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All Journal Jurnal Karya Pendidikan Matematika AKSIOMA Formatif: Jurnal Ilmiah Pendidikan MIPA Journal of Honai Math Delta: Jurnal Ilmiah Pendidikan Matematika Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Padegogik Jurnal Berdaya Mandiri Jurnal Pendidikan dan Teknologi Indonesia Prima Abdika: Jurnal Pengabdian Masyarakat Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Jurnal Citra Pendidikan Bhakti Nagori (Jurnal Pengabdian kepada Masyarakat) Journal of Social Empowerment Journal of Pedagogy and Education Science Jurnal Citra Pendidikan Anak Jurnal Masyarakat dan Desa Riemann : Research of Mathematics and Mathematics Education Jurnal Ilmiah Multidisiplin Ilmu Polynom: Journal in Mathematics Education Hipotenusa: Journal of Mathematical Society Jurnal Sosialita: Jurnal Kajian Sosial dan Pendidikan Jurnal Citra Pendidikan
Warniasih, Kristina
Jurusan Pendidikan Matematika, Universitas PGRI Yogyakarta
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IMPLEMENTASI GAME EDUKASI 3D PADA MATERI ALJABAR MELALUI PENDEKATAN GAME DEVELOPMENT LIFE CYCLE (GDLC) HARMINI, TRIANA; REZA PRADHANA, FAISAL; NUR SURYANITA, DEVI; WARNIASIH, KRISTINA
Riemann: Research of Mathematics and Mathematics Education Vol. 6 No. 1 (2024): EDISI APRIL
Publisher : Program Studi Pendidikan Matematika Universitas Katolik Santo Agustinus Hippo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38114/rksfhj44

Abstract

Peningkatan pendidikan dalam era digital menuntut pendekatan yang inovatif dan efektif dalam menyampaikan materi pelajaran. Game edukasi 3D tidak hanya memfasilitasi pemahaman konsep aljabar secara visual, tetapi juga menawarkan pengalaman belajar yang interaktif dan menyenangkan. Materi aljabar dapat disajikan dalam bentuk visualisasi game 3D yang menyenangkan dan dapat menarik perhatian siswa. Penelitian ini bertujuan untuk mengimplementasikan game edukasi 3D pada materi Aljabar menggunakan pendekatan Game Development Life Cycle (GDLC). Pembuatan asset 3D menggunakan adalah Unity engine versi 2023.3.14f. Berdasarkan hasil uji dari ahli materi dan ahli media menunjukan bahwa rata-rata persentasi hasil mendapatkan skor sebesar 91,59%. menunjukkan interpretasi “Sangat Valid”. Hasil uji pengguna menunjukkan hasil rata-rata sebesar 95% interprestasi “Sangat Valid”. Hal tersebut membuktikan bahwa media pembelajaran yang dirancang telah memenuhi kriteria kepraktisan dari pengguna. Berdasarkan hasil uji media pembelajaran tersebut dapat disimpulkan bahwa media pembelajaran menggunakan visualisasi game layak digunakan sebagai media pembelajaran dalam materi aljabar.  
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIKA SISWA KELAS X SMA NEGERI 2 GRABAG Rochayanah, Siti; Warniasih, Kristina
Jurnal Citra Pendidikan Vol. 4 No. 4 (2024): Jurnal Citra Pendidikan
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jcp.v4i4.4229

Abstract

The aim of this research is to describe the critical thinking abilities of class X SMA Negeri 2 Grabag students. The research method used was qualitative with a research focus on the subject of three class X-2 students at SMA Negeri 2 Grabag, who represented various levels of ability, namely high group students, medium group students and low group students. Data collected through a written test which includes critical thinking indicators in mathematics interviews. The research results showed that there were 23% of students in the high category, 63% of students in the medium category, and 14% of students in the low category. Students in the high group are able to master all indicators of critical thinking in statistics material. Students with moderate abilities show good abilities except for some deficiencies in interpretation and analysis. Students with low abilities tend to have limitations in data interpretation, inference and other critical thinking skills such as analysis, evaluation and inference. The implication of these findings is the need for learning strategies to improve students' critical thinking skills in understanding and applying statistical concepts.
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIKA SISWA KELAS X SMA NEGERI 2 GRABAG Rochayanah, Siti; Warniasih, Kristina
Jurnal Citra Pendidikan Vol. 4 No. 4 (2024): Jurnal Citra Pendidikan
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jcp.v4i4.4229

