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All Journal Catimore: Jurnal Pengabdian Kepada Masyarakat JUMPER: Journal of Educational Multidisciplinary Research AMMA : Jurnal Pengabdian Masyarakat EJOIN : Jurnal Pengabdian Masyarakat
Bettri Yustinaningrum
IAIN Takengon
Religion Humanities Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Nursing Social Sciences Other

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Pelatihan Pembuatan Alat Peraga Papan Perkalian dari Barang Bekas Bettri Yustinaningrum; Nurul Qomariyah Ahmad; Nur Ainun Lubis; Rosliana Harahap; Ali Umar
Catimore: Jurnal Pengabdian Kepada Masyarakat Vol 1 No 3 (2022): Catimore: Jurnal Pengabdian kepada Masyarakat
Publisher : LSM Catimore dan Sahabat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56921/cpkm.v1i3.12

Abstract

Siswa SD An-Nahl mengalami kesulitan untuk memahami konsep perkalian. Untuk mengajarkan konsep perkalian dibutuhkan alat peraga sedangkan di SD An-Nahl belum tersedia secara lengkap alat peraga pembelajaran. Guru SD An-Nahl juga belum dapat membuat mandiri alat peraga yang mudah, murah, dan sesuai dengan konsep matematika. Oleh karena itu, tujuan dari pengabdian ini adalah untuk mengadakan pelatihan pembuatan alat peraga papan perkalian dari barang bekas. Metode yang digunakan dalam pengabdian ini adalah ceramah, tanya jawab, demonstrasi, praktik, dan evaluasi. Berdasarkan hasil pelatihan yang diadakan mendapat respons positif dari peserta hal ini terlihat dari jawaban angket yang diberikan dengan kategori sangat baik dan baik. Selain itu, peserta juga mengharapkan diadakan kembali pelatihan dengan tema yang berbeda untuk meningkatkan keterampilan dan kompetensi peserta.
Pelatihan Pembuatan LKPD Dengan Pendekatan Kontekstual Bagi Guru SMP Bettri Yustinaningrum; Lola Mandasari
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 2 : Maret (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The independent curriculum requires teachers to have an enthusiastic, active, innovative, creative, and skilled attitude. One form of innovation for teachers is to create LKPD with a contextual approach that encourages students to be active and creative. However, the LKPD made by teachers is still in the form of questions and exercises that only measure the ability to answer right or wrong, and the concepts are not yet linked to students' real lives. Thus, the purpose of this service is to train junior high school math teachers in creating LKPD using a contextual approach. CBR is the method used in this service, along with practice techniques, Q&A sessions, and lectures. The three stages of an activity are preparation, execution, and evaluation. The results of the service showed that participants were able to understand and create LKPD using a contextual approach. This can be seen from the results of the pre-test and post-test evaluations that have been carried out. Apart from that, based on the service activity questionnaire that was distributed to participants, they received a positive response, and participants wanted sustainable service activities.
PELATIHAN PENGGUNAAN MICROSOFT MATHEMATICS SEBAGAI PENUNJANG MATA KULIAH ALJABAR LINIER Bettri Yustinaningrum; Leni Agustina Daulay
EJOIN : Jurnal Pengabdian Masyarakat Vol. 1 No. 9 (2023): EJOIN : Jurnal Pengabdian Masyarakat, September 2023
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/ejoin.v1i9.1457

Abstract

Aljabar linier merupakan mata kuliah wajib bagi mahasiswa TMA IAIN Takengon. Aljabar linier memiliki konsep abstrak sehingga menyulitkan mahasiswa untuk memahami konsep dan meyelesaikan soal-soal. Untuk membantu mahasiswa memahami aljabar linier diperlukan media pembelajaran berupa software matematika yang mendukung pembelajaran seperti aplikasi microsoft mathematics. Aplikasi microsoft mathematics merupakan perangkat lunak seperti kalkulator yang membantu mahasiswa bukan hanya memberi jawaban tetapi juga memberikan langkah penyelesaian soal. Oleh karena itu, untuk membantu mahasiswa dalam belajar aljabar linier diperlukan pelatihan penggunaan aplikasi microsoft mathematics. Berdasarkan hasil pelatihan diperoleh bahwa microsoft mathematics membantu mahasiswa memahami konsep dan menyelesaikan soal-soal terkait aljabar linier. Mahasiswa juga antusias mempelajari microsoft mathematics lebih dalam untuk dapat membantu dalam menyelesaikan soal mata kuliah lain seperti kalkulus dan statistika.
Systematic Literature Review: Ekplorasi Etnomatematika Pada Rumah Adat di Indonesia Bettri Yustinaningrum
JUMPER: Journal of Educational Multidisciplinary Research Vol 3 No 1 (2024): JUMPER: Journal of Educational Multidisciplinary Research
Publisher : LSM Catimore dan Sahabat Jl. Paya Ilang/Pertamina Desa Lemah Burbana, Takengon, Aceh Tengah 24552

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56921/jumper.v3i1.159

Abstract

Indonesia has various cultural diversity, one of which is traditional houses. Each region has traditional houses that have their own style. The aim of this research is to explore the ethnomathematics found in traditional houses through literature studies from previous research. The research method applied is a systematic literature review. The search for journals and proceedings used the Google Scholar database via publish or perish, with a time span from 2019 to 2023. Based on the search results using publish or perish, 220 articles were obtained. The articles were then selected based on exclusion and inclusion criteria to become 22. The results of the analysis showed that the concept of mathematics is often found in home ornaments and architecture. Mathematical concepts discovered include flat shapes, spatial shapes, transformation geometry, similarity, and congruence. Mathematical concepts found in traditional houses can be implemented into learning by using them as questions, learning activities, learning media, and learning resources.
Co-Authors Ali Umar Leni Agustina Daulay Lola Mandasari Nur Ainun Lubis Nurul Qomariyah Ahmad Rosliana Harahap