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All Journal Cakrawala Pendidikan Jurnal Kependidikan: Penelitian Inovasi Pembelajaran JPK (Jurnal Pendidikan Khusus) Jurnal ORTOPEDAGOGIA Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini JURNAL EDUCATION AND DEVELOPMENT Jurnal Studi Guru dan Pembelajaran Jurnal Abdidas Jurnal Pendidikan dan Teknologi Indonesia Indonesian Journal of Innovation Studies Edunity: Kajian Ilmu Sosial dan Pendidikan Proceeding of International Conference on Special Education in South East Asia Region LITERAL: Disability Studies Journal
Handoyo, Rendy Roos
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Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Pengembangan Buku Saku Bahasa Inggris Braille “Part Of Body And Internal Organs” untuk Siswa Tunanetra Rossiani, Wianda Difitria; Pramesti, Vioni Aghna; Dewi, Zulvita Ichsania; Handoyo, Rendy Roos
Jurnal ORTOPEDAGOGIA Vol 8, No 2 (2022): November
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um031v8i22022p84-91

Abstract

Buku saku bahasa Inggris braille dapat memudahkan akses belajar bagi siswa tunanetra dalam pembelajaran bahasa Inggris, karena ukuran yang kecil, praktis, dan ringan sehingga dapat dibawa kemana-mana. Begitupun dalam mencari kosakata yang sulit akan segera ditemukan, karena kosakata pada buku saku tersusun secara alfabetis. Faktanya, buku bahasa Inggris untuk siswa tunanetra masih sangat terbatas, sehingga siswa tunanetra mengalami kesulitan dalam belajar bahasa Inggris khususnya dalam meningkatkan kemampuan bahasa Inggris. Penelitian ini bertujuan untuk mengembangkan buku saku bahasa Inggris braille “Part of Body and Internal Organs”. Desain penelitian yang digunakan yaitu Research and Development (R&D) dengan model pengembangan Four-D Model (4D) yaitu define, design, develop dan disseminate. Teknik pengumpulan data yang dilakukan dengan wawancara, kuesioner dan tes. Analisis data yang digunakan yaitu analisis data kualitatif dan kuantitatif Statistik deskriptif. Subjek penelitian ini melibatkan 1 orang ahli materi, 1 orang ahli media, 1 orang guru dan 2 siswa tunanetra kelas IV (empat) SLB Negeri Bogor sebagai subjek uji coba. Harapan peneliti dari hasil penelitian ini, dapat mengembangkan buku saku bahasa Inggris braille “Part of Body and Internal Organs”, sehingga dapat memudahkan akses belajar bagi siswa dan dapat membantu siswa tunanetra dalam meningkatkan kemampuan bahasa Inggris.
Optimalisasi Produksi Keset dengan Frame Antropometrik untuk Anak Down Syndrome di Panti Bina Siwi Yusuf, Arya; Manullang, Raynald Rahmadani; Setiyawan, Bagus Putra; Ramadhan, Tarangga Rizal; Nurazijah, Sifa; Handoyo, Rendy Roos
Jurnal Pendidikan dan Teknologi Indonesia Vol 4 No 6 (2024): JPTI - Juni 2024
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpti.459

Abstract

Program ini dilakukan karena adanya kendala pada keterbatasan alat dan efisiensi kerja dalam pembuatan keset di panti asuhan Bina Siwi. Program ini bertujuan untuk meningkatkan keterampilan produksi keset pada anak dengan down syndrome melalui pengembangan alat berbasis antropometrik dan pelatihan manajerial. Metode yang digunakan meliputi pembuatan alat, pelatihan pengasuh dengan metode Training of Trainer (ToT), dan penerapan K3. Hasil menunjukkan peningkatan efisiensi waktu produksi keset dari 10 hari menjadi 5 hari dan peningkatan kualitas produk. Program ini berkontribusi pada pemberdayaan ekonomi panti dan memberikan model pelatihan yang dapat diadopsi oleh komunitas lain.
Analisis kebutuhan alat peraga edukatif di Sekolah Luar Biasa Ishartiwi, Ishartiwi; Handoyo, Rendy Roos; Dewi Barotut Taqiyah
Literal: Disability Studies Journal Vol. 2 No. 02 (2024): October 2024
Publisher : Piramida Akademi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62385/literal.v2i02.149

Abstract

This study used a descriptive qualitative approach with the aim of exploring an in-depth understanding of the use of educational aids (APE) in special schools (SLB) in Yogyakarta Special Region. This study involved 70 special education teachers with diverse educational backgrounds and teaching experiences. Interviews and observations were used to collect information. Data were analyzed using needs analysis techniques to identify the specific needs and preferences of students with special needs in the context of learning.  The results showed that APE has an important role in supporting the learning of students with special needs. Although some SLBs have allocated funds for the purchase of APE and implemented policies related to its use, there are still challenges in terms of availability, compatibility with students' specific needs, and maintenance of existing APE. Different types of specific barriers, such as visual, hearing, intellectual, physical, emotional and behavioral barriers, require different approaches in the development and use of APE. For example, for students with visual impairments, APE should optimize the use of the senses of touch and hearing, while for students with emotional and behavioral impairments, APE should focus on developing positive behaviors and managing emotions.  
Contextual Wordwall Games for Number Recognition in Inclusive Kindergarten: Permainan Wordwall Kontekstual untuk Pengenalan Angka di TK Inklusif Sinta D, Nia Aprilia Pratama; Ishartiwi; Handoyo, Rendy Roos
Indonesian Journal of Innovation Studies Vol. 26 No. 4 (2025): October
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v26i4.1688