Abstract

The aim of this research is to describe the critical thinking abilities of class X SMA Negeri 2 Grabag students. The research method used was qualitative with a research focus on the subject of three class X-2 students at SMA Negeri 2 Grabag, who represented various levels of ability, namely high group students, medium group students and low group students. Data collected through a written test which includes critical thinking indicators in mathematics interviews. The research results showed that there were 23% of students in the high category, 63% of students in the medium category, and 14% of students in the low category. Students in the high group are able to master all indicators of critical thinking in statistics material. Students with moderate abilities show good abilities except for some deficiencies in interpretation and analysis. Students with low abilities tend to have limitations in data interpretation, inference and other critical thinking skills such as analysis, evaluation and inference. The implication of these findings is the need for learning strategies to improve students' critical thinking skills in understanding and applying statistical concepts.
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP MELALUI PEMBELAJARAN INKUIRI Warniasih, Kristina; Kurniawati, Ririn Meila; Utami, Niken Wahyu
Journal of Honai Math Vol. 2 No. 2 (2019): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v2i2.68

Abstract

The research aims to know student’s mathematics critical thinking ability at the inquiry learning process of P flat side geometry of cube and cuboid class VIII B SMP Negeri 1 Sentolo. This kind of research is qualitative research. The research subject was six students of class VIII B SMP Negeri 1 Sentolo, that consist of two students of high class, two students of the middle class, and two students of low class. The collected data was in the form of written and oral. The written data was obtained from the test, and the oral data was obtained from the interview. Mathematic critical thinking ability was measured based on Ennis’ indicator. The research result showed that after student followed the learning process with guided inquiry learning method, high-class students can build the entire indicator of mathematic critical thinking ability correctly and completely, middle-class students can built the entire indicator of mathematic critical thinking ability correctly but there were little problems at the indicator 1, 2, 3 and 4, whereas low-class students can build the entire indicator of mathematic critical thinking ability correctly but there were little problems at the indicator 2 and 3. Besides, they less in indicator 1 and 4.
Pengenalan Ekspresi Wajah untuk Mendeteksi Ketertarikan Siswa Sekolah Dasar dalam Mata pelajaran Menggunakan Metode CNN (Convolutional Neural Network) Syah, Firdiyan; Hastono, Tri; Fairuzabadi, Muhammad; Wahyu Ciptadi, Prahenusa; Warniasih, Kristina
Jurnal Pendidikan dan Teknologi Indonesia Vol 5 No 3 (2025): JPTI - Maret 2025
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpti.724

Abstract

Efektivitas pembelajaran sangat dipengaruhi oleh tingkat ketertarikan siswa terhadap materi yang disampaikan. Salah satu indikator ketertarikan siswa yang dapat diamati adalah ekspresi wajah mereka selama proses pembelajaran. Namun, pengamatan manual oleh pendidik sering kali kurang akurat dan tidak konsisten. Oleh karena itu, pengenalan ekspresi wajah berbasis teknologi menjadi alternatif yang potensial untuk memantau dan menganalisis ketertarikan siswa secara objektif dan real-time. Penelitian ini menggunakan algoritma deep learning untuk mendeteksi ekspresi wajah siswa dan mengklasifikasikannya ke dalam kategori ketertarikan. Data diambil dari video pembelajaran yang direkam di lingkungan kelas. Model convolutional neural network (CNN) digunakan untuk ekstraksi fitur wajah, sementara algoritma klasifikasi emosi diterapkan untuk mengenali ekspresi yang relevan. Dataset pelatihan dan pengujian berupa gambar yang di photo kemudian di proses untuk menentukan ekspresi wajah siswa yang dan diberi label berdasarkan tingkat ketertarikan. Hasil penelitian menunjukkan bahwa model deep learning yang dikembangkan memiliki tingkat akurasi yang baik dalam mengenali ekspresi wajah siswa terkait ketertarikan. Model ini berhasil mendeteksi perubahan ekspresi secara konsisten dalam berbagai kondisi pencahayaan dan sudut pandang kamera. Dengan hasil ini, sistem yang diusulkan memiliki potensi untuk diimplementasikan sebagai alat pendukung dalam meningkatkan kualitas pembelajaran berbasis teknologi dapat mendukung dalam menentukan metode mengajar yang tepat.
PERMAINAN ULAR TANGGA UNTUK MEMBANGUN KARAKTER SISWA M.M. Endang Susetyawati; Kristina Warniasih; Ika Ernawati
Jurnal Ilmiah Multidisiplin Ilmu Vol. 2 No. 4 (2025): Agustus : Jurnal Ilmiah Multidisiplin Ilmu (JIMI)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/bddagr23

