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Program Bangun Duniamu: Peningkatan Keterampilan Spasial Siswa Tunanetra Melalui Media Pembelajaran Denah Prastika, Heni Duwi; Sadiya, Hasna Inas; Sholehah, Farida Lailatus; Rahmawati, Nur; Safitri, Shovia; Rofiki, Imam
JRCE (Journal of Research on Community Engagement) Vol 6, No 2 (2025): Journal of Research on Community Engagement
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrce.v6i2.31691

Abstract

Mobility is the main ability that must be mastered by a blind person, to be able to master it requires orientation skills that are built through mastery of spatial skills. Spatial skills are taught to blind students at SLB ABD Negeri Kedungkandang through Orientation and Mobility (O&M) activities. However, the school complained that O&M in the school environment could not be taught ideally because students had not mastered the basic stages and there was no supporting media. The Bangun Duniamu program is here to provide solutions to partners with the aim of (1) Improving spatial understanding through the use of floor plan learning media; and (2) Improving spatial skills to develop perception at the basic stages of Orientation and Mobility. The Bangun Duniamu program is implemented using the PDCA method, namely: (1) Plan; (2) Do; (3) Check; and (4) Act. Continued with the closing of the program and preparation of the report. The Bangun Duniamu program provides results in the form of an increase in spatial understanding from 4% to 64% through Deko Edu activities and an increase in spatial skills from 15% to 70% through Deko Action activities. These results have a positive impact on blind students, namely: (1) Spatial understanding in the form of good knowledge of routes, locations and distances; (2) Mastery of developing school environmental perspectives and independent mobility skills.
Probabilo Tour: Media Pembelajaran Berbasis Etnomatematika untuk Mendukung Kemampuan Pemecahan Masalah Matematika Siswa SMA Sholehah, Farida Lailatus; Listiawan, Tomi
JURNAL PENDIDIKAN MATEMATIKA Vol. 9, No. 2: November 2025
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/kontinu.9.2.368-391

Abstract

Mathematics learning at the high school level, particularly in probability, is often considered challenging because it is abstract and lacks real-world context.  As a result, many students memorize formulas without understanding their applications, which makes it difficult to solve problems.  To address these challenges, innovative learning media are needed that not only provide a variety of practice questions but also link local culture through an ethnomathematics approach, bridging abstract concepts with students' real-life experiences to make learning more meaningful, engaging, and effective in improving problem-solving abilities.  This study aims to describe the development process of Probabilo Tour, an ethnomathematics-based learning media designed to support the problem-solving abilities of high school students.  The research method used is research & development, utilizing the ADDIE development model (analyze, design, develop, implement, evaluate).  The trial involved expert validation and practicality testing through student response questionnaires and learning outcome tests administered to 35 10th-grade students.  The results showed that Probabilo Tour obtained an average validity score of 82.94% (very valid), a student response rate of 84.5% (efficient), and a learning completion rate of 91.18% among students, with a classical average of 88 (effective).  The N-gain analysis produced 0.73 (high category), indicating a significant increase in problem-solving ability.  Thus, Probabilo Tour is suitable for use as an ethnomathematics-based learning medium that supports high school students' mathematical problem-solving abilities. Keywords: Learning media, Ethnomathematics, Problem Solving