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Improving Students' Problem Solving Skills in Learning Problem Based Learning Integrated with Predict, Observe, Explain Model on Global Warming Material Ismiandini, Rifa; Karim, Saeful; Saepuzaman, Duden
Jurnal Penelitian Pembelajaran Fisika Vol. 15 No. 4 (2024): OCTOBER 2024
Publisher : Program Studi Pendidikan Fisika, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i4.928

Abstract

In the following study, the aim is to analyze the improvement of students' problem solving skills in learning activities with problem-based learning models integrated with predict, observe, explain models, especially for global warming material. The study was conducted using quantitative methods with 33 participants of class X students at one of the SMAN Cimahi City which was determined based on convenience sampling technique. The data collected in the following study was conducted through a problem solving skills test instrument in the form of pretest and posttest questions. To analyze the data obtained, using N-Gain testing on the data from the pretest and posttest scores. The results showed that each aspect of problem solving skills experienced a moderate increase. In addition, the acquisition of hypothesis testing proves that there is a difference in the application of the PBL-POE model in improving students' problem solving skills.
OPTIMALISASI TES KLASIK DAN MODERN UNTUK GURU FISIKA SMA BERBASIS KETERAMPILAN BERPIKIR TINGKAT TINGGI Saepuzaman, Duden; Aviyanti, Lina; Zakwandi, Rizki; AM, Muh. Asriadi; Nurzaman, Iman; Aisyah, Aas; Sukmadewi, Prila Mentari
Jurnal Medika Mengabdi Vol. 1 No. 2 (2025): Jurnal Medika Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Medika Suherman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59981/40qkdf97

Abstract

Kurikulum Nasional mewajibkan siswa memiliki kemampuan berpikir tingkat tinggi (HOTS) agar peka terhadap berbagai permasalahan lingkungan hidup. Namun, masih banyak guru yang belum memahami dan menerapkan konsep soal HOTS dalam pembelajaran, sehingga diperlukan bimbingan. Kegiatan pengabdian ini dilaksanakan pada tanggal 26 Agustus 2024 dan melibatkan 20 orang guru MGPM Fisika Kabupaten Garut, Jawa Barat. Tujuan kegiatan ini adalah meningkatkan kemampuan guru dalam merencanakan soal-soal HOTS pada mata pelajaran fisika serta mengevaluasi kualitasnya. Metode yang digunakan meliputi pelatihan intensif dan pendampingan, di mana guru dilatih untuk merencanakan, menyusun, dan menguji soal HOTS. Evaluasi kualitas soal dilakukan melalui teori tes klasik (Classical Test Theory, CTT) dan teori tes modern (Item Response Theory, IRT).  Hasil menunjukkan peningkatan signifikan pada pemahaman dan keterampilan guru, dengan rata-rata nilai pre-test sebesar 60, dan post-test sebesar 85, yang menunjukkan peningkatan sebesar 25 poin. Pelatihan ini terbukti efektif dalam meningkatkan kemampuan guru menyusun soal HOTS yang valid dan reliabel. Kesimpulan penelitian ini adalah pendekatan pendidikan melalui pelatihan dan pendampingan dapat meningkatkan kompetensi guru dalam menyusun instrumen penilaian HOTS yang mendukung pembelajaran sesuai standar kurikulum. Implikasi penelitian ini adalah perlunya program pelatihan berkelanjutan bagi guru di berbagai mata pelajaran agar HOTS dapat diterapkan secara lebih merata, serta pentingnya dukungan kebijakan untuk memperkuat keterampilan evaluasi mendalam bagi guru.
PENERAPAN MODEL PEMBELAJARAN TEAMS GAMES TOURNAMENT BERBANTUAN WORDWALL TERHADAP KEMAMPUAN KOGNITIF PADA MATERI PEMANASAN GLOBAL Sukmadewi, Prila Mentari; Saepuzaman, Duden; Aviyanti, Lina
Jurnal Pendidikan Fisika Vol. 13 No. 2 (2024)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpf.v13i2.60928

