Development of Polymer Chemistry Test Question Database CAI Courseware

Development of CAI Courseware for Polymer Chemistry Test Question Bank Wang Jiufen, Qiao Jinzhong, Wang Huafeng, Jiang Lan (Department of Chemical Engineering, North China University of Technology, Taiyuan 030051, Shanxi, China) The software was developed using Delphi 5.0 and Microsoft Word. The questions were based on textbooks for polymer chemistry, self-editing, and Other colleges collect. The system software is compatible with Microsoft, making it easy to input, modify, typeset and print test questions and answers. The test bank management system can automatically generate test papers according to certain requirements and modify, typeset and print test papers. Polymer Chemistry Test Bank is currently one of the better question bank.

In order to adapt to modern educational ideas, explore and study new educational models, and further deepen quality education, many colleges and universities have organized the college entrance examination database of polymer chemistry test item database into this database. Enter the password and click "OK" to enter the test database. The main interface into the test bank is as shown. From the interface, it can be seen that the function of this item bank is mainly the system maintenance, the input of test questions, the formation of test papers, statistical analysis, the setting of chapter types and the query of questions.

Automatically generate test paper interface to form test paper. If you want to form a test paper, click on “Formation Test Paper. To form the required test paper, you can select the question type according to the test question type. In the question bank, the test question type is blank (tk) selection (xz) is non (sf) question and answer (wd) calculation ( s) proofs (zm) and discourses (ls), etc. After determining the type and giving the scores so that the total score is 100, and then click on the “problem type by question type”, an automatically generated test paper interface as shown is formed. There is a process that takes a few minutes.

Check the papers and answers. To view the test paper, please click "View paper", you can also enter Microsoft Word to view the test paper and the corresponding answer, and modify the test paper and answer in the Microsoft Word system, typesetting and printing. Papers and Answers are Saved as 3 Conclusions After more than three years of research and development, the polymer chemistry test question database was successfully developed and used in teaching practice. Two years of practical application shows that the selection of 5.0 and Microsoft Word software test database management system, to achieve the purpose of making the system software compatible with Microsoft Word software, which makes the input of the questions and answers, modify the typesetting and printing of the test becomes very convenient. The question bank management system can form test papers according to certain requirements, and can modify, typeset and print test papers. The question bank management system can meet the requirements of the polymer chemistry test database, and is currently one of the better polymer chemistry test bank management systems.