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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan Vokasi Jurnal Penelitian dan Evaluasi Pendidikan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Infinity Jurnal Riset Pendidikan Matematika REiD (Research and Evaluation in Education) PRISMA Juring (Journal for Research in Mathematics Learning) PeTeKa JURNAL PENDIDIKAN TAMBUSAI EDUKATIF : JURNAL ILMU PENDIDIKAN Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Journal of Authentic Research on Mathematics Eduacation (JARME) Perspektif Pendidikan dan Keguruan Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Innovation in Educational and Cultural Research Jurnal Fibonaci: Jurnal Pendidikan Matematika Mattawang: Jurnal Pengabdian Masyarakat Mosharafa: Jurnal Pendidikan Matematika Rambideun : Jurnal Pengabdian Kepada Masyarakat Community Education Engagement Journal Plusminus: Jurnal Pendidikan Matematika Kognitif: Jurnal Riset HOTS Pendidikan Matematika Mathematics Research and Education Journal Inovasi Matematika (Inomatika) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Tamansiswa International Journal in Education and Science (TIJES) Journal of Research in Science and Mathematics Education Jurnal Penelitian Ilmu Pendidikan Indonesia Jurnal Pengabdian Masyarakat Bangsa International Journal of Trends in Mathematics Education Research (IJTMER) Jurnal Infinity Jurnal Pendidikan MIPA
Andrian, Dedek
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FACTORS THAT AFFECT STUDENTS' MATHEMATICS PERFORMANCE AT HIGHER EDUCATION IN RIAU PROVINCE DURING THE COVID-19 PANDEMIC Nofriyandi Nofriyandi; Dedek Andrian
Jurnal Infinity Vol 11 No 2 (2022): VOLUME 11, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v11i2.p367-380

Abstract

This study aims to determine the factors influencing the students' mathematics performance in higher education in Riau Province. The research population was all students in higher education in Riau Province majoring in mathematics. The samples of this research were some students in higher education majoring in mathematics education which were taken randomly with a proportional random sampling approach. The instrument in this research was a questionnaire developed and validated by experts and distributed to mathematics education students. The data analysis used in this research was path analysis. The results showed that there was an effect of learning motivation on mathematics performance, there was no effect of learning interest on mathematics performance, with a T Value of 1.28, (12) there was no effect of self-efficacy on mathematics performance, with T Values of 1.38, there was an effect of self-regulated on mathematics performance, with T Values of 2.23, and (15) there was no effect of learning involvement on mathematics performance, with T Value of 1.39 The dominant and significant factor in influencing the students' mathematics performance in higher education in Riau province during the COVID-19 Pandemic was learning motivation and self-regulation.
Development of triangular learning media based on adobe animate CC with ADDIE learning design Nurfajar Wahyuliana; Dedek Andrian
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.736 KB) | DOI: 10.33122/ijtmer.v5i4.159

Abstract

This study aims to systematically develop technology-based interactive learning media to improve students' problem-solving and reasoning skills. This research is development research, namely the development of learning media based on Adobe Animate CC with ADDIE learning design on triangle material. The subjects of Adobe Animate CC learning media development are SMPN Bengkalis Regency students. The research instrument used is a validity assessment sheet for experts and practitioners. Data analysis uses descriptive statistics to see the percentage of answers from experts and practitioners and then compares them with standards of validity and practicality. The development results show that the created Adobe Animate CC has illustrations that can attract students' attention and interest (motivation) in learning mathematics. Experts and practitioners assess Adobe Animate CC learning media in the correct category with an average value of 81.55%. Experts and practitioners also estimate that Adobe Animate CC learning media is in the practical type, averaging 84.03%.
Development of interactive multimedia based mathematics learning media macromedia flash 8 Sartika Putri; Abdurrahman Abdurahman; Dedek Andrian; Lilis Angraini; Leo Effendi
International Journal of Trends in Mathematics Education Research Vol 5, No 2 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.27 KB) | DOI: 10.33122/ijtmer.v5i2.133

