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Development of Student Activity Sheets Based on The Realistic Mathematics Education (RME) Approach for Elementary School Students Pengembangan Lembar Kegiatan Siswa Berbasis Pendekatan Realistic Mathematics Education (RME) untuk Siswa Sekolah Dasar Nur Hidayati, Atika; Maya Sari, Tri; Qiftiyah, Maratul; Yunianto, Teguh
Al-Mudarris: Journal Of Education Vol. 6 No. 1 (2023): edisi APRIL
Publisher : STAI Ma'had Aly Al-Hikam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32478/al-mudarris.v6i1.1522

Abstract

This study aims to develop student worksheets with the RME approach in the mathematics subject matter of determining speed and discharge in grade V SD as well as knowing the validity of the product that has been developed. This research is a development research carried out using a procedural model, with development procedures according to the Ministry of National Education adapted from the Borg and Gall development procedures. The steps in the development procedure are: (1) analyzing the product being developed; (2) developing the initial product; (3) expert validation and revision; (4) small-scale field trials and product revisions; (5) large-scale field trials and final products. The instruments used included interview guide sheets, LKPD assessment sheets, test questions sheets, and student response scale sheets. Based on the assessment of the developed RME-based LKPD product, it is suitable for learning mathematics for class V SD/MI with speed and discharge material. This research product has been validated by material experts, media experts. The material expert validation score was 88.16, and the media expert validation score was 88. The developed RME-based LKPD product is effective in improving problem-solving skills. This is evidenced by the difference in n-gain acquisition between what students obtained through the pretest and posttest before and after the learning process using RME-based LKPD products. An increase in learning outcomes can be shown from the results normalized in the medium classification so that the level of effectiveness is effective. Therefore, mathematics LKPD with the RME approach on the subject matter of speed for class V SD is said to be of high quality and can facilitate problem solving skills based on valid, effective, and practical achievement criteria.
Optimization of Problem Based Learning Model in Thematic Learning in Elementary Schools Yunianto, Teguh; Nur Hidayati, Atika; Maya Sari, Tri; Qiftiyah, Maratul
EDUCARE: Journal of Primary Education Vol. 5 No. 2 (2024): EDUCARE: Journal of Primary Education
Publisher : EDUCARE: Journal of Primary Education Published by Faculty of Tarbiyah and Teacher Training, Kiai Haji Achmad Siddiq State Islamic University of Jember, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/educare.v5i2.305

Abstract

Implementing problem-based learning in elementary schools is challenging, as it requires a lack of teacher understanding and training and time and technology constraints. A dense curriculum also limits the effectiveness of PBL. Nevertheless, PBL can improve students' critical, collaborative, and analytical thinking skills. This study used a qualitative descriptive design to explore implementing the Problem-Based Learning model in thematic learning, focusing on its stages, challenges, and success factors. Data were collected through observation, interviews, and document analysis, with triangulation to ensure validity. Ethical standards such as obtaining informed consent and maintaining confidentiality were upheld. The results of this study indicate that implementing Problem-Based Learning in Islamic elementary schools, including elementary school, strengthens student competencies through active, collaborative, and problem-based learning. This method enhances students' social skills, teamwork, critical thinking, and independence while motivating them through interactive media. Educators are facilitators, assisting students in organizing information and developing creative solutions. Although challenges such as high costs and longer implementation times pose obstacles, adequate infrastructure support and positive student responses make PBL effective in equipping them with essential life skills for the future. This study's contribution is to illustrate that the application of the Problem-Based Learning model in Islamic elementary schools is effective in improving student competencies through active, collaborative, and problem-oriented learning activities. This study also shows that PBL can improve students' social skills, teamwork, critical thinking, and independence and motivate them with the use of interactive media.