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Analysis of Mathematical Communication Ability based on Students' Self -Esteem in CORE Learning with Positive Feedback.

Unnes Journal of Mathematics Education Research · Vol. 11 No. 2 (2022) · hlm. 121–128

ISSN
2502-4507, 2252-6455
Terbit
2022-12-30
Penerbit
Universitas Negeri Semarang
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-sa/4.0

Abstrak

This study aims to describe mathematical communication skills based on students' self-esteem in the CORE learning model with positive feedback. The research was conducted in class VIII of the Indonesian Institute of Middle School in Semarang with the selection of research subjects based on the results of the questionnaire scores so that high, medium, and low self-esteem groups were obtained. Determination of research subjects using a purposive sampling technique that selects two students in each group. Data analysis of mathematical communication abilities based on student self-esteem in CORE learning with positive feedback using triangulation from questionnaires and written test results with interviews. The results of the study show that CORE learning with positive feedback can improve mathematical communication skills. Mathematical communication skills with high self-esteem fulfill four indicators fulfilled on one subject, and other subjects fulfill three indicators. Students in the moderate self-esteem category can fulfill three indicators on one subject and two indicators on another issue. Students in the low self-esteem category achieve two indicators on one subject and one indicator is performed on another issue. So, the higher the level of self-esteem, the higher the students' mathematical communication skills.

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  • State University of Semarang
  • Universitas Airlangga
  • Universitas Nahdlatul Ulama Blitar
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  • Organisasi berbeda
  • Organisasi sama
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Rekan penulisOrganisasiArtikel bersama
Wardono WardonoAfiliasi tidak diketahui16
Masrukan MasrukanState University of Semarang10
Scolastika MarianiState University of Semarang7
Mulyono MulyonoAfiliasi tidak diketahui7
Rochmad RochmadAfiliasi tidak diketahui6
Zaenuri ZaenuriState University of Semarang6
Supriyadi SupriyadiAfiliasi tidak diketahui5
Iwan JunaediState University of Semarang5
Tri Sri Noor AsihAfiliasi tidak diketahui5
Kristina WijayantiAfiliasi tidak diketahui4
Isnarto IsnartoAfiliasi tidak diketahui4
Endang SusilaningsihState University of Semarang4
Dwijanto DwijantoAfiliasi tidak diketahui4
Zaenuri MasturAfiliasi tidak diketahui4
Ani RusilowatiState University of Semarang3
Isti HidayahAfiliasi tidak diketahui3
Budi WaluyaAfiliasi tidak diketahui3
Ami AriyaniAfiliasi tidak diketahui3
Hardi SuyitnoAfiliasi tidak diketahui3
Sunarmi SunarmiAfiliasi tidak diketahui3
Rahayu Budhiati VeronicaAfiliasi tidak diketahui2
Saiful RidloState University of Semarang2
Sugianto SugiantoUniversitas Nahdlatul Ulama Blitar2
Heriyanto HeriyantoAfiliasi tidak diketahui2
Aisyah Fany AchmaliaAfiliasi tidak diketahui2
Sugiman SugimanAfiliasi tidak diketahui2
Mohammad AsikinAfiliasi tidak diketahui2
Suhito SuhitoAfiliasi tidak diketahui2
Stevanus Budi WaluyaAfiliasi tidak diketahui2
Endang Retno WinartiAfiliasi tidak diketahui2
Prihatina HikmasariAfiliasi tidak diketahui2
Safira Aprillia NarumiAfiliasi tidak diketahui2
Lukky FadillahAfiliasi tidak diketahui2
Y L SukestiyarnoAfiliasi tidak diketahui2
St. Budi WaluyaAfiliasi tidak diketahui2
Anita SulistyawatiAfiliasi tidak diketahui2
Nuriana Rachmani Dewi (Nino Adhi)Afiliasi tidak diketahui2

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">Analysis of Mathematical Communication Ability based on Students' Self -Esteem in CORE Learning with Positive Feedback.</dc:title>
	<dc:creator>Andriyani, Meli</dc:creator>
	<dc:creator>Kartono, Kartono</dc:creator>
	<dc:creator>Walid, Walid</dc:creator>
	<dc:description xml:lang="en-US">This study aims to describe mathematical communication skills based on students' self-esteem in the CORE learning model with positive feedback. The research was conducted in class VIII of the Indonesian Institute of Middle School in Semarang with the selection of research subjects based on the results of the questionnaire scores so that high, medium, and low self-esteem groups were obtained. Determination of research subjects using a purposive sampling technique that selects two students in each group. Data analysis of mathematical communication abilities based on student self-esteem in CORE learning with positive feedback using triangulation from questionnaires and written test results with interviews. The results of the study show that CORE learning with positive feedback can improve mathematical communication skills. Mathematical communication skills with high self-esteem fulfill four indicators fulfilled on one subject, and other subjects fulfill three indicators. Students in the moderate self-esteem category can fulfill three indicators on one subject and two indicators on another issue. Students in the low self-esteem category achieve two indicators on one subject and one indicator is performed on another issue. So, the higher the level of self-esteem, the higher the students' mathematical communication skills.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2022-12-30</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/60604</dc:identifier>
	<dc:source xml:lang="en-US">Unnes Journal of Mathematics Education Research; Vol 11 No 2 (2022): December 2022; 121-128</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/60604/23675</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Unnes Journal of Mathematics Education Research</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>