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Integral : Jurnal Penelitian Pendidikan Matematika
Published by Universitas Pancasakti Tegal
ISSN : -     EISSN : 26548720     DOI : https://doi.org/10.24905/jppm
Core Subject : Education,
Education Mathematics
Integral (Jurnal Penelitian Pendidikan Matematika) is a periodical journal conducted by a team of mathematic education Department, Faculty of Teacher Training and Education, Universitas Pancasakti Tegal. Integral consisting of several writings about the results of research and book review. Integral seeks to accommodate researchers, lecturers and students in the field of Mathematic Education to publish scientific work regularly every two times a year. Please read these guidelines carefully. Authors who want to submit their manuscript to the editorial office of Integral (Jurnal Pendidikan Matematika) should obey the writing guidelines. If the manuscript submitted is not appropriate with the guidelines or written in a different format, it will be rejected by editors before further reviewed. The editors will only accept the manuscripts which meet the assigned format. In the following year of publication (2018), Jurnal Pendidikan Matematika is going to publish journals twice in two terms: Mei and November Please submit your manuscript.
Arjuna Subject : Matematika - Matematika Terapan
Articles 105 Documents
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Pengembangan Lembar Kerja Peserta Didik Berbasis Problem Solving Polya di Kelas VII Sekolah Menengah Pertama Martika, Nabilla Euis; Isnani; Sina, Ibnu
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 5 No. 2 (2023): Mei 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v5i2.107

Abstract

Tujuan penelitian ini adalah untuk mendeskripsikan hasil dari pengembangan Lembar Kerja Peserta Didik matematika berbasis Problem Solving Polya pada materi penyajian data statistik. Penelitian ini termasuk dalam jenis pengembangan dengan model pengembangan ADDIE. Penelitian terdiri dari lima langkah: 1) Analysis; 2) Design; 3) Develop; 4) Implementation; 5) Evaluation. Penelitian ini menggunakan installed angket untuk mengetahui tingkat kevalidan dan kepraktisan LKPD berbasis problem solving polya. Penilaian validitas oleh validasi ahli materi, sedangkan penilaian praktikalitas oleh respon guru dan respon peserta didik. Hasil validasi ahli materi mencapai 95,31% dengan kriteria “valid“, kemudian untuk hasil respon guru mencapai 92,36% dengan kriteria “sangat praktis“, dan hasil respon peserta didik mencapai 94,44% dengan kriteria “sangat praktis“.
Pengaruh Penggunaan KOMA (Komik Matematika) Dalam Meningkatkan Hasil Belajar Siswa Ahmadi; Munadi; Rokhman, M. Saefur
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 5 No. 2 (2023): Mei 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v5i2.110

Abstract

Tujuan dari penelitian ini adalah untuk menguji pengaruh buku KOMA (Komik Matematika) hasil pengembangan dalam meningkatkan hasil belajar siswa. Penelitian ini menggunakan metode kuantitatif jenis pre experimental design dengan jenis one group pre-test-post-test design. Yaitu dengan memberikan pre-test kepada sampel, yang dilanjutkan dengan melakukan perlakuan berupa pembelajaran dengan bantuan media pembelajaran menggunakan buku KOMA(Komik Matematika). Setelah selesai perlakuan, peneliti memberikan post-test. Peran buku KOMA dapat dilihat dengan membandingkan rata – rata nilai kedua tes. Dari hasil penghitungan, diperoleh Fhitung = 30,24 dan thitung = 10,123. Kemudian hasilnya dibandingkan dengan Ftabel = 4,0427 dan ttabel = 2,064. Dari hasil pembandingan, diperoleh Fhitung > Ftabel yang berarti ada perbedaan kemampuan hasil belajar peserta didik antara pre-test dan post-test. Dan thitung > ttabel yang berarti bahwa media komik matematika berperan dalam meningkatkan hasil belajar matematika peserta didik.
Kontribusi Penerapan Model Pembelajaran Berdiferensiasi berbantuan Alat Peraga terhadap Kemampuan Problem Solving dalam Pembelajaran Matematika Dwi Wahyuningsih, Eleonora; Kusuma, Rio Budi; Isnani
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 5 No. 2 (2023): Mei 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v5i2.111

