Tuesday, December 24, 2019

Positive Changes in the Quality of Life for Woman in Morocco

In recent years, Morocco has made positive changes to the rights and quality of life for women. These changes include educational opportunities, use of contraception, more public participation, and greater participation in the paid workforce. With the persistence of patriarchy, the presence of religion, and the current spotlight on the Middle East, life of Muslim women still remains invisible. It is valuable to explore the ways in which Muslim women explain their place in society today. Many feminist movements in Morocco parallel those in the western world and create several notable achievements on behalf of human and women’s rights. At the political and social level, there are signs that conditions for women are changing. Social organizations, which encourage women’s rights, are becoming more popular and influential. During the last part of the 19th century continuing through the 20th century women in well off classes had access to feminist ideas and developed the firs t period of feminism in Morocco. After the independence period of the 1940s the Moroccan palace created the â€Å"Feminism of State.† Although more of a silent representation rather than an active transformer it paved way for more active forms of feminism in the 1970s and 1980s. In 1969 the National Union of Moroccan Women was created and the Moroccan Association of Familiar Planning began in 1971. These organizations began the second feminist generation and movement, which moved through the 1980s and focused onShow MoreRelatedEssay on Medical Anthropology3843 Words   |  16 Pagesdifficult to define a global conception of health. 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Second part contributes to the research regarding Islam the official religion of Pakistan. This section mainly concerns the status of women in Islam and their rights of life and free will to choose their spouses. This study also tries to remove the misconception in the minds of the West regarding Islamic teachings towards women. This study proceeds mainly under the qualitative method with the supplementary help of quantitativeRead MoreThe American Culture : Key Values10736 Words   |  43 Pagesresolve issues as they arise are very much respected. Arguing at length with a nother person is something most Americans would try to avoid. They will say â€Å"Let’s not get into an argument about this.† They will prefer to find areas of agreement or even change the topic. If the argument is unavoidable, then generally Americans would see the problem as a challenge and would strive to keep cool and calm and sort things out rationally. 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Monday, December 16, 2019

