MAT-EDUKASIA
Terbit perdana pada tanggal 10 April 2016, diterbitkan secara berkala (enam bulanan) setiap bulan April dan Oktober. Jurnal MAT-EDUKASIA merupakan versi daring dari jurnal lama dengan nama serupa yang terbit hingga Oktober 2015. Jurnal ini didedikasikan untuk ilmuwan yang peduli dengan studi tentang pendidikan, khususnya kajian pendidikan matematika, pembelajaran, pemikiran dan gagasan yang berkaitan dengan studi pendidikan pada umumnya dan IPA.
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158 Documents
<![CDATA[PENGARUH PENDEKATAN PROBLEM SOLVING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS IX SMPN 7 MERANGIN ]]>
<![CDATA[Nurmaliati]]>;
<![CDATA[Nora Hardista]]>
<![CDATA[ Mat-Edukasia Vol 1 No 2 (2016): Oktober 2016 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[This study was motivated by the low mathematical communication of grade IX students at Merangin 7 Public High School. This is due to the lack of active students in the learning process, students only listen to what the teacher explains without understanding it, so students have not been able to communicate mathematically. To overcome this, the researcher uses a problem solving approach. This study aims to determine whether the mathematical communication skills of class IX students of SMP N 7 Merangin in the 2015/2016 Academic Year taught by problem solving approaches are better than those taught by conventional learning. This type of research is quantitative research with experimental methods. The sample in this study was IXB as the experimental class and IXC class as the control class. Data collected using the technique of mathematical communication skills in the form of essay on congruence material. The data analysis technique used to test the hypothesis is the t-test, because the data are normally distributed and have a homogeneous variance. From the data analysis, the experimental class obtained an average of 73,098, whereas in the control class the average is 59,524. . Hypothesis test results obtained, = 3.802 and = 1.864. Because> then Ho is rejected and Ha is accepted. So it was concluded that there was an effect of problem solving approach on mathematical communication skills of class IX students of SMP N 7 Merangin in the 2015/2016 school year .Keywords: Mathematical communication skills, problem solving approach]]>
<![CDATA[PENGARUH PERSEPSI SISWA TENTANG KEPRIBADIAN GURU TERHADAP MOTIVASI BELAJAR MATEMATIKA SISWA ]]>
<![CDATA[Nasrulloh]]>;
<![CDATA[Ade Susanti]]>
<![CDATA[ Mat-Edukasia Vol 1 No 2 (2016): Oktober 2016 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[This study aims to determine the effect of student perceptions of the teacher's personality on students' mathematics learning motivation. The research method is descriptive correlational with a quantitative approach. The population in this study were all students of class VIII of SMP Negeri 4 Merangin. The sampling technique was random sampling. Data collection used the questionnaire method for variables X and Y variables. Data were analyzed using spearman rank correlation with a significant level of 5% and followed by simple regression. The results of the calculation of Spearman rank correlation are obtained as big as, whereas for simple regression a linear equation is obtained. The correlation coefficient of 0.455 states that each addition of one score or the personality value of the teacher will give an increase of 0.455. For the significance test obtained F count <F table or 0.4736 <1.77 which means Ho is rejected and H1 is accepted. Keywords: students' perceptions of teacher's personality, learning motivation]]>
<![CDATA[MENINGKATKAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL APTITUDE TREATMENT INTERACTION (ATI) SISWA KELAS X SMAN 3 MERANGIN ]]>
<![CDATA[Yohanes]]>
<![CDATA[ Mat-Edukasia Vol 1 No 2 (2016): Oktober 2016 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[Purpose of this study is to describe an increase in mathematics learning outcomes in the three dimensional space material using the Aptitude Treatment Interaction (ATI) Model in class X SMA N 3 Merangin Academic Year 2016/2017. This research is a classroom action research which consists of four stages, namely planning, action, observation and reflection carried out in SMA N 3 Merangin with the research subjects being all class XB SMA N 3 Merangin 2016/2017 Academic Year totaling 28 people. The study was conducted in two cycles, each cycle consisting of III meetings. Data was collected using observation and evaluation, observations in the form of student activity sheets, for evaluation of learning outcomes tests in the form of essay test questions. Data analysis techniques use simple statistics. The results of the study indicate that the Aptitude Treatment Interaction (ATI) Learning Model can improve student learning outcomes and the average value of students 64.63 in the first cycle to 88.01 in the second cycle. Increased student mastery learning in the first cycle is 14 students or 46.7% increased in the second cycle to 26 students or 86.7%. Thus the completeness of student learning outcomes has reached more than ≥ 70.00. Based on the results of this study it is expected that teachers can be used to add models in learning so as to improve the ability of students in learning. Keywords: Mathematics Learning, Aptitude Treatment Interaction (ATI) Learning Model, and learning outcomes]]>
