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Lensa: Jurnal Kependidikan Fisika
Published by Universitas Pendidikan Mandalika
ISSN : 23384417     EISSN : 26860937     DOI : https://doi.org/10.33394/j-lkf
Core Subject : Science, Education, Social, Engineering,
Astronomy Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Physics
Lensa: Jurnal Kependidikan Fisika (J-LKF) published by the Physics Education Study Program UNDIKMA. J-LKF publishes every 6 months including the study of science and education in the field of physics specifically and natural and applied sciences in general.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 269 Documents
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The Effects of Ethnoscience Integrated Problem-Based Learning Models on Students' Critical Thinking Skills Gummah, Syifaul; Fitri, Muliana; Prayogi, Saiful; Asy'ari, Muhammad
Lensa: Jurnal Kependidikan Fisika Vol 11, No 2: December 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v11i2.10447

Abstract

In the contemporary educational landscape, cultivating critical thinking skills is imperative for students to thrive in the 21st century. Recognizing that critical thinking is not an instantaneous process, it is essential to employ didactic mechanisms specifically designed to hone this skill. Traditional expository teaching methods have been deemed insufficient in fostering critical thinking among students. Therefore, effective pedagogical intervention models are warranted, allowing students to engage authentically in everyday contexts. This study assesses the impact of an ethnoscience-integrated problem-based learning model on students' critical thinking skills. Employing a quasi-experimental design with a non-equivalent control group, the research unfolded in a secondary school in Mataram City, with a sample of 66 students divided into experimental and control classes. The experimental class experienced instruction through an ethnoscience-integrated problem-based learning model, while the control class adhered to traditional (expository) teaching methods. Critical thinking skills were assessed using a validated test instrument encompassing analysis, inference, evaluation, and decision-making indicators. Descriptive and statistical analyses were applied to scrutinize the data. The results revealed that students in the experimental class exhibited higher levels of critical thinking skills than their counterparts in the control class, which was statistically significant. In conclusion, this research establishes a significant positive influence of the ethnoscience-integrated problem-based learning model on students' critical thinking skills. Furthermore, it reaffirms the inadequacy of traditional (expository) teaching in enhancing students' critical thinking abilities.
The Effect of Problem Based Learning Model Assisted by PhET Simulation on Understanding Physics Concepts Rianti, Rianti; Gunawan, Gunawan; Verawati, Ni Nyoman Sri Putu; Taufik, Muhammad
Lensa: Jurnal Kependidikan Fisika Vol 12, No 1: June 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i1.8783

Abstract

This study investigates the impact of the Problem-Based Learning (PBL) model assisted by PhET simulations on students' understanding of physics concepts. Recognizing the persistent challenge students face in grasping abstract physics concepts, this research integrates innovative teaching methods to enhance conceptual comprehension. The study employs a quasi-experimental design with a non-equivalent control group format, involving eleventh-grade science students from SMAN 1 Bayan, North Lombok. The experimental group, taught using the PBL model enhanced with PhET simulations, demonstrated significant improvements in posttest scores compared to the control group, which followed traditional lecture-based instruction. Data analysis, including validity, reliability, discrimination power, and difficulty level tests, confirmed the robustness of the concept understanding instrument. ANOVA results indicated a substantial effect of the intervention, with the experimental group showing a higher mean score and lower variability in performance. The findings reveal that the PBL model, supported by interactive PhET simulations, effectively enhances students' conceptual understanding in physics. This study contributes to the broader discourse on educational innovations by providing empirical evidence of the benefits of combining PBL with technological tools in physics education. It underscores the need for student-centered learning approaches that foster critical thinking and active participation. Future research should explore the scalability of this method across diverse educational contexts and further refine the integration of digital simulations to cover a broader range of physics topics.
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.
Meta-analysis: The Impact of PjBL on Students' Creative Thinking Skills in Physics Education Rohmatika, Ria; Yuliani, Hadma; Annovasho, Jhelang
Lensa: Jurnal Kependidikan Fisika Vol 12, No 1: June 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i1.11793

Abstract

Education needs to enhance creative thinking skills, which are crucial in the era of the Fourth Industrial Revolution. However, traditional teacher-centered learning strategies have proven ineffective in fostering these skills, especially in challenging subjects like physics. The use of Project-Based Learning (PjBL) has been shown to improve students' creative thinking skills in physics education. This study aims to explore the impact of PjBL on students' creative thinking skills across various indicators in physics education by synthesizing findings from related research. The study employs a meta-analysis method, collecting empirical data using Google Scholar through Harzing’s Publish or Perish 8 and Mendeley reference management software. The search yielded 28 articles from 2014-2024, with 13 articles meeting the inclusion criteria and providing sufficient data to calculate effect size. The results show an effect size of 1.03 (high). The effect size interpretation indicates that PjBL has an 84% impact on students' creative thinking skills. Additionally, 19 research articles observed creative thinking indicators influenced by PjBL, with elaboration being the highest and flexibility the lowest. It is concluded that the application of the PjBL model significantly affects students' creative thinking skills in physics education.
Eksplorasi Etno Sains Masyarakat Malind Untuk Penguatan Pemahaman Konsep IPA di Sekolah Dasar Rapsanjani, Hafsemi; Yohanes, Rizki Adri; Fredy, Fredy; Mahuze, Faustina Ngali
Lensa: Jurnal Kependidikan Fisika Vol 11, No 2: December 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v11i2.10311