Physically Visiting the Markets and Use of Telephone/Mobile Phone Free Essays

Marketing of Major Fish Species in Bangladesh: A Value Chain Analysis a power of fishries industry loaded with more documents Physically visiting the markets and use of telephone/mobile phone are the common sources of collecting market information for all value chain actors. Fellow traders are also a source of market information for the value chain actors except processing plants. Processing plant and LC paikers mainly depend on email/internet to obtain market information Md. We will write a custom essay sample on Physically Visiting the Markets and Use of Telephone/Mobile Phone or any similar topic only for you Order Now Ferdous Alam Research Fellow, Institute of Agricultural and Food Policy Studies, Universiti Putra Malaysia, Malaysia Md. Salauddin Palash Assistant Professor Department of Agribusiness and Marketing, Bangladesh Agricultural University, Mymensingh, Bangladesh Md. Idris Ali Mian Professor, Department of Agribusiness and Marketing, Bangladesh Agricultural University, Mymensingh, Bangladesh Madan Mohan Dey Professor, University of Arkansas at Pine Bluff, USA November 2012 _____________________________________ A report submitted to Food and Agriculture Organization for the project entitled A Value-chain Analysis of International Fish Trade and Food Security with an Impact Assessment of the Small-scale Sector Marketing of Major Fish Species in Bangladesh: A Value Chain Analysis Table of Contents Section |Section title |Page | | |Glossary of terms |iv | | |Abbreviation |v | | |Weights, Measures and Conversions |v | | |Local and Scientific names of the species of fish considered |v | | |Acknowledgements |vi | | |Executive Summary |vii | | 1 |Introduction †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |1 | | 2 |Statement of the Problem †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |2 | | 3 |Methodology †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |3 | | 4 |Results and Discussion †¦ †¦ †¦ †¦ †¦ â⠂¬ ¦ †¦ †¦ |5 | | 4. 1 |Overview of fish marketing practices †¦ †¦ †¦ †¦ †¦ |5 | | 4. 1 |Buying and selling †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |5 | | 4. 12 |Grading †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |10 | | 4. 13 |Storage †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |11 | | 4. 14 |Transportation †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |11 | | 4. 15 |Financing †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |13 | | 4. 6 |Market Information †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |15 | | 4. 17 |Packaging †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |16 | | 4. 18 |Pricing †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |17 | |4. 2 |Fish Marketing Channels †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |17 | |4. 3 |Characteristics of Market Participants †¦ †¦ †¦ †¦ †¦ |21 | |4. 4 |Value addition costs by different actors †¦ †¦ †¦ †¦ |23 | |4. | Marketing Margin †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |28 | |4. 6 |Distribution of Value Addition Cost and Net Profit †¦ †¦ †¦ |32 | |4. 7 |Intermediaries Share to Consumers’ Taka †¦ †¦ †¦ |33 | | 5 |Conclusion †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |34 | | |References †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |39 | List of Tables Table |Title of tables |Page | |1 |Distribution of samples from different areas †¦ †¦ †¦ †¦ †¦ †¦ |5 | |2 |Percent of tilapia fish transacted by value chain actors †¦ †¦ †¦ |6 | |3 |Percent of Rohu fish transacted by value chain actors †¦ †¦ †¦ |6 | |4 |Percent of Catla fish transacted by value chain actors †¦ †¦ †¦ |7 | |5 |Percent of Pangas fish transacted by value chain actors †¦ †¦ †¦ |8 | |6 |Percent of hilsha fish transacted by value chain actors †¦ †¦ †¦ |8 | |7 |Percent of shrimp transacted by value chain actors †¦ †¦ †¦ |9 | |8 |Sources of finance of major carps, pangas, and tilapia fish |14 | | |Farmers and intermediaries †¦ †¦ †¦ †¦ †¦ †¦ | |9 |Sources of finance of hilsha fish Farmers and intermediaries †¦ †¦ |14 | |10 |Sources of finance of shrimp farmers and intermediaries †¦ †¦ †¦ |15 | |11 |Sources of market information for Farmers and intermediaries †¦ †¦ |15 | |12 |Pricing methods followed in selling fish in Bangladesh †¦ †¦ †¦ |17 | |13 |Total marketing cost of different intermediaries involved with major carps, pangs and tilapia marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ |24 | |14 |Total marketing cost of different inter mediaries involved with hilsha marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ |25 | |15 |Total marketing cost of different intermediaries involved with shrimp marketing†¦ †¦ †¦ †¦ †¦ †¦ | | | | |27 | |15 |Total marketing cost of different intermediaries involved with shrimp marketing (continued) | | | |†¦ †¦ †¦ †¦ †¦ †¦ |27 | |16 |Marketing margin of Aratdar involved with major carps, pangs and tilapia marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ |29 | |17 |Marketing margin of Inter-district Paiker involved with Pangas fish marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ |30 | |18 |Marketing margin of Paiker involved with major carps, pangas and Tilapia marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ |30 | |19 |Marketing margin of Retailer involved with major carps, pangas and tilapia marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ 30 | |20 |Average net marketing margin of different intermediaries for major carps, pangas and tilapia fish | | | |marketing in Bangladesh †¦ †¦ †¦ |31 | |21 |Average net marketing margins of different intermediaries involved with hilsha fish marketing | | | |†¦ †¦ †¦ †¦ †¦ †¦ |31 | |22 |Average net marketing margin of different intermediaries involved with shrimp marketing in Bangladesh | | | |†¦ †¦ †¦ †¦ †¦ †¦ |32 | |23 |Percentage distribution of value addition cost and profit by intermediaries and fish marketing system| | | |†¦ †¦ †¦ †¦ †¦ †¦ |33 | |24 |Share of intermediaries to in consumer’s Taka according to distribution channel †¦ †¦ †¦ †¦ | | | |†¦ †¦ †¦ †¦ †¦ †¦ |34 | List of Figures Figure |Title of figures |Page | |1 |Mode of transport used by farmers and intermediaries for movement of major carps, pangs and tilapia | | | |†¦ †¦ †¦ †¦ †¦ †¦ |11 | |2 |Mode of transport used by farmers and intermediaries for movement of Shrimp †¦ †¦ †¦ †¦ †¦ †¦ †¦ | | | |†¦ †¦ †¦ †¦ †¦ †¦ †¦ |12 | |3 |Mode of transport used by farmers and intermediaries for movement of Hilsha †¦ †¦ †¦ †¦ | | | |†¦ †¦ †¦ †¦ †¦ †¦ †¦ |13 | |4 |Value chains of major carps, pangs and tilapia | | | |in Bangladesh †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ |18 | |5 |Value chains of hilsha in Bangladesh †¦ †¦ †¦ †¦ †¦ †¦ |19 | |6 |Value chains of shrimp in Bangladesh †¦ †¦ †¦ †¦ †¦ |20 | |7 |Components of costs for carps, pangs and tilapia †¦ †¦ †¦ †¦ |26 | |8 |Components of costs for Hilsha †¦ †¦ †¦ †¦ †¦ |26 | |9 |Components of costs for S hrimp †¦ †¦ †¦ †¦ †¦ †¦ |26 | List of Boxes Box |Title of Boxes |Page | |1 |Grading practices of different species of fishes †¦ †¦ †¦ †¦ †¦ |10 | |2 |Packaging practices of fish marketing in Bangladesh †¦ †¦ †¦ †¦ |16 | Glossary of Terms |Arat |Generally an office, a store, or a warehouse in a market place from which an Aratdar conducts his | | |business | |Aratdar |Main actor in the fish distribution system. An Aratdar arranges or negotiates sales for the sellers | | |on a commission basis. He often acts as a wholesaler. He is also a main provider of fisheries credit | | |to the fishers | |Paiker/Bepari |A Paiker is a middleman in the fish marketing chain; often covers the assembly function in the chain,| | |acting as Dadandar at the same time; depending on the location sometimes also referred to as | | |wholesaler or retailer. They are also called Bepari |Nikari |A Nikari is an informer middleman who does not have the ownership of fish but sets a bridge between | | |buyers and sellers and receive commission from Farmers and fishers | |Faria |Farias are intermediaries usually operating in the hilsha marketing process who purchases small | | |quantity of fish from fishermen far away from the market and carry it to the terminal point and sell | | |it to Aratdar or retailer | |LC Paiker |These intermediaries purchase hilsha fish from fishermen through Aratdar and export to overseas | | |mar ket. They are authorized LC (Letter of Credit) holder to export. | |Account Holder |They are intermediary and operate in the shrimp supply chain. They act as the commission agent and | | |constitute the major profit making actor in the shrimp value chain. Account Holders are very powerful| | |as they are the party who supply shrimp to the processing plants. Processing plants are made to buy | | |shrimp from the Account holders only. |Dadan |This is a kind of loan given to the fishermen by Aratdars and mohajans (traditional money lenders) | | |on condition that fish are required to be sold to them compulsorily. Sometimes prices are | | |predetermined | |Koyal |Koyals are persons who conduct the auction for the Aratdars. They organize the auction by offering | | |initial price of the lot to the assembled buyers. They then loudly inform the prices offered by the | | |buyers before the auction participants. The process is repeated by them until final price is fixed | | |up. | Abbreviati ons Acronym |Full title | |FAO |Food and Agricultural Organizations of the United Nations | |DoF |Department of Fishery | |ADB |Asian Development Bank | |FGD |Focused Group Discussions | |LC |Letter of Credit | |NGO |Non-government Organizations | |Tk |Taka, Bangladesh Currency | |USDA |United States Department of Agriculture | Weights, Measures and Conversions Exchange rates (Jan 2011) 1 US dollar ($) = Tk75. 00 1 Maund = 40 Kg Local and Scientific names of the species of fish considered Local name | Scientific name | |Rohu | Labeo rohita | |Catla | Catla catla | |Pangas | Pangasius hypophthalmus | |Tilapia | Oreochromis nilotica | |Hilsha | Tenualosa ilisha | |Giant Tiger Shrimp | Penaeus monodon . | |Giant River Prawn | Macrobrachium rosenbergii | |Vennamei (whiteleg) shrimp | Litopenaeus vannamei | | | | Acknowledgements The authors wish to thank the Food and Agriculture Organization (FAO) of the United Nations and Norwegian Agency for International Development (NORAD) for the technical implementation and funding respectively of the project entitled â€Å"A Value-chain Analysis of International Fish Trade and Food Security with an Impact Assessment of the Small-scale Sector†. We are also grateful to Dr. Audun Lem, Senior Fishery Industry Officer, Policy and Economics Division, Fisheries and Aquaculture Department of FAO, Rome, for providing overall administrative support in conducting the project activities. The authors express sincere appreciation to Professor Dr. Trond Bjorndal, Director, CEMARE, the University of Portsmouth, UK for his keen interest in this value chain paper. His critical comments and professional suggestions have been highly helpful in organizing the paper. Prof. Dr. Daniel V Gordon of the University of Calgary, Canada deserves appreciation for his suggestions and comments during the value chain study workshop held in Japan, which helped the authors to organize the paper. The authors express sincere appreciation to the graduate students of the Faculty of Agricultural Economics and Rural Sociology, Bangladesh Agricultural University, Mymensingh, for conducting the field surveys in various fish markets. The opinions of the participating members of the focused group discussion conducted in Khulna have been highly valuable and the authors thank them for their input. The different fish market intermediaries, who by sacrificing their valuable time, participated in the survey are also highly appreciated. Finally, the first author expresses deep sense of gratitude to the Institute of Agricultural and Food Policy Studies and the Universiti Putra Malaysia for approving him to be involved in this project. Executive Summary Background of the project Food and Agriculture Organization (FAO) of the United Nations is implementing a research project entitled a value-chain analysis of international fish trade and food security with an impact assessment of the small-scale sector with the financial support of NORAD. The objective of the project is to achieve a better understanding of the dynamics of relevant value-chains in international fish trade and arrive at policy recommendations. The project aims at analyzing the distribution of benefits in the value-chain and the linkages between the relative benefits obtained as well as the design of the chain. The project also aims at making comparisons between domestic, regional and international value-chains with the view to understand better how developing countries can increase the value derived from their fishery resources. Twelve countries (10 developing and 2 developed countries) are participating in this project including Bangladesh. This report is based on the cross section component of the value chain analysis of Bangladesh fish marketing. Objectives of the study The study addresses the overall fish marketing system of Bangladesh with particular emphasis to the extent of value addition during the process of marketing of rohu, catla, pangas, tilapia, hilsha and shrimp. The specific objectives of the study are to: i) identify different marketing channels and intermediaries involved therein and their roles in fish marketing, ii) determine the extent of value addition in terms of costs in successive stages of fish movement, and iii) determine marketing margins of the intermediaries. A related, complementary study deals with price transmission mechanism across seafood value chain in the country (Sapkota-Bastola et al. 2012) Location of study and data The study is conducted in i) Trishal, Bhaluka and Muktagaca upazila (sub-district) under Mymensingh district of north-central Bangladesh, ii) Dupchacia sub-district under Bogra district of northern Bangladesh, iii) Dumuria sub-district under Khulna district of southern Bangladesh, iv) Sadar sub-district of Chandpur district of south-central Bangladesh, and v) Jatrabari area of Dhaka district. A combination of participatory, qualitative and quantitative methods is used for primary data collection. Total sample size of the study is 200 comprising of 35 Farmers, 75 brokers and marketing agents, 5 depot owner, 2 processing plants and 73 retailers. Value chains (marketing channel) The longest supply chain involves six intermediaries for live Pangas (fish farmer, nikari, paiker, aratdar, retailer and consumer). Two supply chains identified for carps and tilapia involve five intermediaries (fish farmer, aratdar, paiker, retailer and consumer) and 4 intermediaries (fish farmer, aratdar, retailer and consumer) respectively. Supply chain of hilsha comprises of six intermediaries, namely fishermen, aratdar, paiker, aratdar, retailer and consumer for the distant domestic market. Two other identified channels for hilsha marketing involve respectively five intermediaries (fishermen, aratdar, paiker, retailer and consumer) and four intermediaries (fishermen, aratdar, retailer and consumer) for the local markets. The overseas hilsha marketing channel involves four intermediaries namely, fishermen, aratdar, LC paiker and overseas consumers. Domestic supply chains for shrimp marketing involve four intermediaries (shrimp farmer, aratdar, retailers and consumer) for local market and five intermediaries (shrimp farmers, aratdar, paiker, retailer and consumers) for distant markets. Three overseas supply chains are identified for shrimp marketing. The involved intermediaries are at most six, namely, shrimp farmer, aratdar, bepari, account holder, processing plant and overseas consumer. Characteristics of intermediaries Fish farmers and fishermen are the first link in the fish marketing channels. They are the supplier of fish to the market. Nikari (informer) is a middleman who does not have the ownership of the product but establishes a bridge between buyers and sellers and receive commission from farmer @0. 50 Taka/kg in the study areas in case of major carps. Faria, another type of intermediary, is found in hilsha marketing system who purchases a small quantity of fish form fishermen far away from the market and carry it to the terminal point and sell it to aratdar or retailer in the study areas. Paiker or bepari handles large volume of fish. They purchase fish from fish farmers at farm or through aratdar in the local market and sell them to the retailers through aratdar or commission agent in secondary market. LC paiker (licensed trader/exporter) purchase hilsha fish from fishermen through aratdar and sell (export) their entire product to overseas market. Aratdars negotiate sales of fish on behalf of the producers/ seller. Aratdars arrange selling of fish through an auctioning system and receive a commission. Aratdars often act as a supplier of dadan. Shrimp depot owners are the permanent shopkeepers having their own premises and staffs in markets and act as the middle functionary between farmers and commission agents. Their shops (establishments) are called ‘Depot’. This group of traders mostly offers dadon – cash as loans to farmers, in return for buying the shrimp at a pre-fixed price, which may be well below the market level. Account holders act as the commission agent and constitute the major profit making actors in the shrimp value chain. They finance paikers and farmers and give credit to the processing plants. Retailers, the last intermediaries of fish marketing channel, do not have any permanent establishment but they have fixed places to sit in the market places or wandering with hari (aluminium pot) on head from door to door. Buying and selling Farmers (producers) sell 5-12% of rohu, catla, and tilapia directly to paikers and 85-95% is passed on to aratdar and subsequently purchased by paiker . Only a small portion is sold directly to retailers. For pangas, farmers sell 54% to paiker directly, 46% indirectly to paiker via aratdar and only 3% to retailers. Hilsha shows a different picture where fishers sell 16% to faria directly. Most intermediaries purchase fish from aratdars. In the study, 24% goes to faria, 16% to paikar, 12% to LC paiker and 32 % to retailers via aratdars. For shrimp, major portion (65%) is sold to bepari and paiker through aratdar. Depot owner is also an important party for the farmers to sell shrimp. Paikars and retailers transact (buy and sell) most of the traded fish through aratdars. Thus aratdar is the most important intermediary in the fish marketing chains and is only involved in negotiating sales on behalf of the sellers on a commission basis. In general, farmer/fisher, aratdar, paiker, and retailers are the important intermediaries playing notable role in the marketing of fish. Account holders are intermediaries and operate in the shrimp supply chain. They act as the commission agent and constitute the major profit making actor in the shrimp value chain. Account holders play a significant role in shrimp marketing. Marketing functions Grading Grading is an important activity in fish marketing as different sizes of fish fetch different prices. Grading facilitates buying and selling of fish. Most fish are graded on the basis of size (weight). However, in the case of hilsha, location (source of capture/catch) is also a factor in the grading procedure. Hilsha harvested from river (river Padma) and from sea (called fishes from Nama’s) are often differentiated in terms of their prices. Usually, hilsha caught from Padma river fetch higher price. Fish are graded into three categories namely, small, medium and large depending on size (weight). However, weights across species vary depending on species graded. Shrimp has a different grading system than fish. Here grading is based on number of pieces forming one kg. Storaging The storage function is primarily concerned with making goods available at the desired time. It enables traders to obtain better prices for their products. Being a highly perishable commodity, fish requires extremely specialized storage facilities matching the seasonal demand. In the shrimp industry, only the processing plants use proper storage systems in order to be able to export to the world market. Other intermediaries use only ice to transport fishes from one place to another. Surprisingly, no refrigerated van is used in Bangladesh to transport fish. Live pangas is transported from one place to another place using water in the plastic drums. Transporting Fish farmers and intermediaries use various modes of transportation such as van, rickshaw, truck, passenger bus, pickup, Nasimon (locally made pick-up type van for transporting passengers and goods), head load etc, to transfer products from the producing areas to the consumption centres. Ice is used while transporting the fish as most carriers are non-refrigerated. Rohu, catla, hilsha and other assorted fish often are sold in the urban areas with refrigerated vans to a very limited scale by the DoF, BFDC and some private firms. Financing Most of the fish farmers/ fishermen, aratdars, paikers and are self-financed. Other sources of finance for the farmers are banks, friends and relatives, and dadon. Aratdars and paikars also borrow from banks, NGOs, and friends and relatives. However, finance of hilsha fishermen come totally from aratdar/mahajon (who provides dadan). Fishermen receiving dadon from aratdars/mohajans are bound to sell their produce to them, sometimes at predetermined prices, which in most cases are lower than prevailing market prices. Farmer, aratdar, bepari and retailer involved in shrimp transaction are self-financed. Depot owners use a combination of own fund, bank, NGO and aratdars for shrimp financing. Paikers use dadon from aratdars besides their own fund to run their business. Account holders partly and processing plant owners mostly depend on bank loans to accelerate the business operations. Market information Physically visiting the markets and use of telephone/mobile phone are the common sources of collecting market information for all value chain actors. Fellow traders are also a source of market information for the value chain actors except processing plants. Processing plant and LC paikers mainly depend on email/internet to obtain market information. Packaging ‘Bamboo, tied with rope and polythene is used by farmers, paikers and retailers of major carps, pangas and tilapia fish for packaging. Agents also use plastic drum to transport fish (mostly pangas) in live form. Now a day’s ‘plastic crate’ is commonly used by all types of intermediaries in Bangladesh. Steel and wooden’ box are used in hilsha fish marketing by paikers, beparis and LC paikers. ‘Box’ made of cork sheet is widely used by Account holders and processing plant owners in shrimp marketing and LC paikers in hilsha fish marketing. Pricing Depot owner, bepari and account holder of shrimp marketing chain follow prefixed prices set by the processing plants. Farmer, aratdar, paiker, LC paiker, and processing plants practice open bargaining, auction and going market prices method for fixing price of their products in varying degree. Retailers follow open bargain for selling their fish to consumers. Value addition Value is added when products pass different stages and move from one intermediary to another. The different cost components required for successive movement of fish are transportation, basket packaging, icing, wages and salaries, aratdar’s commission, house rent, security, electricity, telephone, personal expenses, tips-donation, wastage, dadon cost, government taxation, subscription for cooperatives (for hilsha), export packaging (shrimp). Total value added cost per maund (40 kg) is Taka 953. 