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All Journal JPMI (Jurnal Pembelajaran Matematika Inovatif)
Vilela, Anastasia
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Mathematics

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PENGARUH GENDER TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA SMP YANG TELAH MEMPEROLEH PENDEKATAN RME Sambas Astra, Riki Riyanto; Vilela, Anastasia; Pereira, Jerito; Zou, Shou
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 1 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i1.p%p

Abstract

This study aims to find out in depth about how much influence gender has on the mathematical creative thinking ability of junior high school students who have previously received the Realistic Mathematical Education (RME) learning approach. The method in this study uses quantitative secondary data analysis methods. The data collection technique used is documentation. Documentation is taken from a thesis that has a relevant topic/title with the same purpose. While the data analysis used in this study is the Covariance Analysis test (Ancova). The Ancova test aims to see how much gender influences the ability to think creatively in mathematics, while before the Ancova test is carried out, prerequisite tests are carried out, namely the Normality test and Homogeneity Test. The results of this study indicate that there is no influence of gender on students' creative thinking abilities. The value of the R Squared Multiple Determination Coefficient obtained is 0.041, which means 4.1% of the achievement of students' creative thinking abilities is influenced by gender factors. The remaining 95.9% is influenced by other factors, one of which is the RME learning approach carried out by previous researchers. So it can be said that the gender factor does not have a major influence on the achievement of students' mathematical creative thinking skills in the mathematics learning carried out.
KESALAHAN SISWA SMP DALAM MENYELESAIKAN SOAL PISA KONTEN SPACE AND SHAPE BERDASARKAN TEORI NEWMAN Pereira, Jerito; Aulingga, Anisa; Ning, Yiting; Vilela, Anastasia
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i2.9910

Abstract

This research is based on the low level of students completing PISA questions. One of the factors that influence the low number of students in PISA questions is that they are not used to working on problems in real context. The purpose of this study is to describe students' mistakes in solving PISA questions on Space and Shape content based on Newman's Theory, namely: reading errors, misunderstanding, transformation errors, process skill errors and notation errors or writing answers. This study uses descriptive qualitative data collection in the form of images and sentences described. The subjects in this study were eighth grade students of SMP Negeri 9 in Cimahi City. Data collection techniques in this study are by giving a test in the form of PISA questions on Space and Shape content in 2012. Based on the results of the study, showed that students experience errors in process skills caused by the lack of PISA practice exercises which are international assessments, as well as students' weakness in skills mathematics in the form of real contexts.
Co-Authors Aulingga, Anisa Ning, Yiting Pereira, Jerito Sambas Astra, Riki Riyanto Zou, Shou