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PENGARUH PEMBELAJARAN PROBING-PROMPTING BERBASIS PROBLEM POSING TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA MTS AL-MUNAWWAROH BANGKO Anita, Febri; Susanti, Ade; Ferinaldi, Ferinaldi
MAT-EDUKASIA Vol 3, No 1 (2018): Mat-Edukasia-April 2018
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v3i1.267

This research of background overhador by understanding of mathematical concept use model study of probing-prompting based problem posing better than the understanding of mathematical concept use conventional study of class student of VIII MTs Al-Munawwaroh Bangko year 2016/2017. This research type is research of experiment with population 90 people. Technique withrawal of sampel use sampling random simple. Chosen sampel is class of VIII A/Pa as experiment class and class of VIII B/Pa as class of kontrol. Technique collecting tes of is understanding of mathematical concept which in form of problem of essay at cube items and log. Technique analyse data used to test hypothesis is test-t of data analysis of tes final experiment class obtained by ean 39,24 varians 49,85, while control class obtained by mean 32,88, varians 43,17. Result of hypothesis test obtained, thitung = 2,79 and ttabel = 1,68 because thitung > ttabelof hense Ho refused and Ha accepted. Conclusoin of this research that is understanding of mathematical concept use study of probing better than the understanding of concept use convensional study of class student of VIII MTs Al-Munawwaroh Bangko year 2016/2017.

PENGARUH PENDEKATAN OPEN-ENDED TERHADAP HASIL BELAJAR SISWA KELAS VIII SMP NEGERI 8 SAROLANGUN Ferinaldi, Ferinaldi
MAT-EDUKASIA Vol 1, No 1 (2016): Mat-Edukasia-April 2016
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v1i1.227

This research is motivated by the low student learning outcomes. One of the contributing factors is the lack of an applied learning model, the teacher has not been able to attract students to try to participate actively, so students do not have initiative both intellectually and emotionally. Learning outcomes of most students did not reach KKM 7.50. This study aims to determine the effect of the Open-Ended approach on student learning outcomes. This research is a quantitative research, with a type of experimental research. The population of this study is all eighth grade students at Sarolangun Middle School 8 in the 2013/2014 academic year. The sample is class VIIIA control class and class VIII C as the experimental class. first tested the question instrument, namely the validity test, difficulty index, different power test, reliability test ,. then the data were analyzed using normality and homogeneity tests on the variance of the two samples. The results of the study showed that the average value of the experimental class was 81.84 and the control class was 74.06. Then the data were analyzed using parametric statistical test, namely the t test can be tcount = 10.76 then compared with ttable at a significant level of 0.05 obtained by ttable 2.00. so 10.76> 2.00 then Ha is accepted and Ho is rejected. This means that there is a positive influence between the Open-Ended approach and the learning outcomes of class VIII SMP Negeri 8 Sarolangun Academic Year 2013/2014. The results of learning Mathematics using the Open-Ended approach are better than the mathematics learning outcomes using conventional learning models of class VIII SMP Negeri 8 Sarolangun Academic Year 2013/2014.

Pengaruh Model Pembelajaran Co-Op Co-Op Terhadap Pemecahan Masalah Matematis Mahasiswa Pendidikan matematika STKIP YPM Bangko ., Ferinaldi
FOKUS Vol 1, No 1: JURNAL FOKUS : November 2016
Publisher : STKIP YPM Bangko

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kemampuan pemecahan masalah matematis mahasiswa yang diajarkan dengan model Co-op Co-op lebih tinggi daripada mahasiswa yang diajarkan dengan model konvensional. Jika ditinjau dari gaya belajar mahasiswa, kemampuan pemecahan masalah matematis mahasiswa dengan gaya belajar visual, auditori maupun kinestetik, yang diajar dengan model Co-op Co-op lebih tinggi daripada mahasiswa yang diajarkan dengan model konvensional.Selain itu, tidak terdapat interaksi antara model pembelajaran dan gaya belajar terhadap kemampuan pemecahan masalah matematis mahasiswa. Hal ini menunjukkan bahwa model pembelajaran Co-op Co-op dapat mengakomodasi semua gaya belajar mahasiswa dalam meningkatkan pemecahan masalah matematis mahasiswa.