Abstract

Kemampuan kognitif berfokus pada kemampuan berpikir yang mencakup kemampuan intelektual. Hal menjadikan kemampuan kognitif sebagai aspek penting dalam pembelajaran, terutama dalam pembelajaran fisika pada materi pemanasan global. Namun, beberapa hasil penelitian menunjukkan bahwa kemampuan kognitif peserta didik di Indonesia masih rendah. Penelitian bertujuan untuk mengetahui hasil penerapan model pembelajaran Teams Games Tournament (TGT) berbantuan Wordwall dalam meningkatkan kemampuan kognitif peserta didik. Subjek penelitian melibatkan 29 orang peserta didik kelas X salah satu SMA di Bandung. Kelas yang dijadikan sampel dipilih menggunakan teknik purposive sampling. Instrumen penelitian yang digunakan meliputi tes kemampuan kognitif dalam bentuk esai berjumlah 7 soal yang telah divalidasi oleh ahli secara empiris. Teknik analisis yang digunakan pada penelitian meliputi perhitungan N-Gain dan uji hipotesis. Berdasarkan hasil uji non parametrik pada tingkat kepercayaan 95% (a = 0,05) menunjukkan bahwa terdapat perbedaan signifikan dalam peningkatan kemampuan kognitif yaitu dengan skor <0,001. Disamping itu, skor N-Gain kemampuan kognitif peserta didik diperoleh sebesar 0,43 (kategori sedang). Menunjukkan bahwa peningkatan kemampuan kognitif peserta didik signifikan dan berada pada tingkat menengah. Model pembelajaran Teams Games Tournament berbantuan Wordwall dapat digunakan sebagai alternatif pembelajaran fisika dalam meningkatkan kemampuan kognitif peserta didik.
Gamification in Learning Newton's Laws: Enhancing Students’ Problem-Solving Skills Sari, Ika Mustika; Ghinatri, Nurma; Saepuzaman, Duden; Amsor, Amsor
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 14 No 1 (2025): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v14i1.24829

Abstract

This research aims to determine students' problem-solving skills after using tournament-based online truth or dare media (New Todame). The effectiveness was measured at the implementation stage using a One-Group pretest-posttest design on 52 eleventh-grade IPA (Natural Science) students in one of the public high schools in Bandung City. The sampling technique employed was the purposive sampling technique. The testing techniques used were the normality test (Kolmogorov-Smirnov), the non-parametric Wilcoxon test, and the N-Gain test. Data collection was done by interview, preliminary study questionnaire, validation sheet, feasibility questionnaire, and pretest & posttest sheets. The results showed that the New Todame media was effective in improving students’ problem-solving skills on Newton's law material. The normality test (Kolmogorov-Smirnov) showed Sig. Value of less than 0.05, so that the Wilcoxon test was needed. The Wicoxon test results showed a significant difference in the average pretest and posttest, indicated by five aspects of problem-solving skills having an Asym.Sig value of 0.000. In addition, the increase in problem-solving skills on Newton's law material after students use New Todame media shows an N-Gain of 0.455 in the medium category
Trend of Applying the Conceptual Change Model in Physics Learning: Systematic Literature Review Wati, Erma; Samsudin, Achmad; Saepuzaman, Duden; Sozbilir, Mustafa
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 14 No 1 (2025): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v14i1.26130

Abstract

Physics learning often faces challenges in improving students' conceptual understanding. Conceptual change models are widely used to address this. This study aims to analyze these gaps, review the materials used, and identify improvements made. The study examined fifty-seven articles from four good-quality journal databases: Scopus, Science Direct, Eric, and Sage Journal. This study uses a systematic literature review method using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) technique. The analyzed data was visualized based on selected articles in the form of mapping tabula, including the country of origin of the research, the physics content studied, the frequency of topic material, and the focus of the problem in the research over the last five years (2019-2024). The findings show that the trend of applying learning models in various physics learning materials over the past five years has varied, with ten countries implementing conceptual change model research. The content of matter has varied, including complete kinematics, fluids, pendulums, temperature and heat, sound waves, light waves, Pascal's laws, and quantum. The benefits of integrating conceptual change models in physics learning include diagnosing students who experience misunderstandings and improving conceptual understanding. One of the next research recommendations is to apply momentum and impulse materials while still using a conceptual change model in physics learning.
PRE-CLASS TUTORIAL (PCT): LEARNING STRATEGIES TO IMPROVE STUDENTS' UNDERSTANDING OF THE P–V–T DIAGRAM ON THERMODYNAMICS yustiandi, Yustiandi; Saepuzaman, Duden
Journal of Teaching and Learning Physics Vol. 7 No. 2 (2022): Journal of Teaching and Learning Physics (Agustus 2022)
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jotalp.v7i2.14775

