The purposes of the study were to investigate 1) personal factors of practitioner level personnel working in Information Technology Department at Faculty of Medicine Siriraj Hospital Mahidol University 2) personnel’s organizational commitment levels and 3) compare personnel’s organizational commitment levels. The population in the study was 155 employees working in Information Technology Department at Faculty of Medicine Siriraj Hospital Mahidol University employing survey study. The data were collected through the questionnaire and analyzed by frequency distribution percentage distribution mean and standard deviation. The result of the study revealed that most of the employees working in Information Technology Department at Faculty of Medicine Siriraj Hospital Mahidol University were single females ranging from 21 to 30 years of age with average 20001 - 30000 Baht income and having bachelor degrees. They had worked in technical and practical employment at the Information Technology Department for average one to five years. The Information Technology Department personnel’s organizational commitment levels were high. When looking into each aspect the highest aspect was psychological commitment followed by high normative commitment and average retention commitment. The comparison result of personnel’s organizational commitment levels of the employees working in Information Technology Department at Faculty of Medicine Siriraj Hospital Mahidol University categorized by personal factors such as gender age income education marital status work retention revealed differences concerning psychological retention and normative commitments.

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 objectives of this research were (1) To study the influence of the service quality which consisted of the dimensions of tangible reliability responsiveness assurance and empathy on customer trust; (2) To study the influence of the service quality and customer trust on customer satisfaction; (3) To study the influence of customer trust and satisfaction on the positive word of mouth; (4) To study the influence of customer trust and satisfaction on customer revisit and (5) To validate the causal relationship model of the influence of service quality on trust customer satisfaction customer positive word of mouth and revisit of Rama II Hospital with empirical data. The variables in this investigation consisted of the following; service quality which consisted of the dimensions of (1) tangible; (2) reliability (3) responsiveness (4) assurance and (5) empathy as the independent variable; customer trust and satisfaction as mediating variables and customer positive word of mouth and revisit as dependent variables.

The purpose of study had the following objectives 1) to produce food handbook for chronic kidney disease patients. 2) to test effectiveness of the food knowledge handbook. 3) to compare knowledge before and after learning the handbook on food for chronic kidney disease patients. The population of this research were 100 chronic kidney disease patients who were tested at the kidney center of Galyani Vadhana Siriraj hospital age between 40 – 59 years. The population were randomize age sample through purposive sampling. The tools were food knowledge handbook and knowledge measurement form participant were tested for nutrition knowledge before learning the handbook. The knowledge was analyzed using mean and standard deviation. Difference between the averages was measured by the standard deviation (t-test) The study showed that the handbook contains knowledge of diet therapy for chronic kidney disease. The handbook was 80.00/83.40 effective comparing to the standard 80/80 specified. Result of the knowledge after learning the handbook was higher than the result before learning significantly different statistically at 0.05

The objectives of this research are; 1) To study the food consumption behavior of metabolic syndrome risk group PhaiNgam Health Promotion Hospital Khok Sung District Sakaeo Province; 2) To study variables affecting food consumption behavior of metabolic syndrome risk group; 3) Propose alteration food consumption behavior of metabolicsyndrome risk group to executive of PhaiNgam Health Promotion Hospital. A group of 190 Metabolic syndrome risk group was sample with purposive sampling. Data were gathered through questionnaire. Data analysis used the number percentage mean standard deviation and Chi-square test (𝜒2). The food consumption behavior of the group was at a moderate level good. Variables affecting food consumption behavior. Found that body mass index waistnumber of children monthly income exertion or physical activity affect food consumption behavior of the group at the statistical significance of 0.05. Propose alteration foodcunsumption behavior. 1) Using red orange green 3 feeding model. 2) Establishing the principle of eating to control energy. 3) Collaboration with public health officials group activities centered around the relationship achieved a rong. For to executive ofPhaiNgam Health Promotion Hospital.