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PENGEMBANGAN LKPD BERBASIS DISCOVERY LEARNING PADA PEMBELAJARAN MATEMATIKA Fuspela Prindiyati; M. Jainuri; Ade Susanti
Mat-Edukasia Vol 6 No 2 (2021): Oktober 2021
Publisher : Pendidikan Matematika | STKIP YM Bangko

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Abstract

This study aims to produce LKPD based on discovery learning that is valid, practical and effective. This research is research and development (R&D). The LKPD developed was validated by five validators, namely three material expert validators, one linguist validator and one media expert validator. The average result of material expert validation is 4,67, linguistic expert validation is 4,50, media expert validation is 5,00 and math teacher validation is 4,77 with the results of the overall validation category being very valid. The percentage of the practicality questionnaire obtained was 73,25% with the practical category. While the percentage of student learning outcomes obtained by 84,21% with the effective category and the average percentage of student activity obtained 61,99% with the active category. Based on the results of research and development, it shows that the LKPD based on discovery learnin developed are valid, practical and effective.
HUBUNGAN MINAT BELAJAR DENGAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI 2 MERANGIN Jamila Turrahmi; M. Jainuri; Awatif
Mat-Edukasia Vol 6 No 2 (2021): Oktober 2021
Publisher : Pendidikan Matematika | STKIP YM Bangko

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Abstract

The purpose of this study was to describe the significant relationship between interest in learning and mathematics learning outcomes of class VIII Students of SMP Negeri 2 Merangin in the academic year 2020/2021. This study uses a quantitative approach with a correlational method, with a sample of 92 people. The sampling technique is total sampling. The instruments are in the from of questionnaire statement items and even semester UAS results documentation. From the results of the spearman rank analysis obtained rcount > rtable or 0,399 > 0,201 for α = 0,05, significant test analysis obtained Zcount > Ztable or 3,800 > 1,960 while the coefficient of determination was 15,92%. So H0 is rejected and H1 is accepted, which means that there is a significant relationship between interest in learning and mathematics learning outcomes of grade VIII students of SMP Negeri 2 Merangin.
PENGEMBANGAN MEDIA PEMBELAJARAN FLASH CARD MATHEMATICS PADA PEMBELAJARAN MATEMATIKA Rahel Wiwit; M. Jainuri; Sugeng Riyadi
Mat-Edukasia Vol 6 No 2 (2021): Oktober 2021
Publisher : Pendidikan Matematika | STKIP YM Bangko

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Abstract

The purpose of this research is to instructional media for flash card mathematics for class VII SMP/MTs. is valid, practical and effective. This research uses a research and development (R&D) method. Media characteristics flash card mathematics concrete, clarifies a problem, easy to use and has a special characteristic. Intructinal media flash card validated by 5 expert of material, language and media. The validity of the product is know from the validation sheet. The practicality of the product is know from the practicality questionnaire sheet and student interviews. Effectiveness is know from the activity sheet and student learning outcomes. The average score of the validation result of the material expert is 4,46 with a very valid category, a language expert is 3,90 with very valid category, a media expert is 4,81 with very valid category, a teacher expert is 4,24 with very valid category and overall validation is 3,53 with very valid category. The percentage of practicality questionnaire responses was 80,01% with very practical category. The average percentage of activities was 87,57% with very effective category and the percentage of student learning outcomes 81,80% with effective category. Based on this result the research and development has been valid, practical and effective
EKSPERIMENTASI STRATEGI PEMBELAJARAN LIGTENING THE LEARNING CLIMATE TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS DITINJAU DARI KECERDASAN EMOSIONAL Dian Ratna Anggraeni
Mat-Edukasia Vol 4 No 1 (2019): April 2019
Publisher : Pendidikan Matematika | STKIP YM Bangko

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Abstract

This study aims to describe mathematical communication skills in terms of emotional intelligence using Ligtening The Learning Climate learning strategies better than conventional learning. The research method used is the experimental method with a quantitative approach using a 2 x 3 factorial design with a population of class VIII students totaling 4 classes. The sampling technique uses Simple Random Sampling, selected class VIII C as the experimental class and class VIII B as the control class, and both classes are grouped based on their emotional intelligence. Data collection uses test techniques for mathematical communication ability variables and questionnaires for emotional intelligence. The results of data analysis showed that hypotheses 1, 3 and 4 obtained tcount > ttable, hypothesis 2 obtained tcount <ttable and hypothesis 5 obtained Fcount > Ftable, it can be concluded: overall student mathematical communication skills with moderate and low emotional intelligence using the Learning The Learning Climate learning strategy is better than conventional learning. Mathematical communication skills of students who have high emotional intelligence use Ligtening The Learning Climate learning strategy is not better or equal to conventional learning. There is an interaction between emotional intelligence and learning strategies in influencing mathematical communication skills. Keywords: LLC, Mathematical Communication, Emotional Intelligence
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TEAMS GAME TOURNAMENT TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI KEMAMPUAN AWAL Nova Yuliasari
Mat-Edukasia Vol 3 No 2 (2018): Oktober 2018
Publisher : Pendidikan Matematika | STKIP YM Bangko

