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Wangge, Vinsensius
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Upaya Meningkatkan Kemampuan Mengenal Anggota Tubuh Menggunakan Media Poster pada Anak Tunagrahita Ringan Kelas III di SDLBN Pembina Kupang Selan, Ot Bil Wilson; Wangge, Vinsensius; Junita, Allini Hesti; Pelun, Avril Desi Deria M.; Talu, Theresia D.; Paus, Gregorius J.; Laiskodat, Dina Apryana K.
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2565

Abstract

The context of this research focuses on the challenges children with mild intellectual disabilities face in recognizing body parts, an important part of their cognitive and social development. For students to better understand this concept, they need effective and fun learning.The purpose of this study was to improve the body parts recognition skills of children with mild intellectual disabilities through the use of attractive and interactive poster media. The method used was classroom action research, conducted in two cycles consisting of planning, action, observation and reflection. The research subjects were third grade students with special needs, and the focus was on improving their understanding of the names and functions of body parts.The results showed that the ability to recognize body parts improved significantly after using poster media. In each cycle, data was collected through initial and final tests, as well as observations of students' learning activities. At the end of the second cycle, students' average scores increased significantly, showing the effectiveness of using poster media in learning.This study concludes that poster media can be an effective tool to improve the body part recognition skills of children with mild intellectual disabilities. It is hoped that the findings of this study can be a reference for educators who develop innovative learning methods to meet the needs of students with special needs.
Upaya Meningkatkan Kemampuan Berhitung Menggunakan Media Kartu Angka 1-20 pada Anak Tunagrahita Ringan Kelas II di SLBN Kota Radja Selan, Ot Bil Wilson; Wangge, Vinsensius; Fouk, Yustina Mako; Sanjaya, Angela Lusiana; Tampani, Yuniatri; Wahon, Joseph Alexander M. O.; v, Aloysius
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2649

Abstract

This study focuses on the problems faced by children with mild disabilities in an effort to improve numeracy skills, which are the most important part of their cognitive and social development. The purpose of this study is to improve the ability to count numbers 1-20 in children with mild disabilities through the use of number card media. The method used in this study is classroom action research (PTK), which is carried out in two cycles consisting of planning, action, observation and reflection. The subjects of the study were second-year students with special needs, and the focus was on improving their numeracy and recognition of numbers 1-20. The results showed that the ability to count the numbers 1-20 increased significantly after using the number card medium. In each cycle, data is collected through initial and final tests, as well as observation of student learning activities. At the end of the second cycle, the average score of students increased significantly, showing the effectiveness of the use of number card media in supporting the learning process. This study concludes that number card media can be an effective and efficient medium to improve numeracy skills in children with mild disabilities.
Penerapan Metode Terapi Bermain Melalui Permainan Balok untuk Meningkatkan Kemampuan Sosial Anak Tunagrahita Ringan Kelas I di SLB Kota Raja Kupang Selan, Ot Bil Wilson; Wangge, Vinsensius; Tusalakh, Filips Robertson; Muna, Kristin Rambu Yaku; Maure, Nelci Rousineri Kartika; Ndosni, Flora Cherli; Bana, Marci Dorance
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2650

Abstract

This research focuses on how to build the social skills of children with mild intellectual disabilities in building interaction with the surrounding environment, an important part of their cognitive and social development. In order for students to understand this concept better, they need effective and enjoyable learning. The purpose of this study is to improve the social skills of children with mild intellectual disabilities through the use of interesting and interactive building media (blocks). The method used is classroom action research (PTK), carried out in two cycles consisting of planning, action, observation and reflection. The subject of the study is first-grade students with mild disabilities at SLBN Kota Raja Kupang, and the focus is on improving their social skills with classmates. The results showed that the ability to socialize with friends and the environment improved significantly after using Terapin's Block Games. In each cycle, data is collected through initial and final tests, as well as observation of student learning activities. At the end of the second cycle, the average score of the students increased significantly, indicating the effectiveness of the use of block game media in learning. This study concludes that beam media can be an effective tool to improve the social abilities of shiva with mild intellectual disabilities
Penerapan Pembelajaran Vokasional Tata Rias pada Anak Tunarungu Kelas X SMALB di SLB Negeri Pembina Kota Kupang Luluporo, Chelsy Wandira; Wangge, Vinsensius; Selan, Ot Bil Wilson; Liunokas, Oded; Ajito, Timoteus
Indo-MathEdu Intellectuals Journal Vol. 6 No. 7 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i7.4562