<![CDATA[UPAYA MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MELALUI MODEL TALKING STICK SISWA KELAS VIIC SMP NEGERI 11 MERANGIN ]]>
<![CDATA[Suci Nurul Hidayati]]>
<![CDATA[ Mat-Edukasia Vol 1 No 2 (2016): Oktober 2016 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[This study aims to improve the mathematical problem solving skills of VIIC class students of SMPN 11 Merangin with the talking stick learning model 2014/2015 school year. The method in this study was classroom action research (CAR) which was held in VIIC class 11 of Merangin Middle School 2014/2015 academic year. This study consisted of two cycles, each cycle had three meetings, two material meetings and one test meeting. The subjects of this study were VIIC class students of 11 SMA Merangin 2014/2015 academic year which amounted to 23 students. Data is collected using a written test, observation of student and teacher activities, field notes and student documentation during the learning process takes place. The technical analysis of the data used in this study is the analysis of test results data and analysis of student observations. The results showed mathematical problem solving abilities of class VIIC students of SMP 11 Merangin 2014/2015 academic year increased in each cycle with the results of 63.43% in the first cycle and 78.08% in the second cycle or an increase of 14.65% from the first cycle to cycle II. For student activities also experienced an increase from the percentage of 59% in the first cycle to 80.5% in the second cycle or an increase of 21.5% from cycle I to cycle II. From these results it can be concluded that the talking stick learning model can improve students' mathematical problem-solving skills on the subject of triangles and rectangles. Keywords: Talking Stick, Mathematical Problem Solving Ability]]>
<![CDATA[MENINGKATKAN AKTIVITAS DAN PEMAHAMAN KONSEP MATEMATIS MENGGUNAKAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK SISWA KELAS VII SMP N 23 MERANGIN ]]>
<![CDATA[Yohanes]]>
<![CDATA[ Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[Purpose of this study is to find out and describe the increase in activities and understanding of mathematical concepts using a realistic mathematics education approach to grade VII students of SMP Negeri 23 Merangin in the 2018/2019 academic year. This research is a classroom action research whose implementation consisted of four stages, namely planning, action, observation and reflection which were carried out at SMP N 23 Merangin with the research subjects being all students of class VII C SMP N 23 Merangin 2018/2019 Academic Year totaling 28 people. The study was conducted in two cycles, each cycle consisting of three meetings. Data were collected using observation and evaluation, observation in the form of student activity sheets, for evaluating tests of understanding mathematical concepts in the form of essay test questions. Data analysis techniques use simple statistics. The results of the study indicate that a realistic mathematics education approach can increase the activity and understanding of students' mathematical concepts and the average value of students 68.83 in the first cycle to 88.36 in the second cycle. The increase in students' mastery learning in the first cycle was 14 students or 50% increased in the second cycle to 26 students or 88.7%. Thus the completeness of students' understanding of mathematical concepts has reached more than. 75. Based on the results of this study it is expected that teachers can use to add models in learning so as to improve the ability of students in learning.]]>
<![CDATA[LESSON STUDY PADA PERKULIAHAN MICROTEACHING ]]>
<![CDATA[Hera Deswita]]>
<![CDATA[ Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[Teacher competency improvement in teaching mathematics can be done through the implementation of lesson studies in microteaching lectures. The lesson study is carried out collaboratively and continuously. The purpose of lesson study for teacher improvement activities in conducting the learning process in class. The stages of lesson study activities are plan, do, and see. The purpose of this study is to describe the implementation of lesson study in microteaching lectures. Based on observations, interviews and documentation that have been done, it can be concluded that the implementation of lesson studies in microteaching lectures can improve student skills in designing, implementing and evaluating learning]]>
<![CDATA[PENGARUH PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP N 13 MERANGIN ]]>
<![CDATA[Boni Candra]]>;
<![CDATA[Ferinaldi]]>;
<![CDATA[Sukur]]>
