Personnel Development Affecting the Performance Efficiency of Mitsui Precision Thai Co., Ltd.

Abstract

The purposes of this research were 1) to study the personnel development factors affecting the performance efficiency of Mitsui Precision Thai Co., Ltd., 2) to compare the personal factors affecting the performance efficiency, and 3) to study the relationship between personnel development and performance efficiency. The sample was 187 workers of Mitsui Precision Thai Co., Ltd. Sample size was calculated using the Taro Yamane formula. The research instrument used in collecting the data was questionnaires, with a reliability of 0.97. The statistics were analyzed using frequency, percentage, average, standard deviation, and hypothesis testing with T-value, F-value, LSD-value; Fisher’s least significant difference, and Pearson product-moment correlation. The statistical significance level was set at .05.

From the research results, it was found that 1) Personnel development affects the overall performance of Mitsui Precision Thai Co., Ltd at a high level. When considering each aspect, it was found that knowledge enhancement, skill and competence of personnel, and self-improvement in accordance with organizational development were equal. However, the skill enhancement aspect was the lowest. In addition, the overall performance of Mitsui Precision Thai Co., Ltd is at a high level. When considering the performance in each aspect, it was found that the quality and standards according to the criteria, and the maneuverability, speed, and promptness, were at the highest level respectively. While the satisfaction aspect was the lowest level. 2) The results of comparing the level of personal factors affecting work performance of Mitsui Precision Thai Co., Ltd. found that different gender and educational level had different effects on work efficiency. On the other hand, different factors of age, average monthly income, status, and length of service had the same effect on performance. 3) The results of finding the relationship between the performance of Mitsui Precision Thai Co., Ltd. found that the work efficiency had a statistically significant correlation at the .01 level, the correlation coefficient (r =. 673) means there is a high level of relationship.