Abstract

This research was motivated by students' difficulties drawing and interpreting P-V-T diagrams to describe thermal processes and the ideal gas cycle. The method used in this study is a quasi-experimental method by comparing the results of the students' pre-test and post-test. This research was conducted on 21 students in one of the public schools in Pandeglang, Banten. Based on the study's results, PCT improved students' understanding of drawing and interpreting P-V-T diagrams to describe thermal processes and the ideal gas cycle. Several conceptual difficulties founded during the research. First, the most difficult in P-V, P-T, and V-T diagrams, respectively, is to draw the adiabatic process. Second, the percentage of students who answered the P-V diagram correctly was higher than those who answered the P-T and V-T diagrams. Third, students were more interested in and understood processes with unique characteristics such as isobaric, which means constant pressure; isochoric, which means constant volume and isothermal, which means constant temperature.
Developing HOTS Instruments: Is It Difficult for Physics Teachers? Saepuzaman, Duden; Retnawati, Heri; Istiyono, Edi; Haryanto, Haryanto
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to identify the difficulties of physics teachers in making High Order Thinking Skills (HOTS).This research is phenomenological qualitative research. Data was collected through interviews, tests followed by FGD. The participants of this study were 33 physics teachers. The data were analysed using Bogdan and Biklen with reduction stages, looking for relationships between themes and conclusions. The results showed that the teacher was very familiar with HOTS. Overall, the teacher has understood the importance of HOTS and the learning process for teaching HOTS to students. But the thing that became the teacher's obstacle was assessing HOTS through an instrument that measures HOTS. If traced to the teacher's difficulties very sequential, start planning, constructing problem questions, making stimulus, combining concepts/formulas in physics, to the validation stage.Keywords: developing instruments, physics teachers' difficulty, HOTS.DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1802-1826
Analysis of Items Parameters on Work and Energy Subtest Using Item Response Theory Saepuzaman, Duden; Haryanto, Haryanto; Istiyono, Edi; Retnawati, Heri; Yustiandi, Yustiandi
Jurnal Pendidikan MIPA Vol 22, No 1 (2021): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to describe the Physics test item parameters in Work and Energy and describe students’ abilities using the item response theory approach (IRT) dichotomous scoring. This research is quantitative descriptive. The research subjects were 1175 high school class XI students in West Java and Banten provinces consisting of 450 male students and 725 female students. The instrument used was Physics of Work and Energy as many as 25 items in multiple choices with dichotomous scoring. Student response data with dichotomous scoring were analyzed using the item response theory approach using the BILOG-MG program. The results showed that most of the items fit the 2PL model. Subsequent analysis of the items’ characteristics indicates that all items have different power and a level of difficulty in the good criteria. Keywords: item parameters, item response theory, physics test. DOI: https://dx.doi.org/10.23960/jpmipa/v22i1.pp1-9  
IDENTIFIKASI KEMAMPUAN INTERPRETASI GRAFIK SISWA SMA PADA MATERI KINEMATIKA GERAK SATU DIMENSI Yustiandi, Yustiandi; Saepuzaman, Duden
OPTIKA: Jurnal Pendidikan Fisika Vol. 7 No. 1 (2023): OPTIKA: Jurnal Pendidikan Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/optika.v7i1.2414

