Rajamangala University of Technology Phra Nakhon
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Cross-cultural examination of the relationship of service quality perceived value, customer satisfaction and Loyalty in the Drug Store in Bangkok, Thailand
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2564The cross-cultural customer experience and the service environment were two of the most important aspects of retailing that should be prioritized, particularly in pharmacy shops. This research investigated the retail experience at the pharmacy store from the perspectives of people from a variety of diverse backgrounds and different geographical locations. The interview was planned and performed by the researcher using a semi-structured format. Participants were recruited from a variety of community-based pharmaceutical shop during the pandemic in the Bangkok areas. The researcher applied convenience sample with the assistance of the owner of the pharmaceutical shop. The analysis of the data was transcribed verbatim and analyzed for key themes via manual inductive coding and constant comparison. The research participants shared their personal experiences with purchasing drugs and associated items during the pandemic. They were also exposed to the store's atmosphere and sanitary environment. Misappropriation of retail space might be caused by dissatisfaction with the shopping experience. A variety of behavioral strategies that improved the retail experience, such as creating a dedicated section in the shop for relevant items or updating the in-store environment, may help improve the retail experience for customers. The authors provided suggestions for how retailers might use their newly acquired knowledge about consumer behavior. Each of these themes also offered the possibility of further investigation in the future.Rajamangala University of Technology Phra Nakho
การพัฒนานวัตกรรมต้นแบบเครื่องผลิตน้ำสะอาดเพื่อส่งเสริมสุขาภิบาลน้ำในช่วงสถานการณ์ COVID-19
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2565In Klong Rangsit, Pathumthani province, where the water entering was filtered by a prototype quality water machine and autonomously controlled by pumps and sensors, this research tested improvements to water quality. It employs a total dissolved solid and temperature sensor as part of the consideration of the water quality criterion in accordance with the water quality requirements of the Pollution Control Department, and is 99% successful in treating contaminants in water. According to the Pollution Control Department's water quality criteria, which are divided into four main categories: very good water quality, good water quality, degraded water quality, and very degraded water quality, it is used in the analysis of the division of the four categories of water quality. Machines for producing good quality water to maintain water sanitation during COVID-19 and anticipated flooding across the nation. This is simple to use. Since the made quality water machine prototype has a battery to back up the power for the pump and UV lamp control by filtering water through various stages of a quality water producer prototype, it is simple, can generate clean water for usage, and can be carried. No energy is used, and there is no residue filtration effluent. It eliminates 99 percent of water pollutants and has no color.Rajamangala University of Technology Phra Nakho
อิทธิพลของการบริหารจัดการความยั่งยืนด้านสิ่งแวดล้อมสังคมและการกำกับดูแลกิจการต่อการบริหารการเงินอย่างยั่งยืนของบริษัทจดทะเบียนในตลาดหลักทรัพย์แห่งประเทศไทย
Get PDFดุษฎีนิพนธ์ (บธ.ม.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2564This research aims to study the influences of sustainability management of environmental, social and governance on sustainable corporate finance of the listed companies in the Stock Exchange of Thailand including 1) the listed companies which have been selected to continuously get the Thailand Sustainability Investment award all of 29 companies and 2) the listed companies which have been selected to discontinuously get the Thailand Sustainability Investment award all of 17 companies, for 6 years from 2015 to 2018. This research is the mixed method research in both the Quantitative Research by using Descriptive Statistic Analysis, Comparison of means Analysis, Correlation Coefficient Analysis and Panel Data Regression Analysis with Hausman Test and the Qualitative Research by in-depth interview with 5 persons of the management of the Thailand Sustainability Investment awarded