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Reyna Suhartina
IKIP SIliwangi
Education

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PENGARUH KEYAKINAN DIRI SISWA SMK TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS Reyna Suhartina; Luvy Silviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.6 KB) | DOI: 10.31004/joe.v1i2.39

Abstract

This study aims to review how much influence students' self-confidence has on mathematical creative thinking skills. The method used in this study is the correlational method and quantitative approach. The population in this study was carried out in one of the vocational schools in Cimahi City and the sample in this study was 29 students of Vocational High School class XI RPL D. The instruments in this study were in the form of tests of mathematical creative thinking skills as many as 5 items of description questions then non-test instruments in the form of self-confidence scale as many as 20 scale positive statements and negative statements. The stage carried out in this study was to fill out the test questions about the ability of mathematical creative thinking and filling in the self-confidence questionnaire of vocational students. The results obtained from this study are that the self-confidence of vocational students does not have an influence on mathematical creative thinking abilities, the value obtained by 0.3% and 99.7% is influenced by other factors than the ability of students.
ANALISIS KEMAMPUAN BERPIKIR REFLEKTIF SISWA SMP DI KOTA CIMAHI PADA MATERI OPERASI ALJABAR DITINJAU DARI SELF REGULATED Reyna Suhartina; Muhammad Salimul Farhan; Kushendri Kushendri; Adi Nurjaman
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (414.46 KB) | DOI: 10.31004/joe.v1i3.138

Abstract

Mathematical reflective thinking ability is a process of thinking someone in understanding, identifying, analyzing problems based on relevant information and determining solutions to solve these problems. The importance of reflective marriage is to help students develop high-level thinking skills through their encouragement to: 1) connect new knowledge to their previous understanding. 2) thinking in abstract and concrete terminology. 3) apply specific strategies for new tasks. 4) understand their own thinking processes and learn on their own. The research method used is descriptive qualitative. The population of this study was all junior high school students in the city of Cimahi, which became the sample of this study were students of class VII-H at Cimahi Middle School 8. The instruments of reflective thinking ability were given to students as many as 5 questions for written tests accompanied by interviews with each student. Then the results obtained are the level of mathematical reflective thinking ability of junior high school students in Cimahi City based on written tests and the results of interviews with Cimahi students are still relatively low and there is no influence between student self-independence and mathematical relative thinking skills.
Co-Authors Adi Nurjaman Kushendri Kushendri Luvy Silviana Zanthy Muhammad Salimul Farhan