Abstract

Penelitian ini adalah penelitian kulitatif dengan penekanan pada etnografi. Tujuannya adalah untuk melakukan eksplorasi etnosains pada masyarakat suku Malind untuk penguatan pemahaman konsep IPA siswa Sekolah Dasar di Kabupaten Merauke. Penelitian ini dilakukan di kampung-kampung masyarakat suku Malind. Metode penelitian yang digunakan yaitu survei deskriptif dengan alat pengumpulan data melalui wawancara, observasi, partisipasi, dokumentasi, dan literatur budaya masyarakat suku Malind. Pada penelitian ini peneliti memiliki peran sebagai human instrument (instrumen utama) yang mengamati dan mendalami secara langsung obyek yang diamati. Hasil penelitian menunjukkan terdapat 7 topik sains asli yang dapat dikaitkan dengan konsep pembelajaran IPA di SD. Berdasarkan hasil eksplorasi ini membuktikan budaya sains asli suku Malind dapat diintegrasikan dengan pembelajaran IPA di Sekolah Dasar. Penelitian ini dapat dijadikan rekomendasi bagi Dinas Pendidikan dan Kebudayaan Kabupaten Merauke untuk mengembangkan kurikulum pembelajaran IPA berbasis budaya dan kearifan lokal.Exploration of Ethno-Science among the Malind Community for the Enhancement of Elementary School Students' Understanding of Science ConceptsAbstractThis research is skin research with an emphasis on ethnography. The aim was to explore ethnoscience in the Malind community to strengthen elementary school students' understanding of science concepts in the Merauke Regency. This research was conducted in the villages of the Malind tribe. The research method used was a descriptive survey with data collection tools through interviews, observation, participation, documentation, and cultural literature of the Malind tribe. In this research, the researcher is a human instrument (primary instrument) who observes and explores directly the objects observed. The results showed that seven indigenous science topics can be related to the concept of science learning in elementary school. The results of this exploration prove that the indigenous science culture of the Malind tribe can be integrated with science learning in elementary schools. This research can be used as a recommendation for the Merauke Regency Education and Culture Office to develop a science learning curriculum based on local culture and wisdom.
Digital Technology to Support Sustainable Development Goals (SDGs): Literature Review Ariansyah, Ariansyah; Prayogi, Saiful; Kurnia, Nova; Bilad, Muhammad Roil; Sutarto, Sutarto
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.v12i2.13557

Abstract

Digital technology is a critical enabler in achieving Sustainable Development Goals (SDGs) by enhancing efficiency, transparency, and inclusivity across sectors such as education, health, economy, and the environment. This study employs a Narrative Literature Review (NLR) approach to explore the role of technologies like artificial intelligence (AI), the Internet of Things (IoT), and blockchain in advancing SDG targets. The research identifies opportunities for these technologies to improve service delivery, foster innovation, and mitigate challenges like unequal access, cybersecurity risks, and ethical concerns. The literature search covered journal articles, books, and reports from academic databases, focusing on keywords related to digital technologies and the SDGs. An analysis framework was applied to synthesize findings across diverse sectors. Results indicate that AI and IoT drive efficiency in education and healthcare, while blockchain enhances financial inclusivity and sustainable urban planning. However, disparities in digital access and ethical issues, such as data privacy, remain substantial obstacles. This review provides actionable insights for policymakers and stakeholders to leverage digital tools effectively for inclusive and sustainable development. Emphasizing multisectoral collaboration, the study underscores the importance of ethical frameworks and inclusive digital infrastructure to maximize technological benefits. These findings contribute to the broader understanding of digital technology’s integrative impact on sustainable development, offering strategic recommendations for future research and implementation.
The Effect of Contextual Teaching and Learning Model Assisted by Video on Students' Learning Outcomes and Motivation Sari, Ayu Ratna; Gummah, Syifa'ul; Syukroyanti, Baiq Azmi; 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.v12i2.13313

