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All Journal MAT-EDUKASIA | Jurnal Pendidikan Matematika HIRADIKA | Jurnal Pendidikan dan Pembelajaran
Ferinaldi
Universitas Merangin
Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PENGARUH PENDEKATAN OPEN-ENDED TERHDAP HASIL BELAJAR SISWA KELAS VIII SMP NEGERI 8 SAROLANGUN Ferinaldi
Matedukasia Vol. 1 No. 1 (2016): April 2016
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

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.
KORELASI MOTIVASI BELAJAR TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP NEGERI 43 MERANGIN Hestin Nurul Hikmah; Ferinaldi; Sugeng Riyadi
Matedukasia Vol. 9 No. 1 (2024): April 2024
Publisher : Pendidikan Matematika | Universitas Merangin

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The purpose of this research is to determine the correlation between learning motivation and mathematical concept comprehension. The method used in this research is quantitative with a correlational research design. The sample for this research consists of 51 randomly selected 8th-grade students from SMP Negeri 43 Merangin. Data collection was done by distributing a learning motivation questionnaire and a set of 4 essay questions to assess mathematical concept comprehension. Data analysis for this research includes descriptive statistical analysis and correlation analysis. The research results indicate that there is a correlation between learning motivation and mathematical concept comprehension among 8th-grade students at SMP Negeri 43 Merangin.
KORELASI MOTIVASI BELAJAR TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP NEGERI 43 MERANGIN Hestin Nurul Hikmah; Ferinaldi; Sugeng Riyadi
Hiradika | Hira Institute Vol. 1 No. 1 (2024): April 2024
Publisher : Hira Institute

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Abstract

The purpose of this research is to determine the correlation between learning motivationand mathematical concept comprehension. The method used in this research isquantitative with a correlational research design. The sample for this research consists of51 randomly selected 8th-grade students from SMP Negeri 43 Merangin. Data collectionwas done by distributing a learning motivation questionnaire and a set of 4 essayquestions to assess mathematical concept comprehension. Data analysis for this researchincludes descriptive statistical analysis and correlation analysis. The research resultsindicate that there is a correlation between learning motivation and mathematicalconcept comprehension among 8th-grade students at SMP Negeri 43 Merangin
PENGEMBANGAN E-MAGAZINE BERBASIS HEYZINE FLIPBOOKS KELAS VIII SMP N 6 MERANGIN Sri Wahyuni Agri Lestari; Yohanes; Ferinaldi
Hiradika | Hira Institute Vol. 1 No. 2 (2024): Oktober 2024
Publisher : Hira Institute

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The purpose of this study was to develop a valid, practical, and effective Heyzine Flipbooks-based e-magazine. This type of research uses R&D. The learning method uses discovery learning. The development model used by researchers is ADDIE. The Heyzine Flipbooks-Based E-magazine was validated by 5 validators consisting of 3 material experts, 1 linguist, and 1 media expert. The practicality of the Heyzine Flipbooks-based e-magazine can be seen from the analysis of the practicality questionnaire and the results of student and teacher interviews. The results of material expert validation obtained an average of 4.42 with a very valid category; linguists obtained an average of 4.50 with a very valid category; media experts obtained an average of 4.42 with a very valid category; and teacher experts obtained 4.24 with very valid categories. The overall validation result is 4.40 in the very valid category. The practicality of the e-magazine based on Heyzine Flipbooks is 75.72% in the practical category. The average product effectiveness of student learning outcomes is 90.62% with a very effective category, and for student learning activities, it is 72.44% with a very active category. Based on these results, it is found that the research that has been developed is valid, practical, and effective
PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Ananda Tri Astuti Riatma; Ferinaldi; Ade Susanti S.Pd., M.Pd
Hiradika | Hira Institute Vol. 2 No. 1 (2025): April 2025
Publisher : Hira Institute