PENGARUH PENDEKATAN OPEN-ENDED TERHDAP HASIL BELAJAR SISWA KELAS VIII SMP NEGERI 8 SAROLANGUN Ferinaldi
Mat-Edukasia Vol 1 No 1 (2016): April 2016
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.815 KB)

This research is motivated by the low student learning outcomes. One of the contributing factors is the lack of an applied learning model, the teacher has not been able to attract students to try to participate actively, so students do not have initiative both intellectually and emotionally. Learning outcomes of most students did not reach KKM 7.50. This study aims to determine the effect of the Open-Ended approach on student learning outcomes. This research is a quantitative research, with a type of experimental research. The population of this study is all eighth grade students at Sarolangun Middle School 8 in the 2013/2014 academic year. The sample is class VIIIA control class and class VIII C as the experimental class. first tested the question instrument, namely the validity test, difficulty index, different power test, reliability test ,. then the data were analyzed using normality and homogeneity tests on the variance of the two samples. The results of the study showed that the average value of the experimental class was 81.84 and the control class was 74.06. Then the data were analyzed using parametric statistical test, namely the t test can be tcount = 10.76 then compared with ttable at a significant level of 0.05 obtained by ttable 2.00. so 10.76> 2.00 then Ha is accepted and Ho is rejected. This means that there is a positive influence between the Open-Ended approach and the learning outcomes of class VIII SMP Negeri 8 Sarolangun Academic Year 2013/2014. The results of learning Mathematics using the Open-Ended approach are better than the mathematics learning outcomes using conventional learning models of class VIII SMP Negeri 8 Sarolangun Academic Year 2013/2014. Keywords: Open-Ended Approach and Learning Outcomes

PENGARUH MINAT BELAJAR TERHADAP PEMAHAMAN KONSEP MATEMATIS PADA MATA KULIAH TEORI BILANGAN MAHASISWA PENDIDIKAN MATEMATIKA Hidayati Rais; Ferinaldi
Mat-Edukasia Vol 4 No 1 (2019): April 2019
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.684 KB)

This study aims to find out and describe the significant effect of interest in learning on understanding mathematical concepts in the number theory course of STKIP YPM Bangko mathematics education college students. This type of research is a quantitative approach with a correlational method. The population of the study was the first semester college students of the 2018/2019 academic year mathematics education totaling 18 people. Sampling uses a saturated sampling technique. The data collection technique is a test of understanding mathematical concepts in number theory courses in the form of essay questions and learning interest questionnaires using a Likert scale. The data analysis technique uses the normality test and linearity test, while the hypothesis test uses the Pearson product moment correlation formula and the significance test using the t-test formula. The results of the analysis of sample class data obtained a correlation coefficient with a sig value = 0.952. While the contribution of the relationship between the variables of interest in learning and understanding of mathematical concepts are grouped very high at 90.630% and hypothesis testing obtained tcount = 12.404 at the significance level α = 0.05 with tcount > ttabel or 12.404 > 1.746 then Ha is accepted and Ho is rejected. This means that there is a significant influence between interestin learning towards understanding mathematical concepts in the number theory course of STKIP YPM Bangko mathematics education college students. Keywords: Interest in Learning and Understanding of Mathematical Concepts.

PENGARUH PEMBELAJARAN PROBING-PROMPTING BERBASIS PROBLEM POSING TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA MTS AL-MUNAWWAROH BANGKO Febri Anita; Ade Susanti; Ferinaldi
Mat-Edukasia Vol 3 No 1 (2018): April 2018
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar

This research of background overhador by understanding of mathematical concept use model study of probing-prompting based problem posing better than the understanding of mathematical concept use conventional study of class student of VIII MTs Al-Munawwaroh Bangko year 2016/2017. This research type is research of experiment with population 90 people. Technique withrawal of sampel use sampling random simple. Chosen sampel is class of VIII A/Pa as experiment class and class of VIII B/Pa as class of kontrol. Technique collecting tes of is understanding of mathematical concept which in form of problem of essay at cube items and log. Technique analyse data used to test hypothesis is test-t of data analysis of tes final experiment class obtained by ean 39,24 varians 49,85, while control class obtained by mean 32,88, varians 43,17. Result of hypothesis test obtained, thitung = 2,79 and ttabel = 1,68 because thitung > ttabel of hense Ho refused and Ha accepted. Conclusoin of this research that is understanding of mathematical concept use study of probing better than the understanding of concept use convensional study of class student of VIII MTs Al-Munawwaroh Bangko year 2016/2017. Keywords: learning models, problem prompting, problem possing, understanding of mathematical concepts

PENGARUH PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP N 13 MERANGIN Boni Candra; Ferinaldi; Sukur
Mat-Edukasia Vol 4 No 2 (2019): Oktober 2019
Publisher : Pendidikan Matematika | STKIP YM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.345 KB)

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.

