Chinampa Raised Field Agriculture in the Americas

Chinampa system farming (sometimes called floating gardens) is a form of ancient raised field agriculture, used by American communities at least as early as 1250 CE, and successfully used by small farmers today as well. Chinampas are long narrow garden beds separated by canals. The garden land is built up from the wetland by stacking alternating layers of lake mud and thick mats of decaying vegetation. The process is typically characterized by exceptionally high yields per unit of land.  The word chinampa is a Nahuatl (native Aztec) word, chinamitl, meaning an area enclosed by hedges or canes. Key Takeaways: Chinampas Chinampas are a type of raised field agriculture used in wetlands, constructed of stacked alternating layers of mud and decaying vegetation.  The fields are built with a series of long alternating strips of canals and raised fields.  If properly maintained, by dredging organic-rich canal muck and placing it onto of the raised fields, chinampas are quite productive.  They were seen by Spanish conquistador Hernan Cortes when he reached the Aztec capital of Tenochtitlan (Mexico City) in 1519.  The oldest chinampas in the Basin of Mexico date to ca. 1250 CE, well before the formation of the Aztec empire in 1431.   Cortes and the Aztec Floating Gardens The first historical record of chinampas was by the Spanish conquistador Hernan Cortes, who arrived in the Aztec capital of Tenochtitlan (now Mexico City) in 1519. At the time, the basin of Mexico where the city is located was characterized by an interconnected system of lakes and lagoons of varying size, elevation, and salinity. Cortes saw agricultural plots on rafts on the surface of some of the lagoons and lakes, connected to the shore by causeways, and to the lakebeds by willow trees. The Aztecs did not invent chinampa technology. The earliest chinampas in the Basin of Mexico date to the Middle Postclassic periods, about 1250 CE, more than 150 years before the formation of the Aztec empire in 1431.  Some archaeological evidence exists showing that the Aztecs damaged some of the existing chinampas when they took over the basin of Mexico. Ancient Chinampa Aerial view over Xochimilco traditional agricultural fields Mexico City, March 16, 2015. Getty Images / Ulrike Stein / Stock Editorial Ancient chinampa systems have been identified throughout the highland and lowland regions of both continents of the Americas, and are also currently in use in highland and lowland Mexico on both coasts; in Belize and Guatemala; in the Andean highlands and Amazonian lowlands. Chinampa fields are generally about 13 feet (4 meters) wide but can be up to 1,300 to 3,000 ft (400 to 900 m) in length. Ancient chinampa fields are difficult to identify archaeologically  if theyve been abandoned and allowed to silt over: However, a wide variety of remote sensing techniques such as aerial photography have been used to find them with considerable success. Other information about chinampas is found in archival colonial records and historic texts, ethnographic descriptions of historic period chinampa farming schemes, and ecological studies on modern ones. Historical mentions of chinampa gardening date to the early Spanish colonial period. Farming on a Chinampa Chinampa Field Scene, Xochimilco. Hernà ¡n Garcà ­a Crespo The benefits of a chinampa system are that the water in the canals provides a consistent passive source of irrigation. Chinampa systems, as mapped by environmental anthropologist Christopher T. Morehart, include a complex of major and minor canals, which act both as freshwater arteries and provide canoe access to and from the fields. To maintain the fields, the farmer must continually dredge soil from the canals, and redeposit the soil atop the garden beds. The canal muck is organically rich from rotting vegetation and household wastes. Estimates of the productivity based on modern communities suggest that 2.5 acres (1 hectare) of chinampa gardening in the basin of Mexico could provide an annual subsistence for 15–20 people. Some scholars argue that one reason chinampa systems are so successful has to do with the diversity of species used within the plant beds. A chinampa system in San Andrà ©s Mixquic, a small community located about 25 miles (40 kilometers) from Mexico City, was found to include an astonishing 146 different plant species, including 51 separate domesticated plants. Other benefits include a damping down of plant diseases, compared to ground-based agriculture. Ecological Studies Intensive studies in Mexico City have been focused on chinampas in Xaltocan and Xochimilco. Xochimilco chinampas include not just crops such as maize, squash, vegetables, and flowers but small-scale animal and meat production, hens, turkeys, fighting cocks, pigs, rabbits, and sheep. In sub-urban spaces, there are also draft animals (mules and horses) used to draw carts for maintenance purposes and take visiting local tourists. Beginning in 1990, heavy metal pesticides such as methyl parathion were applied to some chinampas in Xochimilco. Methyl parathion is an organophosphate that is extremely toxic to mammals and birds, which negatively impacted the kinds of levels of nitrogen available in the chinampa soils, decreasing beneficial types and increasing those not-so-beneficial. A study by Mexican ecologist Claudia Chà ¡vez-Là ³pez and colleagues reports successful laboratory tests removing the pesticide, lending hope that damaged fields may yet be restored. Archaeology Chinampa or floating gardens, Mexico, journey of Leon De Pontelli to Central America, from LIllustration, Journal Universel 886(35), February 18, 1860. De Agostini / Biblioteca Ambrosiana Getty Images The first archaeological investigations into chinampa farming were in the 1940s, when Spanish archaeologist Pedro Armillas identified relict Aztec chinampa fields in the Basin of Mexico, by examining aerial photographs. Additional surveys of central Mexico were conducted by US archaeologist William Sanders and colleagues in the 1970s, who identified additional fields associated with the various barrios of Tenochtitlan. Chronological data suggests chinampas were built at the Aztec community of Xaltocan during the Middle Postclassic period  after significant  amounts of political organization was in place. Morehart (2012) reported a 3,700 to 5,000 ac (~1,500 to 2,000 ha) chinampa system at the postclassic kingdom, based on aerial photographs, Landsat 7 data, and Quickbird VHR multispectral imagery, integrated into a GIS system. Chinampas and Politics Although Morehart and colleagues once argued that chinampas required a  top-down organization to be implemented, most scholars today (including Morehart) agree that building and maintaining of chinampa farms do  not require organizational and administrative responsibilities at the state level. Indeed, archaeological studies at Xaltocan and ethnographic studies at  Tiwanaku  have provided evidence that the meddling of the state in chinampa farming is detrimental to a successful enterprise. As a result, chinampa farming may be well-suited to locally-driven agricultural efforts today. Sources Chà ¡vez-Là ³pez, C., et al. Removal of Methyl Parathion from a Chinampa Agricultural Soil of Xochimilco Mexico: A Laboratory Study. European Journal of Soil Biology 47.4 (2011): 264–69. Print.Losada Custardoy, Hermenegildo Romà ¡n, et al. The Use of Organic Waste from Animals and Plants as Important Input to Urban Agriculture in Mà ©xico City. International Journal of Applied Science and Technology 5.1 (2015). Print.Morehart, Christopher T. Chinampa Agriculture, Surplus Production, and Political Change at Xaltocan, Mexico. Ancient Mesoamerica 27.1 (2016): 183–96. Print.---. Mapping Ancient Chinampa Landscapes in the Basin of Mexico: A Remote Sensing and GIS Approach. Journal of Archaeological Science 39.7 (2012): 2541–51. Print.---. The Political Ecology of Chinampa Landscapes in the Basin of Mexico. Water and Power in Past Societies. Ed. Holt, Emily. Albany: State University of New York Press, 2018. 19–40. Print.Morehart, Christopher T., and Charles D. Frederick. The Chronology and Collapse of Pre-Aztec Raised Field (Chinampa) Agriculture in the Northern Basin of Mexico. Antiquity 88.340 (2014): 531–48. Print.

Same War, Different Tatics Essay examples - 1237 Words

Same War, Different Tactics Martin Luther King and Malcolm X were both important activists in the fight for civil rights. They had the same desire for equal rights; however, they adopted very different views on how to achieve those rights. As Goldman says in Malcolm X: Witness for the Prosecution, â€Å"Malcolm and King were not so much Manichaean opposites as halves in a yin-yang duality deep in the black soul† (pg. 226). King is known as a peaceful man who used a nonviolent approach. He used what he called â€Å"weapons of love† to fight for freedom. King was fighting to show people that they could accept blacks and look at them as equals. It was vital for him to find peace among all races and overcome the hatred felt for one another. Malcolm†¦show more content†¦He believed that â€Å"normal and healthy discontent can be channeled into the creative outlet of nonviolent direct action† (â€Å"Letter† 30). It is understandable that blacks were enraged with the way they were mistreated for years. King felt this rage should be channeled into proactive ways to change the way blacks were viewed. He goes on to say â€Å"If your repressed emotions are not released in non-violent ways, they will seek expression through violence† (â€Å"Letter† 30). King encouraged black people to feel, to be upset, and then fight for the freedom that blacks deserved. Malcolm used an aggressive and much more militant approach in his fight for civil rights. In Goldman’s â€Å"Witness for the Prosecution† he states â€Å"Malcolm saw his life as combat and his words as his weapons†¦he had no other strategy (pg. 222). He wanted to do more than join sit-ins ins and marches. He thought that it would take drastic measures to change the thought process and opinions of both white and black society. In Malcolm’s speech â€Å"The Ballot or the Bullet† he emphasizes that â€Å"As long as you gotta sit down philosophy, you’ll have a sit down thought pattern†¦A coward can sit. Anything can sit. Well you and I have been sitting long enough†¦it’s time to start doing some standing, and some fighting† (pg.5). He believed that to obtain the freedom that African Americans deserved, they would need to use an â€Å"any means necessary† approach. WhatShow MoreRelatedWhite Devil A True Story Of War, Savagery, And Vengeance1347 Words   |  6 PagesUnited States Army Rangers, and every Ranger must memorize his Standing Orders. The tactics he used are now what the modern public and historians consider â€Å"American style fighting† or Indian warfare. Stephen Brumwell’s book White Devil A True Story of War, Savagery, and Vengeance in Colonial America is not just a history like what has been written before, it is an in depth look into the story behind Robert Rogers, the St. Francis raid; his most infamous raid, and all those involved. The book is writtenRead MoreThe Ideals of Marx, Engels, Lenin, Mao, and Stalin Essay1674 Words   |  7 Pagessocialism that Engels uses to refer to Marx’s analysis of political history. Scientific socialism exams social and economic methods’ using the scientific method and it tries to mimic the hard sciences like chemistry and physics. Scientific socialism is different from utopian socialism because it takes into consideration the historical developments of men while utopian socialism does not. According to Engels when referring to utopian socialist, â€Å"To all these, socialism is the expression of absolute truthRead MoreBiography of Christopher Bruce2260 Words   |  10 Pageseven these have a strong undercurrent of emotion. Bruce uses a wide range of starting points, particularly poetry, literature, music, newspaper articles and world events. For example ...for those who die in cattle reflects his views and concerns of war, rooster is his idea of relationships , swansong is probably one of his most moving and emotional pieces and tackles the very serious issue of torture. His views on the general human condition are portrayed in waiting. Throughout his career, Christopher

