The Origins and Specificity of Parasites free essay sample

This paper discusses the origins of life and the role that parasites play in its continuity. This paper examines the origins of parasites, their relationship to their host and how they have evolved in tandem with many other organisms. The paper seeks to answer several questions including why parasites live where they do and how the origins of evolution affect different parasites, specifically RNA and what role protozoans play in the life of parasites. The paper also discusses the process of Co-evolution and the effect that a parasites long-term residence has on the body of different species, including humans. However, it is once an organism has taken up residence inside another organism, that a second and crucial process comes into play. This is the process of Co-evolution. Co-evolution is based relatively simply on the fact that Evolution is a non-stop process. All species are continually changing and developing. Genetic mutations, errors in the copying of DNA and RNA, lead to minute, or even at times, dramatic changes that might be either beneficial or maladaptive. We will write a custom essay sample on The Origins and Specificity of Parasites or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In the normal course of things the maladaptive forms will die out, while the successful adaptations will survive as a result of those organisms that possess them living on to reproduce. The same process of evolution is at work both in host and parasite. As the host itself changes, the environment inside it changes as well. Subtle differences in conditions might mean death a microorganism living inside the body of another animal.

What Does a Data Entry Specialist Do and How Much Do They Make

What Does a Data Entry Specialist Do and How Much Do They Make In a world poised between paper and digital information, data entry specialists play a vital role.   If youre technologically savvy, detail-oriented, and comfortable working with massive amounts of information, a career as a data entry specialist may be right for you. Heres what you need to know about this important job.The 411 on data entry specialistsAlso known as data entry keyers, these professionals translate a variety of paper documents from a number of disparate sources into digital form. These may include anything from reports to bills to canceled checks. After electronically entering information for storage, data entry specialists review the work for verification purposes, ensuring that its both accurate and accessible.While data entry specialists typically use computers to input information, they also use other specialized equipment, such as scanners and photo composing perforators, depending on the nature of the hard copy and the storage system in use.Unfortunately, the competition for jobs for data entry specialists may become steep in the years ahead. as we increasingly move toward a paper-less society, the need for data entry specialists is expected to decline. the Bureau of Labor Statistics groups data entry specialists under the heading of general office clerks, with a projected job outlook of just six percent growth between 2012 and 2022.The average salary for a general office clerk is $27,470 per year, although top earners bring home significantly more. The most lucrative fields for data entry specialists include government and healthcare positions. In addition to a regular salary, many data entry jobs also come with desirable benefits.Find top  data entry specialist jobs nowThe benefits of being a data entry specialistData entry specialists work in a wide range of settings from education to business. Generally, these environments are considered to be comfortable, pleasant places to work.   Additionally, the rise of telecommuting opens new doors for data entry specialists for whom remote work is now a possibility.One of the biggest upsides of working in this field is that educational requirements are minimal. Entry-level data entry jobs are available to candidates with high school diplomas or GED, although employers strongly favor candidates with typing skills. Other sought after data entry specialist skills include the ability to work with computers and applications, such as word and spreadsheets. Many community colleges offer coursework focuses on strengthening this skill set.Additionally, because data entry specialists deal in information, the ability to see and read information is essential. Speed is also handy, as well as the ability to effectively manage your time due to the large amounts of information which may cross your desk.Another advantage of taking a job as a data entry specialist? because these professionals fall under the umbrella of office clerks, there is potential for growth into other areas ra nging from medical transcriptionist to administrative assistant. not only that, but youll be a more viable candidate if and when you do try to transition to another field thanks to the skills you acquired on the job.As we continue to make the transition from paper to digital data, data entry specialists are a necessary part of the process. if youre looking for a job with minimal educational requirements along with the opportunity to use and grow your professional skill set, a career in data entry may be a fulfilling fit.

Does culture play a significant role in Business Essay

Does culture play a significant role in Business - Essay Example He defines culture as the patterns of feeling, thinking as well as the acting programs of the human brain. Though definitions may be numerous, they get united at a certain point where they imply beliefs, patterns and human behaviors which are made and then transmitted. (Barger, 2007) This study is therefore, set out to discuss culture and more particularly in the context of business. To this, a vivid answer will be given in the pursuit of answering the thesis question, â€Å"Does culture play a significant role in business?† Culture is vital to economies, organizations and societies alike. This is since it ensures a competitive edge to all these stakeholders. Thus, no single business organization can sideline the significance of culture especially where the aspects in context make the management successful. The understanding of the role of culture has especially been of high importance where the given business desires to carry out international operations. Though, culture was a non-issue in business in the past, it has become a core factor in business focus. A major challenge befalls the management while building the synergy of both the cultural differences setting people apart and at the same time anchoring their competitive edge. To enhance change, it calls for the functioning of small work groups of persons with an influence, vision as well as determination. As a team, the individuals help in implementing and furthering the cultural competence in the workforce of a business in entirety. There are essential cultural variables, though. Firstly, there is self-awareness. There is need to concentrate upon the development of knowledge and self-awareness of a people’s preferences of culture. Here there is the importance of understanding one’s cultural attitudes, values and beliefs, how these aspects reflect in one’s behavior, how they impact on the

