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Pengaruh Model Problem-Based Learning (PBL) Terhadap Kemampuan Pemecahan Masalah Fisika Siswa Putri, Merla Wahida; Prayogi, Saiful; Gummah, Syifa’ul; Azmi, Irham
Lensa: Jurnal Kependidikan Fisika Vol 11, No 1: June 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v11i1.10071

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning (PBL) terhadap kemampuan pemecahan masalah fisika siswa. Penelitian ini merupakan penelitian quasi eksperimen dengan desain penelitian non equivalent control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas X yang terdiri dari kelas eksperimen dan kelas kontrol. Instrumen dalam penelitian ini diantaranya tes kemampuan pemecahan masalah, lembar obervasi keterlaksanaan pembelajaran dan aktivitas siswa. Analisis hasil tes kemampuan pemecahan masalah pada kelas eksperimen mendapatakan skor rata-rata 69.07, sedangkan kelas kontrol mendapatkan skor rata-rata 61.50. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif dan analisis statistik. Hasil uji hipotesis menggunakan paired sampel t-test diperoleh nilai sig. 2-tailed < 0.05 dengan demikian Ha diterima dan Ho ditolak. Hal ini menunjukkan bahwa terdapat pengaruh model Problem Based Learning (PBL) terhadap kemampuan pemecahan masalah fisika siswa.The Effect of Problem-Based Learning (PBL) Model on Students' Physics Problem-Solving AbilitiesAbstractThis study aims to determine the effect of the Problem Based Learning (PBL) model on students' physics problem solving abilities. This research is a quasi-experimental study with a non-equivalent control group design. The population in this study were all students of class X consisting of an experimental class and a control class. The instruments in this study included tests of problem-solving abilities, observation sheets on the implementation of learning and student activities. Analysis of the results of the problem-solving ability test in the experimental class got an average score of 69.07, while the control class got an average score of 61.50. The data analysis technique used in this research is descriptive analysis and statistical analysis. The results of hypothesis testing using paired sample t-test obtained sig. 2-tailed < 0.05 thus Ha is accepted and Ho is rejected. This shows that there is an influence of the Problem Based Learning (PBL) model on students' physics problem solving abilities.
Efektivitas Penggunaan Metode Active Learning Tipe Team Game Tournament Terhadap Minat dan Prestasi Belajar Siswa Gummah, Syifa’ul; Rapsanjani, Hafsemi
Journal of Authentic Research Vol. 2 No. 1 (2023): January
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jar.v2i1.2130

Abstract

Penelitian ini mengkaji efektivitas metode active learning tipe team game tournament dalam meningkatkan minat dan prestasi belajar siswa pada mata pelajaran IPA di tingkat SMP. Desain kuasi-eksperimen digunakan dengan melibatkan 60 siswa kelas VIII dari dua kelas yang berbeda, masing-masing terdiri dari 30 siswa. Kelompok eksperimen diajar menggunakan metode team game tournament selama dua pertemuan, sementara kelompok kontrol menerima pembelajaran STAD. Minat belajar siswa yang ditinjau berdasarkan aktivitas dan antusiame belajar siswa, menunjukkan peningkatan skor minat sebesar 25% pada kelompok eksperimen, dibandingkan dengan peningkatan 5% pada kelompok kontrol. Prestasi akademik diukur menggunakan lima butir soal berbentuk essay, dengan rata-rata nilai post-test kelompok eksperimen sebesar 74,3, jauh lebih tinggi dibandingkan dengan rata-rata 49,7 pada kelompok kontrol. Analisis statistik menggunakan uji-t mengkonfirmasi perbedaan signifikan dalam minat dan prestasi belajar siswa (p < 0,05). Hasil penelitian ini menunjukkan bahwa metode team game tournament secara efektif meningkatkan keterlibatan siswa dan prestasi akademik, menjadikannya strategi pedagogis yang menjanjikan untuk pendidikan IPA. Penelitian lanjutan direkomendasikan untuk mengeksplorasi penerapan metode ini pada mata pelajaran dan tingkat pendidikan lainnya guna memaksimalkan manfaatnya. The Effectiveness of the Team Game Tournament Active Learning Method on Students' Interest and Academic Achievement Abstract This study examines the effectiveness of the Team Game Tournament (TGT) active learning method in enhancing students' interest and academic achievement in science subjects at the junior high school level. A quasi-experimental design was used, involving 60 eighth-grade students from two different classes, each consisting of 30 students. The experimental group was taught using the TGT method for two sessions, while the control group received STAD-based instruction. Student interest, evaluated based on learning activities and enthusiasm, showed a 25% increase in interest scores for the experimental group, compared to a 5% increase in the control group. Academic achievement was measured using five essay questions, with the experimental group’s average post-test score being 74.3, significantly higher than the control group’s average of 49.7. Statistical analysis using a t-test confirmed a significant difference in both interest and academic achievement (p < 0.05). The findings of this study indicate that the TGT method effectively enhances student engagement and academic performance, making it a promising pedagogical strategy for science education. Further research is recommended to explore the application of this method across other subjects and educational levels to maximize its benefits.
The Impact of the Problem-Based Learning Model with a Scientific Approach on Students' Creative Thinking and Design Thinking Azizah, Lathifatul Muwafiq; Prayogi, Saiful; Gummah, Syifa’ul; Herayanti, Lovy; Habibi, Habibi
Lensa: Jurnal Kependidikan Fisika Vol 12, No 2: December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i2.11933

