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The Effect of Web-based Inquiry Physics Problems on High School Students' Physics Learning Outcomes Herliana, Fitria; Mardila, Rini; Mahzum, Elmi; Zainuddin, Zainuddin; Wahyuni, Agus; Elisa, Elisa; Muliyati, Dewi
Jurnal Pendidikan Fisika Vol 13, No 2 (2025): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v13i2.17788

Physics learning in high schools often faces challenges due to students' low conceptual understanding of abstract topics like sound waves. To address this challenge, this study investigates the effectiveness of Web-based Inquiry Physics Problems (WIPPer), an innovative learning platform that incorporates a problem-based learning approach within a blended learning framework. Using a pre-experimental one-group pretest-posttest design, the research was conducted on 20 eleventh-grade students at State Senior High School 2 Kuta Baro. Data were collected through a learning outcome test comprising 10 multiple-choice items (cognitive levels C1–C4), teacher and student response questionnaires, and observation sheets to monitor engagement throughout the WIPPer implementation. The results showed a medium average N-gain of 0.5116, with 70% of students achieving medium to high improvement categories. Observational analysis demonstrated 89% effectiveness across all learning phases. Teacher responses rated WIPPer as excellent (media: 93.33%, material and evaluation: 100%), while student responses were also highly favorable (media: 86.16%, material: 93.4%, evaluation: 90%). Cross-tabulation analysis revealed a strong correlation between student engagement and achievement, particularly in analytical activities. Students with high engagement demonstrated better ability in answering complex concept application questions (75.76%) compared to students with low engagement (16.67%). The novelty of this research lies in the integration of gradual assessment, virtual laboratory simulations, and adaptive feedback within a problem-oriented digital platform. This research concludes that WIPPer is a feasible and effective tool that enhances learning outcomes by fostering engagement and supporting independent learning. This research contributes to physics education by presenting WIPPer as a feasible and effective model that aligns with digital learning trends and supports the development of adaptive, student-centered instructional approaches.

Augmented Reality Media on Students Interest in Learning at SMP Negeri 2 Kuta Baro Elisa*, Elisa; Sari, Putri Indah; Mahzum, Elmi; Herliana, Fitria; Saputri, Mawarni; Kaffi, Muhammad Nadiul
Jurnal Pendidikan Sains Indonesia Vol 13, No 3 (2025): JULY 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i3.44773

The use of learning media is very important, but in schools there are still limitations to learning media that affect student interest and result in low student interest. This study aims to see the effect of the use of augmented reality (AR) media on student interest in learning at SMP Negeri 2 Kuta Baro. This research is included in the type of quasi-experimental research with pretest-postest control group design. The research sample was taken using purposive sampling technique, which resulted in two groups, namely 22 students from class VIII-A as the experimental group and 22 students from class VIII-B as the control group. Learning in the experimental class, using AR learning media. While the control class, using image media. Data collection uses a questionnaire instrument of student interest in learning that has been validated by experts and given after the learning process is complete. Data were collected using observation sheets and questionnaires of learning interest. Data analysis was carried out using the t statistical test with a significant level of 0.05 and the results of the study obtained the value of t count (13.817) t table (2.018). Based on these results, it can be concluded that AR learning media influences the learning interest of students of SMP Negeri 2 Kuta Baro

The Effect of Web-based Inquiry Physics Problems on High School Students' Physics Learning Outcomes Herliana, Fitria; Mardila, Rini; Mahzum, Elmi; Zainuddin, Zainuddin; Wahyuni, Agus; Elisa, Elisa; Muliyati, Dewi
Jurnal Pendidikan Fisika Vol. 13 No. 2 (2025): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v13i2.17788

Physics learning in high schools often faces challenges due to students' low conceptual understanding of abstract topics like sound waves. To address this challenge, this study investigates the effectiveness of Web-based Inquiry Physics Problems (WIPPer), an innovative learning platform that incorporates a problem-based learning approach within a blended learning framework. Using a pre-experimental one-group pretest-posttest design, the research was conducted on 20 eleventh-grade students at State Senior High School 2 Kuta Baro. Data were collected through a learning outcome test comprising 10 multiple-choice items (cognitive levels C1–C4), teacher and student response questionnaires, and observation sheets to monitor engagement throughout the WIPPer implementation. The results showed a medium average N-gain of 0.5116, with 70% of students achieving medium to high improvement categories. Observational analysis demonstrated 89% effectiveness across all learning phases. Teacher responses rated WIPPer as excellent (media: 93.33%, material and evaluation: 100%), while student responses were also highly favorable (media: 86.16%, material: 93.4%, evaluation: 90%). Cross-tabulation analysis revealed a strong correlation between student engagement and achievement, particularly in analytical activities. Students with high engagement demonstrated better ability in answering complex concept application questions (75.76%) compared to students with low engagement (16.67%). The novelty of this research lies in the integration of gradual assessment, virtual laboratory simulations, and adaptive feedback within a problem-oriented digital platform. This research concludes that WIPPer is a feasible and effective tool that enhances learning outcomes by fostering engagement and supporting independent learning. This research contributes to physics education by presenting WIPPer as a feasible and effective model that aligns with digital learning trends and supports the development of adaptive, student-centered instructional approaches.

