Claim Missing Document
Check
Articles

Development Of Problem-Solving Measuring Instrument In Motion Topic Using the Testlet Model Silitonga, Haratua Tiur Maria; Oktavianty, Erwina; Habellia, Ray Cinthya
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.6327

Abstract

This research aims to produce the Testlets' model instrument test that measures the problem-solving abilities of high school students in West Kalimantan on motion topics. The study employed A.D.D.I.E.'s development model, which consists of analysis, design, development, implementation, and evaluation stages. Three hundred four students from three different cities in West Kalimantan were involved as respondents in this study. The researchers collected data through test techniques and documentation since this study focused on the characteristics of the test. The instrument test of problem-solving abilities is designed to follow Heller's solution stages, namely focusing on the problem, describing physics, planning a solution, implementing the plan, and evaluating the answer. The results of this study are the availability of 20 multiple-choice questions, with five main questions and four testlets. The assessment instrument developed had the characteristics of validity up to 0.90 (high), reliability through Cronbach's Alpha Reliability analysis: 0.83 (very good), person reliability: 0,84 (high) and item reliability: 0.98 (excellent). The test developed is theoretically and practically feasible so that high school physics teachers can use it to measure students' problem-solving abilities more quickly because it uses a multiple-choice test.
Implementation of Differentiation in the Discovery Learning Model to Improve Student Learning Outcomes on Newton’s Law Topics Darnia, Neli; Haratua Tiur Maria; Erwina Oktavianty
Jurnal Penelitian Pembelajaran Fisika Vol. 16 No. 3 (2025): In Progress
Publisher : Program Studi Pendidikan Fisika, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v16i3.1969

Abstract

This study aims to determine the improvement in students' learning outcomes on Newton's Laws material at SMA Kemala Bhayangkari 1 Kubu Raya, through differentiated learning using the discovery learning model. The research design employed is a quasi-experimental design with a nonequivalent control group design. The research sample consisted of Class XI Physics 1 and Class XI Physics 2, each with 31 students, selected using the intact group random sampling technique. The instrument used was a test. The data were analyzed using descriptive and inferential statistical analysis techniques. In the pretest, the experimental class obtained a score of 25.16, and the control class 15.48, both falling  in the low category. After the treatment, the experimental class's posttest score increased to 84.83 (high category), while the control class reached 50 (medium category). Based on Cohen’s d effect size value, the effectiveness of implementing differentiated learning with the discovery learning model in improving learning outcomes was 2.042, which falls into the high category. In addition, based on a learning style questionnaire, 20 students preferred the auditory learning style. This study concludes that the implementation of differentiated learning using the discovery learning model is effective in improving students' learning outcomes on Newton’s Laws material.
WORKSHOP PENYUSUNAN DAN PEMBAHASAN SOAL ONLINE UNTUK GURU DI KABUPATEN KUBU RAYA Hamdani, Hamdani; S. Sitompul, Stepanus; Djudin, Tomo; T,M., Silitonga, Haratua; B. Arsyid, Syaiful; Oktavianty, Erwina; Sirait, Judyanto; Firdaus, M.; Syarif H, M. Musa; Cinthya Habellia, Ray
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 3 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i3.1144-1149