Abstract

This study investigates the impact of integrating the scientific approach within the problem-based learning (PBL) model on students' creative thinking and design thinking skills, specifically in the context of physics education. The primary objective is to evaluate whether this combined approach significantly enhances these higher-order thinking skills compared to conventional teaching methods. A quasi-experimental design was employed with non-equivalent control groups, comprising two eighth-grade classes: an experimental group receiving the PBL model with a scientific approach, and a control group taught using traditional methods. Pretests and posttests were administered to assess the students’ creative and design thinking abilities. Data were analyzed using parametric statistical methods, including normality and homogeneity tests, followed by a paired t-test to evaluate the hypothesis. The results indicated that students in the experimental group showed significantly higher improvements in both creative and design thinking skills compared to the control group. Key dimensions such as comfort with uncertainty, attention to process, and confidence in creativity were notably enhanced in the experimental group. The findings suggest that integrating the scientific approach within PBL fosters an engaging and effective learning environment, promoting not only cognitive development but also collaboration, communication, and problem-solving skills. These results have important implications for educational practices, highlighting the value of adopting student-centered learning models to equip students with the critical skills needed for future challenges.
Development of Ethnoscience-Based Teaching Materials on Fluid Dynamics to Enhance Students’ Creativity Hikmah, Nurul; Herayanti, Lovy; Gummah, Syifa’ul
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 11 No 1a (2025): Special Issue
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v11i1a.9575

Abstract

This study aims to develop ethnoscience-based physics teaching materials on fluid dynamics to enhance students’ creativity and learning outcomes. The research employed the 4-D development model (Define, Design, Develop, Disseminate) and was conducted up to the Develop stage, including needs analysis, design, expert validation, limited trials, and effectiveness testing. Validation results indicated that the materials were rated as very valid (88%) and valid (65%). A limited trial involving 34 students showed an improvement in conceptual understanding with a normalized gain (N-gain) of 0.61, categorized as moderate, while student responses were highly positive with an average score of 85.9 out of 100. The novelty of this research lies in the integration of local cultural knowledge, specifically the traditional sailboats of the Bima-Sape community, into physics instruction. This approach connects indigenous practices with scientific principles, producing culturally relevant and innovative learning materials that foster student engagement, contextual understanding, and creative thinking in physics education.
Pelatihan dan Pendampingan Model Pembelajaran Inovatif dan Kreatif Bagi Calon Guru Fisika Herayanti, Lovy; Gummah, Syifa’ul; Sukroyanti, Baiq Azmi; Ahzan, Sukainil; Azmi, Irham; Hikmah, Nurul; Al-Haris, Umar
Indonesian Journal of Education and Community Services Vol. 3 No. 1 (2023): Edisi Januari-Juni 2023
Publisher : Indonesian Publication Center

