Institute of Vocational Education Southern Region 3 Journal (KRIS Journal)

สร้างคนรุ่นใหม่ด้วยการยกระดับศักยภาพกำลังคนที่มีคุณภาพมีความเป็นมาตรฐาน ทันเทคโนโลยีและมีทักษะการเป็นผู้ประกอบการ

ณรงค์ชัย เจริญรุจิทรัพย์ — 2024-12-21

Guidelines for the Production and Development of High Performance Vocational Manpower to Support Modern Industry in the Special Development Zone of Southern Border Provinces

ราตรีสวัสดิ์ ธนานันท์ — 2024-12-21

The purpose of this research was to develop guidelines for production and development of high performance vocational manpower to support modern industry in the special development zone of southern border provinces through a mixed methods research. The quantitative samples were obtained by stratified sampling method consisting of 211 persons from 46 school administrators and 165 teachers. The key informants for qualitative research were obtained by purposive sampling technique consisting of chief executives of the Office of the Vocational Education Commission, school administrators, teachers, workplace representatives, and experts. Data collection were conducted via recording forms, a questionnaire, an interview, and connoisseurship. The data were analyzed by percentage, mean, standard deviation, and content analysis. The research findings were as follows. 1. The guidelines for the production and development of high performance vocational manpower to support modern industry in the special development zone of southern border provinces consisted of the ultimate goal, 26 development guidelines, 10 development objectives, 5 aspects of development, 5 indicators, and 13 result-based projects. The developed model was validated on the appropriateness, the possibility, and the utility reaching the highest level. 2. The evaluation of the implementation of the guidelines revealed that all activities could pass based line criteria of all indicators. Finally, the informants reported their satisfaction at the highest level.

Knowledge and Understanding of Vocational Education Administrators and Teachers in Southern Border Provinces towards the Implementation of Vocational Education Curriculum 2024

Sumawadee Phuangchan — 2024-12-21

The objectives of the study on knowledge and understanding of vocational education administrators and teachers in southern border provinces towards the implementation of vocational education curriculum 2024 were to: 1) study the level of knowledge and understanding on the implementation of the 2024 vocational education curriculum of administrators and teachers in vocational education institutions in the southern border provinces and 2) study the problems and obstacles in the implementation of the 2024 vocational education curriculum in vocational education institutions in the southern border provinces through quantitative research. The target group included administrators and teachers from 8 vocational education institutions in the southern border provinces derived by purposive sampling technique. The research results revealed that the level of knowledge and understanding of the target group on the implementation of the 2024 vocational education curriculum was in overall at a high level. When considering on each aspect, it was found that the output aspect of the curriculum was rated the highest, followed by the process aspect of the implementation based on the criteria of the context while the aspect of input factors was rated at the lowest average values. The problems and obstacles regarding the implementation of the 2024 vocational curriculum in vocational education institutions in the southern border provinces were on the following aspects, i.e., insufficient study time at the higher vocational certificate level for teaching and learning (34.69%), the problem on the lack of understanding in the implementation of the curriculum from the organization (24.49%), the problem on the difficulty in organizing teaching and learning particularly on integrating with the specific vocational subjects for vocational training or vocational competency training which could not comply with business and locality contexts (14.29%), and other problems including implementing the curriculum without notice, outdated tools and teaching equipment, inappropriate textbooks, and unprepared teachers (6.12%).

The Relationship between Accounting Information and Securities Prices of Listed Companies in the Stock Exchange of Thailand: Medical Index Services Industry

Kitsana Judsanag — 2024-12-21

The purpose of this research was to study the relationship between accounting information and security prices of listed companies in the Stock Exchange of Thailand. The data collection was conducted using a data recording form from the Stock Exchange of Thailand website, financial statements, and a 56-1 form of 23 listed companies in the Medical Index Service Industry. The research statistics comprised descriptive statistics, i.e., percentage, mean, standard deviation, and multiple regression analysis techniques to analyze the relationship of variables affecting security prices. The results illustrated that the total liabilities had a statistically significant inverse relationship on security prices at the 0.05 level. The total liabilities could be used to predict changes in security prices by 21.2 percent. The total assets, net profit, earnings per share, cash flow from operating activities, and cash flow from financing activities were not statistically significantly related to security prices because the increasing of debt compared to equity affecting security prices would be lower.

