Abstract:
The objective of this R&D research was to develop an Automatic Ice- Making Training Kit for maintenance staffs. Samples of this study were 25 maintenance staffs and their deputies from
5 ice making shops in Muang district, Surin province. Trainings were conducted within each shops staffs and deputies between November 24-30,2007. The instruments used in the trainings were a training kit, a trainees manual, an evaluation from, exercises, a test and a questionnaire. All the training procedures were completely processed and the trainees test scores were brought for statistical analysis to check whether an efficiency analysis to check whether an efficiency criterion of 80/80 was met and positive attitude had established among the trainees.
Research findings:
The training kit had passed an evaluation criterion of experts at the level of most appropriateness and reached an efficiency criterion of 83.11/82.22, which was higher than the one determined. The trainees attitude showed at the level of 4.11 which revealed positive attitude towards the training kit and the kit possessed efficiency higher than the 80/80 efficiency criterion determined. This developed in accordance with the research hypothesis.