จำนวน Repository ( 291 )

การใช้ผงข้าวโอ๊ตทดแทนแป้งสาลีบางส่วนในผลิตภัณฑ์คุกกี้ธัญพืช
การใช้ผงข้าวโอ๊ตทดแทนแป้งสาลีบางส่วนในผลิตภัณฑ์คุกกี้ธัญพืช

The research about the development of Whole Grain cookie product aims to study about the amount of oat power that can be used instead of wheat flour in Whole Grain cookie product in order to study about the nutrition of the cookie product from oat power and the acceptance of the customer about the Whole Grain cookie product by having 40 testers which are students in faculty of technology home economics Rajamangala University of Technology Phra Nakhon. There are 5- ponit hedonic scale questionnaire. The comparison of the average uses Duncan’s New Multiple Range Test (DMRT) The tasting result found that the amount of oat power that has been used instead of wheat flour 100 percent has the most acceptances. When study about the nutrition of the Whole Grain cookie products from oat powder found that it found that they provide 68.64 Kcal carbohydrate 5.20 grams protein 1.48 grams and fats 5.33 grams. Then study more about the acceptance of Whole Grain products from oat powder. It found that the customers were satisfied with Whole Grain product from oat powder at good level and the customers accept the products from oat powder about 97.5 percent.

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การรับรู้ภาพลักษณ์ของมหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
การรับรู้ภาพลักษณ์ของมหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร

The main objective of the study was to understand image perception of the sample groups of 840 people towards Rajamangala University of Technology Phra Nakhon. The sample groups included the general public and high school students. The method for collecting data was the questionnaire survey. Rajamangala University of Technology Phra Nakhon is known among student and general public. Students knew it as a university while the general public knew it as a vocational college. Thirdly the outstanding perception of the institution among the students was in good academic level (mean=3.60). The highest perception score was about the schooling system (mean=3.60). The general public perceives more in details about its admission system (mean=3.52) and had good perception towards the institution’s good image (mean=3.52). Furthermore online media played a significant role in transferring information and creating the image of the institution among the sample group (mean =3.52 from student and 3.35 from general people). Fifth result gender did not play a significant role in perceiving the image of the institution. The last result was that gender played a statistically significant mark by .01 in media exposure among general public. In conclusion there is no distinctive difference between students and general public in having image perception towards Rajamangala University of Technology Phra Nakhon. However there is a statistical significance of .01 in exposure to online media both out of home media and personal media.

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การใช้เทคโนโลยีสำหรับชุมชนการพัฒนาผลิตภัณฑ์บล็อกประสานจากเศษหินบะซอลต์
การใช้เทคโนโลยีสำหรับชุมชนการพัฒนาผลิตภัณฑ์บล็อกประสานจากเศษหินบะซอลต์

This research aims to study the using basalt rock fragments to develop as interlocking block product. The mixture ratios of Portland cement type1: basalt rock fragments are 11 : 6 1 : 6.5 1 : 7 1 : 7.5 and 1 : 8 by weight and water per cement ratio was 0.6 by weight. The interlocking block samples are cast in 10 x 20 x 10 cubic centimeter of dimension with manual compression molding machine. The interlocking block samples were tested in accordance with TCPS 602-2547 standard which subjected for the interlocking block. The results show that the weight compressive strength and thermal conductivity of interlocking blocks with high quantity of basalt rock fragments are lower than interlocking blocks with low quantity of basalt rock fragments while that the water absorption of interlocking blocks with high quantity of basalt rock fragments are higher. From this research the medium and small enterprises could choose the proper ration for the interlocking block production mixing basalt rock fragments as per requirement.

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อิทธิพลของการสื่อสารการตลาดต่อการตัดสินใจซือ้ เสือ้ ผ้าสาเร็จรูป ของสุภาพสตรีผ่านเครือข่ายสังคมออนไลน์ : กรณีศึกษากรุงเทพมหานคร
อิทธิพลของการสื่อสารการตลาดต่อการตัดสินใจซือ้ เสือ้ ผ้าสาเร็จรูป ของสุภาพสตรีผ่านเครือข่ายสังคมออนไลน์ : กรณีศึกษากรุงเทพมหานคร

Social networking is a popular medium for the business of selling female clothing and has been growing steadily. This is because of ease and availability of access faster communication and lower cost in comparison to competing market media strategies. This study investigates the influence of integrated marketing communications (IMC) on female decision making in social online clothing purchase. The research involves quantitative method by use of questionnaire as a tool in collecting information. The population for this study comprises females who live in Bangkok and use online social networking services. Quota sampling is used to select for a sample size of 445 subjects. The results show that most in the sample group deciding to purchase clothes online with an overview of IMC tools (advertising public relations promotion and direct marketing) are in the moderate range (43.82%). In addition Eta ( ) correlation ratio indicates strong nonlinear relationship between clothing purchase and the IMC tools except for advertising which has a weak positive relationship (0.165). Multiple regression analysis results show that marital status age level of education revenue time using the Internet and times to view products through online social network all have effect on clothing purchase. The sample group outcome suggests that entrepreneurs should pay attention to warranty information on products and prices security of financial transactions and contact with manufacturers in order to encourage consumer online purchasing.

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Comparison of PWM power rectifier between 6 pules and 12 pules converter topology
Comparison of PWM power rectifier between 6 pules and 12 pules converter topology

This paper presents a study of comparison of PWM power rectifier between 6 Pules and 12 Pules converter topology by small hydro turbine Generator (20kW) is power supply and Compare harmonics Current feed in the systems. Both converter connected Permanent Magnet Synchronous Generator (PMSG) and Voltage Regulator Control at 700 V. The control system by Decoupling Control and Conventional PI Control for control parameter PI value by Nicole-Ziegler method. Analysis for Performance of the system presented a mathematical model with Matlab/Simulink program. The result of simulation have value less than 5 percent of ripple voltage and Voltage Control continuously. Converter 12 pulse have harmonics Current value feed in the systems less than converter 6 pulse. This Case study can apply using PWM power rectifier control in future work

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