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Enhancing Teacher Competence through a Workshop on Developing Ethnophysics-Based Teaching Modules Winny Liliawati; Agus Danawan; Harun Imansyah; Iyon Suyana; Rizki Zakwandi; Nurdini Nurdini; M. Reza Dwi Saputra
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2024): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

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Abstract

This study aims to describe the implementation of a workshop on developing Ethnophysics-based teaching modules as part of a community service program. The workshop was conducted to enhance the ability of Physics teachers to develop teaching modules relevant to local cultural contexts, making Physics learning in schools more contextual and meaningful. The workshop was held online, combining synchronous and asynchronous learning through a video conferencing platform and a Learning Management System (LMS). A descriptive qualitative method was used to analyze data from 97 participating teachers from various provinces in Indonesia. The instruments included questionnaires to understand teachers' profiles and perceptions of teachers in developing Ethnophysics-based teaching modules, and participant worksheets to identify knowledge and local cultural practices relevant to physics concepts. The results from teachers' perceptions of Ethnophysics indicate that most teachers require guidance in understanding and developing Ethnophysics-based teaching modules. The outcomes of this community service activity also show that teachers were able to identify and plan Ethnophysics-based teaching modules appropriate to the local wisdom of their respective regions. These findings serve as a foundation for developing more structured mentoring programs for high school teachers to support their competencies in applying Ethnophysics in teaching. Keywords: ethnophysics; teaching modules; community service program
Karakterisasi Tes Kemampuan Pemecahan Masalah Siswa Pada Materi Tekanan Zat Berdasarkan Analisis Teori Respon Butir Nofifah Ayu; Winny Liliawati; Harun Imansyah
Jurnal Kajian Penelitian Pendidikan dan Kebudayaan Vol. 2 No. 1 (2024): Januari : Jurnal Kajian Penelitian Pendidikan dan Kebudayaan
Publisher : CV. Aksara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59031/jkppk.v2i1.325

Abstract

 Problem solving skills are one of the skills that a student really needs to survive in the 21st century. In order to have problem solving skills, of course a child must be taught and accustomed to practicing them from an early age starting from school. This research aims to determine the characteristics of the test instruments used to measure students' problem solving abilities based on item response theory analysis. This research uses a mix method with a sequential exploratory research design. This research used instruments that had been prepared by researchers which were then validated by experts and then tested on 130 students who had studied material on pressure in substances. The data obtained were analyzed using item response theory analysis, the GRM model (Graded Response Model). This research shows that the instrument prepared by the researcher is suitable for measuring students' problem solving abilities by having a validity value (0.89) and a b value or difficulty level in the range -2 to 2 which means good and can be used.