จำนวน Repository ( 891 )

การออกแบบระบบให้คำปรึกษาและบริการข้อมูลเทคโนโลยีออนไลน์สำหรับศูนย์คลินิก เทคโนโลยีสถาบันวิจัยและพัฒนามหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
การออกแบบระบบให้คำปรึกษาและบริการข้อมูลเทคโนโลยีออนไลน์สำหรับศูนย์คลินิก เทคโนโลยีสถาบันวิจัยและพัฒนามหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร

This project Online Consulting System Design and Technology Information service Project for Clinic Technology of Research and Development Institute Rajamangala University of Technology Phra Nakhon aims to design consulting system and online technology information services for Clinic Technology of Research and Development Institute Rajamangala University of Technology Phra Nakhon. The in-built system facilitates quick communication get the information and can deliver technology information on demand in order to respond to the service recipients as quickly as possible. Moreover it reduces the coordination process and paper usage able to collect statistics and information as per service recipients need as well as technology and knowledge that are ready to be transferred. The data storage is well-organized by using ASP.NET C # HTML Java and Microsoft Sql Server 2012 in system design. The results of the satisfaction evaluation towards the efficiency of the system from 226 people found that the overall satisfaction was the highest with the mean at 4.68. This shows that online consulting system and technology information service project for Clinic Technology of Research and Development Institute Rajamangala University of Technology Phra Nakhon can be used to provide consulting and technology information services to service recipients.

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แนวทางการพัฒนากิจกรรมเพื่อสร้างจิตสำนึกการแยกขยะในครัวเรือน
แนวทางการพัฒนากิจกรรมเพื่อสร้างจิตสำนึกการแยกขยะในครัวเรือน

This research aimed to 1) To analyze the basic understanding and awareness of household waste separation. 2) To study the guidelines for the development of activities to raise awareness of waste separation in the household and 3) To practically benefit to raising social awareness from group activities. The sample used for this research was school students with education level lower than bachelor’s degree in Bangkok and vicinity. In-depth Interviews were used to collect data from 35 students. The research found that Attitude – According to comments from students during group activities they had the attitude towards the household waste separation at the highest level because the waste separation behavior reduces pollution and makes the environment cleaner. Personal Norm to follow all the survey questions was at a moderate level as 1) parents expected them to engage in waste separation behavior 2) friends expected them to engage in waste separation behavior and 3) friends placed importance on engaging in waste separation behavior. Perceived behavioral control to put into practice was at a high level due to 1) waste separation is easy and 2) being confident that waste can be separated on a regular basis. Intention – Students had a high level of intention to practice 1) Students were willing to separate the waste if there is an appropriate waste separation spot. 2) Students planned to separate the waste if appropriate waste separation spots are available. 3) Intended to separate their household waste on a regular basis. The results were used as a guideline for the development of activities activity development creating interest in activities. All of which were necessary to be environmentally focused and to lead to the storytelling to create continuity of activity. Recommendations – If possible the development of activities to raise awareness in the household for students and for parents should be integrated because parents have a significant influence in setting an example for target students.

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การพัฒนาระบบบัญชีเพื่อเพิ่มประสิทธิภาพในการจัดทำรายงานทางการเงิน ของวิสาหกิจชุมชน ในเขตกรุงเทพมหานคร
การพัฒนาระบบบัญชีเพื่อเพิ่มประสิทธิภาพในการจัดทำรายงานทางการเงิน ของวิสาหกิจชุมชน ในเขตกรุงเทพมหานคร

The research on the development of accounting systems to increase the efficiency in preparing financial reports of community enterprises was aimed to explore general conditions and problems of financial reporting that leads to the development of an accounting system model as well as its efficiency of the model as a tool for preparing financial reports. The research tools include the questionnaire looking into general conditions and problems in preparing financial reports opinions on the accounting system development and the efficiency of the accounting system model either before or after the accounting system model development. The statistics used for the analysis include frequency percentage mean and standard deviation. The sample group used in this research was community enterprises located in Bangkok. The results of the research revealed general conditions for preparing financial reports with the highest score concerning the opinion on the accounting system proposing that this could assist in the preparation of financial reports to be more accurate and reliable. The ability to learn and prepare financial reports with accuracy and completion is the essence of the application of the financial reports of community enterprises beneficial for the community enterprises. Regarding financial reporting problems it was found that the problems with the highest level of the personnel opinion regarding knowledge and understanding of financial reporting preparation. The methods for preparing financial reports relating to accurate and complete accounting records are related to the collection of accounting documents to support accounting records. As for the tools used in the work related ready-made accounting software for accounting records was applied. According to the data analysis results on general conditions and problems in preparing financial reports the researcher then established an accounting system model and tested the system application consisting the accounting system payment accounting system production cost accounting system and the dividend payment and accounting system for community enterprise members. It was found that the score level of the users’ opinion was at the highest level. The respondents were satisfied with the overall establishment of the community enterprise accounting system. Moreover the accounting system helps access the performance of community enterprises and the accounting systems that are suitable for the community. Previously the efficiency of the accounting system prior to the model application needs to be easy to understand with complete collection accounting complicated documents and correct use of recording methods of the accounts according to the accounting system format as well as the ability to prepare financial reports (statements of financial position and income). However those procedures were less effective compared to the accounting system model applied after. It was found that the type of accounting book required was not complicated more effective and accurate with the recording method used according to the form of the accounting system. The capability of its collection of complete accounting documents to prepare financial reports (statements of financial position and income statements) are more correct and complete; and the order of the accounting system is easy to understand and very effective.

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การพัฒนาผลิตภัณฑ์เห็ดหอมอบแห้งด้วยไมโครเวฟร่วมกับลมร้อนแบบสายพานลำเลียง
การพัฒนาผลิตภัณฑ์เห็ดหอมอบแห้งด้วยไมโครเวฟร่วมกับลมร้อนแบบสายพานลำเลียง

Drying an agricultural product with hot air (HA) method causes a long drying time and results in high specific drying energy consumption (SEC). The dried product has high shrinkage percentage and low rehydration. Therefore this research aims to develop dried shiitake mushroom using belt-conveyor combined microwave-hot air drying method (MHB). The shiitake mushroom was dried by MHB at microwave power of 300 W 400 W 500 W and 600 W and air temperature of 65 oC with air velocity of 0.3 m/s and recycled air of 80% and by the HA drying method at air temperature of 65 oC. The samples were dried until their final moisture content less than 11.1% dry basis. The drying kinetics SEC of drying process and quality of dried shiitake mushroom were evaluated. The quality of dried product was considered in terms of color shrinkage rehydration texture water activity and microstructure. The results showed that the shiitake mushroom drying using MHB gave higher drying rate than that of HA drying method leading to short drying time and resulting in low SEC. The drying rate of un-blanched shiitake mushroom was higher than that of blanched shiitake mushroom. Dried shiitake mushroom from MHB drying gave lower values in shrinkage percentages and hardness but higher rehydration and larger pore size than that dried by HA drying. However the color values (L* +a* and +b*) of dried shiitake mushroom in all cases were not significantly different. Meanwhile dried shiitake mushroom from un-blanched case gave lower values in shrinkage percentage and hardness but higher values in all colors and rehydration and larger pore size than those of blanched case.

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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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