Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Edumatsains

ANALISIS KEMAMPUAN BERPIKIR GEOMETRI BERDASARKAN TAHAP BERPIKIR VAN HIELE PADA PEMBELAJARAN MATEMATIKA SISWA SMP Aulidia Nauval Kurnia; Nita Hidayati
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 6 No 2 (2022): Januari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v6i2.3618

Abstract

Geometry is a mathematical branch that deals with the shape of an object, the spatial relationship between various objects, and its properties. Learning geometry is essential to supporting logical thinking ability, perceptual intuition, and reading and interpreting mathematical arguments. But many middle school students do not reach the stage of deduction and precision. The research was to analyze a high school student's geometry ability based on Van Hiele's stages of thinking. They consist of five levels of visualizing, analysis, sequence, deduction, and precision. It is a type of qualitative study with a descriptive method. The sample consisted of 20 eighth-graders in the located in the Karawang district. Data collection is carried out using a written questionnaire and test. Research shows that stage-0 (visualization) is the student's most achievable point from a questionnaire at 55% and a written test of 65%. The third stage (deduction) and fourth (accuracy) are the most difficult for students to achieve, based on written tests only 9% of students reach the third stage and only 6% of students reach the fourth. Student difficulties in learning this geometry may be due to several factors in their understanding of prerequisite materials, ability to concepts and pale-building qualities is lacking, and limited skill in using geometry ideas to solve mathematical problems.
Co-Authors Abadi, Agung Prasetyo Adam Pratama Adiesty Novia Yesiliana Adirakasiwi, Alpha Galih Aditya Dwi Nugroho Afifah Nevi Syahputri Afifah Nur Fitriani Agung Prasetyo Abadi Ahmad Nawawi Ajeng Fathiya Azzahra Alpha Galih Adirakasiwi Alpha Galih Adirakasiwi Amaliatunnisa, Nur Amanda Mutiara Putri Amelia Nur Kamilah An Nisaa Mutiara Salsabila Annisa Nurul Maulidya Atini Jahwa Arofah Attin Warmi ATTIN WARMI Aulidia Nauval Kurnia Azzahra, Ajeng Fathiya Bambang Eko Susilo Chaimona Rizki Desi Nurpertiwi Dhita Rosalina Putri Dilla Syifa Yasyfiani Disi Rivian Faedah, Nadia Meisya Nur Fajarwati, Ade Nur Farah Yulistia Feni Meilani Fitri Alfionita Fitri Nur Arielhan Fitri, Sinditia Haerudin Haerudin Haerudin Hanifah Hanifah hanifah hanifah Hariwan Estu Aziz Herma Tri Fajriana Indah Nurhasanah Indrie Noor Aini Julistiwa, Vanessa Rahmawati Karina Chintya Lestari Karlina, Sawit Khoerunnisa, Aida Lessa Roesdiana Lessa Roesdiana Marsah Rahmawati Utami Meitha Arinindya Putri Nadia Meisya Nur Faedah Novanti Mufidatunnisa Nur Amaliatunnisa Nur Indah Nur, Iyan Rosita Dewi Nurina Sari, Betha Oppi Reani Raden Ramadhanu Haryo Respati Rahma Pratiwi ramiartiah ramiartiah Ramlah Ramlah Ramlah Rina Marlina Rina Novita Risma Ramadanti Jaelani Risma Ramadanti Jaelani Roesdiana, Lessa Salsabila, An nisaa Mutiara Setyaningsih, Ayu Putri Shafiya Fadhila Sinditia Fitri Siti Alfina Siti Annisa Samsudin Siti Sariah Suci Alfianitasari Sutirna Sutri, Sutri Talsyah Syahidiah Tiara Destia Fitri Tri Wulandari tri wulandari Vanessa Rahmawati Julistiwa Wardono Wardono Warmi, Attin Widya Tri Indarti Wiwik Widianti Zia Aulia