Factors Affecting Purchasing Decision on Health Food via Online Delivery Channels of Consumers in Hat Yai District, Songkhla Province

Nuchsaya Boonrat — 2024-12-21

This research aimed to: 1) study the purchasing decision on health food via online delivery channels of consumers in Hat Yai District, Songkhla Province and 2) study the factors affecting the purchasing decision on health food via online delivery channels of consumers in Hat Yai District, Songkhla Province. The population in this research included 435 people living in Hat Yai District, Songkhla Province through random sampling technique. A questionnaire was used as the data collection tool. The statistics used for data analysis were percentage, mean, standard deviation, and multiple regression statistics. The research results revealed that 1) the purchasing decision on health food products via online delivery channels mostly was on ready-to-eat health food. The reason for consumption was to have good health with the frequency of 1-2 times a week. The most frequent online purchase channel was LINE MAN. The consumption period was uncertain. The cost per purchase was 100-300 baht. The payment channel was transfer/payment via bank applications. 2) Factors affecting the decision to purchase health food via online delivery channels of consumers in Hat Yai District, Songkhla Province showed a statistically significant difference at 0.05. The factors included product image quality, product information quality, attitude factors, and influential reference group factors respectively.

The Relationship of Marketing Factors Affecting the Purchasing Decision of Herbal Heat Pads for Relieving Office Syndrome Symptoms

Nussareen Donraman — 2024-12-21

This research aimed to: 1) examine the marketing factors influencing the decision to purchase herbal heat pads for alleviating office syndrome symptoms and 2) study the relationship between personal factors of residents in Satun Province and the marketing factors affecting the decision to purchase herbal heat pads. The sample consisted of 398 working-age individuals selected by random sampling technique, with the ages between 30–80 years residing in Mueang District, Satun Province. The research instrument was a questionnaire focusing on the marketing factors affecting the decision to purchase herbal heat pads for office syndrome relief. Research statistics included percentage, mean, standard deviation, chi-square test, and correlation analysis. The findings revealed that 1) the marketing factors influencing the decision to purchase herbal heat pads ranked from the highest to the lowest were as follows; promotional factors (4.79±0.43), purchasing decision factors (4.73±0.47), and product factors (4.67±0.54). 2) Personal factors significantly influenced the decision to purchase herbal heat pads for alleviating office syndrome symptoms at a statistically significant level of 0.05 across all dimensions, except for price and distribution location. Monthly income and nature of work were found to be related to purchasing decision factors while the personal factors on health service utilization and health conditions were not correlated with any marketing factors.

Tourist Satisfaction with Tourism Logistics Management in Old Town, Songkhla Province

pakamon hongku — 2024-12-21

This research aimed to investigate the personal background information of tourists regarding the management of tourism logistics in Songkhla old town and to investigate the satisfaction of tourists towards the management of tourism logistics in Songkhla old town. A questionnaire was used to collect data from Thai tourists visiting Songkhla old town (Nakorn Nai Road, Nakorn Nok Road, and Nang Ngam Road) during February-March 2023 with the sample of 400 people. Data analysis was conducted using the SPSS statistical software employing statistics, i.e., frequency, percentage, mean, standard deviation, t-test, and One-Way ANOVA. The results showed that the majority of the sample were female, aged 21-30 years, single, with a bachelor's degree, working in private businesses, residing in the southern region (excluding Songkhla), and earning a monthly income of 10,001-20,000 baht. Overall, the Thai tourists expressed a high level of satisfaction with the management of tourism logistics. When comparing the satisfaction of tourists with the management of tourism logistics in Songkhla old town, it was found that there were no significant differences in overall satisfaction based on gender, marital status, or regions of residences. However, there were statistically significant differences on age, education level, occupation, and monthly income. There were also statistically significant differences in overall satisfaction with the management of tourism