Abstract

Penelitian ini berfokus pada Penerapan Model Pembelajaran Berdiferensiasi berbantuan Alat Peraga Ular Tangga terhadap Kemampuan Pemecahan Masalah dalam Pembelajaran Matematika. Tujuan penelitian ini adalah untuk mengetahui efektif tidaknya model pembelajaran berdiferensiasi berbantuan alat peraga ular tangga terhadap kemampuan pemecahan masalah matematika. Populasi dalam penelitian ini adalah peserta didik kelas VII SMP Negeri 4 Tegal. Pengambilan sampel menggunakan probability sampling dengan menggunakan Cluster Sampling. Adapun data diambil dengan teknik tes, observasi, dan dokumentasi. Untuk menguji validitas dan reliabilitas instrument test, terlebih dahulu instrument test diujikan kepada kelas ujicoba Hasil penelitian menyatakan bahwa peserta didik yang diajar menggunakan model pembelajaran berdiferensiasi berbantuan alat peraga ular tangga yang nilainya lebih dari 78 mencapai 70% dengan menggunakan perhitungan uji proporsi dan dilanjutkan dengan perhitungan uji one sample t-test. Selain itu penggunaan model pembelajaran berdiferensiasi berbantuan alat peraga ular tangga lebih baik daripada pembelajaran konvensional, diuji dengan perhitungan uji t satu pihak kanan. Model pembelajaran berdiferensiasi berbantuan alat peraga dirasa cukup berpengaruh juga terhadap kemampuan pemecahan masalah matematika siswa dengan perhitungan uji paired sample t-test dilanjutkan dengan perhitungan uji N-Gain diperoleh 3 siswa berkategori rendah, 25 siswa berkategori sedang, dan 3 siswa berkategori tinggi. Saran kepada guru adalah hendaknya guru mampu memenuhi kebutuhan belajar setiap peserta didik yang beragam kemampuan dengan menggunakan model pembelajaran yang tepat dan dapat memotivasi peserta didik dnegan meningkatkan semangat belajar peserta didik dalam pembelajaran, Saran untuk peserta didik adalah hendaknya peserta didik lebih antusias terhadap sesuatu yang disampaikan oleh guru dan lebih aktif dalam pembelajaran Matematika
Students' Mathematical Critical Thinking Ability In Problem-Based Learning Assisted With Interactive Media With Ethnomathematic Nuances Fikri Arif, Dimas Sofri; Mastur, Zaenuri; Cahyono, Adi Nur
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 6 No. 1 (2023): November 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v6i1.109

Abstract

Indonesian students' critical thinking ability is still low. The lack of critical thinking skills occurs because students tend to memorize material and formulas rather than understand concepts, so that students are less trained in developing critical thinking skills.QThe aims of this study were (1) to find out the effectiveness of the problem-based learning model assisted by interactive media with ethnomathematics nuances on the mathematical critical thinking skills of Grade VIII students of SMP Negeri 1 Adiwerna. The population in this study were students of class VIII SMP Negeri 1 Adiwerna Tegal Regency for the academic year 2021/2022 consisting of 9 classes. The sample in this study was class 8I as an experimental class that was given learning using a problem-based learning model assisted by interactive media, class 8F as a control class that was given expository model learning and class 8A as a trial class. The research method used in this research is Quasi Experiment with Nonequivalent Control Group Design. In this design, there are two groups selected by cluster random sampling. The research procedure consisted of four stages, namely the planning stage, the implementation stage, the data analysis stage and the conclusion drawing stage. Data collection techniques in this study include documentation, questionnaires, and tests. Data analysis techniques in this study were individual completeness tests, classical completeness tests, average similarity tests. The results of this study are (1) the problem based learning model assisted by interactive media with ethnomathematics nuances is effective for mathematical critical thinking skills.
Analysis Of Fraction Concepts Understanding In The Indonesian Realistic Mathematics Education (PMRI) Model : Students' Curiosity Perspective GHOZALI, AKHMAD
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 6 No. 1 (2023): November 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v6i1.113

Abstract

This research was carried out using a mixed-method approach, combining qualitative and quantitative methods. The qualitative method was used to analyze the learning process conducted with the Indonesian realistic mathematics education (PMRI) model. Meanwhile, the quantitative method was used to measure the level of student curiosity and the impact of RME model on curiosity. The effectiveness of RME model was assessed by examining the teaching materials, which had been validated by an expert validator. The results indicated that the teaching materials were valid and suitable for the learning process. To evaluate the level of student curiosity, data collection was performed through questionnaire administration, which revealed that 64% of the students had a high level of curiosity. Furthermore, to determine the extent of PMRI model's impact on curiosity, a quantitative method was used, indicated that 2.5% of the fraction concepts understanding was influenced by student curiosity.
The Student Teams Learning Model Achievement Division (Stad) Through Use Downloading Board Props Mathematics Learning Outcomes Syah, Firman; Wahyuningsih, Eleonora Dwi; Sina, Ibnu
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 6 No. 1 (2023): November 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v6i1.115

