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All Journal Juring (Journal for Research in Mathematics Learning) Pendas : Jurnah Ilmiah Pendidikan Dasar Dedication : Jurnal Pengabdian Masyarakat M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan dan Konseling Jurnal IKA PGSD : Ikatan Alumni PGSD UNARS Jurnal Pendidikan dan Kewirausahaan JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Pengabdian kepada Masyarakat Al Khidma: Jurnal Pengabdian Masyarakat Education and Counseling Journal Dedication : Jurnal Pengabdian Masyarakat Pengabdian Pendidikan Indonesia (PPI) KOPEMAS Jurnal Mitra Dedikasi Masyarakat
Tri Astindari
Pendidikan Matematika STKIP PGRI Situbondo
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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PENGARUH SOFTWARE GEOGEBRA TERHADAP HASIL BELAJAR PESERTA DIDIK PADA MATERI FUNGSI KUADRAT KELAS X MA SARJI AR-RASYID SITUBONDO Ika Irmawati; Lisma Dian Kartika Sari; Tri Astindari
PENDIDIKAN SAINS DAN TEKNOLOGI Vol 7 No 2 (2020)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/edusaintek.v7i2.72

Abstract

The purpose of this study was to determine the effect of using Geogebra software on student learning outcomes on the quadratic function material in Class X MA Sarji Ar-Rasyid Situbondo. The research method used a quasi-experimental research design with data collection techniques used, namely pretest and posttest. The data analysis technique used the normality test, homogeneity test, and t-test. From the t-test analysis, results obtained sig 0.263> É‘ 0.05. So it can be concluded that there is no significant effect between students taught by learning GeoGebra software with conventional learning. This result is due to students' low ability and experience in using Geogebra software for mathematics learning.
PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN MICROSOFT POWERPOINT TERHADAP HASIL BELAJAR MATEMATIKA SISWA PADA MATERI SEGITIGA KELAS VII MTS RAUDLATUT THALIBIN Tri Astindari; Irma Noervadila; Nur Hasanah
PENDIDIKAN SAINS DAN TEKNOLOGI Vol 11 No 1 (2024)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/edusaintek.v11i1.991

Abstract

In this study, the goal to be achieved is to determine whether there is an influence of the use of Microsoft PowerPoint learning media on students' mathematics learning outcomes in class VII MTs Raudlatut Thalibin triangle material. After analyzing the data and testing the hypothesis, the value of the correlation coefficient level between the use of Microsoft PowerPoint learning media (X) and learning outcomes (Y) is 0.678. In testing the hypothesis the result is that there is a high influence between the use of Microsoft PowerPoint learning media and student learning outcomes. Then prove the working hypothesis (Ha) using the F test, Ha will be proven if Fcount is greater than Ftable with a significant level of 5%. The Fcount is 32.240 while the F-table is 4.098 at N = 40, meaning that Fcount is greater than Ftable so that it is said that there is a significant influence between the use of Microsoft PowerPoint learning media on learning outcomes. The effective contribution or influence of the use of Microsoft PowerPoint learning media on learning outcomes is 45.91% in class VII students of MTs Raudlatut Thalibin
SOSIALISASI PENCEGAHAN INFEKSI COVID-19 UNTUK MENGHINDARI PENYEBARAN PANDEMI COVID-19 DI LINGKUNGAN KRAJAN RT.04 RW.05 KELURAHAN DAWUHAN Tri Astindari; Dyan Yuliana; Irma Noervadila; Sahwari Sahwari
Konferensi Nasional Pengabdian Masyarakat (KOPEMAS) #5 2024 Konferensi Nasional Pengabdian Masyarakat (KOPEMAS) 2021
Publisher : Konferensi Nasional Pengabdian Masyarakat (KOPEMAS) #5 2024