Management Information Systems in Restaurants Free Essays

Introduction Restaurants are built of complex systems for buying, storing, preparing and selling food. The well-being of a restaurant depends on its management information systems, which coordinate everything from scheduling personnel to customer service. Restaurant management systems can help to create an ambiance. We will write a custom essay sample on Management Information Systems in Restaurants or any similar topic only for you Order Now Restaurant management information systems should make a restaurant more profitable as well as a better place for customers to eat. The manager must be able to determine prices and schedules, make forecasts, perform an ongoing audit of inventory and other company assets, and monitor performance. More and more managers are turning to the computer to provide this information on a timely basis DFD for restaurants The restaurant uses an information system that takes customer orders, sends the orders to the kitchen, monitors goods sold and inventory, and generates reports for management. 0-Level DFD: The Restaurant Management system must consists of the following modules to implement a efficient and reliant MIS. 1. General Ledger The General Ledger module is the center of the accounting system. It is a powerful yet easy to use module that can accommodate a single unit restaurant as well as a large multiple unit operation. The General Ledger is automatically updated from all other modules being operated. Both 12 and 13 period accounting are supported. The Trial Balance Report and General Ledger Report provide the necessary documentation and audit trails required of a professional accounting system. Financial Statements can be designed to your specifications by you within the General Ledger module. The optional Management Report Writer gives you the added ability to print complex financial statements that consolidate or compare multiple time periods and units if necessary. Account budgets may be set up and used in forecasting and comparisons to actual activity. 2. Accounts Payable The Accounts Payable module is designed to allow you to better manage your vendor invoices and payments. Inventory purchases that are entered will be automatically updated to the Inventory, Recipe, and Sales Analysis modules without any additional work. Invoices may be entered in summary, detail, or a combination of the two. By entering invoices, you are creating the capability of accumulating unpaid invoices easily at any time. A purchase history by vendor is also maintained, and check payment can be accomplished easily in a method that is convenient for your operation. This module lets you stay on top of your outstanding invoices so that invoices are never paid for twice. 3. Payroll The Payroll module is designed for time entry, printing payroll checks, general ledger distribution and year-end W-2 forms. It can operate on a daily, weekly, bi-weekly, semi-monthly, or monthly basis with all input verified, copied, and employee records updated during the End-Pay-Period procedure. Other useful options are included such as payroll history inquiry, earnings summary report, employee payroll history, tip allocation, tip reporting and is integrated to the optional Federal Magnetic Media Reporting module. The module is easy to use due to its one-step nature. After set-up with a General Ledger file and initial data entry, payroll tracking becomes relatively easy. Time is entered, then the register is printed. If corrections are necessary, they can be made to the appropriate entries and the register re-printed. After everything balances, checks and reports are printed and then the pay period can be closed. This module is designed to operate in conjunction with other modules that may be installed. Programs are explained as if the General Ledger module were included. Information is transferred to all integrated modules as a function of the End-Pay-Period procedure or is transferred each month through the End-of-Month posting procedure. 4. Bank Reconciliation The Bank Reconciliation module is used to manage your bank accounts. It is automatically updated as checks are written and deposits are entered. A simple method of canceling checks allows you to reconcile the account to the bank statement in very little time. Multiple bank accounts can be maintained simply and easily. A historical check register is maintained for up to five years for your review. 5. Inventory Control The Inventory Control module is designed to allow you a fast and easy way to keep track of your inventory. You are able to track what you have purchased and what prices you are paying from various suppliers for any length of time. In-house batch production items can be processed along with multiple location transfers. Inventory is first categorized into major classifications that you choose such as meat, dairy and produce. Inventory can be kept on a perpetual basis by entering your purchases for those items and taking a physical count monthly or as frequently as desired to get your actual usage on each item. Inventory may also be kept on a periodic basis which does not require entering all your purchases. The periodic method allows for entry of a physical count and last cost at any point in time and will automatically extend the inventory for you. Both methods provide inventory count sheets by specific storage location and fast inventory count entry methods. The two methods can also be combined to allow detailed control of high cost items and less detailed control of less significant items. 6. Recipe Control The Recipe Control module works hand in hand with the Inventory Control module. It provides you with an organized method of entering your recipes. You can take advantage of the ability to monitor your costs at all times before cost increases erode your profit margins. Unlimited levels of sub-recipes can be maintained very easily. Recipes can include a plate cost for items that you may not want to set up. Recipes can be costed in seconds at Last Cost or Average Cost and can be printed or displayed on the screen. Each recipe can also have detailed preparation instructions set up for use as a training manual. 7. Sales Analysis The Sales Analysis module completes the operations triangle. Both Inventory and Recipe Control are related heavily to Sales Analysis. Menu items are set up and defined at this point. A menu item can refer to a recipe or directly to an inventory item. Daily sales can be entered manually or transferred from a point of sale device if one is available. Sales history is maintained on a daily basis for any number of years. Entering your sales will generate your potential or optimal use of each inventory item and will give you an actual versus potential usage variance. Sales trends can be tracked in a wide variety of methods using the Management Report Writer. Sales Analysis gives you the capability to stay on top of your margins and control them before they can hurt you. 8. Management Report Writing The Report Writer module allows the creation of custom reports wanted by individual companies. The flexibility and adaptability of this module allows for seemingly unlimited variations of report types. This module is limited only by your imagination. Thirty-six columns are available for mathematical and statistical computations (only limited by your printer’s capability). Data to be printed on these reports can be drawn from a variety of sources. The most common source is General Ledger and the Report Writer is particularly suited to producing complex financial statements. Reports can also be produced based on data from Sales Analysis or from the Statistics section of the Management Report Writer. How to cite Management Information Systems in Restaurants, Papers