Abstract

Background: Early childhood number recognition is a crucial foundation for mathematical development and life skills, yet children with learning difficulties often struggle due to a lack of engaging and inclusive teaching media. Specific background: Existing research rarely focuses on digital game-based learning tools like Wordwall in inclusive kindergarten contexts. Knowledge gap: There is limited evidence on how contextual-based Wordwall games address numeracy challenges for children with learning barriers. Aim: This study aimed to explore the application of contextual-based Wordwall educational games to support number recognition skills in kindergarten group B children with learning difficulties. Results: Using Kemmis and McTaggart’s classroom action research design, two cycles of intervention were conducted with 10 participants. Mastery levels increased from 40–50% in cycle I (average score 6.4–6.5) to 90–100% in cycle II (average score 7.3–8.1). Cognitive, affective, and psychomotor improvements were observed, including better sequencing, number-object matching, collaboration, and confidence. Novelty: This study introduces the integration of contextual Wordwall games as a digital tool for inclusive early childhood classrooms. Implications: Findings suggest that teachers can adopt contextual Wordwall games as an alternative media to create meaningful, interactive, and adaptive learning for children with learning difficulties. Highlights Children’s number recognition skills improved after contextual Wordwall game use Cognitive, affective, and psychomotor skills developed simultaneously Teachers gained a practical and replicable strategy for inclusive classrooms Keywords: Number Recognition, Contextual Learning, Wordwall Educational Games, Inclusive Kindergarten, Learning Difficulties
Contextual Concrete Media for Improving Subtraction Skills in Elementary Students: Media Konkret Kontekstual untuk Pemahaman Operasi Pengurangan Siswa Sekolah Dasar Kusumawati, Anggriani; Ishartiwi; Handoyo, Rendy Roos
Indonesian Journal of Innovation Studies Vol. 26 No. 4 (2025): October
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v26i4.1730

Abstract

Background: Mathematics learning in early elementary grades often faces challenges, particularly in teaching abstract concepts like subtraction to students with learning difficulties. Specific background: Many students experience low understanding and motivation, leading to poor learning outcomes that fall below the minimum mastery criteria. Knowledge gap: Few studies focus specifically on the use of contextual, hands-on media for subtraction skills in second-grade students with learning difficulties. Aim: This study investigates the use of a contextual concrete media, the Counting Box, to strengthen conceptual understanding of subtraction. Results: A quasi-experimental one-group pretest-posttest design was used with five students. Results revealed a significant improvement in posttest scores, with an average N-Gain score of 0.82 (82%), categorized as high. Students demonstrated greater focus, engagement, and success in solving subtraction problems within the 1–20 range. Novelty: The study presents a practical, engaging 3D learning tool designed specifically for students with learning difficulties. Implications: Findings suggest that teachers can adopt Counting Box as a classroom strategy to support inclusive education, improve conceptual understanding, and foster active participation in mathematics learning. Highlights: Students showed a 36% average score improvement after using Counting Box. The contextual design helped make subtraction concepts more concrete and engaging. Teachers reported high classroom engagement and improved focus among students. Keywords: Contextual Learning, Concrete Media, Counting Box, Subtraction Skills, Learning Difficulties
Penguatan Implementasi Project Based Learning bagi Guru Sekolah Luar (SLB) Biasa di Gunungkidul Suseno, Adi; Ishartiwi , Ishartiwi; Handoyo, Rendy Roos; Azizah, Nur
Jurnal Abdidas Vol. 6 No. 2 (2025): April 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v6i2.1143

Abstract

Pengalaman langsung (hands-on experience learning) dapat menjadi sarana yang efektif untuk memfasilitasi dalam pembelajaran kecakapan hidup (life skills) dalam memahami konsep, meningkatkan keterampilan praktis, serta membantu dalam pengembangan kemandirian dan kepercayaan diri bagi anak berkebutuhan khusus. Hal tersebut serupa dengan tantangan yang dihadapi oleh guru SLB di Gunungkidul dalam memberikan pengalaman langsung bagi anak berkebutuhan khusus dalam pembelajaran serta tidak menjabarkannya dalam perangkat pembelajaran. Selain itu, kompetensi pedagogik yang meliputi pemahaman guru terhadap anak berkebutuhan khusus, perancangan dan pelaksanaan pembelajaran, evaluasi hasil belajar, dan pengembangan untuk mengaktualisasikan berbagai potensi anak yang dimilikinya harus tampak dalam perangkat pembelajaran dan implementasinya di kelas. Oleh karena itu, kegiatan dosen di luar kampus pengabdian kepada masyarakat (PkM) bertujuan untuk memberikan penguatan implementasi Project Based Learning bagi guru di Sekolah Luar Biasa di Gunungkidul. Pemahaman dan keterampilan guru SLB di Gunungkidul dalam pembelajaran berbasis PjBL dapat meningkatkan pendidikan yang berkualitas bagi anak berkebutuhan khusus. Kegiatan ini dilakukan dalam bentuk kegiatan workshop, diskusi terarah, dan pendampingan secara tatap muka dan online. Kegiatan melibatkan 30 peserta dari SLB di Gunungkidul.
Peningkatan Kosakata Anak Usia Dini Hambatan Bicara melalui Media Cerita Bergambar Berbasis Proyek di TK Priyatni, Iffah; Irmawanti, Irmawanti; Ishartiwi, Ishartiwi; Handoyo, Rendy Roos
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 9 No. 6 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v9i6.7657

