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Pengembangan Instrumen Penilaian Berbasis Project-Based Learning untuk Menilai Karakter Peduli Lingkungan pada Mahasiswa Eka Yunita Rhomadona; Sri Latifah; Yani Suryani
SAKALIMA: Pilar Pemberdayaan Masyarakat Pendidikan Vol. 3 No. 3 (2026): July-September | SAKALIMA: Pilar Pemberdayaan Masyarakat Pendidikan
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/sakalima.v3i3.571

Abstract

This study aimed to develop and examine the quality of a Project-Based Learning (PjBL)-based assessment instrument for assessing and supporting university students' environmental care character in an environmental physics course. The study was motivated by preliminary findings showing low percentages in learning ease (44.4%), PjBL familiarity (39.9%), assessment-instrument availability (33.2%), and environmental care character (24.9%). The research employed a research-and-development design using the ADDIE model: analysis, design, development, implementation, and evaluation. The participants consisted of expert validators, two lecturers, 20 students in a small-group trial, and 58 sixth-semester physics education students in a field trial. The product comprised project tasks, self-assessment sheets, peer-assessment sheets, observation rubrics, project-product rubrics, and reflective journals related to appropriate technology and environmental problem solving. Data were collected through expert-validation sheets, response questionnaires, validity-reliability testing, and implementation documentation. The findings indicated that the instrument was rated highly feasible by assessment experts (92.31%), material experts (90.63%), and language experts (91.07%). Empirical testing showed that 22 of 24 items met the validity criterion and the reliability coefficient reached 0.89. Lecturer responses reached 91.25%, while student responses reached 88.84%, both in the very feasible category. In the observed implementation, the environmental care character score increased from 49.18 to 83.42 with an N-gain of 0.67. These results suggest that the developed PjBL-based assessment instrument has adequate validity, reliability, and practicality for assessing environmental care character in higher education, although broader implementation is still needed to strengthen generalizability.
Development of a socioscientific issues-based instrument for measuring critical thinking Lusy Fatika Sari; Sri Latifah; Yani Suryani
Inovasi Kurikulum Vol. 22 No. 4 (2025): Inovasi Kurikulum, November 2025
Publisher : Himpunan Pengembang Kurikulum Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64014/jik.v22i4.206

Abstract

The development of 21st-century education requires students to possess critical thinking skills to cope with the complexity of modern life problems. However, various studies have shown that students’ critical thinking skills in science learning remain relatively low because current learning processes do not yet emphasize analysis and reflection. Therefore, a valid and reliable assessment instrument is needed to measure and foster critical thinking skills effectively. This study aims to develop a Socioscientific Issues (SSI)-based assessment instrument to measure students’ critical thinking skills regarding heat and temperature. The development employed the ADDIE model and involved 70 eleventh-grade students. The instrument covers three domains: cognitive, affective, and psychomotor, which were validated by experts and tested using the Rasch model. The study's results showed that the instrument was very suitable for the material, media, and evaluation. Both item and person reliability were in the good category, while teachers’ and students’ responses showed very positive results. The developed SSI-based instrument is considered valid, reliable, and feasible for comprehensively assessing students’ critical thinking skills.   Abstrak Perkembangan pendidikan abad ke-21 menuntut murid memiliki kemampuan berpikir kritis untuk menghadapi kompleksitas permasalahan kehidupan modern. Namun, berbagai penelitian menunjukkan bahwa kemampuan berpikir kritis murid dalam pembelajaran sains masih tergolong rendah akibat proses belajar yang belum menekankan analisis dan refleksi. Oleh karena itu, diperlukan instrumen penilaian yang valid dan reliabel untuk mengukur serta menumbuhkan kemampuan berpikir kritis secara efektif. Penelitian ini bertujuan mengembangkan instrumen penilaian berbasis Socioscientific Issues (SSI) guna mengukur kemampuan berpikir kritis murid pada materi suhu dan kalor. Pengembangan dilakukan menggunakan model ADDIE dengan melibatkan 70 murid kelas XI. Instrumen mencakup tiga aspek penilaian, yaitu kognitif, afektif, dan psikomotorik, yang divalidasi oleh ahli serta diuji menggunakan model Rasch. Hasil penelitian menunjukkan bahwa instrumen dinyatakan sangat layak untuk materi, media, dan juga evaluasi. Nilai reliabilitas item dan person berada pada kategori baik, sedangkan respons guru dan murid menunjukkan hasil sangat baik. Instrumen berbasis SSI yang dikembangkan dinyatakan valid, reliabel, dan layak digunakan untuk mengukur kemampuan berpikir kritis murid secara komprehensif. Kata Kunci: berpikir kritis; Rasch model; Socioscientific Issues; SSI; suhu dan kalor
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Hamid ABDUL HAMID Aini, Dora Ajo Dian Yusandika Alfin Auliya Allikha Ade Kesuma Alpi Fajarno Andri, Elyza Anggraeni, Yanda Meilya Anggraeni, Yanda Meilya Anisa, Nava Antomi Saregar Anton Tri Hasnanto Anton Tri Hasnanto Ardian Asyhari Ardini Utami Ayu Reza Ningrum Azzahra, Tary Badru Salam Bangun Sasmiyati Bella, Diana Okta Damayanti, Elok Devi Kurniawati Dora Aini Dwi Fujiani Dyah Kusuma Wardhani Eka Yunita Rhomadona Elsy Tri Yana Erlia Dwi Pratiwi Febrianti, Vika Fujiani, Dwi Fujiani, Dwi Gaol, Hot Rafima Lumban Happy Komikesari Hasan Sastra Negara Hidayah, Rofiatul intan permata sari Iqbal, Muhammad Irwan Yusuf Irwan Yusuf, Irwan Irwandani Kesuma, Allikha Ade Lili Tansliova Lisinus, Rafael Lusy Fatika Sari M. Rifai M. Rifatul Ickram M. Sayyidul Abrori Malik, Safira Lusiana Marinda Marito, Yeni Mayza Putri Adha, Mayza Putri Megawati Ridwan Fitri Meisita Sari Meisita Sari, Meisita Meisuri Mery Kusyeni Mukarahmah Mustari Mukarramah Mustari Mukarramah Mustari, Mukarramah Muzannur Muzannur Muzannur, Muzannur Muzannur, Muzannur Nadhiroh, Nuraini Nisa Andini Novita, Ayu Nur Hidayah Nuraini Nadhiroh Nuraisyah Nuraisyah Nurisya Nurisya Nurisya, Nurisya Pratiwi, Erlia Dwi Rahma Diani Rahma Diani Rahma Diani, Rahma Rambe, Sri Rahayu Raprika Dwi Lianda Ratu Dwi Gustia Rasyidi Reni Dwi Puspitasari Reni Dwi Puspitasari Rita Nur Anjani Rizki Muhamad Sidik Rofiatul Hidayah Sabilatul Khoiriyah Sagala, Eva Febriana Salam, Badru Sari, Nur Rita Sera Okta Pela Sharov, Sergii Sipayung, Santi Rivana Sodikin Sodikin Suratun Suratun Suratun Suratun Syarifuddin Basyar Trimo Saputro Utami, Ardini Utari, Rahma Dita Dwi Vandan Wiliyanti Vina Agestiana Widayanti Widayanti Widayanti Widayanti Widya wati Widya Wati Yana, Elsy Tri Yana, Elsy Tri Yanda Meilya Anggraeni Yani Suryani Yani Suryani Yani Suryani Yuberti