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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Gaul, Mariani Meri Lumban
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Social Sciences Other

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Classroom Action Research: Implementation of the Student Teams Achievement Divisions Type Cooperative Learning Model to Improvee Student Discipline Gaul, Mariani Meri Lumban; Ginting, Elisa Br
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.12284

Abstract

This study aims to improve student discipline through the application of the Student Teams Achievement Divisions (STAD) cooperative learning model in Catholic Religious Education at SMA RK 2 Kabanjahe. The research was conducted using Classroom Action Research (CAR) based on the Kemmis and McTaggart model in two cycles, each consisting of planning, action, observation, and reflection. The subjects were 36 eleventh-grade students from one class. Data were collected through observation sheets, discipline questionnaires, and documentation. Discipline indicators included Punctual attendance, Timely assignment submission, Compliance with classroom rules, Orderliness during the learning process, Honesty in completing assignments. The results showed gradual improvement: the average discipline score increased from 57.60% in the pre-cycle (based on combined questionnaire and observation scores), to 70.40% in the first cycle, and 88.00% in the second cycle. These findings suggest that the STAD model enhances discipline by engaging students in structured teamwork, promoting responsibility for group performance, and encouraging consistent participation. In this way, STAD helps strengthen classroom discipline in Catholic Religious Education through collaborative and accountable learning.
Creative Entrepreneurship Training in Product Creation at SMA RK 2 Kabanjahe: Pelatihan Kewirausahaan Kreatif dalam membuat Produk di SMA RK 2 Kabanjahe Gaul, Mariani Meri Lumban; Waruwu, Ermina; Fajariyanto, Tri Chandra; Gurusinga, Rikha Emmya; Logo, Natanael Nilikmo; Lumban Gaol, Rina Martasari
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 5 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i5.22901

Abstract

This community service activity aimed to enhance the entrepreneurial skills of students at SMA RK 2 Kabanjahe by providing training in the production of fabric softeners and dishwashing liquid. The project-based learning (PBL) method allowed students to be directly involved in every phase of the production process, from planning to evaluation. A total of 100 students from grades X, XI, and XII participated in this activity, with an implementation method that included planning, preparation, execution, practice, and evaluation. The results of the pre-test and post-test showed significant improvements in students' knowledge and skills. Knowledge about dishwashing liquid increased by 60%, knowledge about fabric softeners by 67%, and practical skills increased by 112%. Although the production process went well, there were issues related to time management, marketing, and product distribution. To maximize students' ability to run their businesses, additional training in business management and marketing strategies is needed. Overall, this activity successfully fostered students' initiative and practical skills.
Co-Authors Elisa Br Ginting Ermina Waruwu Gurusinga, Rikha Emmya Logo, Natanael Nilikmo Lumban Gaol, Rina Martasari Tri Chandra Fajariyanto