Khairun Nisa'a Lukman
Universitas Negeri Makassar

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Pengaruh Pendekatan TaRL Berbasis Diferensiasi Proses terhadap Keterampilan Kolaborasi Peserta Didik Khairun Nisa'a Lukman; Ramlawati Ramlawati; Nurhayani H. Muhiddin
Celebes Science Education Volume 5 Number 2 June 2026
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/cse.v5i2.75058

Abstract

This study aims to examine the effect of the Teaching at Right Level (TaRL) approach based on process differentiation on the collaboration skills of class VIII students at UPT SPF SMPN 33 Makassar, focusing on the subject matter of Vibrations and Waves. The research method used was a quasi-experimental with a pretest-posttest design. Data were collected through group collaboration skills observation sheets. Data analysis was carried out using statistical tests to compare the results between the two groups. Inferential statistical analysis using t-test data obtained a significance of 0.032 <0.05. Based on the results of the study, it was concluded that there was an effect of the TaRL approach based on process differentiation on the collaboration skills of class VIII students at UPT SPF SPMN 33 Makassar on the subject matter of vibrations and waves.