<![CDATA[ Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[The purpose of this research is to find out and describe the students' ability to understand mathematical concepts using realistic mathematics education (RME) approach better than conventional learning. The study uses a quantitative approach with an experimental method. The study population was all students of class VIII SMP N 13 Merangin, amounting to four classes with a sample of class VIII C as an experimental class and class VIII B as a control class. The instruments used were test questions on the ability to understand mathematical concepts in the form of essays. The results of the data analysis requirements show that the data of the two sample classes are normally distributed and have homogeneous variances. Hypothesis testing uses the t-test formula. Based on the results of the analysis of research data shows that t arithmetic greater than t table or 2.401> 1.671 on a one-party test. Because t arithmetic> T table then Ho is rejected and Ha is accepted, so it can be concluded that the ability to understand mathematical concepts using realistic mathematics education (RME) approach is better than conventional learning of students of class VIII SMP N 13 Merangin.]]>
<![CDATA[PENGARUH STRATEGI PEMBELAJARAN MODULAR INSTRUCTION TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA KELAS VIII SMP N 3 MERANGIN ]]>
<![CDATA[Miska Khoiriah]]>
<![CDATA[ Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[The low ability of students' mathematical reasoning causes students difficulty solving mathematical reasoning ability questions on several indicators. The purpose of this study is to find out and describe the mathematical reasoning abilities taught with the Modular Instruction learning strategy better than those taught by conventional learning of Grade VIII students of SMP N 3 Merangin in the 2015/2016 Academic Year. This type of research is quantitative research that is experimental in design "true experimental design". Data collection techniques using tests of mathematical reasoning ability in the form of essay test questions. Data analysis technique is t-test. Based on the research results the average experimental class taught with the Modular Instruction learning strategy was 62.53 and the average control class taught with conventional learning was 57.41. The normality test results of the experimental class 0.178 <0.301 while the control class 0.095 <0.318 then the two classes are normally distributed. From the homogeneity test with the F test produces an Fcount of 1.21 ≤ Ftable 2.25 that both classes have homogeneous variants. Hypothesis test results obtained value greater than then be accepted. So it can be concluded that the mathematical reasoning abilities taught with the Modular Instruction learning strategy are better than those taught with conventional learning of Grade VIII students of SMP N 3 Merangin in the 2015/2016 Academic Year.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN MANDIRI TIPE MASTER SISWA KELAS VIII SMP N 22 MERANGIN ]]>
<![CDATA[Novia Anggriani]]>
<![CDATA[ Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[This research is motivated by the lack of understanding of students' mathematical concepts. From the seven indicators of understanding mathematical concepts, there are three indicators of understanding concepts that cannot be achieved by students. This type of research is an experimental study with a Posttest-Only Control Design research design. The sampling technique uses Simple Random Sampling. The population of this study was students of class VIII of SMPN 22 Merangin with samples of class VIII A as the experimental class and class VIII B as the control class. Data collection techniques in research using a description test understanding mathematical concepts. Data analysis techniques in hypothesis testing using the Mann-Whitney test (U test). Based on the research results the average value of the experimental class taught by the Master type independent learning model is 14.27 and the average control class taught by the conventional model is 11.76. Value < or then Ha is accepted and Ho is rejected. The conclusion of this research is the understanding of mathematical concepts taught using the Master type independent learning model is better than understanding mathematical concepts taught using conventional models in class VIII students of SMPN 22 Merangin.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN KNISLEY TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA KELAS VIII SMP NEGERI 7 MERANGIN ]]>
<![CDATA[Nurhidayah]]>;
<![CDATA[Ade Susanti]]>
<![CDATA[ Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019 ]]>
Publisher : <![CDATA[Pendidikan Matematika | STKIP YM Bangko ]]>
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<![CDATA[The low ability of students' mathematical connections in SMP N 7 Merangin is one of the things underlying this research. There are three indicators of mathematical connection ability that cannot be mastered by students. Therefore, research using the Knisley learning model that aims to determine and describe the ability of mathematical connections using the Knisley learning model is better than using conventional learning in class VIII students of SMP N 7 Merangin. This type of research is experimental research with sampling using Simple Random Sampling. Data collection techniques through tests and data analysis techniques using t-test. From the results of the analysis obtained an average mathematical connection ability in the experimental class 34.96, while the control class obtained an average of 30.92. Hypothesis test results obtained, tcount = 2.1531 and ttable = 1.6814. Because tarithmetic > ttable then Ha is accepted. This study concludes that the ability of mathematical connections using the Knisley learning model is better than using conventional learning.]]>