Implications of E-Learning Systems †Free Samples to Students

Question: Discuss about the Implications of E-Learning Systems. Answer: Introduction: E-learning refers to a kind of learning process that involves technological application. Principles emanating from cognitive science emphasize the importance regarding selection and application of appropriate multimedia to enhance the cognitive learning in order to retain the knowledge for long time (Clark Mayer, 2016). .In todays technology driven world, the importance of e-learning is undeniable as it not only imparts knowledge to the learner through the technical apparatus but also create long term impact in their mind. The method is helpful in bringing the student to the contact of outside world broadening their mental horizon and continuously reshaping it. In this paper a brief discussion backed by existent articles has been presented to shed light on the importance and effectiveness that E-leaning confers to the learners (Rennie Morrison, 2013). How this learning process influences the learners effectively allowing them reap benefit from it. The format of discussion is presenting review of relevant literature or articles that depicts the concern of the paper. The paper examines three crucial aspects important with respect to the fact that over past decade, use of e-learning has been growing remarkably in the post secondary education system of United States. The first and foremost aspect is the how effective is the learning process with help of technology compared to the conventional instructional class room based mode of educating students. It has been found from extensive meta-analysis that outcomes of e-learning are just equivalent to any other way of deliverance through media keeping the conditions followed in instruction based system constant. The second aspect is to find out and assess the catchy attributes of the process that make it more influencing. Interaction, immersion makes the e-learning process more appealing. The third aspect is the difficulty faced in order to adopt the method in post secondary education. The challenges faced by low income students to avail the facility uncertain costs and possibility of fraud and unscrupu lous activity create deterrence to adopt the system (Bell Federman, 2013). The paper discusses the factors that have been successful in order to identify and influence the e-learning procedure being widely accepted in the developing countries of the world.. E-learning being popular mode of deliverance of higher education worldwide require adoption of proper design for performance learning, motivating, making people aware technologically and influencing behaviours of students. The study encounters a comparative analysis made on two major stakeholders of developing countries; ICT experts and faculty while using the responses from 76 sources collected in Delphi method and Analytical Hierarchy Process. The content further makes recommendations regarding proper implementation and maintenance of elearning system that would enhance the abilities of researchers in the developing world with highlighting the limitations as well as possibilities to sustain quality (Bhuasiri et al., 2012). The paper outlines the successful adoption of e-learning process in the western culture that have an outlook of embedding technology with education process in order to achieve higher productivity. This creates challenges and competition to developing countries in form of immense pressure that is trying to strive internationally with equivalent competencies and skills. The competition act as compulsion for these nations to synchronize technology in the learning process to execute equal level of productivity. The focus of the paper is mostly on a model of technology acceptance that play conceptual role in the framework and adopting of e-learning. To make the system effective understanding and acceptance of the guidelines by the end users are important. The indicators for successful implementation and continuances of e-learning have been analysed in the context of Jordanian Universities (Al-Adwan, Al-Adwan Smedley, 2013) The paper throws attention on one of the important factor of making the e-learning appealing to students with subsequent strategy of how to achieve that. Importance of engrossed attention and active mind of the student are pivotal here. Evoking interest through application of games in the learning design can activate students mind and grab whole of their attention to the learning process. The paper aims to find out how embedding gaming and fun element can induce qualitative outcome in the learning curriculum. Two tests have been conducted including and excluding the gaming component to assess the impact it has on the e-learning procedure. The results derived out of the test on 38 students belonging to different high schools reflects decrement in participation without gamification where as neutral in participation with gamification (Amriani et al., 2013). The paper represents an analysis that measures success of e-learning system amidst the growing use of internet by the universities all around the world. The importance for this measure stem from the wider access to internet by students and pursuance of online courses coming from various institutions. A conceptual model has been designed and opinions from 33 experts have been noted down. Combining the suggestions made and relevant information available research indicators were fixed. An extensive case study has been incorporated taking 5 universities- Iran University of Science Technology, Khaje Nasir Toosi University of Technology , Tehran University, Shahid Beheshti University and Amir Kabir University. Based on the answered questionnaire from 369 responder the model was built and measured the success of e-learning (Saba, 2012). The paper sheds light on the outcomes after adopting and using e-learning system in the education system. Three systems have been conceptualised and their outcomes are represented here. The outcome assessed from the adoption builds perspectives about academic performances, learning assistance, assistance provided to a community. These constructs of perspectives have been utilised to develop a model that further assess the end result of adopting and applying e-learning. A longitudinal survey data has been collected from 249 universities and with the help of learning management principle Partial least Square test has been run to test the model under research. The results makes suggestion on how assistance regarding perceived community building and learning impact students performance in academics (Islam, 2013). The paper reinforces the effective implication that e-learning has on higher education in the era of strongly evolving communication and information technologies. It mainly aims to assess the evaluative component they possess and play in online programs which are enormous in numbers with specific aspect to be taken care of in each program. A methodology mix has been adopted to present the discussion. The methodology includes combination of E-learning and Face to Face mode of teaching and learning and was applied in the subjects like microeconomics, business administration, law and management to evaluate the impact that the both kind of process convey to the learners. The outcome is quite similar to that of the findings of other papers indicating greater participation by the students backed by motivation (Novo-Corti, Varela-Candamio Ramil-Daz, 2013). This paper depicts the role e-learning play in modern days of education. With overtime expansion of horizon that educational programs offer the scope of distance learning has become available as well as suitable. Whether e-learning is threat to the existence of traditional class room learning method though ages can be answered from this discussion and quite interestingly the analysis portrays the inability of e-learning to eradicate conventional methods. The efficacy of e-learning lies in the aid or assistance it provides in form of training mostly computer or web based and channelled through electronic tools. Combination of aims stemming from cognitive theory and practice consist the underlying research problem of the paper that has been analysed with help of tools and techniques, using variables and hypotheses of correlated research problem (Gnitecka, 2012). This paper takes attention towards the detection and detailed analysis of the factors causing dissatisfaction in the experience of e-learning process as mode of studies. The mode of the paper is mostly investigative towards the reaction and responses student encounter as well as the benefits and satisfaction derived in the process. Conducting survey of 424 students from different universities worldwide with the help of filled questionnaire the result that has become quite evident is the self efficacy or efficiency of the student that determines the perception of importance of the program, benefits achieved from it or satisfaction that the learner receives which additively outlines the behavioural pattern of individual students. The discussion in the paper also makes suggestion regarding enhanced effectiveness influenced by interaction in learning activities, instructions given in multimedia with applying proper model (Liaw, 2012). The paper enlightens about the importance of underlying assumptions in the design of information technology that need to be understood since these are reshaping our society and educational system around the world. Implementation of e-learning is one of the applications of technology in the education system that advances the learning process with cost efficiency and equivalent quality of any instructor-led classrooms. The paper contains the result of a survey conducted on students pursuing varied online courses. The considerations that should be maintained in the e-learning process have been discussed in order to let the program promote success in the motives it has at core. The author presents analysis of the examination of critical factors bringing success as perceived by students involved in professional online courses (Puri, 2012). Conclusion From the above discussion of various article it can be summarized that in the growing world of technology and prolific information base, learning via electronic media or web tools are not only on rise but also necessary to bring down distance to null and summon students at one platform or web classroom that is virtual yet similar in evoking efficacy. Adoption of e-learning by universities around the world and pursuance of courses online indicate the growing importance of it as substitute to class-room training or learning process. References Al-Adwan, A., Al-Adwan, A., Smedley, J. (2013). Exploring students acceptance of e-learning using Technology Acceptance Model in Jordanian universities.International Journal of Education and Development using Information and Communication Technology,9(2), 4. Amriani, A., Aji, A. F., Utomo, A. Y., Junus, K. M. (2013, October). An empirical study of gamification impact on e-Learning environment. InComputer Science and Network Technology (ICCSNT), 2013 3rd International Conference on(pp. 265-269). IEEE. Bell, B. S., Federman, J. E. (2013). E-learning in postsecondary education.The Future of Children,23(1), 165-185. Bhuasiri, W., Xaymoungkhoun, O., Zo, H., Rho, J. J., Ciganek, A. P. (2012). Critical success factors for e-learning in developing countries: A comparative analysis between ICT experts and faculty.Computers Education,58(2), 843-855. Clark, R. C., Mayer, R. E. (2016).E-learning and the science of instruction: Proven guidelines for consumers and designers of multimedia learning. John Wiley Sons. Gnitecka, A. (2012). Effectiveness of e-learning, In IFIP Student Forum (pp. 315-324) Islam, A. N. (2013). Investigating e-learning system usage outcomes in the university context.Computers Education,69, 387-399. Liaw, S. S. (2012). Investigating Students perceived Satisfaction, Behavioural Intention and effectiveness of E-learning: A case study of the Blackboard system Computers Education 51(2), 864-873 Novo-Corti, I., Varela-Candamio, L., Ramil-Daz, M. (2013). E-learning and face to face mixed methodology: Evaluating effectiveness of e-learning and perceived satisfaction for a microeconomic course using the Moodle platform.Computers in Human Behavior,29(2), 410-415. Puri, G. (2012). Critical success Factors in e-LearningAn empirical study.International Journal of Multidisciplinary Research,2(1), 149-161. Rennie, F., Morrison, T. (2013).E-learning and social networking handbook: Resources for higher education. Routledge. Saba, T. (2012). Implications of E-learning systems and self-efficiency on students outcomes: a model approach.Human-Centric Computing and Information Sciences,2(1),6.

Career investigation of Early Childhood Education Essay Sample free essay sample

Description: When working with kids you must foster and care for them. Supervision is a cardinal point you must ever be watching the kids guaranting their safety. Childcare workers organize activities for kids. aid kids explore single involvements. and assist maintain kids healthy. Skills and Qualities: Essential accomplishments for this calling include communicating accomplishments and besides Creativity accomplishments. Essential qualities for the occupation would be a nurturing. hardworking. lovingness and really energetic individual with good people and communicating accomplishments. I completed a accomplishments stock list in our links module category and as a consequence I feel I would do a good child care worker as I have the accomplishments and qualities required for this occupation. Qualifications and Training required:Pathway 1:University/College/Institute: Athlone Institute of Technology Course Name: Higher Certificate In Childcare Supervisory Management Course Code: AL665Entry Requirements: Leaving Certificate class D3 at ordinary degree in five topics. Two of these topics must be Mathematics and a linguistic communication ( English or Irish ) Duration: 2 twelvemonth. We will write a custom essay sample on Career investigation of Early Childhood Education Essay Sample or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Full clipPoints needed: 305Degree: 8 Honours DegreeCourse Overview: Pathway 2:University/College/Institute: Carlow Institute of Technology Course Name: Bachelor Of Arts ( Honours ) In Early Childhood Education And Care. Course Code: CW748Entry Requirements: Leaving Certificate a Grade C3. or better. in two Higher Degree documents. together with a Grade D3 at ordinary degree or better in four other topics. A base on balls in either Irish or English must be included Duration: 3 old ages Points Needed: 340Degree: 8 Honours DegreeCourse Overview: Childhood Evaluation of calling in visible radiation of Interest Appraisal:My involvement appraisal which I completed in passage twelvemonth suggested I have the right accomplishments and involvement to go a childcare worker. I scored high in communicating and interpersonal accomplishments.I besides completed an aptitude trial called the DAT’s. Here I scored high in verbal logical thinking. A child care would necessitate to hold good verbal concluding particularly when covering with kids.Leaving Certificate Subject:For my go forthing certification I am analyzing place economic sciences and biological science. These topic will assist me when analyzing to go a childcare worker as it will hold given me a good foundation and apprehension of the therory of the class. Faculties that I am analyzing in place economic sciences e. g. Childhood development. and foods kids need besides how critical love and attention is for turning kids. In biological science we do experiments in groups. This is a manner of acquiring used to working with people. Health and Safety is besides another quality. which I have learnt in this category that plays and indispensable function in the occupation. Outside School Experience:During the summer of 5th twelvemonth I helped my sister a batch with her immature kid who was about 4 months old at the clip. this made me gain i’d love to work with kids mundane and is why I have chosen it to make my calling probe on and besides hope to persue when I go to college. Evaluation ;Having completed this probe I am more determined to work hard in school and to acquire the points required to go a childcare worker. This calling probe has helped me to go more focussed in school. I feel pathway one would outdo suit me. as Athlone is merely 30 proceedingss off from my house. besides a coach comutes from birr to athlone daily. The points are besides lower for Athlone IT. My ICT and research accomplishments have truly improved as a reulst of this probe. I am now more confident that this is a calling that I will bask and be really happy in.

