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網(wǎng)絡教學系統(tǒng)的設計與開發(fā)
網(wǎng)絡教學系統(tǒng)
摘要
21世紀已經(jīng)到來，信息技術(shù)日新月異，多媒體技術(shù)、通訊技術(shù)、網(wǎng)絡技術(shù)等已滲透到教育的各個方面，使課堂教學發(fā)生了革命性變化，改變著教育的方法、方式以至內(nèi)容，轉(zhuǎn)變著人們的教育、教學觀念。面對這些變化，我們應抓住這1時機，適應現(xiàn)代的教育，跟上時代的步伐，把現(xiàn)代教育技術(shù)應用于教育教學之中，從而提高教育教學質(zhì)量，推進素質(zhì)教育。
本設計重點設計了用戶管理系統(tǒng)，它作為網(wǎng)絡教學系統(tǒng)的1個子系統(tǒng)，在整個系統(tǒng)中起著非常重要的作用。它將用戶分為教師、學生和匿名用戶3種，并在他們各自的權(quán)限范圍內(nèi)為他們提供新用戶注冊、登錄系統(tǒng)、查看資料、修改資料、統(tǒng)計在線人員及人數(shù)、在線選課、注銷和退出等功能，在整個系統(tǒng)中有著重要的地位。
關(guān)鍵詞：JSP； web技術(shù)；數(shù)據(jù)庫
Network Teaching System
Abstract
The 21st century has arrived, the advances in information technology, multimedia technology, communications technology, Internet technology has penetrated into all aspects of education, classroom teaching undergone revolutionary changes, changes in education. approach to content, change peoples education, teaching concepts. Faced with these changes, we should seize this opportunity to adapt to modern education, to keep pace with the times. modern educational technology in education and teaching, thereby raising the quality of education and teaching to promote quality education.
The design focus of the design of user management system, and its education system as a network of a subsystem, Throughout the system plays a very important role. It will be divided into users teachers, students and three anonymous user. and in their respective areas of competence to provide a new user registration, login system to detect data changes, Statistics online staff and the number of online classes, cancellation and withdrawal, and other functions in the system as a whole have an important role.
Keywords : JSP； web database； technology
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