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<![CDATA[Penerapan Blended Learning Menggunakan Metode Flipped Classroom Berbantuan Google Classroom terhadap Kemampuam Pemecahan Masalah Matematis ]]>
<![CDATA[Marita Marita]]>;
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Dwi Oktaviana]]>
<![CDATA[ JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 2 No. 2 (2022): JagoMIPA: Jurnal Pendidikan Matematika dan IPA, Edisi Juli - Desember 2022 ]]>
Publisher : <![CDATA[Yayasan Pendidikan Bima Berilmu ]]>
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DOI: 10.53299/jagomipa.v2i2.177
<![CDATA[Tujuan dari penelitian ini adalah untuk mengetahui penerapan blended learning menggunakan metode flipped classroom berbantuan google classroom terhadap kemampuam pemecahan masalah matematis pada materi perbandingan kelas VII SMP Negeri 1 Galing. penelitian ini menggunakan pendekatan kuantitatif karena data yang disaikan merupakan data statistik. Penelitian ini menggunakan metode penelitian eksperimen, dengan desain true experimental design. Jumlah sampel pada penelitian ini sebanyak 46 siswa, yang terdiri dari kelas eksperimen 20 siswa dan kelas kontrol 26 siswa. Instrumen yang digunakan berupa lembar tes. Teknik pengumpulan data yang dilakukan berupa tes. Berdasarkan hasil uji statistik tes kemampuan pemecahan masalah matematis menggunakan nilai pre-test dan post-test kelas eksperimen dapat dilihat dari hasil uji t yaitu thitung 24,3 > ttabel 1,729. Artinya terdapat peningkatan kemampuan pemecahan masalah matematis menggunakan metode flipped classroom berbantuan google classroom. Untuk kelas kontrol kemampuan pemecahan masalah matematis yaitu thitung 26,8 > ttabel 1,708. Artinya terdapat peningkatan kemampuan pemecahan masalah matematis menggunakan modelpembelajaran konvensional. Selanjutnya hasil uji t dua sampel yang menggunakan nilai post-test kelas eksperimen dan kontrol yaitu nilai uji t kemampuan pemecahan masalah thitung 2,53 > ttabel 1,671. Artinya peningkatan kemampuan pemecahan masalah matematis siswa yang diajarkan menggunakan blended learning menggunakan metode flipped classroom lebih baik dari pada yang diajarkan menggunakan model pembelajaran konvensional dalam materi perbadingan kelas VII SMP Negeri 1 Galing.]]>
<![CDATA[Model Pembelajaran Missouri Mathematics Poject Terhadap Kemampuan Pemecahan Masalah Matematis Ditinjau dari Self Confidence Siswa ]]>
<![CDATA[Hartono Hartono]]>;
<![CDATA[Niasika Nurul Huda]]>;
<![CDATA[Iwit Prihatin]]>
<![CDATA[ Journal of Education and Learning Mathematics Research (JELMaR) Vol 1 No 1 (2020): Mei 2020 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Faculty of Teacher Training and Education, Wisnuwardhana University of Malang ]]>
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DOI: 10.37303/jelmar.v1i1.4
<![CDATA[The purpose of this research, to see the difference between the model of Missouri Mathematics Project learning and conventional learning on mathematical problem-solving abilities in terms of students' self-confidence. The method used in this research is an experimental with kind of a Quasi-Experimental, and the research design is a 2x3 factorial design. The population in this study were all students of class XI MIPA of SMA Negeri 6 Pontianak consist of four classes, with class XI MIPA III and XI MIPA IV samples selected by the Cluster Random Sampling technique. Based on the analysis of variance of two paths with unequal cells it is concluded that: 1) The Missouri Mathematics Project learning model provides better mathematical problem-solving abilities compared to conventional learning in the matrix material. 2) Students who have high, medium and low self-confidence have no difference in the ability to solve mathematical problems in the matrix material. 3) In each learning model, students with high, medium and low self-confidence do not provide differences in mathematical problem solving between self -confidence found in themselves. 4) At each level of students' self-confidence, the Missouri Mathematics Project learning model provides better mathematical problem-solving skills than conventional learning.]]>
<![CDATA[Peningkatan Kemampuan Penalaran Matematis Siswa dengan E-Mpdul Logika Matematika Berbasis Phet Simulation ]]>
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Muhamad Firdaus]]>;
<![CDATA[Dwi Oktaviana]]>;
<![CDATA[Utin Desy Susiaty]]>
<![CDATA[ SAP (Susunan Artikel Pendidikan) Vol 7, No 2 (2022) ]]>
Publisher : <![CDATA[Universitas Indraprasta PGRI Jakarta ]]>
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DOI: 10.30998/sap.v7i2.14071
