The objectives of this research1) to study demand on the short-term training courses in Home Economics. (Arts and Crafts) of housewife group from Samut-Songkram province2) to compare such demand from each demographic criteria; age average household monthly income educational status and number of family members3) to study usage of local natural materials from the studied group.The sampling group was 241 housewives from Samut-Songkram province which were chose by Stratified Sampling method. Questionnaires were used as tool for analyzing the statistic figures;frequency percentage mean standard deviation one way ANOVA and Multiple comparison test by Scheffe’s method The results showed that1) Demand on the short-term training courses in Home Economics (Arts and Crafts) of housewife from Samut-Songkram province group was in high level with an average 3.57)2) Comparing such demand from each demographic criteria; age was statistically significant at .05 level while average household monthly income educational status and number of family members were not statistically significant. 3) The local natural materials used from the studied group were coconut palms banana trees Sesbania Namnam tree (Cynometra cauliflora L.) Suicide tree and water hyacinth.

There are three main purposes of this research. The first is to compare teachers ability in classifying content by students knowledge level before and after learning. The second is to study difference of pretest and posttest score according to students level. The third is to compare ability and determine efficiency in classifying content by duration of teaching experiences. Samples in this study were 30 teachers from Rajamangala University of Technology who leamed through CAI media (15 teachers) and who attended computer training course (15 teachers). The questionnaire was used to measure their ability in classifying content by students knowledge level. Results of the study can be concluded as follows: 1. Teachers ability in classifying content before and after leaming differed significantly at the level of 0.05. Howeverability in classifying content after leaming did not show significant statistical difference. 2. The difference in pretest and posttest scores showed that leaming with CAI could increase level of teachers ability in classifying more than attending training courses. 3. Teachers with different duration of teaching experience showed significant different ability in classifying content by students knowledge level at the level of 0.05. 4. Teachers with more than 7 years of teaching experiences showed the highest efficiency in classifying content.

The purposes of the research were to create and efficiency validation of computer assisted for the courses of practiced to cutting sheet metals based standard 90 / 90 and analyse the leaning achievement of the student after by using computer assisted instruction. The subjects in the study were 17 first year diploma students enrolled in Rajamangala University of Technology Phra Nakhon. The Researcher using the experiment by let the students do until test before class And then study by using computer assisted instruction focused on practiced to basic turning. After that let students do the unit test again at the class and calculate to find out the efficiency of the computer assisted instruction and analyse the leaning achievement of students after study. The research result revealed that the efficiency of the computer assisted Instruction was efficient in standard 90 /90. Moreover. after learning achievement At significant level of 0.05

The purposes of the research were to create and efficiency validation of computer assisted for the courses of practiced to reading Micrometer 0.001 inch based standard 90/90 and analyse the leaning achievement of the student after by using computer assisted instruction The subjects in the study were 17 first year diploma students enrolled in Rajamangala University of Technology Phra Nakhon. The Researcher using the experiment by let the students do until test before class And then study by using computer assisted instruction focused on practiced to basic turning. After that let students do the unit test again at the class and calculate to find out the efficiency of the computer assisted instruction and analyse the leaning achievement of students after study. The research result revealed that the efficiency of the computer assisted Instruction was efficient in standard 90/90 Moreover after learning achieverment At significant level of 0.05

The purposes of the research were to create and efficiency validation of computer assisted for the courses of practiced to make body of ornaments based standard 90 / 90 and analyse the leaning achievement of the student after by using computer assisted instruction The subjects in the study were 17 first year diploma students enrolled in Rajamangala University of Technology Phra Nakhon. The Researcherusing the experiment by let the students do until test before class and then study by using computer assisted instruction focused on practiced to basic turning. After that let students do the unit test again at the class and calculate to find out the efficiency of the computer assisted instruction and analyse the leaning achievement of students after study. The research result revealed that the efficiency of the computer assisted Instruction was efficient in standard 90 / 90 Moreover after learning achievement At signifecant level of 0.05.