Analisis Tingkat Keasaman Ampas Kopi Sebagai Katalis Alternatif Sumber Energi Bio Baterai Mahzum, Elmi; Aufa, Nurul; Prayogi, Soni
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 9 No 2 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v9i2.13861

In the study, we analyzed the acidity level of coffee grounds as an alternative catalyst for bio-battery energy sources, investigated how coffee grounds work as an alternative catalyst, and investigated how power is generated from variations in coffee grounds. This study used four variations of coffee grounds. Data collection was carried out by taking pH data or acidity level, voltage data, and also the length of time the LED was on from each variation of coffee grounds. The results showed that the civet arabica, original arabica, mongoose robusta, and original robusta coffee grounds respectively had pH values of 5, 5.15, 5.36, 5.6. Then the voltage is 1.35 volts, 1.27 volts, 1.11 volts, 0.994 volts. And the LED time is 417 hours, 414 hours, 409 hours, 404 hours. So that from the results obtained there is a significant relationship between the pH value and the voltage and power, that is, the smaller the pH value, the greater the voltage and power generated.

Fostering Digital Literacy by Using Powtoon as an Innovative Media in Physics Learning Susilawati , Susilawati; Shandi, Tiara; Mahzum, Elmi; Musdar; Saminan
Jurnal Pendidikan Indonesia Vol 14 No 3 (2025): September
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpi-undiksha.v14i3.92108

The 21st-century industrial revolution demands increased digital literacy among students. However, data shows that the digital literacy level of Indonesian students remains relatively low. This gap is challenging, especially in schools with limited access to technology-based learning media. This study aimed to examine the effectiveness of Powtoon as a learning medium to improve students' digital literacy. This study used a quasi-experimental design with purposive sampling, involving 67 students divided into experimental and control groups. The experimental group used Powtoon, while the control group used PowerPoint. Digital literacy was assessed through pre- and post-tests across five indicators: information, communication, content creation, security, and problem-solving. A t-test analysis showed significant differences across all indicators, with the experimental group showing a higher N-gain. The most significant improvement occurred in communication and security, highlighting Powtoon's role in fostering an interactive and engaging learning experience. These findings suggest that Powtoon is an innovative medium that enhances students' digital literacy while improving subject understanding. This study underscores the potential of integrating Powtoon into education to create a more dynamic and effective learning environment. This research suggests that using Powtoon as an innovative medium in physics learning can improve students' digital literacy and strengthen conceptual understanding through engaging and interactive visualizations. This demonstrates the importance of integrating creative technology into learning to support 21st-century skills.

Exploring the Impact of Self-Learning Campus Portals Using the Technology Acceptance Model Elisa; Susilawati; Muhajirs; Halim, A.; Farhan, A.; Mahzum, Elmi; Wahyuni, A.
Jurnal Penelitian dan Pengembangan Pendidikan Vol. 9 No. 2 (2025): July
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppp.v9i2.93673

The low utilization of campus portals as a means of independent learning by students, even though the portal has been provided as part of the digitalization efforts of higher education. Therefore, it is necessary to explore further how various variables in the Technology Acceptance Model (TAM), such as perceived ease of use, perceived usefulness, attitude toward use, and intention to use, influence the level of acceptance and utilization of campus portals for independent learning. The Independent Campus Portal uses the variables Perceived Ease of Use (PEU), Perceived Usefulness (PU), Attitude Toward Using (ATU), Behavioral Intention to Use (BIU), and Actual System Use (ASU) by applying the Technology Acceptance Model (TAM). Data collection for this study was carried out using a questionnaire. The sample used was 61 students majoring in Physics Education. The statistical testing methods used were statistical tests for normality, homogeneity, validity, reliability, and hypothesis testing using the t-test with the SPSS program. The results of this study indicate that of the six hypotheses proposed, all six hypotheses were accepted and had a significant influence. This research demonstrates the need for improved system optimization and technical support services to enable the portal to function more effectively and efficiently in supporting the Independent Campus program. The implications of this research demonstrate the importance of developing and optimizing the campus portal as a self-directed learning tool that is responsive to the needs and perceptions of users, particularly students.

