2018
DOI: 10.1088/1742-6596/947/1/012055
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The blind student’s interpretation of two-dimensional shapes in geometry

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Cited by 10 publications
(3 citation statements)
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“…The visual imagery from both of blind students does have a difference, where students are totally blind after school age, they still use visual experiences that have been obtained in relation to realworld objects such as corners of the room and the ends of objects that they often encounter to be associated with the concept of angles. This is in accordance with the research from [28], which states that the perception and concept development of students totally blind after school age is influenced by their experiences before total blindness. According to [29], students totally blind after school age still have a memory about object or image prototypes that affect the perception of their geometrical object.…”
Section: Resultssupporting
confidence: 92%
“…The visual imagery from both of blind students does have a difference, where students are totally blind after school age, they still use visual experiences that have been obtained in relation to realworld objects such as corners of the room and the ends of objects that they often encounter to be associated with the concept of angles. This is in accordance with the research from [28], which states that the perception and concept development of students totally blind after school age is influenced by their experiences before total blindness. According to [29], students totally blind after school age still have a memory about object or image prototypes that affect the perception of their geometrical object.…”
Section: Resultssupporting
confidence: 92%
“…Siswa tunanetra mengembangkan konsepsinya (terutama untuk konsep objek fisik) lebih banyak melalui pengalaman taktil (dengan indra perabaan), sedangkan siswa normal melalui pengalaman visual. Perkembangan konsep siswa tunanetra tergantung pada tingkat kebutaan dan usia kebutaannya, sehingga seorang tunanetra yang memiliki pengalaman visual sebelum mereka buta masih dapat memanfaatkan pengalaman visualnya untuk memahami konsep tertentu (Andriyani, Budayasa, I. K., & Juniati, D., 2018).…”
Section: Pendahuluanunclassified
“…Hal ini diketahui dari bagaimana cara siswa merepresentasikan suatu bangun ruang tiga dimensi, menunjukkan ciri-cirinya dengan menggunakan alat peraga, serta ketika siswa mencontohkan benda nyata yang bersesuaian dengan bangun geometri tiga dimensi. Keunikan perbedaan persepsi bangun geometris yang terjadi pada siswa tunanetra ini sangat dipengaruhi oleh pengalaman sebelum mereka mengalami kebutaan (Andriyani, Budayasa, I. K., & Juniati, D., 2018) Media BARUSIDA dikembangkan dengan memanfaatkan modalitas taktil siswa tunanetra untuk membantu perkembangan pemahaman konsepnya terhadap objek bangun ruang sisi datar. Hal ini dikarenakan pemanfaatan persepsi taktil pada objek nyata dalam menerima informasi dapat memunculkan pengetahuan atau pemahaman konseptual bagi siswa tunanetra (Argyropoulos, V. S., 2002).…”
Section: Pembahasanunclassified