Febriana Kristanti
Pendidikan Matematika, Universitas Muhammadiyah Surabaya

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Meta Analisis: Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Terhadap Kemampuan Berpikir Kritis Fitri Nazilatul Mukhlisoh; Iis Holisin; Febriana Kristanti
Journal of Education and Teaching (JET) Vol 4 No 2 (2023): Mei 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jet.v4i2.208

Abstract

We have often heard of meta-analytical research related to the problem based learning model itself, but this time the researcher wants to examine the problem based learning model with its novelty form, namely in terms of the media used. This meta-analysis study was conducted with the aim of knowing the total effect size and analyzing the problem-based learning model assisted by media on critical thinking skills, where this meta-analysis research used 10 research articles from 980 scientific articles found on Harzing's Publish or Peerish platforms that meet exclusion and inclusion criteria. The results of the meta-analysis showed that the problem-based learning model with media-assisted learning on critical thinking skills did not have specific provisions in learning materials, but for its application it was more effective at the elementary level with the aid of concrete media as evidenced by a high effect size value of 1.042.
Kemampuan Berpikir Kritis dalam Pembelajaran Matematika melalui Pendekatan Contextual Teaching and Learning Annisah Dian Oktaviani; Shoffan Shoffa; Febriana Kristanti
Journal of Education and Teaching (JET) Vol 4 No 2 (2023): Mei 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jet.v4i2.234

Abstract

This study explains how to improve critical thinking skills in junior high and high school students. The purpose of this study was to determine students' critical thinking skills in learning mathematics, especially at the junior and senior high school levels. The method used in this research is a literature study. The researcher concluded that the ability to think critically in learning mathematics can make students more active in learning. The critical thinking stage in learning mathematics goes through four stages, namely giving questions, dividing groups, thinking together, and giving answers. The conclusion of this research is evident from the results of another research that has been done before.