การพัฒนาบทเรียนคอมพิวเตอร์ช่วยสอน เรื่อง ระบบเครือข่าย และการสื่อสารสำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 4 โรงเรียนสมุทรปราการ

Abstract

The  purposes  of  this  research  were  1) To  development and find quality of   computer-assisted instruction based on topic: network and communication for mathayomsuksa 4 students samutprakan school.  2)  To  find  efficiency  of  computer-assisted instruction based on topic: network and communication for mathayomsuksa 4 students samutprakan school. 3)  Comparison of learning achievement on network and communication.The research sample is 60 mathayomsuksa 4 students samutprakan school the  first and the second year who enroll in information technology subject which divided into 2 groups, 30 students in the first group of sample is for comparing the studying achievements ; pre-study and post-study through computer-assisted instruction based. Also 30 students in the second group is for getting the effectiveness of pre-study and post-study of computer-assisted instruction based. Both groups of sample are cluster sampling via drawing. Research tools include computer-assisted instruction based topic network and communication information technology subject, evaluation form of computer-assisted instruction based and the study achievement form of computer-assisted instruction based. Analyze output data by means, standard deviation and t-test as related sample. The research found 1) Computer-assisted instruction based contains a good quality of subject matter ( =4.47) and the technique of media production is good as well ( =4.43) 2) Computer-assisted instruction based is effectual as 84.40/80.48 and 3) The post computer-assisted instruction based achievement is higher than the pre one as statistic significant at .05