Dadaism essays

Dadaism essays Dadism is a multiple, anti-art movement resulting from the social and psychological dislocations of World War 1. As a movement Dadaism is important for freeing up artistic expression and forms, as well as for being a generating influence on surrealism. Throughout dadas history there was many different meanings and forms that developed in the four main dada centres. Dada developed firstly in Zurich and New York in 1915 then long after spread to Germany where it had four different centres (Berlin, Hanover and Cologne), and then saw the ends of it in Paris. Even though not expressed in books and so on Dada influenced many other cities and areas. There are many reasons for the differences in the different centres of Dada. The beginning of Dada all began in the Armory show in New York, which was prior to the movement in 1913. It introduced Modernism to the U.S.A. Marcel Duchamps NUDE DESCENDING A STAIRCASE (a cubist and futurism influenced piece) was a sensation. Duchamp was a key figure in the development of Dada. Dada helped give the benefit of the doubt to a totally different concept of art. The Dada movement officially began in 1915 and ended about in 1923. The reason that Dada was an anti-art movement was that a few years prior to the war the Futurist artists of Italy glorified machines and futuristic ideas. The Dadaists believed that if art was apart of the culture and society that created war. Then art was just as much as a influence as anything else, this is why the Dadaist took such a strong anti-art attitude. Duchamp considered Dada as ideas whereas Tristan Tzara thought of it more as a revolutionary act against the normal culture and politics of human existence. This explains the multiple ideas and paths that Dada took over its history. Dada had a great multiplicity of ideas and meanings not only varying in different cities but also within them. Dada is the attitude and the thoughts of the many different artist...

Comparative politics wk2 Essay Example | Topics and Well Written Essays - 1000 words - 1

Comparative politics wk2 - Essay Example Since Vladimir Putin orchestrated the consolidation in 1999, the problems of centralized power continue to haunt the society as the political, geographic, and economic powers among others continue to reside in wealthy individuals close to the leadership (World Savvy Monitor, 2008). The over centralization and some policies enacted, deny freedom not only to the citizens, but also to the foreigners. It is always difficult for people to exercise competition, within areas where democracy is not fully embraced. The power of democracy links electoral result as means of instigating political parties and strengthening competition. During president Putin’s era, several reforms in the Electoral body took place, which have limited political competition. According to Shishlov (2004), â€Å"the December 2002 law on elections of state Duma Deputies shortened campaign period, limited the conditions under which candidates could be removed from the ballot, imposed restriction on media coverage and expanded the Central Election Commission’s Authority over subordinate regional elections commission.† The political system of the Russian federation is centralized giving the few (president, prime minister, federal assembly, and the multiparty political system) concentrated power to exercise control over the resources and the society. Through this, the president uses his power t o appoint important government postings to groups of elites loyal to the Kremlin, 75 percent coming from the Russian security forces to serve in the Russian corporate sector higher ranks (World Savvy Monitor, 2008). Often, the appointed individuals serve as state machineries and various functions of different departments have been altered by the centralized power, to act as administrative instruments. According to Shishlov, â€Å"single centre of power controls everything; the media, the secret services, business, the courts, parliament and the elections†

What types of problems do you think NTSB might encounter when dealing Essay

What types of problems do you think NTSB might encounter when dealing with an international investigation involving several ICAO members What about involving non-ICAO members - Essay Example ile conducting an investigation, policies themselves need to be as carefully examined as the actual cause of the accident, since they might be one of the reasons eventually leading to the accident. This might not be achieved if a number of members of an NTSB investigation are from the ICAO, as they would try to influence the results, thereby making the investigation faulty. 2) Another important issue is that an NTSB investigation, when conducted independently might lead to certain conclusions that require legislation to be changed. It might require a change in procedures followed by the airline operators that can sometimes increase their costs considerably. However, if the policies of the ICAO are against such an increase in costs, these changes might be discarded, thereby affecting the entire investigation. Therefore, although the NTSB would benefit from the technical expertise of the members of the ICAO, due to reasons that might affect the outcome of the investigation, it would be appropriate to include non – ICAO

Literature review and annotated and bibliography Essay

Literature review and annotated and bibliography - Essay Example The book basically introduces the reader to relevant ethical issues and concepts that go a long way in assisting in business decisions. In addition the book provides a basis for identification of morals in specific business. It provides a constructive understanding to aspects such as technology adoption, social issues and environmental concerns that may arise in a business situation. It also provides the reader with case studies that offer relevant examples to conflicts that face business. The book ethics gives a comprehensive look into business code and conduct of operations in a set up different from the normal book as it examine different issues giving arguments from each side in a rigor and clarified manner to the reader. Boatright in his book looked at finance as a key aspect in business. He brought out a thought that ethical and legal aspects should be addressed in caring out financial activities as it is a proper guide to success in business. In his book he has cited an array of examples and case studies that aid in class stimulation I discussion. It gives relevant uses of the ethical theory in an easy to understand approach. It has fourth- seven fully illustrated case studies on a variety of issues on ethical decision making in business. The book also gives a legal framework and background relevant to different ethical issues in business. Lesson from financial crisis by Kolb R.W brings together the world leading minds in the finance arena in an academic perspective to critically analyze the crisis. This book gives the story from three points of view the current global crisis in terms of law and regulations, the impending financial crisis and the future that we expect of the current situation. The book gives an examination of the market collapse in a detailed form and explores safeguards and measures to be enforced to curtail a repeat of the situation. Kold in his study of the collapse of the market and the

The implications of Opportunity Recognition for entrepreneurs

The implications of Opportunity Recognition for entrepreneurs The Entrepreneur that starts up this business is Mr. Goh Cheng Hoy; he was born in 1959 in Penang. In 1983, Mr. Goh identifies the prospect of setting up a mattress manufacturing factory in Penang. He saw what others dont saw and he is the pioneer in bringing this business up in Penang. Not only did his company made name locally, his brand is also well known in the other part of the world as it is a major exporter of mattress. According to Donald Kuratko and Howard Frederick, entrepreneur is defined as a person who is innovative, recognizes and seizes opportunities; converts those opportunities into workable/marketable ideas; add value through time, effort, money, or skills; and assumes the risks of the competitive marketplace to implement these ideas. Entrepreneurs are often characterized by their ability to recognize opportunities (Bygrave Hofer, 1991) and the most basic entrepreneurial actions involve the pursuit of opportunity (Stevenson Jarillo, 1990). Entrepreneur is a person who can identify and recognise viable business opportunities. Opportunities lie everywhere, yet many people neglected and didnt notice there was one; however, entrepreneurs have the capacity to see what others do not. They are uniquely optimistic, committed, determined, creative and innovative. Although all people are unique by nature, all entrepreneurs have one common objective that is to create wealth from new or existing resources. The purpose of this paper is to review opportunity recognition literature in the entrepreneurial process and to discuss the implications of Opportunity Recognition for entrepreneurs. The opportunity recognition as presented here is only on an individual-level basis. Christensen et al. (1989) defines opportunity recognition consists of either perceiving a possibility to create new business, or significantly improving the position of an existing business. It both will lead to profit potential. Opportunity Recognition for new business is the central and important component of entrepreneurial process, (Christensen et al. 1994; Gaglio 1997; Gaglio and Katz 2001; Gartner et al. 2001; Kirzner 1997; Shane and Venkataraman 2000), and is the first and most vital steps in the entrepreneurial process (Christensen et al. 1994; Hills 1995; Timmons et al. 1987). Before one could proceed to others, they must first identify the opportunity that arise and take further step to make the opportunity into a profit making business. Without opportunity there is no entrepreneurship. This is further strengthen by the cited definition of an entrepreneur as someone who perceives an opportunity and creates an organization to pursue it (Bygrave Hofer, 1991:14) Numerous scholars view opportunity recognition as a multi-staged and often complex process. The process perspective of OpR has proved to be a fruitful area of research because it acknowledges that OpR is a multifaceted phenomenon influenced by numerous factors. Long and McMullan (1984), for example, proposed a model of the opportunity recognition process with four stages: Prevision, point of vision, opportunity elaboration, and the decision to proceed. Pre-vision is affected by both uncontrollable and controllable factors, such as environmental and job forces, as well as venture alertness cultivation, moonlight venturing, and job selection. Ardichvili et al. (2003) suggest that the opportunity identification process begins when alert entrepreneurs notice factors in their domain of expertise that result in the recognition and evaluation of potential business opportunities. The issue of opportunity recognition, as opposed to opportunity evaluation, has received far less attention. Yet it is opportunity recognition that often drives deals. Until recently this aspect has been offered very little attention by scholars. However, there has been a growing interest into the process of opportunity recognition over the last few years, resulting in a number of published researches. The specific area of opportunity identification has been particularly enriched with insights through valuable academic in recent years. Namely, it is through the research findings and contributions of scholars like Shane, Lumpkin and Gilad that there are several affecting factors identified and modelled accordingly. Even though the joint efforts of the business practitioners and scholars, they have yet to produce a workable universal model, there are a number of framework variables that are being discussed and elaborated upon. Despite of a growing amount of published research work focusing on entrepreneurial opportunities, there is little empirical research and investigation into this area. The main question that puzzles most of the research relating to opportunity recognition is why, when and how someone generates or sees opportunities whilst others do not (Shane Venkataraman, 2000). Scholars argue that existing entrepreneurs are more likely than others to detect opportunities because of the knowledge they have learned from previous entrepreneurial experiences (McGrath, 1996; Ronstadt, 1998). Recent research on habitual entrepreneurship founds that opportunity recognition may be fuelled by prior entrepreneurial experience resulting in knowledge (Ucbasaran, Howorh, Westhead, 2000; Ucbasaran Westhead, 2002). There are two set of questions and debates surrounding opportunity literature. The first is whether opportunities are the result of serendipity or deliberate search (Chandler, Dahlquist, Davidsson, 2002; Gaglio Katz, 2001). The second is whether they are discovered objectively or created subjectively (Gartner et al., 2003). Existing knowledge is assumed to have the capacity to affect both the ability to search for information and the ability to take advantage of elements of coincidence or luck. Furthermore, both the discovery and creation of opportunities may be supported by the existing knowledge of the discoverer. Despite Shane (2000) states that opportunities are discovered without actively searching for them, he also supports the notion that prior knowledge is a pre-requisite for discovery. The discovery of entrepreneurial opportunities depends on prior knowledge, and people will be more likely to discover opportunities in sectors that they know well. Individuals who have developed particular knowledge through education, personal events, and work experience -idiosyncratic prior knowledge- are better able to discover certain opportunities than others. Therefore, all individuals are not equally likely to recognize a given entrepreneurial opportunity. The prior distribution of knowledge in society influences who discovers these opportunities. In sum, for opportunities to be discovered there must be a fit between an entrepreneurs prior experience and a venture opportunity. Prior experience must overlap with the knowledge domain of the venture opportunity (Fiet Patel, 2006). Shane (2000) takes into consideration the mentioned fit or overlap and proposes to assess the knowledge possessed by the entrepreneurs instead of identifying the knowledge needed to launch a new business. Conclusion An early step along a prospective entrepreneurs path to beginning a new business is the identification of an opportunity to pursue. In essence, the would-be entrepreneur must recognize that society currently deploys resources in a sub-optimal manner, so that a benefit exists to mobilizing and then reconfiguring them for use in a different capacity. In many instances, opportunity recognition results from an entrepreneurs creative insight into a new way to fulfill an unmet need. But even in well-established and highly visible industries, much of the information that serves as a necessary input to the creative process is available only to those with extensive industry experience. In part for this reason, considerable evidence reveals that nascent entrepreneurs most likely develop new ventures in domains in which they have broad work experience (for an early statement of this argument, see Brittain Freeman, 1986).