companies. The research results revealed that in continued Thailand Sustainability Investment awarded companies, the sustainability management of Environmental has negatively statistically significantly influenced the sustainable corporate finance by making Debt to Assets (DAR) to decrease and positively statistically significantly influenced it by making Market Value (TBQ), Return on Equity (ROE) and Return on Assets (ROA) to increase. In discontinued Thailand Sustainability Investment awarded companies, it found that the sustainability management of Social has negatively statistically significantly influenced sustainable finance by making Debt to Assets (DAR) to decrease and the sustainability management of governance has positively statistically significantly influenced sustainable corporate finance by making Market Value (TBQ), Return on Assets (ROA) and Return on Equity (ROE) to increase.Rajamangala University of Technology Phra Nakho
ทัศนคติที่ส่งผลต่อพฤติกรรมการเลือกบริโภคอาหารคลีนเพื่อสุขภาพในช่วงสถานการณ์ระบาดของไวรัสโคโรนา 2019 ในกรุงเทพมหานคร
Get PDFวารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 6, ฉบับที่ 1 (ม.ค.-มิ.ย. 2565), หน้า 34-49The objectives of this research were to 1) study attitudes and consumption behavior of clean food for health, 2) compare personal factors with consumption behavior, 3) compare personal factors with consumption attitudes, and 4) study attitudes affecting consumption behavior. The sample group was the population of Bangkok Province. Used in the study: 740 people. The questionnaire was used as a research tool. The data were analyzed by frequency, percentage, mean, standard deviation. T-value test Analysis of one-way ANOVA and multiple regression analysis. The research results were found that: attitudes towards the consumption of clean food for health during the Covid-19 epidemic situation was at a high level. Clean food for health consumption behavior during the Covid-19 epidemic situation was at a high level.Individual factors including gender, education and status had different attitudes towards healthy food consumption. During the Covid-19 epidemic situation, the difference was statistically significant at the .05 level Individual factors including gender, education, income, occupation and status had different healthy clean food consumption behaviors during the Covid-19 epidemic with statistical significance at the .05 level. Attitudes had a statistically significant effect on healthy food consumption during the Covid-19 epidemic at .05 level.Rajamangala University of Technology Phra Nakho
การหาปริมาณการสั่งซื้อน้ำมันเชื้อเพลิงอย่างประหยัด: กรณีศึกษาบริษัทรับขนส่งสินค้า
Get PDFวารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 16, ฉบับที่ 2 (ก.ค.-ธ.ค. 2565), หน้า 54-64This research focuses on the raw-material management such as fuel of a case study company being a freight forwarder in Chonburi province. The objective is to determine the economic order quantity (EOQ) and the reorder point (ROP) that minimize the total cost of handling. Five forecasting techniques are investigated to predict the future demand, and it was found that the time series decomposition was the most suitable method with the least error. At the result of demand forecasting, the economic order quantity is 16,308.89 liters per time, the total cost of handling the fuel tank is 17,287.43 baht, and there are ordering around 19 times per year. In addition, the sensitivity study on demand factors affecting the cost of fuel tank management are also considered in this paper. It was found that 21% of the increased fuel demand brings the total handling cost is 1728.74 baht or increasing 10%. Therefore, ordering economically can reduce the total cost of 1,295.97 baht, or 6.85%. If the company brings the studied results to improve the ordering process, it will be able to forecast the order quantity more appropriately and effectively.Rajamangala University of Technology Phra Nakho
การเปลี่ยนแปลงคุณภาพไข่เค็มพอกขมิ้นทดแทนดินจอมปลวกบางส่วนระหว่างการเก็บรักษา
