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All Journal Journal of Mathematics Instruction, Social Research and Opinion Journal of General Education and Humanities
Toto Syatori Nasehudin
IAIN Syekh Nurjati Cirebon
Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Van Hiele's Theory and Think Pair Share Cooperative Learning Model and Their Effect on Madrasah Tsanawiyah Student's Level of Mathematical Thinking Vivi Fitri Falentina; Arif Muchyidin; Toto Syatori Nasehudin
Journal of General Education and Humanities Vol. 1 No. 1 (2022): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.161 KB) | DOI: 10.58421/gehu.v1i1.2

Abstract

This study aimed to determine the effect of applying van Hiele's theory using a Think Pair Share (TPS) cooperative learning model on students' mathematical thinking levels. Following the research objectives, the researchers used experimental and quantitative research methods. In this study, two sampling techniques were used, namely using, purposive and random samples. Based on the sampling technique, class VIII F is the experimental class, and class VIII G is the control class, with 32 students each. Based on the results of the analysis, it was found that the level of students' mathematical thinking after the implementation of van Hiele's theory used the TPS type cooperative learning model with an average post-test score of 63.38, which was considered sufficient, and based on the results of hypothesis testing using t-test calculations, t-count = 3.825 > t-table = 2.04. This means that applying van Hiele's theory utilizing a Think Pair Share (TPS) cooperative learning model affects the level of students' mathematical thinking.
The Effect of Application of Creative Problem Solving Learning Methods on Students' Mathematics Learning Outcomes Dariah; Toto Syatori Nasehudin; Arif Muchyidin
Journal of Mathematics Instruction, Social Research and Opinion Vol. 1 No. 2 (2022): July
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.871 KB) | DOI: 10.58421/misro.v1i2.24

Abstract

This study aims to determine: 1) Student responses after the application of the Creative Problem Solving learning method; 2) Students' mathematics learning outcomes after using the Creative Problem Solving learning method; 3) Whether or not there are differences and the influence of the application of the Creative Problem Solving learning method on students' mathematics learning outcomes. This research is an experimental type of research, namely research that is used to find the effect of specific treatments on others under controlled conditions. The experiment was carried out with the object of research consisting of the experimental and control classes. The researcher used class X IPS 1 as the experimental class, which consisted of 30 students, and class X IPS 2 as the control class, which consisted of 32 students. Sampling was done by random cluster sampling. The results showed that the student's response to applying the Creative Problem Solving learning method was reasonable based on the results of the questionnaire data recapitulation, which showed an average number of 77.39% and was in solid criteria. Student learning outcomes by applying the Creative Problem Solving learning method are included in the excellent category, with the average score obtained by the experimental class students of 88.50. There were 29 students out of 30 who scored above the KKM set by the school, which was 67. Meanwhile, the average score for the control class only reached 76.75. The results of the t-test show differences in student learning outcomes using the Creative Problem Solving learning method with those using ordinary or conventional learning methods with a correlation value of 0.404, which can be said to have a moderate effect
Co-Authors Arif Muchyidin Dariah Vivi Fitri Falentina