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

Abstract

Pemberitaan di media massa dan televisi bahwa semakin hari jumlah orang yang terjangkit covid-19 semakin banyak dan jumlah kematian akibat pandemi ini juga terus bertambah. Meskipun ada beberapa yang dinyatakan sembuh, namun tetap harus berhati-hati dan tidak meremehkan covid-19. Hal ini membuat masyarakat resah dan khawatir terutama masyarakat yang masih awam dan minim pengetahuan tentang penularan dan cara pencegahan infeksi covid-19. Kegiatan pengabdian masyarakat ini mempunyai tujuan yakni untuk meningkatkan wawasan masyarakat Lingkungan Krajan RT.04 RW.05 Kelurahan Dawuhan akan pentingnya melakukan pencegahan dini penyebaran covid-19 melalui kegiatan sosialisasi pencegahan infeksi covid-19 untuk mengurangi penyebaran pandemi covid-19. Kegiatan ini dilakukan di Lingkungan Krajan RT.04 RW.05 Kelurahan Dawuhan yang berlangsung selama 1 hari yaitu pada hari Minggu, 12 Juli 2020 jam 09.00-12.00 WIB. Narasumber sebanyak 2 orang memberikan materi tentang pengenalan karakteristik covid-19, beserta langkah-langkah pencegahannya, pengendalian terhadap infeksi covid-19, serta strategi dalam pencegahan dan pengendalian infeksi covid-19 berkaitan dengan pelayanan kesehatan. Lalu dilaksanakan praktek langsung cara pencegahan penyebaran covid-19, seperti mencuci tangan dan menggunakan masker yang baik dan benar yang dilanjutkan dengan kegiatan senam sehat. Hasil dari kegiatan sosialisasi ini diharapkan dapat meningkatkan pemahaman masyarakat tentang cara mencegah penyebaran covid-19 sejak dini dan dimulai dari lingkungan keluarga hingga seluruh lapisan masyarakat Lingkungan Krajan RT.04 RW.05 Kelurahan Dawuhan, sehingga wilayah tersebut terbebas dari pandemi covid-19
PENGARUH KEBIASAAN BELAJAR DAN KEMANDIRIAN BELAJAR TERHADAP KEMAMPUAN BERPIKIR KRITIS MAHASISWA PADA MATA KULIAH STRUKTUR ALJABAR DI STKIP PGRI SITUBONDO Tri Astindari; Ida Fitriana Ambarsari; Nur Hasanah; Aenor Rofek; Romlah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 2025.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i4.35332

Abstract

This study aims to investigate the effect of study habits and learning independence on students’ critical thinking skills in the Algebra Structure course at STKIP PGRI Situbondo using a quantitative method. The respondents were 4th-semester students of the Mathematics Education study program in the 2024/2025 academic year. Data were collected through questionnaires and tests, then analyzed using multiple regression. The results showed that the study habits variable was reliable, while the learning independence variable was  reliable. The average critical thinking skill of students was in the high category (84.33). The obtained multiple regression equation was Y = 15.511 + 0.125X₁ + 0.891X₂ with a coefficient of determination (R²) of 0.180. The significance test yielded a Sig. value of 0.410 > 0.05, indicating that study habits and learning independence did not have a significant effect on critical thinking skills. This study suggests that the improvement of students’ critical thinking skills is influenced by other factors beyond study habits and learning independence.
The Use of Geometric Transformation Board (TRANSMET) Teaching Aids to Increase Students’ Interest in Learning Reflection Material Muhammad Sofyan Apriyono; Yesi Puspitasari; Tri Astindari
Juring (Journal for Research in Mathematics Learning) Vol. 9 No. 1 (2026)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/juring.v9i1.39217

Abstract

This study aims to describe the use of the geometry transformation board (TRANSMET) teaching aid to increase students' interest in reflection materials. This research employed a descriptive qualitative approach involving students who participated in geometry transformation learning. The researchers collected data through observation, interviews, and documentation. They analyzed the data using the Miles and Huberman model, which includes data reduction, data display, and conclusion drawing/verification. The findings indicate that the use of the TRANSMET teaching aid increases students' learning interest, as shown by improved activeness, attention, and enthusiasm during the learning process. Furthermore, the teaching aid helps students understand reflection concepts more easily by allowing them to observe the reflection of geometric figures directly. Therefore, the TRANSMET teaching aid is effective as a learning medium for enhancing students' interest in geometry transformation reflection materials.
Digitalisasi Perpustakaan di Desa Trebungan Situbondo: Meningkatkan Literasi dan Akses Informasi Melalui Pengembangan Website di Era Transformasi Digital Nur Azizah; Tri Astindari; Aidil Ramadhani; Uswatun Hasanah; Rita Sholehardani; Qudsiyatul Hasanah
Al Khidma: Jurnal Pengabdian Masyarakat Al Khidma Vol. 6 No. 1 Januari - Maret 2026
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (STIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/ak.v6i1.5452