<![CDATA[Tujuan dari penelitian ini adalah untuk mengetahui kemampuan penalaran matematis siswa melalui pembelajaran sesudah mendapatkan pembelajaran dengan e-modul logika matematika berbasis phet simulation. Penelitian ini merupakan penelitian eksperimen dengan rancangan one group pretest-posttest design. Sampel dalam penelitian ini adalah 35 siswa kelas XI SMK Koperasi Pontianak dengan teknik cluster random sampling dimana sebelum diambil sampel dilakukan terlebih dahulu uji homogenitas dan dimana variansi dari populasi homogen. Hasil penelitian menunjukkan bahwa pembelajaran dengan e-modul logika matematika berbasis phet simulation pada kelas XI SMK Koperasi Pontianak dapat meningkatkan kemampuan penalaran matematis siswa dimana diperoleh persentase ketuntasan belajar sebelum dan sesudah diberikan pembelajaran tersebut sebesar 41% dan 59%.]]>
<![CDATA[PENGARUH PENGGUNAAN MEDIA INSTAGRAM BERMUATAN PROBLEM POSING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMA ]]>
<![CDATA[Dea Yustina]]>;
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Hodiyanto Hodiyanto]]>
<![CDATA[ Prima Magistra: Jurnal Ilmiah Kependidikan Vol. 2 No. 1 (2021): Volume 2 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Program Studi PGSD Universitas Flores ]]>
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DOI: 10.37478/jpm.v2i1.776
<![CDATA[The purpose of this study was to determine: (1) students' mathematical communication skills before being given learning using Instagram media containing problem posing in the system of linear equations and inequalities; (2) students' mathematical communication skills after being given learning using Instagram media containing problem posing in the material of linear equations and inequality systems; (3) the effect of using Instagram media containing problem posing on students' mathematical communication skills in the material of linear equations and inequality systems in class X SMA Koperasi Pontianak; (4) the magnitude of the influence by using Instagram media with problem posing content on students' mathematical communication skills in the material of linear equations and inequality systems in class X SMA Koperasi Pontianak. This reseach method is to use the Pre Eksperimental Desaign method. Sampling was done by saturated sampling technique. The instrument for collecting data was a test of mathematical communication skills. The data analysis in this study used descriptive data analysis and inferential statistic. The results of the study were that before the learning model was applied with an average student score of 39.97 which was classified as a failure, and after being applied the learning model with an average of 58.07 was sufficient so that there was an increase, from the research results there was also an influence and also the magnitude of the effect. After learning is applied using instructional media that contains problem posing on students' mathematical communication skills.]]>
<![CDATA[PENGARUH MOTIVASI, MINAT, DAN MANAJEMEN WAKTU TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA KELAS VII SMP ]]>
<![CDATA[Agustin Eudya]]>;
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Marhadi Saputro]]>
<![CDATA[ Prima Magistra: Jurnal Ilmiah Kependidikan Vol. 2 No. 1 (2021): Volume 2 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Program Studi PGSD Universitas Flores ]]>
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DOI: 10.37478/jpm.v2i1.812
<![CDATA[The purpose of this study was to determine: (1) The effect of motivation on mathematics learning achievement; (2) The effect of interest on mathematics learning achievement; (3) The effect of study time management on mathematics learning achievement; (4) The influence of motivation, interest, and time management on the learning achievement of seventh grade students of SMP Negeri 1 Tumbang Titi. The sampling used in this study was nonprobability sampling with purposive sampling technique. The instrument for collecting data was a questionnaire. Data analysis in this study used descriptive analysis with the help of the SPSS 25 application. The results showed that: (1) There was an effect of motivation on students' mathematics learning achievement. This can be indicated by a regression coefficient of 0.712 which means that it has a positive effect on mathematics learning achievement; (2) There is an influence of interest on students' mathematics learning achievement. This can be indicated by a regression coefficient of 0.388 which means that it has a positive effect on mathematics learning achievement; (3) There is an effect of time management on students' mathematics learning achievement. This can be indicated by a regression coefficient of 0.466 which means that it has a positive effect on mathematics learning achievement; (4) There is an effect of motivation, interest and time management on students' mathematics learning achievement. This can be indicated by a regression coefficient of 0.726, which means that it has a positive effect on mathematics learning achievement.]]>
<![CDATA[Pengembangan Media Pembelajaran Matca Terhadap Kemampuan Pemahaman Matematis Pada Materi Aljabar ]]>
