จำนวน Repository ( 720 )

การพัฒนาสมรรถนะวิศวกรนักปฏิบัติทักษะสูงเพื่อรองรับอุตสาหกรรม 4.0 อย่างยั่งยืน
การพัฒนาสมรรถนะวิศวกรนักปฏิบัติทักษะสูงเพื่อรองรับอุตสาหกรรม 4.0 อย่างยั่งยืน

The objective of this research was to develop the engineering students in accordance with the Bachelor of Engineering (B.Eng.) curriculum (industrial engineering) through the work-integrated learning program under which the students worked in the production line from Monday to Friday and studied the theories on Saturday. The learning program continued throughout the semester under the collaboration with Thai Cutting Tools Manufacturers (TCTM) of which 26 companies participated in the program. The program determined the development plan for the students of IE.102 course: Basic Production Process for Engineers through the project-based learning (PBL) program in accordance with the CDIO standard (Standards No.1-4). Twenty-seven (27) students of the work-integrated learning (WiL) program worked in 7 companies which were manufacturers and developers of cutting tools machine tools high precision parts and machines. All participating companies were designer and developers of new products and innovations and their products were distributed in and outside the country. Hence the students learnt from working in the production line to create new products according to the production plan. The products newly created through the integrated production method consisted of machine tools automated machines lathe milling drilling fitting grinding welding and metal sheets. The students learnt to use the tools to assemble and create the machines and developed the technology operation skill for production of high precision products. The learning and working were combined and applied to create those products. The students’ skills were developed in compliance with the CDIO standard (Standards No. 5) as the program required them to work in the workspaces to create the products in compliance with the CDIO standard (Standards No.6). The students created the cutting tools in compliance with the CDIO standard (Standard No.7) such as drills center drills end mills reamers insert tools and cutter tools. The students also created shafts gears bushes bolts and wedge assembled the parts in the power transmission of the machines the electric and electronic circuits of the machines and the electric motors and created the machines and molds for production. The teaching arrangement learning assessment and examination of the students’ competency were assessed from the integrated learning skills. Each student undertook the practices to develop the personal and interpersonal skills. The program development was based on self-learning under the supervision monitoring and recommendation of the lecturers specialized in the product design product creation and production management to develop the students in compliance with the CDIO standard (Standard No.7).The students practiced different skills such as conceiving designing implementing and operating respectively. In addition the students reported the progress under the project-based learning program and assessed the learning results before and after the learning session. Based on the study development under the “work college” project it was found that the students could develop the basic engineering skills throughout the semester. The basic engineering skills comprised the followings; 1) Integrated skill on the machine and tool operation in the basic engineering production process 2) Drawing and production drawing analysis skills 3) Material feature analysis skill for production 4) Machine-operating skill for production 5) Measuring tool-operation skill for product quality inspection 6) Machine tool and equipment operation skill for production of finish products 7) Part and component replacement skill for machine maintenance 8) Problem-solving skill in part and component production in case of incompliance with production drawing 9) Analysis skill of production process and conditions for operation at the workplace 10) Interpersonal skill obtained through the duty performance correction of defect parts in accordance with the advices of supervisors problem-solving with colleagues and project development. The 27 students gained the experiences through the work performance in the workplace according to the learning by doing approach. They performed duties developed the project solved problems and obtained the technology operation skill for production in accordance with the assigned tasks. They were trained to systematically solve the work problems. All of them produced cutting tools high precision tools and other tools from drawings and innovative development. They were equipped with basic engineering skills in compliance with the course curriculum standard and CDIO (Standards No. 8). The research findings affirmed that the students’ competency was increased with statistical significance of 0.5. Each of them developed a project under the project-based learning program. The developed projects were highly important. The students’ competency was developed through work performance covering product creation problem-solving. They learnt about the created products and their lifecycle in accordance with the science and engineering study approach. They were trained to identify the problems analyze the causes design the solutions implement the drawing designs and create the new products from the experimental results. The students were developed under the work-integrated learning program in accordance with the CDIO standard. The engineering skills were equipped through the creation of high precision tools and hard metal tools. Through the integrated learning the students obtained the basic engineering knowledge on the mathematic and physic calculations creation of the engineering drawings material analysis for engineering production project management and technology and innovation creation. The students communicated in English during working at the workplace. They understood the material features designed products for production and used these products to further create other products. They understood the connection of the supply chain in the industry with regard to production of 4 product categories which helped the students on creativity knowledge integration for engineering product creation product integration for further production and utilization of the industrial supply chain. The research contributed to the engineer development with regard to science research and innovation for the sustainable development.

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การผลิตไข่เค็มแดงชนิดเค็มน้อยด้วยเกลือและมอลโตเด็กซ์ตริน
การผลิตไข่เค็มแดงชนิดเค็มน้อยด้วยเกลือและมอลโตเด็กซ์ตริน

This study demonstrates a new concept of salted yolks processing using only the yolk directly with the egg white portion being further utilized. This salting process accelerated the salting time from 4 weeks for whole egg pickling to only 5 days. The results showed that the increasing of amount of salt and maltodextrin in the salt solution (20 and 26% of salt 10 and 20% of maltodextrin) and salting time (0-5 days) resulting in a decrease in the moisture content of the yolk as well as the increase in the amount of salt and fat content in salted yolk. These caused a lower in brightness (L*) and a yellow index (b*) while a higher red index (p<0.05) of salted yolk. Moreover salted yolk has higher hardness cohesiveness gumminess and chewiness while showed lower adhesiveness and springiness which the increasing of salt solution concentration and salting time (p<0.05). Pickling of egg yolks directly in a solution of 20% of sodium chloride mixed with 20% of maltodextrin resulted in the lowest salt content. The comparison of the chemical and physical quality for salted egg yolks this new separted yolk salting generated salted yolks of similar quality to those of commercial salted egg yolks which was produced using the traditional egg-shell method but lower in salt content (p<0.05). Thus this novel salting process can be a guideline for the development of an efficient low-salt egg yolk production method.