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Abstract

This community service program aims to enhance the pedagogical and professional competence of pre-service physics teachers at FSTT UNDIKMA through training and mentoring in the development of innovative instructional materials. The rationale for this program is underscored by the necessity for instructional adaptation in the digital era, requiring prospective teachers to integrate physics content, pedagogy, and technology (TPACK). The implementation method employed a participatory approach comprising four stages: preparation, workshops, simulation (teaching practice), and continuous mentoring. The results indicate a significant improvement in participants' understanding of various instructional models, such as Project-Based Learning (PjBL) and Inquiry, as well as their technical skills in developing digital and simulation-based media. Ultimately, this program successfully shifted the students' teaching paradigm toward a more student-centered and technology-adaptive approach.
Efforts to Drill the Critical Thinking Skills on Momentum and Impulse Phenomena Using Discovery Learning Model Ekayanti, Baiq Hanum; Prayogi, Saiful; Gummah, Syifa’ul
International Journal of Essential Competencies in Education Vol. 1 No. 2 (2022): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ijece.v1i2.1250

Abstract

Critical thinking is needed as a guarantee of student success in solving a problem, and critical thinking training starts from students' learning experiences when they are in school. It is believed that one's skills in critical thinking influence student success in a broader spectrum of learning outcomes. It's just that the facts on the ground show that students are less well-established in critical thinking in science learning, this is based on the results of observations on teaching relating to the phenomenon of momentum and impulse. Overcoming this, it is important to provide learning experiences for students to train their critical thinking skills. The current study aims to implement the discovery learning model on materials related to momentum and impulse phenomena, and evaluate its impact on students' critical thinking skills. Through experimentation (nonequivalent control group design) studies have been carried out by including a control group (traditional teaching) as a comparison. Students' critical thinking skills are measured using adequate instruments and have met the elements of validity. Study data were analyzed descriptively and statistically. The results of the study show that students' critical thinking skills have increased after learning using the discovery learning model. Based on the size of the pre-post test, students' critical thinking skills increased from quite critical to critical, the increase (gain) was in the moderate category. Unlike the case with traditional teaching, students' critical thinking skills remain with less critical criteria. The difference in the improvement of critical thinking between the two groups (discovery learning vs. traditional teaching) was statistically analyzed. The results of the analysis confirm the research hypothesis tested that there are significant differences in critical thinking skills between groups (discovery learning model vs. traditional teaching) in the material of momentum and impulse.
Pendampingan Penulisan Artikel Ilmiah Hasil KKN/PLP Bagi Mahasiswa Pendidikan Fisika di Universitas Pendidikan Mandalika Herayanti, Lovy; Gummah, Syifa’ul; Sukroyanti, Baiq Azmi; Ahzan, Sukainil; Fuaddunnazmi, M.; Hariyanti, Padiya; Mahni, Mahni
Indonesian Journal of Education and Community Services Vol. 4 No. 2 (2024): Edisi Juli-Desember 2024
Publisher : Indonesian Publication Center

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Abstract

Scientific publication is crucial in academia, yet many Physics Education students struggle to convert their Community Service Program (KKN) or School Field Introduction (PLP) reports into quality scientific articles due to substantive, technical, and procedural challenges. This study aims to enhance students' scientific writing competence through intensive mentoring. The mentoring method involved four stages: socialization and preparation, a writing workshop on the IMRaD format, a manuscript clinic with peer-review and one-on-one guidance (including the use of reference managers like Mendeley for citation and paraphrasing), and submission assistance via the Open Journal System (OJS). The results show a significant improvement in the quality of article drafts, especially the abstract and introduction, and students' ability to construct analytical-argumentative discussions. The one-on-one coaching method proved effective in providing direct feedback. Students also became proficient in operating reference managers and understanding the OJS publication process, enhancing their digital literacy and academic confidence. This program successfully facilitated the transformation of KKN/PLP reports into publishable scientific works, fostering a sustainable writing culture, and improving the profile of academically literate graduates.