The purposes of the study were to investigate 1) Relationship between Quality of Work Life Organizational Commitment and Employee Loyalty 2) Levels of and Employee Loyalty and 3) Compare and Employee Loyalty at Wangtai hotel Suratthani according to their personal factors. The questionnaire was administered to 138 samples selected through convenience sampling and analyzed by the percentage distribution mean standard deviation t-test one – way ANOVA; Pearson Product Moment Correlation Coefficient analysis was set between 0.01 and 0.05 statistical significance. The study results revealed high level of the overall Quality of Work Life and Organizational Commitment as well as the Employee Loyalty which accordingly agreed with each other at 3.75. Moreover in terms of personal factors different ages resulted in different Employee Loyalty behaviors. Additionally the employees’ different marital status led to different affective aspects while salary incomes resulted in different perceptions towards the organizations and affective aspects. Also work experiences resulted in different employee loyalty behaviors at 0.05 statistical significance.

The purposes of the study were to investigate transformational leadership and learning organization of bureaucratic official and personnel of Office of the Private Education Commission. The samples were drawn from 169 bureaucratic officials and personnel of Office of the Private Education Commission by Taro Yamane formula sampling. The five-scaled rating questionnaire had obtained the reliability coefficient at 0.95. The collected data were analyzed by the percentage distribution mean and standard deviation; and t-test f-test and Pearson product moment correlation coefficient. The results were as follows. 1. Transformational leadership of the executives from the Office of the Private Education Commission was seen high in general. When considering in each aspect it was found that the samples could highly perceive the executives’ transformational leadership in every aspect ranging from inspiration motivation idealized influence of charisma leadership individualized consideration and intellectual stimulation respectively. 2. Learning Organization of the bureaucratic officials and personnel of Office of the Private Education Commission was high ranging from Mental Model Team Learning Personal Mastery System Thinking and Shared Vision respectively. 3. Transformational leadership and Learning Organization of the bureaucratic officials and personnel of Office of the Private Education Commission were positively related at 0.05 statistical significance and the reliability coefficient at 0.595 which demonstrated the positive relationship averagely.

The purposes of the study were to investigate factors affecting the organizational commitment explore organizational culture and examine work life quality of the employees which affected their organizational commitment at Rubber Authority of Thailand Headquarters. The questionnaire was applied to collect data from the 200 employee samples selected by proportional stratified random sampling at Rubber Authority of Thailand Headquarters. 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 study results revealed that most of the samples were single females who were 30 years of age in the average or less holding bachelor degrees and having been working for five years or less. It was found that their organizational culture concerning clan culture achievement culture bureaucratic culture and adaptability culture highly resulted in high work life quality including organizational pride social relation safe and sanitary workplace work independence work progress and security work administration and employees’ capacity development were high. However the aspect of justified and sustainable income organizational commitment in terms of psychology norm and work tenure were average. The study results revealed as follows. 1) Different personal factors concerning the employee’ age education status and tenure range did not differ in the organizational commitment 2) the organizational culture had impact on the organizational commitment were clan culture achievement culture bureaucratic culture and adaptability culture. 3) Work life quality resulted in organizational pride social relation work administration employees’ capacity development and work progress and security 4) Organizational culture and work life quality had better impact on the organizational commitment than the organizational culture which included aspects on organizational pride social relation employees’ capacity development work administration and work progress and security. It was found that main organizational cultures were achievement and clan cultures.

The purposes of this study were to investigate problems regarding the use of enterprise resource planning (ERP) in Accounting Department of Rajamangala University of Technology Phra Nakhon and obtaine the results of the study as suggestions according to their personal data. The samples were 92 ERP users working in different departments based in Rajamangala University of Technology Phra Nakhon drawn from purposive sampling. The data were collected from a set of questionnaires and analyzed by the percentage frequency distribution percentage standard deviation (SD) t-test One-Way Analysis of Variance and the analysis of pairs applying Sheffe’s Method. The findings were revealed as follows. 1. The level of the problems regarding the use of Enterprise Resource Planning (ERP) in Accounting Department of Rajamangala University of Technology Phra Nakhon was in the average level. 2. The analysis of the problems regarding the use of Enterprise Resource Planning (ERP) in Accounting Department of Rajamangala University of Technology Phra Nakhon varied in their education levels study fields experiences using ERP the number of ERP trainings was not different at 0.05 statistical significance in the overall. 3. The analysis of the problems regarding the use of Enterprise Resource Planning (ERP) in Accounting Department of Rajamangala University of Technology Phra Nakhon varied in their experiences and job responsibilities using ERP the number of ERP trainings was different at 0.05 statistical significance in the overall.

The purposes of this study were to 1) compare the perception on the organization culture of the personnel with different demographic characteristics working at Rajamangala University of Technology Phra Nakhon 2) compare the effectiveness of the Enterprise Resource Planning (ERP) of the personnel with different demographic characteristics working at Rajamangala University of Technology Phra Nakhon and 3) study the relationship between the perception on the organization culture and the effectiveness of the enterprise resource planning (ERP) at Rajamangala University of Technology Phra Nakhon. The samples were 170 accounting and supply staff and administration who involved with ERP. The collected data were analyzed by the percentage distribution frequency distribution mean and standard deviation. T-test and F-test were applied to verify the hypothesis and analyzed by One-Way ANOVA and Person’s Product Moment Correlative Coefficient. The results of the study revealed that the staff with the age difference perceived the organization culture differently at the level of .05 significance. Gender marital status educational level working period faculty/department of the staff did not vary in perceiving the organization culture in the overall. In terms of the effectiveness of the Enterprise Resource Planning (ERP) it was found that the staff with the age difference differed at the level of .05 significance. Gender marital status educational level working period faculty/department of the staff did not vary in the effectiveness of the Enterprise Resource Planning (ERP) in the overall. The perception on the organization culture of RMUTP personnel positively related to the effectiveness of the Enterprise Resource Planning (ERP) at the level of .05 significance.