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All Journal Research and Development in Education (RaDEn) JPPG (Jurnal Pendidikan Profesi Guru)
Agung Deddiliawan Ismail
Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia
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Effectiveness of using a bar model in solving story problems for elementary school students Erna Yayuk; Beti Istanti Suwandayani; Alfiani Athma Putri Rosyadi; Dyah Worowirastri Ekowati; Agung Deddiliawan Ismail
Research and Development in Education (RaDEn) Vol. 4 No. 2 (2024): December
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v4i2.35295

Abstract

One of difficulty student in study mathematics that is how to finish math narrative text. The purpose of research this that is for describe about effectiveness of the bar model for finish math narrative text for school base. Type of research used in study that is descriptive qualitative, with 22 of students in third grade as a research subject. Moreover, this research was conducted in State Elementary School 01 of Beji Junrejo Disctrict, Batu – East Java. Data collection techniques use observation, interviews and tests. Furthermore from the data obtained analyzed in a way qualitative with use stage: data reduction, data presentation, and withdrawal data conclusions. The research results show that the bar model is very effective help student in finish math narrative text this elementary school student capable draw a bar model for represent mark in mathematics. This is can help they in answer question with more easy and doable develop number sense ability.
Optimizing students’ motivation through PBL-based worksheets in teaching circles: A classroom action research in Grade 7 Agung Rivansyah; Agung Deddiliawan Ismail; Ayu Kurniawati
Jurnal Pendidikan Profesi Guru Vol. 5 No. 1 (2024): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jppg.v5i1.25687

Abstract

This study employed a classroom action research (CAR) design, conducted in two cycles, each comprising four stages: planning, action, observation, and reflection. The research was carried out in Grade 7 at SMPN 03 Batu. Data were collected through questionnaires, observations, interviews, and documentation. The findings indicate a significant increase in students’ motivation to learn mathematics following the implementation of Problem-Based Learning (PBL)-based student worksheets (LKPD). The percentage of students’ learning motivation exceeded the success indicator, reaching 72%, which falls under the "high" category. This suggests that the integration of PBL into learning materials can effectively foster greater engagement and motivation among students. Therefore, it is recommended that mathematics teachers consider utilizing PBL-based worksheets to make learning more interesting, interactive, and motivating for students.
Co-Authors Agung Rivansyah Alfiani Athma Putri Rosyadi Ayu Kurniawati Beti Istanti Suwandayani Dyah Worowirastri Ekowati Erna Yayuk