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Penerapan model pembelajaran untuk mengembangkan berpikir kritis siswa bagi guru sekolah dasar Ni'mah, Nurun; Bulkani; Estimurti, Endang Sri; Setyawan, Dedy; Riadin, Agung
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 6 No 1 (2023)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v6i1.18689

Abstract

Peningkatan kualitas mengajar guru adalah hal terpenting dalam dunia Pendidikan mengingat guru adalah ujung tombak pelaksanaan pendidikan di sekolah. Selain itu pemerataan kualitas Pendidikan juga menjadi perhatian tersendiri pada kabupaten berkembang seperti di Kabupaten Barito Utara. Sejalan dengan hal tersebut, salah satu sekolah dasar swasta di Barito Utara yaitu SD Muhammadiyah memiliki komitmen dalam peningkatan kualitas mengajar guru agar guru di sekolah tersebut dapat mengembangkan kemampuan berpikir kritis siswa di daerahnya. Tujuan kegiatan ini adalah untuk mengembangkan kompetensi guru-guru daerah dalam hal pengajaran. Adapun metode yang digunakan adalah Participatory Action Research (PAR) dalam bentuk pelatihan dengan tahapan yaitu: identifikasi, Pretest, pelaksanaan pelatihan dan Posttest. Dampak positif dirasakan dari pelatihan ini. Hal ini karena kegiatan ini dapat membantu kesulitan serta memenuhi kebutuhan peserta dalam hal penerapan model pembelajaran untuk mengembangkan kemampuan berpikir kritis siswa. Selanjutnya, kegiatan sosialisasi dan pelatihan ini juga mencapai target yang sudah disusun sebelumnya yaitu para guru mampu meningkatkan dan memperkaya pengetahuan mereka model pembelajaran, kemampuan berpikir kritis siswa serta cara pengembangan instrument berpikir kritis siswa.
The Development of the ‘Mahaga’ Digital Authentic Assessment Instrument Based on the Project-Based STEM Approach to Enhance Elementary School Students’ Scientific Literacy Rahmaniati, Rita; Bulkani; Astuti, Amelia Dwi; Amalia, Citra
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13551

Abstract

This research developed a digital authentic assessment instrument based on a project-based STEM approach to enhance scientific literacy among elementary school students. This study aimed to create an instrument that is valid, practical, and effective. The research employed a Research and Development (R&D) approach, utilizing the ADDIE model. Data were collected through observation, interviews, and tests. The product’s practicality was assessed by media, evaluation, and material experts using closed questionnaires. Its effectiveness was measured via a pretest–posttest design conducted with small and large groups of students. A t-test and N-Gain analysis were used to evaluate the improvement of learning outcomes. The validation results were strong, with scores of 97% from the content expert, 94.5% from the assessment expert, and 95.5% from the media expert, indicating that the instrument was very valid. The practicality test also yielded a very practical score of 93% from student and teacher responses. For the effectiveness test, average scores increased from a pre-test of 58.2 to a post-test of 83.2, resulting in a medium N-Gain score of 0.59. This finding indicates that the use of the ‘MAHAGA’ digital authentic assessment is highly effective. These findings affirm ‘MAHAGA’ as a valid, practical, and effective instrument, offering a significant contribution to promoting scientific literacy in elementary education. This instrument offers a promising, innovative solution to advance science education at the elementary level, equip students with essential 21st-century skills, and support the development of a more adaptive, critical, and innovative generation.