The purposes of the study were to 1) investigate opinions towards the personnel development activity model 2) explore opinions towards the personnel development and 3) examine the personnel development activity model towards Bangkok Central Crown Property Bureau personnel capacity development. The samples of the study were 330 employees working at Bangkok Central Crown Property Bureau selected by proportional stratified random sampling. The data collected were analyzed by the percentage distribution mean and standard deviation; and t-test F-test and multiple regression analysis resulted at 0.05 statistical significance. The results revealed that most of the samples were single females ranging from 31 to 40 years of age holding bachelor degrees. Their average income salaries were 20001 to 30000 Baht. They were working in practical and administrative operational positions and had been working for five to ten years. In general most of the participants reflected that the personnel development activity model which included administrative activities training activities professional planning activities and teamwork activities had high impact on the personnel capacity development. It was also found that personal factors concerning differences on the employee’ age education status tenure range position resulted in different capacity development outcome. In addition most of the participants revealed that the personnel development activity model which included administrative activities training activities professional planning activities and teamwork activities had influence on the personnel capacity development.

The objectives of this study were to determine the need to develop human resources for employees in the rubber industrial in Thailand and to compare the difference of need for human resource development of employees in the rubber industrial who have differences of personal status.The study was conducted as a survey research by using a questionnaire to collect data. The samples of this research were employees who work in the rubber industry of Thailand. result was 400. The statistics treatments included frequency percentage mean standard deviation and one-way analysis of variance. Research findings: The need to develop human resources for employees in the rubber industrial in Thailand was overall at high level. Considering in specific aspects found that the need of employee to develop the most is their work environment which had the highest mean followed by the need to develop self development training and education respectively. And Employees with difference in personal status such sex age and marriage status and income level have no different in the need of human resources development. While employees with difference in educational level work experience and working position have a difference of need in human resources development.