Melola Discovery

← Melola Discovery

Jurnal

Analysis of the Preliminary Study of Mathematical Communication Ability of Grade VII Students

Unnes Journal of Mathematics Education · Vol. 14 No. 1 (2025) · hlm. 68–78

DOI
10.15294/ujme.v14i1.19722
ISSN
2460-5840, 2252-6927
Terbit
2025-03-31
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

This study aims to determine students' mathematical communication ability in solving mathematical problems. This was descriptive research. The research subjects comprised 32 students in class VII-I SMP Negeri 39 Semarang. Data collection consists of a written test and an interview. Written tests were conducted to measure the achievement of indicators of mathematical communication ability, and interviews were conducted to obtain more in-depth data from students regarding mathematical communication ability. The results showed that in the first indicator, namely the ability to write to explain ideas or solutions in their own language, students achieved the very good category with a percentage of 93.75%. The second indicator, the ability to describe an idea or solution in the form of a diagram, table, or graph, is in the sufficient category with a percentage of 62.5%. The third indicator, the ability to express problems into mathematical models, obtained a low category with a rate of 43.75%. The fourth indicator, the ability to identify known information, what is asked, and the completion step, is in the category of sufficient, with a percentage of 56.25%. Meanwhile, the fifth indicator, namely the ability to draw conclusions, is in the poor category with a rate of 37.5%. These findings indicate that although the ability to write mathematical ideas is excellent, improvements are still needed in the indicators of mathematical model preparation and the conclusions drawn.

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 116 tautan kepenulisan bersama · 3 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • State University of Semarang
  • Universitas Tidar
  • Afiliasi tidak diketahui
  • 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
Wardono WardonoState University of Semarang3
Stevanus Budi WaluyaState University of Semarang2
St. Budi WaluyaAfiliasi tidak diketahui2
Iwan JunaediState University of Semarang2
Lathifatun Ni’mahAfiliasi tidak diketahui1
Walid WalidState University of Semarang1
Ayu AristikaState University of Semarang1
Megita Dwi PamungkasUniversitas Tidar1
Isnarto IsnartoState University of Semarang1
Emi PujiastutiState University of Semarang1
Sumliyah SumliyahState University of Semarang1
Nyree AniAfiliasi tidak diketahui1
Hardi SuyitnoState University of Semarang1
Mustofa ArifinState University of Semarang1
Riza ArifudinState University of Semarang1
Adi Nur CahyonoState University of Semarang1
Tri Sri Noor AsihState University of Semarang1
Rozak Ilham AdityaState University of Semarang1
Bagus Surya MaulanaState University of Semarang1
Muhammad Andi NugrohoState University of Semarang1
Arief AgoestantoState University of Semarang1
Annisa Salma ZakiyyahState University of Semarang1
Widaswara Agustin HanisyahState University of Semarang1
Ardhi PrabowoState University of Semarang1
Fitrania AinurrachmaniState University of Semarang1
Muhammad KharisState University of Semarang1
Aditya PranawestuAfiliasi tidak diketahui1
Bambang Eko SusiloState University of Semarang1
Halida Eka NurmutiaState University of Semarang1
Istika RamadhaniState University of Semarang1
Kartono KartonoState University of Semarang1
Prihatina HikmasariState University of Semarang1
Mulyono MulyonoState University of Semarang1
Desi Dwi DamaryantiState University of Semarang1
Wuryanto WuryantoState University of Semarang1
Ika Deavy MartyaningrumState University of Semarang1
Rista Tri RahayuningsihState University of Semarang1

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/journals/ujme/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Analysis of the Preliminary Study of Mathematical Communication Ability of Grade VII Students</dc:title>
	<dc:creator xml:lang="en">Anjarwati, Eka </dc:creator>
	<dc:creator xml:lang="en">Mariani, Scolastika </dc:creator>
	<dc:creator xml:lang="en">Dewi, Nuriana Rachmani </dc:creator>
	<dc:subject xml:lang="en">Mathematical Communication Ability</dc:subject>
	<dc:subject xml:lang="en">Preliminary Study</dc:subject>
	<dc:subject xml:lang="en">Mathematical Problem</dc:subject>
	<dc:description xml:lang="en">This study aims to determine students' mathematical communication ability in solving mathematical problems. This was descriptive research. The research subjects comprised 32 students in class VII-I SMP Negeri 39 Semarang. Data collection consists of a written test and an interview. Written tests were conducted to measure the achievement of indicators of mathematical communication ability, and interviews were conducted to obtain more in-depth data from students regarding mathematical communication ability. The results showed that in the first indicator, namely the ability to write to explain ideas or solutions in their own language, students achieved the very good category with a percentage of 93.75%. The second indicator, the ability to describe an idea or solution in the form of a diagram, table, or graph, is in the sufficient category with a percentage of 62.5%. The third indicator, the ability to express problems into mathematical models, obtained a low category with a rate of 43.75%. The fourth indicator, the ability to identify known information, what is asked, and the completion step, is in the category of sufficient, with a percentage of 56.25%. Meanwhile, the fifth indicator, namely the ability to draw conclusions, is in the poor category with a rate of 37.5%. These findings indicate that although the ability to write mathematical ideas is excellent, improvements are still needed in the indicators of mathematical model preparation and the conclusions drawn.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2025-03-31</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/ujme/article/view/19722</dc:identifier>
	<dc:identifier>10.15294/ujme.v14i1.19722</dc:identifier>
	<dc:source xml:lang="en">Unnes Journal of Mathematics Education; Vol. 14 No. 1 (2025): Reguler Issue; 68-78</dc:source>
	<dc:source>2460-5840</dc:source>
	<dc:source>2252-6927</dc:source>
	<dc:source>10.15294/ujme.v14i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/ujme/article/view/19722/5951</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Unnes Journal of Mathematics Education</dc:rights>
</oai_dc:dc>