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Kajian Literatur Sistematis: Efektivitas Multi-Representasi terhadap Kemampuan Kognitif Siswa SMA pada Materi Fisika Putri Wijayanti; Nadya Anggraini; Taufiq Taufiq
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 11 No 1 (2026): Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro
Publisher : LPPM UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jlpp.v11i1.5172

Abstract

Kemampuan kognitif siswa SMA dalam pembelajaran fisika, khususnya pemahaman konsep dan kemampuan pemecahan masalah, masih menjadi tantangan yang belum terselesaikan secara optimal. Pendekatan multi-representasi telah banyak diterapkan sebagai solusi, namun hasil penelitian yang ada masih menunjukkan inkonsistensi sehingga diperlukan kajian sistematis untuk mengidentifikasi kondisi di mana pendekatan ini efektif atau tidak efektif dalam konteks pembelajaran fisika SMA. Penelitian ini bertujuan untuk menganalisis secara sistematis efektivitas pendekatan multi-representasi terhadap kemampuan kognitif siswa SMA pada pembelajaran fisika, serta mengidentifikasi faktor-faktor implementasi yang memengaruhi efektivitasnya. Metode yang digunakan adalah Systematic Literature Review (SLR) dengan teknik narrative synthesis. Penelusuran literatur dilakukan pada database Google Scholar dan ScienceDirect menggunakan Publish or Perish, dengan rentang tahun publikasi 2015–2025. Dari 650 artikel yang teridentifikasi, sebanyak 10 artikel memenuhi kriteria inklusi dan dianalisis lebih lanjut. Hasil kajian menunjukkan bahwa pendekatan multi-representasi efektif dalam meningkatkan pemahaman konsep dan kemampuan pemecahan masalah siswa SMA pada berbagai materi fisika. Namun, efektivitas tersebut sangat bergantung pada kualitas implementasi, khususnya tingkat integrasi antar representasi, strategi pembelajaran yang digunakan, dan ketersediaan scaffolding yang memadai. Temuan ini menegaskan bahwa multi-representasi bukan sekadar variasi penyajian materi, melainkan strategi kognitif yang efektif apabila diterapkan secara terintegrasi dan terstruktur dalam pembelajaran fisika SMA.High school students' cognitive abilities in physics learning, particularly conceptual understanding and problem-solving skills, remain a challenge that has not been optimally resolved. The multi-representation approach has been widely applied as a solution, however existing research findings still show inconsistencies, necessitating a systematic review to identify the conditions under which this approach is effective or ineffective in the context of high school physics learning. This study aims to systematically analyze the effectiveness of the multi-representation approach on high school students' cognitive abilities in physics learning, as well as to identify implementation factors that influence its effectiveness. The method used is Systematic Literature Review (SLR) with narrative synthesis technique. Literature searches were conducted on Google Scholar and ScienceDirect databases using Publish or Perish, covering publications from 2015 to 2025. Out of 650 identified articles, 10 articles met the inclusion criteria and were further analyzed. The results show that the multi-representation approach is effective in improving conceptual understanding and problem-solving abilities of high school students across various physics topics. However, its effectiveness highly depends on the quality of implementation, particularly the level of integration between representations, the learning strategies employed, and the availability of adequate scaffolding. These findings confirm that multi-representation is not merely a variation in material presentation, but an effective cognitive strategy when implemented in an integrated and structured manner in high school physics learning.
Attempt to Train Computational Thinking Skills Among Students of SMP Negeri 5 Indralaya Utara, Tanjung Baru Village: Introduction and Training on the Using of Basic Coding Through the Pictoblox 4.0 Application Evelina Astra Patriot; Hamdi Akhsan; Ketang Wiyono; Saparini; Maghfira Aulia; Nor Farahwahidah Abdul Rahman; Noor Dayana Abd Halim; Nia Three Manurung; Isma Sari; Putri Wijayanti; Dendi Juliansyah; Tina Oktasari
Unram Journal of Community Service Vol. 6 No. 4 (2025): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1272

Abstract

Current technological developments require the education sector to engage in continuous innovation to advance the quality of future generations. Coding and artificial intelligence are forms of innovation that can be integrated into learning activities. To equip students with these skills, this community service program aims to introduce and train students in the use of simple block coding through the use of 4.0 applications. The training and community service activities were carried out over a period of 3 months with a target of 25 junior high school students in Tanjung Baru Village. The training was carried out through a series of activities, namely (a) conducting a preliminary test; (2) delivering material on the use of block coding for learning, the use of the Pictoblox 4.0 application, and the creation of simple games and chatbots; and (3) conducting a final test. The N-gain percentage result was 89.5%. This percentage is high, indicating that there is a significant effect on improving students' computational thinking skills. The implementation of this activity had a positive impact on the training participants. This is demonstrated by the evaluation results, which indicate that this community service activity will continue with other innovative activities. The implication of this community service activity is to provide innovative coding and artificial intelligence learning activities that are integrated into the curriculum.