Get PDFวารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 16, ฉบับที่ 1 (ม.ค.-มิ.ย 2565), หน้า 13-27This research aimed to study the quality changes of coating salted eggs partially replacing soil from termite mound with turmeric powder at the level of 0%, 5%, 15% and 25% during storage for 4 weeks. The results showed that the increasing in turmeric level caused a decrease in salt content in raw egg yolk and raw egg white which led to decrease in hardening ratio of egg yolk. The hardness values of cooked - salted egg yolk decreased while those of cooked - salted egg white slightly increased. At the same salting period, the color values of raw egg yolk and raw egg white coated with different levels of turmeric were slightly different. Egg yolks changed to a yellowish orange color while egg whites showed lightness with a direction of red and slightly yellowish color. The raw egg white coated with higher level of turmeric powder exhibited more yellowness which was in accordance with the increasing in curcumin content. From the results of 9-point hedonic scale in terms of color, aroma, overall taste and overall liking, it was found that salted eggs coated with turmeric powder to partially replace soil at a level of 25% with 2 weeks of preserved duration had high scores of sensory acceptability which did not differ significantly from the control samples (0% turmeric) (p>0.05). The curcumin content analyzed in dry egg white was 3.885 mg/g at week 2 and increased to 13.291 and 18.484 mg/g at week 3 and 4, respectively.Rajamangala University of Technology Phra Nakho
การคัดเลือกแบคทีเรียจากลำไส้กุ้งกุลาดำเพื่อใช้เป็นโพรไบโอติกสำหรับการเพาะเลี้ยงสัตว์น้ำ
Get PDFวารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 16, ฉบับที่ 1 (ม.ค.-มิ.ย 2565), หน้า 105-116In this study, 14 bacterial strains isolated from gastrointestinal tract of black tiger shrimp (Penaeus monodon) was investigated for their probiotic potential. The results showed that 6 strains, namely S1, S3, S6, S7, T4 and T5 were able to degrade 3 nutrient substances including protein, starch, and lipid among which S3, S7, and S2 were the best tested nutrient-degrading bacteria, respectively. Six bacterial strains were unable to lyse red blood cells including S2, S3, T0, T1, T2 and T3. S2 strain showed the strongest antibacterial activity against shrimp pathogenic Vibrio harveyi following an agar overlay technique. Based on environmental tolerance tests, S2 and T0 strains grew well under wide ranges of environmental conditions, e.g. sodium chloride concentration (0-8%), pH (6-10), and temperature (25-37C). As a consequence, S2 strain had the most probiotic potential for shrimp culture owing to no hemolysis of red blood cells, inhibition of V. harveyi growth, protein and lipid degrading ability, and high environmental tolerance for shrimp cultivation. The strain was identified as Micrococcus sp. S2. However, additional study focused on immune response, nutrient digestibility and growth promotion of the strain should be further performed in marine shrimp.Rajamangala University of Technology Phra Nakho
การพัฒนาผลิตภัณฑ์ผ้าย้อมสีจากแก่นกาสะลอง
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2564Promotion of handicrafts in the field of natural dyes in the country. Increase the potential of the community and use the strengths of the cultural community. way of life and wisdom by finding ways to develop textile products by using creative textile innovations based on local wisdom in sustainable community areas To add added value to products in the ECO PRODUCT and ZERO WASTE product groups from the aforementioned concept To conserve plant genetics that exist throughout the country. The researcher therefore studied the process of dyeing fabrics by natural methods. By taking natural ingredients that are locally available and transforming them into environmentally friendly home products.
This research is to study the natural dyeing of cotton fabric from Kasalong core. have a purpose Study on the effect of dyeing and the use of adjunctive agents in natural dyeing from Kasalong kernels. To develop dyed fabric products from Kasalong core and to pass on the knowledge and technology of developing dyed fabric products from Kasalong core for the general public. The result of dyeing cotton with natural dyes from Kasalong core. Four types of adhesives were used at a concentration of 20 percent as tamarind juice, lime juice, lime juice, ash water and to test the washing fastness and sunlight resistance with the AATCC standard. The results can be summarized as follows.
1. The results of the study found that from the extraction of color from Kasalong kernels and then filtered with cloth. The color water extracted from Kasalong essence is brown. and when left for 24 hours, the water color is dark brown and, in this research, using hot dyeing methods.
2. The result of dyeing cotton with natural dyes from Kasalong core without mordant using was found to yellow-brown but after washing, the color intensity on the fabric fades slightly.