Abstract

The development of interactive multimedia-based mathematics learning media using Macrome-dia Flash 8 is included in research and development. This study aims to produce learning media products based on Macromedia Flash 8 mathematics on the material similarity and congruence for grade IX junior high school students. This research refers to the development of ADDIE which includes five stages, namely Analysis, Design, Development, Implementation, and Evaluation. The instruments used are media validation sheets and student response questionnaires. The data collection technique used is validity data by 3 validators consisting of 2 Lecturers of Mathematics Education and 1 Mathematics Teacher. The data analysis technique used is the analysis of the validity and practicality of the learning media. The results of the analysis of the average validity of learning media are 86.57% with very valid criteria, while the average practicality of learning me-dia is 89.53% with very practical criteria. Based on the results of research and development, it can be concluded that the learning media developed is suitable for use in learning mathematics.
A ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL PADA MATERI BILANGAN BULAT KELAS VII SMP N 1 SENAYANG: ANALISIS Muhammad Marqozi; Indah Widiati; Dedek Andrian; Faridatul Masruroh
Journal of Research in Science and Mathematics Education (J-RSME) Vol. 2 No. 2 (2023): August
Publisher : EDUPEDIA PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/jrsme.v2i2.267

Abstract

Purpose: The objective of this study is to analyze the errors committed by students while solving problems related to integers. Methodology: The research methodology employed is descriptive qualitative research. The participants of the study consisted of 22 seventh-grade students from SMPN 1 Senayang, Riau Islands, Indonesia. Data collection for this study involved the utilization of both testing and non-testing techniques. The testing technique employed descriptive instrument tests, while the non-testing techniques included observation guidelines, interview guidelines, and documentation. Data analysis for this study encompassed several stages, including data collection, data reduction, data presentation, and drawing conclusions. Findings: The research findings revealed the following: (1) Student code 12 made errors in utilizing formulas, solving operations, and drawing conclusions. (2) Student code 6 made errors in completion operations and concluding their answers. (3) Student code 2 made errors in employing formulas, solving operations, and concluding answers. (4) Student code 16 made errors in utilizing formulas, solving operations, and drawing conclusions. (5) Student code 19 exhibited errors in comprehension, formula usage, solving operations, and drawing conclusions. Significance: (6) Student code 22 made errors in utilizing formulas, solving operations, and concluding answers.
Pelatihan Pengembangan Media Pembelajaran Digital Berbasis Android untuk Guru SMAN 1 Rangsang Barat Nofriyandi; Arbi Haza Nasution; Dedek Andrian; Siti Nurhalimah; Febri Loska; Salman Saragih
Community Education Engagement Journal Vol. 5 No. 1 (2023): Oktober
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v5i1.14434

Abstract

Guru merupakan salah satu sumber daya manusia yang menjadi target peningkatan kemampuan berkualitas dan berdaya saing. Meningkatkannya kemampuan guru diharapkan meningkat pula hasil belajar peserta didik sesuai dengan harapan presiden melalui kementrian pendidikan. Salah satu masalah guru di Rangsang Barat yaitu masih rendahnya kemampuan penggunaan media pembelajaran digital Tidak adanya waktu untuk mengikuti pelatihan atau workshop terkait pemanfaatan media pembelajaran digital juga berdampak kepada pengetahuan guru dalam proses pengajaran di kelas. Pengabdian kepada masyarakat ini bertujuan untuk memberikan sosialisasi dan pendampingan terkait pembuatan media pembelajaran digital berbasis android yaitu aplikasi inSHot. Dengan diberikan pelatihan ini diharapkan guru dapat mengaplikasikan media pembelajaran digital dalam pembelajaran. Kegiatan ini dilakukan tatap muka di SMA Negeri 1 Rangsang Barat yang diikuti sebanyak 17 guru. Adapun target dari kegiatan ini adalah a) guru memperoleh pengetahuan tentang media pembelajaran digital berbasis android yaitu inShot dan b) guru mampu menggunakan media pembelajaran digital berbasis android yang telah dibuat.
Pemantapan Kompetensi Guru dalam Mendesain Penilaian dalam Mengimplementasi Merdeka Belajar Dedek Andrian; Agusnimar; Nofriyandi; Febri Loska; Siti Nurhalimah; Masrianti Fadillah
Community Education Engagement Journal Vol. 5 No. 1 (2023): Oktober
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v5i1.14618

