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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Perspektif Pendidikan dan Keguruan JPMI (Jurnal Pembelajaran Matematika Inovatif) Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Didactic Mathematics Community Education Engagement Journal

Alzaber Alzaber

Universitas Islam Riau

Author-ID : 3276627

Humanities Economics, Econometrics & Finance Education Health Professions Mathematics Public Health Other

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PENGEMBANGAN BUKU AJAR UNTUK MEMFASILITASI PERKULIAHAN DASAR DAN PROSES PEMBELAJARAN MATEMATIKA (DPPM) Alzaber Alzaber; Suripah Suripah; Weni Dwi Susanti
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Abstrak Penelitian ini bertujuan untuk mengembangkan buku ajar untuk memfasilitasi mahasiswa pada perkuliahan Dasar dan Proses Pembelajaran Matematika (DPPM) yang memenuhi kelayakan yakni memiliki kriteria valid dan praktis. Penelitian ini merupakan penelitian pengembangan dengan model pengembangan dari Plomp. Prosedur pengembangan terbagi menjadi tiga tahap yakni: (1) studi pendahuluan; (2) pengembangan atau pembuatan prototipe; dan (3) penilaian. Pengumpulan data menggunakan lembar angket kevalidan dan kepraktisan buku ajar. Subjek penelitian ini adalah mahasiswa calon guru program studi pendidikan matematika semester IV, dan dosen pendidikan matematika di Pekanbaru. Hasil penelitian ini menunjukkan bahwa, berdasarkan hasil dari komentar para validator buku ajar yang dikembangkan telah valid dengan kriteria baik, baik dari aspek konten, media, maupun bahasa. Selanjutnya berdasarkan ujicoba terbatas, buku ajar yang dikembangkan telah terbukti praktis dengan kategori baik. Hasil ini dapat dilihat berdasarkan masukan dan komentar beberapa mahasiswa yang menjadi subjek ujicoba bahwa, isi materi dan bahasa mudah dipahami, kalimat sederhana dan adanya ringkasan disetiap BAB nya sangat mendukung proses perkuliahan. Kata kunci: buku ajar, dasar dan proses pembelajaran matematika, pengembangan Abstract This study aims to develop texbooks to facilitate students in the Basic and Mathematics Learning Process (DPPM) lectures that are feasible to use, namely meeting valid and practical criteria. This research is a development research with the development model of Plomp. The development procedure consists of three phases, namely: (1) preliminary research; (2) development or prototyping phase; and (3) assessment phase. The data collection technique used is the validity assessment sheet, and the practicality of textbooks. The research subjects were students of fourth semester mathematics education teacher candidates, and mathematics education lecturers in Pekanbaru. to produce valid and practical textbooks to facilitate the DPPM lecture process. The results of this study indicate that, based on the results of the comments of the validators, the textbooks developed have been valid with good criteria, both in terms of material, media and language aspects. Furthermore, in the limited trial stage, the developed textbooks showed practicality with good criteria. These results can be seen based on the input and comments of several students who are the subject of the test that the content of the material and language is easy to understand, simple sentences and the existence of a summary in each chapter really supports the lecture process. Keywords: basics and the process of learning mathematics, development, textbooks

PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA DENGAN MODEL TREFFINGER BERBANTUAN APLIKASI GEOGEBRA PADA MATERI BANGUN RUANG SISI DATAR DI KELAS VIII SMP Syarul Ramadhan; Alzaber Alzaber; Agus Dahlia; Rahma Qudsi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 5 (2021): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v4i5.p1083-1092

This study aims to produce valid mathematics learning tools. The development of the device in this study uses the Plomp development model which is divided into 5 phases, namely initial investigation, design, relation/construction, test, evaluation and revision and implementation. The data collection instruments used were in the form of RPP validation sheets and LKPD validation sheets. Data collection techniques were carried out by collecting validation questionnaires that had been filled out by experts. The data analysis technique used is validation data analysis. The results of the analysis of device validation data on the data obtained from the three validators obtained an average RPP validation score of 81.6% which is included in the fairly valid category which can be used but needs minor revisions. The average score of LKPD validation is 78.67% which is included in the fairly valid category that can be used with minor revisions. Furthermore, the RPP and LKPD were revised according to the validator's suggestion so that a mathematics learning device with the Treffinger model with the help of the Geogebra application was produced on valid flat-sided geometry material, which the device was feasible and could be used in the learning process.