Any proposed area of commercial law Coursework Example | Topics and Well Written Essays - 2000 words - 1

Any proposed area of commercial law - Coursework Example A perspective shared among the technology providers and the companies collecting and mining data is that ethical, privacy-respecting practices simply make good business sense. Are there guidelines in developing privacy policies to help organizations in establishing ethical responsibilities of the organization and the data professionals? How does an organization develop a data privacy policy that provides the environment for trust on the part of the consumers? A major focus needs to be the incorporation of fair information practice principles of notice, choice, access, and security. Management and information technology professionals need to develop an understanding of how to manage data ethically and communicate the policy effectively to the consumers (Samuelson, 1999). More information and experience is needed by students and professionals in management and information technology in the development of a data privacy policy. This research project serves to provide the needed informat ion and experience for both students and professionals. Current technology makes the threats to privacy less tangible and less visible. It is difficult to know when and for what purposes individuals are being watched or information is being gathered and used for purposes that are not endorsed by the individuals. While many organizations have the capacity to collect data from consumers, businesses have a profit motive that adds a greater threat to the privacy dilemma. It is not only the continual compilation of data about individuals that poses privacy trepidation, but the ways in which data can be transformed and sold to other organizations. This consumer profiling can be misleading and damaging. If e-commerce is to succeed, businesses must work to develop a trustworthy, secure online environment. Developing a privacy policy is the first step in creating that trust. Incorporating a privacy

