https://journal.lppmunindra.ac.id/index.php/jkpm/issue/feedJKPM (Jurnal Kajian Pendidikan Matematika)2019-02-15T03:47:34+00:00Andri Suryanaandrisuryana21@gmail.comOpen Journal SystemsThe Journal of Mathematics Education Studies (ISSN 2477-2682 for the electronic version and ISSN 2477-2348 for the printed version) First published in December 2015 is a peer-reviewed scientific open access journal. This journal is dedicated to publishing articles relating to research, theory development, or application programs related to mathematics education. This journal was published by Indraprasta PGRI University. Authors who intend to submit a manuscript for publication in this journal must understand correctly the instructions and ins and outs of the provisions in this journal. For writers who have never published articles in this journal, we recommend reading all the terms and conditions listed in the journal. The author is asked to prepare the manuscript in accordance with the Instruction for preparation of the manuscript and then follow the Author's Guidelines for submission. Before the manuscript is submitted to the editorial team, please make sure that your paper is prepared and see the Mathematics Education Study Journal for the format and style of writing (Please download the template for sending the initial text). This will ensure fast processing and publication. Any papers that do not meet the guideline-based requirements for writers with great regrets will not be processedhttps://journal.lppmunindra.ac.id/index.php/jkpm/article/view/2826Pengaruh Kemandirian dan Konsep Diri terhadap Pemecahan Masalah Matematika Siswa2019-02-15T03:47:34+00:00Syela Priyastutiksyelasyeli94@gmail.comHuri Suhendrihurisuhendri@yahoo.co.idSoeparlan KasyadiSoeparlan_kasyadi@unindra.ac.id<p><em>The purpose of this research is to know the: (1) influence of independence and self-concept towards problem-solving mathematics, (2) the influence of independence towards solving math problems, and (3) the influence of the concept up to problem-solving Math. Research methods used in this research is a survey method that involves students JSS in the district of Pasar Rebo, namely: SMP Negeri 184 Jakarta, MTs Country 33 Jakarta, and SMP Negeri Jakarta 103. Sampling technique used is stratified random sampling with the number of samples in the study as many as 100 students. Research instrument in the form of the now independence and self-concept, as well as a test problem-solving mathematics essay. Based on test results with significant level whose hypotheses 5% (? = 0.05) it can be concluded that: (1) there is a concept of independence and influence up to problem-solving of mathematics, (2) there is the influence of independence toward problem-solving math, and (3) There is the influence of the concept of mathematical problem solving themselves against. So, someone who has independence will form a positive self-concept so that it is able to solve the problem.</em></p>2019-01-26T08:57:11+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/3025PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA2019-02-11T04:19:31+00:00Sebastianus Fedisebastianusfedi@gmail.comA S GunsiGunsi@gmail.comA H RamdaRamda@gmail.comB GunurGunur@gmail.com<p>This research is aim to compare the students critical thinking skills who engaged in a problem-based learning model with students who engaged in conventional learning. This is experimental research, with posttest only control group design. The population is 50 of Accounting XI students in Widya Bhakti Vocational School in Ruteng, Flores. Samples grouping on nonprobability sampling, that is saturated sampling where all of this population members are used as samples. The sample in the experimental class was all 24 students of class XI Accounting 1 who received treatment problem-based learning, while the control class sample was all 26 students of class XI Accounting 2 who received conventional learning. Data is collected through tests in the form of description questions.</p>A prerequisite test was carried out before testing the research hypothesis: the normality test and the homogeneity test. The results of these prerequisite test are data in two groups indicated as normally distributed and both are homogeneous. Then, the research hypothesis was tested using t-test. Obtained and on a significance level of and degrees of freedom. Because then is rejected while is acceptable. In this case, the average value of critical thinking skills in the experimental class, the average value of critical thinking skills in the control class. The meaning of the results of this analysis are: (1) when compared to conventional learning models, the problem-based learning model has a more positive and significant influence on the formation of students' critical thinking skills; (2) The value of t-count = 4.005 indicates that the average value of critical thinking skills of students using problem-based learning models is so higher than the average value of conventional learning