Abstract

Interpretasi grafik merupakan salah satu bagian yang penting dalam mempelajari sains. Interpretasi grafik merupakan bagian dari representasi yang menunjukkan pemahaman konseptual siswa. Tujuan dari penelitian ini adalah untuk mengidentifikasi kemampuan interpretasi grafik siswa SMA pada materi kinematika gerak satu dimensi. Penelitian ini menggunakan metode deskriptif kuantitatif yang melibatkan 843 siswa dari 34 sekolah yang tersebar di Provinsi Banten dan Jawa Barat. Pengumpulan data kemampuan membaca dan menginterpretasikan grafik kinematika diperoleh melalui tes objektif berbentuk two-tier multiple choice. Analisis dilakukan dengan melihat respon siswa pada instrument tes yang digunakan. Secara keseluruhan kemampuan interpretasi grafik siswa SMA kelas X pada materi kinematika masih sangat rendah, baik untuk interpretasi grafik kecepatan fungsi waktu, posisi fungsi waktu, maupun percepatan fungsi waktu. Kemampuan paling rendah diantaranya terkait penentuan kecepatan sesaat dari grafik posisi fungsi waktu dan penentuan perubahan kecepatan dari grafik percepatan sebagai fungsi waktu.
Development of New Todame Learning Media to Improve Problem-Solving Skills on Newton's Law for High School Students Ghinatri, Nurma; Ika Mustika Sari; Duden Saepuzaman
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 2 (2024): July - December
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i2.7190

Abstract

The problem-solving skills of Indonesian students are still relatively low, especially in complex subjects like Newton's law in Physics. Therefore, a learning Media is needed to improve these skills, such as the Tournament-based Truth or Dare Online Card (New Todame) to enhance problem-solving abilities, specifically on Newton's law. This study aims to: (1) gather information about media needs from teachers and students, (2) develop New Todame media, (3) assess the feasibility of the media, (4) gather feedback on user satisfaction, and (5) examine the improvement in problem-solving skills after using the New Todame media. This research is development research (R&D) using the ADDIE design, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. Data collection was done through interviews, preliminary study questionnaires, validation sheets, feasibility questionnaires, and pretest & posttest sheets. The results indicate that New Todame is feasible for use, and there is an improvement in problem-solving skills on Newton's law after using the New Todame media, with an N-Gain score of 0.455, categorized as moderate.
Co-Authors . Haryanto A. Suhandi Achmad Samsudin Agus Fany Chandra Aisyah, Aas Aldi Zulfikar Alyamuari, Arum Amsor Amsor Amsor, Amsor Anggi Hanif Setyadin Ardi Rizkia Ferahenki Arman Arman Asep Sutiadi Atmaja, Devi Yulianty Surya Ayub, Made Rai Shanti Cahyo Puji Asmoro Dhina, Meiry Akmara Edi Istiyono Eka Cahya Prima Elsa Anggiya Nurinsani Endi Suhendi Fitri Nurul Sholihat Ghinatri, Nurma Gustiani, Wina Tika Hana Susanti Harun Imansyah Haryanto Haryanto Hera Novia Heri Retnawati Heru Kuswanto Hutnal Bashori Ida Rachmawati Iis Nawati Ika Mustika Sari Ika Mustika Sari Ika Mustika Sari Ika Mustika Sari Iman Nurzaman, Iman Insih Wilujeng Intan Asriningsi Intan Asriningsih Ismiandini, Rifa Judhistira Aria Utama Judhistira Arya Utama Juliani, Rini Kartika Hajar Kirana Lina Aviyanti Mat Daud, Anis Nazihah Muh. Asriadi AM Muhamad Gina Nugraha Muhammad Shidiq Permana Mutia Hariza Lubis Nanang Dwi Ardi Nirmala Utami Nurjanah, Widia Linta Nurwulan Fitriyanti Parlindungan Sinaga Purwoko Haryadi Santoso Rachman, Anisyah Raden Giovanni Rahadiani Nurul Qonita Rahmat*, Anggi Datiatur Rini Juliani S. P. Sriyansyah Saeful Karim Selly Feranie Selly Ferranie Selly Ferranie Selly Ferranie Setiya Utari Setiya Utari Setiya Utari Setiya Utari Setiya Utari Setya Utari Sözbilir, Mustafa Sriyansyah, Syakti Perdana Suci Ramayanti Sukmadewi, Prila Mentari Suparman Suparman Taryono Taryono Taufik Ramlan Taufik Ramlan amalis Utami, Dea Annisa Wati, Erma Widi Ilhami Novili Widi Ilhami Novili Widia Linta Nurjanah Widihastuti Winny Liliawati Wipsar Sunu Brams Dwandaru Yesi Martianingsih Yusron, Eri Yustiandi - Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi Yustiandi, Yustiandi Yustiandid, Yustiandi Zahra Raudi Maulidia Zakwandi, Rizki