Saturday, February 29, 2020

A Brief Overview of the Trans-Atlantic Slave Trade

The trans-Atlantic slave trade was the largest long-distance coerced movement of people in history and, prior to the mid-nineteenth century, formed the major demographic well-spring for the re-peopling of the Americas following the collapse of the Meridian population. Cumulatively, as late as 1820, nearly four Africans had crossed the Atlantic for every European, and, given the differences in the sex ratios between European and African migrant streams, about four out of every five females that traversed the Atlantic were from Africa.From the late fifteenth century, the Atlantic Ocean, once a formidable barrier that prevented regular interaction between those peoples inhabiting the four continents it touched, became a commercial highway that integrated the histories Of Africa, Europe, and the Americas for the first time. As the above figures suggest, slavery and the slave trade were the linchpins of this process.With the decline of the Meridian population, labor from Africa formed the basis of the exploitation of the gold and agricultural resources of the export sectors of the Americas, with sugar laminations absorbing well over two thirds of slaves carried across the Atlantic by the major European and Euro-American powers. For several centuries slaves were the most important reason for contact between Europeans and Africans.What can explain this extraordinary migration, organized initially on a continent where the institution of slavery had declined or totally disappeared in the centuries prior to Columbian contact, and where, even when it had existed, slavery had never been confined to one group of people? To pose the question differently, why slavery, and why were the slaves carried across the Atlantic exclusively African? The short answer to the first of these two questions is that European expansion to the Americas was to mainly tropical and semi-tropical areas.Several products that were either unknown to Europeans (like tobacco), or occupied a luxury niche in pre-expansion European tastes (like gold or sugar), now fell within the capacity of Europeans to produce more abundantly. But while Europeans could control the production of such exotic goods, it became apparent in the first two centuries af ter Columbian contact that they chose not to supply the labor that would make such output possible.Free European migrants and indentured servants never traveled across the Atlantic in sufficient numbers to meet the labor needs of expanding plantations. Convicts and prisoners the only Europeans who were ever forced to migrate were much fewer in numbers again. Slavery or some form of coerced labor was the only possible option if European consumers were to gain access to more tropical produce and precious metals.

Thursday, February 13, 2020

Problem Identification Paper Essay Example | Topics and Well Written Essays - 1000 words

Problem Identification Paper - Essay Example The information is stored in the database in a systematic way so that it can be easily retrieved whenever required through queries by the reporting module. Data capturing is done through user-friendly screens depending upon the type of data. The entire system is being protected by a user level password to enable different assigned activities so that no intruder can access the data. The user for this application is a person who wants to generate a new web enabled dynamic content application and not the end user working at the client side. Feasibility study is an important phase in the software development process. It enables the developer to have an assessment of the product being developed. It refers to the feasibility study of the product in terms of outcomes of the product, operational use and technical support required for implementing it. It refers to the benefits or outcomes. We are deriving from the product as compared to the total cost we are spending for developing the product. If the benefits are more or less the same as the older system, then it is not feasible to develop the product. In the present system, the development of the new product greatly enhance the accuracy of the system and cuts short the delay in the processing of Birth and Death application. The errors can be greatly reduced and at the same time providing great level of security. Hence, we do not need any additional equipment except memory of required capacity. No need of spending money on client for maintenance because the database used is web enabled database. It refers to the feasibility of the product to be operational. Some products may work very well at design and implementation but may fall in the real time environment. It includes the study of additional human resources required and their technical expertise. The present system is used for different

Saturday, February 1, 2020

The Effect of Media (Internet) on Children behavior Essay

The Effect of Media (Internet) on Children behavior - Essay Example Ethical reasoning on the subject of Internet use among Children and Adolescents VII. Conclusion The Effect of Media (Internet) on Children’s Behavior INTRODUCTION Since the introduction of the internet, children everywhere have been fascinated by this media format and the various opportunities for entertainment that it presents. Today, most children in the developed nations are interested in internet related sources of entertainment and information than in formerly popular activities such as reading story books and playing in the playground. The teenagers in Western nations use the internet for entertainment and education almost as much as the adults do. Objectives of Studying about the Effects of Internet use by Children and Teenagers Children today have more access to a lot of information than children in bygone eras did due to the internet. Computers cannot really be considered as being innately damaging to the minds of users, or only beneficial; however, in the hands of ch ildren, they can be changed to become either of these options. The internet can deeply affect a child’s psychosocial development. Thus, it is vital for educators as well as parents to acquire the necessary information in regards to the effects of prolonged exposure or supervised exposure of children to the internet. This will then allow them to be able to offer direction on the age-appropriate exploitation of different features of the Internet. The fact that this objective may be difficult to achieve is not unusual. In the present age, there are many educators as well as parents who may fear that they know much less about how best to use the different internet features that exist than their own children. Many do not even appreciate the emergence of the internet as the latest medium which can be used to champion literacy. Moreover, this approach may be counterproductive because there is a need for parents to understand how the internet affects their children’s developme nt. In addition, there are many unseen dangers in the relatively unregulated world of the internet. The only way to tackle such potential dangers is by learning about different facets of the internet and accepting statistics and facts about the effects of the internet from researchers who study the subject. Learning about the internet will also allow educators as well as parents to be able to ensure that children benefit from educative information from a safe environment. Research Findings on the use of the Internet The findings of all research conducted on internet use among children indicate that there are both negative as well as positive developmental consequences that come with using the internet during adolescence as well as childhood (Holloway & Valentine, 2003). It has also been established that there are other environmental elements that mediate the effects of childhood online behavior. The techno-subsystem theory, for instance, addresses aspects about child interaction wit h both non-living factors such as information from hardware sources, and living sources such as colleagues (Holloway and Valentine, 2003). In emphasizing the function that technology plays in the development of a child, the ecological techno-subsystem supports the holistic examination of the developmental results that could be determined by various levels of internet during a