Abstract

Penguasaan kosakata merupakan fondasi utama dalam perkembangan bahasa anak. Anak dengan hambatan bicara memiliki keterbatasan kosakata sehingga terhambat dalam berkomunikasi, prestasi akademik dan interaksi sosial. Intervensi yang berfokus pada pengembangan kosakata menjadi sangat penting untuk mendukung kemampuan anak dengan hambatan icara secara optimal serta meningkatkan kemampuan dalam berbagai konteks belajar dan sosial. Tujuan penelitian ini adalah mendeskripsikan proses penerapan media cerita bergambar berbasis proyek dalam pembelajaran serta menganalisis perubahan kemampuan kosakata anak setelah media digunakan. Metode penelitian yang digunakan adalah PTK model Kemmis dan McTaggart terdiri dari tahap perencanaan, tindakan, observasi, dan refleksi. Subjek penelitian terdiri dari 1 guru pendidikan khusus dan 4 siswa dengan hambatan bicara usia dini di taman kanak-kanak. Data diperoleh melalui observasi dan penilaian kinerja. Hasil penelitian menunjukkan ada peningkatan skor yang signifikan dan perkembangan yang jelas pada kemampuan kosakata anak setelah mengikuti kegiatan berbasis proyek melalui media cerita bergambar. Penelitian ini memberikan implikasi praktis bagi guru pendidikan khusus dalam mendukung peningkatan kosakata anak dengan hambatan bicara. Guru perlu merancang strategi pembelajaran yang terstruktur, multisensori, dan terintegrasi dalam kegiatan sehari-hari.
Improving Science Learning Outcomes Through Contextual-Based Picture Media for Students With Learning Difficulties in Elementary Schools Antonius Nuwa Jo; Ishartiwi Ishartiwi; Rendy Roos Handoyo
Edunity Kajian Ilmu Sosial dan Pendidikan Vol. 4 No. 9 (2025): Edunity: Social and Educational Studies
Publisher : PT Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/edunity.v4i9.443

Abstract

Elementary education plays a crucial role in laying the foundation of students’ knowledge and skills. Science and Social Studies (IPAS) is one of the core subjects that equips students with an understanding of their environment and society. However, students with learning difficulties often face challenges in comprehending abstract concepts presented in IPAS lessons. This study aims to investigate the effectiveness of context-based picture media in improving IPAS learning outcomes among slow learner students in elementary school. This research employed a classroom action research (CAR) design conducted in two cycles, each consisting of planning, implementation, observation, and reflection. Data were collected through written tests, classroom observations, and interviews with teachers. The intervention focused on using contextual picture media that related directly to students’ daily experiences, such as markets, plants around the school, and community activities. The findings show a significant improvement in students’ learning outcomes. The average score increased from 62.5 in the pre-action stage to 71.3 in the first cycle, and further to 81.7 in the second cycle. Mastery learning also rose from 35% to 65% and ultimately 90%. Moreover, observations revealed higher student participation, stronger motivation, and increased confidence in expressing ideas during learning activities. Teachers also noted that contextual images helped students connect abstract concepts with real-life situations, making lessons more meaningful and interactive. In conclusion, the use of contextual picture media has proven effective in enhancing IPAS learning outcomes for students with learning difficulties. This approach not only improves cognitive achievement but also fosters affective and psychomotor development, making it a practical strategy for inclusive education in elementary schools.
Co-Authors Adi Suseno Angga Damayanto Antonius Nuwa Jo Dewi Barotut Taqiyah Dewi Barotuttaqiyah Dewi, Zulvita Ichsania Diajeng Tyas Phytanza Ernisa Purwandari Irmawanti, Irmawanti Ishartiwi Ishartiwi Kusumawati, Anggriani Manullang, Raynald Rahmadani Mumpuniarti Mumpuniarti Nur Azizah Nurazijah, Sifa Pramesti, Vioni Aghna Priyatni, Iffah Ramadhan, Tarangga Rizal Rossiani, Wianda Difitria Setiyawan, Bagus Putra Sinta D, Nia Aprilia Pratama Suseno, Adi Wening Prabawati Yusuf, Arya