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All Journal M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Edumatica: Jurnal Pendidikan Matematika
Erprabowo, Alfian
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Education Mathematics

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Students' Creative Thinking Ability Through Open-Ended Problem Learning Erprabowo, Alfian; Caswita, Caswita
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 3 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i3.456

Abstract

One of the elements affecting students' success rates in the learning process is their capacity for mathematical creativity. According to survey findings, pupils still have a limited capacity for mathematical creativity in their learning, as evidenced by the markers of this capacity. This study sought to ascertain how adopting open-ended problem learning models affected students' mathematical and creative thinking skills. This study employs quantitative research and descriptive methodologies. This study employed a research design was quasi-experimental research. The investigation employed a posttest-only control group design. Students in class VII made up the study's population. Class VIIb and VIIc samples were used in this study. Class VIIc serves as the control class and follows a traditional learning approach while Class VIIb serves as the experimental class. Research strategies for gathering data take the shape of tests. t-test data analysis formula. Based on the one-sided test calculation results, it can be seen that the average mathematical creative thinking ability of students using the Open-Ended Problem learning model is higher than the average mathematical creative thinking ability of students using conventional learning models, meaning that there is an influence using the Open-Ended Problem learning model on students' mathematical creative thinking abilities. The study's overall conclusion is the Open-Ended Problem learning approach has an impact on students' mathematical and creative thinking skills.
Karakter Disiplin dan Karakter Religius: Pengaruhnya terhadap Kemampuan Numerik Peserta didik Pradana, Kenny Candra; Fatimah, Okis; Rahmawati, Yasinta; Windya, Pelangi Mutia; Erprabowo, Alfian
Edumatica : Jurnal Pendidikan Matematika Vol 13 No 1 (2023): Edumatica: Jurnal Pendidikan Matematika (April 2023)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v13i01.23696

Abstract

Numerical abilities and educational character are very important in learning mathematics at school, some of the student characters that must be considered are disciplinary and religious characters. This study aims to determine the effect of students' disciplinary and religious character on numerical ability. This study uses survey research methods with descriptive research types with survey techniques. The population used in this research is all SMP/MTs/equivalent in North Lampung for the 2020/2021 academic year. The sampling technique used in this study was the cluster random sampling technique, so that MTs Negeri 1 North Lampung and MTs Negeri 2 North Lampung were obtained as samples. Three classes were taken from each school as a sample consisting of representatives from class VII, VIII and IX. The instruments used in this study were a numerical ability test and a disciplinary character questionnaire and a religious character. Data analysis technique using Multiple Linear Regression analysis. Based on the results of the analysis, it was found that the influence of the disciplinary character of the religious character on students' numerical abilities was very strong, amounting to 73.6 percent. The results of the regression equation analysis show Y = 32.586 + 0.286X1 + 0.368X2. This equation shows that every 1 increase in the disciplinary character variable will affect the numerical ability variable by 0.286. Likewise, for the coefficient of the religious character variable, it will affect the numerical ability variable of 32.586.
Co-Authors Caswita Caswita Fatimah, Okis Kenny Candra Pradana Rahmawati, Yasinta Windya, Pelangi Mutia