3. The result of dyeing cotton with natural color from Kasalong core. It was found that after washing, the color intensity on the fabric was moderately fading.
4. The color measurement L* a* b* found that when the dye was measured in the CIELab system, L* = 26.81 a* = 33.33 b* = 45.69 dL = 0.36 and dE*ab = 0.85 water. The resulting color from Kasalong will be reddish yellow.
5. Make the research prototypes as 10 of bag products.
6. Conducting technology transfer by organizing workshops dyeing course and sewing, durating of the workshop for students and the general public was 1 day. Most of the participants had the highest level of satisfaction in all questions.Rajamangala University of Technology Phra Nakho
การพัฒนาศักภาพและทักษะที่จำเป็นของกลุ่มคนทำงานภาคอุตสาหกรรมบริการ (การโรงแรมและการท่องเที่ยว) ในเขตกรุงเทพมหานคร
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2564This research aims to analyze demand, Necessary Skills and ways of collecting the credit to transfer into the education system of Service Industry Workers (Hospitality and Tourism) in Bangkok. The research results found 4 points that is; (1) career stability (2) knowledge (3) services (4) awareness and self-esteem value
During the research process of training course curriculum, found that there are three courses that is English training course for hospitality industry, Excellent Services technique for customer impressive course, using technology “Amadeus” system for booking and ticketing in tourism and hospitality industry. These courses become a set of learning handbook and trained to the target group, service working, to learn and have knowledge, up-skilled and have a positive thinking to work in service industry.
In term of earning credit from these courses into the education system, in form of transfer credit by using knowledge and experiences, the results from research seminar can be conclude into two ways (1) transfer credit from the course that has certificate or do not have any certificate, still can transferred within the guarantee from institution (2)transfer credit from certified course should be specify with the exactly total houses studying, or have a test and evaluate the learning outcomes from the courses.Rajamangala University of Technology Phra Nakho
ศึกษารูปแบบผลสัมฤทธิ์การเรียนการสอนแบบออนไลน์ในชีวิตวิถีใหม่ คณะสถาปัตยกรรมศาสตร์และการออกแบบ มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Get PDFรายงานวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2564This research aims 1) Study the achievements of online teaching in a new way normal of Faculty of Architecture and Design, RMUTP 2) Design online teaching media in a new normal of Faculty of Architecture and Design, RMUTP 3) Assessing the achievement of online teaching in a new normal of Faculty of Architecture and Design , RMUTP from 62 third-year students in the furniture design course for teaching through online programs There is a method for conducting research by looking at each type of program information for online teaching, interviewing, and then analyzing it. to determine the appropriateness for use as an online teaching medium and the process of creating presentation media, selected from 8 to 1 by interview form 3 Associate Dean for Academic Affairs and Research from the Faculty of Architecture and Design, RMUTP and 62 students of online teaching achievements were assessed in a new normal with Rating Scale.The results showed that a Google Classroom and Google Meet is most suitable for teaching online. Classroom is available to anyone using Google Apps for Education, a free suite of productivity tools including Gmail, Docs, Drive, and more, powered by Google Classroom, Google Meet has the highest average (̅=5.00, SD=0.00) Comparing the pre-study test scores with the learning achievement scores of the sample group, it was found that pre-test at 15.29 (48.92%) and post-test at 24.82 (80.33%) was satisfied of 62 the students of the Faculty of Architecture and Design, RMUTP had a high level of satisfaction with the overall assessment, the mean (̅=4.08, SD=0.50). The satisfaction with a high mean was the use of online learning media, while the test, mean (̅=4.40, SD=0.44), followed by online media and online learning. Furniture design subject mean (̅=4.17, SD=0.48), followed by learning achievement of online learning users, mean (̅=3.92, SD=0.50), and followed by Use online media for lesson content. Furniture design subject average (̅=3.84, S.D.=0.58)Rajamangala University of Technology Phra Nakho