Factors affecting the Efficiency of the Electronic RMS System of Songkhla Vocational College

nattakarn Srisuwan — 2024-12-21

This research aimed to: 1) study the level of work operational efficiency, 2) study the factors affecting work operational efficiency, and 3) study the relationship between factors affecting the efficiency of using the electronic RMS system of Songkhla Vocational College. The target group of the research was 120 operators using the electronic RMS system of Songkhla Vocational College derived by purposive sampling technique. The research instrument was a questionnaire analyzed by mean, standard deviation, and multiple regression analysis. The research results revealed that 1. the work operational efficiency using the electronic RMS system of Songkhla Vocational College in all 4 aspects was ranked at a high level as follows: work quantity, work quality, cost, and time respectively. 2. The factors affecting the work operational efficiency using the electronic RMS system of Songkhla Vocational College were at a high level including the aspects on the effort in working and support from the organization and the departments. 3. The relationship between the factors of the level of effort in working and the cost had a relationship in the same direction at the level of .073, which was statistically significant at 0.05. The factors on quality of work, quantity of work and time were not related to the work operational efficiency due to the fact that the work performed was beneficial to the organization according to the set standards with a clear work period. The relationship between the factors on the support from the organization or departments and the cost had a positive relationship to the work operational efficiency while the quantity and time had a negative relationship to the work operational efficiency. Finally, the quality of work had no relationship with the work operational efficiency.

Development of a Smart Plug Controlled via a Smartphone Application Using Blynk

Sarawut Nasit — 2024-12-21

The purposes of the study on the development of a smart plug controlled via a smartphone application namely Blynk were to: 1) develop an on-off function in a smart plug controlled by a smartphone application namely Blynk and 2) study the satisfaction of users towards the smart plug controlled by a smartphone application namely Blynk. The research tools included an electrical plug, an efficiency test for the smart plug controlled by a smartphone application namely Blynk, and Likert scale questionnaires for users to report their satisfaction towards the developed smart plug. The research statistics included percentage, mean, and standard deviation. The results of the study showed that the developed smart plug controlled by a smartphone application namely Blynk can be used to control the on-off function of all 4 sockets effectively with the overall effectiveness at a high level (=4.24, S.D.=0.48). When considering on each aspect, the results are as follows. In terms of design, it is suitable for actual use with the users’satisfaction at a high level (=4.00, S.D.=0.71). The suitability of the device size was also high (=4.20, S.D. =0.84), the practicality and the convenience of the implementation were very high (=4.60, S.D. =0.55). The safety in using the device was at a high level (=4.40, S.D. =0.55), and capability for an actual use was also high (=4.00, S.D.=1.00). Finally, the users reported their satisfaction towards the smart plug at a high level in overall.

Types and Quantity of Binders that Affect the Quality of Fish Ball

janphen chainui — 2024-12-21

The objective of this research was to study the effects of types and quantity of binders on the quality of fish balls. The experiments were divided into 5 sets,. i.e., basic formula (control set), 0.1 percent soy protein, 0.2 percent soy protein, 0.1 percent xanthan gum, and 0.2 percent xanthan gum, respectively. The physical quality, color value, gel strength, water holding capacity, and water loss were analyzed. The sensory qualities were also tested, including color, odor, taste, elasticity, and overall liking, which reported by 10 trained panelists. The results showed that the fish ball products with soy protein added as a binder had better quality than the ones with xanthan gum. The addition of 0.2 percent soy protein had the best effect on the quality of the fish balls, with a slight effect on the color value, gel strength value of 903.83, water holding capacity of 30.95, and water loss of 5.71, when compared to the experimental sets with xanthan gum and the control set. The results of the sensory study showed that the experimental set with 0.2 percent soy protein added received sensory acceptance scores in all characteristics, namely color, odor, taste, elasticity, and overall liking with the average scores of 7.10, 7.20, 8.40, 8.20, and 8.60, respectively.