Adult Education During The Industrial Revolution History Essay

Adult Education During The Industrial Revolution History Essay The purpose of this paper is to highlight five influential factors that contributed to the development of adult education in the United States during the Industrial Revolution. Discussion will begin with the American Model of University Extension including the concepts developed by William Harper and Charles Van Hise, and the role they played in the development of extension education. Next in discussion will be womens rights highlighting a few female role models and their contribution to the push for womens freedoms and education. Education for work, details the demand for education as America shifted from the Antebellum era into the fast pace era of the Industrial age, followed by a discussion on how the U.S. Department of Agriculture campaigned to improve agriculture in the south. This paper will conclude with African American Adults and how after becoming freed slaves they began the journey of education. American Model of University Extension According to Stubblefield and Keane (1994), in 1887 Herbert Baxter Adams, professor of history at Johns Hopkins University, gave a speech at the convention of the American Library Association that inspired the creation of the American lecture programs. The American lecture programs were modeled after the English University extension program. Moreover in 1891, the American Society for the Extension of University Teaching held a conference to promote extension activities which led to the private and state universities involvement in extension. Furthermore, in 1885 the University of Wisconsin developed the farmers institute. In 1892 William Rainey Harper, the president of the University of Chicago, implemented correspondence classes and off-campus courses to further the development of extension education. In addition, in the beginning of the twentieth century, academic scholars worked to promote extension services with the belief that knowledge was essential to progress. In 1915, Charle s Van Hise, president of the University of Wisconsin, created the concept of combining culture, vocation and research information to be the major focus of the extension services. Further, he believed it was the duty of the extension services to inform and educate everyone in the country (Stubblefield and Keane, 1994). Womens Rights The Industrial Revolution was the beginning for womens independence which changed the lives of women when factories began to hire women. Women were often paid less than men but were expected to perform the same type of work (Tilly, 1994). The reasons factory owners preferred women to men workers was because of the pay and labor. Valenze (1995) stated, Factory owners preference for female labor was based not only on its cheapness: many women assumed the yoke of hard labor in the factories without complaint, and this fostered the widespread opinion that female workers were more docile, and therefore less likely to cause trouble than men. Because of women fighting for rights and receiving them, in 1893 there was a week-long celebration of the World Congress of Representative Women at the Chicago World Fair which attracted almost 150,000 people (Stubblefield and Keane, 1994). Some women contributed to improving situations for the working class. Role models such as Elizabeth Cady Stanton, Susan B. Anthony, Lucy Stone, and Elizabeth Blackwell, who were all well-known for their involvement in the womens rights movement, opened the doors of opportunity in education and occupation for women of today. Without their perseverance women could still possibly be extremely limited in career opportunities and unable to do the things that they take pleasure in and benefit from. Education for Work Transitions from the Antebellum Era to the Industrial era brought on new challenges in more ways than economics, technology, and farming; the need for educational changes was taken place as well. During the Industrial era manufacturing was at a high with new innovations such as textile plants, therefore vocational education was on the rise. Vocational education was a shift from a reliance on natural resources to a reliance on human resources and the skilled workforce (Stubblefield and Keane, 1994). In 1917 the Hughes Act backed the idea that industrial education should be taught in public schools along with home economics and several courses geared towards the changing era. An increase in student participation in the classroom rose from 86 % in 1919 to 92% within five years. Adults also sought out training through private trade schools and apprenticeships studies. Adults who were unable to attend were often offered education via correspondence study. The largest and most well known c orrespondence school was located in Scranton Pennsylvania which enrolled over two million students between 1892 and 1920 (Stubblefield and Keane, 1994). Despite the setback of some schools trying to exploit their students to gain a buck, employers who had established apprenticeship programs also taught their students the value, integrity and or hard work. Agriculture The Department of Agriculture provided an institute method of teaching by offering lectures and farming classes to the local farmers. While the institute method of teaching covered a lot of material there was no sure way to determine if the knowledge received from the farmers was actually going to be implemented in their every day farming techniques (Stubblefield and Keane, 1994). Not only was it rooted in the survival of the population, agriculture was also an essential source of raw materials for the textile business. In 1887, the federal government made the experiment station a national institution through the Hatch Act, which granted each state $15,000 per year to assist in the aid of agricultural education. By 1900, the adult farming school was accepted as part of the education of rural adults. In 1902, Seaman Knapp, a special agent for the U.S. Department of Agriculture (USDA), was in charge of the campaign to improve agriculture in the south and he set up a local farmer for su ccess by using his farm as a demonstration point on the effects of agricultural education has on farming (Stubblefield and Keane, 1994). In doing so he eased the minds of the hesitant farmers and opened their eyes to new farming methods which reassured them that innovation was a positive thing. In 1904, Knapp accepted African Americans as demonstrators and cooperators of farming, and in 1906, he teamed up with the Tuskegee Institute in Tuskegee, Alabama (Stubblefield and Keane, 1994). Wool and cotton production for the making of cloth increased each year, as well as the yield of food crops. Marketing and production provided enough food to continue an adequate work force. African American Adults Post Civil War left the country in disarray and a lot of uncertainty when it came to the issue of slaves making the transition over to freedom. There was not a plan for changeover which left a lot of free blacks without jobs and an education. In 1865, the Freedmens Bureau began a reshaping by General Howard to better suit the educational needs of freed slaves. The bureau selected several groups and societies to begin educational development; the American Missionary Association focused on assisting blacks in their transition from slaves to free people. The Missionary established schools that were dedicated solely to the educational development of blacks where they also began training blacks to be educators themselves. The intent was to produce enough qualified teachers who would educate other freed blacks. The end state was to hopefully encourage blacks to pursue careers to be lawyers, teachers, doctors, or preachers (The American Missionary Association, n.d.). Even though the Freedme ns Bureau was disbanded in 1872 and blacks were on their own so to speak, the education that blacks received for that seven year span was instrumental in the continued drive for higher education. Just as the rest of the country was adapting to the new industrial methods, farmers overcame the corporate domination with the help of the Grange and Farmers Alliances. Women took a stand for what they believed was right, and freed slaves were receiving an education to help in their transition. The purpose of this paper was to highlight five influential factors that contributed to the development of adult education in the United States during the Industrial Revolution. They were the American Model of University womens rights, education for work, agriculture and African American Adults.