Model Model Pembelajaran Sesuai Tuntutan Kurikulum 2013 (Pelatihan Untuk Guru-Guru SMP Kampar Kiri Hilir Kabupaten Kampar) zetriuslita zetriuslita; Alzaber Alzaber
Community Education Engagement Journal Vol. 2 No. 1 (2020): October
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v2i1.5981

Guru dalam melaksanakan tugasnya berpedoman pada kurikulum yang sedang dipakai, dimana untuk saat ini yang berlaku adalah kurikulum 2013. Dalam kurikulum2013, diterapkan pendekatan saintifik (Scientific Approach) dan model-model pembelajaran yang menjadikan peserta didik sebagai pusat pembelajaran (student centered) yaitu model pembelajaran berbasis masalah (Problem Based Learning), pembelajaran penemuan (Discovery learning) dan pembelajaran berbasis proyek (Project Based Learning). Untuk memberi pengetahuan kepada guru-guru, dilakukan sosialisasi pendekatan saintifik dan ketiga model yang ada supaya dalam melaksanakannya di kelas tidak terdapat kesalahan dan juga bertujuan memberikan pengetahuan bagi guru untuk menerapkannya untuk materi-materi matematika. Pelatihan diberikan kepada guru-guru SMP Kampar Kiri Hilir Kabupaten Kampar Hasil yang diperoleh dari kegiatan sosialisasi ini, guru antusias merespon positif dan bermotivasi untuk membuat bahan ajar sesuai dengan model yang dipresentasikan dan diharapkan dapat mempermudah peserta didik dalam memahami materi yang diberikan dan dapat membuat ajar berdasarkan pendekatan dan model yang yang diberikan.

Pengembangan media pembelajaran matematika menggunakan macromedia Flash 8 pada materi Sistem Persamaan Linier Dua Variabel (SPLDV) Suripah Suripah; Romas Intan Siregar; Alzaber Alzaber; Leo Adhar Effendi; Nofriyandi Nofriyandi
PYTHAGORAS : Jurnal Program Studi Pendidikan Matematika Vol 11, No 1 (2022): PYTHAGORAS: JURNAL PROGRAM STUDI PENDIDIKAN MATEMATIKA
Publisher : UNIVERSITAS RIAU KEPULAUAN, BATAM, INDONESIA

Penelitian ini bertujuan untuk mengembangkan media pembelajaran matematika berupa media pembelajaran interaktif menggunakan macromedia flash 8 pada materi sistem persamaan linier dua variabel (SPLDV) di kelas VIII SMP yang teruji kevalidanya. Penelitian ini merupakan penelitian pengembangan menggunakan model pengembangan ADDIE yang dimodifikasi menjadi 4 fase, yaitu: (1) analysis; (2) design; (3) development; (4) evaluation. Instrumen pengumpulan data penelitian adalah lembar validasi media pembelajaran. Teknik pengumpulan data menggunakan angket skala likert. penelitian ini dilaksanakan mulai dari validasi media pembelajaran pada tanggal ….kepada dua orang validator dan satu guru Matematika SMP. Data validasi dianalisis secara deskriptif dengan cara menghitung rata-rata dari setiap pertemuan. Hasil penelitian menunjukkan bahwa hasil validasi media pembelajaran sebesar 71.666 dengan kategori cukup valid. Berdasarkan hasil penelitian dapat disimpulkan bahwa media pembelajaran interaktif menggunakan macromedia flash 8 pada materi sistem persamaan linier dua variabel (SPLDV) di kelas VIII SMP teruji cukup valid. This study aims to develop mathematics learning media in the form of interactive learning media using macromedia flash 8 on the two-variable linear equation system (SPLDV) material in class VIII SMP whose validity has been tested. This research is a development research using the ADDIE development model which is modified into 4 phases, namely: (1) analysis; (2) designs; (3) development; (4) evaluation. The research data collection instrument is a learning media validation sheet. The data collection technique used a Likert scale questionnaire. This study was validated by two validators and one junior high school mathematics teacher. Validation data were analyzed descriptively by calculating the average of each meeting. The results showed that the results of the validation of the learning media were 71,666 with a fairly valid category. Based on the results of the study, it can be concluded that interactive learning media using macromedia flash 8 on the material of the two-variable linear equation system (SPLDV) in class VIII SMP has been tested to be quite valid.

Pengembangan bahan ajar matematika berbasis discovery learning pada materi perbandingan SMP Izza Rahmawati; Alzaber Alzaber; Sari Herlina; Lilis Marina Angraini
Journal of Didactic Mathematics Vol 3, No 2 (2022): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v3i2.1296

The purpose of this research is to produce mathematics teaching materials in the form of Discovery Learning-based modules on comparative materials for SMP class VII that have been tested for validity. This research uses the development method with the ADDIE development model, which includes; 1) Analysis, 2) Design, 3) Development, 4) Implementation, and 5) Evaluation. However, due to the COVID-19 pandemic situation, the ADDIE development model was carried out in only three stages, namely; 1) Analysis, 2) Design, 3) Development. This study uses an instrument in the form of a LKPD validation sheet. While the data collection technique used is validation data from 2 Mathematics Education lecturers and 1 mathematics teacher at SMPN 4 DUMAI. The data analysis technique used is descriptive qualitative analysis. The results showed that the module developed by both material and media experts was Very valid and valid with a value of 88.08% and 84.88%, respectively. Based on the results obtained, it can be concluded that the module based on Discovery Learning on comparative material in class VII has been tested for validity.

