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All Journal Jurnal Pendidikan Journal of Natural Science and Integration
Mugi Sukmawati
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Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education

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Hambatan Pelaksanaan Praktikum Ipa Fisika Yang Dihadapi Guru SMP Negeri Di Kota Pekanbaru Yennita '; Mugi Sukmawati; Zulirfan '
Jurnal Pendidikan Vol 3, No 1 (2012)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.855 KB) | DOI: 10.31258/jp.3.1.%p

Abstract

A survey has been done on 46 teachers who taught Physics in grade VII and VIIIon 12 junior high schools within Pekanbaru. The respondents were selected from the schools thathad already have science laboratories. This survey was aimed to know the intensity and somedifficulties faced by the teachers in doing lab works while teaching science, especially Physics.The data of this research was collected by using questionnaires, and analyzed descriptively. Theresult of the research showed that the implementation of experiments while learning Physicswere rarely done by teachers. It was identified that there were some things causing teachersreluctant to do the experiments in the laboratory, according to the teachers’ perception. Someconstraints were include: 1. The intensity of teachers in joining laboratory workshops was stilllow, 2. The availability of the laboratory equipment was still not enough, 3. The material ofscience in high schools was very tight, therefore teachers were forced to give lecture than havingexperiments in the laboratory, 4. The learning objectives were quite difficult to be achievedthrough lab works, 5. Doing experiment was needed much time in preparation, 6. The time ofdoing experiment in each meeting always not enough, 7. The teachers’ knowledge on using thelaboratory equipment was still low, 8. The teachers faced difficulties in designing their ownworksheets, 9. Having no laboratory assistant to help teachers to do Physics experiments.
Development of Pascal's Law Learning Media Using Augmented Reality Based on the Marker Based Tracking Sukmawati, Mugi; Nasir, Muhammad
Journal of Natural Science and Integration Vol 8, No 2 (2025): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v8i2.33785

Abstract

The advancement of educational media has continued to evolve in parallel with technological progress. One of the emerging technologies applicable to learning environments is Augmented Reality (AR). The integration of AR in instructional media provides an engaging and interactive learning experience that supports students’ comprehension, particularly in understanding complex physics concepts such as Pascal’s Law. This study aims to develop an Android-based learning medium utilizing Augmented Reality to facilitate the teaching and learning of Pascal’s Law. The research employed a development approach using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Data were analyzed using descriptive analysis techniques. The developed media was evaluated by design experts, content experts, pedagogical experts, and technical experts, as well as tested on 28 students from SMA N 1 Logas Tanah Darat, Kuantan Singingi Regency, Riau Province. The validation results indicated a validity score of 0.903, categorized as very valid, and a practicality score of 90.08, categorized as very practical. These findings suggest that the Augmented Reality based learning media developed for Pascal’s Law is both valid and practical for use in classroom learning to enhance students’ conceptual understanding.Keywords: the ADDIE model, augmented reality, pascal's law, learning media  
Co-Authors Muhammad Nasir Yennita ' Zulirfan '