Abstract

Guru adalah kunci keberhasilan penerapan perubahan kurikulum di Indonesia. Tujuan dari kegiatan pengabdian ini adalah untuk memberikan pengetahuan tentang penerapan atau tata cara penerapan kurikulum merdeka belajar secara optimal. Kegiatan ini berdasarkan hasil wawancara dengan kepala sekolah yang masih kebingungan dalam menerapkan kurikulum merdeka belajar, mulai dari pengembangan perangkat pembelajaran, dan media pembelajaran, pelaksanaan kegiatan belajar mandiri, dan penilaian kurikulum merdeka belajar. Guru sangat jarang mendapatkan pelatihan untuk meningkatkan kompetensi mengajar. Peserta kegiatan pengabdian ini adalah seluruh guru mata pelajaran, wakil kepala sekolah, dan kepala sekolah. Metode kegiatan ini berupa workshop yang diberikan langsung kepada kepala sekolah, wakil kepala sekolah, dan guru. Hasil pengabdian menunjukkan 87% guru memahami cara penerapan kurikulum merdeka belajar dan mengembangkan perangkat pembelajaran pada kurikulum mandiri. Para guru merasa senang bisa mengikuti kegiatan ini karena para guru kesulitan mendapatkan pelatihan langsung di sekolahnya
STUDENTS' ATTITUDE ANALYSIS TOWARD LEARNING MATHEMATICS Revika Nofriani; Fitri Wulan Sari; Nabil Maulana Yuspelto; Yusuf Devan Nr; Wahyu Lestari Utami; Siti Nurhalimah; Nana Karina Mayda; Dedek Andrian
Mathematics Research and Education Journal Vol. 7 No. 2 (2023): October
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/mrej.2023.vol7(2).13392

Abstract

This study has a goal, namely to describe the attitudes of junior high school students towards learning Mathematics. Disclosure of students' attitudes in learning mathematics is based on low mathematics learning outcomes at the junior high school level in Siak and Rokan Hulu Regencies, Riau Province. The type of research used is evaluation. The sample for this research was obtained from some students who were in Siak and Rokan Hulu Regencies, Riau Province. By using a sampling technique in the form of random sampling and data collection techniques in the form of surveys. The instrument used in this study was a questionnaire, to measure junior high school students' attitudes towards learning mathematics. Before the instrument was used, the instrument in the form of a questionnaire was validated in terms of content and construct. In terms of content, validity analysis used the aiken formula while construct validity used second order CFA. Statistical analysis by calculating the average and standard deviation and consulting the assessment guide table to obtain an assessment of individual student attitudes. The evaluation results show that the attitude of SMP towards learning mathematics is in the category of good students. Keywords: Attitude analysis, mathematics learning, junior high school
Instrument model to evaluate children-friendly school program at elementary school in Indonesia Siti Maisaroh; Samsul Hadi; Dedek Andrian
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 2: April 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i2.25440

Abstract

This study aims to develop an instrument to evaluate Indonesia’s children-friendly school program (CFSP). This development research is then used to evaluate CFSP in Indonesia. Instrument development using the context, input, process, product (CIPP) approach and outcome evaluation. The population of this study was all students in the provinces of Riau and Yogyakarta. The research sample is of the students taken randomly from 108 schools that run CFSP. Data analysis used content validity, construct analysis, construct reliability, and descriptive statistics to evaluate the current CFSP. The content validity result shows that only 50 can be used of 56 of the developed items. The construct validity analysis result shows that all indicators obtained from theoretical exploration are valid and reliable. The model fit test shows that the instruments and data obtained from the respondents fit statistically. The results of the evaluation analysis show that the CFSP has been running well, but three indicators are still at a poor level and need to be improved so that the CFSP can run optimally. Indicators needing improvement are the completeness of documents and indicators of student participation, parental participation, community institutions, and the business world. This instrument became the new product to evaluate completely CFSP program because this instrument evaluates not only the process or implementation program but also every process until the program's outcome. Recommendations that need to be considered by stakeholders are to improve CFSP performance so that CFSP can maximally develop student character.
Pengembangan Perangkat Pembelajaran Dengan Metode Penemuan Terbimbing Pada Materi Dimensi Tiga pada Sekolah Menengah Pertama Maharani, Deswita; Abdurrahman, Abdurrahman; Andrian, Dedek; Istikomah, Endang
PRISMA Vol 11, No 2 (2022): PRISMA Volume 11, No 2 Tahun 2022
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v11i2.2439