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Abstract

This study aims to describe mathematical problem solving abilities in terms of the initial ability to use cooperative learning models Teams Game Tournament type is better than learning. Quantitative research with experimental methods. The research design is a 2 x 3 factorial design with a population of 8 classes. The sampling technique uses Simple Random Sampling, grouped based on initial abilities. The technique of collecting data through tests in the form of essay questions. Based on the results of testing the data analysis prerequisites, it is known that the data are normally distributed and homogeneous variance, the data analysis techniques used are t-test and two-way anova. From the data analysis it can be concluded that students who are taught with the cooperative TGT model as a whole and students with early abilities are better than conventional learning, while students with high and low initial abilities are no more than conventional learning, and there are interactions between learning models and initial abilities affecting problem solving skill. Keywords: Game Tournament Teams, Mathematical Problem Solving Ability, Initial Capability
HUBUNGAN KONSEP DIRI DENGAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP NEGERI 18 MERANGIN Muhammad Jainuri; Taufik Usman
Mat-Edukasia Vol 5 No 1 (2020): April 2020
Publisher : Pendidikan Matematika | STKIP YM Bangko

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Abstract

This study aims to describe the positive and significant relationship between self-concept and understanding mathematical concepts of eighth grade students of SMPN 18 Merangin in the 2019/2020 academic year. The study involved two variables, namely the concept of self as an independent variable and understanding of mathematical concepts as the dependent variable. The population in this study was the eighth grade students of SMPN 18 Merangin 2019/2020 Academic Year. The sampling technique uses total sampling. Data collection techniques using a questionnaire (questionnaire) and tests. The instrument used was a statement of self-concept and a matter of understanding mathematical concepts. Data analysis uses Pearson product moment correlation technique which has three conditions, namely random data (random), normal distribution and linear pattern. Therefore, before analyzing the data, an analysis prerequisite test is conducted, namely the normality and linearity test. The results of self-concept data analysis showed 32 students had very positive self-concepts, 23 students had positive self-concepts, and there were no students who had negative or very negative self-concepts. While the level of understanding of students' mathematical concepts obtained by 18 students in the high category, 20 students in the medium category and 17 students in the low category. Overall class VIII students have a very positive self-concept and understanding of mathematical concepts is moderate. From the results of hypothesis testing it can be concluded that there is a positive and significant relationship between self-concept and the understanding of mathematical concepts of eighth grade students of SMPN 18 Merangin 2019/2020 Academic Year. The magnitude of the coefficient of determination is 11.7%, which means that 11.7% of students' understanding of mathematical concepts is determined by the student's self-concept and 88.3% is determined by other factors.
KOMPARASI HASIL BELAJAR MATEMATIKA MENGGUNAKAN PEMBELAJARAN AKTIF PEER LESSONS DENGAN TEAM QUIZ SISWA KELAS VIII SMP NEGERI 51 MERANGIN M. Jainuri
Mat-Edukasia Vol 7 No 1 (2022): April 2022
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55221/mat-edukasia.v7i1.815

Abstract

The purpose of this study is to describe the learning outcomes of mathematics using the active peer lessons learning model, which is better than the team quiz learning model. This study uses a quantitative approach with experimental research methods. The population of all students of class VIII SMP Negeri 51 Merangin, totaling 2 classes. Sampling using probability sampling type simple random sampling, selected class VIIIA as experimentalclass 1, and class VIIIB as experimental class 2. The technique of collecting data on mathematics learning outcomes used was a test. The instrument is in the form of essay questions, totaling 10 questions. The data analysis technique used the t-test formula, because the data were normally distributed and the variance was homogeneous. From the analysis of the test results, it is known that the average value of the experimental class 1 is 66.47, and the average value of the experimental class 2 is 63. Hypothesis test analysis using the t-test shows that the p value is 0.096 > 0.05, so H0 rejected. Ha is accepted. It can be concluded that the results of learning mathematics using the peer lessons learning model are better than the team quiz model for class VIII students of SMP N 51 Merangin.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAWDAN GROUP INVESTIGATION (GI) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI GENDER Muhammad Jainuri; Awatif; Winda Blizinky
Mat-Edukasia Vol 8 No 1 (2023): April 2023
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55221/mat-edukasia.v8i1.931

