Abstract:
This study was conducted to investigate the level of motivation at work, the level of organizational commitment, and the relationship between motivation at work and organizational commitment of the employees of TOT Public Company Limited. The sample used in the study consisted of 400 employees of TOT Public Company Limited Headquarters, Chaengwattana. The data were collected through the use of questionnaire and were analyzed applying frequency, percentage, mean, standard deviation, Independent Samples t-test, One-way ANOVA, and Pearson Correlation Coefficient.
The study indicated that the majority of the participants were female, aged between 31 and 40 years, single, having Bachelor degree, monthly income between 40,001to 50,000 Baht, and had work duration for more than 15 years. The overall motivation at work on motivation factors and maintenance factors were found at a high level, and the overall organizational commitment of the employees was also rated at a high level.
The hypotheses testings revealed that the different personal characteristics on gender, age, marital status, level of education, income, and working duration made differences in organizational commitment. Overall, each factor of motivation had a positive relationship with the organizational commitment. The individual aspect of maintenance factors had a positive correlation to the overall organizational commitment at 0.05 level of significance.