Sri Hastuti Noer
Universitas lampung

Published : 10 Documents
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Journal : Jurnal Penelitian Dan Pembelajaran Matematika

EFEKTIVITAS PROBLEM BASED LEARNING DITINJAU DARI KEMAMPUAN BERPIKIR KRITIS DAN REPRESENTASI MATEMATIS Noer, Sri Hastuti; Gunowibowo, Pentatito
Jurnal Penelitian dan Pembelajaran Matematika Vol 11, No 2 (2018): Jurnal Penelitian dan Pembelajaran Matematika Volume 11 Nomor 2 Agustus 2018
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.296 KB) | DOI: 10.30870/jppm.v11i2.3751

Abstract

This study aims to determine the effectiveness of problem-based learning model in terms of the ability to think critically and mathematical representation of grade VIII students at a State Junior High School in Bandarlampung City. The population in this study are all students of class VIII distributed in eleven classes. The samples of this study are the students of two classes VIII whose class is selected by purposive random sampling technique. The research design is Pre-test Post-test Control Group Design. Mann-Whitney U non parametric test results on critical thinking and mathematical representation, indicating that H0 is rejected, thus drawn the conclusion that mathematical critical thinking and mathematical representation of students who follow PBL is higher than mathematical critical thinking and mathematical representation of students following learning conventional. The proportion test shows that the percentage of students who have critical thinking skills and mathematical representations are categorized well in the class using the PBL more than 60% of the number of students. The result of the research shows that learning with effective PBL model is viewed from critical thinking ability and students mathematical representation Keywords:  Problem Based Learning, Critical thinking, Mathematical Representation 
PENGEMBANGAN MODUL PEMBELAJARAN MATEMATIKA DENGAN STRATEGI PQ4R UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF DAN KEMANDIRIAN BELAJAR SISWA SMA Novalia, Herlin; Noer, Sri Hastuti
Jurnal Penelitian dan Pembelajaran Matematika Vol 12, No 1 (2019): Jurnal Penelitian dan Pembelajaran Matematika Volume 12 Nomor 1 Februari 2019
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/jppm.v12i1.4854

Abstract

This research is a research development that aims to find out the mathematics module development model that using PQ4R strategy and observing the improvement of creative thinking skills and self-regulated learning by using mathematics learning module and applying PQ4R strategy. The subjects of this research were the students of grade XI at SMAN 6 Bandar Lampung. The preliminary results study shows that there is a need in order to develop the learning modules. The modules organization and development is done by compiling the draft of modules and all its components, based on teaching materials preparation guidelines. Mathematical modules for polynomials study in the grade XI consist of the beginning, core, and end. The validation results show that the module has met the media and material feasibility standards. The first trial shows a very good result. These research test results are in the form of mathematics learning modules on polynomials. The research data was obtained through instruments of creative thinking skills and self-regulated learning scale. Data analysis of this research uses proportion test with SPSS program. The proportion test results towards the effectiveness of modules usage show the students have met the minimum completeness criteria in the creative thinking skills and self-regulated learning. According to research analysis results of the study, the student’s creative thinking and self-regulated learning had been increasing after using mathematics learning module using the PQ4R strategy.  Keywords:  thinking creatively, module, self-regulated learning