Abstract:
The purpose of this research were: 1) to study of efficiency of Web-based Instruction on Fundamental of Computer Network Theory for Matthayomsuksa 5 Students to meet the criteria set at 80/80; 2) to compare the learning achievement before and after learning by using Web-based Instruction on Fundamental of Computer Network Theory for Matthayomsuksa 5 Students; 3) to investigate the Effectiveness index of the learning by using Web-based Instruction on Fundamental of Computer Network Theory by using Construction Theory for Matthayomsuksa 5 Students; 4) to study the satisfaction of students toward learning by using Web-based Instruction on Fundamental of Computer Network Theory by Using Construction Theory for Matthayomsuksa 5 Students.
The sample of this study comprised 40 Matthayomsuksa 5/1 Students of Naraikhampongwitthaya School in Nonnarai district, Surin province under the Secondary Education Service Area Office 33 studying in the first semester year 2015. The instrument of data collection were: 1) a set of the Web-based Instruction on Fundamental of Computer Network Theory by Using Constructivism Theory for Matthayomsuksa 5 Students; 2) lesson plans on Web-based Instruction on Fundamental of Computer Network Theory by Using Construction Theory for Matthayomsuksa 5 Students; 3) an achievement test on Web-based Instruction on Fundamental of Computer Network Theory by Using Construction Theory for Matthayomsuksa 5 Students with the difficulty between 0.36 0.60, the discrimination between 0.28 0.77 and the reliability with 0.9070; and 4) a 13 items with 5 ratings questionnaire asking the students satisfaction for learning by using Web-based Instruction on Fundamental of Computer Network Theory by Using Constructivism Theory for Matthayomsuksa 5 Students. The statistics for data analysis were percentage, mean, standard deviation, E1/E2 , and E.I. The hypothesis was tested by using the dependent sample t-test. The results of the study revealed as follow:
1.The efficiency of Web-based Instruction on Fundamental of Computer Network Theory by Using Constructivism Theory for Matthayomsuksa 5 Students was 83.75/83.76 which was higher than criteria set at 80/80.
2. The learning achievement after learning by using Web-based Instruction on Fundamental of Computer Network Theory by Using Constructivism Theory for Matthayomsuksa 5 Students was higher than before learning at the significant difference level .01.
3. The effectiveness index of learning by using Web-based Instruction on Fundamental of Computer Network Theory by Using Constructivism Theory for Matthayomsuksa 5 Students was 0.5357 which revealed that the student learning achievement progress was at 53.57%.
4. The satisfaction of students toward learning by using Web-based Instruction on Fundamental of Computer Network Theory by Using Constructivism Theory for Matthayomsuksa 5 Students as a whole was at the highest level.