PELATIHAN PEMBUATAN EVALUASI PEMBELAJARAN MENGGUNAKAN MICROSOFT POWER POINT BAGI GURU-GURU MGMP MATEMATIKA SMP PEKANBARU Aulia Sthephani; Fitriana Yolanda; Alzaber Alzaber
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2022): volume 3 Nomor 1 Tahun 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v3i1.3437

Penggunaan teknologi dalam pembelajaran matematika mejadi hal yang esensial untuk dilaksanakan pada masa pandemi covid-19. Sebagai upaya tindak lanjut perlu diadakan bimbingan teknis melalui kegiatan pelatihan bagi guru-guru yaitu pelatihan penggunaan power point. Power point salah satu program dalam Microsoft Office yang penggunaannya belum dimaksimalkan oleh guru-guru. Tujuan pengabdian adalah dengan adanya kemampuan menggunakan power point, guru-guru dapat membuat lembar kerja siswa berupa media yang digunakan selama masa pandemic covid-19. Metode pelaksanaan pengabdian ini dilaksanakan melalui tatap muka dengan Guru-guru MGMP Matematika SMP kota Pekanbaru dengan memperhatikan protokol kesehatan pandemi covid 19. Guru-guru diberikan pendampingan secara langsung dalam membuat media evaluasi melalui power point. Guru-guru memiliki pemahaman merancang evaluasi pembelajaran menggunakan Microsoft power point setelah melaksanakan kegiatan tersebut.

IMPROVING MATHEMATICAL CRITICAL THINKING ABILITY THROUGH AUGMENTED REALITY-BASED LEARNING Lilis Marina Angraini; Alzaber Alzaber; Debby Permata Sari; Fitriana Yolanda; Ilham Muhammad
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 4 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Through Augmented Reality-based learning, this study aims to improve mathematical critical thinking skills. Learning with Augmented Reality-based media in Unity 3D can be used both online and offline. This research is quantitative (quasi-experimental), with 30 students from SMPN 34 Pekanbaru class VII participating in the academic year 2022/2023. The research was conducted on triangle and quadrilateral material. The following methods were used to collect data: (1) a mathematical critical thinking ability test; (2) interviews; and (3) documentation. The test result data was statistically processed, whereas the interview and documentation data were processed descriptively. The findings revealed that students who learned using Augmented Reality media with Unity 3D improved their mathematical critical thinking skills.

Pengaruh Penggunaan Media Animasi Powtoon Dalam Model Pembelajaran Kooperatif Tipe STAD Terhadap Hasil Belajar Matematika Siswa Kelas X MIA SMA Negeri 1 Tapung Sri Rahma Jelita; Alzaber Alzaber; Mefa Indriati
Perspektif Pendidikan dan Keguruan Vol 14 No 2 (2023): Perspektif Pendidikan dan Keguruan Vol 14 No 2 Oktober 2023
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/perspektif.2023.vol14(2).14616

This study aims to determine the effect of the use of powtoon animation media in the STAD type cooperative learning model on the mathematics learning outcomes of class X MIA students at SMA Negeri 1 Tapung. This research is a quasi-experimental research (quasi-experimental) starting on May 16 2023 to May 26 2023, with a nonequivalent control group design using a purposive sampling technique. This research was conducted for five meetings. The population in this study were all students of class X MIA SMA Negeri 1 Tapung. Data collection techniques in this study were carried out using test and documentation techniques. As for the instrument for collecting data on learning outcomes through pretest and posttest which will be processed using descriptive analysis and inferential analysis. After processing the data, the results of this study with descriptive analysis and inferential analysis showed that there was an influence of the STAD type cooperative learning model on the experimental class. Based on the results of this study, it can be concluded that there is an influence of the STAD type cooperative learning model on the mathematics learning outcomes of class X MIA students of SMA Negeri 1 Tapung.

Co-Authors Agus Dahlia Aulia Sthephani Debby Permata Sari Effendi, Leo Adhar Fitriana Yolanda Ilham Muhammad Izza Rahmawati Lilis Marina Angraini Mefa Indriati Qudsi, Rahma Romas Intan Siregar Sari Herlina Sri Rahma Jelita Suripah Suripah Syarul Ramadhan Weni Dwi Susanti Zetriuslita

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