This research aims to make a Bas-Relief book about Macreame tying for Career and Technology Level 2 for visual-impaired students of the Bangkok School for the Blind with standard efficiency of 80/80 and to study users’ satisfaction of the book. This sample in this study consisted of 10 blind students from the Bangkok School for the Blind who were purposively selected from level 2 (P.2 - P.6) in academic year 2555. This experimental research used a One - Short Case Study design. Instruments used in this research included Bas-Relief book observation and assessment skills to perform a visual relief and satisfaction survey. Statistics used for data analysis were Average ( ) Standard Deviation (S.D.) Percentage and Dependent t-test. It was found from the research that efficiency of Bas-Relief book was 87.93/95.76. Satisfaction with Bas-Relief book was high in every aspect ranking from the highest to the lowest as: content ( = 4.80 S.D. = .422) Braille character ( = 4.80 S.D. = .334) and material’s surface ( = 4.74 S.D. = .508).

The purposes of the study were to examine the quality of life of the motorcycle taxi drivers in Bangkok Metropolitan region and to investigate the development of the quality of life of the motorcycle taxi drivers in Bangkok Metropolitan region. The sample of the study drawn by the method of stratified simple random sampling consisted of 507 motorcycle taxi drivers in Bangkok Metropolitan region. The questionnaire was used as the data gathering tool. The statistics applied for data analysis consisted of Frequency Percentage Mean Standard Deviation Crosstabs T-test F-test at 0.05 level of significance. The results of the study demonstrated that the majority of the motorcycle taxi drivers were male between 36-50 years old completed secondary education were married lived in rentedhouses earned average daily income of 200-400 Baht earned average monthly income of 5000-10000 Baht spent average monthly expenses of 5001-10000 Baht earned their living as the motorcycle taxi drivers for 3-5 years had white vehicle registration plates and drove motorcycle taxis in Bangkok area. The study of opinion concerning the quality of life revealed that the motorcycle taxi drivers in Bangkok Metropolitan region expressed their opinion on overall aspects of quality of life at a high level Mean =3.72. When each aspect of the quality of life was examined it was found that safety aspect was at a highest level next below were the aspects of work life spirit and soul participation family life health and communication. According to the aspects of income and environment the study showed a moderate level of opinion respectively however the aspects of housing and education were found at a high level. With regard to the opinion on the development of quality of life the motorcycle taxi drivers had a moderate level of opinion Mean=3.21.

This experimental research had five objectives: 1) to develop Web-Based Instruction (WBI) on Computer Assisted Instruction Course Using Problem-Based Learning and Demonstration Technique; 2) to evaluate the efficiency of the developed WBI according to Meguigans’s standard; 3) to compare the students’ learning achievements by pre-test and post-test; 4) to evaluate the students’ practical work and 5) to measure the students’ satisfaction towards the WBI. The samples in this research selected by purposive sampling consisted of 24 under graduate students in Academic Year 2/2012 of Department of Computer Education Faculty of Technical Education King Mongkut’s University of Technology North Bangkok. The research tools consisted of six units of the WBI a student’s learning achievement test administered before and after learning with the WBI video demonstration and problem based questions. The statistic employed in this research were the Meguigans’s standard t-test mean and Standard Deviation. Research results showed that; 1) the efficiency of the developed WBI was 1.22 according to Meguigans’s standard; 2) the students effectiveness after using the WBI was significantly higher than before using it at .05; 3) the average score of the practical work was 88.68 higher than 80; 4) the students’ satisfactory was at a good level. In conclusion the developed WBI can be used for the target group properly.

The urban and economic areas in Bangkok at present are grown rapidly. The travelling and road usage are increased which make the traffic jam problem happened and result the economics and social loss. Accordingly it is necessary to study the state of traffic and transportation to make the planning and define the ways to solve the problem via physical conditions or light signals. Not only the current problem s but also suggest the way to solve the problem which may happen in the future. This research studied about traffic volumes and physical conditions at Khae Rai Intersection. The real traffic is simulated by NETSIM program from the traffic volumes and physical conditions data which are collected to examine and analyze the effects from the traffic and suggest the ways to solve the problems. The results showed that NETSIM program can be used for simulating before and after traffic condition at Khae Rai Intersection. The conclusion showd the better traffic condition after it was solved by light signals and physical conditions

The research aimed to exploratory factor analysis of computer self-efficacy of undergraduate students at Department of Information Technology Faculty of Science and Technology Suan Sunandha Rajabhat University. The sample used in this study included 80 students who studied in level 3 in second semester of academic year 2012. The data collection tool is a questionnaire use a 5 rating scale. The finding revealed that the computer self-efficacy of undergraduate students was divided into 4 groups: group 1: Computer software and hardware consisted of 6 variables can be explain the computer self-efficacy 40.58%. Group 2 : Computer skills consisted of 3 variables can be explain the computer self-efficacy 11.19%. Group 3 : Data management consists of 2 variables can be explain the computer self-efficacy 9.50%. Group 4 Advanced Computer skills consists of 2 variables can be explain the computer self-efficacy 7.82%. which factors in 4 group will be able to explain the computer self-efficacy 69.08 %