Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika <p align="justify"><strong>Jurnal Akademik Pendidikan Matematika (JAPM)</strong> merupakan jurnal yang dikelola oleh Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Dayanu IKhsanuddin Baubau. Jurnal ini sebagai wahana informasi ilmiah bidang matematika, pendidikan matematika, dan pembelajarannya berupa hasil penelitian dan kajian pustaka. Lembaga Jurnal Akademik Pendidikan Matematika FKIP Unidayan terbit dua nomor dalam satu tahun (Mei dan November). Redaksi menerima dari staf pengajar (guru dan dosen), peneliti, mahasiswa, maupun praktisi. Terbitan Pertama pada bulan Mei 2015.</p> en-US pendidikanmatematika@unidayan.ac.id (Pendidikan Matematika) lppm.und@gmail.com (Admin LPPM) Wed, 01 Nov 2023 21:09:37 +0800 OJS 3.2.1.1 http://blogs.law.harvard.edu/tech/rss 60 Upaya Meningkatkan Komunikasi dan Hasil Belajar Matematika dengan Strategi Active Knowledge Sharing pada Siswa https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1223 <p><em>The purpose of this study was to determine the improvement of mathematics learning communication during the learning process through the application of Active Knowledge Sharing strategies in class X students of SMK Negeri 1 Batauga and to determine the improvement of mathematics learning outcomes during the learning process through the application of Active Knowledge Sharing strategies in class X students of SMK Negeri 1 Batauga. This type of research is class action research. The implementation of this class action research consisted of two cycles. The subjects in this study were teachers and researchers, and the object of this research was class X students of SMK Negeri 1 Batauga totaling 15 people. The procedure of this class action research: 1) planning, 2) action implementation, 3) observation, 4) evaluation, and 5) reflection. Data collection techniques in this study were observation, tests, and documentation. The results of the research obtained through observation, evaluation, and reflection. Based on the results of the analysis and discussion, it can be concluded that there is an increase in mathematics learning communication after learning with active learning strategies of the Active Knowledge Sharing type in class X students of SMK Negeri 1 Batauga and there is an increase in mathematics learning outcomes after learning with active learning strategies of the Active Knowledge Sharing type in class X students of SMK Negeri 1 Batauga.</em></p> Azis Azis, Maya Nurlita, Alisa Sarmin Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1223 Thu, 30 Nov 2023 00:00:00 +0800 Analysis of High School Students’ Mathematical Ability in Solving Story Problems on System of Linear Inequalities in Two Variables https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1352 <p><em>The formulation of the problem in this research is how are high school student’ mathematical abilities in solving story problem on system of two variables linear inequalities? This research aims two analyze the mathematical abilities of high scool students in solving story problems on two-variable system of linear inequalities. This research uses descriptive research methods with a qualitative approach. The subjects in this research were 25 students of sman 1 pasarwajo science class v. Data collection in thi research was carried out using research instruments in the form of tests and interviews with students, to measure high school students’ mathematical abilities in story test through yhe material on the system of linear inequalities in two variables. Based on the research results, the following conclusions were obtained: (1) for problem solving abilities, it is known that in hihg ability subjects there are 16% of students, 24% in medium ability subjects, and 60% in low ability subjects.</em> <em>(2) For reasoning ability, it is known that in high ability subjects there are 4% of students, in medium ability subjcts there are 8%, and in low ability there are 88% of students. (3) For mathematical communication skills, it is known that in the high ability subject there are 4% of students, in the medium subject there are 24%, and in the low ability subject there are 72% of students. (4) For mathematical connection abilities in high ability subjects there are 16% of students, 20% of students in medium ability subjects, and 64% of students in low ability subjects. (5) For representational ability in high ability subjects there are 4% of students, in medium ability subjects there are 6% of students, and in low ability subjects there are 80% of students</em><em>. </em><em>&nbsp;&nbsp;&nbsp;</em></p> <p>&nbsp;</p> Ernawati Jais, Suwarni La Usa, Nur Paisa Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1352 