This quantitative research aimed 1) to study operation performance of Thai Gem Businesses. 2) To study factors affecting firm performance of Thai Gem Businesses. The research was collected data by using questionnaire with 452 participants from production group of Thai Gem Businesses. The samples were collected conveniently and analyzed by frequency percentage mean standard deviation Pearson’s correlation coefficient and analysis confirmatory with Structural Equation Modeling: SEM. It was one of all statistic techniques to test for causal relationship of variables. The results found that database information management systems have positively affect strategic management and firm performance of Thai Gem Businesses with significant level 0.05. Database information management systems also have positive affect on strategic management of Thai Gem Businesses with significant level α < 0.05. Besides this research results found that database information management systems has positively direct and indirect affecting firm performance by pass strategic management with direct affect on firm performance equal to 0.346 and indirect affect by pass strategic management equal to 0.575. And total affect was equal to 0.921 with significant level. It showed that overall affect of database information management system on firm performance was more than strategic management affect to Firm Performance (0.603) with significant level 0.05. The analysis of correlation coefficient model showed that measurement between latent variables have positive correlation with significant level α < 0.05. The analysis of Structural Equation Model revealed that it wassuitable harmonize with empirical data ( χ2 / df = 1.489 CFI = 0.997 AGFI = 0.957 RMSEA = 0.08 RMR = 0.004) and consistent with the define hypothesis. The research results described the environmental of firm performance approach to strategic management by TOWS Matrix and recommendation on strategic management to solve problems on firm performance of Thai Gem Businesses in order to develop continuous firm performance for competitive advantage.

The research of strategic accounting information systems of technology and targeted industry groups to Thailand 4.0 was aimed at studying 1) strategic accounting information systems of technology and targeted industry groups to Thailand 4.0 and 2) factors related to strategic accounting information systems of technology and targeted industry groups to Thailand 4.0. The questionnaires were constructed as a research tool for collecting data from 400 entrepreneurs in technology and targeted industry groups. The data was statistically analyzed by frequency distribution percentage mean standard deviation and multiple classification analysis: MCA. The research findings indicated that most entrepreneurs in the technology and targeted industry groups were in food agriculture and biotechnology. Their capital to run business at the present time was between baht 1000001-1500000. The average number of employees was 4.75. They had income of baht 5000001-7500000 per year. Most of them employed companies or organizations to develop their own accounting information systems and their practicable period was 7.61 years. The capacity accounting information systems was totally at high level (  =3.64). Also the usability of accounting information systems was totally at high level (  =3.67) whose data collection was at  =4.00 data processing at  =3.66 data controlling at  =3.53 and information generation at  =3.51 respectively. The hypothesis testing results at statistical significance of 0.05 showed that the capacity of accounting information systems was the vital factor relating to data collection data processing data controlling and information generation and the annual income of entrepreneurs in strategic accounting information systems to Thailand 4.0 was related to data collection data processing and strategic accounting information systems to Thailand 4.0.

The research of strategic accounting information systems of technology and targeted industry groups to Thailand 4.0 was aimed at studying 1) strategic accounting information systems of technology and targeted industry groups to Thailand 4.0 and 2) factors related to strategic accounting information systems of technology and targeted industry groups to Thailand 4.0. The questionnaires were constructed as a research tool for collecting data from 400 entrepreneurs in technology and targeted industry groups. The data was statistically analyzed by frequency distribution percentage mean standard deviation and multiple classification analysis: MCA. The research findings indicated that most entrepreneurs in the technology and targeted industry groups were in food agriculture and biotechnology. Their capital to run business at the present time was between baht 1000001-1500000. The average number of employees was 4.75. They had income of baht 5000001-7500000 per year. Most of them employed companies or organizations to develop their own accounting information systems and their practicable period was 7.61 years. The capacity accounting information systems was totally at high level ( =3.64). Also the usability of accounting information systems was totally at high level ( =3.67) whose data collection was at =4.00 data processing at =3.66 data controlling at =3.53 and information generation at =3.51 respectively. The hypothesis testing results at statistical significance of 0.05 showed that the capacity of accounting information systems was the vital factor relating to data collection data processing data controlling and information generation and the annual income of entrepreneurs in strategic accounting information systems to Thailand 4.0 was related to data collection data processing and strategic accounting information systems to Thailand 4.0.

The establishment of Information Systems to promote the Community Enterprise ion of Ban Tham Sua Village Kaeng Krachan District Phetchaburi was aimed to build effective information management system to facilitate its management to be more convenient fast and up-to-date in order to increase wider distribution channels and disseminate the activities. Also it was aimed to evaluate the satisfaction with the information community using PHP5 HTML5 CSS3 phpMyAdmin in database design and photo retouching software as a tool for the system development. The questionnaire was used to evaluate the satisfaction of the system and website. The samples used in the experiment lived in Ban Tham Sua Moo 3 Kaeng Krachan District Phetchaburi Province. The constructed system made the operation more convenient. The data were collected and classified by the product type. The research found that the information system to promote Ban Tham Sua community business in Kaeng Krachan District Phetchaburi was constructed with an average efficiency of 4.60 considered as the highest level helping to manage the community enterprise information to enhance product distribution channels and to disseminate the community enterprise activities. The results of the satisfaction assessment on the Information System for Promoting the Enterprise of Ban Tham Sua collected from 30 people was 4.57 the highest level showing that the information system to promote the community enterprise of Ban Tham Sua Kaeng Krachan Phetchaburi can be applied for the future use.

This paper presents an Information system for the management of the building and location. By the building Class room Timetable Schedule Photos building and Photo structure for building put on to collect the necessary information and can be easy accessed through the presentation with a web browser making agencies can be useful to use it is the And can be checked The system can allocate a code to bring the teaching of information management department is properly registered. And data to help executives make decisions about planning and building for the future. The assessment of the system’s quality was performed by 6 experts which discovered the system had a good level of satisfaction. The result of the evaluation from experts found mean at 4.00 with standard deviation at 0.36 In conclusion this system achieved all goals and gained a high level of satisfaction from all user