This research aims to develop a road accident prevention system to reduce the risk of accident a case study of Kamsakasang Junction Non-Thai District Nakhon Ratchasima Province. The target audiences are: traffic experts and 15 civil engineers to evaluated the developed system. From the study of traffic problem and risk areas there are 7 aspects to be improved: 1) Installation of traffic light 2) Installation of lighting and changing control cabinet 3) Improvement of the traffic island 4) Changing lower traffic island to higher one 5) Painting reflecting colour and reflecting light on the edge of the island 6) Drawing traffic line 7) Installation of warning signs. From the development of accident prevention system and evaluated by the experts; the overall evaluation of the system was the best (x = 4.66 SD = 0.41). There were 6 highest rated aspects and 1 very good aspect. The highest rated were installation of Vehicle Actuated traffic light (x = 4.92 SD = 0.15). As result of the development of road accident prevention system in 2014 the accident statistics were reduced by 53.85% compared to the pre-installation period. The statistics are reduced so it can be concluded that the road accident prevention system can be used effectively and it can be applied to other risk areas.

This study aims to determine the management approach for organization greenhouse gas emissions reduction and decreased them from the production per unit in a case study of food and beverage company. Due to the cleaner technology was applied for greenhouse gas emissions reduction within scope 1 (Fuel Oil) and scope 2 (Electric Power). Greenhouse gas emissions shows a positive prospect with downward trend from 1.73 TonCO2e/unit in year 2016 to 1.44 TonCO2e/unit in year 2017 (16.8%). In addition it less than greenhouse gas emitted in year 2015 (1.59 TonCO2e/unit or 9.4%). These Results reveal that cleaner technology is an appropriated method for greenhouse gas emissions reduction in Food And Beverage Company.

Elephant tourism is very famous in Thailand but it can pose difficulties regarding ethical issues from an animal welfare stand point. In order to address the problem it is important for marketers to have tourists understand the real meaning of elephant camp activities. With the goal of making the highest productivity use of marketing communication (MC) tools for elephant camp business the focus of this study is to examine the productivity from different kinds of MC tools and purchasing decisions of tourists in relation to Thai elephant camp’s services and products involving a case study of Ayutthaya Elephant Palace & Royal Kraal. This study employs qualitative method to cluster the data by in-dept interview from two administrators of the elephant camp 20 Thai tourists three foreign tourists and eight tourist guides. The results show a preference in order for purchasing the elephant camp’s services and products from public relations personal selling sale promotion and advertising respectively. In addition most of the key informants agree that mass media and social media are the most powerful MC tools. On the other hand advertising through brochure billboard and poster is less effective than other MC tools. Along with content marketing MC tool selecting is one of the important ways to turn Thailand’s elephant tourism into a more successful industry.

The study on document management efficiency of support staff at an academic public institution was aimed to investigate 1) the personal characteristics of the academic support staff 2) the efficiency of document management of academic support staff and 3) to analyze the differences of the staff’s document management efficiency classified by their personal characteristics. The population used in this study was 78 technical support staff of a public educational institute. The questionnaire was applied to collect the data analyzed by the frequency percentage mean and standard deviation. The results revealed that most of the respondents were females who were 30 to 39 years old having been working at the institution for 6 – 10 years. The positions held during the investigation were less than five years. Most respondents had never been trained on document management. When considering each aspect it was found that the document reception and delivery were mostly handled while the document writing and keeping were at a high level. However recycling borrowing and destroying document were found average. The results of the comparison of efficiency differences of the document management of academic support staff classified by the personal characteristics showed that gender age educational level position duration of work in the educational institution were moderate revealing the equivalent level of the document management efficiency. The work position held uncovered moderate level of ง the document management efficiency except for the period of work position held for 11 to 15 years which was considered high. Twice or three times of the attendance on the document management training was considered highly efficient as opposed from those once or never being trained. This affects the efficiency of managing different types of documents.

The purpose of this study was to study 1) opinions and needs of cooperative saving members towards the existing welfare services and their additional needs 2) to compare the opinions of members of the savings cooperative on the welfare services received and 3) to compare the demand for additional welfare services of the saving cooperative members. The personal factors were classified and a questionnaire was used as a tool to collect data. The data analysis statistics included percentage mean and standard deviation. The hypothesis was tested using t-test and one-way ANOVA was applied. The Scheffe pair test was used if the statistical significance was found at 0.05. The research disclosed that the majority of respondents were married males between the ages of 51-60 years old whose educational level was lower than the bachelor’s degree. They mostly worked as government employees with more than 10 years of service and earned monthly income of 20001-25000 Baht. Their existing welfare services are capital stocks followed by ordinary and emergency loans respectively. Different opinions in the comparative analysis were found among the individual factors of welfare services in terms of their gender age status and education. However they were similar in terms of the type of employment service term and monthly regarding to the welfare services received. As for the comparative analysis of individual factors it was revealed that there were different needs for welfare services because the members with different education levels required distinctive welfare services at the statistical significance of 0.05. However ง the personal factors including gender age status type of employment service term and monthly income were similar concerning their needs for additional welfare services.