Abstract

The direction or aim of the research is to determine the effectiveness of Student Teams Achievement Division learning through the use of derivative board teaching aids on mathematics learning outcomes. The research approach used is a quantitative approach and the research design used is a non-equivalent pretest posttest quasi-experimental design. The population of this research was class XI students at SMA N 5 Tegal City. Random sampling was taken by lottery with class XI IPA 1 students as the trial group , XI IPA 2 as the control group , and XI IPA 3 as the experimental group . In testing validity , point biserial correlation is used . For reliability testing, kr 20 is used . The prerequisite test is carried out using a normality test using the Liliefors test. Then the f test is carried out as a homogeneity test. The testing carried out resulted in 30 valid questions out of the 35 questions created. The results of research on the hypothesis obtained F count = 5.46 and F table = 3.98 so the calculated F is greater than the F table , namely 5.46 > 3.98, so it can be concluded that there is a difference in the learning outcomes of students in the STAD learning model using derivative board teaching aids and the conventional learning model.
Students' Mathematics Literacy Capability In Discovery Learning Reviewed From The Existence Of Learning Media Ghozali, Muhammad
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 6 No. 1 (2023): November 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v6i1.116

Abstract

The aim of this research is to determine students' mathematical literacy abilities in discovery learning in terms of the presence of learning media. The method used in this research is a descriptive qualitative approach. This research was conducted at MAN Tegal, Tegal City with research subjects namely class XI Science and sampling using cluster random sampling. Data collection techniques used observation, interviews and tests. The data analysis techniques used are data reduction, data presentation and drawing conclusions and using data triangulation. The results of the research show that (1) students at the high level of mathematical literacy ability can complete all indicators and reach level 4. (2) students at the medium level of mathematical literacy ability fulfill 3 indicators and. reached level 3. (3) students in the low category of mathematical literacy ability only met 2 indicators of literacy ability and reached level 2
Improving Student Learning Outcomes Through the Probing Prompting Learning Model on Trigonometric Ratios in Right-Angled Triangles in Class X-MPLB-A at SMK Negeri 1 Suwawa Daluta, Alpin; Machmud, Tedy; A. Y. Pauweni, Khardiyawan
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 7 No. 1 (2024): November 2024
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v7i1.117

Abstract

This classroom action research aims to improve student learning outcomes on trigonometric ratios in right-angled triangles using the probing prompting learning model. This study is a classroom action research conducted at SMK Negeri 1 Suwawa during the even semester of the 2022/2023 academic year. The research involved 20 students and a teacher as subjects. The instruments used included teacher observation sheets, student observation sheets, and learning outcome tests. The research was conducted over 2 cycles. The results showed that the teacher's activity observations, which reached good and very good categories, increased from 80.94% to 80.95%. Similarly, the student observations that reached good and very good categories also increased from 74.99% to 79.16%. Student learning outcomes improved from 80% to 90%. All assessment aspects met the learning success indicators in the second cycle through the application of the probing prompting learning model. Based on this research, there are benefits to applying the probing prompting learning model, as it can enhance students' mathematics learning outcomes and improve their comprehension of mathematics.
Analysis Of Problem Solving Ability Mathematical Students Assisted With Animation Video Media Hesti, Siska; Sina, Ibnu; Wahyuningsih, Eleonora Dwi
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 6 No. 1 (2023): November 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v6i1.120

Abstract

This study aims to describe student’s mathematical problem solving abilities assisted by animated video media. This type of research is a qualitative descriptive research. The learning media used is Canva-based animated video media. The research subjects were class VII F students of SMP Negeri 3 Brebes Semester II for the 2022/2023 academic year. Subjects were taken using random sampling from written essay test scores for 6 subjects, namely 2 subjects with high mathematical problem solving abilities, 2 subjects with moderate mathematical problem solving abilities, and 2 subjects with low mathematical problem solving abilities. Data collection techniques in this study used tests, interviews, and documentation. According to Polya, the indicators of mathematical problem-solving ability are (1)understanding the problem, (2)devising a plan, (3)carrying out the plan, and (4)looking back. Based on the results of the study showed that: high problem-solving ability fulfill 4 indicators of mathematical problem-solving ability there are understanding the problem, devising a plan, carrying out the plan, and looking back. Moderate problem-solving ability fulfill 3 indicators of mathematical problem-solving ability there are understanding the problem, carrying out the plan, and looking back or there are understanding the problem, carrying out the plan, and looking back. Low problem-solving ability fulfill 1 indicator of mathematical problem-solving ability there is understanding the problem,or does not fulfill all indicators.
Optimization Of Support Vector Machine (Svm) Based Forward Selection For Prediction Of Incoming Students Continue To Private College Fahmi, IQBAL
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 6 No. 1 (2023): November 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v6i1.121

Abstract

Abstract. The large volume of society can cause problems if it is not commensurate with improving the quality of human resources. A factor that can support human resource capacity is improving the quality of education. High school student data has quite diverse data. With a case study at a high school in Brebes Regency, this experiment is used as a basis for predicting the distribution of high school graduates in the following year. The data mining process is assisted by the WEKA application. The classification used is a support vector machine classification based on forward selection to determine the attributes that are most influential in prediction. The highest results from the SVM experiment were obtained by kernel anova with an accuracy value of 96.17%. Then the FS-SVM algorithm with anova kernel parameter C of 0.5 with an accuracy level of 99.71%. Keywords: High School, Course, Data, Classification

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