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All Journal Jurnal Dimensi Pendidikan dan Pembelajaran Pendas : Jurnah Ilmiah Pendidikan Dasar GERVASI: Jurnal Pengabdian kepada Masyarakat Juwara : Jurnal Wawasan dan Aksara Indo-MathEdu Intellectuals Journal Al-Irsyad Journal of Mathematics Education Riemann : Research of Mathematics and Mathematics Education
Irvandi, Wandra
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Pengembangan Lembar Kerja PeSerta Didik (LKPD) Berbasis Pembelajaran Berdiferensiasi pada Materi Statistika Kelas VII SMP Negeri 1 Seluas Noperita, Noperita; Ardiawan, Yadi; Irvandi, Wandra
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3759

Abstract

This study aims to determine the level of validity, level of practicality and level of effectiveness of Student Worksheets (LKPD) based on differentiated learning on statistics material. The research method used in this study is the research and development method. The subjects in this study are divided into two subjects, namely development and product trial subjects. Data collection tools used in this study are validation sheets, questionnaires and tests. Based on the results of the research that has been done, it can be concluded that the Student Worksheet (LKPD) based on differentiated learning is very valid, very practical and effective to be used as a learning medium.
PENGEMBANGAN E-COMIC BERBASIS REALISTIC MATHEMATICS EDUCATION TERHADAP KEMAMPUAN PEMECAHAN MASALAH DALAM MATERI SISTEM PERSAMAAN LINEAR TIGA VARIABEL Triwarsana, Betti; Nurmaningsih, Nurmaningsih; Irvandi, Wandra
Al-Irsyad Journal of Mathematics Education Vol 4 No 2 (2025): Juli 2025
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58917/ijme.v4i2.290

Abstract

Penelitian ini bertujuan untuk mengembangkan media pembelajaran E-Comic berbasis Realistic Mathematics Education terhadap kemampuan pemecahan masalah pada materi Sistem persamaan linear tiga variabel. Penelitian ini merupakan penelitian Research and Development (R&D) dengan menggunakan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Teknik pengumpulan data berupa teknik komunikasi tidak langsung dan teknik pengukuran, dengan alat berupa lembar validasi ahli, angket kepraktisan, dan soal posttest. Sampel penelitian yaitu kelas X A yang terdiri dari 36 siswa. Teknik analisis data yang digunakan mencakup analisis kevalidan, kepraktisan, dan keefektifan. Hasil penelitian menunjukkan bahwa media E-Comic berbasis Realistic Mathematics Education yang dikembangkan mencapai kategori sangat valid dengan persentase kevalidan 89,23%, sangat praktis dengan persentase kepraktisan 90,44%, dan sangat efektif dengan persentase keefektifan sebesar 83,33%. Dengan demikian, media E-Comic berbasis Realistic Mathematics Education layak digunakan dalam proses pembelajaran matematika di sekolah.
Desain Video Pebelajaran Berkarakter Berbasis TaRL Terhadap Kemampuan Pemahaman Konsep Matematis Siswa Kelas VII SMP Negeri 1 Mempawah Hulu Ariya, Ariya; Susiaty, Utin Desy; Irvandi, Wandra
Indo-MathEdu Intellectuals Journal Vol. 6 No. 5 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i5.3894

Abstract

This study aims to determine the level of validity, level of practicality and level of effectiveness of Student Worksheets (LKPD) based on differentiated learning on statistics material. The research method used in this study is the research and development method. The subjects in this study are divided into two subjects, namely development and product trial subjects. Data collection tools used in this study are validation sheets, questionnaires and tests. Based on the results of the research that has been done, it can be concluded that the Student Worksheet (LKPD) based on differentiated learning is very valid, very practical and effective to be used as a learning medium.
Pengembangan Media Pop Up Book Digital Berbasis Open Ended Problem Terhadap Kemampuan Pemahaman Konsep Matematis dalam Materi Bangun Ruang pada Siswa Kelas VII SMP Negeri 9 Sungai Raya Ananda, Fadila Dwi; Saputro, Marhadi; Irvandi, Wandra
Indo-MathEdu Intellectuals Journal Vol. 6 No. 7 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i7.4412

