Asian Journal of Vocational Education And Humanities

Effect of cooperative learning on practical performance among technical college students learning domestic electrical installation: A mixed-method study

2025-05-20T06:39:55+00:00

A search for an alternative instructional method to enhance students’ practical performance in domestic electrical installation informed this sequential explanatory mixed method study which investigated the effect of cooperative learning on practical performance in electrical installation among technical college students in Bayelsa State, Nigeria. The study participants comprised 55 students of electrical installation and maintenance works trade in technical colleges in Bayelsa State, Nigeria. During the first phase of the study, a validated Domestic Installation Performance Test, pilot tested for reliability, was used for data collection at the pretest and posttest stages. After the pretest, a total of 22 students in the experimental group were exposed to instruction through cooperative learning while 33 students in the control group were exposed to instruction through the conventional teaching method. The second phase of the study used open ended questions to explore the experiences of 13 students from the cooperative learning group. Descriptive and inferential statistics were for analysisng quantitative data and thematic analysis for qualitative data. Cooperative learning enhanced students’ practical performance than the conventional teaching method. This was explained by knowledge sharing, teamwork and interdependence among others. Cooperative learning was effective in enhancing practical performance in domestic electrical installation among student.

THE INFLUENCE OF INNOVATIVE CHARACTERISTICS AND WORK READINESS ON EMPLOYABILITY OF TVET STUDENTS IN SOUTH-SOUTH NIGERIA UNIVERSITIES

2025-06-30T07:20:09+00:00

This study investigated the influence of innovative Characteristics and Work Readiness on Employability of Technical and Vocational Education and Training (TVET) students. A correlational research design was used, with a sample of 594 participants (students) which was randomly selected across three Federal Universities in South-South, Nigeria. Structured questionnaires was used to collect data from TVET students. Pearson Product Moment Correlation Coefficient (PPMCC) and simple linear regression were used to for data analyses. Innovative Characteristics were found to influence employability of TVET students. Also, Work Readiness were found to influence employability of TVET students. One of the recommendations made for the study is that there is need of more effective intervention programmes or elective courses in TVET programmes so as to promote innovative characteristics and work readiness on employability upon graduation. This should equip TVET students with requisite skills leading to high rate of employability upon graduation.

The Development and Usability of Interactive Comics Based on 5S Practices to Enhance Students' Comprehension of Safety and Cleanliness in Workplaces and Labs

2025-06-30T07:21:11+00:00

5S practice aims to create a clean, orderly, and efficient work environment. The existing form of delivery of 5S practices is less attractive to students because it is only delivered in front of workshops and laboratories with unclear writing and long explanations. Therefore, the objective of this study is to develop and evaluate the applicability of interactive comics based on 5S practices to enhance students' understanding of safety in workshops and laboratories at Sekolah Menengah Kebangsaan Sultan Abdul Aziz, Teluk Intan. This research study has used quantitative methods to collect data from the respondents. The design of the interactive comic is based on the ADDIE Model (Analysis, Design, Development, Implementation, Evaluation). Through the research that has been conducted, the sample for this study involved 260 students who used the workshop and laboratory at SMK Sultan Abdul Aziz. The data obtained was analysed using frequency analysis to obtain the mean value and standard deviation using the Statistical Package for Social Sciences (SPSS) software version 27. The results of the study show 5S Practical Interactive Comic Evaluation has a mean of 4.462 and a standard deviation of 0.380, followed by animation rating (mean: 4.453; standard deviation: 0.416) and overall satisfaction of the 5S Practical Interactive Comic (mean: 4.502; standard deviation: 0.403). This study shows that students are more interested in reading and understanding the 5S practice in the form of interactive comics than in the conventional form. This study also shows that this interactive comic of 5S practices provides the benefits and importance of implementing 5S practices clearly. With this, it can be concluded that the development of interactive comics of 5S practices can help teachers to explain 5S practices to students more interactively.

Final Year Students' Perception of Cooperative Learning in the Classroom in Universiti Pendidikan Sultan Idris (UPSI)

2025-06-30T07:21:41+00:00

Cooperative learning is one of the learning methods that emphasizes teamwork skills. Teamwork skills are the most important element to complement individual soft skills that are competent and quality and balanced from an academic and interpersonal perspective. The effectiveness of cooperative learning can be affected by the challenges faced by students to perform the assigned tasks well. However, the issue of mastery of teamwork skills in students is still being talked about because among the complaints that are often raised by employers is the weakness of graduates in terms of soft skills such as teamwork skills, communication skills, leadership skills and self-confidence. This study aims to identify the perceptions of final year students of the Bachelor of Education (Agricultural Science) program, Universiti Pendidikan Sultan Idris (UPSI) towards the implementation of cooperative learning in the classroom and identify the challenges of implementing cooperative learning in the classroom for the final year students. This study applies a quantitative approach by using the questionnaire method as a data collection method. A total of 51 respondents consisted of final year students of the Bachelor of Education (Agricultural Science) program, UPSI. The findings of the study were analysed using Statistical Packages for Social Sciences (SPSS) version 27.0 as a data analysis step to find descriptive and frequency analyses. The findings of the study showed that students' perception of the implementation of cooperative learning was more dominant based on the mean score and standard deviation were improvement of communication skills (4.49±.589), cultivation of cooperative attitude (4.49±.549) and ease of understanding the content of the lesson (4.29±.695). In addition, the dominant challenges faced by students in the implementation of cooperative learning in the classroom were also identified through the mean score and standard deviation, namely the existence of free riders in the group (4.00±1.022), more interest in conventional learning (3.69±1.164) and differences of opinion creating conflicts in completing the assigned assignments (3.67±1.297). In conclusion, cooperative learning can motivate students in their studies, which is in line with teamwork skills because there is interaction in discussions and cooperation between students although there are several challenges that need to be faced to achieve the main goal in completing assignments.