Abstract

This study aims to improve the ability of students with mild hearing impairment in Grade X SMALB at SLB Negeri Pembina Kota Kupang to recognise facial makeup tools and materials. Students with mild hearing impairment have hearing difficulties that affect their ability to speak, understand instructions, and communicate verbally, thus requiring a more concrete and practical learning approach. The research was conducted using the Classroom Action Research method with a descriptive qualitative approach, with data collection through observation, interviews, documentation, and makeup practice tests. The learning was designed based on vocational practices combined with video tutorial media and was carried out in two cycles, each consisting of two meetings. The results showed a significant improvement from the pre-test to the post-test in cycle II, where the average FA score rose from 41 to 94, KA from 45 to 85, and EM from 90 to 98. In addition to the increase in scores, students also showed improvement in independence, confidence, and basic makeup skills, indicating that the learning model applied was effective in supporting the learning needs of students with mild hearing impairment.
Peningkatan Kemampuan Membaca Permulaan Menggunakan Media Big Book pada Anak Tunagrahita Ringan Kelas III di SLB Asuhan Kasih Kota Kupang Mila, Novince Lapir Hunggu; Selan, Ot Bill Wilson; Wangge, Vinsensius; Liunokas, Oded; Ajito, Timoteus
Indo-MathEdu Intellectuals Journal Vol. 6 No. 7 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i7.4563

Abstract

This study aims to improve the early reading skills of children with mild intellectual disabilities in Grade III at SLB Asuhan Kasih in Kupang City through the use of big books. The method used is Classroom Action Research (CAR) with a quantitative approach based on the Kemmis and McTaggart model, which includes the stages of planning, action, observation, and reflection. The research subjects consisted of three students, two females and one male. Data were obtained through observation and early reading tests in each cycle. Data analysis was conducted by comparing the average pretest, posttest cycle I, and posttest cycle II scores to see the changes in ability at each stage. The results showed a significant increase from the pretest to the posttest in cycle I and cycle II. These findings confirm that big books are effective in helping children with mild intellectual disabilities recognise letters, read syllables, and understand simple words as the basis for early reading skills.
Peningkatan Kemampuan Memahami Lambang Bilangan 1-10 Menggunakan Media Kartu Angka pada Anak Tunagrahita Ringan Kelas 1 SLB Asuhan Kasih Kupang Lero, Alviana Sare; Selan, Ot Bil Wilson; Wangge, Vinsensius; Ajito, Timoteus
Indo-MathEdu Intellectuals Journal Vol. 6 No. 7 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i7.4564

Abstract

This study aims to improve the ability to understand and sequence number symbols in students with mild intellectual disabilities in Grade I at SLB Asuhan Kasih Kupang. The main problem found is that learning is still abstract, making it difficult for students to recognise and sequence the symbols for numbers 1–10. This study uses a classroom action research design based on the Kemmis and McTaggart model, which was implemented in two cycles. There were three students participating in this study. Data were collected through observation, tests, and documentation. The results showed a significant improvement from the pre-cycle to each action cycle. In cycle I, the students' abilities were still in the very low category. After using number cards that were presented in a concrete and interesting manner and repeated several times, there was an improvement in the students' ability to understand the symbols for numbers 1–10 and sequence them correctly. At the end of cycle II, all students achieved the predetermined success criteria with scores of RN (95), PB (95), and NF (90). These findings indicate that number card media effectively help students with mild intellectual disabilities process information more concretely and increase their focus and engagement during learning. Thus, number card media can be a relevant learning alternative to improve basic mathematical skills for students with mild intellectual disabilities
Pembelajaran Pias Huruf dalam Meningkatan Pemahaman Huruf Vokal dan Huruf Konsonan pada Siswa Tunaganda di SLB Bhakti Luhur Baumata Kupang Bessie, Juandres; Wangge, Vinsensius; Selan, Ot Bil Wilson
Indo-MathEdu Intellectuals Journal Vol. 6 No. 7 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i7.4565

Abstract

Developing basic literacy skills in children with learning disabilities requires adaptive learning strategies based on concrete media. One of the main challenges is the students' limited ability to recognise and arrange letters systematically. This study aims to describe the process of using letter tiles, improvements in student learning outcomes, and the responses of teachers and parents to their implementation at the Bhakti Luhur Baumata Kupang Special School. The method used was classroom action research with a descriptive qualitative approach, involving one student with special needs. Data were collected through observation, tests, interviews, and documentation, then analysed through data reduction, data presentation, and conclusion drawing. The results of the study indicate that letter stencils are effective in improving the ability to recognise vowels and consonants, pronounce letters correctly, and arrange letters into simple syllables. Student learning scores improved to the good category, accompanied by positive responses from teachers and parents. These findings confirm that letter stencils are an adaptive and enjoyable learning medium that can increase student motivation and confidence
Efisiensi Penggunaan Media Kartu Suku Kata Bergambar untuk Meningkatkan Kemampuanmengeja Kata pada Peserta Didik Kelas IV Tunagrahita Ringan Lake, Anna; Wangge, Vinsensius; Selan, Ot Bil Wilson; Liunokas, Oded; Ajito, Timoteus
Indo-MathEdu Intellectuals Journal Vol. 6 No. 8 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i8.4579

