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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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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.
PENERAPAN GAME ANDROID BERTEMA GIZI SEIMBANG SEBAGAI MEDIA PENDUKUNG KELAS MINAT MASAK DI SANGGAR ANAK ALAM YOGYAKARTA Eva Nuryani; Koryna Aviory; Ahmad Riyadi; Kristina Warniasih; Syah, Firdiyan
BHAKTI NAGORI (Jurnal Pengabdian kepada Masyarakat) Vol. 5 No. 2 (2025): BHAKTI NAGORI (Jurnal Pengabdian kepada Masyarakat) Desember 2025
Publisher : LPPM UNIKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/bhakti_nagori.v5i2.5091

Abstract

Sanggar Anak Alam (Salam) Yogyakarta memiliki empat pilar utama, yaitu pangan, kesehatan, lingkungan, dan sosial budaya. Pengabdian masyarakat ini berfokus pada pilar pangan sehat yang selama ini dikampanyekan kepada komunitas Salam, mencakup anak/siswa, orang tua, dan masyarakat sekitar. Program kelas minat masak telah menunjukkan keberhasilan signifikan, ditandai dengan tingginya antusiasme anak mengikuti kegiatan, kerinduan mereka pada pertemuan berikutnya, serta kekecewaan apabila kegiatan diliburkan. Variasi menu yang dimasak turut meningkatkan motivasi anak untuk mengikuti proses dari awal hingga akhir, sedangkan sesi refleksi membantu mereka memaknai pengalaman belajar serta merencanakan menu sehat selanjutnya. Observasi menunjukkan bahwa pembiasaan mengonsumsi pangan sehat berdampak positif pada kesehatan anak, terlihat dari jarangnya anak sakit, minimnya izin tidak masuk sekolah, serta meningkatnya keaktifan dalam kegiatan. Keterlibatan orang tua sebagai mentor juga berperan penting dalam keberhasilan program ini. Dalam pengabdian ini, inovasi ditambahkan melalui penerapan game Android bertema gizi seimbang sebagai media pendukung pembelajaran. Game ini dirancang untuk memperkuat pemahaman anak mengenai variasi menu sehat, bahaya bahan tambahan makanan sintetis, serta pentingnya memilih pangan alami. Melalui gamifikasi, anak-anak diajak melakukan simulasi memilih bahan sehat, menata komposisi makanan, hingga merencanakan menu sehari-hari. Integrasi game Android dengan kegiatan kelas minat masak terbukti meningkatkan minat, partisipasi, dan literasi gizi anak. Dengan pendekatan yang menyenangkan dan terpadu, diharapkan terbentuk generasi yang lebih sehat, sadar gizi, dan memiliki kebiasaan positif dalam memilih serta mengonsumsi pangan sehat.
Pemberdayaan Kelompok Pelaku Usaha Handycraft di Desa Bibis Kasihan Melalui Pelatihan Digital Marketing Wijayanti, Palupi Sri; Warniasih, Kristina; Yuwono, Ahmad Agung; Herawati, Tri Ratna
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 7 No 3 (2023): Volume 7 Nomor 3 Tahun 2023
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v7i3.20126

Abstract

This community service aims to provide assistance for handicraft business actors in Bibis Kasihan Bantul Village regarding the concept of digital marketing and empower these business actors to have various promotional videos. The community service activities are carried out through seven stages: site analysis, problem identification, determination of work goals, problem-solving design, social approach, implementation of service activities, evaluation of activities, and results of service. In the last stage, the closing is done by providing an evaluation of the video marketing that has been owned by business actors by looking at the digital footprint of followers and viewers. The results of the service showed an increase in posting business products through social media. In addition, this service is expected to have an impact on the community to optimize sales through digital marketing.
Development of English-Based Electronic Module on Three-Variables Linear Equations System for Mathematics Education Students Siska Candra Ningsih; Sri Wiyanah; Kintoko; Ebenezer Bonyah; Kristina Warniasih
Hipotenusa: Journal of Mathematical Society Vol. 7 No. 2 (2025): Hipotenusa: Journal of Mathematical Society
Publisher : Program Studi Tadris Matematika Universitas Islam Negeri (UIN) Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v7i2.5162

Abstract

Many Mathematics Education students face difficulties in learning systems of linear equations in three variables, particularly when the material is delivered in English. This study aimed to develop an English-based electronic module that meets the criteria of validity, practicality, and effectiveness. Using the ADDIE development model, the product was evaluated by two validators (material expert and media expert) and implemented with 35 students enrolled in the selected topics in school mathematics course. The validation results showed that the module achieved an average validity score of 91.11% for content feasibility and 88.57% for language feasibility, indicating a ‘very valid’ category. Student responses indicated that the module was practical, with an overall practicality score of 74.17%. Effectiveness testing demonstrated that 77.14% of students met the Minimum Competency Criteria (MCC), placing the module in the effective category. These findings suggest that the English-based electronic module is feasible for use in supporting students’ conceptual understanding and strengthening language-based mathematical literacy, particularly in learning systems of linear equations in three variables.
Fenomena Klitih Utopia Sosialis dalam Perspektif Edward Bellamy Wibowo, Hari Suciyanto; Novianto, Victor; Warniasih, Kristina
Jurnal Sosialita Vol. 21 No. 1 (2026): Pendidikan IPS sebagai Instrumen Evaluasi Kebijakan dan Transformasi Sosial da
Publisher : Program Magister Pendidikan IPS UPY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/js.v21i1.9415

Abstract

Yogyakarta's reputation as a cultural city, student city, and tourist destination does not exempt it from acts of criminality. The increasingly rampant phenomenon of klitih, particularly in the Yogyakarta area, is a transformation of a local term that originally had a positive meaning but has now shifted into a form of street violence committed by youths. This article aims to examine klitih within the context of social reality and connect it to the socialist utopian perspective of Edward Bellamy. Klitih is viewed as a reflection of social failure in educating and shaping the character of adolescents, triggered by weak family control, social environment, and educational institutions. Through a descriptive-qualitative approach and literature review, this article identifies the driving factors behind klitih, including adolescent identity crises, poor parenting patterns, character-deficient education, and negative environmental influences. Within Bellamy's conceptual framework, solutions to the klitih phenomenon must be based on social transformation to eliminate inequality, build solidarity, and strengthen social institutions such as families, schools, and communities. Preventive strategies can be implemented through schools by emphasizing character education, and through active roles of families, law enforcement, and communities that support the healthy and just development of adolescents. Thus, addressing klitih requires collaborative efforts from all parties so that its occurrence can be minimized, or even eliminated.
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