Thu, 30 Nov 2023 00:00:00 +0800 Increasing The Mathematics Learning achievement of Class XII Students Through Project Based Learning (PjBL) Based on Character Education https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1359 <p><em>The formulation of the problem in this research was whether the implementation of the Project Based Learning (PjBL) learning model based on character education better for increasing the mathematics learning achievement of class XII students at SMA Negeri 3 Baubau? The aim of this research was to determine efforts to increase mathematics learning achievement for class XII students at SMA Negeri 3 Baubau through the Project Based Learning (PjBL) learning model based on character education.This type of research used quantitative research with experimental methods. The population used in this research was class XII of SMA Negeri 3 Baubau with the total number was 114 students. Technique sampling used in this research was cluster random sampling which meant that every student in that population had the chance to be choosen. The samples in this research were classes XII Ipa 1 and XII Ipa 2 with a total of 65 students. The instrument of this research was a test. The data analysis techniques used were descriptive analysis and inferential analysis.Based on the results of data analysis and discussion, it could be concluded that the implementation of the project based learning (PjBL) learning model based on character education is better for increasing the mathematics learning achievement of class XII students at SMA Negeri 3 Baubau. In other words, there was a significant difference in learning achievement between the class that used this method (experimental class) and the class that used conventional methods (control class), with the experimental class having higher learning achievement.</em></p> Herlawan Herlawan, Dian Lestari, Yusman Yusman Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1359 Thu, 30 Nov 2023 00:00:00 +0800 The Influence of Learning Motivation Toward Students Learning Proficiency of Mathematics at Grade VIII of SMP Negeri 1 Sampolawa. https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1360 <p><em>Objective of this research is to find out the influence of learning motivation toward students learning proficiency of mathematics at grade VIII of SMP Negeri 1 Sampolawa. This research was an ex post facto research. Population in this research was all grade VIII students of SMP Negeri 1 Sampolawa whose number was 140 students. Sample of this research was 57 students whom was selected through simple random sampling technique. Instrument of the research were questionnaire and documentation. Based on the research outcome, it is concluded that there is a positive and significant influence of learning motivation toward students learning proficiency of mathematics at grade VIII of SMP Negeri 1 Sampolawa. This can be seen by the result of analysis that value of </em> <em>&nbsp;was 19,781 &gt; </em> <em>&nbsp;was 4,02. Besides, the determination coefficient was 0,265 or 25,50% of mathematics proficiency was explained by variable of learning motivation, while the rest was influenced by other factors that were not observed in this research</em></p> <p>&nbsp;</p> <p>&nbsp;</p> Artati Iriana, Rismayani Armin, Alsum Alsum Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1360 Thu, 30 Nov 2023 00:00:00 +0800 The Influence Of The BAPER (Multiplication Bar) Method In Solving Multiplication Problems On The Mathematics Learning Outcomes Of Grade V MIN 1 Wakatobi Students https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1361 <p><em>The formulation of the problem is whether there is an influence of the baper method (multiplication bar) in solving multiplication problems on the mathematics learning outcomes of grade V students of Madrasah Ibtidaiah Negeri 1 Wakatobi with the aim of knowing that there is an influence of the BAPER (Multiplication Bar) method in solving multiplication problems on the mathematics learning outcomes of grade V students of Madrasah Ibtidaiah Negeri 1 Wakatobi. This research uses quantitative research methods and the design used in this study is a quasi-experimental design. In this study had a population of 60 students and the sampling used was cluster rondom sampling for sampling into several groups based on categories or natural characteristics. The sample used was 20 for experimental classes and 20 students for control, the instruments used in this study were instruments in the form of essay question tests, in this study data processing was divided into 2, namely prerequisite tests where there are normality and homogeneity tests, then is a hypothesis test with the test used is an independent sample test. From the results of research and discussion of the significant value of the independent sample test showed a value of 0.000 &gt; of 0.05, it can be concluded that H1 is accepted, which means that there is an influence from the BAPER (Multiplication Bar) method on the mathematics learning outcomes of grade V students at Madrasah Ibtidaiah Negeri 1 WAKATOBI</em><em>.