Abstract

Soal evaluasi hasil belajar yang dibuat secara online dan video pembahasan soal tersebut merupakan kebutuhan yang penting dan mendesak di masa pandemi covid-19. Berdasarkan hasil self-assessment, guru IPA yang tergabung di dalam MGMP IPA Kabupaten Kubu Raya belum optimal memanfaatkan google form untuk menyusun soal online dan sebagian besar guru belum pernah membuat video pembahasan soal. Fitur form limiter dan form builder masih jarang digunakan guru ketika membuat soal online menggunakan google form. Hampir semua guru belum bisa merekam layar menggunakan faststone capture dan mengunggah video yang dibuat pada halaman youtube. Untuk mengatasi masalah ini dilakukan workshop penyusunan soal online menggunakan google form dan video pembahasan soal menggunakan faststone capture. Setelah workshop dilakukan terjadi peningkatan kemampuan menyusun soal online sebesar 9,96% dan peningkatan kemampuan peserta membuat video pembahasan soal menggunakan faststone capture sebesar 77,25%. Diharapkan guru membuat bank soal online untuk kebutuhan evaluasi hasil belajar IPA dan mengunggah video pembahasan soal tersebut sebagai feedback bagi peserta didik.
Co-Authors ., Syukrimawati Abdi Tri Kurnia, Abdi Ade Mirza Adi Rajiman Afandi Afandi Afriani, Erika Agantina Venalia Ahmad Yani T Ainley , Janet Alan, Alan Albab, Uwly Andri Maulidi ANNISA . Annuru, Melfa Pusparina Arif Khasanul Muna Astuti, Aprilia Tri Atong, Ignatius Chintia, Plaviana Cinthya Habellia, Ray Darnia, Neli Dendodi Dendodi DIAN PUSPITA SARI F03109029 Dona Fitriawan Edy Tandililing Edy Tandililing Efadhani Mareta Paskaria Marbun Eka Ariyati Eliza Eliza Eris, Eris Erlin Eveline Estu Widya Lestari FADRIANI F03109027 FAJRI F03109034 Febi Perselia FENESIA, FENNY Fimelia Suci Rahmani Firdaus Firdaus Firdaus Firdaus Fransiska Desi Susiati Habellia, Ray Cinthya Hairida Hairida Hamdani . Hamdani Hamdani Haratua Tiur Maria S Haratua Tiur Maria S Haratua Tiur Maria Silitonga Haratua TMS Hardi Safrianto Harfina, Lely HARLIANTO, DENY Hemri Yansa Heryani, Eni Hidayat, Aras Husna Amalya Melati Iferelda Irene Iin Indriani Kulata Ika Sari Fitrina Indah Sanita Dirsa Irmayani, Ega Sri Isma Lindy Istiqomah, Fahimatul Isyatirradhiyah, Isyatirradhiyah Itta Ma'ul Hayat Jamilah Jamilah Judyanto Sirait Kartika, Fenny Khairunnisa Khairunnisa Kristiani, Yulmen Kurnia Sari Leo Sutrisno leo sutrisno LILI, LILI Loviana, Seli M. Firdaus M.HAMIDI F03109036 Madani, Nofia Mantari Harniyati, Mantari Maria Oktaviana Kristanti Maria Ulfah Marini, Syinta Marli, Haratua Tiur Marllna, Reni Martono Martono Masriani . Masti Panjaitan Muhamad Saleh Azis, Muhamad Muhammad Musa Syarif Hidayatullah Muhimatul Ahkamiyah Muna Ulfah Nada Liah Nadya, Putri Nandaria Nandaria Ningsih, Kurnia Noryandi Noryandi Novi Maulidia Sandra Nurbaiti Nurbaiti Nurhasanah . Nurhatika, Nurhatika Nurida Ramayanti Nurul Amalia Amna Oktavianus Liyu PARMALO, YAUMILHAZ Pinansius Lenggo Putra, Yoga Harisyah Putri Maulindah QOSIM, HABIB Raga Patria Rahmadani, Destia Rahmat Rasmawan Ramise, Monika Ramona Ramona Ratna Sari Ray Cinthya Habellia Rayon . Ria Nalurietta Utami, Ria Nalurietta Ricky, Patrick Rizky Rahmadani Rose Tresnawati RR. Ella Evrita Hestiandari Ruqiah Ganda Putri Panjaitan Rusdeviani, Rusdeviani Rusmini . S. Sitompul, Stepanus Sandhy, Afifah Kurnia Sandra, Ella Sandra, Novi Maulidia Sari, Giarti Puspita Sarniti, Eka Selvi Selvi Senja Senja, Senja Siagawati, Yunita Dwi Sianipar, Pudensiana Apriyanti Sinambela, Jepri P Sisi Pravidya SITI FATIMAH Siti Fatimah Solihah, Gina Suryani Sri Wahyuni Sri Wahyuni, Eko Stepanus S. Sitompul Stepanus Sahala Stepanus Sahala Stepanus Sahala S Stepanus Sahala S, Stepanus Stepanus Sahala Sitompu Stepanus Sahala Sitompul Stepanus Sahala Sitompul Stepanus Sahala Sitompul Stepanus Sahala Sitompul Stepanus Sahala Sitompul Stephanus Sahala Sitompul Suci Sekarwati, Suci Sudiar, Sabila Sudiarto, Satrio Putra Sudirman Sudirman Sultan Al Faisal Suryani Fitri Sutamah, Sutamah Sutiana Sutiana, Sutiana Syaiful B Arsyid Syaiful B. Arsyid Syarif H, M. Musa Syintia, Syintia Syukran Mursyid T,M., Silitonga, Haratua Tandiililing, Edy Thira Sona Titin Titin Tiur, Haratua Tomo Djudin Tomo Djudin Tomo Djudin Tomo Djudin Tomo Djudin Tomo Djudin Tomo Djudin Tursina Tursina Umi Kalsum Umi Kalsum Uray Dessy Eka Putri Uray Ichtyaranisa Vera Puji Lestari Wati, Gita Weni Afriani widya astuti Winanda, Nita yarso, Julina yarso, Sarinah Yesinta F03109026 Yokhebed Yokhebed Yulia Yulia