<![CDATA[Wida Ovianti Wida]]>;
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Abdillah Abdillah]]>
<![CDATA[ Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal ]]>
Publisher : <![CDATA[Lembaga Intelektual Muda (LIM) Maluku ]]>
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DOI: 10.54373/imeij.v4i2.377
<![CDATA[This research aims to develop MATCA learning media for mathematical understanding abilities in algebra material that reaches levels of validity, practicality, and effectiveness. This research is included in development research with the ADDIE model. The instruments used in this research were expert validation sheets, questionnaires, and test questions. The subjects in this research were 24 students in class VII of SMP Negeri 19 Pontianak. Based on the results of the first research, the validation of MATCA learning media with an average score from the three experts was 81.78% in the very valid criteria with the very valid category. The second is practicality, judging from the questionnaire scores filled out by teachers and students, the percentage obtained was 85.41% with very practical criteria. Meanwhile, effectiveness can be seen from the results of the posttest results of students with a total of 18 students completing the test out of 24 students with a percentage of 75% and the average student score which is calculated using the average score formula and as a percentage of the overall student score so that A score of 77.96 was obtained based on the school's KKM score of 74, so the average student test results had complete criteria and were classified as effective. So that the MATCA learning media is suitable for use in mathematics learning in algebra material]]>
<![CDATA[Development of Phet Simulation-Based Mathematics Logic E-Modules in Increasing Students' Mathematical Reasoning Ability ]]>
<![CDATA[Dwi Oktaviana]]>;
<![CDATA[Utin Desy Susiaty]]>;
<![CDATA[Muhamad Firdaus]]>;
<![CDATA[Iwit Prihatin]]>
<![CDATA[ Kreano, Jurnal Matematika Kreatif-Inovatif Vol 14, No 2 (2023): Kreano, Jurnal Matematika Kreatif-Inovatif ]]>
Publisher : <![CDATA[Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang ]]>
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DOI: 10.15294/kreano.v14i2.44483
<![CDATA[This research is represented through digital teaching with online learning simulations used by SMK teachers in learning mathematical logic that has not improved students' mathematical reasoning abilities. This study aims to describe the feasibility, attractiveness, and effectiveness of the PhET simulation-based mathematical logic e-module in improving students' mathematical reasoning abilities. This research method is the R and D. The research subjects were students of SMK Koperasi Pontianak majoring in Multimedia. Research data were collected using indirect communication techniques and measurements with data collection tools in the form of expert validation sheets, student and teacher response questionnaires, and test questions. Based on the results, it can be concluded that the e-module of mathematical logic with PhET simulation at the valid criterion, very interesting and effective. The results of this study can be implemented in the process of learning mathematical logic digitally through PhET simulation learning to improve students' mathematical reasoning abilities.Penelitian ini direpresentasikan melalui bahan ajar digital dengan simulasi pembelajaran online yang digunakan oleh guru SMK dalam pembelajaran logika matematika belum meningkatkan kemampuan penalaran matematis siswa. Penelitian ini bertujuan untuk mendeskripsikan kelayakan, kemenarikan dan keefektifan dari e-modul logika matematika berbasis PhET simulation dalam meningkatkan kemampuan penalaran matematis siswa. Metode penelitian ini adalah metode R and D. Subjek penelitian adalah siswa SMK Koperasi Pontianak tepatnya jurusan Multimedia. Data penelitian dikumpulkan menggunakan teknik komunikasi tidak langsung dan pengukuran dengan alat pengumpul data berupa lembar validasi ahli, angket respon siswa dan guru serta soal tes. Berdasarkan hasil penelitian dan pembahasan, dapat disimpulkan bahwa e-modul logika matematika dengan PhET simulation pada tingkat kriteria valid, sangat menarik dan efektif untuk menyelesaikan kesulitan pada siswa khususnya pada materi logika matematika. Hasil penelitian ini dapat diimplementasikan pada proses pembelajaran logika matematika secara digital serta melalui simulasi pembelajaran PhET simulation untuk lebih meningkatkan kemampuan penalaran matematis siswa.]]>
<![CDATA[KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DITINJAU DARI KONSENTRASI BELAJAR SISWA KELAS X MATERI PLSV DAN PTLSV ]]>
<![CDATA[Tri Cici Franciska]]>;
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Marhadi Saputro]]>