13 for carps, pangas and tilapia; Taka 3707 for hilsha and Taka 5036 for shrimp. For carps, pangas and tilapia. The top three cost components are transportation, aratdar’s commission, and icing. For hilsha, the cost items are aratdar’s commission, transportation, and basket (packaging). For shrimp, the top three cost additions are aratdar’s commission, transportation, and salaries for shrimp. Marketing margin Net marketing margins per maund of carp, pangas and tilapia for farmers, aratdars, inter-district paikers, paikers and retailers are Tk3257, Taka 54, Taka 194, Taka 337 and Taka 633 respectively. The net margins of hilsha are Taka 297 for aratdars, Taka 228 for inter-district paikers, Taka 902 for LC paiker, Taka 520 for paiker and Taka 1223 for retailers. Farmer’s net marketing margin per maund of shrimp is Taka 20366 followed by processing plant (Taka 1650), retailer (Taka 1524), paiker (Taka 1417), depot owners (Taka 1006), bepari (Taka 720) and aratdar (Taka 201). Retailers enjoy the lion’s share of the total marketing margin. Distribution of value addition cost and profit For major carp, pangas and tilapia, major cost and profit are borne by paikers (32. 03 % of the total cost) and retailers (51. 8 % of the total net profit) . For hilsha and shrimp marketing, major costs are incurred by inter district beparis, LC paikers, paikers and fishermen but major net profits are reaped by retailers and processing plant owners . Farmers in shrimp marketing bear the major marketing cost (23. 70 % of total cost) because they have to pay the aratdar’s commission. Farmers’ share of consumer Taka Farmers’ share of the consumers prices for different fishes seem to be reasonable except for hilsha fish. Farmer received 67%, 72% and 76% share of the consumer’s Taka for major carp-pangas-tilapia, shrimp (overseas value chain) and shrimp(domestic value chain) respectively. However, for hilsha, the major share (46%) of consumer Taka goes to mahajon, and fishermen receive only 31%. Price spread per kg ranges from Taka 39. 83 to Taka 177. 50. Conclusions and recommendations The study reveals that the value chain of major carps, pangas, tilapia, hilsha and shrimp are long and very complex. Fish flows to a number of channels from the producing centers. Fish sold in a particular market may originate through more than one channel. There are involvements of many intermediaries in the channel. Involvement of some intermediaries seems to be redundant whose presence just adds a cost to the consumer and a loss to the fisher. Fish purchased by consumers in Bangladesh mostly consists of the primary product and does include limited marketing services. Non-existence of good road and transport networks with the landing (assembling) centers deprive small-scale artisanal riverine fishers to get fair price due to their inability to sell directly to the assembling points/landing centers Contact fish farming arranged by some super stores tend to reduce the existence of number of intermediaries making the channel shorter. Bulk of the fish sold in the markets is unprocessed. An emerging new phenomenon in fish marketing in Bangladesh is the availability of fish in super markets, who are increasingly becoming important retailers. Beparies and paikers bear the most cost of marketing while retailers enjoy the lion’s share of the profit. Farmers receive relatively higher share (approximately 70%) of the retail value for all species under study except for hilsha. Though fish marketing in Bangladesh is beset with a number of problems, there have been a number of positive changes that are expected to improve fish marketing environment in the country. These positive drivers include, i) the shift from subsistence to commercial fish farming, ii) emergence of super-markets, and iii) a changing social attitude towards fish marketing, as it is increasingly considered as a less dishonourable job as was thought in the past. Although private bodies control the most of fish marketing, for better fish marketing, government should also play active role in providing physical facilities like refrigerated storage, refrigerated vans, good market places with related facilities like water, ice, electricity, drainage facilities and sitting arrangements etc. Development of road networks is greatly needed, which is a responsibility of the government. Monitoring needs to be done to ensure that market regulations are be strictly followed. 1. Introduction Large number of different types of water bodies both inland and marine makes Bangladesh one of the most suitable countries of the world for freshwater aquaculture. The freshwater inland aquaculture production in Bangladesh is the second highest in the world after China (FAO, 2009). The total annual fish production is estimated at 2. 90 million tonnes in 2009-10 (Bangladesh fiscal year: 1 July-30 June), of which 1. 35 million tonnes (46. 62%) are obtained from inland aquaculture, 1. 02 million tonnes (35. 53%) from inland capture fisheries, and 0. 52 million tonnes (17. 85%) from marine fisheries (DoF, 2010). The main production systems for freshwater aquaculture in Bangladesh are extensive and semi-intensive pond poly-culture of Indian major carps and exotic carps, which account for 80% of the total freshwater aquaculture production. The remaining 20% are mainly from catfish, tilapia, small indigenous fish and rice-fish farming (ADB, 2005). Presently, 1. million people are engaged full time and 12 million as part time in fisheries sector in the country for livelihood and trade. Another 3. 08 million fish and shrimp farmers are cultivating fish both at subsistence and commercial level (Shah and Ahmed, 2006). In Bangladesh, fish farming is currently one of the mo st important sectors of the national economy. Within the overall agro-based economy of the country, the contribution of fish production has been considered to hold good promise for creating jobs, earning foreign currency and supplying protein. About 97% of the inland fish production is marketed internally for domestic consumption while the remaining 3% is exported (Hasan, 2001). A large number of people, many of whom living below the poverty line, find employment in the domestic fish marketing chain in the form of farmers, processors, traders, intermediaries, day laborers and transporters (Ahmed et al. 1993, Islam, 1996; DFID, 1997; Kleih, 2001a? 2001b). Traditionally, people of Bangladesh like to eat fresh fish. However, chilled and dried fish are also marketed currently in large quantities in the towns and cities. Utilization and marketing distribution of fish is around 70 % fresh fish, 25% dried, and the other forms of locally processed fish include fermented products and frozen products (Islam et al. 2006). The export market of value added products is highly competitive, involving changes in type of products, forms and packaging as well as consumer behavior. Export of fish, shrimp and other fishery products were considered as non-conventional items before the independence of the country. It has increased many-folds during the last decades and the country is earning foreign exchange to minimize the trade gap. In this case the dried coastal and marine fish, the marine finfish and organism even other than fish, could be on the top of the list of export earning items (Kamal, 1994). Bangladesh exported fish and fisheries products worth Taka 32,106 million in 2009-10 of which frozen fish and shrimp shared more than 90% of the total exports of the fishery products and attained 3. 7% of total export earnings of Bangladesh (Bangladesh Bank, 2011). Since fish production in Bangladesh is increasing over the years, its disposal pattern is very important as growers, wholesalers, retailers and consumers- all are affected due to value addition in the marketing process. For the sustainability of these stakeholders, fish marketing studies are very necessary. Thus, the present study is conducted to examine the fish marketing system, supply chain and value addition to determine the pulling factors for enhancing production, processing and marketing of different species of fishes in Bangladesh. 2. Statement of the Problem The value chain describes the full range of activities which are required to bring a product or service from conception, through the different phases of production and delivery to final consumers (Porter, 1980; Kapilinsky and Morris, 2000). Value-chain analysis looks at every step a business goes through, from raw materials to the eventual end-user. The goal is to deliver maximum value for the least possible total cost (Investopedia, 2011). Market chain analysis aims to provide information on profitability for the various agents along the market chain (Ferris et al. , 2001). Economic value chain analysis describes the range of activities required to bring a product to the final consumer and, in the case of international products, the extent to which intermediaries/agents gain from participating in the chain (Jacinto, 2004). A traditional food industry value chain consists of the producer, processor, wholesaler, exporter, importer, retailer and consumer. There are mainly three sets of reasons why value chain analysis is important (Kaplinsky and Morris, 2000). These are: i) with the growing division of labour and the global dispersion of the production of components, systematic competitiveness has become increasingly important, ii) efficiency in production is only a necessary condition for successfully penetrating global markets, and iii) entry into global markets which allows for sustained income growth – that is, making the best of globalilsation- requires an understanding of dynamic factors within the whole value chain. Fish is a highly perishable commodity and its quality deteriorates very rapidly. Therefore, its quality cannot be kept unaffected for human consumption for a long time. Production and consumption areas are also widely separated. Consumers of this country normally like indigenous carps, shrimp, catfish and other small species as food fish. Production of cultured fish can be increased by making best utilization of the existing inland resources through modern and scientific methods of fish culture and fishing techniques. But the ultimate consumers have to depend on an effective marketing system to be able to purchase fish at reasonable prices. Similarly, successful and sustainable fish culture also depends on an effective distribution system. Analysis of value chains requires detailed micro-level data, which are not available in Bangladesh and are often difficult to obtain in most countries. The present study takes the first steps to collect primary data and to identify the marketing channels and value addition of tilapia, pangas, rohu, catla, shrimp and hilsha in Bangladesh. This study analyzes how market intermediaries operate along seafood value chains, and demonstrates how the revenue from seafood trade is distributed over the entire seafood value chain. This report also provides information on aquaculture/fisheries products in Bangladesh to support the statistical report linking the value chain in fish supply. Finally, this study is expected to also provide some useful information to traders, fish farmers and policy makers to help them formulate programmes and policies related to the concerned fish production and marketing. A related, complementary study (Sapkota-Bastola et al. 2012) provides an in-depth analysis of the linkage between various segments in the seafood value chains in the country. The report is organized in 5 sections. Following introduction in the first section and problem statement in the second section, the third section presents methodology followed in the study. Results and discussions are discussed in section 4. Concluding remarks and future fisheries value chains are provided in section 5. 3. Methodology The study was conducted in i) Trishal, Bhaluka and Muktagaca sub-districts under Mymensingh district of north-central Bangladesh, ii) Dupchacia sub-district under Bogra district of northern Bangladesh, iii) Dumuria sub-district under Khulna district of southern Bangladesh, iv) Sadar sub-districts of Chandpur district of south-central Bangladesh and v) Jatrabari area of Dhaka district. These areas have been identified as the most important sources for pangas (Pangasius hypophthalmus), rohu (Labeo rohita), catla (Catla Catla), tilapia (Oreochromis nilotica), hilsha (Tenualosa ilisha) and shrimp/prawn (Macrobrachium rosenbergii, Penaeus monodon, and Litopenaeus vannamei). Primary data were collected from fish market agents of Trishal, Valuka, Muktagaca and Mechua Bazar of Mymensingh district, Dupchacia and Fate Ali Bazar of Bogra district, Kharnia, Dumuria, Rupsha, 5-No. hat and Moylapota Bazar of Khulna district, Station, Pal Bazar and Biponibag of Chandpur district and Jatrabari, Shan ir Akhra, Ajompur and Abdullahpur Bazar of Dhaka district for the study. Surveys were conducted for a period of three months from November 2010 to January 2011. These surveys involved the inspection of the study areas in terms of fish distribution and marketing systems. A combination of participatory, qualitative and quantitative methods was used for primary data collection. A total of 4 Focus Group Discussion (FGD) sessions were conducted with actors involved in fish distribution channel (1 FGD in each area). Table 1 shows the sample intermediaries from different study areas. In this study, purposive sampling technique was used for selecting the sample. Total sample size of the study was 200. The interview schedules were prepared according to the need of the objectives of the study. In order to collect data, one set of interview schedule for all actors involved in value addition process was prepared. The draft interview schedule was pre-tested amongst a few respondents by the researcher themselves. In this pre-testing much attention was given to elicit new information which was originally not designed to be asked and filled in the draft interview schedules. Thus, some parts of draft schedules were improved, rearranged and modified in the light of the actual experiences gained from the field tests. Then the final interview schedules were prepared based on the result of the pre-test. After the collection of data they were scrutinized and carefully edited to eliminate possible errors and inconsistencies contained in the schedules while recording them. The first step was to look into the data of each and every interview schedule to ensure consistency and reliability with the aims and objectives of the study. After completing the pre-tabulation task, they were transferred to an Excel sheet from the interview schedules. In this study tabular technique was followed to illustrate the whole scenarios of fish marketing. The sum, mean, averages, percentages, gross costs and margins etc. are the simple statistical measures employed to examine the value chain analysis of different species of fishes. Table 1. Distribution of samples from different areas |Study Area and fish species | | | | | | | |Respondents | | | |Mymensingh |Bogra |Dhaka |Chandpur |Khulna | | | |Pangas/ |Pangas/ |Pangas/ |Hilsha |Hilsha |Shrimp |Total | | |tilapia/ rohu/ catla|tilapia/ rohu/|tilapia/ rohu/ | | | | | | | | |catla/ hilsha | | | | | | | |catla | | | | | | |Farmer |10 |5 | |5 |5 |10 |35 | |Paiker |15 |4 |3 | |10 |3 |35 | |Total |56 |29 |25 |20 |29 |41 |200 | 4. Results and Discussion 4. 1 Overview of fish marketing practices 4. 11 Buying and selling Fish marketing practices in Bangladesh is the combination of a series of functions or services that are performed by several institutions and market participants like marketing agents, brokers, wholesalers, retailer, exporter and manufacturer in order to transfer the products from farm-gate to the ultimate consumers both at home and abroad. Marketing system may be thought of as the connecting link between specialized producers and consumers (Kohls, 2005). An efficient marketing system is essential for earning fair profit for the fish farmers and traders. Marketing functions may be defined as major specialized activities performed in accomplishing the marketing process of concentration, equalization and dispersion (Kohls, 2005). In the study areas, the whole marketing of fish has been broken down into various functions such as buying and selling, transportation, grading, storaging, weighing, financing, market information and pricing. The activities involved in the transfer of goods are completed through buying and selling functions. Aratdars do the functions of negotiation between buyers and sellers of fish and help them at their own business premises on receipt of commission. They do not take the ownership of the products. Tilapia fish farmers sell 85% of their fish to paiker through aratdar, 12% to paiker directly and the final 3% to retailer. Paikers sell 77% of their fishes to retailers and 23% to retailers through aratdars. Retailers sell the entire fish to ultimate consumers. Paiker of tilapia fish purchases 92% from farmers through aratdar and 8% directly from farmers. Retailer purchases 89 % from farmers through aratdar and 11% from farmers. Consumer purchases 100% of tilapia from the retailers in the study area (Table 2). Table 2. Percent of tilapia fish transacted by value chain actors | |Purchase from (%) |Sold to (%) | |Value chain actor| | | |Farmer | |Paiker |8 |92 | | |Farmer | |Paiker |8 |92 | |Value chain actor|Farmer | |Paiker |11 |89 | | |Farmer | |Paiker |50 |50 | | |Fisher men | |Faria |100 |- |- |- |- | |Retailer |- | | |Farmer |Faria |Farmer via Aratdar|Bepari |Depot owner |AC Holder |Retailer | |Faria |100 |- |- |- |- |- |- | |Depot owner |40 |20 |40 |- |- |- |- | |Paiker |- |- | 100 |- |- |- |- | |Bepari |- |- |100 |- |- |- |- | |A/C Holder |30 |- |- |50 |20 |- |- | |Processing plant |- |- |- |- |- |- |- | |Retailer |- |- |20 |80 |- |- |- | |Consumer |- |- |- |- |- |- |100 | Source: Field survey, 2010. Table 7. Percent of shrimp/prawn transacted by value chain actors (Cont†¦. | |Sold to (%) | |Value chain |Faria |Retailer via Aratdar | |actor | | | |Rohu |Weight |Large: 2. 5 kg above, Medium: 1. 0 kg to 2. 5 kg, Small: Less than 1 kg | |Catla |Weight |Large: 3. 0 kg above, Medium: 1. 5 kg to 3 kg, Small: Less than 1. 5 kg | |Tilapia |Weight |Large: 300 gm above, Medium: 150 gm to 300 gm, Small: Less than 150 gm | |Pangas |Weight |Large: 1. 5 kg above, Medium: 1 kg to 1. kg, Small: Less than 1 kg | |Shrimp |Weight |Golda: U-5, 6/8, 8/12, 13/15, 16/20, 21/25, 26/30 | | | |Bagda: 8/12, 13/15, 16/20, 21/25, 26/30, 31/40, 41/50 | |Hilsha |Weight |Large: Above 1 kg, Medium: 800gm to 1000 gm, Small: Less than 800 gm | | |Location |Catching from river, Catchin g from sea | Source: Field survey, 2010. 4. 13 Storage The storage facilities help buyers and sellers to reduce the wide fluctuation of prices between peak and lean seasons. The storage function is primarily concerned with making goods available at the desired time and enables traders to receive better prices for their products. Because of high perishability, fish requires extremely specialized storage facilities matching the seasonal demand. Only the processing plants in the shrimp industry use proper storage systems for export to the world market. Other intermediaries use only ice to transport fishes from one place to another. Surprisingly, no refrigerated vans are used in Bangladesh to transport fish. Live pangas is transported from one place to another using water in the plastic drums. If the distance is long, water is then changed twice or thrice depending on the distance. Though all intermediaries use ice during marketing, their use of ice in fish is not scientific for which quality of fish gets affected. While retail selling, some use ice and some do not. 4. 14 Transportation Transportation is a basic function of making goods available at proper place and it creates place utility. Perishable goods must be moved as early as possible from the producing centre Figure 1. Mode of transport used by farmers and intermediaries for movement of major carps, pangas and tilapia Source: Field survey, 2010. Figure 2. Mode of transport used by farmers and intermediaries for movement of shrimp Source: Field survey, 2010. to the consumer centre. So transportation is essential for highly perishable commodities like fish. Adequate and efficient transportation is a cornerstone for the modern marketing system (Kohls and Uhl, 2005, p. 319). In the study areas, the fish farmers and intermediaries use various modes of transports such as van, rickshaw, truck, passenger bus, pickup, Nasimon (locally made pick-up type van for transporting passengers and goods), head load etc, to transfer product from the producing areas to the consumption centre. Figures 1, 2 and 3 show different modes of transport used by the intermediaries to transport fish from one place to another. 4. 15 Financing The financing function is the advancing of money by someone to carry on the business. For effective operation, financing is of crucial importance in the whole marketing system of fish. The source of finance for the value chain actors in the study areas are shown in Tables 8, 9 and 10. Table 8 shows that most of the fish farmers, aratdars, paikers and retailers of major carps, pangas and tilapia are self-financed. Other sources of finance for farmers are banks, friends and relatives, and dadon. A minor portion of Aratdar’s sources of finance are banks and friends and relatives. Paikers take loan from banks, NGO and friends and relatives. In addition to the use of their own fund, retailers also borrow from NGOs and friends and relatives. Figure 3. Mode of transport used by the farmers and intermediaries for movement of hilsha fish Source: Field survey, 2010. Table 8. Sources of finance of major carps, pangas and tilapia fish farmers and intermediaries Sources of finance |Market participants (%) | | | |Farmer |Aratdar |Paiker |Retailer | |Own fund |86 |96 |82 |76 | |Bank |9 |3 |11 |0 | |NGO |- |0 |5 |16 | |Friend and relatives |4 |1 |2 |8 | |Dadon from Aratdar |1 |0 |0 |0 | |Total |100 |100 |100 |100 | Source: Field survey, 2010. Table 9 shows that most of the fish aratdar, bepari, paiker and retailer of hilsha are self-financed. Other sources of their finance are banks, NGOs, friends and relatives and dadon. It is worth mentioning that finance of hilsha fishermen come totally from aratdar/mahajon (who provides dadan). This dadon of the aratdars /mohajans makes fishermen very vulnerable as it is tied up with conditions. Fishermen receiving dadon from aratdars/mohajans are bound to sell their produce to them, sometimes at predetermined prices which in most cases are lower than the prevailing market prices. Moreover, they also deprive the fishers while weighing the produce. About one-fourth of the LC paikers business is run by bank loans. Table 9. Sources of finance of hilsha fish farmers and intermediaries |Sources of finance |Market participants (%) | | |Fishermen |Aratdar |Bepari |Paiker |LC Paiker |Retailer | |Own fund |3 |90 |95 |80 |74 |99 | |Bank |0 |9 |5 |10 |24 |0 | |NGO |0 |0 | |0 |2 |1 | |Friend and relatives |0 |1 | |0 | | | |Dadon from Aratdar |97 | | |10 | | | |Total |100 |100 | | |100 |100 | Source: Field survey, 2010. Table 10 shows that in the case of shrimp, most of the farmers, aratdar, bepari and retailers are self-financed. Depot owners use a combination of own funds, bank loans, NGO and aratdars for shrimp marketing. Only 20% of depot owners procure loans from banks while 5% and 3% received from NGOs and dadon giving aratdars respectively. However, a majority of depot owners use their own fund for the business. 34% of the paikers take dadon Table 10. Sources of finance of shrimp farmers and intermediaries |Sources of finance |Market participants (%) | | |Farmer | | |Farmer |Depot owner |Aratdar | |Basket |Bamboo, Rope and Polythene |40 kg |Farmer, Paiker and Retailer | | | |20 kg |Retailer | |Drum |Plastic |40 kg |Farmer, Paiker | | | |20 kg |Retailer | |Crate |Plastic, Polythene |40 kg |Depot owner (shrimp), Paiker, Bepari, Account holder | | | | |(Shrimp), Retailer | |Steel box |Steel sheet |250 kg |Paiker, Bepari (hilsha) | |Wooden box |Wood, Polythene |160 kg |Bepari, Paiker, LC paiker (hilsa) | |Box |Cork sheet |40 and 20 kg |LC Paiker (hilsha), Account holder, Processing p How to cite Physically Visiting the Markets and Use of Telephone/Mobile Phone, Essay examples