Free Essays - The Glass Menagerie :: Glass Menagerie essays

How is one to distinguish between a good and a bad mother? What characteristics sets apart a good mother from a bad one? Amanda's actions in The Glass Menagerie by Tennessee Williams were made clear from the beginning. First, she was an extremely domineering person. Especially when it came to her children, constantly putting them down and making them feel as if they were inferior and couldn't do anything right. Secondly, she would make her childrens' decisions for them, allowing them to decide little regarding their own future. Finally, by placing a large part of her responsibilities on Tom demonstrates to the reader that Amanda is irresponsible. Despite any views people may have on it being difficult to differentiate the actions of a bad mother from those of a good mother, it was made obvious that Amanda was a selfish mother, putting her needs ahead of her children's. Amanda ultimately cared for herself more than her children Domineering is one of Amanda's strongest characteristics. She notices her children's weaknesses rather than their strong points, demonstrating this quality. She would constantly downplay her children about what they had become. "Sounds to me like a fairly responsible job you would be in if you just had more get-up." (Act 1, Scene V, pg. 54.) Amanda could never show any recognition for what her children had achieved. After Laura had dropped out of business school, Amanda was very pessimistic about her future, and was sure she would become an "old maid." Amanda did not even think of the possibility that Laura could be successful on her own, she failed to recognize that maybe both Laura and Tom would be happy and successful if they were only given the change to chose what they wanted to do for themselves, rather than their mother always making their decisions for them. It would definitely be difficult, and likely hopeless if someone was not doing something by choice, but was always coerced into doing it. Amanda would be constantly upset by how her children would not stick to something and be happy and successful with it. It was unfortunate that she did not realize that if she would just let her children make their own choices, they would most likely attain happiness. After making Laura go to business college, which she didn't want to do, she of course made it seem as if it was all Laura's fault. "Fifty dollars' tuition, all of our plans-my hopes

History †MapQuest Chapters Essay

WebQuest Chapter 19: The Pullman Strike 1. ) George Pullman explained that the benefits of having his workers living in his company town was that he believed that the surroundings would remove the workers from the â€Å"Feeling of discontent† which â€Å"Characterized the American Workman†. This would protect his company from the economic loss that the discontented worker would suffer if he was living under bad conditions. He also took the rent that was due directly out of the paychecks of his employees. 2. ) The readings do not state a dollar amount for the hourly wage. The Parable of Pullman states that the workers wages were close to subsistence level. The amount of the pay cut averaged 25% 3. ) Eugene Deb was a Locomotive Fireman. It was under him that the American Railway Union was organized in June of 1893. He was the president of the ARU. It was a single organization that represented all types of railroad employees. In August of 1893 they had had success over the Great Northern Railway in a wage cut dispute. The Pullman workers also joined the ARU. When they went on strike in May of 1894, the ARU supported the strike and it became a nationwide strike between railroads and the American Railway Union. After the strike was broken by federal intervention, Debs was jailed for six months for his role in the strike,, specifically for violating a federal injunction and interfering with the mail. 4. ) The strike ended because the ARU members had refused to work any train that had Pullman’s cars included in it. The companies purposefully attached Pullman cars to mail trains. This caused the mail to be delayed. The result was the Federal Government issuing an injunction and President Cleveland sending Federal troops to enforce it, in order to stop the mail delay. A â€Å"yellow dog† contract is a contract that a worker signs promising not to join a labor union while he is an employee of the company who holds the contract. 5. ) The appellants had been refused employment, had no viable way to leave the Town of Pullman, and their families were starving. Instead of employing these individuals, Pullman had brought in substitute workers. Governor Altgeld wrote Pullman a letter basically stating that he should bear some responsibility for the plight of those in his town. He also stated that he was going to conduct a personal investigation. He made good on his word for the investigation. 6. ) The investigations found that the letter of complaint was indeed valid. There were 1600 families that were without the basic necessities of life, such as food. The investigators also found that there were 600 new workers but 1600 old workers that were still unemployed. HISTORY PAGE 2 of 3 7. ) Pullman blamed the workers for their plight, stating that if they had not gone on strike, they would not be suffering. WebQuest Chapter 20: The Triangle Shirtwaist Fire 1. ) The workforce was mainly made up of young immigrant women. There were also men employed, and boys as elevator attendants. There were other boys and girls present during the fire. 2. ) There were a total of 146 people who died in the fire. Most of these were young women. The readings do not break out the deaths by gender. There were also men and boys who died in the fire. About a third jumped from the ledges to avoid burning to death. The rest died of burns, some at their sewing machines. 3. ) The exit doors on the ninth floor were locked, ostensibly to prevent employee theft. The one fire exit that was available was inadequate for the number of workers. The conditions existed because fire inspections and precautions were inadequate. The workers feared that if they spoke out about the conditions, that they would lose their job. Economics also played a role in why the conditions were not corrected. 4. ) The citizens of New York, from every physical and economic part of the City, demanded justice. Workers offered testimony and support. There were protests in the streets. They demanded a safer work environment. 5. ) The unions became strong after this tragedy. Many workers saw the benefit in having an organization speak on their behalf. The other legacy is the building codes and worker safety legislation that was passed after the fire. WebQuest Chapter 22: The Platt Amendment 1. ) The Platt Amendment was attached to the Cuban Constitution. The Cuban Government, with reluctance, included the amendment in their constitution. The United States was already occupying Cuba. The United States was not going to relinquish any control without the amendment in place. 2. ) The Platt Amendment was drafted by Secretary of War Elihu Root, and presented by Senator Orville Platt. It was attached as a rider to the Army Appropriations Bill of 1901. The intent was to protect Cuba from foreign intervention and allow the United States to exercise authority in Cuba if the situation warranted it. It was passed by the Senate HISTORY PAGE 3 of 3 3. ) The Platt Amendment barred Cuba from going into debt, making treaties with other nations that gave those nations any power over Cuban affairs, or stopping the US from creating a sanitation system. It restricted Cuban Sovereignty by giving the United States broad latitude of power over the domestic and foreign relations of Cuba. 4. ) The Platt Amendment was used by the United States as an excuse for intervention in Cuba in 1906, 1912, 1917, and 1920. The Platt Amendment was also used for the creation of the base at Guantanamo Bay. 5. ) The Cubans were reluctant to attach it to their Constitution. They feared rampant US intervention. Widespread criticism of the amendment and rising nationalism in Cuba resulted in President Franklin Roosevelt’s repeal of the Amendment in 1934, except for the lease of Guantanamo Bay. 6. ) Whereas the Platt Amendment specifically provided causes for the intervention in Cuba by the United States, the Teller Amendment stated that the United States disclaims sovereign claims to Cuba, and will leave control of the island to the Cubans, and will not claim jurisdiction. The two documents are in sharp contrast to one another.