HUBUNGAN ANTARA MOTIVASI DAN KEBIASAAN BELAJAR TERHADAP PEMAHAMAN KONSEP MATEMATIS MAHASISWA PENDIDIKAN MATEMATIKA Hidayati Rais; Ferinaldi; Muhammad Ali Basroh
Mat-Edukasia Vol 6 No 1 (2021): April 2021
Publisher : Pendidikan Matematika | STKIP YM Bangko

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This study aims to determine and describe the significant relationship between motivation and study habits on understanding the mathematical concepts STKIP YPM Bangko mathematics education college students. This type of research is a quantitative approach with a correlational method. The study population was all students in the fifth semester of mathematics education college students STKIP YPM Bangko in the academic year 2020/2021, totaling 16 people. Sampling using saturated sampling technique. The instrument used was a test of understanding mathematical concepts in the algebraic structure course in the form of essays and questionnaires using a Likert scale. The data analysis technique uses the normality test and linearity test, while for the hypothesis test using the Pearson product moment correlation formula, and the multiple correlation formula using the SPSS 20 program. The results of data analysis in the sample class obtained a correlation coefficient of motivation and learning habits variables on understanding mathematical concepts with value sig.F change = 0.122 because the sig.F change value> 0.05 or 0.122> 0.05 means that Ho is accepted and Ha is rejected. This means that there is no significant relationship between motivation and study habits on understanding the mathematical concepts STKIP YPM Bangko mathematics education college students.

HUBUNGAN MOTIVASI DENGAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMPN 43 MERANGIN Doki Tamario; Ferinaldi; Hasmawati
Mat-Edukasia Vol 6 No 1 (2021): April 2021
Publisher : Pendidikan Matematika | STKIP YM Bangko

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This research is a correlation study with a quantitative approach. The data collection techniques used in this study were questionnaire techniques and documentation methods. The population and sample in this study were students of Class VIII SMP Negeri 43 Merangin. The data analysis technique used is the Normality Test, Linearity, and Hypothesis Test. Based on the results of the analysis with the product moment correlation, it shows that there is a relationship between learning motivation and learning outcomes in Mathematics for class VIII grade SMP Negeri 43 Merangin. This is indicated by the magnitude of the r count value is greater than the r table (0.6430> 0.413) and a significance value of 0.000 which means less than 0.05 (0.000 <0.05), so this study succeeded in proving the hypothesis which states that "There is a positive relationship. and significant learning motivation with the learning outcomes of class VIII class of SMP Negeri 43 Merangin Mathematics, and the value of the coefficient of determination is calculated by the formula kd r2 x 100% so that learning motivation affects the learning outcomes of grade VIII students of SMP Negeri 43 Merangin by about 41.35%. And the rest is influenced by other factors.

PENGEMBANGAN MODUL BILINGUAL BERGAMBAR BERBASIS MODEL PREDICT, OBSERVE, EXPLAIN (POE) PADA MATERI PELUANG Mayang Sari; Ferinaldi; Awatif
Mat-Edukasia Vol 6 No 1 (2021): April 2021
Publisher : Pendidikan Matematika | STKIP YM Bangko

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This research aims to produce a bilingual illustrated module product based on predict, observe, explain (POE) on the probability material for class VIII Junior High School/MTs which is valid and practical. The type of research developed is research and development (Research and Development) which refers to the ADDIE development model which consists of 5 stages, namely analysis, design, development, implementation, and evaluation. The instrument used was the expert expert validation sheet to measure the validity of the module and the questionnaire sheet and student interview guidelines to measure the practicality and ease of use of the module. The results showed that the assessment of the experts was very valid with the average percentage of material experts was 4.47%, the average percentage of language experts was 4.5%, and the average percentage of media experts was 4.89%. The POE-based illustrated bilingual module on the probability material also obtained a percentage value of 83.85% of the student responses in the practical category.

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