Jurnal Akademik Pendidikan Matematika

Hubungan antara Motivasi dan Prestasi Belajar Siswa SD Negeri 4 Wameo

2022-11-07T05:20:03+08:00

The formulation of the problem in this study was whether there was a relationship between learning motivation and student achievement in fourth grade at SD Negeri 4 Wameo for the academic year 2021/2022. The purpose of this study was to determine the relationship between learning motivation and student achievement infourth grade at SD Negeri 4 Wameo.This study was a quantitative research. The population instrumen used a questionnaire and documentation. The data analysis technique used wa simple regression analysis .the correlation value in this study showed that students' matematics learning motivation did not to have a positive relationship with fourt grade students’ mathematics learning achievement at SD Negeri 4 Wameo in the 2021/2022 academic year. Meanwhile, based on hypothesis testing, it was known that the value of sig. (0.000) > 0.05 so that H0 was a significant relationship between the second variable.

Analisis Kemampuan Siswa Kelas VIII SMP Negeri 11 Buton dalam Menyelesaikan Soal Cerita dalam Pembelajaran Matematika

2022-11-07T15:31:04+08:00

The formulation of the problem in this study is how is the ability of class VIII A students of SMP Negeri 11 Buton in solving story problems in learning mathematics on number pattern material? This study aims to determine the ability of class VIII students of SMP Negeri 11 Buton in solving story problems in learning mathematics on number pattern material. This research is a qualitative research and the approach used is a descriptive approach that aims to describe the students' ability to solve story problems in learning mathematics on number pattern material in class VIII SMP Negeri 11 Buton, where the number of research subjects are all students of class VIII A SMP Negeri 11 Buton for the 2021/2022 school year. The instruments used are observation sheets, tests, and interview guidelines. Data collection techniques used in this study were the implementation of observations, tests, and interviews. Data analysis techniques used in this research are data reduction, data presentation, and conclusions or verification. Based on the results of this study using tests and interviews, students' ability to understand story problems was categorized as high ability, students' ability to plan methods or strategies in solving story problems was categorized as high ability, students' ability to implement methods or strategies in solving story problems was categorized as medium ability, student ability In proving the correctness of the answers obtained are categorized as medium ability.

Pengaruh Pembelajaran Matematika dengan Menggunakan Media Video Pembelajaran terhadap Motivasi Belajar Matematika Siswa SMPN 2 Baubau

2022-11-14T13:35:49+08:00

The formulation of the problem in this study is whether there is an effect of learning mathematics by using mathematics learning videos on the motivation of learning mahematics in seventh grade student of SMPN 2 Baubau. The purpose of this study was to determine whether there was an effect of learning mathematics by using learning videosi on the motivation to learn mathematics in class VII students of SMP Negeri 2 Baubau.This research is a guantitative research with a quasi-experimental design method. The population in this study were all grade VII students of SMP Negeri 2 Baubau in the odd semester of the 2022/2023 academic year whiich consisted of 9 class and the samples used were clas VII.8 and VII.9, totaling 58 student using cluster random samplinh technique. Collecting data in this study used a questionnaire on students’ motivation to learn mathematics. The data obtained were analyzed using the Independent Sample T-Test.Based on the result of the study, it was conculuded that the t_count value was 3,43 and t_table value was 2,003 at a significant level of 5% with df 56_.Thus, the t_count > t_table^,then H₀ was rejected. So, it can be concluded that learninmg mathematics by using learning videos has a significant positive effect on Mathematics Learning Motivation of Class VII students of SMP Negeri 2 Baubau.

Pengaruh Kepercayaan Diri Terhadap Prestasi Belajar Matematika Siswa SMP Negeri 1 Buton Tengah

2022-11-15T11:03:12+08:00

The formulation of the problem in this research was whether there was an effect of self-confidence on the mathematics learning achiavements of VIII grade students of SMP Negeri 1 Buton Tengah?. The purpose of this research was to determine the effect of self-confidence on mathematics learning achievement of VIII grade students of SMP Negeri 1 Buton Tengah. This research was an ex-post facto research. The population in this research were all students of VIII grade as SMP Negeri 1 Buton Tengah which consisted of 5 classes. The sample was taken as much as 20% of the total population using random sampling tachniques at SMP Negeri 1 Buton Tengah. Data collection techniques in research used a questionnaire. Based on the result of calculations using simple regression, the linear regression equation was obtained: Y = 73.108 + 0.071X. with a t value of 0.528,it was significant at 0.602>0.05. This indicuted that H₀was accepted, or H₁was rejected. This meant that there was no effect of students self-confidence on students’ mathematics learning achievements at SMP Negeri 1 Buton Tengah.

Analisis Kesulitan Siswa dalam Menyelesaikan Soal Operasi Bilangan Pecahan pada Siswa SMP

2022-11-17T23:19:04+08:00

The purpose of this study was to find out the difficulties experienced by students in solving fractional operations problems in addition and subtraction of fractions. This research was carried out at SMP Negeri 6 Lasalimu Selatan, Lasalimu Selatan District, Buton Regency with the sample of this research being all class VII students of SMP Negeri 6 Lasalimu Selatan, totaling 32 students using a descriptive method whose main concern was the results of students' mathematics tests on the subject of fractional operations. From the results of the analysis and discussion in this study, it can be concluded that the difficulties faced by the seventh grade students of SMP Negeri 6 Lasalimu Selatan in solving fractional operations problems are the difficulties of concepts, principles, and skills. Concept difficulty with 17 errors and a large percentage of about 13.08%, principle difficulty with 24 errors and a large percentage of about 18.46%, and skill difficulty with 59 errors and a large percentage of about 45.38%. Therefore, it is necessary to emphasize to students about the concepts, principles, and skills used in fractional arithmetic operations (especially the operation of adding and subtracting fractions) by re-explaining problems that students do not understand and giving relevant assignments with these difficulties.

