Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Tesseract: International Journal of Geometry and Applied Mathematics
Deswita, Yenny
Unknown Affiliation
Education Mathematics Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Peningkatan Hasil Belajar Matematika Melalui Model Pembelajaran Kooperatif Tipe Talking Stick Berbantuan Geogebra Ayu, Galuh; Kriswandari, Kriswandani; Robithoh, Siti; Deswita, Yenny
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 8 No 1 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 8 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v8i1.2533

Abstract

Tujuan penelitian ini adalah untuk meningkatkan hasil belajar siswa materi bangun ruang dengan model kooperatif tipe Talking-Stick berbantuan geogebra pada kelas VII E SMP Negeri 4 Salatiga. Penelitian ini merupakan PTKK yang memiliki tahapan yaitu merencanakan, melakukan, mengamati, dan refleksi. Teknik pengumpulan data menggunakan tes pengetahuan, lembar mengajar guru dan perilaku siswa. Hasil penelitian menunjukan yaitu pada prasiklus, siswa memperoleh ketuntasan belajar klasikal sebesar 6% dengan persentase daya serap klasikal yaitu 46%. Setelah diberikan tindakan pada siklus 1, ketuntasan belajar klasikal yaitu 52% mengalami peningkatan sebesar 87% pada siklus 2. Daya serap klasikal pada siklus 1 yaitu 63% mengalami kenaikan menjadi 88% di siklus 2. Rata-rata pada siklus 1 yaitu 63 berubah pada siklus 2 menjadi 88. Skor mengajar guru pada siklus 1 sebesar 89% mengalami peningkatan sebesar 97% di siklus 2. Pada siklus 1 skor perilaku siswa sebesar 59% mengalami kenaikan sebesar 91% pada siklus 2.
IMPROVEMENT OF LEARNING OUTCOMES OF GRADE VIII STUDENTS OF SMPN 4 SALATIGA THROUGH THE PBL MODEL WITH A CRT APPROACH Dewi, Riana; Pratama, Fika Widya; Setiawan, Adi; Deswita, Yenny
Tesseract: International Journal of Geometry and Applied Mathematics Vol. 2 No. 3 (2024): Tesseract: International Journal of Geometry and Applied Mathematics
Publisher : Nindikayla Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57254/tess.v2i3.42

Abstract

This study aims to improve the mathematics learning outcomes of class VIII G students of SMP Negeri 4 Salatiga in the material Surface Area of Flat Sided Buildings through the PBL (Problem Based Learning) model with the CRT (Culturally Responsive Teaching) approach. This research is classroom action research conducted in two cycles using the Kemmis and MC Taggart models with 4 stages namely planning, implementation, observation/observation, and reflection. The subjects of this study were class VIII G students of SMP Negeri 4 Salatiga for the 2022/2023 academic year, consisting of 30 students (15 boys and 15 girls). The technique of collecting data in this research uses observation sheets of the implementation of learning and learning achievement tests. The criteria for the success of learning outcomes in this study were increasing the class average score in each cycle and the class achieving classical mastery (many students who completed individually  85%). The results of this study showed an increase in class average scores from pre-cycle to cycle 1 (from 62.7 to 77.03) and cycle 1 to cycle 2 (from 77.03 to 84.1) and the achievement of classical mastery of 86. 67%. The conclusion obtained in this study is that the application of the PBL model with the CRT approach has succeeded in increasing the mathematics learning outcomes of class VIII G students of SMP Negeri 4 Salatiga on the material surface area of flat side shapes.
Co-Authors Adi Setiawan Ayu, Galuh Fika Widya Pratama Kriswandani, Kriswandani Riana Dewi Robithoh, Siti