Setianingsih, Rini
Jurusan Matematika FMIPA Universitas Negeri Surabaya

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Journal : JRPM (Jurnal Review Pembelajaran Matematika)

Profil Komunikasi Matematika Tulis Siswa SMP dalam Memecahkan Masalah Matematika Ditinjau dari Kepribadian Extrovert dan Introvert Dwi Permatasari; Rini Setianingsih
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 6 No. 1 (2021)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2021.6.1.1-12

Abstract

Communication is important in mathematics learning. This study aims to describe the written mathematics communication profile of junior high school students in solving mathematics problems reviewed from extrovert-introvert personality. The subjects of this study consist of one introvert student and one extrovert student, while the instruments used were the Myers Briggs Type Indicators personality questionnaire, math ability tests, and written mathematics communication tests. The results of this study revealed that introvert student fulfilled the accuracy and completeness aspect at the stage of understanding the problems, devising a plan, and carrying out the plan. Meanwhile, the extrovert students fulfill the accuracy aspect only at the stage of understanding the problem. Besides that, extrovert students fulfill the completeness aspect at the stage of carrying out the plan and looking back. Introvert and extrovert students do not fulfill the fluency aspect. So that introvert students' written mathematics communication is better than extrovert students.
Students’ Mathematical Literacy in Solving PISA Problem Using Indonesian Cultural Context Ratri Murdy Andari; Rini Setianingsih
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 6 No. 1 (2021)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2021.6.1.52-67

Abstract

This study aims to examine students’ mathematical literacy in solving PISA problems using the Indonesian cultural context. This is a descriptive study with a qualitative approach. As the subject of this study are three 9th grade students with high, average, and low mathematical abilities. In collecting the data, the researchers used three instruments, namely, mathematical ability test, mathematical literacy test, and interview guidelines. The results reveal that student with high mathematical ability meets all indicators in the process of formulating, employing, and interpreting. Otherwise, students with average or low mathematical abilities only meet some indicators in the process of mathematical literacy. Therefore, it is suggested for the teacher to provide practice especially for students having average or low mathematical abilities with literacy problems using contexts that exist in students’ life, such as the Indonesian cultural context
Kemampuan Spasial Siswa SMP Laki-Laki Maskulin dan Perempuan Feminin dalam Memecahkan Masalah Geometri Siti Suparmi; I Ketut Budayasa; Rini Setianingsih
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 7 No. 1 (2022)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2022.7.1.35-54

Abstract

This study aims to describe the spatial ability of masculine male and feminine female students in solving geometric problems. The subjects of this study are one masculine male gender and one feminine female gender junior high school students who had the same mathematical ability. The subject selection was carried out using the Bem Sex Role Inventory instrument and Middle Semester Assessment scores, followed by conducting TPM (Problem Solving Test) and TPM-based interviews. The data collected from the TPM results and TPM-based interviews were then analyzed by applying the following steps: categorization, reduction, data presentation, interpretation, and conclusion. The results showed that subject-1 satisfied five indicators of spatial ability, namely spatial perception, visualization, spatial rotation, spatial relations, and spatial orientation so that it can be said to have high spatial abilities. On the other hand, subject-2 only meets three indicators of spatial ability, namely spatial rotation, spatial relation, and spatial orientation, so it can be said that female students have moderate spatial abilities. It is expected that the results of this study will be useful for future research and the mathematics learning process in schools