Sunday, December 8, 2019

Diary Entries for Stormbreaker free essay sample

Alex is fourteen years old when he learns that his Uncle has died in a car accident. He finds this odd as he knows his Uncle to be a predictable character who is generally very careful. Alex’s Uncle is a banker and he therefore feels very suspicious of his death. As he is the only living relative, he cannot talk to any other family about the way he is feeling. As Alex is unable to talk to anyone about the way he is feeling, he needs to find out further information for himself. This leads to him discovering the car that his Uncle died in. Alex is able to look more closely at the car which shows lots of bullet holes in the seats and many blood stains, this evidence makes Alex wonder if his Uncle was set up. In fact due to this being totally out of character, Alex really believes this could be a murder case and wants revenge. We will write a custom essay sample on Diary Entries for Stormbreaker or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Alex has a natural instinct for investigation, his determination and drive to find out the truth surrounding his Uncle’s death leads him to meeting Alan Blunt, a genuine spy for MI6. However, his curiosity leads him to being black mailed by Alex Blunt into becoming a spy himself! The youngest spy ever! Alex is threatened by an MI6 spy called Herod that he will be sent to an orphan’s home if he does not accept the mission and his housekeeper jack will be deported to America. Alex’s Uncle was called Ian Rider and he had been killed after investigating Herod, a multi- millionaire who was giving away thousands of new computers to the children of London’s schools. Alex has no say and is sent away for three weeks on a crash course to train with the S. A. S. commandoes. During his training, Alex is taken and comes face to face with many villains. One called Mr Grin has a disfigured face because of a knife throwing accident in a circus.