Implementing Sustainable Food Preparation and Production Practices: Knowledge and Practices of PVMA Teachers in Malaysia

2025-07-28T00:43:37+00:00

Sustainability in food preparation and production is critical in addressing environmental challenges and supporting the Sustainable Development Goals (SDGs). Within Technical and Vocational Education and Training (TVET), teachers play a vital role in embedding sustainable practices through knowledge and classroom application. This study investigates the relationship between sustainability knowledge and sustainable food preparation and production practices among teachers in the Upper Secondary Vocational Programme (PVMA) in Malaysia. A quantitative survey design was employed, involving 128 teachers selected through stratified random sampling. Data were collected using a structured questionnaire and analysed using SPSS version 30. Descriptive results indicated that both sustainability knowledge (M = 3.89, SD = .26) and practices (M = 4.10, SD = .47) were at a high level. However, Pearson correlation analysis showed a moderate and significant positive relationship between the two variables (r = .493, p < .001), implying that knowledge alone is not sufficient to ensure full implementation of sustainable practices. The study concludes that continuous professional development, sustainability-focused modules and supportive teaching environments are necessary to bridge the knowledge-practice gap in TVET food-related education.

Development of a Multi-CartClimb for Automotive Technology Students at Vocational Colleges

2025-08-26T13:50:39+00:00

This study focuses on the development and evaluation of an innovative product named Multi-CartClimb, a multifunctional piece of equipment that integrates the functions of a trolley and a ladder. Designed specifically for students in the Automotive Technology workshop at Kolej Vokasional Sungai Buloh, its primary aim is to enhance work efficiency, improve user safety, and optimize space utilization in limited technical workshop environments. The development process followed a user-centered design approach, incorporating needs analysis, prototype construction, and performance evaluation through hands-on testing and in-depth feedback sessions with students and instructors. Qualitative findings from expert interviews and user feedback indicate that the Multi-CartClimb effectively streamlines workshop tasks by combining two essential tools into a single unit, reducing workflow interruptions and improving workspace organization. Respondents consistently noted its suitability for vocational workshop settings, with particular appreciation for its compact, foldable design and potential as an educational tool for teaching engineering design, innovation, and problem-solving. The product was also perceived to enhance safety by reducing the risks associated with unstable ladders and the separate handling of heavy trolleys. However, several areas for improvement emerged from user experiences, including the product’s weight, handle ergonomics, and stability on uneven surfaces. Recommendations include the adoption of lighter yet durable materials, the introduction of an adjustable handle for improved ergonomics, and enhancements to the wheel-locking and anti-slip features. Overall, the Multi-CartClimb demonstrates strong potential not only as a practical workshop solution but also as a valuable teaching aid that supports project-based learning and fosters technical innovation among vocational students.

Hydraulic Chip Compactor

2025-09-11T13:48:27+00:00

Effective management of metal waste is essential to ensure cleanliness, safety, and sustainability in machining workshop operations. This study presents the development of a small-scale hydraulic chip compactor, specifically designed to address waste management needs in the Welding Technology Workshop of Sungai Buloh Vocational College (KVSB). A practice-based design methodology was employed, encompassing technical drawing production, material selection, fabrication, performance testing, and user feedback assessment. The results indicate that the machine is capable of producing compact, uniform, and safely handled chip blocks, thereby optimizing space utilization and minimizing injury risks. Visual inspection and liquid penetrant testing confirmed that the welding quality met AWS and ASME standards without critical defects. Additionally, user feedback affirmed the machine’s user-friendliness and effectiveness in vocational training environments. This research not only demonstrates the successful development of a functional hydraulic chip compactor but also highlights its potential as an innovative tool for integrating compaction technology into technical education systems.

PCB Circuit Printing Machine Using Arduino Uno R3 and CNC Shield

2025-09-13T13:34:02+00:00

The rapid advancement of electronics technology necessitates a modern, safe, and user-friendly approach to printed circuit board (PCB) fabrication. This study aims to develop a prototype PCB milling machine based on an open-source control system utilizing Arduino Uno R3, CNC Shield V3 and GRBL firmware. The system is designed to replace the hazardous chemical etching method with a safer, three-axis milling process. A Waterfall research design model was applied and three main tests were conducted: continuity, voltage supply, and system functionality. Findings demonstrate that the machine performs reliably in terms of power distribution, motor movement, PCB engraving and Bluetooth control. Improvements were made in calibration values and cutting tool selection to ensure optimal engraving quality. The results indicate the effectiveness of this machine in fulfilling the technical and safety requirements of TVET education, while also exposing students to real-world industrial automation systems. Therefore, this machine offers an innovative and low-cost alternative to conventional PCB manufacturing methods in technical education institutions.