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All Journal Jurnal Elektronik Pendidikan Matematika Tadulako JME (Journal of Mathematics Education)
Tegoeh S. Karniman
Universitas Tadulako
Education Mathematics Other

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ANALYSIS OF MATHEMATICAL CONNECTION ABILITY IN SOLVING HOTS QUESTIONS ON ARITHMETIC SEQUENCE Sukmayanti Sukmayanti; Tegoeh S. Karniman; Muhammad Rizal; Muhammad Hasbi
JME (Journal of Mathematics Education) Vol. 8 No. 2 (2023): JME
Publisher : USN Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v8i2.1972

Abstract

Mathematical connection ability needs to be analyzed so that teachers can get an overview of students' mathematical connection abilities and develop learning strategies to improve students' mathematical connection abilities. This study explores the mathematical connection abilities of class XI MAN 2 Kota Palu students in solving HOTS arithmetic sequence problems. The type of research is qualitative and uses student interview results as data. The results of this research show that mathematical connections high-ability students demonstrate strong connections between arithmetic series and algebra,exponents, and roots, and apply these concepts in real-life and economic contexts. Moderately skilled students link arithmetic sequences to algebra but struggle with economic connections. Low-ability students face challenges linking mathematical concepts, applying arithmetic series to daily life, and connecting it with economics. Understanding these abilities helps teachers tailor strategies to enhance students' mathematical connections, aiding their problem-solving skills.
MATHEMATICAL COMMUNICATION ABILITY OF CLASS X MIPA 1 MAN DONGGALA STUDENTS Nurhalizah Nurhalizah; Ibnu Hadjar; Tegoeh S. Karniman; Rita Lefrida
JME (Journal of Mathematics Education) Vol. 8 No. 2 (2023): JME
Publisher : USN Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v8i2.1979

Abstract

This type of research is a descriptive qualitative approach. The subjects in this research are class X MIPA 1 MAN Donggalastudents, consisting of 4 people, each two male students and two female students, who have FI cognitive style and FD cognitive style. Written assignments and interviews obtained data on students' communication skills. The results of the research show that the mathematical communication skills of students who have a Fielddependent cognitive style are less capable than men because they cannot achieve all the indicators. The student subject has a Field Dependent female cognitive style, which is quite capable because it achieves one. The student subject has a Field Independent male cognitive style, which is quite capable because it achieves two indicators. The student subject has a Field Independent female cognitive style that is capable of achieving all three indicators. The conclusion obtained from this research is that students' mathematical communication abilities are generally said to be poor. The majority of students have not met several indicators of the three indicators of students' mathematical communication abilities. This condition can be seen with only one student achieving all three indicators.
PROFIL PEMECAHAN MASALAH PADA MATERI FUNGSI SISWA KELAS VIII SMP NEGERI 4 SIGI DITINJAU DARI GAYA KOGNITIF FIELD DEPENDENT Cindy Angeli Que Puspita; Tegoeh S. Karniman; Ibnu Hadjar
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 13 No. 2 (2025): Jurnal Elektronik Pendidikan Matematika Tadulako (JEPMT)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jepmt.v13i2.4305

Abstract

The purpose of this study was to obtain a description of the problem solving profile of VIII grade students of SMP  Negeri 4 Sigi in solving problems on function material in terms of cognitive style field dependent This type of research is qualitative research. The subjects in this study were two students of class VIII E SMP Negeri 4 Sigi in the school year 2023/2024 consisting of one male subject with field dependent cognitive style and one female subject with field dependent cognitive style.  Data collection techniques using GEFT test, written test and interview. The results of this study are: (1) the stage of understanding the problem, the subject uses information in the form of statement sentences to identify what is known and uses information in the form of question sentences to identify what is asked, (2) the stage of planning problem solving, the subject makes a solution plan using known information and his knowledge of functions, (3) the stage of carrying out problem solving planning, the subject connects the information obtained at the stage of understanding the problem with the plan that has been made then implements the plan, (4) the stage of re-examining, the subject re-examines the solution he obtained by checking the steps of the work he made in the third stage of Polya.
Co-Authors Abdul Hamid Anggraini AYU ASTUTI Ayu Irnayanti Bakri Mallo Cindy Angeli Que Puspita Didit Firmansyah Gede Edi Setiawan I Nyoman Murdiana Ibni Hadjar Irman Magfirah Tunnisa Marinus Barra Tandiayuk Maxinus Djaeng Miftahul Jannah Nurmalb Moh. Agus Muh Hasbi Muh. Rizal Muhammad Hasbi Muhammad Rizal Muliyati Murniati Nurhalizah Nurhalizah Nuryadil Rita Lefrida Sukmayanti Sukmayanti Sutji Rochaminah