Abstract

This study aims to develop a digital Pop Up Book learning medium based on Open Ended Problems to improve students' mathematical concept comprehension skills in the subject of cubes in Grade VII at SMP Negeri 9 Sungai Raya. The method used is Research and Development (R&D) with a 4D model modified into three stages, namely Define, Design, and Develop. Research data was obtained through validation by subject matter experts, media experts, and language experts, as well as through questionnaires for teachers and students and learning outcome tests. Data analysis was conducted using descriptive quantitative and qualitative methods. Validation data was analysed using percentages to assess the validity of the media, while practicality was determined based on the responses of teachers and students regarding the ease of use and attractiveness of the media. The effectiveness of the media was measured by comparing the average pretest and posttest scores to see the improvement in students' understanding of mathematical concepts. The results of the study indicate that the Open Ended Problem-based digital Pop Up Book is highly valid in terms of content, appearance, and language, and is considered practical and easy to use in the learning process. In addition, this media has been proven to be effective in improving students' understanding of cube concepts through open-ended problem-solving activities that stimulate critical and creative thinking. Thus, this media is suitable for use as an innovative alternative in interactive mathematics learning in junior high schools
Implementasi Model Pembelajaran Inquiry Berbantuan Quizizz terhadap Kemampuan Pemahaman Konsep Matematis SPLTV Sari, Maya; Susiaty, Utin Desy; Irvandi, Wandra
Juwara: Jurnal Wawasan dan Aksara Vol. 3 No. 1 (2023)
Publisher : Yayasan Pendidikan dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/juwara.v3i1.61

Abstract

Abstrak Tujuan dari penelitian ini adalah untuk mengetahui peningkatan kemampuan pemahaman konsep matematis siswa pada materi SPLTV dengan model pembelajaran Inquiry berbantuan media Quizizz. Metodologi penelitian yang digunakan adalah dengan menggunakan penelitian eksperimen dan bentuk yang digunakan adalah pre-eksprimen design dengan rancangan one group pretest-posttest design. Populasi dalam penelitian ini adalah siswa kelas X MIA1, X MIA2, MIA3. Penggambilan sampel menggunakan clutser random sampling untuk memilih kelas eksprimen yaitu kelas X MIA2 terdiri dari 30 orang siswa. Teknik pengukuran dalam penelitian ini adalah dengan pemberian skor hasil pretest dan posttest dengan soal bentuk uraian (essay). Hasil penelitian ini menunjukan bahwa Terdapat peningkatan pemahaman konsep siswa setelah diterapkan model pembelajaran inquiry pada materti SPLTV siswa kelas X MIA2 SMAN 1 Sandai Kecamatan Sandai Kabupaten Ketapang. Besar peningkatan pemahaman konsep siswa sebelum dan setelah diterapkan model pembelajaran inquiry pada materi SPLTV dikelas X MIA2 SMAN 1 Sandai Kabupaten Ketapang diperoleh nilai gain score sebesar 0,61 tergolong dalam kategori sedang. Abstract The purpose of this study was to determine the increase in the ability to understand students' mathematical concepts on SPLTV material with the Quizizz media-assisted Inquiry learning model. The research methodology used was experimental research and the form used was a pre-experimental design with a one group pretest-posttest design. The population in this study were students of class X MIA1, X MIA2, MIA3. Sampling used cluster random sampling to select the experimental class, namely class X MIA2 consisting of 30 students. The measurement technique in this study was by scoring the results of the pretest and posttest with questions in the form of essays. The results of this study indicate that there is an increase in students' conceptual understanding after applying the inquiry learning model to SPLTV material for class X MIA2 SMAN 1 Sandai, Sandai District, Ketapang Regency. The large increase in students' understanding of concepts before and after applying the inquiry learning model to SPLTV material in class X MIA2 SMAN 1 Sandai Ketapang Regency obtained a gain score of 0.61 belonging to the medium category.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBANTUAN POWTOON TERHADAP KEMAMPUAN PEMECAHAN MASALAH PADA MATERI STATISTIKA KELAS VIII Werdhaty, Wella Triayu; Astuti, Reni; Irvandi, Wandra
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.27800

Abstract

This study aims to determine the validity, practicality and effectiveness of powtoon-assisted learning media on problem-solving abilities in statistics material for class VIII at SMP Negeri 10 Sungai Kakap. The research method used is research and development (R&D). The results of the study showed that the learning media developed met the criteria of very valid with a percentage of material expert validity of 86.67% and media expert validity of 92.38%. The practicality of the media reached the criteria of very practical with the results of the student response questionnaire of 87.14% and the teacher response questionnaire obtained a percentage of 98.82%. The effectiveness of the media reached the criteria of effective with an average of students getting a score of 71.43% based on the KKM value determined at the school so that it can be concluded that powtoon-assisted learning media can improve students' problem-solving abilities.
Analisis Pembelajaran Berdiferensiasi Terhadap Hasil Belajar Siswa dalam Materi Bilangan Bulat Ditinjau dari Motivasi Belajar Nuraini, Nuraini; Sandie, Sandie; Irvandi, Wandra
Indo-MathEdu Intellectuals Journal Vol. 5 No. 4 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i4.1523

