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All Journal Jurnal Ilmiah Profesi Pendidikan Indonesian Journal of Innovation in Education Research
Sri Suci Lestari
Universitas Mataram
Education Energy Languange, Linguistic, Communication & Media Mathematics Other

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Pengembangan dan Validasi Instrumen Pandangan Guru Sekolah Menengah Terhadap Sifat-Sifat Sains Sri Suci Lestari; Nisa Hidayatullah
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 3 (2025): Agustus
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i3.3617

Abstract

Nature of Science (NOS) merupakan konsep yang kompleks yang mencakup filosofi, sosiologi dan sejarah dari pengetahuan ilmiah.  Penelitian ini bertujuan untuk mengembangkan dan memvalidasi instrumen yang dapat mengukur pandangan guru terhadap sifat-sifat sains (Nature of Science/NOS) dan metode pengajarannya. Latar belakang penelitian ini didasarkan pada pentingnya pemahaman NOS dalam pendidikan sains serta terbatasnya instrumen yang sesuai dengan konteks lokal di Indonesia. Menggunakan pendekatan kuantitatif dengan desain deskriptif, instrumen dikembangkan dalam dua bagian utama: pandangan terhadap NOS dan metode pengajaran sains, yang masing-masing dinilai menggunakan skala Likert. Validasi dilakukan melalui evaluasi ahli dan uji coba lapangan guru sains tingkat menengah. Hasil analisis menunjukkan bahwa instrumen memiliki validitas isi dan konstruk yang baik serta reliabilitas yang memadai. Mayoritas guru menunjukkan pemahaman yang baik terhadap aspek pengamatan dan eksperimen, namun masih terdapat kelemahan dalam penalaran kritis. Instrumen ini diharapkan dapat menjadi alat yang efektif dalam evaluasi dan pengembangan profesional guru sains, serta peningkatan kualitas pendidikan sains di sekolah menengah.
Implementation of Project-Based Learning and Cooperative Learning Models of the ASSURE Type to Improve Students' Problem-Solving Skills and Learning Outcomes Sri Suci Lestari
Indonesian Journal of Innovation in Education Research Vol. 2 No. 2 (2026): July
Publisher : Yayasan Arfah Bin Haji Muhammad Saleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63980/ijier.v2i2.110

Abstract

Improving the quality of learning at various levels of education requires the implementation of models capable of developing higher-order thinking skills while improving learning outcomes. Project-Based Learning (PjBL) has proven effective in improving problem-solving skills in high school students, particularly in Physics learning on rectilinear motion. On the other hand, the ASSURE cooperative learning model has successfully improved elementary school students' learning outcomes through the stages of learning needs analysis, goal setting, strategy selection, active participation, and ongoing evaluation. This article aims to examine the potential of integrating PjBL and ASSURE as a comprehensive approach across educational levels to improve problem-solving skills and student learning outcomes. The methods used are literature review and synthesis of previous research results. The results of the study indicate that the PjBL–ASSURE integration is complementary: PjBL strengthens investigative activities and product creation, while ASSURE strengthens learning planning, media differentiation, and ongoing evaluation. The integration of the two has the potential to produce meaningful, adaptive, and contextual learning. Further research is recommended to empirically test this integrative model across various subjects and educational levels.
Co-Authors Nisa Hidayatullah