Abstract

Website merupakan sarana media internet yang berfungsi untuk menampilkan, memperkenalkan bahkan dapat berfungsi sebagai media pencari informasi yang sedang dibutuhkan. Perpustakaan merupakan sarana prasarana yang mempunyai peran penting dalam pendidikan untuk meningkatkan minat baca, serta menjadi sarana rekreasi bagi Masyarakat desa. Digitalisasi perpustakaan di desa trebungan merupakan Upaya strategis untuk meningkatkan literasi dan akses informasi Masyarakat melalui pengembangan website perpustakaan yang modern dan interaktif. Dalam era trasformasi, perpustakaan dsa perlu beradaptasi dengan teknologi informasi untuk meningkatkan kualitas pelayanan dan aksebilitas informasi. Laporan ini membahas tentang proses digitalisasi perpustakaan di desa trebungan, termasuk pengembangan website, pengelolaan koleksi digital, pelatihan bagi staf perpustakaan, dan evaluasi dampak digitalisasi terhadap literasi Masyarakat. Laporan ini juga membahas tentang tantangan dan peluang yang di hadapi dalam proses digitalisasi perpustakaan, serta strategi untuk meningkatkan partisipasi Masyarakat dan meningkatkan kualitas pelayanan perpustakaan. Hasil dari digitalisasi perpustakaan ini di harapkan dapat meningkatkan literasi Masyarakat, meningkatkan akses informasi, dan mempromosikan budaya membaca di desa trebungan dengan demikian, laporan ini bertujuan untuk memberikan gambaran tentang proses digitalisasi perpustakaan di desa dampaknya Masyarakat, serta memberikan rekomendasi untuk pengembangan perpustakaan digital di masa depan.
PENGABDIAN BERBASIS PEMBERDAYAAN MASYARAKAT DESA (PBPMD) EDUKASI LITERASI DIGITAL DAN INTERNET SEHAT UNTUK SISWA KELAS VI SDN 2 TREBUNGAN Tri Astindari; Muhammad Sofyan Apriyono; Tri Wahyuni; Moh.Dafid; Saidatur Rohmaniyah
Jurnal Mitra Dedikasi Masyarakat Vol. 3 No. 1 (2026): Edisi Juni
Publisher : Yayasan Bakti Cendekia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70305/jmdm.v3i1.223

Abstract

Edukasi Literasi Digital dan Internet Sehat yang dilaksanakan di SDN 2 Trebungan bertujuan untuk meningkatkan pemahaman serta keterampilan siswa dalam memanfaatkan teknologi informasi secara cerdas, bijak, dan bertanggung jawab. Dalam kegiatan ini, siswa dibekali pengetahuan dasar mengenai penggunaan internet, manfaat teknologi digital dalam mendukung proses pembelajaran, serta potensi risiko yang dapat muncul, seperti penyebaran informasi palsu (hoaks), penipuan daring, perundungan siber (cyberbullying), dan pelanggaran privasi data pribadi. Melalui pendekatan yang interaktif dan sesuai dengan tingkat pemahaman siswa sekolah dasar, pelatihan ini diharapkan mampu menumbuhkan kesadaran kritis dalam memilah informasi serta membentuk sikap positif dalam penggunaan media digital. Dengan demikian, siswa diharapkan dapat menjadi generasi yang tidak hanya mahir secara teknologi, tetapi juga memiliki karakter tangguh dalam menghadapi tantangan di era digital
Pembelajaran Matematika yang Seru dan Menyenangkan dengan Metode Ice Breaking dan Mathmagic Tri Astindari; Dyan Yuliana; Irma Noervadila; Anisyah Aulia Masruro
Pengabdian Pendidikan Indonesia Vol. 1 No. 02 (2023): Artikel Periode Desember 2023
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/ppi.v1i02.3289

Abstract

Sebagian besar peserta didik merasa bosan bahkan ada yang sampai tertidur di kelas karena merasa materi yang diberikan sulit dan membosankan. Selain itu, cara mengajar pendidik masih menggunakan metode konvensional yang hanya terpusat pada pendidik, sehingga peserta didik kurang aktif dalam kegiatan pembelajaran. Agar tidak menjadi masalah (problem) yang berkelanjutan kepada adik-adik kelasnya nanti, maka perlu diberikan metode yang efektif dan sesuai. Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan edukasi tentang pembelajaran Matematika yang seru dan menyenangkan kepada peserta didik kelas X AKL 1 SMKN 2 Situbondo serta mengajarkan metode ice breaking dan mathmagic dalam bentuk permainan (game). Kegiatan ini dilaksanakan di ruang kelas X AKL 1 yang berlangsung selama 1 hari yaitu Sabtu, 10 Juni 2023 jam 09.00 WIB s/d selesai. Narasumber sebanyak 2 orang memberikan materi tentang strategi belajar matematika yang seru dan menyenangkan, serta pengenalan metode Ice Breaking dan mathmagic yang dapat diimplementasikan pada pelajaran Matematika di kelas X AKL 1. Hasil dari kegiatan ini yaitu meningkatkan pengetahuan dan pengalaman bagi peserta didik kelas X tentang metode yang efektif digunakan dalam pelajaran Matematika, sehingga kegiatan pembelajaran menjadi seru dan menyenangkan, serta dapat menghilangkan persepsi negatif peserta didik terhadap pelajaran Matematika.
Analysis Of Production Planning To Obtain Maximum Profit From “Es Kul-Kul” Sales Using The Simplex Method Ida Fitriana Ambarsari; Santi Irawati; Nur Hasanah; Tri Astindari; Basyiruddin Afifi
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1025

