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Journal : Jurnal Pendidikan dan Pengajaran

Supporting elementary school children’s skill and concept understanding in solving combinatorics problems Arwadi, Fajar; Bustang, B.
Jurnal Pendidikan dan Pengajaran Vol 51, No 1 (2018): April 2018
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (566.945 KB) | DOI: 10.23887/jpp.v51i1.13985

Abstract

The present research is the preliminary part of a large-scale design research aimed at supporting students to use effective strategies and to reach multiplication concept by designing instructional activities in the topic of multiplication principle covering two-dimensional as well as three-dimensional problems. They were conducted in two cycles of which 10 to 11-year-old elementary school children actively participated. Design research then was chosen to reach the set goal. Specifically, in each cycle, hypothetical learning trajectory was set by applying the principle of Realistic Mathematics Education. Reflecting on the activities of both cycles, the findings suggest that by creating hands-on activity, the students are able to make all different possible combinations of each kind of object. Besides that, stemming from pairing one object to the other kind of objects, the students are simplified to use efficient strategy for the next increasingly complex problems. The increasing number problem facilitates students to grasp the use of multiplication in solving the problems. However, the understanding of students in multiplication should be firmly established by the guide of the teacher since they just made inductive reasoning of the solution patterns of the problems
Supporting elementary school children’s skill and concept understanding in solving combinatorics problems Fajar Arwadi; B. Bustang
Jurnal Pendidikan dan Pengajaran Vol 51 No 1 (2018): April 2018
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (566.945 KB) | DOI: 10.23887/jpp.v51i1.13985

Abstract

The present research is the preliminary part of a large-scale design research aimed at supporting students to use effective strategies and to reach multiplication concept by designing instructional activities in the topic of multiplication principle covering two-dimensional as well as three-dimensional problems. They were conducted in two cycles of which 10 to 11-year-old elementary school children actively participated. Design research then was chosen to reach the set goal. Specifically, in each cycle, hypothetical learning trajectory was set by applying the principle of Realistic Mathematics Education. Reflecting on the activities of both cycles, the findings suggest that by creating hands-on activity, the students are able to make all different possible combinations of each kind of object. Besides that, stemming from pairing one object to the other kind of objects, the students are simplified to use efficient strategy for the next increasingly complex problems. The increasing number problem facilitates students to grasp the use of multiplication in solving the problems. However, the understanding of students in multiplication should be firmly established by the guide of the teacher since they just made inductive reasoning of the solution patterns of the problems
Co-Authors Abd. Wafi, Muh Isnain Abdul Rahman Abdul Rahman Abdurahman Hamid Abdurrahman Abdurrahman Adsyira Almukitra Afriani Afriani Ahmad Fudhail  Majid Ahmad Talib Ahmad Thalib Ahmad Zaki AHMAD ZAKI Ahmad, Asdar Akbar, Muh. Ali, Ichsan Andi Evi Febrianti Andi Rafiqa Faradiyah Andi Rafiqa Faradiyah Andi Sri Mutmainna Angraeni, Yuniar Annas, Suwardi Arifah Mulyani Arifah Mulyani Armasari, Fanny Arsita, Asriani Asdar Asdar . Ashari, Elza Rahayu Aslinda, Aslinda asmaun, asmaun Asmi, Nurul Asrina Asrina Assagaf, Said Fachry Aswi, Aswi Awi Dassa Awi Dassa Awi Dassa, Awi Azis, Fajriani BAKHRANI RAUF Bakri, Riska Amelia Insani Bustang, B. Damayanti, Isti Qama Detrin Ombi, Natalia Djadir Djadir Djadir Djadir Djadir Djadir, Djadir Djam'an, Nurwati Djam’an, Nurwati Efwan, Neng Syntadewi Ekasatya Aldila Afriansyah Faaizah Shahbodin Faisal Najamuddin Fajriani Azis Faruq, Ahmad Al Fitria Nurul Mutmainnah Fudhail, Ahmad Hamda, Hamda Hasnawi Haris HASNAWI HARIS HASNAWI HARIS, HASNAWI Hastuty Musa Heni Safitri Hisyam Ihsan Hulaifah, Andi Annisa Ibnu Abdul Hadi Ilham Minggi Ilham Minggi Ilham Rizkianto Indra Wulan Intan , Wirninda Irena Puji Luritawaty Irwan Irwan Ishak, Nurhalisa Ja'faruddin, Ja'faruddin Jafaruddin Jeranah Khadijah Khadijah Khaeruddin Khaeruddin Khaeruddin, Khaeruddin Laksmi dewi Lutfiah Nur Insyirah M Luthfia Nur Insyirah Mappaturung Mahdiyah, Muyassarah Muh Azis Muhammad Ammar Naufal Muhammad Azis Muhammad Irsyad Kurniawan Muhammad Syukur Muharram Muharram Muharram Muharram Muharram Muharram Mujahidah, Nurul Munawarah, Nita Madinatul Mutmainnah MR, Luthfiah Nabila, Khairunnisa An Nasir, Norma Nasrullah Nasrullah Nasrullah Nasrullah Nur Amaliah Nur Rahmah Sari Nurdin Arsyad Nurhalisa, Nurhalisa Nurhalisah, Nurhalisah Nurhikmah H Nuri Aslami Nursyati Nursyati Nurul Amini Nurul Amini Nurul Asmi Nurul Jihad Muhammad Nurwati Djam'an Nurwati Djam'an Nurwati Djam’an Nurwati Djam’an Pandjajangi, Andi Muhammad Ridho Yusuf Sainon Andi Poerwanto, Bobby Poewanto, Bobby Pratiwi, Nur Hikmah Kanzha R. Rusli R. Rusli Rahman, Muhammad Fatur Ramdhani, Nurfitriah Rania Aisyah Putri Rifandi, Muh. Riska Amelia Insani Bakri Rismayanti Rismayanti Rismayanti Rosidah Rosidah Rosidah Rosidah Rosidah Rusdi, Nur Risma RUSLAN Ruslan Ruslan Ruslan Ruslan Sabri Sabri Safitri N.N, Novi Sahlan Sidjara Sahlan Sidjara Sakinah Azzahrah Samad, Moh. Ardani Saputra, Andika Ardel Shalihin, Shafwan Sidjara, Sahlan Sri Mulyani Sri Mulyani Sri Wahyuni Suarlin Suarlin, Suarlin Sumiati Side Suradi Tahmir, Suradi Sutamrin Sutamrin, Sutamrin Syafruddin Side Tahmir, Suradi Tarisha Nur Asyifah Titi Chandrawati Usman Mulbar Wahrini, Retyana Wahyuni, Maya Sari Waliyullah, Akbar Yadav, Dharmendra Kumar Yusak Maryunianta Yusnalia Kadir Zulfiki Hidayat Zulfiki Hidayat