Information Essays

Since the 20th Century, researchers and experts in the field of psychology have become increasingly interested on how the amount of sleep affects the academic performance of students. People need sleep in order to maintain a healthy life in which they can function well and think properly. It is an …

The purpose of this study is to investigate the nature of accounting information systems to Retail Enterprises. There are a number of retail enterprises in Zimbabwe which include TM supermarket, Spar and OK only to mention a few, but n this research the researcher will focus with OK supermarket. Accounting …

I have searched for the NHS (National Heal Service) because I know it is a public sector that gives out allot of information. Most of the information is important and can be very helpful. I also searched for this term so that I can improve my knowledge on how to …

(To be read in conjunction with an article originally published in Curriculum Support, Science, 2001 Vol. 6 No. 3) Reliability and validity are two terms that continue to cause problems for teachers and students. Students in Stage 4/5 are required to evaluate evidence for reliability and validity. In Stage 6 …

Introduction and Purpose  The primary objective is to organize information and operate in a planned and controlled manner to capitalize on the strengths, weaknesses, opportunities and threats of the organisation. The proposed information system would departmentalize the operations of the various departments and make the organisation accessible to its stakeholders …

Pub and Bar Staff Definition, Classification, and Evolution of Pub Though not an ambiguous term, the word pub connotes more than one definition. In fact, the term itself underwent a sort of evolution. The old definition of the word alone has been associated with several meanings, not to mention that …

            Executives and those in the senior management of big organizations are faced with major decisions daily. Executives are acting based on insufficient information. This is because they simply cannot accommodate the immense bulk of information surrounding the issues that they are deciding upon. As such, they need to enlist …

A Decision Support System (DSS) is defined and compared to Management Information Systems by Power (2000) as a broad category of analytical management information systems that provide managers control of their data, access to analytical tools, and capabilities for consulting and interacting with a distributed group of staff  (p. 7). …

Cryptography has been in use for centuries to hide messages intended for a specific person or group of persons which are otherwise prohibited or undesirable to be known to others. Its primary use is for security and privacy purposes—that is to ensure secrecy in communications. Some of its early practical …

“Tell Them Who I Am”             (A1) In “Tell Them Who I Am”, by Elliot Liebow, there was no clear cut research question. The aim of this book was to raise awareness about homelessness. However, after thoroughly reading “Tell Them Who I Am” I believe that Liebow’s research question is …