A Study on Refrigeration and Air-conditioning Installation Technicians' Competencies
| Autor: | Yuan-Hong Tseng, 曾元鴻 |
|---|---|
| Rok vydání: | 2013 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 101 This study aims to analyze the refrigeration and air-conditioning installation technicians’ Competencies. Based on the research subject, it collects and collates relative studies both at home and abroad and training materials in this field. With interview method and questionnaire survey as tools, it interviews five domestic scholars and practitioner engaging in refrigeration and air-conditioning installation, and conduct questionnaire survey be means of judgmental sampling, so as to learn the views of 30 staffs from Supporting Department of Skills Training in Taiwan Hitachi Co., Ltd about the importance of competencies. It gets conclusions as following: 1. There are eight category of competencies for installation technicians, including competencies of diagram recognition and drawing, operation preparation, handling of refrigerant piping, handling of refrigerant mechanism, handling of control circuit system, testing of facility operation, judgment of faults and industrial safety & professional ethics. 2. The connotation of technicians’ competencies covers 68 items, of which 23 items are of knowledge level, 39 of technical level and 6 of attitude level. 3. The grades of technicians’ competencies are divided into two level, basic and advanced. The former covers 58 items of connotation of competencies, and the latter contains 10 items . |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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