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All Journal Jurnal Pijar MIPA
Enny Susiyawati
Department of Science Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya
Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

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Examining student responses of PhET simulations after virtual laboratory practices Nurul Azzubairiyah; Erman Erman; Enny Susiyawati
Jurnal Pijar Mipa Vol. 17 No. 4 (2022): July 2022
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.399 KB) | DOI: 10.29303/jpm.v17i4.3624

Abstract

This study aims to describe students' responses to implementing PhET Simulations after joining a virtual laboratory practice. This study employed a survey method. The samples of this study included 80 students in eighth grade, and the data collection was conducted using the questionnaire of students' responses to the use of PhET Simulation. The data of students' responses were displayed in percentages and grouped into five categories: very good, good, satisfying, sufficient, and insufficient. The study results showed that students' interest in PhET Simulations was categorized as good. Group learning feasibility using PhET Simulations was categorized as satisfying, the novelty of PhET Simulations for students was categorized as good, the effectiveness of PhET Simulations was categorized as good, and new information gained from PhET Simulations was categorized as good. The average of students' responses was categorized as good. The results revealed that students respond well to the implementation of PhET Simulations in virtual laboratory practice activities, which should be implemented in the science learning activity during Covid-19 pandemics.
Students perception of augmented reality learning media on solar system topics Muhammad Andika Putra; Erman Erman; Enny Susiyawati
Jurnal Pijar Mipa Vol. 17 No. 5 (2022): September 2022
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v17i5.3660

Abstract

The purpose of this study was to describe students' perceptions of augmented reality learning media in solar system topics. The type of research used was descriptive research. The participants involved in this study were 32 students from class 8C of State Junior High School 3 Sidoarjo, Indonesia. The instruments used consist of a student perception questionnaire and an interview. The questionnaire has been validated previously and consists of 5 questions about the concept of planets and the concept of the moon concerning augmented reality learning media. The results showed indicators 1, 4, and 6 obtained the highest score of 97%. It means that students can easily understand these indicators using augmented reality. Indicator 2 got the lowest result of 72%, meaning that students have little difficulty understanding the indicator using augmented reality but are still in the good category. As many as 87% of students rated that augmented reality learning media is very helpful in understanding the material of the solar system. Data from interviews with six students also support this result. They stated that augmented reality is the most effective learning media in studying solar system topics because students considered it more transparent, more interesting, more comfortable to use, and more accessible for students to understand. In conclusion, augmented reality learning media has proven to be effectively used in learning solar system topics. It also can be applied to other abstract science topics that are difficult for students to find in everyday life.
Implementation of project-based learning models to improve science literacy of junior high school students Durotun Ayu Fauziah; Erman Erman; Enny Susiyawati; Mohammad Budiyanto
Jurnal Pijar Mipa Vol. 18 No. 2 (2023): March 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i2.4795

Abstract

This study aims to provide an overview of students' scientific literacy effectiveness through project-based learning (PjBL). The type of research used is pre-experimental design research through one group pretest-postest design. The subjects in this study were 22 students of class VII A in junior high school SMP Negeri 3 Sumberejo, Bojonegoro, in the 2022/2023 academic year. The data collection techniques used were tests and questionnaires. Research instruments are science literacy tests and student response questionnaire sheets. The results were analyzed using the N-Gain and t-paired tests with effect size. The implementation observation sheet and the response questionnaire were analyzed descriptively and quantitatively. The results showed that the science literacy ability of grade VII A students of SMP Negeri 3 Sumberejo increased from an average pretest score of 30.6 to 38,03 at the post-test. Students' science literacy ability is in a low category with an average N-Gain of 0.10 with an effect size of 0.63 in the moderate category. Improving students' science literacy skills is also supported by implementing learning that is carried out correctly. The application of project-based learning received a positive response from students. Students find learning using project-based learning environmental pollution material fun, attractive, and easy to understand and use, helping to understand the concept of environmental pollution and practicing science literacy. The implication of this study's results is that students should practice many scientific literacy questions referred to as indicators of scientific literacy competency.
Co-Authors Durotun Ayu Fauziah Erman Erman MOHAMMAD BUDIYANTO Muhammad Andika Putra Nurul Azzubairiyah