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All Journal International Journal of Pedagogy and Learning Community (IJPLC)
Raja Jamilah Raja Yusof
Universiti Malaya
Education Languange, Linguistic, Communication & Media Library & Information Science Social Sciences Other

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Validity and Reliability the Questionnaires of Teachers` Self-Efficacy and Teaching Competency in School Drug Education Ahmad Jazimin Jusoh; Suzaily Wahab; Raja Jamilah Raja Yusof
International Journal of Pedagogy and Learning Community (IJPLC) Vol. 2 No. 2 (2025): International Journal of Pedagogy and Learning Community (IJPLC)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ijplc.v2i2.19

Abstract

This study aimed to assess the validity and reliability of two questionnaires used in drug education in Malaysian secondary schools: Teachers' Self-Efficacy (TSE) and Teaching Competency (TC). The questionnaires, originally in English, were translated into Malay for participants, who included 43 secondary school teachers and 9 educational experts from three public universities in Malaysia. The findings showed that items with an acceptance rate above 70% supported the content and construct validity of the instruments. However, experts recommended excluding two TC items for being repetitive and unrelated. The reliability test revealed a Cronbach's alpha of .973 for the TSE and .964 for the TC, indicating both questionnaires' trustworthiness. The study concluded that the TSE and TC are valid and reliable tools for research in drug education. The researchers emphasized the importance of these factors in teachers' drug education effectiveness and recommended that government policy support efforts to enhance teachers' self-efficacy and teaching competency in this area.
Validation of the General Decision Making in the Substance Use Instrument among Secondary School Students in Malaysia Ahmad Jazimin Jusoh; Mohammad Khatim Hasan; Raja Jamilah Raja Yusof; Helmi Norman; Suzaily Wahab
International Journal of Pedagogy and Learning Community (IJPLC) Vol. 2 No. 4 (2025): International Journal of Pedagogy and Learning Community (IJPLC)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ijplc.v2i4.32

Abstract

The current research aimed to assess the validity of the decision-making process in the substance use instrument among secondary school students in Malaysia. This research used a survey research design. The current research participants were 211 secondary school students in Johor, Selangor, and Kedah, Malaysia. Two procedures were used to analyse the data: exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). EFA with comprehensive techniques that compromise parallel analysis and minimum average partial (MAP) yielded a 5-factor solution: avoidant decision making, rational decision making, spontaneous decision making, dependent decision making, and intuitive decision making. Furthermore, the factors attain a minimum standard of Communalities (.30 to 1.0) and factor loading (>.50). The structure of the instrument was then confirmed through Confirmatory factor analysis (CFA) with adequate fit indices such as RMSEA (<06 to .08), CFI, TLI (.80), and CMIN (<5). The instrument validation and reliability were tested through AVE, CR, and Cronbach's alpha.
Co-Authors Ahmad Jazimin Jusoh Ahmad Jazimin Jusoh Helmi Norman Mohammad Khatim Hasan Suzaily Wahab