Enrollment System Chapter 1-3

Topics: Computer, Computer program, Machine code Pages: 20 (5904 words) Published: November 7, 2012

Computer technology has been widely used in different fields, nowadays; computer is the main system that is being used from large and wide scale manufacturing up to small scale industries. The defining feature of modern computers which distinguishes them from all other machines is that they can be programmed. That is to say that some type of instructions (the program) can be given to the computer and it will process them. While some computers may have strange concepts "instructions" and "output", modern computers based on the von Neumann architecture often have machine code in the form of an imperative programming language. In practical terms, a computer program may be just a few instructions or extension to many millions of instructions, as do the programs for word processors and web browsers for example. A typical modern computer can execute billions of instructions per second (gigaflops) and rarely makes a mistake over many years of operation. Large computer programs consisting of several million instructions may take teams of programmers, years to write, and due to the complexity of the task almost certainly contain errors. In recent times, the world has witnessed a rapid increase in technological innovations. This era ushered in the advent of the electronic computer system among other modern technologies. At present the computer technology has permeated nearly all aspects of human organizational roles and education. Computer encompasses almost all facets of human endeavors. So much has been written on it and its relatedness to all areas of human disciplines, which include computer/information technology, engineering, agriculture etc. However, much work has not been done on computer and its application and relevance to education. This work aims to fill this gap, as it discusses it importance to the field of education. Today, computer technology in schools is one of the most far-reaching and fast growing developments in education. Like maize in a plantation during a storm, countries all over the world are bending towards the fad of computer education (Joseph, 1990; Madu, 1990; Macaulay, 1993). Development in science and technology has brought into lime light the indispensable roles of computer in the area of information technology. It is a new instructional system. The incursion of the electronic computer system into the educational parlance, according to Sherman (2005) provides the wherewithal to solve teaching and learning problems even more rapidly and accurately than hitherto conceived. This has eventually made the computer system the doyen of humanity as it continues to exert greater acceptance. Computer, according to Jayesimi (1985), has become the ‘nowology’ in our society and possibly futuristic years ahead. In schools, computers are widely used; and the need for computer technology and literacy in the educational system has become more relevant. Computer has been found to be an effective device for presenting an instructional programme. According to McCormick (1993), computers can be used to diversify, develop and improve the pedagogical relation of teaching and learning. Also, technological development can only be enhanced through proper acquisition of scientific knowledge: which can only be realized through relevant training in Science, Mathematics and Computer Education. It is quite frustrating to discover that for a country that claims to be a top user of mobile phones and computer technology, we still cannot apply the use of the computers in the important procedures that we use to educate the young minds. In one day, we send out more than billions of text, photos and video messages but our own people cannot create and use a system that can monitor and guide the education of our youth who we consider as the hope of our country’s future. We mostly use the technology for entertainment instead of using to a more fruitful cause. Our people are smart enough to entertain it but our...
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