Asphalt and Plastic Bag Pavement Blocks according to the Asphalt Concrete Standards by Marshall Method

Kitisak Kanjanun — 2024-12-21

The study on the ratio of asphalt and plastic bags affecting the quality of pavement blocks according to the asphalt concrete standard by Marshall method focused on finding the appropriate ratio for replacing 5% asphalt by using plastic bags in two ratios, i.e., 3:1 and 1:1 of 1,200 grams of aggregates consisting of different sizes of stone dust, i.e., 3/8” stone, 1/2" stone, 3/4” stone, and asphalt. After forming the pavement blocks based on the standard, they were then tested according to the Marshall method. It was found that the pavement blocks using both types of asphalt and plastic bag ratios had an effective asphalt volume of 5, a total specific gravity, a percentage of effective asphalt volume, and a value of air voids replaced by asphalt (voids filled with bitumen, V.F.B). The test showed that the pavement blocks with the ratio of 3:1 yielded higher values and were close to the standard while the ratio of 1:1 yielded lower values of air void and voids in mineral aggregates (V.M.A) and were closer to the standard. Thus, the study revealed that plastic bags can be used as mixtures without affecting the mechanical or physical properties of the materials.

Development of a Portable Light Bulb Efficiency Test Kit A Case Study of Terminal 21 Shopping Mall Bangkok

Thawatchai Suksantidelok — 2024-12-21

This research aimed to: 1) create and find the efficiency of a mobile light bulb efficiency test kit: a case study of Terminal 21 Shopping Mall, Bangkok and 2) study the users’ satisfaction towards a mobile light bulb efficiency test kit: a case study of Terminal 21 shopping mall, Bangkok. The target group of 14 people was selected through purposive sampling technique. The research instruments consisted of 1) a quality assessment form of a mobile light bulb efficiency test kit and 2) a questionnaire on the users’ satisfaction towards a mobile light bulb efficiency test kit. The research statistics included percentage, mean, and standard deviation. The research results revealed that 1) the developed mobile light bulb efficiency test kit can be used effectively. The evaluation results from the experts showed that the test kit was of high quality. In addition, 2) the users were highly satisfied with the test kit in overall.

Model for Color Sorting Using a Six-axis Robotic Arm

Jirot Watana — 2024-12-21

Nowadays, the robotic arm is used in a wider variety of applications and is not limited to the industrial sector. The industrial robotic arm is the main device of the Flexible Production System (FPS), which is an automatic production system that is easy to program and customize to use with a more continuous, accurate and efficient production process. The 6-axis robotic arm model aims to study the operation of the 6-axis robotic arm of which the coding through the Arduino IDE program to control the operation of the servo motors. Other purposes included the study of the efficiency of the developed model with an error value of no more than 10 percent. The users’ satisfaction was also explored. The research tools included an experimental result recording table and a satisfaction assessment form. The research results of the design and the construction of a color sorting model with the 6-axis mechanical arm are as follows. The base of the model is made of 8 mm thick plywood, which can withstand pressure, humidity, and heat well. The belt is made of pre-assembled steel and the model is equipped with a wiper motor and a PVC conveyor belt that can withstand heat and cold well. Other properties include flexibility and resistance to scratches and destructive forces. The robot arm is made of aluminum that is heavy and strong, held together with screws. The servo motors are installed on all 6 robot axis. The efficiency of the color sorting model with the 6-axis mechanical arm has very good experimental results because the average error value is 4 percent, which does not exceed 10 percent. The satisfaction of the color sorting model with the 6-axis mechanical arm in terms of the design and structure of the color sorting model with the 6-axis mechanical arm is at a very good level, with an average value () of 4.69 and a standard deviation (S.D.) of 0.55.

Guidelines for Satun Technical College Management Using the STTC2 Model to Develop Students to Become Innovators

Wichian Boontieaw — 2024-12-21

This article aims to present a management approach for Satun Technical College using the STTC² model in order to develop students to become innovators responding the needs of society in the 21st century. The goal is to create a sustainable management framework that aligns with the demands of the digital age and equips students with the necessary skills to become successful innovators. The key elements of the STTC² management model for Satun Technical College include 5 aspects, i.e., 1) S : Skill Development focusing on developing both professional and life skills, 2) T : Technology Integration incorporating modern technology into the learning process, 3) T : Team Collaboration promoting teamwork through group activities, 4) C : Creativity Enhancement supporting and fostering creativity among students, and 5) C : Community Engagement encouraging participation and collaboration with the community. Through the STTC² framework, Satun Technical College strives to nurture students who are capable of thinking creatively, applying technology effectively, collaborating efficiently, and engaging with their community. This approach will empower students to become high-quality innovators who will contribute positively to society in the future.