This study the purpose of this research is to study a network of tourism of the central provinces in Thailand by topological analysis. Using the Gephi program to find that the trip by car or tour bus connects each province in the central region. Either 22 provinces. When analyzed with Gephi there are Nodes: 22 Edges: 43 and Undirected Graph. The results of the analysis concluded that Phranakhon Si Ayutthaya and Nakhon Sawan provinces are the provinces with the most significant relationships with the provinces. There are many routes connecting to various tourist attractions. It can travel to many provinces. And to study was conducted to analyze the tourist information of each province in the central region. Either 22 provinces. When analyzed with Gephi there are Nodes: 122 Edges: 145 and Undirected Graph. The overall conclusion was that Bangkok is the province with the most influential relationships with the nearest tourist attractions. The province is a popular tourist destination of the tour. There are tourist attractions that are of interest. It is a center that can travel to many provinces.

The objective of this research was 1) to learn about the vegetables of students at grade 4-6 rajini school. 2) To study the consumption habits of students. 3) To study the consumption of students. 4) To study the relationship between knowledge. And vegetable consumption habits of students. 5) To study the relationship between attitudes And vegetable consumption habits of students. The Methodology: Participants were 254 study is that students grade 4-6 rajini school. The instruments were Test your knowledge about vegetables have the confidence of 0.68. A survey on the attitudes of confidence 0.72. And a questionnaire about dietary habits and vegetables have the confidence of 0.69. The results indicated that 1) Knowledge of the consumption of students at grade 4-6 rajini school. Most of the knowledge of good and moderate level of 30.71 percent. 2) Vegetable consumption habits of the students were at a very good level (x ̅= 2.35). 3) Vegetable consumption habits of the students were at a good level (x ̅= 2.14). 4) The relationship between knowledge attitude and vegetable intake of students at the grade 4-6 rajini school are interrelated. But there were statistically significant at the 0.05

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.

This study examined Factors Affecting Price’s Fluctuation of the SET50 Index Futures in Thailand Derivative Market during the Year 2011 – 2015. The objective was to study all of the factors which was affecting SET50 Index Futures’s fluctuation. According to daily closing price data of SET50 Index Future used for computing continuous return the period before the maturity and the volume of SET50 Index Futures were calculated the fluctuation by using GARCH (11). The results show that the data and fluctuation in the past affected the data and fluctuation in the present by the same direction considerated by the coefficient in ARCH and GARCH term of GARCH Model (11). The period before the maturity affected the return rate by the opposite direction which means the return rates had much more fluctuation when the period of time closed to the contract maturity. It showed that the coefficient of the period before the maturity was quite less than the one of ARCH and GARCH. Therefore the fluctuation of return rate in the present was possibly depended on data and the period of fluctuation in the past more than the period before the maturity. The remainder of the study can give information to the investors that they should be concerned not only about data and fluctuation in the past but the period before the maturity of SET50 index futures which may affect the forecast of SET50 index futures price for Hedge management. Thailand Future Exchange should be considered to adjust proper risk margin inaccordance with fluctuation rate in a period of time.

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.