Abstract

Penelitian ini bertujuan menghasilkan perangkat pembelajaran matematika berupa Rencana Pelaksanaan Pembelajaran (RPP) dan Lembar Kerja Peserta Didik (LKPD) dengan menggunakan metode Penemuan Terbimbing pada materi dimensi tiga di kelas XII SMA yang teruji kevalidan dan kepraktisannya. Model pengembangan yang digunakan dalam penelitian ini adalah R&D. Tahapan yang dilakukan pada penelitian ini hanya 6 tahap saja yaitu: (1) Potensi & masalah, (2) Pengumpulan data, (3) Desain produk, (4) Validasi desain, (5) Revisi desain, (6) Produk akhir. Instrumen pengumpulan data yang digunakan adalah lembar validasi RPP, lembar validasi LKPD, lembar kepraktisan (Respon guru) terhadap RPP, dan Lembar Kepraktisan (Respon guru) terhadap LKPD. Teknik yang pengumpulan data yang digunakan adalah data dari 2 orang dosen pendidikan matematika FKIP UIR dan 1 orang guru matematika SMA YLPI Pekanbaru. Teknik analisis data yang peneliti gunakan adalah analisis data validasi dan kepraktisan. Hasil yang diperoleh dari hasil validasi RPP adalah 94,39% dengan tingkat validasi sangat valid dan  hasil validasi LKPD adalah 94,58% dengan tingkat validasi sangat valid. Sedangkan hasil yang diperoleh dari kepraktisan respon guru terhadap RPP adalah 85,71% dengan tingkat kepraktisan sangat praktis dan hasil dari kepraktisan respon guru terhadap LKPD adalah 84,02% dengan tingkat kepraktisan praktis. Berdasarkan hasil yang diperoleh pada penelitian ini adalah perangkat pembelajaran matematika dengan metode penemuan terbimbing pada materi dimensi tiga di kelas XII SMA yang teruji kevalidan dan kepraktisannya.
Pengembangan Perangkat Pembelajaran Menggunakan Model Reciprocal Teaching Pada Materi Bentuk Aljabar Kelas VII SMP Negeri 1 Mandau sinaga, widya elizabeth; amelia, sindi; andrian, dedek; rezeki, sri
Jurnal Fibonaci: Jurnal Pendidikan Matematika Vol 4, No 2 (2023): JURNAL FIBONACI: JURNAL PENDIDIKAN MATEMATIKA
Publisher : Prodi Pendidikan Matematika FMIPA Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jfi.v4i2.44571