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การพัฒนาลวดลายจากสถาปัตยกรรมชิโน-โปรตุกีสด้วยนวัตกรรม การเย็บสักสำหรับตกแต่งเสื้อกันหนาวแบบ Blazer
การพัฒนาลวดลายจากสถาปัตยกรรมชิโน-โปรตุกีสด้วยนวัตกรรม การเย็บสักสำหรับตกแต่งเสื้อกันหนาวแบบ Blazer

The objectives of this research were to 1) design and develop patterns from Sino-Portuguese architecture 2) design a blazer-style sweater and decorate it with innovative tattoo stitching 3) to survey consumer satisfaction towards Developed patterns from Sino-Portuguese architecture with innovation of sewing tattoos for decorating blazer style jackets. This research is undertaken by Accidental Sampling to 120 students in Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon. The data were analyzed using percentage mean and standard deviation statistics. The results of the study of A pattern development from Sino-Portuguese architecture by quilting innovative for decorating on a blazer jacket were found that the fabric is suitable for making pattern designs and sewing sweaters is a UV coated cloth as the outer body and choose to use Nylon cloth as the inner layer because both types of fabrics are thin. and use 1-inch polyester fiber as the middle layer. Moreover the patterned plastic sheet makes sewing a tattoo nice and easy. Because the plastic sheeting time is shorter not long and the presser foot presses into the groove preventing the fabric to be sewn to move. and beauty more accurate beautiful patterns are more accurate. The embossed pattern is more pronounced than using paper blocks. To create a pattern in a tattoo can be stored as a pattern for sewing many times. In terms of satisfaction with the development of patterns from Sino-Portuguese architecture with the quilting innovation of pattern for blazer style jackets it was found that there is a high level of overall satisfaction with total mean of 4.45. When considering each design all design is in high level while the most satisfaction is model 2 Square pattern mean 4.48. There is satisfaction in model 3 natural pattern with mean 4.47 Model 1 circle pattern with mean 4.44 and model 4 mixed pattern with mean 4.43 respectively.

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รูปแบบการตลาดดิจิทัลที่มีอิทธิพลต่อการตัดสินใจซื้อสินค้าตกแต่งบ้านผ่านโมบายแอปพลิเคชันของผู้บริโภค Gen Y
รูปแบบการตลาดดิจิทัลที่มีอิทธิพลต่อการตัดสินใจซื้อสินค้าตกแต่งบ้านผ่านโมบายแอปพลิเคชันของผู้บริโภค Gen Y

This research aims to study the demographic characteristics affecting the decision to buy home furniture through mobile applications for Gen Y consumers and study the marketing mix 7 P’s and digital marketing model that affect the decision to buy home furniture through mobile application of Gen Y consumers. The population used in this research is population born between 1980 and 1997 are now between 24-41 years old live in Bangkok amount of 1453477 people the data were collected from 400 samples. The sample size was calculated following the Taro Yamane method.The descriptive statistics used were frequency percentage mean standard deviation (SD) and Inference statistical such as the difference analysis of the mean of the 2 sample groups (Independent Sample T-test) difference analysis for sample mean of more than 2 groups by one-way analysis of variance (One-Way ANOVA) and multiple regression analysis (Multiple Regression). The research results indicated that 1) the demographic characteristics such as gender and age had no impact on the overall decision-making to buy home furniture through mobile application of Gen Y consumers. In contrast marital status level of education career and income had an overall effect on the decision to buy home furniture through mobile applications for Gen Y consumers 2) Furthermore the marketing mix 7 P’s consisting of product price promotion process physica presentation and digital model on the overall effect the decision-making to buy home furniture through mobile applications. Moreover digital marketing model content marketing website creation assisted marketing e-mail marketing and online marketing impact the decision-making of buying home furniture through a mobile application. It was recommended that since the marketing mix especially product price and promotion affected the overall decision-making of buying product. Therefore if home furnitures are sold through mobile application content marketing must be developed at the highest level followed by social media marketing and email marketing had the most negligible positive impact on the overall buying decision-making and every factors

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ความรู้ความสามารถและวิสัยทัศน์ทางบัญชีที่ส่งผลต่อประสิทธิภาพในการปฏิบัติงานด้านบัญชีของธุรกิจประกันภัยในประเทศไทย
ความรู้ความสามารถและวิสัยทัศน์ทางบัญชีที่ส่งผลต่อประสิทธิภาพในการปฏิบัติงานด้านบัญชีของธุรกิจประกันภัยในประเทศไทย

This research purpose is to study the capabilities and visions that affect the accounting performance of the insurance industry in Thailand. The Sample group used in the research is the accountants who work at 80 insurance companies in Thailand. The data is collected from questionnaires. It is analyzed by using descriptive statistics including Frequency Percentage Mean and Standard Deviation and tested by Correlation coefficient and Multiple Regression Analysis. The research found that the statistically significant variables that could explain the change in accounting performance were accounting knowledge continuing education and additional expertise and accounting vision of quality accounting system respectively with the statistical significance of 0.01 and 0.05

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