students' critical thinking abilities.2019-01-26T08:57:11+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/2975PENGARUH TES POTENSI AKADEMIK SISWA TERHADAP PRESTASI BELAJAR MATEMATIKA2019-02-11T04:32:10+00:00Ganjar Susiloganjar.susilo@uniba-bpn.ac.idTri Astuti Nur'ainitri.astuti@uniba-bpn.ac.id<p><em>The purpose of this study was to determine the effect of students' academic potential tests on mathematics learning achievement. This research was conducted in class XI students of Kutai Kartanegara District Senior High School in Academic Year 2018/2019. The sampling technique uses stratified cluster random sampling which is based on the national average test scores for the mathematics year 2017/2018. In the upper category schools, selected Tenggarong Superior 3 High School, selected middle school category Samboja 1 Public High School and 1 Muara Jawa Public High School, selected lower category school Sangasanga 1 High School. The data analysis technique uses multiple regression analysis. Based on the results of the study it was found that there was an effect of the academic potential test on the mathematics learning achievement of the students of Class XI Public High School in Kutai Kartanegara District</em></p><p>Tujuan penelitian ini untuk mengetahui pengaruh tes potensi akademik siswa terhadap prestasi belajar matematika. Penelitian ini dilaksanakan pada siswa kelas XI SMA Negeri se-Kabupaten Kutai Kartanegara Tahun Pelajaran 2018/2019. Teknik pengambilan sampel menggunakan <em>stratified cluster random sampling</em> yang berdasarkan nilai rata–rata ujian nasional mata pelajaran matematika tahun pelajaran 2017/2018<em>.</em> Pada sekolah kategori atas, terpilih SMA Negeri 3 Unggulan Tenggarong, sekolah kategori sedang terpilih SMA Negeri 1 Samboja dan SMA Negeri 1 Muara Jawa, sekolah kategori bawah terpilih SMA Negeri 1 Sangasanga. Teknik analisis data menggunakan analisis regresi ganda. Berdasarkan hasil penelitian diperoleh terdapat pengaruh tes potensi akademik dengan prestasi belajar matematika siswa SMA Negeri Kelas XI di Kabupaten Kutai Kartanegara.</p>2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/2541EFEKTIVITAS PENERAPAN MODEL KOOPERATIF TIPE THINK PAIR SHARE BERBANTU ALAT PERAGA TERHADAP MOTIVASI DAN HASIL BELAJAR PADA MATERI ALJABAR KELAS VII SMPN 1 BOYOLANGU2019-02-11T04:41:45+00:00Rera Noerantikareranewtmt@gmail.comHabibatul Latifahbibh.bibah@gmail.com<p><em>The purpose of this study is to determine the effectiveness of the use of the cooperative model of type think pair share assisted visual aids in terms of motivation and student learning outcomes on the subject of algebra. The research used is quasi-experiment (quasi-experiment). The data obtained were analyzed and tested with a parametric statistic of the F test and t-test. The results are as follows. 1) There is a difference in learning motivation between students who taught think pair share learning compared to students who taught conventional learning with sig value. 0.012 with an average of 4.74 and there are differences in learning outcomes with sig values. 0,000 with an average of 13.39. 2) There is an increase in student learning motivation due to the application of think pair share learning with sig value. 0,000 average increase of 13,55 and there is an improvement of student learning result with sig value. 0,000 average increase of 38.23.</em></p>2019-01-26T09:28:39+00:00Copyright (c) 2017 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/3060PENGARUH MODEL PEMBELAJARAN TERHADAP KEMAMPUAN PEMECAHAN MASALAH2019-02-11T04:50:47+00:00Seruni Seruniseruni@unindra.ac.idThe purpose of this research is to know the influence of model learning of mathematics problem-solving ability against learners Class VII in SMP Bogor Ibnu'Aqil. The methods used in this research was the quasi-experiment method. Whereas, his sample retrieval techniques is by random sampling technique with 60 students total sample taken from 2 classes, namely 30 students from the class of experiments are given treatment using cooperative learning model of type Two Stay Two Stray (TSTS) and 30 students from the class of the control that is named the treatment using a model of learning expository. Instrument in this study using reserved test essay totalling 7 problem after tested the validity of. Processing the data using SPSS 16.0 obtained test data requirements are normal and homogeny. The results of hypothesis testing come by sig 0.05, then < Ho is rejected, so it can be inferred that there was influence model of learning ability of mathematics problem solving towards learners in particular on the material covered.2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/2805PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA SISWA SMP BERBASIS ANDROID2019-02-11T04:59:57+00:00Siti Komariahkomariahs28@gmail.comHuri Suhendrihurisuhendri1981@gmail.comArif Rahman Hakimarsyanriftyrahman@gmail.com<em>This research aims to develop an A</em>ndroid-based<em> learning media with software Construct 2 material