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All Journal Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Journal of Mathematics and Mathematics Education (JMME) Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Hipotenusa : Journal of Mathematical Society Jurnal Warta Desa (JWD) Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang DEDIKASI : Jurnal Pengabdian Kepada Masyarakat Kanigara
Tri Astuti Arigiyati
Universitas Sarjanawiyata Tamansiswa
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Mathematics Physics Social Sciences Other

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Development of E-Worksheet on Linear Equations and Inequalities Topics Based on Tri-N Nisa Wijayanti; Tri Astuti Arigiyati; Fikri Aulia; Sri Adi Widodo
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 5 No 2 (2021): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (293.831 KB) | DOI: 10.31331/medivesveteran.v5i2.1650

Abstract

The purpose of this study was to design e-worksheet mathematics on the subject of linear equations and inequalities based on Tri-N and to determine the validity of mathematics e-worksheet on the subject of linear equations and inequalities based on Tri-N. This research uses the stages of define, design, and development. The data collection technique used at the define stage is documentation and at the development, the stage is a validation sheet. The data analysis technique carried out at the define stage is qualitative descriptive analysis, at the design stage is descriptive analysis, and at the development, the stage is a quantitative descriptive analysis. The results showed that the e-worksheet mathematics subject of linear equations and inequalities based on Tri-N was valid with the tendency of the product to be in the medium category. This can be seen from the results of V-Aiken calculations obtained between 0.589 to 0.933. Based on these results it is suggested that the e-LKPD mathematics can be used in the dissemination stage. Keywords: e-worksheet, Tri-N, design, the validity of the product.
The effect of self-regulated learning and learning interest on mathematics learning outcomes Tri Astuti Arigiyati; Betty Kusumaningrum; Irma Leny Maysaroh; K. S. Kuncoro; Samsul Pahmi; Bahadır Özsüt
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 2 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i2.15025

Abstract

Learning outcomes are one of the important aspects in the learning process because it is used as a determining factor for the success of a learning process. The factors that influence student learning outcomes are divided into two, namely internal factors (learning interests, talents, motivation, self-regulation, etc.) and external factors (school environment, family environment, etc.). Self-regulation and learning interest were the focus of discussion in this research. This study aims to determine the positive and significant influence between independence and interest in learning on mathematics learning outcomes for class VIII students of SMP Negeri 24 Muaro Jambi. This type of research is associative quantitative research. The results showed that partially independence had a positive but not significant effect on mathematics learning outcomes with tcount = 1,323 and correlation coefficient 0,202, while interest in learning had a positive and significant effect mathematics learning outcomes with tcount = 4,193 and correlation coefficient 0,548. Simultaneously, independence and interest in learning have a positive and significant effect on mathematics learning outcomes for class VIII students of SMP Negeri 24 Muaro Jambi as shown by the Fcount = 41,196, with an effect of 66,8% and 33,2% influenced by other variables.
Media Pembelajaran Matematika Berbasis Tri N Susanti; Istiqomah; Tri Astuti Arigiyati; Annis Deshinta Ayuningtyas; Veronika Della; Elfryda Yani
Dedikasi : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2023): Dedikasi : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Layanan Pendidikan Tinggi Wilayah III DKI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53276/dedikasi.v2i2.86

Abstract

Kegiatan pengabdian ini berupa pelatihan dan pendampingan pembuatan media pembelajaran Matematika SD berbasis Tri N. Tujuan kegiatan ini adalah mengenalkan dan melatihkan media pembelajaran matematika berbasis Tri N. Kegiatan dilaksanakan di Taman Pendidikan Al Quran (TPA) Masjid Sholihin khusus yang menempuh pendidikan formal tingkat Sekolah Dasar (SD). Masalah prioritas yang dihadapi mitra adalah siswa kurang termotivasi dan tidak fokus saat belajar Matematika. Hal ini dikarenakan Matematika dianggap sebagai mata pelajaran yang sulit dan membosankan. Solusi yang ditawarkan untuk menghadapi masalah ini adalah memberikan media pembelajaran matematika berbasis ajaran Tri N yang menyenangkan anak sehingga dapat meningkatkan motivasi belajar Matematika saat di sekolah maupun di rumah. Metode yang digunakan adalah sosialisasi dan pendampingan. Hasil yang diperoleh dari kegiatan pengabdian ini adalah adanya peningkatan pemahaman anak-anak terhadap konsep matematika. Sehingga dapat disimpulkan bahwa anak-anak paham saat belajar menggunakan media berbasis Tri N. Kata Kunci: Media, Pembelajaran, Matematika, Tri-N
Pemanfaatan Videoscribe Dalam Peningkatan Kompetensi Guru Tri Astuti Arigiyati; Betty Kusumaningrum; Krida Singgih Kuncoro
Kanigara Vol 1 No 1 (2021): Kanigara
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/kanigara.v1i1.3097

