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Analisis Kebutuhan Pengembangan LKPD Berbasis Problem Based Learning (PBL) Terintegrasi Pendidikan Kesehatan Reproduksi pada Matapelajaran IPA SMP Rumli, Nina Asmawati; Taufiqulloh, Taufiqulloh; Nafiati, Dewi Amaliah; Arfiani, Yuni
PSEJ (Pancasakti Science Education Journal) Vol. 10 No. 1 (2025)
Publisher : Program Studi Pendidikan IPA, FKIP Universitas Pancasakti (UPS) Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/psej.v10i1.240

Abstract

Pengembangan LKPD pembelajaran IPA perlu dilakukan untuk mengoptimalkan proses pembelajaran IPA. Penelitian ini bertujuan untuk mengetahui kebutuhan LKPD berbasis Problem Based Learning (PBL) terintegrasi Pendidikan Kesehatan yang akan dikembangkan sebagai bahan ajar yang mampu mendukung optimalnya proses pembelajaran IPA, khususnya materi sistem organ reproduksi. Metode yang digunakan dalam penelitian ini yaitu kualitatif, dengan pendekatan deskriptif. Subjek yang digunakan sebanyak 21 peserta didik kelas IX.I Sekolah Menengah Pertama Negeri 1 Tonjong Brebes. Pengumpulan data dilakukan dengan tiga cara yakni observasi ke sekolah, survey terhadap peserta didik, serta wawancara mendalam kepada guru. Sedangkan instrumen yang digunakan berupa lembar angket dan wawancara. Melalui pengumpulan data yang dilakukan didapatkan hasil bahwa sudah dilaksanakannya pembelajaran bermitra dengan Dinas Kesehatan sebagai narasumber sesuai anjuran pada kurikulum merdeka. Namun, belum terdapat LKPD dengan model pembelajaran berbasis masalah yang terintegrasi Pendidikan kesehatan, khususnya pada materi sistem organ reproduksi. Oleh karena itulah, perlu dikembangkan LKPD berbasis PBL terintegrasi Pendidikan Kesehatan pada materi sistem reproduksi fase D SMP.
THE DEVELOPMENT OF BASIC CONCEPT SCIENCE MODULE WITH SETS (SCIENCE ENVIRONMENT TECHNOLOGY SOCIETY) VISION BASED ON SCIENCE LITERACY Arfiani, Yuni; Kusuma, Mobinta
Jurnal Pendidikan Matematika dan IPA Vol 10, No 2 (2019): Juli 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (825.1 KB) | DOI: 10.26418/jpmipa.v10i2.29845

Abstract

This study aims to determine the validity and level of readability of the Basic Concepts Science module with SETS vision (Science, Environment, Technology, Society) based on Science Literacy. Testing the validity of the module in this R D (Research and Development) uses content validity and construct validity tests, while testing the readability level of the module using the crossing test technique. The results of the study show the level of validity of the modules developed is included in the category of very high validity so that the module can be used. Meanwhile, the results of the module readability level test show that the Basic Concepts Science Module Based on Science Literacy SETS developed in the category is quite easy to understand and ideal for use in learning.
Feasibility Analysis of Scientific Reasoning Skills Instruments for Prospective Science Teachers Using The Rasch Model Arfiani, Yuni; Yulianti, Dwi; Masturi, Masturi; Nugroho, Sunyoto Eko
Unnes Science Education Journal Vol. 14 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i2.25493

Abstract

This study aims to analyze the feasibility of a scientific reasoning ability test instrument for prospective science teachers using the Rasch model. The instrument developed refers to Lawson's Classroom Test of Scientific Reasoning (LCTSR) indicators, focusing on scientific reasoning abilities, including variable control, combinatorial, probability, relational, and proportional thinking. The analysis was carried out using the Rasch Model with the WINSTEPS Version 5.7.3.0 application to test the validity, reliability, and characteristics of the test items. The feasibility test was carried out on 40 multiple-choice questions, tested on 110 test samples. The analysis results showed that 25 of the 40 questions were valid and covered all indicators of problem-solving skills. The test instrument also has a high level of internal consistency with a person reliability value of 0.84 and an item reliability of 0.95. Analysis of the level of difficulty of the test items showed a balanced distribution between very difficult, difficult, moderate, and easy questions. No items were detected as biased, indicating that this instrument is fair and can be used without favoring one group of individuals. Overall, the developed problem-solving skills test instrument is valid and reliable for use on prospective science teachers, assisting educators in evaluating students' problem-solving skills, providing constructive feedback, and improving the quality of learning in science.