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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar MATHEdunesa
Mardiana, Ari
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Education Mathematics Other

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Efforts to Improve the Mathematical Ability of Grade VII Students Spatial Building Materials with the Project Based Learning (PjBL) Maulidah, Noor Mayaminiy; Mardiana, Ari; Priyo Prawoto, Budi
MATHEdunesa Vol. 13 No. 1 (2024): Jurnal Mathedunesa Volume 13 Nomor 1 Tahun 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v13n1.p268-274

Abstract

This type of research uses Classroom Action Research (CAR). The subjects in this study were class VII-C students at SMP Negeri 6 Surabaya with a total of 34 students. Research data were obtained from project sheets, evaluation questions, and activity sheets on spatial learning through the Project Based Learning (PjBL). The results of the study show that the application of the Project Based Learning (PjBL) can increase the mathematical value of geometric material in class VII-C students of SMP Negeri 6 Surabaya for the 2022/2023 academic year. The average score of students in cycle I was 59.7 and the average score of students in cycle II increased to 83 with the KKM at SMP Negeri 6 Surabaya being ? 80. And the Project Based Learning (PjBL) can meet the KKM achievement target, activity and projects in mathematics subject matter geometry. Achievement of the percentage of completeness to improve students' mathematical abilities in cycle II was 82.34% with students who completed reaching 28 students, 6 students who did not complete with further guidance through giving assignments.
PENERAPAN MODEL PEMBELAJARAN PROBLEM-BASED LEARNING BERBASIS MEDIA INTERAKTIF WORDWALL UNTUK MENINGKATKAN KEAKTIFAN PESERTA DIDIK PADA PEMBELAJARAN MATEMATIKA Salma, Alvis salma; Putri Pratani, Vista; Arif Syabani, Muhammad; Ekawati, Rooselyna; Mardiana, Ari
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.13988

Abstract

This Classroom Action Research (PTK) aims to increase students' active learning in mathematics learning in class VII-B of SMP Negeri 6 Surabaya through the application of the Problem-Based Learning (PBL) learning model based on wordwall interactive media. This research was conducted in two cycles, with cycle I using the Problem-Based Learning learning model but not yet based on wordwall interactive media and cycle II using the Problem-Based Learning learning model already based on wordwall interactive media. The research subjects used were 32 students in class VII-B of SMP Negeri 6 Surabaya. Researchers use research objects in the form of students' level of activity and mathematics learning using Problem-Based Learning (PBL) based on wordwall interactive media. This research uses data collection techniques in the form of observation sheets and documentation. The results of the research showed that there was a significant increase in students' learning activity from cycle I to cycle II. In cycle I, the average percentage of students' active learning was 40.83% in the less active category. Meanwhile, in cycle II, the average percentage of students' active learning increased to 83.33% in the very active category. Based on the results and discussion, it can be concluded that the application of the Problem-BasedLearning learning model based on interactive wordwall media has been proven to increase students' active learning in mathematics learning in class VII-B SMP Negeri 6 Surabaya.
Co-Authors Arif Syabani, Muhammad BUDI PRIYO PRAWOTO Maulidah, Noor Mayaminiy Putri Pratani, Vista Rooselyna Ekawati Salma, Alvis salma