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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal of Advanced Sciences and Mathematics Education
Nopia Rizki
Universitas Muhammadiyah Malang
Chemistry Education Mathematics Physics Social Sciences

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ANALYSIS OF CRITICAL THINKING ABILITY IN LIVEWORKHEET ASSISTED COOPERATIVE LEARNING SETTINGS Nopia Rizki; Baiduri Baiduri; Siti Inganah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (882.712 KB) | DOI: 10.24127/ajpm.v12i1.7130

Abstract

The ability to think critically in mathematics is one of the thinking skills needed by students to obtain a problem-solving procedure and to find logical results, especially when facing developments in the 21st century. One of them is by implementing cooperative learning assisted by liveworksheets. The purpose of this study was to determine students' critical thinking skills in the implementation of cooperative learning assisted by liveworksheets. This research uses descriptive research with a qualitative approach. The subjects of the study were 30 students in class VIII-I. Research instruments in the form of lesson plans, observation sheets, tests, and interviews. Data collection techniques using observation, tests, and interviews. The results showed that the student's critical thinking skills were mostly 72.36%, including the high category and the level of students' activeness in learning mathematics was 82.1%
High school students’ mathematical representation ability: Evaluation of disposition based on mastery learning assessment model (MLAM) Rani Darmayanti; Mohammad Syaifuddin; Nopia Rizki; Rahmad Sugianto; Niswatun Hasanah
Journal of Advanced Sciences and Mathematics Education Vol. 2 No. 1 (2022): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (806.156 KB) | DOI: 10.58524/jasme.v2i1.93

Abstract

Mathematical representation is the ability of students to explore and use mathematical ideas explicitly. This study aimed to learn about the effectiveness of the Mastery Learning Assessment Model (MLAM) in mathematics learning at the Assyfa Learning Center Foundation Pasuruan, which then described students' abilities in solving mathematical representation problems evaluated from mathematical dispositions. MLAM is based on repeating a similar assessment through an overhaul of mastery learning from previous researchers. This study used a descriptive qualitative method. In the study presented here, 20 subjects were pooled and surveyed using a continuous assessment tool based on high, low, and moderate math ability. The results showed that almost all students could use representational images to solve mathematical problems, create mathematical models, and solve problems related to mathematical expressions. On the other hand, most students could not complete the two indicators of mathematical representation, namely making sketches and mathematical models based on the given situation and data. This result is indicated by the 75 percent of students who completed this lesson. Based on the Teaching Evaluation (TER) results, most students are also satisfied with this approach. It is expected that the MLAM assessment can improve students' mathematical representation skills.
Co-Authors Baiduri Baiduri Mohammad Syaifuddin Niswatun Hasanah Rahmad Sugianto Rani Darmayanti Siti Inganah