<![CDATA[ Jurnal Inovasi Pendidikan dan Pengajaran (JIPP) Vol. 2 No. 1 (2023): Maret: Jurnal Inovasi Pendidikan dan Pengajaran (JIPP) ]]>
Publisher : <![CDATA[LPD IKIP PGRI Pontianak ]]>
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DOI: 10.31571/jipp.v2i1.5321
<![CDATA[Penelitian ini bertujuan untuk menganalisis “Kemampuan Pemahaman Konsep Matematis Ditinjau Dari Konsentrasi Belajar Siswa Kelas X Pada Materi Persamaan Dan Pertidaksamaan Linear Satu Variabel Di SMK Negeri 01 Sadaniangâ€. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif, dengan bentuk penelitian study khasus yang bertujuan untuk menganalisis data berbagi fenomena-fenomea yang menjadi subjek penelitian. Peneliti memberikan pernyataan dalam bentuk angket dan tes yang tertrukstur kemudian data dianalisis secara kualitaitf deskriptif untuk mengetahui kebenaran yang terdapat pada lokasi penelitian. Data diperoleh dari hasil angket, tes, dan wawancara siswa, subjek dalam penelitian ini adalah siswa-siswi kelas X Multimedia SMK Negeri 01 Sadaniang. Hasil penelitian menunjukan bahwa: siswa pada kategori konsentrasi belajar tinggi dapat memenuhi indikator kemampuan pemahaman konsep matematis, siswa pada kategori konsentrasi belajar sedang memenuhi sebagian indikator kemampuan pemahaman konsep matematis, dan siswa pada kategori konsentrasi belajar rendah belum mampu memenuhi indikator kemampuan pemahaman konsep matematis]]>
<![CDATA[KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DITINJAU DARI KONSENTRASI BELAJAR SISWA KELAS X MATERI PLSV DAN PTLSV ]]>
<![CDATA[Tri Cici Franciska]]>;
<![CDATA[Iwit Prihatin]]>;
<![CDATA[Marhadi Saputro]]>
<![CDATA[ Jurnal Inovasi Pendidikan dan Pengajaran (JIPP) Vol. 1 No. 3 (2022): November: Jurnal Inovasi Pendidikan dan Pengajaran (JIPP) ]]>
Publisher : <![CDATA[LPD IKIP PGRI Pontianak ]]>
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DOI: 10.31571/jipp.v1i3.5331
<![CDATA[This study aims to analyze "The Ability to Understand Mathematical Concepts in View of the Learning Concentration of Class X Students on the Material of One Variable Linear Equations and Inequalities at SMK Negeri 01 Sadaniang". The research method used in this research is descriptive method, with a special research study with a purpose to analyze data sharing phenomena that are the subject of research. Researchers provide statements in the form of structured questionnaires and tests structured data then analyzed qualitatively descriptive to find out the truth contained in the research location. Data obtained from the results of questionnaires, tests, and student interviews, the subjects in this study were students of class X Multimedia SMK Negeri 01 Sadaniang. The research results show that: students in the category of high learning concentration can meet the indicators ability to understand mathematical concepts, students in the medium learning concentration category fulfill some indicators of the ability to understand mathematical concepts, and students in the category of low learning concentration have not been able to meet the indicators of the ability to understand mathematical concepts]]>
<![CDATA[Pengembangan Media Pembelajaran Matca Terhadap Kemampuan Pemahaman Matematis Pada Materi Aljabar ]]>
<![CDATA[Ovianti, Wida]]>;
<![CDATA[Prihatin, Iwit]]>;
<![CDATA[Abdillah, Abdillah]]>
<![CDATA[ Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal ]]>
Publisher : <![CDATA[Lembaga Intelektual Muda (LIM) Maluku ]]>
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DOI: 10.54373/imeij.v4i2.377
<![CDATA[This research aims to develop MATCA learning media for mathematical understanding abilities in algebra material that reaches levels of validity, practicality, and effectiveness. This research is included in development research with the ADDIE model. The instruments used in this research were expert validation sheets, questionnaires, and test questions. The subjects in this research were 24 students in class VII of SMP Negeri 19 Pontianak. Based on the results of the first research, the validation of MATCA learning media with an average score from the three experts was 81.78% in the very valid criteria with the very valid category. The second is practicality, judging from the questionnaire scores filled out by teachers and students, the percentage obtained was 85.41% with very practical criteria. Meanwhile, effectiveness can be seen from the results of the posttest results of students with a total of 18 students completing the test out of 24 students with a percentage of 75% and the average student score which is calculated using the average score formula and as a percentage of the overall student score so that A score of 77.96 was obtained based on the school's KKM score of 74, so the average student test results had complete criteria and were classified as effective. So that the MATCA learning media is suitable for use in mathematics learning in algebra material]]>
