จำนวน Repository ( 1139 )

ความสัมพันธ์ระหว่างเจตคติต่องาน บรรยากาศองค์การและการมีส่วนร่วมในงานของพนักงานสำนักงานสลากกินแบ่งรัฐบาล
ความสัมพันธ์ระหว่างเจตคติต่องาน บรรยากาศองค์การและการมีส่วนร่วมในงานของพนักงานสำนักงานสลากกินแบ่งรัฐบาล

The purposes of this research were to study attitudes towards work organizational atmosphere and relationship between attitudes towards work organizational atmosphere and work participation of the Government Lottery Office employees. The research sample consisted of 260 Government Lottery Office employees drawn from probability sampling and simple random sampling. The statistics used for data analysis were frequency percentage mean standard deviation and Pearson product moment correlation coefficient. The study results indicated that the Government Lottery Office employees’ attitude was at a high level. When considering each aspect it was found that attitude regarding work performance had the highest average value and work participation was also at high level. It was found that accepting assigned responsibilities had the highest average value. The results of the hypothesis testing revealed that in the overall the attitudes towards all aspects and the organizational atmosphere positively correlated with the Lottery Office employees’ work participation statistically significant at the 0.01 level.

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ปัจจัยที่มีอิทธิพลต่อความได้เปรียบเชิงแข่งขัน : กรณีศึกษากลุ่มอุตสาหกรรมโรงแรมและรีสอร์ท ระดับ 3-5 ดาว ในจังหวัดภูเก็ต
ปัจจัยที่มีอิทธิพลต่อความได้เปรียบเชิงแข่งขัน : กรณีศึกษากลุ่มอุตสาหกรรมโรงแรมและรีสอร์ท ระดับ 3-5 ดาว ในจังหวัดภูเก็ต

The objectives of the research were; 1) to Study the level of competitive advantage and 2) the factors that its influences through the competitive advantage. The population and sample group used in this research were an executive director owner manager general manager and the chief accountant and finance of 3-5 star hotels and resorts in Phuket by using questionnaire (IOC tested) the construct validity and reliability for 89 complete questionnaire that it was responded rate 23.18. The results of this investigation were as follows: 1) An efficiency of using asset to make a profit; Impact of competitive environment was found that the negative result in significant level at (α˂0.10). 2) Customer loyalty for products and services was found that the positive influencing factors such as good corporate governance at (α˂0.01); strategic management efficiency at (α˂0.01); and Internal controls effective following COSO at (α˂0.10) respectively. 3) Reputation of the business was found that the Positive influencing factors such as Internal controls effective following COSO (α ˂ 0.01); Good corporate governance and Strategic management efficiency at (α ˂ 0.05). and 4) Value of assets that value added to business was found that the positive influencing factors as well as Strategic management efficiency; Internal controls effective following COSO respectively in statistically significant level at (α ˂ 0.01). While the technology and innovation (α˂0.05) and good corporate governance positive that made the influences beyond the positive regression in statistically significant level at (α ˂ 0.10) respectively. Keywords : Competitive Advantage; Internal Controls Effective following COSO; Strategic Management Efficiency; Impacet of Competitive Environment; Good Corporate Governance; and Technology and Innovation

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Development and study on physical and sensory properties of dark chocolates fortified with anthocyanin from broken riceberry rice
Development and study on physical and sensory properties of dark chocolates fortified with anthocyanin from broken riceberry rice

Broken rice of Thai cross breed black rice Riceberry was an under-utilized agricultural by-product that contains high content of anthocyanins the multiple health benefits flavonoid. In this study these anthocyanins were used to develop healthy dark hocolates. The anthocyanin extract from the broken Riceberry rice was prepared into anthocyanin powder using freeze-drying technique in which maltodextrin was used as a carrier material. Healthy dark chocolates were prepared by replacing cocoa powder with anthocyanin powder by 5 10 and 15 g/g cocoa powder which respectively delivers DC5 DC10 and DC15 anthocyanin-fortified dark chocolate bars. The color analysis showed no blooming (undesired white color at the chocolate surface) in all chocolates. The increase the anthocyanin powder content significantly decreased the hardness of the dark chocolates (33.9-27.2 N). Total anthocyanin content (TAC) in the dark chocolates increased respectively as anthocyanin powder content increased. The health benefit of the anthocyanin-fortified dark chocolates was improved as the DPPH antioxidant activity of all treatments was 4-9% higher than that of the control DC0. Sensory evaluation revealed that DC10 received higher liking scores (6.4-7.5) than the DC0 indicating more consumer preference. The anthocyanin-fortified dark chocolate delivers an alternative strategy to improve the health property of chocolates. This application of anthocyanin from the broken Riceberry rice could help increase the value and the utilization of Thai agricultural by-product.

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ศึกษาสมบัติทางกายภาพของวัสดุเหลือใช้ทางการเกษตรเพื่องานหัตถอุตสาหกรรม ชุมชนบ้านถ้ำเสือ จังหวัดเพชรบุรี
ศึกษาสมบัติทางกายภาพของวัสดุเหลือใช้ทางการเกษตรเพื่องานหัตถอุตสาหกรรม ชุมชนบ้านถ้ำเสือ จังหวัดเพชรบุรี

This research 1) to study and analyze the relationship between the context of industrial handicraftsproperties of agricultural waste in community areas and 2) to agricultural waste to find physical properties and the industrial handicrafts for Bantumsua community Phetchaburi province. From primary data it was found the relationship of the community with the context of industrial crafts is a culture of agricultural wisdom from the collection of participatory research data. Found method and test the properties of paper pulp from agricultural waste where banana leaves = A bamboo leaves = B and pineapple leaves = C.Use the formula for quantifying the triangular grid the Trixie Blend Diagram to uses caustic sodium hydroxide 10-15% of dry weight. There are 7 test items 1 formula thin and thickness (a) according to the experimental standard referring to the community product standards plant fiber paper. For testing as follows: 1) standard average weight from the test of paper size 45x85 cm operation number list of the experimental formula test section 1.1) standard weight the overall average is equal to 220 grams/sqm. 1.2) part 2 tear strength which is strong = 3(10a) at 1962 mN the second strength = 1(8a) at 1907 mN and third = 6(13a) at 1467 mN. 1.3) Part 3 the overall moisture content of the paper the experiment found the humidity level is within the normal level at ± 10% which is complete and can be developed into a products or package. 2) Summary of physical properties the color characteristics of the paper according to provide color tones gray-brown and different beautiful suitable for the screen-printing and using large size rubber stamp. Process forming can produce use by semi-automatic heat setting at 140°C at time of 70 seconds per piece is suitable for further expansion to create industrial handicrafts for the community.

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Magnetic field effect on physicochemical properties of water
Magnetic field effect on physicochemical properties of water

Water is a vital component of almost every organism. Magnetic fields effecting on physical properties of water are reported in this work. In order to obtain the magnetized water magnetic fields were applied and subsequently passed through water. The chemical properties of magnetized water were also studied such as pH dissolved oxygen gas spectroscopic data of UV- X-ray and IR-spectrum calcium carbonate crystallization concrete strength levitation refractive index melting point contact angle electrolytic potential value hydrogen bonding vaporization conductivity flow rate dielectric constant viscosity surface tension total hardness convection Ac magnetic susceptibility and diffusion. In addition the magnetized water affecting the growth of some plants and mice with antineoplastic drugs were also studied.

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