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Sinergi PBL dan Asistensi Pembelajaran Fisika: Upaya Akselerasi Kemampuan Pemecahan Masalah Siswa Simangunsong, Ika Trisni; Obina, Wilfrida Mayasti; Jua, Selestina Kostaria; Nababan, Evani Doana; Uskenat, Kristina; Tonggo, Fransisco Febryan
Jurnal Pengabdian UNDIKMA Vol. 6 No. 4 (2025): November
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v6i4.18061

Abstract

This community service program aims to enhance students’ problem-solving abilities in physics through the synergy of Problem-Based Learning (PBL) and learning assistance at SMA YPPK Yoanes XXIII Merauke. The implementation methods included: (1) socialization sessions for parents and teachers; (2) training for grade X students; and (3) mentoring for grade X students through PBL and the use of measuring instruments. The instruments used were tests validated by expert teams, while questionnaires were administered to assess parents’ understanding and students’ responses. Data were analyzed using descriptive analysis techniques. The results of this community service activity indicate that: (1) 90% of parents understood the importance of providing their children with additional lessons or tutoring; (2) students’ physics problem-solving skills improved by 77%; and (3) 14 students recognized the need for additional tutoring in physics. Overall, the program successfully strengthened students’ problem-solving abilities and increased awareness among both students and parents regarding the importance of continuous learning support.
Analisis Kualitas Butir Soal Tes Kemampuan Akademik (TKA) SMA di Kota Merauke Nababan, Evani Doana; Andi Nurfahrunnisa; Rachmaniar
Journal of Authentic Research Vol. 4 No. 2 (2025): December
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ep2nry15

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas butir soal Tes Kemampuan Akademik (TKA) SMA di Kota Merauke dengan melihat tingkat kesukaran, daya beda dan efektivitas pengecohnya. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif. Teknik pengumpulan data yang dilakukan adalah menggunakan teknik dokumentasi. Hasil penelitian menunjukkan bahwa, tingkat kesukaran butir soal memiliki sebaran dengan perbandingan sukar 40%: sedang 56%: mudah 4%, daya beda butir soal terdapat 20 % baik, 44 % cukup dan 36 % buruk. Efektivitas pengecoh butir soal secara keseluruhan dikatakan efektif karena dari 75 butir soal yang diujikan terdapat 54 butir soal yang efektivitas pengecoh berfungsi. Kualitas butir soal TKA SMA di kota Merauke secara keseluruhan telah dikatakan cukup baik ditinjau dari teori klasik. Penelitian ini memberikan manfaat praktis bagi pendidik, perancang tes, dan lembaga pendidikan karena hasil analisis dapat dijadikan rujukan untuk memperkuat standar penilaian akademik di sekolah yang ada di Merauke. Selain itu, temuan ini dapat dimanfaatkan untuk mengembangkan bank soal yang lebih representatif serta memperbaiki pola konstruksi pertanyaan pada asesmen berikutnya. This study aims to examine the quality of the Academic Ability Test (TKA) items for Senior High School in Merauke City by examining the difficulty level, discrimination power, and the effectiveness of the distractors. The type of research employed is quantitative descriptive research. The data collection technique used is documentation. The results indicate that the distribution of item difficulty levels consists of 40% difficult items, 56% moderate items, and 4% easy items, while the discrimination power of the items comprises 20% good, 44% fair, and 36% poor. The distractor effectiveness of the items is generally considered effective, as 54 out of 75 items have functioning distractors. Overall, the quality of the TKA items for senior high schools in Merauke City is classified as reasonably good when reviewed from the perspective of classical test theory. This research provides practical benefits for teachers, test designers, and educational institutions because the analysis results can be used as a reference to strengthen academic assessment standards in schools in Merauke. Additionally, these findings can be utilized to develop a more representative question bank and improve question construction patterns for subsequent assessments.