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Journal : Malikussaleh Journal of Mathematics Learning (MJML)

The Elpsa Framework for The Students’ Spatial Reasoning Ability in Aceh Wahidah, Nanda Rahmatul; Johar, Rahmah; Zubainur, Cut Morina
Malikussaleh Journal of Mathematics Learning (MJML) Vol 3, No 1 (2020): May
Publisher : Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjml.v3i1.2404

Abstract

Geometry is one of the topics that students must comprehend in mathematics. However, in reality, the students' ability concerning geometry is relatively low due to their low spatial reasoning ability. The ELPSA framework is one of the solutions to develop students' spatial reasoning abilities. This study aimed to describe students' spatial reasoning ability and the impact on retention through the ELPSA framework. This research was part of the ELPSA framework research and development. The subjects were four students, chosen from 25 Grade 7 students from one of the junior high schools in Banda Aceh. They were selected based on the percentage of spatial reasoning aspects mastered. The instrument used was a semi-structured interview that was preceded by a written test. The results showed that the four subjects could manipulate objects in their mind to change the shape of D-3 to D-2. However, one of them could not determine its relation precisely. Three out of four subjects could imagine the appearance of an object from different perspectives. Besides, two out of four subjects could visualize objects to determine the number of unit cubes contained in the solid geometry and only one subject could imagine objects from various perspectives to determine the surface area but did not use the given measurement.
The Elpsa Framework for The Students’ Spatial Reasoning Ability in Aceh Nanda Rahmatul Wahidah; Rahmah Johar; Cut Morina Zubainur
Malikussaleh Journal of Mathematics Learning (MJML) Vol 3, No 1 (2020): May
Publisher : Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjml.v3i1.2404

Abstract

Geometry is one of the topics that students must comprehend in mathematics. However, in reality, the students' ability concerning geometry is relatively low due to their low spatial reasoning ability. The ELPSA framework is one of the solutions to develop students' spatial reasoning abilities. This study aimed to describe students' spatial reasoning ability and the impact on retention through the ELPSA framework. This research was part of the ELPSA framework research and development. The subjects were four students, chosen from 25 Grade 7 students from one of the junior high schools in Banda Aceh. They were selected based on the percentage of spatial reasoning aspects mastered. The instrument used was a semi-structured interview that was preceded by a written test. The results showed that the four subjects could manipulate objects in their mind to change the shape of D-3 to D-2. However, one of them could not determine its relation precisely. Three out of four subjects could imagine the appearance of an object from different perspectives. Besides, two out of four subjects could visualize objects to determine the number of unit cubes contained in the solid geometry and only one subject could imagine objects from various perspectives to determine the surface area but did not use the given measurement.
Co-Authors Abda Abda Adek Elfera Chandrawati, Adek Elfera Ajimah, Nur Aklimawati Aklimawati Aklimawati Aklimawati, Aklimawati Akmal, Nurul Akrom, Akrom Almukarramah, A Almukarramah, Almukarramah Andalia, Nurlena Anizar Ahmad Anizar Ahmad Anizar Ahmad Anwar Anwar Anwar Anwar Arsaythamby Veloo Aulia Putri Miranda Aulia, Dinda Azwar, Edi B. I. Ansari Bahrun Bahrun Bahrun Bahrun Bambang, R.M Bintang Zaura Bor-Chen Kuo Cut Khairunnisak Cut Rina Rossalina Dazrullisa Dazrullisa Decy Dhayanti Desi Ariani Dhayanti, Decy Dina Ariani Dinda Aulia Dwi Fadhiliani Edi Azwar Elizar Elizar Erna Isfayani Fakhrul Jamal Febri Iswoni Pratama Firmansyah, Juli Fittriyanti, Fittriyanti Hadi, Mirsal Hajidin Hajidin, Hajidin Hannah-Charis O. Walker Herdiana, Yuni Hilda Restina Ibrahim Ibrahim Ibrahim Ibrahim Ibrahim Ikhsan, M. Jalaluddin Jalaluddin Jalaluddin Jamaluddin Jamaluddin Jannatul Alyana Johan Yunus Juanda BJ Juli Firmansyah Junaidi Junaidi Junaidi Junaidi khairul Umam Komsiatun Hs Lismarita Liza Indriyani M Ikhsan M. Duskri M. Hasbi M. Ikhsan M.Ikhsan M.Ikhsan, M.Ikhsan Mailis Triana Manovri Yeni Mardhiati Mardhiati Maria Ulfa Marwan Abu Bakar Marwan Marwan Maulinda Maulinda Mohd Isha Awang Mohd Isha Awang Muhamad Saleh Muhammad Iqaf Ishaq Muhammad Nurihsan Akbar Muhammad Ridhwan Muhammad Ridhwan Muhammad Subianto Mukhlis Hidayat Mulinda Mulinda Muslem Daud Musriadi Nanda Rahmatul Wahidah Nanda Rahmatulwahidah Nazaruddin, Said Novianti Novianti Nurlita Nurlita Nurlita, Nurlita Nurul Akmal Nurul Aufa Nurul Ayuni Nurul Rahmah Putri Adi Lestari Rafsanjani, Aiza Rahmah Johar Rahmah Johar Rahmah Johar Rahmah Johar Rahmah Johar Rahmat Rahmat Rahmazatullaili Rahmazatullaili Rahmi Hayati Raudhatul Jannah Raudhatul Jannah Restina, Hilda Rifaatul Mahmuzah Rika Aulia Nanda Rika Siviani Riva Widyastuty Roslina Roslina, Roslina Rubiah Ruhmi, Zuhra Said Munzir Said Munzir Saiman Saiman Saiman Saiman Samsuar, Samsuar Sarniyati Yusmanita Septiya Wulandari Sera Delta Tanjung Siska Adilla Siti Humaira Siti Sara Sofia Ningsih sufi, Ibrahim Suhartati Suhartati Suhartati Suhartati Suryawati Suryawati Syahjuzar Syahjuzar Syahjuzar Syahjuzar Taufik Fuadi Abidin Triana, Mailis Tuti Zubaidah Usman Usman Usman, Bukhari Venizuwella Venizuwella Wahidah, Nanda Rahmatul Wulandari Wulandari Yeni Listiana Yuhasriati, Yuhasriati Yulia Yulia Yulinar Safitri Yuni Herdiana Yusmanita, Sarniyati Yusrizal Yusrizal Yusrizal Yusrizal Yusrizal Yusrizal Zuhra Ruhmi Zuhrawati Puteh