Abstract

The purpose of this study is to improve the ability to spell words by using pictorial syllable media for fourth-grade students at SDLB Negeri Kota Radja. This study uses the Classroom Action Research (CAR) method. The subjects of this study consist of four students with mild intellectual disabilities in the fourth grade at SDLB Negeri Kota Radja, comprising one female student (NF) and three male students (AA, KN, RN). Data collection in this study is based on the results of spelling ability tests, observations of student involvement, and documentation as supplementary data. The results of the study using pictorial syllable media can improve the spelling ability of fourth-grade mild intellectual disabilities students in SLB Negeri Kota Radja. This is evidenced by the increase in scores of AA subjects in the pre-test getting a score of 45, post-test cycle I getting a score of 60 and post-test cycle II getting a score of 75. NF subjects in the pre-test getting a score of 45, post-test cycle I getting a score of 65 and post-test cycle II getting a score of 80. KN subjects in the pre-test getting a score of 50, post-test cycle I getting a score of 75 and post-test cycle II getting a score of 80. RN subjects in the pre-test getting a score of 50, post-test cycle I getting a score of 60 and post-test cycle II getting a score of 75. Thus, it can be concluded that picture card syllable media can be used as an alternative in improving the ability to spell words in children with mild mental retardation.
Peningkatan Penguasaan Kosa Kata Nama Anggota Tubuh Manusia Menggunakan Media Poster pada Anak Tunagrahita Ringan Kelas III di SLB Negeri Kota Radja Kupang Bira, Ester Yuni Milka; Selan, Ot Bil Wilson; Wangge, Vinsensius; Liunokas, Oded; Ajito, Timoteus; Wora, Dionosius
Indo-MathEdu Intellectuals Journal Vol. 6 No. 8 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i8.4605

Abstract

This classroom action research aims to improve the mastery of human body part vocabulary among four mild intellectually disabled students in Class III at SLB Negeri Kota Radja Kupang, who previously experienced difficulties in recognizing, naming, pointing out, and matching this basic vocabulary. The research subjects consisted of 4 students (2 males and 2 females). The method used is descriptive quantitative Classroom Action Research (CAR) with the Kemmis and Mc Taggart model, which includes planning, acting, observing, and reflecting. The intervention medium used was a poster medium, chosen for its ability to present information visually, simply, clearly, and to capture the attention of mild intellectually disabled children. The study was conducted in two cycles. The results of the data analysis show a significant increase. The students' average scores in the pre-action (pre-test) were in the poor and sufficient categories, then increased in Cycle I (post-test I), and reached a maximum improvement in Cycle II (post-test II) with a very good category. The conclusion of this study is that the use of the poster medium is effective and can enhance the mastery of human body part vocabulary in mild intellectually disabled children at SLB Negeri Kota Radja Kupang
Efektivitas Penggunaan Media Audio Visual untuk Meningkatkan Kemampuan Mengenal Lambang Bilangan 1-10 Pada Peserta Didik Tunagrahita Kelas III di SLB Negeri Kota Radja Kupang Kembo, Maria Wilhelmina Magdalena; Selan, Ot Bill Wilson; Wangge, Vinsensius; Ajito, Timoteus; Wora, Dionosius
Indo-MathEdu Intellectuals Journal Vol. 6 No. 8 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i8.4606

Abstract

The background of this study is that students with mild intellectual disabilities still experience difficulties in recognizing number symbols 1-10. Although they have a normal age, students with intellectual disabilities have a mental age below their actual age, so learning media tailored to their characteristics and mental age is needed in learning. This study aims to improve the ability to recognize number symbols 1-10 through the use of audiovisual media. The method used is Classroom Action Research (CAR) with a quantitative descriptive approach based on Kurt Lewin's model, which includes four stages: planning, action, observation, and reflection. The research subjects were 4 students with mild intellectual disabilities in Grade III at SDLB Negeri Kota Radja Kupang. Data were collected through student observation sheets and student learning outcome tests. The research results show an increase in the ability to recognize number symbols from an average of 50% in Cycle I to 75% in Cycle II. Thus, it can be concluded that the use of audiovisual media is proven effective in improving the ability to recognize number symbols 1-10 for students with mild intellectual disabilities in grade III at SLB Negeri Kota Radja Kupang
Co-Authors Ajito, Timoteus Anul, Lediana Bana, Marci Dorance Bessie, Juandres Bira, Ester Yuni Milka Dayu, Maria Yunistati Fouk, Yustina Mako Holbala, Grace Lady M. Junita, Allini Hesti Kembo, Maria Wilhelmina Magdalena Laiskodat, Dina Apryana K. Lake, Anna Lero, Alviana Sare Liunokas, Oded Lodo, Rozita Yusniaty Luluporo, Chelsy Wandira Manafe, Agnestia Kotten Mau, Theovilus Amandus Maure, Nelci Rousineri Kartika Mila, Novince Lapir Hunggu Muna, Kristin Rambu Yaku Ndosni, Flora Cherli Paus, Gregorius J. Pelun, Avril Desi Deria M. Poletika, Florentinus Sanjaya, Angela Lusiana Selan, Ot Bil Wilson Selan, Ot Bill Wilson sene, chamelya vivi crystanty Silla, Yermia Sumbung, Yunior Eka Putra Tampani Talu, Theresia D. Tameno, Jenimber Tampani, Yuniatri Tuames, Liliana Maria Tusalakh, Filips Robertson v, Aloysius Wahon, Joseph Alexander M. O. Wora, Dionosius