Free Essays on Data Encryption

The electronic age has brought forth many technological advances. With these advances came the need for security and tighter control on how we send information electronically over the Internet or through a network. Date encryption is, in its simplest terms, the translation of data into a secret code. In order to read an encrypted file, the receiver of the file must obtain a secret key that will enable him to decrypt the file. A deeper look into cryptography, cryptanalysis, and the Data Encryption Standard (DES) will provide a better understanding of date encryption. Cryptographic Methods There are two standard methods of cryptography, asymmetric encryption and symmetric encryption. Data that is in its original form (unscrambled) is called plaintext. Once the data is scrambled and in its encrypted form it is called ciphertext. The ciphertext, which should be unintelligible to anyone not holding the encryption key, is what is stored in the database or transmitted down the communication line. Asymmetric encryption (also know as public key encryption) uses two separate keys, a public key and a private key. The private key is available only to the individual receiving the encrypted message. The public key is available to anyone who wishes to send data or communicate to the holder of the private key. Asymmetric encryption is considered very safe but is susceptible to private key theft or breaking of the private key (this is virtually impossible and would constitute trying billions of possible key combinations) (4). Types of public key algorithms include Riverst-Shamir-Adelman (RSA), Diffie-Hellman, Digital Signature Standard (DSS), EIGamal, and LUC (5). Symmetric encryption uses only one key (a secret key) to encrypt and decrypt the message. No public exchange of the key is required. This method is vulnerable if the key is stolen or if the ciphertext is broken (4). Types of symmetric algorithms include DES, Blowfish, International Data Encryp... Free Essays on Data Encryption Free Essays on Data Encryption The electronic age has brought forth many technological advances. With these advances came the need for security and tighter control on how we send information electronically over the Internet or through a network. Date encryption is, in its simplest terms, the translation of data into a secret code. In order to read an encrypted file, the receiver of the file must obtain a secret key that will enable him to decrypt the file. A deeper look into cryptography, cryptanalysis, and the Data Encryption Standard (DES) will provide a better understanding of date encryption. Cryptographic Methods There are two standard methods of cryptography, asymmetric encryption and symmetric encryption. Data that is in its original form (unscrambled) is called plaintext. Once the data is scrambled and in its encrypted form it is called ciphertext. The ciphertext, which should be unintelligible to anyone not holding the encryption key, is what is stored in the database or transmitted down the communication line. Asymmetric encryption (also know as public key encryption) uses two separate keys, a public key and a private key. The private key is available only to the individual receiving the encrypted message. The public key is available to anyone who wishes to send data or communicate to the holder of the private key. Asymmetric encryption is considered very safe but is susceptible to private key theft or breaking of the private key (this is virtually impossible and would constitute trying billions of possible key combinations) (4). Types of public key algorithms include Riverst-Shamir-Adelman (RSA), Diffie-Hellman, Digital Signature Standard (DSS), EIGamal, and LUC (5). Symmetric encryption uses only one key (a secret key) to encrypt and decrypt the message. No public exchange of the key is required. This method is vulnerable if the key is stolen or if the ciphertext is broken (4). Types of symmetric algorithms include DES, Blowfish, International Data Encryp...

Definition Essay Essays - Measurement, Confidence, Emotions

Definition Essay Essays - Measurement, Confidence, Emotions Definition Essay Most of life's situations are learning experiences. People can learn what activities are right or wrong for them by experiencing these emotions in different situations. These learning experiences can take place at home, school, the office or anywhere else. The experiences that have given me confidence in my ability to learn takes place at the activities I do daily. Confidence has helped me perform better at school as well. I believe that a person who gains confidence will succeed more in life than a person who does not. Because confidence is believing that you can succeed and as long as you believe that you can do it. You can. Although it is true that confidence is in each and everyone of us, some people disagree because of their lack of trust in themselves. the meaning of confidence dates back from Rome in the 15th century, stems from the latin words confidentia and confidentem. At that time it meant " firmly trusting, bold". The definition of confidence has changed since then, websters dictionary defines confidence as " a feeling or belief that you can do something well"; a belief that someone or something is good or has the ability to succeed at something". Obviously this meaning is accurate and understandable but there are other meanings people give to explain what real confidence for them is, like this one quote I read on google says that " confidence is appreciating how awesome you are". Just like confidence, self confidence is esssential to have because having this emotion will boost up your self esteem. Because once your confident you will realize your self worth and value yourself more. Though it is good to have confidence some people who gain confidence tend to take it a too far. As dictated by Melanie moushigian Koulouris, "Be humble in your confidence yet courageous in your character". Meaning never loose your sense of character , as confidence can sometimes over power you and make you look brash and arrogant. Every one needs confidence, because real confidence comes from you and no one else. No one can make you have confidence. It is only when you believe in yourself will you realize that you had confidence in you all along. For instance, in the business world, a good business man shows confidence in his meetings and business lunch's by using large gesticulations, projecting his voice and speaking slower. Gaining confidence will also improve your oral communication skills by making you feel sure about your feedback to the sender. Confidence is like writing a long essay and submitting it to your professor without looking it over or checking for any error. And most of all, confidence is being comfortable with what you're doing.

The laboratory diagnosis, monitoring and management of the diabetic Essay

The laboratory diagnosis, monitoring and management of the diabetic patient - Essay Example This disorder is known as hyperglycemia. Many other metabolic abnormalities occur, notably an increase in ketone bodies in the blood when there is severe lack of insulin (Jacobs, 1996). Glucose measurement in an accredited laboratory should be the rationale of ant diagnosis of diabetes. In the laboratory, glucose tolerance test is not norm ally required in regular clinical practice. It can only be carried out if uncertainty exists in younger patients, or to find out an exact diagnosis in pregnancy. For, results that can be counted on, glucose tolerance tests should be carried out in the morning after an overnight fast, with the patient being required to sit calmly and not smoking. In addition, the patient should have normal meals for the previous three days and should not have been dieting. Inaccurate results may be achieved if the patient has been ill recently or has had prolonged bed rest (Fine, 2008). During glucose tolerance test, blood glucose concentrations are determined and are measured fasting and then one and two hours after a drink of 75g of glucose in a volume of waster, approximately 250-350ml. it is recommended that the water be flavored, for example, with pure lemon juice. Further, urine tests should be carried out before the glucose drink and at one and two hours. According to WHO, ADA, and diabetes UK, the criteria for the diagnosis of diabetes states that: symptoms of diabetes plus casual venous plasma glucose11.1mmol/1. They define casual as any time of the day without regard to time since the last meal was taken. Some of the classic symptoms include polyuria, polydipsia, and unexplained weight loss. Secondly, fasting plasma glucose should be or whole blood. Fasting is defined as no calorie intake for at least eight hours. Another criterion for diagnosis is: 2 hour plasma glucose during oral glucose tolerance test using 75g

HIgh Risk Families Essay Example | Topics and Well Written Essays - 1250 words

HIgh Risk Families - Essay Example (2011), pregnancy can develop problem behaviours and increased substance use in teen around 14years of age. This is because of the confounding effect of variables, such as maternal socio-demographic status, mental health and substance use during pregnancy (p.200). During pregnancy, a female undergoes many psychological changes or mood changes. Even matured females are sometimes face problems in adjusting with such mood changes. In the case of teenagers, such mood changes may cause huge damage to their mental health. Depression, anxiety, hallucinations etc are some of the behavioural problems associated with teen pregnancy. It should be noted that the society and family may not welcome teen pregnancy. Under such circumstances, pregnant teenagers may face some kind of isolation both from the family and from the society. Apart from psychological problems, lot of physical problems may occur to pregnant teenagers. Body undergoes huge physiological changes during pregnancy. The immature bo dy of the teenagers may not be able to adjust properly with such changes and subsequently physical problems may arise. Adeyinka, et al. ... Moreover, â€Å"nearly half of all STIs (48%) occur in youth 15 to 24 years of age. In 2008, 17% of new HIV diagnoses were among adolescents aged 13 to 24† (Morbidity and Mortality among Adolescents and Young Adults in the United States, 2011, p.5). The following table provides a rough idea about the sexually transmitted diseases among teenagers. Sexually Transmitted Infection Number of Cases Human Papillomavirus 4.6 million Trichomoniasis 1.9 million Chlamydia 1.5 million Genital Herpes 640,000 Gonorrhea 431,000 HIV 15,000 Syphilis 8,200 Source: Centers for Disease Control and Prevention, 2010 (Morbidity and Mortality among Adolescents and Young Adults in the United States, 2011, p.5) Assessment considerations Teen mothers face lot of social and emotional, psychological and physical problems. Because of pregnancy, teen mothers might not be able to complete their school education. It should be noted that the complications before birth and after the birth of the child may not h elp teen mothers to concentrate on their studies. Lack of education prevents them from securing a decent job. Lack of job will create financial problems to them. Moreover, the children of teenage mothers may not perform well in their studies. The intellectual abilities of such children could be inferior to that of the children of normal mothers. Drop out cases are reported more in the case of children of teenage mothers. Along with these social problems, teen mothers may face lot of psychological and physical problems which were explained earlier in this paper. Family theory related to teen pregnancy Family Stress and Coping Theory seems to be relevant while dealing with teen

Trade Unions in Britain Essay Example | Topics and Well Written Essays - 1750 words

Trade Unions in Britain - Essay Example The trade unions in Britain traditionally had a system in which the bargaining was based on industries. This gave the trade unions a sense of institutional security in their operations within the private sector. By 1950, approximately 60% of the workers in the private sector were under collective agreements that had their origins outside their firm of employment. Several events and developments however combined to cause the decline of the trade unions and their influence (Fernie & Metcalf 202). The decline of the trade unions in Britain began in the years since 1979. This was after the election of Margaret Thatcher’s government that had conservative policies that were aimed at weakening the trade unions (Wrigley 2002, p40). This decline followed a period of rapid growth and increase in membership and influence in the 1950s. The collapse of the trade unions could therefore be anticipated following the decline experienced. There were several factors that contributed to the decli ne and the eventual collapse of the trade unions. ... The decline in the unions was also seen in the collective bargaining influence which was said to have declined from 70% to 40% in the years between 1980 and 1998 (Brown et al. 2003, p199). The future of the trade unions in Britain has largely been discussed. The discussion in based on the impact that the trade unions are expected to have in the future, and whether the trade unions are expected to grow or face a decline. The purpose that the trade unions serve has also come under scrutiny. It is however important to understand the role that the trade unions are expected to play so that one can understand the impact that they are likely to have in the country. It is also important to understand the crucial role that is played by the trade union and their function in the country. The 1999 Employment Relations Act in Britain was a significant step in marking the recovery of the political influence held by the trade unions. This came after many years of exclusion from the process of polic y making. The act has also been important in that it has stimulated the increase in the organization of unions, and helped the trade unions in getting recognition from the employers. The act has also paved way for the trade unions to adopt policies that are aimed at increasing their membership across all sectors of the economy. There are however many limitations to the influence that trade unions wield on the Labor government in Britain. While the trade unions have an opportunity to engage the government in dialogue over various labor policies, the government often ignores many of the ideas and representations of the trade unions. The trade unions also find it