Abstract

Education is not merely intended to make children intelligent, but it must also be able to shape their character. Character provides a strong foundation for children to grow into successful and happy individuals in the future. Teachers can develop innovative learning strategies to foster character building, one of which is through the use of games. This community service activity aims to build students’ character through the snakes and ladders game. The activity was carried out at SD Negeri Sonosewu, Kasihan, Bantul. Two types of snakes and ladders games were used, namely the banner version and the digital version, both of which were equipped with question cards. The question cards contained tasks related to mathematics, singing, and general knowledge. The implementation method of this community service program included observation, lectures, and practical activities using the snakes and ladders game. To measure the success of the program, students were asked to share their impressions and experiences during the game sessions. Through this approach, the snakes and ladders game proved to be an effective learning medium to build students’ character from an early age. Moreover, the implementation of this community service program is expected to bring valuable benefits to the students of SD Negeri Sonosewu, Kasihan, Bantul
The Contribution of Learning Motivation and Learning Styles to Numeracy Literacy Skills: A Regression-Based Study Susetyawati, M.M. Endang; Warniasih, Kristina; Ernawati, Ika
Journal of Pedagogy and Education Science Vol 4 No 03 (2025): Journal of Pedagogy and Education Science
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.jpes.001352

Abstract

This study aims to examine the effect of learning motivation and learning styles on the numeracy literacy skills of grade 7 at SMP Negeri 2 Kasihan. The research employed a quantitative approach with an ex post facto design. The sample consisted of 120 students selected purposively, and the study was conducted from February to May 2025. The research instruments included a learning motivation questionnaire, a learning style questionnaire, and a numeracy literacy test, all of which underwent construction, expert validation, and pilot testing. Most of the items were found to be valid and reliable, except for several items in the numeracy literacy test that were eliminated. The data were analyzed using descriptive statistics to obtain the maximum, minimum, total, and mean scores for each variable. The prerequisite tests included normality, multicollinearity, heteroscedasticity, and linearity, all of which indicated that the data met the assumptions for regression analysis. The results of multiple linear regression analysis revealed that learning motivation and learning styles simultaneously had a significant effect on numeracy literacy skills (sig. 0.000 < 0.05). However, partially, neither learning motivation nor learning styles showed a significant effect. The coefficient of determination (R²) of 0.276 indicates that the two independent variables explained 27.6% of the variance in students’ numeracy literacy skills, while the remaining variance was influenced by other factors beyond this study.
Pendampingan Pelaksanaan Proyek Penguatan Profil Pelajar Pancasila (P5) dengan Tema Kearifan Lokal Kintoko, Kintoko; Rohmah, Lely Arbiati Nur; Warniasih, Kristina
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 3 No. 4 (2023): Volume 3 Nomor 4 Tahun 2023
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v3i4.3340

Abstract

The Pancasila Student Profile is one of the efforts that is expected to improve the quality of education in Indonesia, one of which is by developing the character of students. Character development is very necessary for students to build highly intellectual people. The media used to develop student character is the implementation of the Pancasila Student Profile Strengthening Project. This service aims to provide insight and description of the implementation of the Strengthening Pancasila Student Profile (P5) Project with the theme of local wisdom in junior high schools to realize the implementation of the independent curriculum. This service activity method is carried out through observation and mentoring. The results of the activity show that students' knowledge about the local wisdom of traditional games in the surrounding area has increased and the moral character of students in junior high school can also be developed.
The INCREASING THE PROFESSIONALISM OF ELEMENTARY SCHOOL TEACHERS THROUGH WRITING SCIENTIFIC PAPERS, PTK AND NUMERIC LITERACY Gularso, Dhiniaty Gularso; Warniasih, Kristina
Jurnal Berdaya Mandiri Vol. 6 No. 1 (2024): JURNAL BERDAYA MANDIRI (JBM)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jbm.v6i1.6140