Saturday, November 30, 2019

Supply Chain Case Study free essay sample

What makes the procurement of services different from that of the purchase of goods and materials? The basic difference between the purchase of services and goods is that, the services requires more professional knowledge and experience to evaluate its performance. The goods has a fixed standard which can be measured. Services as a peoples business is more complicated to analyze, particularly for supply department.Furthermore, for evaluating and Improving the final purpose which Is Increasing the customer value, letting different function departments to do their experts will also make It easy to get feedback and Improve their effective and efficiency. After all, letting the people who did it to improve himself is more reasonable. 2. Define alternative services, or additional ones, that could be purchased by the hotel. The definition of alternative services should follow the companys strategy.In this case, the definition of alternative services can be defined as the services or goods which can increase the companys core competencies. We will write a custom essay sample on Supply Chain Case Study or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page That will lead to the final purpose which is increasing the customer value. . Do you thinks centralized purchasing department is a logical way to increase purchasing efficiencies? Is It an advantage to have the purchasing department manage service purchases? From one point of view, the essence of management is to balance the contradiction. That is to say, there are some contradictions we cannot solve, and we do not have to solve. I do not agree with letting the purchasing department manage service purchases. On the purchasing departments position, a centralized purchasing department is a logical way to increase purchasing efficiencies. But, on there function departments position, it may cause the problem. On the companys position, I do not want to take a risk Just for a purpose which Is reducing the cost, particularly based on this situation. Our company has already got the advantage In competition. How about just waiting for other competitors movement and taking the second-move advantage? ) 4. In Table 1, the Supplier Selection and Evaluation Matrix for purchasing goods is illustrated. The same criteria and techniques are being used to purchase services at the Sunny Hotel. Do you think that some other distinctive criteria for the supplier election and evaluation of service purchases are needed? If yes, please briefly define them.How would you present them to the company as a consultant? I want to change the Supplier Selection and Evaluation Matrix a little bit. First, I will separate the Trust and set it as a precondition. If I cannot trust, it will be no necessary to trade. Next, I will add quality, order system and cycle time and location to the Supplier Selection and Evaluation Matrix. System and cycle time means how easy I can book an order and how long I can get a response from my order. Location means the geographic distance.

Tuesday, November 26, 2019

Alternative Approaches to the Treatment of Diabetes essays

Alternative Approaches to the Treatment of Diabetes essays Alternative Approaches to the Treatment of Diabetes Diabetes is a general term for a disease caused by defective carbohydrate metabolism and characterized by abnormally large amounts of sugar in the blood and urine. Diabetes is usually classified into two types. Type I or insulin-dependent diabetes, formerly called juvenile-onset, usually occurs in children and young adults; and, Type II, or non-insulin dependent diabetes (formerly called adult-onset diabetes) is found in persons over 40 years old and progresses slowly (Funk and Wagnalls 183). Diabetes is considered a group of disorders with multiple causes, rather than a single disorder. The human pancreas secretes a hormone called insulin that promotes the entry of sugar glucose into all tissues of the body, providing energy for bodily activities. In a person with diabetes, however, the entry of glucose is impaired, either as a result of deficiency in the amount of insulin produced or of a blocking of the action of the insulin. Consequently, sugar builds up in the blood and is discharged in the urine. In a Type I diabetic, the problem is almost always a severe or total reduction in insulin production. In Type II diabetes, the pancreas often makes a considerable quantity of insulin, but the hormone is unable to promote the entry of glucose into tissues (Funk and Wagnalls 183). There are many short and long-term complications from diabetes. If untreated Type 1 diabetes can be quickly fatal. It is accompanied by nausea, excessive thirst, frequent urination, extreme weakness, abdominal pain, and rapid deep breathing. Failure to respond with injections of insulin can result in a diabetic coma, or death (Medical Advisor 319). Long-term complications of diabetes include damage to the eyes, nervous system, kidneys, and cardiovascular and circulatory systems, as well as weakening of the bodies overall resistance to infection. Complications from diabetes are the pri...