</em></p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> Rismayani Armin, Artati Iriana, Ferdi Nandito Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1361 Thu, 30 Nov 2023 00:00:00 +0800 Analisis Kesalahan Siswa Kelas XI SMAN 1 Wolowa dalam Menyelesaikan Masalah Kontekstual Berkaitan dengan Program Linear Dua Variabel https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1366 <p><em>The formulation of the problem in this </em><em>research</em><em>&nbsp;is what </em><em>errors</em><em>&nbsp;are experienced b</em><em>y </em><em>clas</em><em>s variable. The aim of this research is to determine the errors of class XI students at SMAN 1 Wolowa in </em><em>solving contextual problems related to two-variable linear programs and the factors that cause errors of class</em><em>. This research is qualitative research with descriptive methods. The population of this research was class XI students of SMA Negeri 1 Wolowa with a total of 144 students and XI IPA 1 as research subjects. The instruments of this research are diagnostic tests and interview guidelines. The data collection techniques of this research are diagnostic tests and interviews. The data analysis techniques used are data reduction, data presentation, and data verification. </em><em>The conclusions in this </em><em>research</em><em>&nbsp;</em><em>is that</em><em>&nbsp;20 reading errors </em><em>were </em><em>caused by the inability to interpret keywords from the information contained in the problem, 33 comprehension errors </em><em>were </em><em>caused by </em><em>a </em><em>lack of accuracy in writing </em><em>down </em><em>what </em><em>was</em><em>&nbsp;known incompletely and incorrectly, 66 transformation errors </em><em>were </em><em>caused by the inability to transform </em><em>the</em><em>&nbsp;information, 83 </em><em>errors on </em><em>process skill </em><em>are </em><em>caused b</em><em>y</em><em>&nbsp;error</em><em>s </em><em>&nbsp;in </em><em>t</em><em>he steps used to solve the problem, </em><em>errors in writing formulas,</em><em>&nbsp;and </em><em>errors in carrying out calculations</em><em>, and 83 errors in writing the final answer </em><em>a</em><em>re caused by students not being able to write the final results </em><em>correctly with </em><em>conclusion</em><em>s</em><em>.</em></p> Muhamad Rahman, Dian Lestari Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1366 Thu, 30 Nov 2023 00:00:00 +0800 Pengaruh Penggunaan Aplikasi RL2DIKTI dalam Meningkatkan Kemampuan Mahasiswa Program Studi Pendidikan Matematika dalam Melakukan Analisis Data Hasil Penelitian Skripsi https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1438 <p><em>The formulation of the problem in this research was whether there was an influence of using the RL2DIKTI application in improving the ability of mathematics education study program student in analyzing data from thesis research result. The aim of the research was to find out that there is an influence of using the RL2DIKTI application in improving the ability of mathematics education study program student in analyzing data from thesis research result The research was quantitative research using pre experimental research desain. The population in this study were all student of the 6<sup>th</sup> semester mathematics education study program, totaling 36 people consisting of two classes. Because the population was less than 100%, the sample in this study was the same as the population. The data collection technique in this research used research instrument in the fronm of test, with data analysis technique using the mean difference test. Based on the research result, it was known that the ability of mathematics education study program student to analyze research data, in this case the average value the obtained befpre and after being treated based on the result of calculation using the mean defference the using the RL2DIKTI application, abtained a sig value. Amounting to 0.002&lt;0.05, so H1 accepted. So it could be concluded that the RL2DIKTI application could improve the ability of education study program student in analyzing data from thesis research result.</em></p> Rasmuin Rasmuin, Azis Azis, Iin Sri Umiyati Copyright (c) 2023 Jurnal Akademik Pendidikan Matematika https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/1438 Thu, 30 Nov 2023 00:00:00 +0800