The purpose of this study was to investigate the influence of job satisfaction concerning the work performance of Ayudhya Capital Auto Lease Public Company Limited (Krungsri Auto) employees after the merger. The sample consisted of 2468 employees of Ayudhya Capital Auto Lease Public Company Limited (Krungsri Auto Personnel Department 2016). According to Krejcie and Morgan (1970) the samples used in the study were 331 who were asked to provide data through a questionnaire developed by the researcher. Its reliability regarding the Alpha value was .939 and the analysis of the respondents’ data frequency and percentage mean and standard deviation were applied. The analysis of data on the job satisfaction and Krungsri Auto employees’ performance relied on the inferential statistics while the hypothesis was tested by using multiple regression analysis and the results were as follows. The analysis of general education data of the population showed that most respondents were females between 31-40 years old with bachelors’ degrees and were in the entry-level positions for 1-5 years earning 15000 – 30000 Baht. It was found that Krungsri Auto employees’ the work motivation in the overall staff was very high. The highest was the aspect of the work characteristics followed by work success work responsibility work atmosphere salary and welfare and good governance which were all in high levels. However the acceptance aspect was in the moderate level. As for Krungsri Auto employees’ job satisfaction it was found that the satisfaction of employees in terms of the career security work atmosphere good governance salary and welfare were at high level. The job satisfaction on the policy and administration (X6) leadership (X11) opportunities and advancement (X4) relationships with colleagues (X8) and personnel acceptance (X5) could be written as raw score (B) and standard score (Bata) of the multiple regression equation used to predict the satisfaction of the personnel performance that influences the performance of the employees. After the merger Bank of Ayudhya was selected by using the predictive equation as the following raw score. = (Y) 1.138+.201 (X6)+.155 (X11)+.106 (X4)+.142 (X8) + .087 (X5) Suggestions for further research are as follows. 1. Executives should have a clear salary management policy adequate to ensure a stable working atmosphere and organizational commitment. 2. The organization should foster the motivation for better work performance. 3. The organization should ensure the employees’ confidence that after the business merging the employees will also have the same work stability recognized good working conditions and appropriate welfare for the performance.

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.

The purpose of this descriptive study is to behaviors perceived communication effectiveness and the relationship between communication behaviors and perceived intra-organizational communication effectiveness using 70 sets of closed-end questionnaires as a tool for data collection from employees at a selected independent organization. Statistical methods for data analysis included percentage mean( μ ) standard deviation( σ) and correlation coefficient. The results of the study indicate that most of the survey respondents ae male aged 51 years and older with a marital status. The education level is bachelor’s degree. In respect of information perception intra-organization matters are the main priority among employees with a focus on the information within the organizational unit they belong to or benefits related to them. With regard to communication frequency and channels internal email is mainly used followed by Facebook and Line respectively due to restricted access to communication tools at work. On aspect of intra-organizational communication efficiency straight-to-the-point communication speed and perception are found mainly with the matters within the organization or the work unit the employees belong to. When considering the credibility of the information the emphasis is placed on the content of the order coming from within the organization substantially affecting the communication efficiency. Thus there is the close relationship between information perception and intra-organizational communication efficiency as the correlation is significant at 0.05 level. It can be said that employees at this organization pay considerable attention to the information within organization.

The study was destined to investigate the Relationship between big 5 personality traits and information security behavior of employees at information and communication technology of a selected public organization. The population used in this study was 65 employees working in Information and Communication Technology center who responded to the questionnaire for the data collection. The statistics used for the data analysis included frequency percentage mean and standard deviations. The results of the data analysis showed that most of the respondents were females aged between 20 and 30 years old holding bachelors degrees. They had experience working government officers for five years but had been in the position for less than five years. Their highest average income was 20001 baht or more. Concerning the five personality elements the overall respondents had the highest mean of the Conscientiousness personality. Openness Agreeableness and Extraversion personality had high level of mean scores while Neuroticism personality was in moderate level. The analysis of IT use behavior showed that average password usage behavior was the highest in telling others their passwords. In case of the behavior using unwanted software programs the highest mean was relevant to the installation of antivirus firewall and protection programs used to monitor the computer usage. Regarding the deception behavior it can be found that employees were at the highest confident that they were not victims of fraud for they were only general not the targeted ones. As for social engineering attacks the highest mean fell onto the willingness to comply with the requirements or regulations set by the person with authority. Finally the behavior of being deceived online which bore the highest mean score on trusting online strangers while the relationship between the five elements of personality and the safely use of information technology. The Openness personality was correlated with unwanted software usage behavior and the Agreeable personalities as well as the Conscientiousness personality were associated with being deceived behavior.

The purposes of the study on internal factors affecting employee team working at a real estate company listed on the stock exchange were to 1) organization internal factors of employees working at a real estate company listed on the Stock Exchange of Thailand 2) employees’ team working at a real estate company listed on the Stock Exchange of Thailand and 3) factors affecting employees’ team working at a real estate company listed on the Stock Exchange of Thailand. The research data were collected from a questionnaire and statistically analyzed by percentage mean (σ) standard deviation Spearman rank correlation coefficient test and stepwise regression analysis of independent variables on dependent variables. According to the research (1) the general data analysis revealed that most population of the real estate company listed on the stock exchange was female 62 persons accounting for 55.4% 66 persons aged 31-40 years of age accounting for 58.9 % 89 persons accounting for 79.5% holding bachelor degrees and 55 people accounting for 49.1 % having less than 3 years’ work experience. (2) As for the results on the analysis of the organization internal factors it was found that internal factors within the organization were at high levels. When considering individually it could be categorized in descending order as follows Values (μ = 4.27) Skills (μ = 4.25) Personnel (μ = 4.20) Structure (μ = 4.20) Management ( μ = 4.18) System ( μ = 4.17) and Strategy ( μ = 4.04) respectively. (3) Concerning the team working factors the overall result was at a high level. When viewing individually in descending order it was revealed as follows: Cooperation ( μ = 4.20) Communication (μ = 4.11) Correspondence (μ = 4.10) Creativities (μ = 4.06) Continuous improvement (μ = 4.01) respectively. The organization internal factors in terms of values personnel skills and management affected on team working of employees at a real estate company listed on the stock exchange with statistical significance at the level of .05