No abstract

This work presents a study of energy absorption performances of pultruded composite tubes under quasi-static compressive loadings. The as-received tubes were chamfered at 35, 45 and 550. The purpose of chamfered tube edge is to initiate the crushing process and to make sure the tubes were progressively collapsed under quasi-static compressive loadings. According to the present results, for 3 mm tube thickness, varying chamfering angles are not significantly affected the force-displacement curves. Except for the case of 550showed higher peak force compared with other angles. However, if the thickness is increased to 5 mm, the effect on the curves of force versus displacement is tremendous where higher chamfering angles produced higher energy absorption performances.

This study was conducted to identify the tendency of community college students choosing entrepreneurship as their career. The sample selected across the entire study population was composed of 103 final year students of Malaysia Community College. Four aspects of the study are to identify students interests, the characteristics of entrepreneurs, entrepreneurial knowledge and constraints faced by the students involved in entrepreneurial career. The approach used to collect data through questionnaires. The data collected was analyzed using descriptive statistical analysis using SPSS 15.0 (Statistical Packages for Social Science). Results showed that students have a high propensity for entrepreneurship and entrepreneurial features high in them. However, for entrepreneurship students have a moderate knowledge of entrepreneurship and constraints for high entrepreneurship. Therefore, it is suggested that collaboration between government agencies involved in entrepreneurship, parents, community and community colleges can be strengthened to help encourage students to venture into entrepreneurial careers.

The technological and telecommunication development of this decade has had a profound impact, especially on the education system. In relation to this development, mobile technology in learning or M-learning is a new concept in the learning process. Examples of portable technology include PDAs (Personal Digital Assistants), Smartphones, iPads, Tablets, and more. Thus, the availability of these advanced technologies promotes an environment of m-learning among students as it is easy to carry, lightweight, and not burdensome. Through the applications of Google, Facebook, YouTube, Edmodo, Twitter, WhatsApp, and Instagram, information is available anytime and anywhere and to anyone. The objectives of this study were to identify the level of students’ knowledge of m-learning, identify students’ perceptions of m-learning, identify the applicability of students' application to m-learning and identify the relationship between students' level of knowledge and applications usage of m-learning. This questionnaire was used in the data generation, which was analyzed descriptively by using statistical Package for the Social Version 20 (SPSS Statistic 20). The respondents of this study were 204 students in the first year of Faculty Technical and Vocational Education. The finding of the study showed that the use of m-learning in the teaching and learning process has a positive impact which had a min value of 4.00 and above. Besides, this study showed that the use of m-learning is highly recommended as it provides a more engaging learning experience for students. Researchers have suggested that its use of m-learning includes urban and rural students in line with the government's goal of developing an innovative and competitive convergence-based generation.

The rapid development of ICT nowadays demands that the vocational education system in Malaysia needs to change for improvement in the quality of technology-based learning systems. The Malaysia Skills Certification (MSC) E-portfolio model was developed in this study to improve the existing portfolio used for MSC purposes. This study was conducted to verify the MSC E-portfolio measurement model. Respondents involved in this study were 350 MSC instructors from Institute of Public Skills Training in Malaysia, where 200 respondents were selected from institution under the Ministry of Human Resources and 150 respondents were under the Ministry of Youth and Sports in Malaysia. The total size of the respondent is based on the sample size formula of Krejcie and Morgan and the sample was determined using a stratified random sampling method. A questionnaire was used to obtain the research data. Rasch measurement model approach using Winsteps software was used to carry out questionnaire checks in terms of reliability and the validity of the instrument. Verification of content validity and reliability is done by 7 experts through a modified Delphi method. All 38 indicators that measure the MSC E-portfolio elements have high reliability and validity based on internal consistency analysis, indicator reliability, convergent validity and discriminant validity. This shows that a combination of all these four elements can produce an E-portfolio system that is more systematic and multipurpose , as the concept of e-portfolios are still least applied in the education system. Overall, it can be concluded that the E-portfolio MSC constructs influenced by four major factors which are, operating systems, assessment of competence, Recognition of Prior Achievement (RPA) and virtual learning space. This study also directly gives a new dimension to the MSC system from the aspect of student competency assessment, interactive learning, safety safer storage of learning materials and provide a more systematic knowledge management space.