Abstract

This research aims to analyze differentiated lessons on student learning outcomes in whole number material in terms of learning motivation. The research method used in this research is qualitative with a descriptive research form. The subjects of this research were 6 class VII students at SMPN 01 Sungai Kakap, namely using differentiated learning in content, process, and product. The instruments used in this research are non-test instruments, namely learning motivation questionnaires, observation security sheets, documentation, and interview guides. Based on the results of research that has been conducted, it can be concluded that student learning motivation influences learning outcomes in differentiated learning.
Kemampuan Pemecahan Masalah Matematis Siswa dalam Menyelesaikan Soal Cerita Program Linier Ditinjau dari Minat Belajar di Kelas XI SMA Negeri 01 Menjalin Hermawati, Wiwin; Ardiawan, Yadi; Irvandi, Wandra
Indo-MathEdu Intellectuals Journal Vol. 5 No. 4 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i4.1591

Abstract

The influence of interest on student learning is quite large, because it also indirectly affects the talents they have. The purpose of this study is to describe students' problem-solving abilities as viewed from the students' learning interests themselves. The method used is a qualitative descriptive method. This study was conducted at SMA Negeri 01 Menjalin with 29 students as research subjects and six students taken from high, medium, and low learning interests. The data collection tools used were problem-solving ability test sheets, learning interest questionnaires, and validation sheets. Meanwhile, the data collection techniques used were direct communication techniques and measurement techniques. Data reduction, data presentation, and drawing conclusions are some of the data analysis approaches used in this study. The results of this study indicate that students with high learning tendencies also tend to be skilled in solving problems. There are six students who have high learning tendencies; five of them are very good at solving problems, and one is fine. Even students who are not very interested in school can have impressive problem-solving abilities. Of the thirteen students with a high learning propensity, seven showed outstanding problem-solving skills
Pengembangan E-modul Berbasis Problem Based Learning untuk Memfasilitasi Higher Order Thinking Skills (HOTS) Siswa Usi, Usiminda; Oktaviana, Dwi; Irvandi, Wandra
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2540

Abstract

The purpose of this study was to develop an e-module based on problem based learning to facilitate students' higher order thinking skills (HOTS) with the material taken being trigonometric comparisons. The research design used in this study was the ADDIE development model (analysis, design, development, implementation, evaluation). The subjects in this study were the development subjects and the product trial subjects. The development subjects were validators and the product trial subjects were students of class X Phase E1 of SMA Negeri 1 Belitang. The results of this study were: (1) the developed e-module obtained very valid criteria with media validity reaching 92% and material validity reaching 93%, (2) the e-module met practical criteria based on the results of student and teacher response questionnaires with practicality reaching 89.5%, (3) the effectiveness of the e-module was seen based on the results of the student posttest with an index percentage of 73.1% with effective criteria.
Pengembangan LKPD Berbasis Problem Solving Bermuatan Ethnomatematika Terhadap Kemampuan Pemecahan Masalah Siswa Pernanda, Restiana; Darma, Yudi; Irvandi, Wandra
JURNAL DIMENSI PENDIDIKAN DAN PEMBELAJARAN Vol 11: Special Issue No. 1 (2023)
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/dpp.v11i1.8097

Abstract

Tujuan penelitian ini adalah untuk mengembangkan LKPD berbasis Problem Solving bermuatan etnomatematika terhadap kemampuan pemecahan masalah siswa yang dilihat dari tingkat kevalidan, kepraktisan, dan keefektifan. penelitian ini menggunakan metode penelitian dan penegmbangan atau Research and Development dengan rancangan penelitian Borg and Gall. Penelitian ini dilakukan di SMP Negeri 5 Tanah Pinoh, Melawi, Kalimantan Barat dengan subjek penelitian 16 siswa kelas VIII. Instrumen yang digunakan berupa lembar validasi media dan materi, angket respon guru dan siswa, serta lembar posttest kemampuan pemecahan masalah matematis. Dari hasil penelitian yang dilakukan dapat disimpulkan bahwa LKPD yang dikembangkan layak untuk digunakan dalam pembelajaran dengan tingkat kevalidan dengan kategori sangat valid dengan kevalidan media mencapai 86% dan kevalidan materi mencapai 84%, tingkat kepraktisan dengan kriteria sangat praktis ditunjukan dengan angket respon siswa yang mencapai nilai 95 % dan angket respon yang diberikan guru mencapai nilai 96%, tingkat keefektifan dengan kriteria efektif berdasarkan nilai ketuntasan yang ditentukan sekolah. Hasil tes menunjukan rata-rata siswa mendapatkan nilai 82,5. 
Co-Authors Abdillah Abdillah Abdillah Ananda, Fadila Dwi Ariya, Ariya Devi, Kristina Dwi Oktaviana Hartono Hartono Hartono Hermawati, Wiwin Iwit Prihatin Marhadi Saputro Maya Sari Muhamad Firdaus Muharini, Diah Tri Muharini Noperita, Noperita Nuraini Nuraini Nurmaningsih, Nurmaningsih Pernanda, Restiana Sandie Susiaty, Utin Desi Triwarsana, Betti Usi, Usiminda Utin Desy Susiaty Werdhaty, Wella Triayu Yadi Ardiawan Yudi Darma