Abstract

The learning media used by teachers are still relatively simple, such as student worksheets and student books published by the Ministry of Education and Culture and PowerPoint and learning videos that are already on YouTube. Not yet found a teacher who uses VideoScribe and PowerPoint-based multimedia. The majority of PowerPoints are only used as a media presentation with simple features. Learning with the media used by teachers is still not too exciting for students' attention. Students assume that the learning media used by teachers have nothing new that makes students interested in understanding the subject matter. The impact that occurs is the lack of interest, motivation, and enthusiasm of students in participating in learning; consequently, student learning achievement is still below the KKM. The solution to the problem offered is related to the existing problem is the implementation of training activities and mentoring the development of learning media based on Sparkol VideoScribe for Muhammadiyah 4 Yogyakarta Middle School teachers. The effectiveness of this training was measured by the effectiveness questionnaire and the number of teachers who can use VideoScribe.
Pelatihan Pembuatan Media Pembelajaran Berbasis Smartphone bagi Guru SD Muhammadiyah Girikerto Tri Astuti Arigiyati; Krida Singgih Kuncoro; Betty Kusumaningrum
Kanigara Vol 1 No 2 (2021): Kanigara
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/kanigara.v1i2.4022

Abstract

Penggunaan media dalam pembelajaran sangat berpengaruh terhadap pemahaman siswa. Terlebih lagi pada masa pandemi Covid-19 di mana semua proses pembelajaran disampaikan secara daring (online) sehingga guru harus mampu menyampaikan materi dengan efektif dan efisien. Media pembelajaran yang digunakan di SD Muhammadiyah Girikerto masih sangat sederhana, seperti LKS, buku siswa dan PowerPoint. Berdasarkan observasi dan wawancara dengan kepala sekolah SD Muhammadiyah Girikerto penggunaan media pembelajaran berbasis IT belum optimal. Hal ini dikarenakan keterbatasan teknologi informasi dalam mengakses media pembelajaran. Selain itu, beberapa guru juga masih kesulitan membuat media pembelajaran yang interaktif. Salah satu pembuatan media pembelajaran yang mudah yaitu menggunakan aplikasi KineMaster. Aplikasi ini dipergunakan untuk membuat video pembelajaran yang dapat diedit dan diputar berulang-ulang, sehingga peserta didik akan lebih mudah memahami materi yang disampaikan. Berdasarkan uraian di atas maka solusi permasalahan yang ditawarkan adalah dilaksanakannya kegiatan pelatihan dan pendampingan bagi guru di SD Muhammadiyah Girikerto dalam membuat media pembelajaran berbasis Smartphone Android khususnya dengan aplikasi KineMaster.
Co-Authors Agustina Sri Purnami Ainun Fachrunisa Ambar Dana Pangesti Annis Deshinta Ayuningtyas Bahadir Ozsut Benedictus Kusmanto Betty Kusumaningrum Eka Wahyuni Novianti Elfryda Yani Fikri Aulia Fitria Sulistyowati Iffah Nurfitriani Irham Taufiq Irma Leny Maysaroh Istiqomah Istiqomah Istiqomah K. S. Kuncoro Kina Atma Rani Krida Singgih Kuncoro Latifah Aldin Fajrina Muhammad Tri Wijaya Myrat Hayytjanov Nisa Wijayanti Pahmi, Samsul Ririn Sri Lestari Sri Adi Widodo Sri Adi Widodo Sri Adi Widodo Susanti Taufik Hidayat Veronika Della Wahyu Dewi Kurniawati Welly Yumarsa