Abstract

Lack of access to information about writing scientific papers, classroom action research and numeric literacy. This causes a lack of professional teachers who produce scientific papers, classroom action research and numeric literacy. PGRI Yogyakarta University is one of the universities that has a professional education program department, there are still several professional teachers who have not written scientific work. classroom action research and numeric literacy. Even though there are already professional teachers who have carried out the writing of works. There are still many teachers who are too busy teaching and preparing material every day which means teachers no longer have time to write work. Based on these problems, the method used is an academic seminar to increase teacher professionalism through scientific work, classroom action research, and numeric literacy. The results of the analysis stated that there were changes that occurred in teachers after participating in academic seminar activities. An understanding of the professionalism of elementary school teachers through writing scientific papers, classroom action research and numeracy in learning which was previously ignored makes writing works interesting. Keywords: teacher professionalism, scientific work, classroom action research, numeracy literacy
EFEKTIVITAS MODEL PROBLEM BASED LEARNING DITINJAU DARI PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VII SEKOLAH MENENGAH PERTAMA Warniasih, Kristina
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 9, No 2 (2018): AKSIOMA : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v9i2.2911

Abstract

 Penelitian ini bertujuan untuk mengetahui efektivitas model Problem Based Learning (PBL) pada pembelajaran matematika ditinjau dari pemahaman konsep matematika siswa kelas VII Sekolah Menengah Pertama Kabupaten Bantul. Jenis penelitian ini adalah penelitian eksperimen dengan desain penelitian The One-Shot Case Study Design. Populasi dalam penelitian ini adalah Sekolah Menegah Pertama Kabupaten Bantul. Teknik pengambilan sampel dengan purposive sample. Sampel penelitian ini yaitu kelas VII A SMP Negeri 2 Sewon, Kelas VII A SMP Negeri 3 Sewon, dan kelas VII A SMP PGRI Kasihan. Teknik pengumpulan data menggunakan observasi, tes, wawancara, dan dokumentasi. Hasil uji coba instrument soal tes pemahaman konsep dinyatakan bahwa soal valid dan reliabel. Data hasil penelitian menunjukkan bahwa data berdistribusi normal. Teknik analisis data hasil penelitian ini menggunakan uji t satu pihak kanan dengan taraf signifikasi = 0,05.Berdasarkan hasil akhir penelitian disimpulkan bahwa model Problem Based Learning (PBL) efektif ditinjau dari kemampuan pemahaman konsep matematika siswa kelas VII Sekolah Mengengah Pertama. Hal ini ditunjukkan dari hasil uji t tentang nilai rata-rata pemahaman konsep matematika siswa kelas VII SMP Negeri 2 Sewon dengan hasil  (uji signifikan dengan  ), SMP Negeri 3 Sewon dengan hasil  (uji signifikan dengan  ), dan SMP PGRI Kasihan dengan hasil  (uji signifikan dengan  ).  Kata kunci : Model Problem Based Learning (PBL), pemahaman konsep
Co-Authors Agil Pria Atmaja, Nugraha Ahmad Agung Yuwono Ahmad Riyadi Citra Murti Anggraini Dhiniaty Gularso Ebenezer Bonyah Eva Nuryani Fadhilah Rahmawati Faisal Reza Pradhana Fitri Jamilah Hastono, Tri Herawati, Tri Ratna Hidayah, Lufiah Nur Ika Ernawati Ika Ernawati Irka Lestari Jana, Padrul Khamidah Khamidah Kintoko Kintoko Kintoko koryna aviory Kurniawati, Ririn Meila M.M. Endang Susetyawati Muhammad Fairuzabadi Nanda Karina Tegarwati Niken Wahyu Utami Niken Wahyu Utami NUR SURYANITA, DEVI Nuryani, Eva Palupi Sri Wijayanti Palupi Sri Wijayanti, Palupi Sri Pamungkas, Megita Dwi Ratna Herawati Rika Novita Sari Rochayanah, Siti Rohmah, Lely Arbiati Nur Selly Rahmawati Selly Rahmawati Siska Candra Ningsih Sri Wiyanah Susetyawati, M.M. Endang Syah, Firdiyan Triana Harmini Victor Novianto Wahyu Ciptadi, Prahenusa Wibowo, Hari Suciyanto Widyowati, Diyah Ayu Widyowatil, Dyah Ayu