Objectives of this research were to study the consumption knowledge level and consumption behavior towards Western fast food among pregnant teenagers. The case study was conducted at Rayong Hospital. This is a survey research and questionnaires were applied for compiling data from 143 pregnant teens who received prenatal care at the Rayong Hospital in Rayong Province between October and December 2014. Efficiency test results on questionairs about 12 items of knowledge the reliability (r) was 0.715. The percentage and frequency were employed for data analysis. The findings indicated that : 1) 54.55 % of samples had knowledge of Western fast food consumption at very good level and 40.56 % at the good level. Two items with most correct answers were questions about the suitable amount of fat and suitable amount of carbohydrate taken from rice grains and bread per meal accounting for 96.50 and 95.10 percent respectively. Meanwhile two items with incorrect answers were questions about Western fast food can be consumed unlimited during period of gestation and Western fast food consumption will cause pregnant teens risky to Pre-eclampsia accounting for 50.35 and 32.87 percent respectively. 2) Western fast food consumption behavior of samples it was found that hamburgers were the most popular food accounting for 27.97 percent. Frequency of consumption was 4-5 times per week. Expenses paid for each meal ranged from 101-200 Bahts. Swensen’s ice-cream shop was the most favorite place and the taste of the food was the top reason.

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 research objective was aimed to investigate social and environmental participations of PTT Public Company Limited personnel under the hypothesis that different personnel’s characteristics yielded different social and environmental participations. The employees’ characteristics were categorized in terms of gender age educational level marital status work position and work tenure. The sample were 274 PTT Public Company Limited. The analysis was generally viewed in four aspects: participation on decision making participation on operation participation on benefits obtained and participation on assessment. The data were analyzed by the computer program package to inquire about the percentage distribution mean and standard deviation; t-test and f-test were applied to observe the difference of the PTT Public Company Limited employees’ opinions on social and environmental participations to obtain 0.05 statistic significance. The study results revealed that the social and environmental participations were in average level. When considered each aspect it was found that the participation on decision making and participation on assessment were low while the participation on operations and participation on benefits obtained were high. Then comparison on the analysis of the differences on characteristics in terms of gender age educational level marital status work position and work tenure disclosed 0.05 statistic significance.

The purpose of this research was to study the relationship between profitability and shareholders wealth creation of food and beverage industry in The Stock Exchange of Thailand during the years 2010 to 2014. The study examined the financial data of twenty companies in the food and beverage industry with the highest market capitalization as of July 11th 2014. The study used descriptive statistics for initial data testing and used stepwise multiple regressions for testing the hypothesis. The results of the profitability study using stepwise multiple regression analysis indicated that the Operating Income Margin (OIM) Net Profit Margin (NPM) Return on Assets (ROA) Investment income (INV) and number of board of directors (BOD) were significantly related to shareholders wealth creation of food and beverage industry at the confidence level of 95%. However Firm size (FSIZE) was not statistically related to Shareholders Wealth creation of food and beverage industry.