Goole doesnt care Essay Example for Free

Goole doesnt care Essay The inspector calls to discuss the suicide of Eva Smith/Daisy Renton, quite a few working class people used many names in those times, this was because it would be easier to get jobs. Each member of the family had something to do with her suicide; it is unravelled as the play goes on. The inspector has to find a chain of evidence to make them guilty. Even though no one can be to blame legally for a suicide, however they can be morally guilty. Birling sits the inspector down and offers him a glass of port, but he doesnt accept any hospitality from him. Furthermore Birling tries to impress the inspector by telling him that he was an alderman and a magistrate, but Goole doesnt care. The inspector goes on to explain what happened to Eva Smith. Shed swallowed a lot of disinfectant. Burnt her inside out. Preistley portrays a horrid image of the girls death to make the audience feel remorseful and pitiful. He also describes her as pretty, lively, big dark eyes, and soft brown hair. The inspector starts to question Mr Birling over the death. After seeing a photograph of Eva, He admits to sacking her for setting up a strike to get slightly higher wages. He thinks he did the right thing, and he says that he paid his workers the usual rates, and he couldnt see that he had any responsibility for what happened to her afterwards. But Priestley thinks differently, as he shows by what the inspectors says; what happened to her then may have determined what happened to her afterwards, and whatever happened to her afterwards may have driven her to suicide. Birling is a very insensitive man; he shows no remorse for what happened. The next person to be interviewed is Shelia who is a pretty girl in her early twenties, is very pleased with life and quite excited. The inspector reveals that Eva luckily found a job at Milwards, he goes on to say that she again was sacked. Shelia (feeling agitated) begins to realise that she was to blame. She started to explain that she was looking at herself in the mirror when she caught Eva smiling at the assistant in a way that she found offensive. Shelia was furious and told the manager that if he didnt sack her, Mrs Birling would close the account with them. Unlike Birling, Shelia accepted that she was wrong and felt sorry for what she did. It is obvious that she regrets what she done with regard to Eva claiming that, if I could help her now I would. This makes you feel less anger for Sheila who now feels terribly guilty for Eva and has now been punished severely simply by knowing the consequences of her actions. The inspector had now finished with Shelia. It was Geralds turn in the order of how the events happened. After a misunderstanding between Gerald and Shelia, he admitted he knew Daisy Renton. And after Gerald sitting in and listening to the awful thing Shelia had done, she was now determined to find out how he played a part in this ordeal. Gerald had met Daisy at the local variety theatre known as the haunt of prostitutes. He described her as looking young, fresh, and charming. Gerald soon fell in love with her and when he found out she didnt have a penny to her name: he let her stay in his friends flat. Gerald often visited her and gave her a lot of pleasure, he soon ended the affair, as he had to go away on business, he had given her money to help her out for a few months. Eva was obviously upset inside as Gerald gave her a life she could never have. Gerald goes for a walk to get over the news of Daisys death, whilst Mrs Sybil Birling has denied knowing Eva after being shown a photograph of her. She is described as being forty years old, a rather cold woman and her husbands social superior. Mrs B is going to be interviewed out of sequence of events, because Priestley wants to show what an arrogant fool she is. The inspector has made a big impression on Shelia, who is now acting like him by summing up the chain of events, and telling Mrs B that there is no point covering everything up. Mrs B finally admits that she known Eva, who came to the Brumley womens charity organisation for help, as she was pregnant. Mrs B was the chairwoman and turned away a helping hand for the girl, because Eva used the name Birling which Mrs B wasnt happy with. She didnt show any guilt and said that the father was entirely to blame. Mrs B condemns her son Eric, as he is the father of the child, he ought to be dealt with very severely. No regret is felt and it seems that she is totally unmoved by the whole incident, only caring when she discovers that her own son is involved. Sybil is very patronising and sees herself as socially superior to those of a lower class. She finally realises that Eric was the father and is shocked, Eric has arrived, and the audience is left in suspense as the scene ends. Everyone is staring at Eric, the inspector asks him a question and he tells the story of his involvement with Eva. He had met her at the same bar as Gerald and had got drunk and took her back to the lodgings. Eva didnt really want him to come in but he was going to start a row, so she let him in and they made love. This became frequent. It was casual for Eric and Eva having sex but Gerald and Evas relationship had feelings. Eva became pregnant and they didnt want marriage, as they didnt love each other, so Eric insisted on giving her money to help her. She stopped accepting it as she realised it was stolen. Eric had admitted taking à ¯Ã‚ ¿Ã‚ ½50 from his fathers office. This was a lot of money in those times and his parents were enraged. The inspector concludes his visit with Priestleys message: we dont live alone. We are members of one body. We are responsible for each other. And I tell you that the time will soon come when, if men will not learn that lesson, then they will be taught in fire, blood, and anguish. The inspector leaves. Priestleys is saying that if we dont care about everyone in society, then it will end up in conflict and war. Priestley also suggests that the older generation wont change, but the younger generation accept that there needs to be a change. After he has left, the family begin to consider the consequences. Mr and Mrs B are only concerned about their image and are blaming their children for everything. They start to wonder whether he really was an inspector, Birling and Sybil get excited as they thinks it makes all the difference, but Sheila and Eric understand that they are all morally guilty for Eva and that it doesnt matter who the man was. Gerald returns, and is certain that the man wasnt a policeman. Just to make sure, Birling phones the police force and confirms that wasnt an inspector Goole. Eric still shows guilt along with Sheila but the others are not having any of it, they are ignoring the fact that they are dealing with a dead girl. Gerald is trying to get out of the guilt by assuming that Goole had showed them different photographs (which is absurd) and that the girl was not dead, and even if the girl didnt die they still did wrong. Gerald phones the infirmary to see, and he is told that there hasnt been a suicide there for months. The parents and Gerald decide that they want to celebrate and assume they are all now off the hook, while Eric and Sheila maintain that nothing has changed even if the girl wasnt dead. Another message from priestly came out from Shelia: Everything we said happened really had happened. If it didnt end tragically, then thats lucky for us. But it might have done. Birling hasnt got a clue; they think its a joke. Yet the telephone rings sharply. Mr Birling answers it, then tells the family that it was the police, he says a girl has committed suicide and is on her way to the infirmary, and that an inspector is on his way to ask some questions. They stare guiltily and dumbfounded. The whole scenario starts again. In conclusion, I think that the person to blame most is Sybil Birling. She was selfish and heartless leaving Eva to give up on herself. Eva had that little bit of hope left going to the organisation, but Mrs B turns away her helping hand. Maybe Arthur had triggered it off but Mrs B could have sorted out things out if she understood why Eva had used the name Birling. What makes you feel more anger for Sybil is that she thinks it wasnt her fault at all: she had no guilt whatsoever. Although I think it would be unfair to blame just Mrs Birling entirely, as each character played a part to the death of Eva smith. It would be more logical to blame society and the way they lived in those times, no real crime was committed, and it is more a case of social conscience. I think families like the Birlings need to aid others with their actions, not just themselves.