Abstract

This study aims to determine and describe the ability to solve mathematical problems in terms of gender using a jigsaw cooperative learning model better than group investigation (GI) of class XI students of SMA Negeri 1 Merangin. This study used a quantitative approach, experimental method with a 2 x 2 factorial design with a population of 5 classes of students in class XI IPA. The sampling technique used Simple Random Sampling, the selected sample was class XI IPA 1 as the experimental class 1 by applying the Jigsaw type cooperative learning model and XI IPA 2 as the experimental class 2 by applying the Group Investigation (GI) cooperative learning model and the two classes were grouped based on the gender of male students and female students. Data collection techniques through a description test of mathematical problem solving abilities. From the results of data analysis shows that hypothesis 1 obtained or, and hypothesis 2 is obtained it can be concluded: the ability to solve mathematical problems using the jigsaw cooperative learning model is better than group investigation (GI) in terms of all students and the gender of male students, hypothesis 3 is obtained or which means that the ability to solve mathematical problems using the jigsaw cooperative learning model is not better or the same as group investigation (GI) in terms of the gender of female students. Furthermore, hypothesis 4 is obtained or 3,67 < 3,99 with the conclusion that there is no interaction between the Jigsaw cooperative learning model and Group Investigation (GI) in terms of student gender in influencing students' mathematical problem solving abilities
HUBUNGAN MOTIVASI BELAJAR DENGAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS XII SMK NEGERI 2 MERANGIN Muhammad Jainuri; Sugeng Riyadi; Efit Feri Astanti
Mat-Edukasia Vol 8 No 1 (2023): April 2023
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55221/mat-edukasia.v8i1.932

Abstract

The history of this studies is the low gaining knowledge of motivation and potential to assume creatively mathematically, primarily based on the consequences of the pre-check where there may be 1 tricky indicator, specifically 2 flexibility signs. The motive of this examine was to describe a large dating between studying motivation and the potential to assume creatively mathematically. This take a look at uses a quantitative approach with correlational methods. The populace on this study were all elegance XII students at SMK Negeri 2 Merangin inclusive of 6 instructions with 128 students. with the aid of the usage of the Slovin method, ninetyseven students were selected as samples. The sampling technique in this take a look at turned into simple random sampling by lottery. data series techniques in this study had been questionnaires and tests. The device used become within the shape of 41 declaration gadgets and three items about the potential to suppose creatively mathematically. based on the evaluation, the facts is commonly allotted and has a linear pattern. The information evaluation approach used to check the speculation is the pearson product moment, to test the significance the usage of the Z-test, followed by the figuring out coefficient formulation to specific the dimensions of the contribution of variable X to variable Y. based totally on statistics evaluation, it shows that the outcomes of the Pearson product second test are rcount > rtable or 0.238 > zero.198, the result of the Z-test is Zcount > Ztable or 2.332 > 1.960, followed with the aid of the result of the determinant coefficient test is five.sixty six%, then H0 is rejected and H1 is normal that means that there is a enormous dating among gaining knowledge of motivation and potential think creatively mathematically in elegance XII college students of SMK Negeri 2 Merangin for the 2022/2023 instructional yr
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAWDAN GROUP INVESTIGATION (GI) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI GENDER Muhammad Jainuri; Awatif; Winda Blizinky
Matedukasia Vol. 8 No. 1 (2023): April 2023
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

his study aims to determine and describe the ability to solve mathematical problems in terms of gender using a jigsaw cooperative learning model better than group investigation (GI) of class XI students of SMA Negeri 1 Merangin. This study used a quantitative approach, experimental method with a 2 x 2 factorial design with a population of 5 classes of students in class XI IPA. The sampling technique used Simple Random Sampling, the selected sample was class XI IPA 1 as the experimental class 1 by applying the Jigsaw type cooperative learning model and XI IPA 2 as the experimental class 2 by applying the Group Investigation (GI) cooperative learning model and the two classes were grouped based on the gender of male students and female students. Data collection techniques through a description test of mathematical problem solving abilities. From the results of data analysis shows that hypothesis 1 obtained  or, and hypothesis 2 is obtained  it can be concluded: the ability to solve mathematical problems using the jigsaw cooperative learning model is better than group investigation (GI) in terms of all students and the gender of male students, hypothesis 3 is obtained or which means that the ability to solve mathematical problems using the jigsaw cooperative learning model is not better or the same as group investigation (GI) in terms of the gender of female students. Furthermore, hypothesis 4 is obtained or 3,67 < 3,99 with the conclusion that there is no interaction between the Jigsaw cooperative learning model and Group Investigation (GI) in terms of student gender in influencing students' mathematical problem solving abilities