Friday, November 22, 2019

The 21 Hardest ACT Math Questions Ever

The 21 Hardest ACT Math Questions Ever SAT / ACT Prep Online Guides and Tips You’ve studied and now you’re geared up for the ACT math section (whoo!). But are you ready to take on the most challenging math questions the ACT has to offer? Do you want to know exactly why these questions are so hard and how best to go about solving them? If you’ve got your heart set on that perfect score (or you’re just really curious to see what the most difficult questions will be), then this is the guide for you. We’ve put together what we believe to be the most 21 most difficult questions the ACT has given to students in the past 10 years, with strategies and answer explanations for each. These are all real ACT math questions, so understanding and studying them is one of the best ways to improve your current ACT score and knock it out of the park on test day. Brief Overview of the ACT Math Section Like all topic sections on the ACT, the ACT math section is one complete section that you will take all at once. It will always be the second section on the test and you will have 60 minutes to completed 60 questions. The ACT arranges its questions in order of ascending difficulty.As a general rule of thumb, questions 1-20 will be considered â€Å"easy,† questions 21-40 will be considered â€Å"medium-difficulty,† and questions 41-60 will be considered â€Å"difficult.† The way the ACT classifies â€Å"easy† and â€Å"difficult† is by how long it takes the average student to solve a problem as well as the percentage of students who answer the question correctly. The faster and more accurately the average student solves a problem, the â€Å"easier† it is. The longer it takes to solve a problem and the fewer people who answer it correctly, the more â€Å"difficult† the problem. (Note: we put the words â€Å"easy† and â€Å"difficult† in quotes for a reason- everyone has different areas of math strength and weakness, so not everyone will consider an â€Å"easy† question easy or a â€Å"difficult† question difficult. These categories are averaged across many students for a reason and not every student will fit into this exact mold.) All that being said, with very few exceptions, the most difficult ACT math problems will be clustered in the far end of the test. Besides just their placement on the test, these questions share a few other commonalities. We'll take a look at example questions and how to solve them and at what these types of questions have in common, in just a moment. But First: Should YouBe Focusing on the Hardest Math Questions Right Now? If you’re just getting started in your study prep, definitely stop and make some time to take a full practice test to gauge your current score level and percentile. The absolute best way to assess your current level is to simply take the ACT as if it were real, keeping strict timing and working straight through (we know- not the most thrilling way to spend four hours, but it will help tremendously in the long run). So print off one of the free ACT practice tests available online and then sit down to take it all at once. Once you’ve got a good idea of your current level and percentile ranking, you can set milestones and goals for your ultimate ACT score. If you’re currently scoring in the 0-16 or 17-24 range, your best best is to first check out our guides on using the key math strategies of plugging in numbers and plugging in answers to help get your score up to where you want it to. Only once you've practiced and successfully improved your scores on questions 1-40 should you start in trying to tackle the most difficult math problems on the test. If, however, you are already scoring a 25 or above and want to test your mettle for the real ACT, then definitely proceed to the rest of this guide. If you’re aiming for perfect (or close to), then you’ll need to know what the most difficult ACT math questions look like and how to solve them. And luckily, that’s exactly what we’re here for. Ready, set... 21 Hardest ACT Math Questions Now that you're positive that you should be trying out these difficult math questions, let’s get right to it! The answers to these questions are in a separate section below, so you can go through them all at once without getting spoiled. #1: #2: #3: #4: #5: #6: #7: #8: #9: #10: #11: #12: #13: #14: #15: #16: #17: #18: #19: #20: #21: Disappointed with your ACT scores? Want to improve your ACT score by 4+ points? Download our free guide to the top 5 strategies you need in your prep to improve your ACT score dramatically. Answers: 1. K, 2. E, 3. J, 4. K, 5. B, 6. H, 7. A, 8. J, 9. F, 10. E, 11. D, 12. F, 13. D, 14. F, 15. C, 16. C, 17. D, 18. G, 19. H, 20. A, 21. K Answer Explanations #1: The equation we are given ($−at^2+bt+c$) is a parabola and we are told to describe what happens when we change c (the y-intercept). From what we know about functions and function translations, we know that changing the value of c will shift the entire parabola upwards or downwards, which will change not only the y-intercept (in this case called the "h intercept"), but also the maximum height of the parabola as well as its x-intercept (in this case called the t intercept). You can see this in action when we raise the value of the y-intercept of our parabola. Options I, II, and III are all correct. Our final answer is K, I, II, and III #2: First let us set up the equation we are told- that the product of $c$ and $3$ is $b$. $3c=b$ Now we must isolate c so that we can add its value to 3. $3c=b$ $c=b/3$ Finally, let us add this value to 3. $c+3={b/3}+3$ Our final answer is E, $b/3+3$ [Note: Because this problem uses variables in both the problem and in the answer choices- a key feature of a PIN question- you can always use the strategy of plugging in numbers to solve the question.] #3: Because this question uses variables in both the problem and in the answer choices, you can always use PIN to solve it. Simply assign a value for x and then find the corresponding answer in the answer choices. For this explanation, however, we’ll be using algebra. First, distribute out one of your x’s in the denominator. ${x+1}/{(x)(x^2−1)}$ Now we can see that the $(x^2−1)$ can be further factored. ${x+1}/{(x)(x−1)(x+1)}$ We now have two expressions of $(x+1)$, one on the numerator and one on the denominator, which means we can cancel them out and simply put 1 in the numerator. $1/{x(x−1)}$ And once we distribute the x back in the denominator, we will have: $1/{x^2−x}$ Our final answer is J, $1/{x^2−x}$. #4: Before doing anything else, make sure you convert all your measurements into the same scale. Because we are working mainly with inches, convert the table with a 3 foot diameter into a table with a $(3)(12)=(36)$ inch diameter. Now, we know that the tablecloth must hang an additional $5+1$ inches on every side, so our full length of the tablecloth, in any straight line, will be: $1+5+36+5+1=48$ inches. Our final answer is K, 48. #5: The position of the a values (in front of the sine and cosine) means that they determine the amplitude (height) of the graphs. The larger the a value, the taller the amplitude. Since each graph has a height larger than 0, we can eliminate answer choices C, D, and E. Because $y_1$ is taller than $y_2$, it means that $y_1$ will have the larger amplitude. The $y_1$ graph has an amplitude of $a_1$ and the $y_2$ graph has an amplitude of $a_2$, which means that $a_1$ will be larger than $a_2$. Our final answer is B, $0 a_2 a_1$. #6: If you remember your trigonometry shortcuts, you know that $1−{cos^2}x+{cos^2}x=1$. This means, then, that ${sin^2}x=1−{cos^2}x$ (and that ${cos^2}x=1−{sin^2}x$). So we can replace our $1−{cos^2}x$ in our first numerator with ${sin^2}x$. We can also replace our $1−{sin^2}x$ in our second numerator with ${cos^2}x$. Now our expression will look like this: ${√{sin^2}x}/{sinx}+{√{cos^2}x}/{cosx}$ We also know that the square root of a value squared will cancel out to be the original value alone (for example,$√{2^2}=2$), so our expression will end up as: $={sinx}/{sinx}+{cosx}/{cosx}$ Or, in other words: $=1+1$ $=2$ Our final answer is H, 2. #7: We know from working with nested functions that we must work inside out. So we must use the equation for the function g(x) as our input value for function $f(x)$. $f(g(x))=7x+b$ Now we know that this function passes through coordinates (4, 6), so let us replace our x and y values for these givens. (Remember: the name of the function- in this case $f(g(x))$- acts as our y value). $6=7(4)+b$ $36=7(4)+b$ $36=28+b$ $8=b$ Our final answer is A, b=8. #8: If you’ve brushed up on your log basics, you know that $log_b(m/n)=log_b(m)−log_b(n)$. This means that we can work this backwards and convert our first expression into: $log_2(24)-log_2(3)=log_2(24/3)$ $=log_2(8)$ We also know that a log is essentially asking: "To what power does the base need to raised in order to achieve this certain value?" In this particular case, we are asking: "To which power must 2 be raised to equal 8?" To which the answer is 3. $(2^3=8)$, so $log_2(8)=3$ Now this expression is equal to $log_5(x)$, which means that we must also raise our 5 to the power of 3 in order to achieve x. So: $3=log_5(x)$ $5^3=x$ $125=x$ Our final answer is J, 125. #9: Once we’ve slogged through the text of this question, we can see that we are essentially being asked to find the largest value of the square root of the sum of the squares of our coordinate points $√(x^2+y^2)$. So let us estimate what the coordinate points are of our $z$s. Because we are working with squares, negatives are not a factor- we are looking for whichever point has the largest combination of coordinate point, since a negative square will be a positive. At a glance, the two points with the largest coordinates are $z_1$ and $z_5$. Let us estimate and say that $z_1$ looks to be close to coordinates $(-4, 5)$, which would give us a modulus value of: $√{−4^2+5^2}$ $√{16+25}$ 6.4 Point $z_5$ looks to be a similar distance along the x-axis in the opposite direction, but is considerably lower than point $z_1$. This would probably put it around $(4, 2)$, which would give us a modulus value of: $√{4^2+2^2}$ $√{16+4}$ 4.5 The larger (and indeed largest) modulus value is at point $z_1$ Our final answer is F, $z_1$. #10: For a problem like this, you may not know what a rational number is, but you may still be able to solve it just by looking at whatever answer seems to fit with the others the least. Answer choices A, B, C, and D all produce non-integer values when we take their square root, but answer choice E is the exception. $√{64/49}$ Becomes: $√{64}/√{49}$ $8/7$ A rational number is any number that can be expressed as the fraction of two integers, and this is the only option that fits the definition. Or, if you don’t know what a rational number is, you can simply see that this is the only answer that produces integer values once we have taken the root, which makes it stand out from the crowd. Our final answer is E, $√{64/49}$ #11: Because we are working with numbers in the triple digits, our numbers with at least one 0 will have that 0 in either the units digit or the tens digit (or both, though they will only be counted once). We know that our numbers are inclusive, so our first number will be 100, and will include every number from 100 though 109. That gives us 10 numbers so far. From here, we can see that the first 10 numbers of 200, 300, 400, 500, 600, 700, 800, and 900 will be included as well, giving us a total of: $10*9$ 90 so far. Now we also must include every number that ends in 0. For the first 100 (not including 100, which we have already counted!), we would have: 110, 120, 130, 140, 150, 160, 170, 180, 190 This gives us 9 more numbers, which we can also expand to include 9 more in the 200’s, 300’s, 400’s, 500’s, 600’s, 700’s, 800’s, and 900’s. This gives us a total of: $9*9$ 81 Now, let us add our totals (all the numbers with a units digit of 0 and all the numbers with a tens digit of 0) together: $90+81$ 171 There are a total of 900 numbers between 100 and 999, inclusive, so our final probability will be: $171/900$ Our final answer is D, $171/900$ #12: First, turn our given equation for line q into proper slope-intercept form. $−2x+y=1$ $y=2x+1$ Now, we are told that the angles the lines form are congruent. This means that the slopes of the lines will be opposites of one another [Note: perpendicular lines have opposite reciprocal slopes, so do NOT get these concepts confused!]. Since we have already established that the slope of line $q$ is 2, line $r$ must have a slope of -2. Our final answer is F, -2 #13: If you remember your trigonometry rules, you know that $tan^{−1}(a/b)$ is the same as saying $tanÃŽËœ=a/b$. Knowing our mnemonic device SOH, CAH, TOA, we know that $tan ÃŽËœ = \opposite/\adjacent$. If $a$ is our opposite and $b$ is our adjacent, this means that $ÃŽËœ$ will be our right-most angle. Knowing that, we can find the $cos$ of $ÃŽËœ$ as well. The cosine will be the adjacent over the hypotenuse, the adjacent still being $b$ and the hypotenuse being $√{a^2+b^2}$. So $cos[tan{−1}(a/b)] $will be: $b/{√{a^2+b^2}}$ Our final answer is D, $b/{√{a^2+b^2}}$ #14: By far the easiest way to solve this question is to use PIN and simply pick a number for our $x$ and find its corresponding $y$ value. After which, we can test out our answer choices to find the right one. So if we said $x$ was 24, (Why 24? Why not!), then our $t$ value would be 2, our $u$ value would be 4, and our y value would be $42$. And $x−y$ would be $24−42=−18$ Now let us test out our answer choices. At a glance, we can see that answer choices H and J would be positive and answer choice K is 0. We can therefore eliminate them all. We can also see that $(t−u)$ would be negative, but $(u−t)$ would not be, so it is likely that F is our answer. Let us test it fully to be sure. $9(t−u)$ $9(2−4)$ $9(−2)$ $−18$ Success! Our final answer is F, $9(t−u)$ #15: In a question like this, the only way to answer it is to go through our answer choices one by one. Answer choice A would never be true, since $y−1$. Since $x$ is positive, the fraction would always be $\positive/\negative$, which would give us a negative value. Answer choice B is not always correct, since we might have a small $x$ value (e.g., $x=3$) and a very large negative value for $y$ (e.g., $y=−100$). In this case, ${|x|}/2$ would be less than $|y|$. Answer choice C is indeed always true, since ${\a \positive \number}/3−5$ may or may not be a positive number, but it will still always be larger than ${\a \negative \number}/3−5$, which will only get more and more negative. For example, if $x=3$ and $y=−3$, we will have: $3/3−5=−4$ and $−3/3−5=−6$ $−4−6$ We have found our answer and can stop here. Our final answer is C, $x/3−5y/3−5$ #16: We are told that there is only one possible value for $x$ in our quadratic equation $x^2+mx+n=0$, which means that, when we factor our equation, we must produce a square. We also know that our values for $x$ will always be the opposite of the values inside the factor. (For example, if our factoring gave us $(x+2)(x−5)$, our values for $x$ would be $-2$ and $+5$). So, given that our only possible value for $x$ is $-3$, our factoring must look like this: $(x+3)(x+3)$ Which, once we FOIL it out, will give us: $x^2+3x+3x+9$ $x^2+6x+9$ The $m$ in our equation stands in place of the 6, which means that $m=6$. Our final answer is C, 6. #17: The simplest way to solve this problem (and the key way to avoid making mistakes with the algebra) is to simply plug in your own numbers for $a$, $r$ and $y$. If we keep it simple, let us say that the loan amount $a$ is 100 dollars, the interest rate $r$ is 0.1, and the length of the loan $y$ is 2 years. Now we can find our initial $p$. $p={0.5ary+a}/12y$ $p={0.5(100)(0.1)(2)+100}/{12(2)}$ $p=110/24$ $p=4.58$ Now if we leave everything else intact, but double our loan amount ($a$ value), we get: $p={0.5ary+a}/12y$ $p={0.5(200)(0.1)(2)+200}/{12(2)}$ $p=220/24$ $p=9.16$ When we doubled our $a$ value, our $p$ value also doubled. Our final answer is D, $p$ is multiplied by 2. #18: If we were to make a right triangle out of our diagram, we can see that we would have a triangle with leg lengths of 8 and 8, making this an isosceles right triangle. This means that the full length of $\ov {EF}$ (the hypotenuse of our right triangle) would be $8√2$. Now $\ov {ED}$ is $1/4$ the length of $\ov {EF}$, which means that $\ov {ED}$ is: ${8√2}/4$ And the legs of the smaller right triangle will also be $1/4$ the size of the legs of the larger triangle. So our smaller triangle will have leg lengths of $8/4=2$ If we add 2 to both our x-coordinate and our y-coordinate from point E, we will get: $(6+2,4+2)$ $(8,6)$ Our final answer is G, $(8,6)$ #19: First, to solve the inequality, we must approach it like a single variable equation and subtract the 1 from both sides of the expression $−51−3x10$ $−6−3x9$ Now, we must divide each side by $-3$. Remember, though, whenever we multiply or divide an inequality by a negative, the inequality signs REVERSE. So we will now get: $2x−3$ And if we put it in proper order, we will have: $−3x2$ Our final answer is H, $−3x2$ #20: The only difference between our function graphs is a horizontal shift, which means that our b value (which would determine the vertical shift of a sine graph) must be 0. Just by using this information, we can eliminate every answer choice but A, as that is the only answer with $b=0$. For expediency's sake, we can stop here. Our final answer is A, $a0$ and $b=0$ Advanced ACT Math note: An important word in ACT Math questions is "must", as in "]something] must be true." If a question doesn't have this word, then the answer only has to be true for a particular instance (that is, itcould be true.) In this case, the majority of the time, for a graph to shift horizontally to the left requires $a0$. However, because $sin(x)$ is a periodic graph, $sin(x+a)$would shift horizontally to the left if $a=-Ï€/2$, which means that for at least one value of the constant $a$ where $a0$, answer A is true. In contrast, there are no circumstances under which the graphs could have the same maximum value (as stated in the question text) but have the constant $b≠ 0$. As we state above, though, on the real ACT, once you reach the conclusion that $b=0$ and note that only one answer choice has that as part of it, you should stop there. Don't get distracted into wasting more time on this question by the bait of $a0$! #21: You may be tempted to solve this absolute value inequality question as normal, by making two calculations and then solving as a single variable equation. (For more information on this, check out our guide covering absolute value equations). In this case, however, pay attention to the fact that our absolute value must supposedly be less than a negative number. An absolute value will always be positive (as it is a measure of distance and there is no such thing as a negative distance). This means it would be literally impossible to have an absolute value equation be less than -1. Our final answer is K, the empty set, as no number fulfills this equation. Whoo! You made it to the finish line- go you! What Do the Hardest ACT Math Questions Have in Common? Now, lastly, before we get to the questions themselves, it is important to understand what makes these hard questions â€Å"hard.† By doing so, you will be able to both understand and solve similar questions when you see them on test day, as well as have a better strategy for identifying and correcting your previous ACT math errors. In this section, we will look at what these questions have in common and give examples for each type. In the next section, we will give you all 21 of the most difficult questions as well as answer explanations for each question, including the ones we use as examples here. Some of the reasons why the hardest math questions are the hardest math questions are because the questions do the following: #1: Test Several Mathematical Concepts at Once As you can see, this question deals with a combination of functions and coordinate geometry points. #2: Require Multiple Steps Many of the most difficult ACT Math questions primarily test just one basic mathematical concept. What makes them difficult is that you have to work through multiple steps in order to solve the problem. (Remember: the more steps you need to take, the easier it is to mess up somewhere along the line!) Though it may sound like a simple probability question, you must run through a long list of numbers with 0 as a digit. This leaves room for calculation errors along the way. #3: Use Concepts You're Less Familiar With Another reason the questions we picked are so difficult for many students is that they focus on subjects you likely have limited familiarity with. For example, many students are less familiar with algebraic and/or trigonometric functions than they are with fractions and percentages, so most function questions are considered â€Å"high difficulty† problems. Many students get intimidated with function problems because they lack familiarity with these types of questions. #4: Give You Convoluted or Wordy Scenarios to Work Through Some of the most difficult ACT questions are not so much mathematically difficult as they are simply tough to decode. Especially as you near the end of the math section, it can be easy to get tired and misread or misunderstand exactly what the question is even asking you to find. This question presents students with a completely foreign mathematical concept and can eat up the limited available time. #5: Appear Deceptively Easy Remember- if a question is located at the very end of the math section, it means that a lot of students will likely make mistakes on it. Look out for these questions, which may give a false appearance of being easy in order to lure you into falling for bait answers. Be careful! This question may seem easy, but, because of how it is presented, many students will fall for one of the bait answers. #6: Involve Multiple Variables or Hypotheticals The more difficult ACT Math questions tend to use many different variables- both in the question and in the answer choices- or present hypotheticals. (Note: The best way to solve these types of questions- questions that use multiple integers in both the problem and in the answer choices- is to use the strategy of plugging in numbers.) Working with hypothetical scenarios and variables is almost always more challenging than working with numbers. Now picture something delicious and sooth your mind as a reward for all that hard work. The Take-Aways Taking the ACT is a long journey; the more you get acclimated to it ahead of time, the better you'll feel on test day. And knowing how to handle the hardest questions the test-makers have ever given will make taking your ACT seem a lot less daunting. If you felt that these questions were easy, make sure not underestimate the effect of adrenaline and fatigue on your ability to solve your math problems. As you study, try to follow the timing guidelines (an average of one minute per ACT math question) and try to take full tests whenever possible. This is the best way to recreate the actual testing environment so that you can prepare for the real deal. If you felt these questions were challenging, be sure to strengthen your math knowledge by checking out our individual math topic guides for the ACT. There, you'll see more detailed explanations of the topics in question as well as more detailed answer breakdowns. What’s Next? Felt that these questions were harder than you were expecting? Take a look at all the topics covered on the ACT math section and then note which sections you had particular difficulty in. Next, take a look at our individual math guides to help you strengthen any of those weak areas. Running out of time on the ACT math section? Our guide to helping you beat the clock will help you finish those math questions on time. Aiming for a perfect score? Check out our guide on how to get a perfect 36 on the ACT math section, written by a perfect-scorer. Want to improve your ACT score by 4 points? Check out our best-in-class online ACT prep classes. We guarantee your money back if you don't improve your ACT score by 4 points or more. Our classes are entirely online, and they're taught by ACT experts. If you liked this article, you'll love our classes. Along with expert-led classes, you'll get personalized homework with thousands of practice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step, custom program to follow so you'll never be confused about what to study next. Try it risk-free today:

Wednesday, November 20, 2019

Leadership management of multicultural team through changes Essay

Leadership management of multicultural team through changes - Essay Example A patent is an exclusive right granted by the government to an inventor to manufacture, use, or sell an invention for a certain number of years (Dictionary, 2014). A patent can provide a company up to 20 years of exclusivity in the marketplace. To complete this project the firm has formed team of six professionals. The composition of the team that is going to be working on the project is made up of people from different cultures. In the work environment of the 21st century it is common for firm to formulate multicultural teams. For companies multicultural teams present challenges, but the also present a unique opportunity. Three advantages of workforce diversity are increased adaptability, broader service range, and variety of viewpoints (Greenberg, 2009). Another advantage of forming a multicultural team is increased creativity. Diversity carries a special significance in todays workplace (Schermerhorn, Hunt, Osborn, 2003). Despite the advantage of multicultural teams there are also often issues associated with its utilization. The team that was formed to complete this project is composed of six members. Their names are John, Julie, Jinsoo, Tom, Darious, Harpreet. The six members are all from different cultural backgrounds. The different countries the members are from are United States, India, Iran, China, and South Korea. Even the two American members of the team are from different ethnicity. When a team is composed of a wide variety of cultural backgrounds often these cultures crash with each other and it causes the team to display inefficiencies that hurt the ability of the members of the group to comply with the requirements of a project. Problems such as not being able to meet the deadline can occur in such dysfunctional groups. â€Å"Just as likely as the positive affects of integrating people from diverse backgrounds are the inevitable cultural clashes that test the validity of the company ethics policies and the

Tuesday, November 19, 2019

Social Impact Assessment Report Essay Example | Topics and Well Written Essays - 1750 words

Social Impact Assessment Report - Essay Example This report declares that the department of higher education has made the ratification processes easier and further reduced approval time frameworks for the social impacts assessment reports. The streamlined social impact assessment procedures emphases on high risks impacts and use results oriented procedures to manage the impacts of the project. These guidelines help the advocates to socially assess their projects, embrace a risk- based methodology to social impact assessment and focus on the results to welcome constructive solutions and take advantage of the social opportunities and reduce hazardous impacts that may emerge from the project. The emphasis is on building a relationship between advocates, stakeholders and groups of interest directly affected by the project. The relevant stakeholders thus informed of their expected roles in the development and implementation of the SIA. This paper stresses that the social scope studytackles issues related to the construction of the Middle East institutional studies. The population of this town majorly earns their living selling Carmel skin, milk and subsistence farming although yields are poor due to the harsh conditions. When Sheikh came along to issue a grant, the government welcomed the idea. It pledged to supply, offer maintenance services, and welcomed the public to take a participative role in decision-making processes. The public although worry of being displaced, the ministry of land promised to come up with an appropriate settlement procedure.

Saturday, November 16, 2019

Rates of Reaction Essay Example for Free

Rates of Reaction Essay An enzyme is a protein molecule that helps other organic molecules start chemical reactions with one another; however, the enzyme itself is not affected by the reaction. A substrate is the substance acted upon by the enzyme. In this lab, catalase is the enzyme and hydrogen peroxide is the substrate. Catalase is found in both plant and animal tissues, and is abundant in plant storage organs. In this experiment, catalase is used from potatoes. Catalase is important to living things because it prevents the accumulation of hydrogen peroxide in the cell. Hydrogen peroxide is produced naturally as a byproduct of metabolism. It tends to disrupt the cells’ chemistry, too much can kill a cell. Therefore, the presence of catalase is needed to survive. Catalase breaks down the toxic hydrogen peroxide into harmless water and oxygen. If the concentration of the substrate hydrogen peroxide is related to the reaction rate of the enzyme catalase, then an increase in the concentration of hydrogen peroxide will increase the reaction rate of catalase. Catalase: Methods and Materials In order to experiment and determine the affects concentration has on reaction rate, you will need several materials. Such as, potato extract, crushed ice and water in a large beaker to keep the catalase cool, since catalase is sensitive to temperature. Hydrogen peroxide solution is needed at six different concentrations (10%, 25%, 40%, 60%, 75%, and 100%). Also, 0% hydrogen peroxide is needed, which is just simply water. In addition, you will need a 10 ml graduated cylinder, a 50 ml beaker, forceps, paper dots (Whatman #1 filter paper, 1 cm diameter), a paper towel, a stopwatch, and graph paper. During this lab, be careful of the hydrogen peroxide because it can damage skin and clothes. Be sure to immediately rinse and spills with water. Throughout the lab, always keep the potato extract in the ice-water bath; catalase is very sensitive to warm temperatures. For starters, 0% hydrogen peroxide was tested as the control group; 10 ml of hydrogen peroxide was measured of using a graduated cylinder. This sample is then poured into a 50 ml beaker. After swirling the potato extract, using forceps a paper dot is picked up and immersed into the potato juice for five seconds. Then the dot is drained on a paper towel for 10 seconds. Using the forceps the dot is picked up and placed in the bottom of the beaker containing the hydrogen peroxide solution. Soon the dot was expected to rise to the surface because the potato juice’s catalase would break down the hydrogen peroxide into water and oxygen. The oxygen gas gets trapped in the pores of the paper and caused to float. A stopwatch was used to measure the time in seconds from when the dot touched the solution until it reached the surface. The data was then recorded. The class was split into groups and each group was assigned a different percentile of hydrogen peroxide solution.

Thursday, November 14, 2019

Delia Jones Transformation in Sweat Essays -- Sweat Essays

Delia Jones' Transformation in Zora Neale Hurston's Sweat Through external conflict exhibited by three significant occasions with the antagonist and husband, Sykes Jones, Zora Neale Hurston takes her leading character, Delia Jones, through an internal change from a submissive character to an aggressive and defensive character in her short story, "Sweat." When the story opens, one finds Delia Jones on a Sunday evening washing clothes, as was her profession, and humming a tune, wondering where her husband had gone with her horse and carriage. Little did she know that within the week she would stand against her abusive husband and watch him die of the situation he would create. Delia's repose was suddenly upset by interference from her husband, Sykes, who dropped "something long, round, limp and black" upon her shoulders. Delia's worst fear was that of snakes, and her husband found joy in mocking and terrifying her. After brief argument, Sykes continued to disrupt Delia's work by kicking the clothes around and threatening throw them outside or hit her. He also mentioned a promise to "Gawd and a couple of other men" that he would no longer have white people's clothes in his house. At this she responds in a manner greatly surprising to Sykes: Delia's habitual meekness seemed to slip from her shoulders like a blown scarf. She was on her feet; her poor little body, her bare knuckly hands bravely defying the strapping hulk before her... She seized the iron skillet from the stove and struck a defensive pose, which act surprised him greatly, coming from her. It cowed him and he did not strike her as he usually did. By nightfall, Sykes had gone for the evening without saying where or when he would be bac... ...lia Jones endured fifteen years of violence, disrespect, and infidelity, and only in those last few months was she able to muster some form of resistance. Until Sykes threatened all that she had, her home and her job, she was content enough just sweating it out. However, Sykes made that grave mistake on his own accord, and when leaving Delia with nothing to lose, he found that he had set himself up for a losing battle. Delia had surrendered to him in all those years, but Sykes had finally found a way to bring out the worst in his wife, and her aggression was finally realized by defending all that she had. After such pain and endurance, one can easily recognize how Delia Jones played the lead role in a short story called "Sweat." Works Cited: Hurston, Zora Neale. "Sweat." Norton Anthology of Southern Literature. Ed. William L. Andrews. New York: Norton, 1998.