McDonalds Workplace Hygeine

McDonalds Workplace Hygeine Executive Summary This report is to apply the HACCP to check and evaluate the food safety procedures in one of the most famous fast-food company; the McDonald .and also aims at offering some suggestions to correct some of the non-satisfactory procedures. The report will describe it from the following aspects: personal hygiene, cleaning and sanitizing, pest control, garbage disposal, receiving foods, storing foods, cooling defrosting, cooking and holding. McDonald is a leading food service retailer. Just in the USA, it has more than 12,300 traditional restaurants, plus approximately 1320 satellite locations in facilities like hospitals. They serve more than 21.8 million customers a day. So how dose the food safety procedures go on in McDonald is of great importance, which is related to the health of consumers. In order to apply the HACCP to check the food safety procedure, this report does a study of the food safety procedure in the McDonald, and find out that as a successful enterprise, McDonald develops detailed provisions to ensure the food safety procedure, making food safety a key factor to its success. Introduction Produce and serve safe food is the final goal for foodservice operations (Yi-Mei Sun, 2005). It was reported that HACCP system have not yet been homogeneously implemented across all of the food industry (Panisello and Quantick, 2001; G.Campbell-Platt, 2002). The key action, known as critical control points can be taken to reduce or eliminate the risk of the hazards being realized. It is used in the food industry to identify potential food safety hazards at all stages of food production and preparation processes. McDonald, as the biggest fast food retailer in the world, take the food safety as a never-ending process, from raw materials, through the facilities and distribution centers, and all the way to the restaurants. It„ ¢s a top priority at McDonald„ ¢s. (Sarah Fister Gale, 2006). Situational Analysis Personal Hygiene Personal hygiene of the workers is probably one of the most important thing, because the workers need to interact with the customers, and in the McDonald, they are responsible for the dinning environment. McDonald has specific regulations for workers„ ¢ personal hygiene as follows: 1. Clothes must be clean and appropriate. 2. Keep hair clean, ladies„ ¢ face should not be covered by the hair. 3. Men„ ¢s hair should be above the collar, long hair is not allowed. 4. Men need to shave and manicure everyday. 5. Ladies should wear the appropriate make-up. And too much decoration is not allowed. 6. Keep the fingernail clean and short. 7. Maintain oral hygiene and regular bathing. 8. Members of the McDonald„ ¢s restaurant management group need to wear uniforms. 9. Wash hand before going to workstation. Of all the McDonald„ ¢s hygiene standards, most of the regulations are carried out by nearly all the workers in McDonald. But there is the told by one of the workers in McDonald: Sorry to ruin your idea about McDonald„ ¢s and hand washing. I„ ¢ve worked at McDonald„ ¢s for three months, and I never see anyone wear gloves, or wash their hands, managers included. Since this comments comes from the forum, it is difficult for us the judge its reliability. However, the suggestions for the McDonald manager is that, they need to pay more attention to the workers personal hygiene, and try their best the make the situation much better. Cleaning and Sanitizing Cleaning and Sanitizing are necessary processes to create a clean and nice environment for the customers in the McDonald. According to the HACCP, cleaning and sanitizing should follow four steps: pre-clean, main clean, sanities and drying. Regulations concerned about cleaning and sanitizing in the McDonald are: Pre-clean: 1. The dining tables, chairs ,windows and equipment should be spotless. 2. All the tableware and machine should be completely cleaned and sanitizing after work. 3. The glass must be rub everyday 4. The parking lot must be flush everyday 5. The trash bin must be brushed everyday Main clean: McDonald makes a readily cleaning regulation to main clean. Readily cleaning regulation means anybody in any position must clean the peripheral position to keep the position clean. What is more, the McDonald has its own special method to simplify the clean and sanitizing job and save the time spent on clean and sanitizing. Firstly, they use lots of paper, plastic and other disposable tableware. This means, the worker only needs to put the table wares which are left by the customers when they finish into the garbage bin, and clean the table. Then everything is done. Secondly, they use trays and trays of paper, which are convenient for the customers to carry, and reduce the chance to dirt the desk. And as a result ,save the time spent on cleaning the table. Finally, all the kitchen equipments are of stainless steel surface. As the stainless steel surface is easy to clean, the efficiency of cleaning work is improved. Pest control Pest control is also of great importance. Nobody likes the presence of pests which transmit diseases. Here is what has been done in McDonald concerned about pest control: 1.McDonald especially focus on the controlling of cockroach. 2 In the entrance of the distribution center, a kind of special yellow light has been designed to drive the fly. 3 The inside of the distribution center has been painted white, especially the floor around the warehouse. Then it will be much easy to trace the cockroach and the mouse. and some actions can be taken to prevent bad ting from happening. In McDonald, the keys to successful pest controls are as follows: 1. Correct identification of the pest is the first step in control, because information on pest biology, ecology, and behavior can be easily obtained if the pest is known. 2. It is important to detect pest problems early. Careful visual inspections can help in early detection of infestations. 3. Control measures must be timed to target the most vulnerable stage of pests. as many pests are susceptible to control measures at certain times in their lives. Garbage disposal There are many garbage need to dispose everyday in McDonald. In order to protect the environment , McDonald uses paper bags instead of bags. Here are the regulations related to garbage disposal in McDonald: 1 Disposal garbage day and never leave them until tomorrow. 2 Workers must clean the place around them at anytime. 3 Use different trash bins to separate the different kinds of garbage. 4 Wear gloves when dispose garbage 5 Wash hand after disposing garbage Although garbage disposal is a small little thing, attention should be paid to, otherwise it will be harmful to the cleaning procedure. Receiving foods According to the HACCP, the receiving contains the following aspects, and this report wills analysis the situation in the McDonald following the HACCP: 1. Approved source. To make all the products has the same flavor, the McDonald especially focus on the standardization of raw materials. And all the materials must be offered by the McDonald distribution center. 2. Choosing the suppliers Knowing that suppliers are a major player in fulfilling its promise and adhering to its social responsibility, McDonal„ ¢s ensures 100% eligibility before adding any resource to its database of approved suppliers. To quality as a McDonald„ ¢s supplier, they must meet the McDonald„ ¢s internal food safety standards, product specification and farm biosecurity policies 3. Guality supervision and inspection The McDonald has stringent procurement standards. The purchasing department is responsible for quality supervision and inspection of the raw materials of the suppliers. When a defective product is found, it should be return immediately. And the suppliers should solve the problem as soon as possible. If the suppliers can not solve the problem before the deadline, their qualification for suppliers will be canceled. So the goods receiving procedure of the McDonald is following the HACCP. Storing Foods Storing foods is a funny thing for McDonald. According to the HACCP, the McDonald can store the hamburger that is not sold out as well as the method is correct and proper. 1. The French fries must be thrown away, if it can not be sold out within seven minutes. 2. The hamburger must be thrown away, if it can not be sold out within ten minutes. It is not because of food decay or food defect. The McDonald insists on offering the most valuable and qualified food to the customers. And this is just right the reason why the McDonald does what is mentioned above. So, storing foods is in fact not only a funny thing for McDonald but also a serious thing for McDonald. And through the following statements one can see, how serious it is: 1. The temperature inside the house for cold storage should be between 1 and 4, and the temperature of the house for cold storage should be between -22ÃÆ'‚ °~18ÃÆ'‚ °. 2. Special attention should be paid to the storage of hamburger, otherwise accident will be easy to happen ,if it is not storied under the standard temperature. 3. The storage of food and materials should be obey to the regulations. And it definitely follows the HACCP, or even does a greater job. Cooling and Defrosting Cooling is a useful way to keep most of the food or materials fresh. When inspect whether the food is fresh or not, McDonald pays much attention to the test of temperature, especially the temperature control of the frozen food. The workers much inspect every product to make sure it is under the condition of cooling. The main principle for the refrigerate is insisting -FIFO , the FIFO stands for first in first out. Special methods have been made, concerned about how to organize the food, for example, there can only be six boxes of French fries up forward. Before the food being cooled, the manager need to inspect the temperature and the quality of the goods. Cooking and Holding The reported foodborne illness cases per year were 76 millions in the US(Tauxe, 2002) and 9.4 millions in the UK(Walker, et al, 2003).Improper food handling is responsible for 97% of food borne illness associated catering(Griffith CJ, 2000). The McDonald pays much attention to cooking and handling procedure. The main principle for cooking is -less amount many time  which can ensure the high quality and high fresh level of the food. For instance, twelve hamburgers should be made in four minutes; workers can not cook the twelve hamburgers at one time. The time figured out for making one hamburger is one handured and forty-five senconds, take the additional time into consideration, humburgers can be made in ten minutes. Nearly all foods in the McDonald have the specific holding time, the holding time for humbuegers is ten minutes, for french fries is seven minutes, for apple pie is ten minutes, and for coffee is thirty minutes, and the temperature of the milk sent by the supplier mus t be under 4ÃÆ' ¢Ãƒâ€¦Ã‚ ¾Ãƒâ€  , otherwise, it will be returned. Conclusions In conclusion, workplace hygiene is very important to McDonald which does a good job in such eight aspects above-mentioned. McDonald„ ¢s ways to manage the workplace hygiene can be good references for other similar establishments. Beause of the work for hygiene is systematic, there may be some behaviours not conform to specified requirements exsit, for instance, some worker may omit washing, McDonald still needs to make better use of the HACCP to make the situation even better. References Griffith, CJ 2000. Food safety in catering establishments, in: Safe Handling of Foods, JM Farber and ECD Todd, Eds., Marcel Dekker, New York, 235-256. G.Campbell-Platt 2002. HACCP/food safety objectives. Food Control ,13, PP. 353. Panisello,P.J, Quantick,P.C 2001. Technical barriers to hazard analysis critical control point. Food Control,12(3), PP. 165-173. Sarah Fister Gale 2006. CASE STUDIES IN FOOD PROTECTION McDonaldds USA: A Golden Arch of Supply Chain Food Safety. Food Safety Magazine [Online] Issue February/March 2006, Available at:http://www.foodsafetymagazine.com/article.asp?id=491sub=sub1 [Accessed 12 Sep 2009] Tauxe, R.V 2002. Surveillance and investigation of food borne diseases. Food Control,13,PP. 363-369. Walker, E.,Pritchard,C., Forsythe,S. 2003. Hazard analysis critical control point and prerequisite programme implementation in small and medium size food business. Food Control,14, PP. 169-174. Yi-Mei Sun., H.W.Ockerman 2005. A review of the needs and current applications of hazard analysis and critical control point(HACCP) system in foodservice areas. Food Control,16, PP. 325-332.

Man Hath Known No Fury Like A Woman Scorned :: essays research papers

Man Hath Known No Fury Like a Woman Scorned   Ã‚  Ã‚  Ã‚  Ã‚  Women are often referred to as the weaker sex. Don't say this to one of the women you’re about to read about. There are over 3000 people on death row in the United States. 42 are women. Is it that women are morally better or is it that they are better at getting away with it? The stories you are about to read deal with women who, if you saw them on the street, you would think they were perfect citizens, but they are cold hearted murderers. Thanks to Forensic Techniques we are taking these kinds of people off the street.   Ã‚  Ã‚  Ã‚  Ã‚  Three women, three murders. The first woman called the cops one night saying that there had been a horrible accident and she had shot her husband in the head. She told the story of the horrible accident to the police. They believed her. She said that when she was sleeping in her bed she heard a sound so she reached for the gun that her husband kept under the pillow for protection. When she was pulling it out she hit the trigger firing a bullet into the back of her husband’s head. She said it was a horrible accident and she couldn't believe it had happened.   Ã‚  Ã‚  Ã‚  Ã‚  The second woman was a woman in her 60s who was married to a well-known Reverend. One day she called in saying her husband was in bad shape and he was very sick. The ambulance came and got him and brought him to the hospital. He almost died but the doctors were able to keep him alive. His wife would bring cookies and other food to her husband.   Ã‚  Ã‚  Ã‚  Ã‚  The third case was a very strange case. Troopers found the body of an insurance salesman that had been missing for some time. The strange part was that the man was shot twice but there was no evidence left at all. There was no bullet casings or any fingerprints. The only thing they had was that they could tell the bullet holes were made by a shotgun and the tire tracks of a car. They questioned the man’s wife but still no clues were found. Then a few days later the police got an anonymous call giving a description of the man who had been talking about killing this man and where he worked. The men who killed the man were brought in and they confessed to the murder.