The purposes of the study on internal factors affecting employee team working at a real estate company listed on the stock exchange were to 1) organization internal factors of employees working at a real estate company listed on the Stock Exchange of Thailand 2) employees’ team working at a real estate company listed on the Stock Exchange of Thailand and 3) factors affecting employees’ team working at a real estate company listed on the Stock Exchange of Thailand. The research data were collected from a questionnaire and statistically analyzed by percentage mean (σ) standard deviation Spearman rank correlation coefficient test and stepwise regression analysis of independent variables on dependent variables. According to the research (1) the general data analysis revealed that most population of the real estate company listed on the stock exchange was female 62 persons accounting for 55.4% 66 persons aged 31-40 years of age accounting for 58.9 % 89 persons accounting for 79.5% holding bachelor degrees and 55 people accounting for 49.1 % having less than 3 years’ work experience. (2) As for the results on the analysis of the organization internal factors it was found that internal factors within the organization were at high levels. When considering individually it could be categorized in descending order as follows Values (μ = 4.27) Skills (μ = 4.25) Personnel (μ = 4.20) Structure (μ = 4.20) Management ( μ = 4.18) System ( μ = 4.17) and Strategy ( μ = 4.04) respectively. (3) Concerning the team working factors the overall result was at a high level. When viewing individually in descending order it was revealed as follows: Cooperation ( μ = 4.20) Communication (μ = 4.11) Correspondence (μ = 4.10) Creativities (μ = 4.06) Continuous improvement (μ = 4.01) respectively. The organization internal factors in terms of values personnel skills and management affected on team working of employees at a real estate company listed on the stock exchange with statistical significance at the level of .05

Defrosting at evaporator panel is one of working cycles in freezer. Power consumption in defrosting does not meet the objective of using freezer therefore the approach to decrease power consumption in defrosting is one strategy for energy saving. Normally the cycle of defrosting in freezer is a constant time that specify by referring to the highest humidity period. With this control concept the problem of temperature exchange is not occurred from ice accumulation at evaporator panel but it makes the over necessity of defrosting process in the low humidity season and cause the unnecessary power usage in freezer. This research presents the control approach for defrosting by using the difference of the temperature at evaporator and the temperature at chilling area. By using this approach the defrosting process is operated depend on load and the fan is on or off relate to defrosting time. Test results demonstrate that about 12% of power can be saved by this control approach when compared to constant time control.

The purpose of this research is to study the innovation potential towards the development of accounting firm representatives licensed by the Revenue Department. The sample group used in the research was the owners organizational leaders or executives of the accounting firms that were authorized by the Revenue Department. Forty-four questionnaires were used as a tool for data collection in Bangkok. Descriptive statistics and multiple regression analysis were employed. The research found that overall there were opinions about the innovation potential affecting the model development of the accounting firms. The innovation potential in the resource utilization was rated the highest followed by in the learning and in the strategies respectively. As for the overall opinions on the model development of the accounting firms The highest rated ones were ethic requirements followed by monitoring and operation respectively

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.

The study used the fruit of Ficus hispida Linn to separation by maceration and sequential extraction method with hexane ethyl acetate and methanol to crude extracts. Crude extracts were assessed for their antioxidant activities tested using DPPH radical scavenging assay total phenolic contents tested using the Folin–Ciocalteu method The results showed that 1. Phytochemical examination of the extracts of F. hispida alkaloids condensed tannins phenolic compounds triterpenes steroids cardiac glycosides anthraquinones 2. Hexane Ethylacetate and Methanol extracts have the ability to reduce the amount of DPPH. The EC50 values were> 1000 285 and 30 g/ml respectively. 3. Hexane Ethylacetate and Methanol extracts contained phenolic compounds values of 3.09 55.25 and 99.59 mg GAE/g dw respectively.