Hafid Nur Rahman
Universitas Muhammadiyah Purworejo

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UPAYA PENINGKATAN HASIL BELAJAR SISWA DENGAN MODEL PEMBELAJARAN CASE STUDY PADA MATA PELAJARAN PEMELIHARAAN MESIN SEPEDA MOTOR DI SMK TAMAN KARYA MADYA PERTAMBANGAN KEBUMEN Fikri Sahrul Hidayat; Dwi Jatmoko; Aci Primartadi; Risky Ahdiat Setiadi; Hafid Nur Rahman
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 3 (2026): Volume 12 No. 3, September 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i3.17458

Abstract

This study aims to improve student learning outcomes through the Case Study learning model on the subject of Motorcycle Engine Maintenance (PMSM) for class XI TSM 1 students at SMK Taman Karya Madya Pertambangan Kebumen. This research uses a Classroom Action Research (CAR) method conducted in two cycles. The research subjects were 35 students of class XI TSM 1. Data collection techniques used observation, written tests, and documentation. Data analysis used quantitative analysis based on test results in each cycle. The results showed that the application of the Case Study learning model successfully improved student learning outcomes. The average score increased from 68.57 in the pre-cycle stage to 74.71 in Cycle 1, and further increased to 81.57 in Cycle 2. Meanwhile, the percentage of students achieving the Minimum Competency Criteria (KKM ≥ 80) increased from 20% in the pre-cycle to 40% in Cycle 1, and rose significantly to 82% in Cycle 2, exceeding the success indicator of ≥75%. These findings confirm that the Case Study learning model is effective in improving student learning outcomes on the topic of automatic transmission systems (CVT).
Pengembangan Media Audio Visual untuk Menigkatkan Minat Belajar Siswa pada Pelajaran PDTO di SMK Kelas X Aci Primartadi; Widiyatmoko Widiyatmoko; Hafid Nur Rahman; Ponco Susilo; Thauva Hidayatullah
Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora Vol. 5 No. 1 (2025): Maret : Jurnal Pendidikan dan Sosial Humaniora
Publisher : AMIK Veteran Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/khatulistiwa.v5i1.6029

Abstract

This study aims to (1) determine the feasibility of Audio Visual-based learning media in the subject of Basic Automotive Engineering Works (PDTO) at SMK Negeri 8 Purworejo, (2) to determine the increase in learning interest of class X TBSM students at SMK Negeri 8 Purworejo after using Audio Visual-based learning media. The data collection technique in this study was by distributing questionnaires. This study used the Research and Development (R & D) method with the research subjects taken being class X TBSM students at SMK Negeri 8 Purworejo totaling 36 students. The results showed a difference in learning interest in students at SMK Negeri 8 Purworejo between classes that did not use audio visual media and classes that used audio visual media for the subject of Basic Automotive Engineering Works (PDTO), namely a percentage of 73.33 was obtained and in the second data collection or research using audio visual learning media, a percentage of 86.38 was obtained, there was a significant increase of 13.05. From the increase in learning interest, it can be concluded that using audio-visual learning media can increase students' learning interest, especially in the subject of Basic Automotive Engineering Work, basic competency of mechanical measuring instruments.