The purpose of this research is to study the effect of a safety system provided for external wall plastering activity on productivity by studying a construction of commercial buildings. The safety system composed of (1) stable scaffolding system (2) providing clean and not slip walkways on the scaffold (3) installation of handrails not less than 0.90 meters in height along sides of the scaffold (4) installing safety nets around outside perimeters of the scaffolding (5) indicating working area (6) installing stairs (7) providing protection for people who works below (8) providing tools and equipments for transporting material which are safe and ready for using and (9) providing personal protective equipment for workers. Cost of the safety system is 79665 baht for a wall area of 1510 m2 or approximately 53 baht/m2. The prevention cost is quite high because it is an initial investment cost. However contractors could repeat theirs used on future projects. Productivity rates for prior and after the used of safety system are 1.16 and 1.13 m2/person/hr respectively. The productivity declines for approximately 3%. In addition our study found an impact of predecessor activity which is a brick laying activity. If brick walls are not well aligned and plumbed the working time for wall plastering could take longer for 8%. Meanwhile the wall plastering productivity could decrease for 11% and labor cost could increase for 12%.

The objective of this research is to propose a forecasting model for uncertain demand index data of steel. The forecasting model proposed by Yelland (2010) was modified by adjusting the prior distributions of some parameters in the model in order that it is suitable for the demand of steel in Thailand. The algorithms for model fitting were written in OpenBUGS. The proposed model was compared to a classical exponential smoothing model. The research found that the forecast errors from the proposed forecasting model were minimum.

Development of local product made from Pahkanmah based on integration of local wisdom and principle of fashion design to promote community career : A case study of Wanon-nivat district Sakon-Nakron province. The aim are Promoted the concept of product development from Pahkanmah development a model of clothing from Pahkanmah based on integration of local wisdom and principle of fashion design and knowledge transfer development of clothing from Pahkanmah to Community of Wanon-nivat district Sakon-Nakron province. There were tree issue 1. Making Knowledge in products development from Pahkanmah to guide the creative product of the community. 2. The communicate knowledge in product creation to community and standardize the product including the addition the target group. 3. Promotes the Innovation of Product design commercial creation create of community identity for potential development and sustainable occupation. Data were analyzed using a descriptive analysis on the concept of local wisdom from a weaving bee Pahkanmah Wanon-nivat District Sakon-Nakron Province with concept of fashion design and analyzed manner statistics data of the questionnaire about the requirement and the contentment that have to build clothes format from Pahkanmah of location in woman working age between 25 year - 35 year the residence is in Bangkok and the perimeter 200 persons amounts for take the data has that to go to apply in designing and produce clothes from Pahkanmah. The results showed that local wisdom from Pahkanmah Wanon-nivat district Sakon-Nakron province have transmitted passed on from generation to generation from production to household appliances then have design and color follow the inventory obtained from the local when bring the products a clothing design then has to use the patchwork technique and applied placement pattern of Pahkanmah the results forms and patterns interesting and appropriate with trend fashions. The community groups to gain knowledge and can use wisdom from Pahkanmah and fashion design idea the inventive uniform for woman to promote community career.

The purposes of this research were to design contents build both document-based and electronic-based teaching materials and find out the students’ satisfaction towards the use of ASEAN Economic Community related lessons for English writing courses. The sample group consisted of two 30-student sections of totally 60 third-year undergraduate students majoring in English for International Communication faculty of Liberal Arts Rajamangala University of Technology Phra Nakhon. After they had tried using the lessons did the document-based exercises answered the first questionnaire tried the electronic-based exercises and answered the second questionnaire their data were analyzed and revealed as follows. 1. The analysis of the first questionnaire revealed that the students’ average satisfaction towards the English writing content lessons was in the highly middle level with 3.15 out of 5 points or 63 per cent. 2. The analysis of the first questionnaire also revealed that the students’ average satisfaction towards the English writing document-based exercises was again in the highly middle level with 3.38 out of 5 points or 67.67 per cent. 3. The analysis of the second questionnaire revealed that the students’ average satisfaction towards the English writing electronic-based exercises was in the high level with 3.65 out of 5 points or 72.98 per cent. In comparison there was a difference of 0.27 points or 5.31 per cent between the students’ satisfaction towards the electronic-based exercises and that towards the document-based exercises implying that the students preferred the electronic-based exercises to the document-based exercises.

The aim of this research is to review the environmental management to analyze the potential of sustainable management and to develop the strategies for developing the sustainable management of at Wat Takien Floating Market. The research is conducted at Wat Takien Floating Market Bangkuvieng subdistrict Bangkruay district in Nonthaburi Province with twenty local authorities including Temple abbot members of the Temple committee and market manager via observations interviews and questionnaires by using Descriptive Analysis Means Standard Deviations Factor Analysis and Canonical Correlation Analysis. The results were as follows: 1. Not far from Bangkok Wat Takien Floating Market is located inside Wat Takien temple area with a nice natural view across the canal. The community around the market have been well corporating with the temple. Visitors can enjoy shoping local product learning local traditional sightseeing temple architecture and making merit at the same time. The floating market is mostly manage by the market manager. In some point the management system is found not to be well arranged. To facilitate a lot of visitors plenty of toilets and many alternativers parking space will be provided. The products inside the market seems to be well known by serveral media. 2. The potential of sustainable management of Wat Takien Floating Market come from variety of strength and opportunity factors. The opportunity elements includes currect economic circumstance community around the market local houses along the canal side Bangkuvieng Canal geography while the strength factors composed of temple policies the way market mananger managing the participation of each members temple architecture inland walkway live Thai classical music band and a resonable price of local product. 3. The strategies for developing the sustainable management of Wat Takien Floating Market can be classified as follow; Strategy for developing the floating market along with Buddhist traditional Strategy of setting reasonable price for local goods and Strategy of boat trip activity. The suggestions were that the Wat Takien Floating market can be a lot improved by using the strategies for developing the sustainable management. In particular it can be done by rearranging the organization structure raising the corporate networks developing the market management systematically expanding an advertising channel Instralling the market banner to draw visitor attention improving the walkway along the canal side releasing regulations for on-boat food vendors promoting local dishes that can be found in a market hosting a fair and activity that related to Buddhist traditional providing boat trip activity creating social responsibility and environmental friendly activity along the canal side.