Hizir Hizir
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Meningkatkan Kreativitas Matematik dan Kepercayaan Diri Siswa melalui Pembelajaran Humanistik Berbasis Pendidikan Matematika Realistik Lia Rista; M. Ikhsan; Hizir Hizir
Didaktik Matematika Vol 3, No 1 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

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Abstract

The purpose of this study was to determine the difference between the improvement of mathematical creativity and self-confidence of students after PMR-based humanistic learning based on student level (high, medium, and low), and interaction between the learning levels of students after application of humanistic learning with PMR based on mathematical creativity of students. This study used a purely experimental research with research design shaped in "pre test - post test". The samples of this study were randomly choosen, and two classes were taken, namely class X-MIA4 as the experimental class (PMR-based humanistic learning), while class X-MIA7 as the control class (conventional learning). The instrument used was a mathematical creativity tests and questionnaires of self-confidence. The statistical test (the t-test of independent sample t-test) was used to analyze the data. The results showed that there were differences increase between mathematics creativity and self-confidence of students after the applied learning humanistic-based PMR and students who received conventional learning, both overall and by subgroups, and there was an interaction between the learning strategies and subgroups of students (high, medium and low) to creativity math students.
Mathematical Understanding and Student Self-Efficacy through Quantum Teaching Learning Models in Integral Materials Desi Aria Mustika; Anwar Anwar; Hizir Hizir
Proceedings of AICS - Social Sciences Vol 8 (2018): the 8th AIC on Social Sciences, Syiah Kuala University
Publisher : Proceedings of AICS - Social Sciences

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Abstract

Mathematical understanding and self-efficacy are things that must be considered in determining the success of student learning. However, based on preliminary studies at SMAN 1 Delima, those are still low. The purpose of this research was to know the significant improvement between mathematical comprehension and student self-efficacy facilitated by Quantum Teaching learning model and to see the correlation between mathematical understanding and student self-efficacy through Quantum Teaching learning model. This research was experimental research with quantitative approach. The study population was all students of class XI of SMAN 1 Delima. The sample of this research was randomly selected consisted of class XI IPA2 as the experimental class and class XI IPA3 as the control class. The instrument of this study was a mathematical understanding test and a student self-efficacy questionnaire that has been validated by three validators and has been tested in class XI IPA4. The results of the validity and reliability analysis of items on mathematical understanding and self-efficacy questionnaires were tested feasible. A t-test was used to find out the improvement of mathematical understanding and self-efficacy of students facilitated learning model Quantum Teaching. While to see the correlation between mathematical understanding and student self-efficacy, product moment Pearson correlation test was used. The study found that the improvement of students' mathematical understanding and self-efficacy facilitated by Quantum Teaching learning model was better than conventional learning. The correlation between mathematical comprehension and student self-efficacy facilitated by Quantum Teaching learning model was in a low category. Therefore, the quantum teaching model can be applied by teachers to improve students' understanding and self-efficacy on integral materials.Keywords: quantum teaching model, mathematical understanding, self-efficacy.