Developing test database and online examination system with ASP (1)

Based on the network and database technology, combined with the current decline in hardware prices and the advantages of broadband network construction, we have developed a test database and online examination system of this ASP application on the basis of B/S model. It is easy to use, easy to operate, high efficiency, at this stage, although only to achieve the objective part of the test paper, but has the examination questions (volume) input, modify and query, manual group volume and Automatic group volume and online examination and other important functions, that is to achieve a true paperless examination, To satisfy any authorized candidates to test and obtain the results quickly, and give their detailed results analysis and evaluation of the examination papers, but also greatly reduce the teacher's title, the group and the volume of the heavy workload.

Introduction

At present, the school and the Society's various examinations mostly adopt the traditional examination way, in this way, organizes an examination to go through at least five steps, namely manual out volume, examinee examination, artificial marking, achievement evaluation and examination paper analysis. Obviously, with the increasing examination type and the continuous improvement of the examination requirements, the workload of teachers will be more and more, and its work will be a very cumbersome and very error-prone things, it can be said that the traditional test method has been unable to adapt to the needs of modern examinations. With the rapid development of computer applications, network applications continue to expand, such as the emergence of distance education and virtual universities, and so on, and these applications are gradually deepening to millions of households. People urge the use of these technologies to carry out online examinations to reduce the workload of teachers and improve work efficiency, but also improve the quality of the examination, so that the examination more notary! Objective! Arouse students ' interest in learning more. For example, most of the certification examinations conducted by many internationally renowned computer companies are used in this way. In order to adapt to the development of the new situation, we have introduced this system, so that it as soon as possible in various types of tests to play an efficient, convenient role, the teacher from the heavy work free out!

First, the basic introduction

Test database and online examination system using ASP, HTML, frontpage2000/98, Javascript, VBScript, Java programming language, graphics editing and database Tools, through Web-based server access to pure Web pages, The implementation of online group volumes and exams and other related functions.

It is an ASP application specifically for test questions (volume) entry, query, modify, delete, group volume, and participate in online exams. Its biggest characteristic is the openness, the convenience and the flexibility. Mainly refers to the general user can not only easily add to the question bank, modify and query questions (volumes), but also can automatically add the account and set up the corresponding data table; It also allows users to freely extract various kinds of questions from existing test database according to their own needs, in order to build a suitable test paper. Moreover, the difficulty and form of the test volume and the scores of the major questions are determined by the user according to the need. Candidates through the browser for valid authentication login, input the correct test paper number, and request in the specified time to answer, when the specified time, the system will be automatically submitted. Once the examinee has finished, he can immediately see the standard answer in the library and his usual result (the regular examination papers are not allowed to change and the answer will not be provided in time), and its answers and scores will be recorded in storage for review and review, as well as historical data for performance evaluation and paper analysis; can also be completely by the computer automatically according to the "difficulty coefficient" flexible, random sampling questions in the library of various types of test papers, the content will change with the library in the examination of the changes, it may be called the real-time interactive test paper.

User objects are mainly in large, middle, primary and vocational schools and other units of teachers and students and enterprises and institutions of the education sector (for enterprises and institutions every year to the quality of staff, safety education and skills and other aspects of training and examinations).