Development of Problem Based Learning Teaching Modules Based on Blended Learning in the Implementation of the Independent Curriculum Maulisa, Asra; Herliana, Fitria; Mahzum, Elmi; Elisa, Elisa; Farhan, Ahmad; Nurulwati, Nurulwati
Current STEAM and Education Research Vol. 2 No. 2 (2024): Current STEAM and Education Research, Volume 2 Issue 2, August 2024
Publisher : MJI Publisher by PT Mitra Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58797/cser.020201

The implementation of the independent curriculum in the education system requires teachers to develop teaching modules while conducting instructional activities in the right direction. This research aims to develop a problem-based learning teaching module based on blended learning that is suitable for implementation within the context of the independent curriculum. The type of this research is Research and Development using the ADDIE development model, which stands for analysis, design, development, implementation, and evaluation. In this research, the implementation is limited to the development stage only. The suitability of the teaching module is measured through the validation results of the teaching module, as well as the responses from teachers and students. The subjects of this research are physics teachers and 11th-grade students at SMA Methodist Banda Aceh. Data collection techniques involve the validation questionnaire for the teaching module by experts and practitioners, as well as questionnaires to gather responses from teachers and students. The research data is then analyzed using quantitative descriptive methods with percentage techniques. The overall validation results of the teaching module by content experts indicate a score of 99.7%, construction experts at 91.5%, and practitioners at 90%, all falling under the category of highly valid. Additionally, the results from the teacher response questionnaire show a score of 90%, and the student response questionnaire indicates a score of 86%, both falling into the category of very good. Based on the research findings, it can be concluded that the development of a problem-based learning teaching module based on blended learning is suitable for implementation within the framework of the independent curriculum.

Pengaruh Penggunaan Lb Virtual berbasis PhET Simulation terhadap Kemampuan Berpikir Analitis Siswa Mahzum, Elmi; Halim, Abdul; Usfia, Nazilatul; Herliana, Fitria
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4791

The use of media in the learning process has a very important role. When there are limitations in media use, especially in accessing real laboratories, it can cause a decrease in students' analytical thinking abilities. This research aims to identify the impact of using PhET simulation on students' analytical thinking abilities. This research is included in the type of quasi-experimental research, a quantitative approach with a pretest-posttest control group design. The research sample was taken using a purposive sampling technique, which resulted in two groups, namely 25 students from class XI-MIA 1 as the experimental group, and 25 students from class XI-MIA 2 as the control group. Data was collected using test techniques, with pretest-posttest value data. Data analysis was carried out using the independent sample t-test, and previously prerequisite tests were carried out in the form of normality and homogeneity tests. The results of hypothesis testing show that the value is 0.04 < 0.05, which means the research hypothesis is acceptable. From this research it can be concluded that the use of PhET Simulation has a significant influence on students' analytical thinking abilities.

Pengaruh Media Pembelajaran Interaktif Menggunakan Visual Basic pada Aplikasi Excel Spreadsheet untuk Mengurangi Miskonsepsi dalam Pembelajaran Fisika Zulfira, Roza; Halim, Abdul; Khaldun, Ibnu; Mahzum, Elmi; Nazar, Muhammad; Kasli, Elisa
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.6387

Misconceptions in physics learning are often caused by studentsâ€™ preconceptions that are not in accordance with the actual physics theory. The use of interactive digital technology-based learning media makes it easier for students to understands physics concepts. This research aims to apply interactive learning media based on Visual Basic for Application (VBA) excel spreadsheets to remediate misconceptions in traveling wave material. The research method is a pre-experimental design, with one group for pretest and posttest. A total of 21 samples were selected using purposive sampling technique. Data collection was carried out twice, namely during the pretest and posttest using a five-tier multiple choice diagnostic test with 10 questions. The results of the misconception remediation analysis showed a decrease in misconceptions from 28.5% to 11.3% with an average N-Gain score (-0.31). This means that there was a decrease in the percentage of misconceptions before and after treatment. This data is also supported by the results of the paired sample t-test analysis, namely 0.000 < 0.5, which means that the use of interactive learning media based on Visual Basic for Application (VBA) Excel spreadsheets has a significant effect on remediating students' misconceptions about traveling wave material. This interactive learning media is expected to be an alternative for teachers in remediating misconceptions in learning physics.

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