Validitas Tes Buatan Guru Bidang Studi Matematika Menurut Teori Tes Klasik Tingkat SMP di Kota Baubau

2022-11-17T23:20:18+08:00

Objective of this research was to analysis and to describe the level of validity of the test madeby Mathematics teacher according to the Classical Test Theory at the Junior High School Level in Baubau City. This Research was a descriptive quantitative research. The subjects of this research were all multiple-choice tests made by the teacher for the final even-semester test for class VIII students in the 2020/2021 academic year in the field of mathematics subject at 7 state Junior High School in Baubau City. The Instruments in this research were student answer sheets, answer keys and recapitulation of student criteria at grade VIII. Data collection techiques used documentation techiques. Analysis of the data used was using the SPSS Statistic application version 26. Based on the results of the research, it could be concluded that, the results of the analysis of the validity of the test made by the teacher at SMP Negeri 1 Baubau of 0.684 which meant the validity was in the fairly good category, SMP Negeri 3 Baubau was 0.770 which meant the validity was in the good category, SMP Negeri 5 Baubau was 0.491 which meant the validity was in the good enough category, SMP Negeri 7 Baubau of 0.404 which meant the validity was included in the category of good enough, SMP Negeri 9 Baubau of 0.439 which meant the validity was in the category of good enough, SMP Negeri 11 Baubau of 0.434 which meant the validity was in the category of good enough, SMP Negeri 17 Baubau was 0.611 which meant that the validity was categorized as good enough. So that the validity of the test made by the teacher in the field of Mathematics Subject according to the Classical Test Theory at the Junior High level in Baubau City was 0.547 with the category of good enough.

Efektifitas Berpikir Kreatif Siswa ditinjau dari Koneksi Matematis dalam Pemecahan Masalah Siswa Kelas VIII SMP Negeri 7 Buton Tengah

2022-11-17T23:21:38+08:00

The problem in this research was whether creative thinking was effective reviewed from the mathematics connection in solving problem at SMP Negeri 7 Buton Tengah. The objective of this research was to know the effectiveness of students’ creative thinking reviewed from the mathematics connection in solving problem at SMP Negeri 7 Buton Tengah. This research was experimentalresearch. Population in this research was all grade VIII SMP Negeri 7 Buton Tengah. Sample in this research was taken by using random sampling technique with 44 students consisted of class VIII A as experimental class and VIII B as control class in which each classes consisted of 22 students. Instrument used in this research was test. Research outcome obtained showed that: (1) the result of students’ mean score in pre-test in experimental class was 66.59, while in control class was 62.27. (2) the result of students’ mean score in post-test in experimental class was 80.45, while in control class was 70.68. From hypothesis test result by using t-test, obtained t-count = 3.403 and significant value p = 0.039. Therefore, it could be concluded that students’ creative thinking reviewed from the mathematics connection in solving problem was effective at grade VIII in SMP Negeri 7 Buton Tengah.

Model Pembelajaran Tematik Ditinjau Dari Prestasi Belajar Matematika Siswa SD

2022-11-18T14:42:23+08:00

Problem in this research was wheteher the use of learning model o thematics effective in learning math topic of counting operation of multiplication and subtraction at grade III of SD Negeri 1 Kambowa. Objective in this research was to find out the effectiveness of learning model of thematic in learning math topic of counting operation of multiplication and subtraction.

This research used quantitative approach with quasi experimental design. Population in this research was all student at grade III of SD Negeri 1 Kambowa which consisted of two classes III_A and III_B with the number of students was 58. Data in this research were obtained using test of math subject.

Result of the research obtained: 1) mean score of learning achievement of math at experimental class before research conducted was 68,96; 2) mean score of learning math at experimental class after being taught by thematic learning model as 86,03; 3) mean score of learning math at control class before research conducted was 65,17; 4) mean score of learning math at control class after being taught by direct learning model was 77. Based on those mean score of learning math and considering the inferential result by using t-test, they indicated that learning model of thematic is more effective than direct learning on topic of counting operation of multiplication and subtraction at grade III students of SD Negeri 1 Kambowa

Pengaruh Penggunaan Alat Peraga Batang Napier Terhadap Prestasi Belajar Matematika Siswa Kelas 4 SD Negeri 2 Bataraguru

2022-11-19T13:21:41+08:00

The formulation of the problem in this study, Is there a positive and significant effect on the use of the Napier rod props on the mathematics learning achievement of 4th grade students of SD Negeri 2 Bataraguru? The purpose of this study was to determine the effect of using Napier rods teaching aids on student achievement at SD Negeri 2 Bataraguru. This research is a quantitative study using a quasi-experimental method. The research data were analyzed using the average difference test, but previously a descriptive analysis of inferential analysis was carried out which consisted of a prerequisite test, namely the normality test and the homogeneity test. Based on the results of the descriptive analysis, the test score for the experimental class was 76.50, and the average test score was 52.00 for the control class and based on the results of inferential analysis by looking at the normality test, the significant value of the test results in the experimental class was 0.134 and the significant value of the class test. control is 0.200, while the homogeneity test in both classes of student test results shows a significant value of 0.786> 0.005, so it can be said that the two classes are homogeneous. By using the t-test, the significant value is 0.000 <0.05, which means that H0 is rejected. So it can be concluded that there is a positive and significant effect on the use of Napier rods teaching aids on mathematics learning achievement of 4th grade students of SD Negeri 2 Bataraguru.