Preventing Environmental Damage Essay

The world is recently being beleaguered by environmental issues and problems left and right. Our planet is deteriorating rapidly, and such is due in large part to the activities of man (Cline, 1992). For example, many movements and organizations notice the earth’s problem with respect to pollution, global warming and destruction of ecosystems (Cline, 1992). These are environmental problems that are caused by acts of man. Therefore, the solution and more importantly, the prevention, of these problems also lie in the hands of man. More particularly, the areas where man could take steps towards correcting the damage to the environment call upon leaders to develop programs and policies designed to remedy the problem. Moreover, leaders need to use techniques to implement such programs and policies and deliver results. The participation of leaders in saving the environment is manifested in the acts of countries in taking responsibility in the prevention and saving the environment. As big movers of the world, and wielding great power over its citizens and private companies, countries can accomplish a great deal in preventing further environmental damage. The different approaches in preventing the environment differ in accordance with the respective causes of the damage. Knowing the causes of environmental damage would dictate the proper actions that would prevent such damage from happening. In the case of countries’ responsibility in this respect, their programs of actions should consist of strict rules and regulations that limit the power of individuals, groups, and communities to exploit the environment. Countries’ governments are the only institutions that are given the authority and mandate to regulate the use and exploitation of natural resources. Therefore, countries should be active and vigilant in protecting their environment. For example, coral reef ecosystems, which are very important in maintaining the balance of life systems under the sea, are always being destroyed by abuses by man in utilizing resources from it (Center for Sponsored Coastal Ocean Research). Thus, the main cause of destruction of coral reefs is pollution caused by man (Center for Sponsored Coastal Ocean Research). Thus, environmental protection by countries should consist of the enactment of environmental protection measures and the formulation of appropriate environmental policies (Center for Sponsored Coastal Ocean Research). Another illustration can be found in environmental issues surrounding the use of fossil fuels. Such use creates problems because they cause global warming, and fossil fuel is non-renewable; thus, their use depletes vital resources (â€Å"Benefits from Fossil Fuel Use†). Countries can help prevent such environmental problems by helping the private sector develop technologies that address our dependence on fossil fuel and thereby reduce such dependence and reduce pollution (â€Å"Benefits from Fossil Fuel Use†). Another example of the participation of countries in preventing environmental damage is through agencies such as the Environmental Protection Agency of the United States. The agency has the jurisdiction and authority to regulate the emissions of greenhouse gases by different sources, such as new motor vehicles (Barze Jr. and Casey, 2007). The initiative of countries can also be shown through the adoption of energy saving and better products that do not cause further damage to the environment. One example can be seen in the initiative of leaders of the European Union. They decided that before the end of the decade, all European homes, offices and streets must use energy efficient lighting (EU to switch to energy-efficient bulbs. (International Report), 2007). Works Cited Barze Jr. , R. B. & Casey, T. L. (2007). The future of greenhouse gas emission regulations: Massachusetts v. Environmental Protection Agency. Defense Counsel Journal 74, 269-273. Retrieved October 28, 2007, from http://galenet. galegroup. com. ezproxy1. library. arizona. edu/servlet/BCRC? vrsn=16 0&locID=uarizona_main&ste=5&docNum=A167510332 â€Å"Benefits from Fossil Fuel Use. † 20 Oct. 2007 . Center for Sponsored Coastal Ocean Research. â€Å"Coral Reef Ecosystem Integrity and Restoration Options with Watershed-based activities and Marine Protected Areas (MPAs) in the Tropical Pacific Islands. † 8 Sept. 2006. 20 Oct. 2007 . Cline, W. R. (1992). The Economics of Global Warming. Washington, DC: Institute for International Economics. ISBN paper 0-88132-132-X. EU to switch to energy-efficient bulbs. (International Report). (2007). Global Warming Today: General OneFile. Gale. University of Arizona Library. Retrieved October 31, 2007, from http://find. galegroup. com. ezproxy1. library. arizona. edu/itx/start. do? prodId=ITOF

Amnesty Essay

Ever since we started campaigning in 1961, we’ve worked around the globe to stop the abuse of human rights. Amnesty International – Goals and strategy AI aims to maintain every human’s basic rights as established under the United Nations Declaration of Human Rights. In accordance with this belief, Amnesty works to: †¢Free all Prisoners of Conscience (a â€Å"POC† is a person imprisoned for the peaceful exercise of their beliefs, which differs somewhat from the typical use of the term political prisoner). †¢Ensure fair and prompt trials. †¢Abolish all forms of torture and ill-treatment of prisoners, including the use of the death penalty. End state-sanctioned terrorism, killings, and disappearances. Amnesty International works to combat individual offences (e. g. one man imprisoned for distributing banned literature in Saudi Arabia) as well as more general policies (e. g. the recently overturned policy of executing juvenile offenders in certain U. S. states). Amnesty works primarily on the local level but its forty-year history of action and its Nobel Peace Prize give it international recognition. Most AI members utilize letter-writing to get their message across. When the central Amnesty International organization finds and validates to its satisfaction instances of human rights abuse, they notify each of more than 7,000 local groups as well as over one million independent members, including 300,000 in the United States alone. Groups and members then respond by writing letters of protest and concern to a government official closely involved in the case, generally without mentioning Amnesty directly. Amnesty International follows a neutrality policy called the â€Å"country rule† stating that members should not be active in issues in their own nation, which also protects them from potential mistreatment by their own government. This principle is also applied to researchers and campaigners working for the International Secretariat to prevent domestic political loyalties influencing coverage. Recently, Amnesty has expanded the scope of its work to include economic, social and cultural rights, saying that these concerns had arisen out of its traditional work on political and civil rights. Its 2004 annual report said that â€Å"it is difficult to achieve sustainable progress towards implementation of any one human right in isolation. †¦ AI will strive to †¦ assert a holistic view of rights protection. It will be particularly important to do so in relation to extreme poverty, and the human rights issues underlying poverty. â€Å"[2] As an example it asserts that â€Å"The right to effective political participation depends on a free media, but also on an educated and literate population. â€Å"[3]