Monday, November 11, 2019

American Agricultural Industry

By looking at the historical highs and lows and the American agricultural sector, these constitute a success story. The early 1900’s saw the golden age of agriculture with many thriving farmlands across the United States. With many farms, competition heightened and together with other economic factors resulted to the decline in the agricultural sector in the late 1920s up to the early 1930s resulting to the bankruptcy of many small farms. Abandoned lands became residential and commercial areas while the farms that remained became large farmlands that grew because of technological advancements.This transformed the composition of the agricultural sector from many small to medium farmlands to niches of large farmlands driven by large capital investments and technological development. Government policies conducive to the growth of the agricultural sector also contributed to the further development of the agricultural sector. Although many small farms closed, the long-term impact o f changes in the agricultural sector is the decline in farm poverty because of higher productivity and lower prices from the abatement of competition to a certain extent.Although, contemporary agricultural sector has not regained the position it reached during its golden age, growth is sustainable. (Gardner 1-3) The present agricultural sector survived because of four factors. First is capital investments, in which the banking and financial sector played an important part. Second is sustained productivity due to the development of technological tools and processes. Third is government support for researches in the agricultural sector to support sound policymaking.Fourth are the price-support programs of the government for stability that benefits farm owners by enabling them to gain sufficient profits to sustain continued production as well as consumers through lower prices so that food constitutes less than ten percent of the budget of consumption of American households. (Gardner 33 7) Methods of Production and Distribution Production and distribution in the American agricultural varies between the large and small farms.In the case of the large farms, the method of production targets the mass market and takes advantage of economies of scale and the mode of distribution is through mass- marketing outlets such as large supermarkets and other retail venues widely accessible to consumers. There are large farms that have been able to produce more than one agricultural product and these distribute products within economies of scope by bundling complementary goods. Large farms achieve economies of scale by using high-technology tools and processes and taking advantage of the abundance of workers in the labor market.Production in large farms use tractors to till land, small planes to spread pesticides over vast tracts of land, regulated water sprinklers, and other implements or even biotechnology by using pest or weather resistant varieties of seeds, vaccines for lives tock, and weight control systems. Although these involve costs, it is only on a one-time basis with cost-savings accruing in the long-term, and technology supports mass production. Large farms also depend on contractual workers for the necessary manual work and the abundance of unskilled labor especially coming from Mexico has allowed farms to cut back on cost.Due to cost-efficiency, large farms are able to cut-down on production costs and ensure high yields resulting to the ability to offer competitive market prices. As such, large farms are able to gain large supermarkets as distribution channels by offering a bigger mark-up price and gains for the retailers. (Paul and Nehring 526-528) In the case of the small, farms, production depends on its cost structure, revenue generation, and market so that methods of production implements basic technological tools and processes together with manual labor.The low scale of production of small farms led to niche marketing targeting only a lim ited market to ensure sales. Distribution channels are through on-site retail outlets, groceries, and specialty stores. (Paul and Nehring 526-528) Market Structure and Concentration Market structure of the American agricultural industry experienced greater degrees of concentration. Technological developments have segmented the American agricultural industry into two groups.One are the limited number of large farms that, in a way, can be considered as operating within an oligopoly or even nearing monopoly, except only for the government prerogatives to intervene to protect public policy. The other is small farms operating in an atomistic structure so that these do not have any significant effect on prices. There is a wide gap between the large and small farms in terms of productivity and market impact, with the large firms operating with large capital and employing high technology processes while households usually run small farms with limited workers using technological tools that f it their expenditure range.This resulted to high barriers to entry and exit. Contrary to estimates, the number of farms in the American agriculture sector experienced little change in the number of players since there are around 2. 1 million farms remaining with an average of . 25 percent decline rate. This is because the large firms have remained stable with expansion through the mergers or the acquisition of small farms. Movement occurs in the case of small firms through the entry of small farms specializing on certain agricultural products for niche markets to succeed in becoming part of the agricultural market.In addition, the difference in farmland also widened with the large farms producing on more than 1,000 acres of land while small farms only have less than 50 acres. (Ahearn, Yee, Korb 1182) Due to the segmentation of the American agricultural sector into a few large farms and many small farms, agricultural production is concentrated in the large firms contributing two-thir ds to the primary agricultural production in the United States of grains, fruits and vegetables, and livestock. The remaining one-third comes from small farms. (Ahearn, Yee, Korb 1183)Degree of Foreign Competition The degree of foreign competition in agricultural trade has grown because of the rise in the importation of agricultural products by the United States. This means that foreign competition has escalated due to the entry of agricultural imports, especially from developing countries. Projections show that in the next years the balance of trade would tip in favor of agricultural imports. During the 1980s up to the early 1990s, the United States is a string player in the export of agricultural products so that exports exceeded imports.By the mid-1990s, the surplus in agriculture trade has declined from $27. 3 billion to $10. 5 billion so that even if agricultural exports continue to increase, the volume of imports is also doubling. This was due to the rise in agricultural expor t prices as the American economy experienced growth. Economic growth also fuelled agricultural imports since Americans had the income to purchase foreign products that flooded the market due to price differences. (Jerardo) Now, growth and patterns of consumption would further fuel the growth in the imports of agricultural products.Rise in consumption together with the growing exposure of American consumers to international cuisine would continue to favor the importation of agricultural products. The consumption of foreign agricultural products should increase from 13 percent in the next years. (Jerardo) The major competitors of the United States in agricultural trade are China, India, Indonesia, Mexico and other agriculture-based economies in Latin America. These countries have large populations but these are also primarily agricultural economies owing to favorable climate conditions and low labor cost.Raw agricultural products come from Mexico and the Latin American countries becau se of geographic proximity while processed foods, which comprise 62 percent of food consumption of Americans, come from China, India and Indonesia. (Jerardo) Industry Leaders The agricultural sector in the United States is a mix of sub-sectors such as livestock or fruits and vegetables, seeds or feeds, packing or processing, and research and development. The industry leaders have stakes in many or all of these sub-sectors to ensure their competitiveness, industry position, and market share.Leaders in the agricultural sector comprise not really of the owners of farmlands but the firms controlling the agricultural sectors encompassing production, harvesting, processing, packaging, transport, and export of agricultural products. Large farms and agricultural firms have created clusters to gain access to these different sub-sectors. The clustering is dynamic depending on the shifts brought about by mergers and acquisitions. Currently, there are three clusters comprising the leading agric ultural sector players. (Helper 1288) Cargill/Monsanto.Cargill is a large firm engaged in the seed operations including research. It has a large capitalization and control over farmlands along the Ohio and Illinois River basin. Cargill purchased continental grain to gain access to corn, wheat and soybeans production along the Mississippi River for export. Monsanto is widely engaged in biotechnology and it has acquired patent over genetic products that ensure better yields through more resistant agricultural produce. Cargill entered into a joint venture with Monsanto in 1998 to gain access to the patented genetic products by offering its large capitalization as incentive.Cargill/Monsanto focuses on the production, processing, packaging, marketing, and export of seeds as well as corn, wheat and soybean products. (Heffernan) ConAgra is engaged in various sub-sectors as a top-three flour miller, top-four corn miller, top-three live stock feed producer, top-two in cattle slaughtering, to p-three pork processor, and top-five broiler producer and processor. United Agri Products, a subsidiary also engages in seeds, fertilizers, and other agricultural chemicals as well as biotechnology. It has its own packaging and processing plants as well as land and water transportation subsidiaries.It collaborated with ADM for the operation of a grain export facility. ConAgra also has a stake in production, processing, distribution and export of grains and livestock. (Heffernan) Archer Daniels Midland Company (ADM) constitutes the largest processor of agricultural products such as corn, soybeans, wheat and cocoa. It collaborates with farm cooperatives to obtain raw agricultural products for processing or gained shares in firms engaged in agricultural production such as Growmark, Countrymark, United Grain, and Riceland.It has expanded into the other sub-sectors through a join venture with Novartis to gain access to seeds, biotechnology, and agricultural chemicals. It has also engaged in the raising, slaughtering and processing of livestock through joint ventures with Consolidated Nutrition and AGP. ADM has also been able to participate in the major sub-sectors. (Heffernan) Thus, the agricultural sector in the United States operates through corporate farming. Scarcity of Land Scarcity of agricultural land the in the United States pertains to the land use conversion and degradation of agricultural lands due to the use of chemicals.Land conversion decreases farm size while land degradation reduces productivity or causes shift in production from one agricultural product to another. This also pertains to the comparison of agricultural production with the consumption of agricultural products. In the United States, agricultural lands constitutes 46 percent of the land base, which remains a significant percentage share considering the massive industrialization of economic sectors. Of the 2. 3 billion acres of land comprising the United States, 442 million acres compris e croplands and more than 500 million acres of farmsteads, pastures and ranges.Conversion of agricultural lands is not significant so that in the past thirty years, only six percent of agricultural lands have been converted for other purposes. In terms of land degradation, reports have not raised alarm on the rate of land degradation. In terms of food consumption, the increase in food imports is fuelled by change in consumption patterns and not the inability of agricultural lands to support the food needs of Americans. Moreover, the U. S. remains a major food exported. Land scarcity does not constitute a major problem in the American agricultural sector.(Brady) Impact of Ethanol Production on Wheat Production and Cost to Consumers The government has implemented a fixed subsidy on ethanol at a floor rate of 40 cents for every gallon and a ceiling rate of 60 cents per gallon. The subsidy served as an incentive for production of ethanol as an alternative source of fuel in the United St ates. Relative to price of crude oil, ethanol is slightly cheaper depending on the volume of production. However, in the early 2000s, the price of crude oil skyrocketed to as much as $80 per barrel.The huge difference in price opened opportunities for the expansion of ethanol production because of the fixed subsidy together with the room for price increase that would still be below crude oil prices but constituting significantly higher prices than its previous market offering. This means that some farmers have shifted to the sowing of raw materials of ethanol leading to a decrease in the number of farmers and farmlands producing agricultural products. This in turn led to the rise in the prices of agricultural products such as wheat and even soybeans.In addition, other alternative sources of energy have gained momentum such as corn. Although corn receives lower subsidy compared to ethanol, the engagement of the agricultural sector in alternative sources of energy could significantly affect the volume of production of other agricultural products that would prove costly for consumers in the form of higher food prices. This effect has led to the emergence of the issue of food-fuel prioritization. (Tyner and Taheripour 1303) This is yet to be resolved and this would continue to become an issue in the agricultural sector until the next decade.Conclusion Outlook for the American agricultural sector in the future points to a positive situation because the United States would continue to become a major player in agricultural exports while providing agricultural products to the domestic market. However, there are a number of policy issues that requires due consideration. First, forecasts of balance of trade shows a further decline in agricultural trade surplus with some even suggesting the probability of trade deficit.This is because even if agricultural production experiences growth, the flood of imported food products could be greater, especially when these food produ cts become cheaper as the price of domestically grown agricultural products increase. This will have a significant adverse impact on the American agricultural sector. Even if there is no food shortage, the flooding of cheaper agricultural products could contribute to the decline in the agricultural sector. The government needs to assess its import policies to balance consumer demand with the viability of the agricultural sector.Second, land use and agricultural production needs assessment, since this falls within federal and state regulation, especially in the context of the food-fuel debate. The rising prices of agricultural products could be eased through the application of a flexible instead of a fixed subsidy rate together with the continued investment in research and development to justify the continuation of subsidies for ethanol and even the focus on fuel from corn. It has been thirty years since the government started implementing subsidies on ethanol but ethanol as an alter ative fuel has yet to become a commercial source of energy as intended.Thus, government policies on price support and agricultural research has played an important role in the growth of the American agricultural sector and this will not change in the future since the issues faced by the agricultural sector fall within the area of policymaking and subject to government regulation. Works Cited Ahearn, Mary Clare, Jet Yee, and Penni Korb. â€Å"Effects of Differing Farm Policies on Farm Structure and Dynamics. † American Journal of Agricultural Economics 87. 5 (2007): 1182-1189. Brady, Michael. â€Å"Land Use, Value and Management. † 18 October 2005.USDA Economic Research Service. 26 April 2008 Gardner, Bruce. American Agriculture in the Twentieth Century: How it Flourished and What is Cost. Cambridge, MA: Harvard University Press, 2002. Heffernan, William. â€Å"Study on Concentration in U. S. Agriculture. † 5 February 1999. Institute for Agriculture and Trade Po licy. 26 April 2008 Helper, Susan. â€Å"Empirical Research in an Increasingly Concentrated Industrial Environment: Discussion. † American Journal of Agricultural Economics 89. 5(2007): 1288–1289.Jerardo, Alberto. â€Å"The U. S. Agricultural Trade Balance†¦ More than Just a Number. † 1 February 2004. USDA Economic Research Service. 26 April 2008 Paul, Catherine, and Richard Nehring. â€Å"Product Diversification, Production Systems, and Economic Performance in U. S. Agricultural Production. † Journal of Econometrics 126. 2(2005): 525-548. Tyner, Wallance, and Farzad Taheripour. â€Å"Renewable Energy Policy Alternatives for the Future. † American Journal of Agricultural Economics 89. 5 (2007): 1303-1310.