Development of Graphic Design Skills of Vocational Certificate Students, 2nd year Using Online Lessons in Conjunction with Cooperative Learning Management With STAD techniques

Abstract

            The purposes of this research were 1) to develop and determine the efficiency of learning management for graphics design skills of Vocational Certificate the second year students using online lessons in conjunction with collaborative learning management through STAD technique with efficiency criteria at 70/70 2) to compare the graphic design skills of 2^nd year Vocational Certificate (Vocational Certificate) students before and after studying using online lessons combined with cooperative learning using the STAD technique 3) to compare the pre- and post-study achievements of developing graphic design skills of Vocational Certificate (Vocational Certificate) students in Year 2 by using online lessons combined with cooperative learning using the STAD technique and 4) to study students satisfaction in online lessons in conjunction with collaborative learning management through STAD technique of Vocational Certificate the second year students who enrolled in semester 1 academic year 2023, Nakhon Ubon Ratchathani Technical College, Office of the Vocational Education Commission. The sample used in this research included 30 students who gained by the cluster sampling. The research tool were 4 learning units by using online lessons in conjunction with collaborative learning management through STAD technique, the achievement test as a four-choice with 40 items, graphics design skills evaluation and satisfaction assessment questionnaire. The collected data were analyzed by using mean, percentage, standard deviation and t – test.

            The research findings were as follows:

1. online lessons in conjunction with collaborative learning management through STAD technique were efficient since the criteria were found at 78.83/79.08 which exceeded the criteria of 70/70.
2. graphics design skills using online lessons in conjunction with collaborative learning management through STAD technique were significantly higher than before learning with the statistical significant at .01 level.
3. achievement after using online lessons in conjunction with cooperative learning management through STAD technique was higher than before learning significantly at the level of .01,
4. the students satisfaction in online lessons in conjunction with cooperative learning management through STAD technique was at the high level (𝑥̅ = 4.97, S.D. = .13).