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This inquiry was prompted by the need for students’ numerical reasoning abilities. The purpose of this investigation is to assess and depict students’ numerical reasoning abilities using the Creative Problem-Solving learning demonstration, which is more effective than traditional learning for students in lesson IX at Junior Tall School in Nation 14 Merangin for the 2024/2025 academic year. The strategy employed in this investigation is a test strategy with a population of all Lesson IX students at Junior Tall School within Nation 14 Merangin for the 2024/2025 academic year. The test was administered using the Basic Irregular Testing procedure, which employed a lottery; the instrument used was a test. Information examination procedures utilize typicality tests, homogeneity tests, and speculation tests. Based on the inquire about comes about of speculation testing using the t test, tcount > ttable or 2.298 > 1.687 based on the right-hand test choice criteria, H1 is acknowledged, which suggests that the capacity to fathom scientific issues utilizing the Inventive Problem Solving learning demonstrate is way better than customary learning for lesson IX understudies at Junior Tall School within the Nation 14 Merangin 2024/2025 scholarly year.
UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL PROJECT BASED LEARNING SISWA KELAS IV SD NEGERI NO. 62/VI BEDENG REJO Albahrul; Yohanes; Ferinaldi
Hiradika | Hira Institute Vol. 2 No. 1 (2025): April 2025
Publisher : Hira Institute

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This research is motivated by the low mathematics learning outcomes caused by the lack of student motivation in learning and teachers are still focused on the one-way learning process. The researcher offers a Project Based Learning model solution that leads to student and teacher creativity. The purpose of the study is to describe efforts to improve mathematics learning outcomes using the Project Based Learning model through classroom action research carried out in 3 cycles. The data obtained in this study are student learning outcomes through tests, and student activities during the learning process through observation sheets. The results of the study showed that the results of the cycle I test, the average student score was 61.54 with classical completeness of 46.15%, in the cycle II test results with an average score of 70.77 with classical completeness of 69.23% increased in cycle II and in cycle III the average student score was 76.15 with classical completeness of 80.77% increased from the previous cycle. Regarding the results of student observations in cycle I, the results were 65.88%, increasing to 75.89% in cycle II and becoming 80% in cycle III. It can be concluded that using the project-based learning model can improve the mathematics learning outcomes of grade IV students of SD Negeri No. 62/VI Bedeng Rejo in the 2024/2025 Academic Year.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS X SMK NEGERI 10 MERANGIN Nurul Hikmah; Ferinaldi; Sugeng Riyadi
Hiradika | Hira Institute Vol. 2 No. 2 (2025): Oktober 2025
Publisher : Hira Institute

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This inquire about points to depict students' scientific issue fathoming capacities utilizing the Bunch Examination (GI) agreeable learning demonstrate instead of routine learning. This inquire about employments a quantitative approach with exploratory strategies and employments a Posttest-Only-Control Plan investigate plan. Course The exploratory lesson test in this inquire about was course X TKJ 1 understudies utilizing the Bunch Examination (GI) learning show whereas the control lesson test X TBSM 3 connected the ordinary learning demonstrate. Information collection procedures and information investigation strategies were carried out utilizing tests and t-tests. Based on information investigation, the normal score for the test lesson understudies was 32.65 and the normal score for the control course was 27.77. So from the comes about of theory testing, tcount is more noteworthy than ttable, specifically 2.1662 > 1.6838, categorized as a centrality of 0.05, so H0 is rejected and H1 is acknowledged. So it can be concluded that the capacity to fathom numerical issues utilizing the Gather Examination (GI) sort agreeable learning demonstrate is way better than utilizing the customary learning show for lesson X understudies at SMKN 10 Merangin for the 2023/2024 scholastic year.
Co-Authors Ade Susanti S.Pd., M.Pd Albahrul Ananda Tri Astuti Riatma Hestin Nurul Hikmah Nurul Hikmah Sri Wahyuni Agri Lestari Sugeng Riyadi Yohanes