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PROFILE OF STUDENTS' JUSTIFICATIONS OF MATHEMATICAL ARGUMENTATION

Infinity Journal · Vol. 9 No. 2 (2020)

DOI
10.22460/infinity.v9i2.p197-212
ISSN
2460-9285, 2089-6867
Terbit
2020-09-21
Penerbit
IKIP Siliwangi Bandung
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

This study investigates the aspects that influence students' justification of the four types of arguments constructed by students, namely: inductive, algebraic, visual, and perceptual. A grounded theory type qualitative approach was chosen to investigate the emergence of the four types of arguments and how the characteristics of students from each type justify the arguments constructed. Four people from 75 students were involved in the interview after previously getting a test of mathematical argumentation. The results of the study found that three factors influenced students' justification for mathematical arguments, namely: students' understanding of claims, treatment given, and facts found in arguments. Claims influence the way students construct arguments, but facts in arguments are the primary consideration for students in choosing convincing arguments compared to representations. Also, factor treatment turns out to change students' decisions in choosing arguments, and these changes tend to lead to more formal arguments.

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11 penulis · 30 tautan kepenulisan bersama · 19 lintas organisasi

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  • Sultan Ageng Tirtayasa University
  • Universitas Muhammadiyah Tangerang
  • Siliwangi University
  • Universitas Ahmad Dahlan
  • Yogyakarta State University
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Rully Charitas Indra PrahmanaUniversitas Ahmad Dahlan3
Hepsi NindiasariSultan Ageng Tirtayasa University1
Maman FathurrohmanSultan Ageng Tirtayasa University1
Sugiman SugimanYogyakarta State University1
Muhammad Farhan PranataSultan Ageng Tirtayasa University1
Agus RuhimatUniversitas Muhammadiyah Tangerang1
Yuyu YuhanaSultan Ageng Tirtayasa University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Data ini berasal dari Crossref (yang disetorkan penerbit), karena endpoint OAI-PMH milik jurnal tidak dapat di-harvest.

Sumber metadata: Crossref API (cadangan, berdasarkan ISSN) https://api.crossref.org/journals/2460-9285/works, pertama di-harvest 28 Okt 2026, terakhir terlihat 8 Nov 2026.
Metadata sebagai oai_dc, dikonversi dari Crossref
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"><dc:title>PROFILE OF STUDENTS' JUSTIFICATIONS OF MATHEMATICAL ARGUMENTATION</dc:title><dc:creator>Sukirwan, Sukirwan</dc:creator><dc:creator>Muhtadi, Dedi</dc:creator><dc:creator>Saleh, Hairul</dc:creator><dc:creator>Warsito, Warsito</dc:creator><dc:description>&lt;jats:p&gt;This study investigates the aspects that influence students' justification of the four types of arguments constructed by students, namely: inductive, algebraic, visual, and perceptual. A grounded theory type qualitative approach was chosen to investigate the emergence of the four types of arguments and how the characteristics of students from each type justify the arguments constructed. Four people from 75 students were involved in the interview after previously getting a test of mathematical argumentation. The results of the study found that three factors influenced students' justification for mathematical arguments, namely: students' understanding of claims, treatment given, and facts found in arguments. Claims influence the way students construct arguments, but facts in arguments are the primary consideration for students in choosing convincing arguments compared to representations. Also, factor treatment turns out to change students' decisions in choosing arguments, and these changes tend to lead to more formal arguments.&lt;/jats:p&gt;</dc:description><dc:publisher>IKIP Siliwangi Bandung</dc:publisher><dc:date>2020-09-21</dc:date><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://doi.org/10.22460/infinity.v9i2.p197-212</dc:identifier><dc:identifier>10.22460/infinity.v9i2.p197-212</dc:identifier><dc:source>Infinity Journal; Vol 9 No 2 (2020); 197</dc:source><dc:source>2460-9285</dc:source><dc:source>2089-6867</dc:source><dc:rights>http://creativecommons.org/licenses/by-sa/4.0</dc:rights></oai_dc:dc>