The purposes of the study were to investigate 1) the opinions towards internal organizational factors affecting organizational commitment of DENSO Tool & Die (Thailand) Co. Ltd. employees 2) the organizational commitment and 3) the influence of factors affecting the performance of DENSO Tool & Die (Thailand) Co. Ltd. Employees. The data were collected from the employees through a questionnaire used as the research tool on organizational factors affecting organizational commitment and analyzed through parameter value percentage mean score (μ) standard deviation (σ) Spearman rank Correlation Coefficient or Spearmans rho and stepwise regression. The findings revealed that the internal factors affecting the commitment of the employees working at DENSO Tool & Die (Thailand) Co. Ltd. were positively related at the .01 statistical significance.

The study was conducted to explore organizational factors influencing perceptions of Of Rajamangala University of Technology Phra Nakhon mission.This research is quantitative research which its 287samples used were Rajamangala University of Technology Phra Nakhon personnel selected through proportional stratified random sampling. The data collected were analyzed by frequency percentage mean standard deviation Pearson Product Moment Correlation Coefficient and multiple regression equations. The research results revealed that the organizational factors affecting perceived mission of Rajamangala University of Technology Phra Nakhon personnel included factors such as 1) strategic aspect 2) system aspect 3) Staff aspect 4) Style aspect and 5) skill aspect which influenced the perception of the mission of Rajamangala University of Technology Phra Nakhon staffs at 0.05 level of statistical significance. This could be explained jointly by the mission statement in the overall at 66.2 percent. However the organizational aspect and value aspect had no influence on the perceived mission of Rajamangala University of Technology Phra Nakhon staffs.

This study aims to examine stress and factors in stress for employees in a public bank using questionnaire to collect data from the sample group consisting of 237 employees from a public bank. The hypothesis is analyzed by multiple linear regression. Result was: 1. Operational factors such as work description acceptance and accomplishment had positive impact on stress for the sampled bank employees. Operational factors constituted 40.30% of change in stress for the sampled group 2. Organizational factors such as work structure and relationship with colleagues likewise had positive impact on stress for the sampled bank employees. Organizational factors represented 34.30% of impact on stress for the sampled group.