Abstract

This study explores the effectiveness of the Contextual Teaching and Learning (CTL) model, enhanced by video, in improving students' learning outcomes and motivation, specifically in understanding complex physics topics like sound waves. Traditional teaching methods often struggle to engage students with abstract content, creating a need for innovative approaches that bridge theory with practical applications. The CTL model aims to make learning more meaningful by connecting academic material with real-world contexts. A quasi-experimental design with a pretest-posttest control group was employed, involving two randomly selected groups from 50 students at SMAN 1 Masbagik. The experimental group was taught using the CTL model with video assistance, while the control group followed conventional methods. Data collection included learning outcome tests and motivation questionnaires, analyzed using normality, homogeneity, and t-tests to evaluate differences between groups. Results showed that the experimental group achieved a significantly higher posttest average score (78.92) than the control group (74.20), indicating improved comprehension. Additionally, motivation scores in the experimental group averaged 83.5, categorized as "motivated," suggesting increased engagement. The t-test confirmed a statistically significant difference in learning outcomes, underscoring the effectiveness of video-assisted CTL in enhancing both comprehension and motivation. These findings support the integration of video within the CTL model as a valuable educational strategy to create a more interactive, engaging, and effective learning environment. This study offers insights into how technology-enhanced teaching models can address the challenges of modern education and better prepare students for real-world problem-solving.
Improvement of High School Students' Physics Problem Solving Skills Through Problem Based Learning Assisted by LKPD (Student Worksheets) Simangunsong, Ika Trisni; Uskenat, Kristina; Damanik, Dede Parsaoran; Simangunsong, Ita Pratiwi; Purba, Andre Agachi
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.v12i2.13544

Abstract

This study employed classroom action research with the aim of enhancing students' physics problem-solving skills using Problem-Based Learning (PBL) supported by student worksheets (Lembar Kerja Peserta Didik/LKPD). The research targeted 10th-grade high school students focusing on the topic of Measurement. The methodology followed a cycle comprising four stages: planning, action, observation, and reflection. At the end of each cycle, evaluations were conducted using a validated test instrument consisting of four essay questions. The success criterion was set at a minimum of 70% of students achieving a mastery level, defined by a score of at least 65. During the pre-cycle phase, before applying PBL, the initial test results revealed no students achieved mastery, with an average problem-solving score of 54.67. Subsequently, two cycles of PBL implementation were carried out. In the first cycle, 15 students reached the mastery criterion, representing 41.17% improvement in problem-solving skills, with an average score of 63.75. Building on this progress, the second cycle was implemented, resulting in 29 students achieving mastery. This represented 80.05% of the class, categorized as a moderate improvement, with an average problem-solving score of 70.05. These findings indicate a significant enhancement in students' physics problem-solving abilities through the integration of PBL and LKPD. This approach effectively facilitated active student engagement and critical thinking, demonstrating its potential as an impactful instructional strategy in high school physics education.
The Role of Artificial Intelligence (AI) in Transforming Physics Education: A Narrative Review Verawati, Ni Nyoman Sri Putu; Nisrina, Nina
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.v12i2.13523

Abstract

Artificial Intelligence (AI) has brought transformative changes to education, particularly in the field of physics, where complex concepts often pose significant challenges for students. This narrative review explores the role of AI in physics education by analyzing various tools and methods currently applied in learning environments, including intelligent tutoring systems, adaptive learning platforms, and interactive simulations. The study aims to assess the benefits and limitations of these technologies, as well as their potential to enhance learning outcomes through personalized, adaptive, and interactive experiences. Utilizing the SCOPUS database, a wide-ranging literature search was conducted with relevant keywords to capture studies that contribute to understanding AI’s impact on physics education. Results indicate that AI-driven tools significantly improve student engagement, accessibility, and understanding of abstract concepts by offering tailored learning pathways, real-time feedback, and immersive simulations. Additionally, AI provides alternative access to learning for students from diverse backgrounds, fostering inclusivity in physics education. However, challenges such as dependency on AI, ethical issues related to data security, and the potential digital divide are noted as barriers to effective implementation. To address these issues, the review recommends a balanced approach where AI complements traditional teaching methods, ensuring that it enhances rather than replaces human instruction. This review highlights the transformative potential of AI in physics education, advocating for further research to develop structured, ethical, and inclusive integration strategies that maximize the educational benefits of AI while addressing its limitations.
Impact of Blended Learning on Students' Creative Thinking Skills in Wave and Optics Course Nisrina, Nina; Verawati, Ni Nyoman Sri Putu
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.v12i2.13748

Abstract

Creative thinking skills are essential competencies that students must develop, particularly in physics education, which involves problem-solving and the application of complex concepts. One effective method for enhancing these skills is blended learning, which combines both face-to-face and online learning. This study aims to examine the impact of blended learning on the creative thinking skills of students in the Basic Physics course, specifically in the topics of Waves and Optics. The research used a quasi-experimental design with a pre-test and post-test approach, involving 20 first-semester students selected through purposive sampling. Data analysis was conducted using the N-gain formula by Hake to measure improvements in students' creative thinking skills, which included indicators of fluency, flexibility, originality, elaboration, and sensitivity to problems. The results showed a significant improvement in students' creative thinking skills, with an average pre-test score of 44.65 and a post-test score of 84.25, yielding an N-gain of 70.56%, which falls into the high category. Based on these findings, it can be concluded that blended learning is effective in enhancing students' creative thinking skills, particularly in the context of basic physics education. The implementation of blended learning positively contributes to the development of students' creativity through a combination of face-to-face and online learning.

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