Abstract

“Es Kul-Kul” production business located in a shop called the Muawanah Cooperative, is experiencing difficulty in maximizing profits due to changing consumer demand and challenges in determining the supply of raw materials needed. The owner continues to produce “Es Kul-Kul” based on the average daily consumer order, thereby sacrificing the efficiency of utilizing raw materials and capital. This study aims to analyze production planning to maximize profits from the sale of “Es Kul-Kul” at the Muawanah Cooperative UMKM using the simplex method. The research method employed in this study is a case study, with data analysis and processing conducted using linear programming, specifically the simplex method. The results of the study showed that the optimal production combination consisted of 50 banana-flavored skewers, and 100 strawberry-flavored skewers, with a total profit of IDR 800.000 per day. This approach has succeded in increasing production cost efficiency and optimizing profits, which is relevant for application to other UMKM. Possible further research is research based on optimization problems that occur in the surrounding environment with different methods and more detailed instruments to produce more accurate and realistic research.
Inovasi Taman Baca Hijau sebagai Daya Dukung Penguatan Literasi Masyarakat di Eduwisata KK26: The Green Reading Garden Innovation as a Support for Strengthening Community Literacy at the KK26 Educational Tourism Site Dyan Yuliana; Tri Astindari; Rahmat Shofan Razaqi; Alvi Wildana; Dina Nur Safitri
Pengabdian Pendidikan Indonesia Vol. 4 No. 02 (2026): Call for Papers Agustus 2026
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/ppi.v4i02.9550

Abstract

This Community Service (PkM) activity was conducted to enhance the tourism area's function as a space for public education and literacy. The project partner was Eduwisata KK26, an environmentally focused tourism destination in Olean Village, Situbondo Regency, managed by the Olean Village Tourism Awareness Group (Pokdarwis), which consists of 14 members. Despite its strong tourism potential—attracting approximately 500–800 visitors monthly, predominantly kindergarten and elementary school children—the area lacked sufficient literacy and educational facilities, creating a need for innovations to support community learning activities. Implementation involved partner coordination, site surveys, needs assessment, designing and laying out a reading space, procuring supporting facilities, providing reading materials, deploying a digital E-Catalog via Smart TV, outreach, manager training, mentoring, and monitoring and evaluation. The initiative successfully established the "Green Reading Park" (Taman Baca Hijau) as a comfortable, educational, and eco-friendly literacy space within the Eduwisata KK26 area. Facilities include a reading area, bookshelves, reading tables, greenery, a collection of reading materials, information boards, and a digital E-Catalog that facilitates easy access to information about the collection. An evaluation involving 30 respondents yielded an average score of 3.08 out of 4.00 (categorized as "good"), with the highest scores recorded for ease of access and the enhancement of the area's tourism appeal. The activity successfully improved public access to reading resources, optimized the use of green open space, and strengthened the role of Eduwisata KK26 as a destination centered on literacy and environmental awareness. Program sustainability is supported through ongoing management by Pokdarwis, facility maintenance, collection updates, and the development of partnership networks with various stakeholders.
Co-Authors Achmad Fauzi Aenor Rofek Aidil Ramadhani Alvi Wildana Anisyah Aulia Masruro Arico Ayani Suparto Basyiruddin Afifi Bayu Tirta Nugraha Dassucik Dina Nur Safitri Dyan Yuliana Febri Firmansyah fitriya febrianti Ida Fitriana Ambarsari Ika Irmawati Indah Suryanti Irma Noervadila Irma Noervadila Irma Noevadila John Harisantoso Lailatus Syamsiyah Lisma Dian Kartika Sari Moh.Dafid Muhammad Sofyan Apriyono Nikmah Tuljannah Nur Azizah Nur Hasanah puandi asutas Qudsiyatul Hasanah Rahmat Shofan Razaqi Rita Sholehardani Romlah Saidatur Rohmaniyah Santi Irawati Siti Rohmah Tri Wahyuni Uswatun Hasanah Yesi Puspitasari Yesi Puspitasari Yesi Puspitasari