Abstract

Yang melatar belakangi penelitian ini peneliti menemukan bahwa prestasi belajar matematika Kelas VII SMP Negeri 1 Mandau dapat dikatakan kurang. Hal tersebut dapat diketahui dari nilai siswa yang masih belum mencapai KKM. Untuk mengatasi hal tersebut guru sudah melakukan berbagai upaya yaitu dengan mengadakan diskusi kelompok, menambah pekerjaan rumah dan menambah jam belajar diluar jam belajar sekolah. Penelitian ini membahas tentang pengembangan perangkat pembelajaran yang menggunakan model pembelajaran Reciprocal Teaching  pada pokok bahasan bentuk aljabar  yang dilakukan di kelas VII. Produk yang akan dikembangkan berupa RPP dan LKPD yang memuat 4 kali pertemuan. Tujuan dikembangkan perangkat pembelajaran adalah untuk menghasilkan produk baru atau menyempurnakan produk yang sudah ada yang dapat dipertanggungjawabkan. Adapun tujuan lainnya adalah untuk menghasilkan perangkat pembelajaran yang mampu memecahkan masalah pembelajaran di kelas.  Perangkat pembelajaran yang dikembangkan dalam penelitian ini fokus pada pengembangan model ADDIE (Analysis-Design-Develop-Implement-Evaluate). Lembar validasi RPP dan LKPD merupakan alat yang digunakan untuk mengumpulkan hasil data yang diperoleh. Metode pengumpulan data yang diterapkan adalah non tes dengan memvalidasi perangkat oleh validator, yaitu dua orang dosen matematika dan dua orang guru matematika. Penelitian ini memperoleh hasil validasi RPP sebanyak 89,72% dengan kategori valid dan 88,20% hasil validasi LKPD dengan kategori valid.
Co-Authors A Halim A Hamid A. Muammar Alawi Abdul Halim bin Ali Abdurahman Abdurrahman Abdurrahman Abdurahman Abdurrahman Abdurrahman Abu Yasid Afib Rulyansah Agusnimar Agusnimar, Agusnimar Ainirohmah, Nailu Ainissya Fitri Akbar Septiawan Akbar Septiawan Andi Junaidi Anggita Maharani Anuraga Jayanegara Arbi Haza Nasution, Arbi Haza Ari Setiawan Ari Setiawan As'ad, Ihwana Astri wahyuni Astri Wahyuni Astri Wahyuni Aswanto, Aswanto Aulia Sthephani Aulia Sthephani Aulia Sthephani Azim A. Yuldashev Cecep Hidayat Dacara, Editha Dardjito, Hanandyo David Maclinton Dewi Maharani Dian Cita Sari Editha Dacara Effendi, Leo Adhar Emkhad Arif Ezi Apino Fadilla, Jihan Fajriah, Khadijatul Faridatul Masruroh Fariza MD Sham Febri Loska Febri Loska Felestin Felestin Fiki Hidayat Fini Rezy Enabela Novilanti Fini Rezy Enabela Novilanti Firdaus Firdaus Fitri Ramadhani Fitri Wulan Sari Fitriana Yolanda Fitriana Yolanda Hajar Nurma Wachidah Hasan Basri Jumin Hayu, Sri Rah Hindun Syarifah Hussein, Nuraisyah Ilham Muhammad Ilham Tri Maulana Indah Widiati Indah Widiati Indah Widiati, Indah Ismail Mulia Hasibuan Istikomah, Endang Khairas, Eri Ester Khairul Anwar Khairunnas Rajab Kunalfi Reza Luthfiana Laksono Trisnantoro Leo Adhar Effendi Leo Effendi Lilis Angraini Lilis Marina Lilis Marina Angraini Loska, Febri Lukman Handoko Maharani, Deswita Mai Zunianti Maimunah, Maimunah Makmur Harun Marwaziah, Nirmala Masrianti Fadillah Mefa Indriani Mefa Indriati Mega Berlin Melissa Miftahir Rizqa Mizan Abrory Mohd Kasturi Nor Bin Abd Aziz Muhamad Yunus Muhammad Marqozi Muntaha Nabil Maulana Yuspelto Nana Karina Mayda Nofriyandi Nofriyandi Nofriyandi Nofriyandi Nofriyandi Noorilham bin Ismail Noviarni Noviarni, Noviarni nur hafizah Nurfajar Wahyuliana Nurfajar Wahyuliana Nurhayatun Mahmudah Nurul Azizah Nurul Fauziah Pipit Sari Puspitorini Prima Wahyu Titisari Putri Wahyuni Qudsi, Rahma Rachman Sidharta Arisandi Ramon Muhandaz Ratri, Yulia Reni Wahyuni Revika Nofriani Rezi Ariawan Rezi Ariawan Risnawati Risnawati Rista Rista Riyan Hidayat RR. Ella Evrita Hestiandari Salman Saragih SAMSUL HADI Sartika Putri Sasmarianto, Sasmarianto sinaga, widya elizabeth Sindi Amelia, Sindi Siti Kholifatun Sa’diah Siti Maisaroh Siti Nurhalimah Siti Nurhalimah Siti Nurhalimah Siti Seituni Sri Murlianti Sri Rezeki Sri Rezeki suhandri, suhandri Sulaiman Dorloh Suripah Suripah Syahril Siddik Syarul Ramadhan Syarul Ramadhan Syarul Ramadhan UMMI RASYIDAH Wahyu Lestari Utami Wahyuliana, Nurfajar Wahyuni, Reni Winda Gusfitri Yanza, Yulianri Rizki Yuki Shiozaki Yuldashev, Azim Abdurakhmanovich Yulia Ratri Yusuf Devan Nr Zafrullah Zafrullah Zafrullah Zendyah Zetriuslita Zubaidah Amir Zubaidah Amir MZ