number for the students of Junior High School classes VII, VIII, and IX. This research use approach to research and development (research and development) with the ADDIE model of development: (1) analysis (analysis), including: needs analysis, analysis of the characteristics of the students, and curriculum analysis, (2) design ( the design), include: the creation of flowcharts, storyboards, interface design, and (3) development (development), include: the collection of material, product creation and revision, (4) implementation (implementation), in this case the researchers don't do stage implementation because of lack of time, (5) evaluation (evaluation), include the following: assessment by the expert question form material, media quality assessment now learning by the media, and now experts design development. Based on the assessment carried out by the experts, it can be concluded that the design of learning mathematics.</em>2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/3061UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA DENGAN METODE RESITASI PADA MATERI BANGUN DATAR SISWA KELAS VII SMP TEKNOLOGI PILAR BANGSA TANGERANG2019-02-11T05:07:46+00:00Yupiter Carlis GuloPiterepsol@gmail.com<em>This research aims to improve the teaching and learning process and improve the results of learning math on the material flat-wake up with the method resides of Class VII JUNIOR HIGH Technology nation's pillars of Tangerang. This type of research is qualitative research i.e. Research action class (PTK), the learning model used was the model MC Taggart and Kemmis. The application of this method is done in the III cycle. Cycle I gained an average rating of 57 students. cycle II obtained an average score of 65 students. Cycle III average student gained 81. A summary of this research is to study with the method resides was able to improve the results of student learning and fun for students.</em>2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/3063PENGARUH MODEL PEMBELAJARAN MATEMATIKA, MEDIA JARING-JARING TERHADAP KEMAMPUAN PEMECAHAN MASALAH2019-02-11T05:10:43+00:00Nurul Hikmahnurulshauza@yahoo.co.idThe purpose of this study was to determine the effect of constructive learning models on mathematics subjects, the benefits of net media on cube and beam material, students 'problem solving abilities on cube and beam material and the influence of constructive approaches and net media on students' problem solving abilities in cube and beam material in class VIII. The method used in this study is an experimental method that aims to determine the effect of each variable. This study also uses quantitative methods with statistical calculations to get the right and definite results. The results of data analysis using the t test are as follows tcount> t table ie (0.146> 5.25) then H0 is rejected. This means that there is the influence of constructive learning models and net media on students' mathematical problem solving abilities.2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/3062UPAYA PENINGKATAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE STAD PADA MATERI BANGUN RUANG SISI DATAR2019-02-11T05:15:41+00:00Yuliana Priatinayulialkarim@gmail.com<em>The purpose of this research is to increase students mathematics learning outcomes through the STAD type cooperative method. This research was carried out in class VIII A SMP Islam Terpadu At-Taufiq on the material to construct flat side space. The method used is action research or class action. Sample taken were 25 students.</em>2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)https://journal.lppmunindra.ac.id/index.php/jkpm/article/view/3279PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TPS TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK2019-02-11T05:19:46+00:00Syafa'atun Syafa'atunsyafadyfapesek220490@gmail.comMathematics is general knowledge and must be mastered by every student. The general purpose of mathematics is to emphasize reasoning, the basis, and formation of students' attitudes to skills in applying mathematics. This study concerns the problem of the low value of mathematics learning outcomes of class VIII students at AT-TAQWA Middle School. This study, the learning model that wants to be explained to students is the Think Pair Share (TPS) learning model. This study used a quasi-experimental method with the Pre-Experiment Designs (no designs) design form. Respondents taken were eighth-grade students of AT-TAQWA Middle School, Central Jakarta in the 2013-2014 school year. During the study, the treatment was given 6 times. Obtained the highest score 88 lowest score 48. Average score 68.65. Median 68,875 Mode 69.5. The standard deviation of 10.26. And variance 113,19. It was concluded that the mathematics learning outcomes of students taught with Think Pair Share learning models were higher than the results of the mathematics learning of students taught by classical methods.2018-12-30T00:00:00+00:00Copyright (c) 2019 JKPM (Jurnal Kajian Pendidikan Matematika)