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Student’s Mathematical Reasoning Ability Viewed from Self-Confidence in Mathematical Modeling with Open-ended Approach Learning

Unnes Journal of Mathematics Education Research · Vol. 9 No. 1 (2020) · hlm. 114–122

ISSN
2502-4507, 2252-6455
Terbit
2020-06-15
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The objectives of this study are (1) to examine the quality of learning with Open-ended Mathematical Modeling towards mathematical reasoning ability; (2) describe the achievement of mathematical reasoning abilities in terms of self-confidence. The research method used is a mix method with concurrent embedded design. The research subjects were students of 1st Public High School in Payung class Science of 11th grade. The quantitative research is true experimental research with Pretest-Posttest Control Group design. Quantitative data were tested with the z test, while qualitative data were analyzed descriptively. The results showed that (1) learning with Mathematical Modeling with Open-ended approach gave good quality; (2) students with low self-confidence can estimate the allegations and check the truth of the statement well but cannot draw conclusions logically, students with self-confidence are able to check the truth of the statement, provide an explanation of the picture and estimate the allegation but still make a little mistake in drawing conclusions logically, students with high self-confidence can check the truth, draw conclusions, estimate allegations very well, but make a few mistakes in giving explanations from images, the indicators of giving explanations from images are the most difficult indicators to be achieved by students in all categories of self-confidence.

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  • State University of Semarang
  • International Islamic University Malaysia
  • Bethesda Hospital
  • Serang Raya University
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  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
Mulyono MulyonoAfiliasi tidak diketahui6
Hardi SuyitnoAfiliasi tidak diketahui4
Siti Ismiatul KharomahAfiliasi tidak diketahui2
Muhamad Nurul HudaAfiliasi tidak diketahui2
Tiara Budi UtamiAfiliasi tidak diketahui2
Rochmad RochmadInternational Islamic University Malaysia2
Saiful RidloState University of Semarang1
Eka Budi Merry Setia NingrumState University of Semarang1
Nur Ilmia NisarohmahAfiliasi tidak diketahui1
Tri Sri Noor AsihAfiliasi tidak diketahui1
Lana Aristya AnggrainiAfiliasi tidak diketahui1
Zaenuri MasturAfiliasi tidak diketahui1
Eka NurdiniAfiliasi tidak diketahui1
Gilar Ajie WidiantomoAfiliasi tidak diketahui1
Charisma Fitra AndriyanAfiliasi tidak diketahui1
Suparmi SuparmiAfiliasi tidak diketahui1
Ani RusilowatiState University of Semarang1
Dessy Eka JayantiAfiliasi tidak diketahui1
SugiantoBethesda Hospital1
Muhammad Jazimul Ni’amAfiliasi tidak diketahui1
Scolastika MarianiState University of Semarang1
Ria Nur IbadiAfiliasi tidak diketahui1
Diyarko DiyarkoAfiliasi tidak diketahui1
Supriyadi SupriyadiSerang Raya University1
Nevi Trianawaty AnwarAfiliasi tidak diketahui1
Andreas Priyono Budi PrasetyoAfiliasi tidak diketahui1
Ana AlawiyahAfiliasi tidak diketahui1
Maulida Fatma Reza AulaAfiliasi tidak diketahui1
Nur Karomah DwidayatiAfiliasi tidak diketahui1
Beti RiawatiAfiliasi tidak diketahui1
Rais UlinnuhaAfiliasi tidak diketahui1
Siti Riyadhotul JanahAfiliasi tidak diketahui1
Iwan JunaediState University of Semarang1
Wiharno WiharnoAfiliasi tidak diketahui1
Ayu SetyaningrumAfiliasi tidak diketahui1
Nuriana Rachmani Dewi (Nino Adhi)Afiliasi tidak diketahui1
Arief AgoestantoAfiliasi tidak diketahui1

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.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/ujmer/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 6 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Student’s Mathematical Reasoning Ability Viewed from Self-Confidence in Mathematical Modeling with Open-ended Approach Learning</dc:title>
	<dc:creator>Susanti, Desmiani</dc:creator>
	<dc:creator>Budi Waluya, St.</dc:creator>
	<dc:creator>Rosyida, Isnaini</dc:creator>
	<dc:description xml:lang="en-US">The objectives of this study are (1) to examine the quality of learning with Open-ended Mathematical Modeling towards mathematical reasoning ability; (2) describe the achievement of mathematical reasoning abilities in terms of self-confidence. The research method used is a mix method with concurrent embedded design. The research subjects were students of 1st Public High School in Payung class Science of 11th grade. The quantitative research is true experimental research with Pretest-Posttest Control Group design. Quantitative data were tested with the z test, while qualitative data were analyzed descriptively. The results showed that (1) learning with Mathematical Modeling with Open-ended approach gave good quality; (2) students with low self-confidence can estimate the allegations and check the truth of the statement well but cannot draw conclusions logically, students with self-confidence are able to check the truth of the statement, provide an explanation of the picture and estimate the allegation but still make a little mistake in drawing conclusions logically, students with high self-confidence can check the truth, draw conclusions, estimate allegations very well, but make a few mistakes in giving explanations from images, the indicators of giving explanations from images are the most difficult indicators to be achieved by students in all categories of self-confidence.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2020-06-15</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/ujmer/article/view/32061</dc:identifier>
	<dc:source xml:lang="en-US">Unnes Journal of Mathematics Education Research; Vol 9 No 1 (2020): June 2020; 114-122</dc:source>
	<dc:source>2502-4507</dc:source>
	<dc:source>2252-6455</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/ujmer/article/view/32061/13949</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Unnes Journal of Mathematics Education Research</dc:rights>
</oai_dc:dc>