This research studied behavior of price clustering in Electronic Trading Transaction and Block Trading Transaction in Thailand Futures Exchange market from SET50 Index Futures using daily closing price data of SET50 index Futures from April 28 2006 to June 302012 Descriptive statistics and quantitative analysis included Chi-square to test Uniform Distribution; Hirshmann Herfindal Index(HHI) to measure price density standardized Range and Excess Clustering to measure price clustering; and Multiple Regression to test behavior of price Clustering. Results showed that the behavior of price clustering in SET50 Index Futures was characterized in the same way. That is the most frequent last two digits were 00 (32.31%) and 50 (13.82%) while other last two digits had the frequency of not greater than 8%. There was more price clustering along with the trading volume. It also found that the opening price the bid-ask spread. And the volatility had positive impacts on price clustering while the closing price had negative impact. For the total retum no impact was found on price clustering at the signicant level of 0.05

The purpose of this research was to assess the knowledge and understanding utilization and satisfaction of students toward learning activities in flower arrangement subject. The research sample was 93 of the first year students majoring in Home Economics Business Administration and studying the flower arrangement subject in the second semester of the academic year 2013. The research methodology was the rating scale questionnaire. Data were processed and analyzed by frequency percentage and mean. For the assessment of the students’ knowledge and understanding toward learning activities based on Thailand Qualifications Framework in flower arrangement subject it was found that for the numerical analysis skills communication and information technology skills it was at the high level with the mean of 3.90. For the knowledge it was at the high level with the mean of 3.82. For the ethics and moral it was at the high level with the mean of 3.79. For the cognitive skill it was at the high level with the mean of 3.78. For the interpersonal skill and responsibility it was at the high level with the mean of 3.70. For the psychomotor skill it was at the medium level with the mean of 3.42. For the assessment of the students’ utilization toward learning activities based on Thailand Qualifications Framework in flower arrangement subject it was found that for the interpersonal skill and responsibility it was at the high level with the mean of 4.20. For the knowledge it was at the high level with the mean of 3.92. For the numerical analysis skills communication and information technology skills it was at the high level with the mean of 3.84. For the ethics moral and it was at the high level with the mean of 3.77. For the psychomotor skill it was at the high level with the mean of 3.66. For the cognitive skill it was at the medium level with the mean of 3.44. For the assessment of the students’ satisfaction toward learning activities based on Thailand Qualifications Framework in flower arrangement subject it was found that for the interpersonal skill and responsibility and the ethics and moral it was at the high level with the mean of 3.98. For the knowledge it was at the high level with the mean of 3.81. For the numerical analysis skills communication and information technology skills it was at the high level with the mean of 3.72. For the cognitive skill it was at the high level with the mean of 3.56. For the psychomotor skill it was at the medium level with the mean of 3.52.

The objectives of this research are to estimate the morbidity rate of Dengue Hemorrhagic fever in each province of Thailand and to construct the map of the Dengue Hemorrhagic fever. A Bayesian model is used for the data analysis. The data are mathematical spatial correlated in the form of the conditional autoregressive model (CAR). The secondary data were collected at a provincial level. They were the number of Dengue Hemorrhagic fever patients rainfall and average temperature. The research found that the rainfall (RR = 1.0026) and the average temperature (RR = 1.2681) had influence on the morbidity of Dengue Hemorrhagic fever. The season during July to September had more influence on the morbidity of Dengue Hemorrhagic fever than during the other seasons. The top 5 highest morbidity rates per 100000 population were Chiangmai in October (1288.00) July (1096.00) September (804.30) Surin in October (772.30) and Nakhon Si Thammarat in August (666.20). The disease map constructed for showing the distribution of the disease is easy to understand and useful for public health.

The purposes of this research were to (1) study of development of Learning Aid “Thailand Map” for children with visual impairments and (2) provide Learning Aid “Thailand Map” for self-study. This study investigated and compared the opinions of teachers toward the level of satisfaction given to learning outcome when teaching “Thailand Map” from traditional learning approach and learning aid approach. The samples of this research consisted of 2 groups and each group was taught by one method. The instrument used for data collection was a questionnaire inquiring teachers’ satisfaction of traditional learning approach and learning aid approach. Then the data were collected analyzed and then summarized. Research results can be summarized that for children with hearing impairment via Thailand map the learning outcome of the student taught by traditional learning approach and learning aid approach were significantly difference at the .05 level. According to teachers’ opinions about studying with learning aid “Thailand Map” approach it were found that when considered individual aspects (1)heuristic learning approach repeating learning suitability of communication between user and tool and promoting learners’ acquisition of knowledge were at the highest level (2) promoting students’ creativity quickly increasing learning skill suitability with student

The objectives of this research were to select the most appropriate forecasting model for uncertain demand of hot-rolled steel and to find the purchase amount and the reorder point of some raw materials in order to minimize the total cost of production in an iron and steel production planning. The three forecasting models which were exponential model ARIMS model and the proposed Bayesian model were studied. An iron and steel factory in Samutprakarn province was a prototype for this study. Because of their uncertain high demand the Steel H-Beam Steel plate steel round bar and black steel round bar with various sizes were selected and their parameters including demand rate inventory cost back order cost and setup cost were collected. The study found that the proposed Bayesian forecasting model is the most appropriate. The predicted demand and all parameter values were used to find the purchase amounts and the reorder points of the raw materials under the (rQ) policy of the stochastic inventory model.