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Riny Arviana
Universitas Pendidikan Indonesia
Education

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Critical Thinking of Female Students in Solving Mathematical Problems Riny Arviana; Sufyani Prabawanto
Jurnal Studi Guru dan Pembelajaran Vol. 2 No. 3 (2019): September - December
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (164.543 KB) | DOI: 10.30605/jsgp.2.3.2019.1392

Abstract

Higher order thinking skill is a topic which attracts more attention of researchers in education field. Critical thinking belongs to higher order thinking skills. This kind of thinking should be had by everyone. Critical thinking belongs to 21st century skills Solving real world-mathematical problem regularly is assumed as one of ways encouraging one to grow and to enhance his critical thinking. A person who has good critical thinking skill in solving mathematical problems is considered to also think critically well in living his daily life. This study aims to investigate the critical thinking skill of female students consisting of ability in giving argument, drawing conclusion, and evaluating conclusion. A case study was carried out to four female students who were recruited based on their volunteering. Their critical thinking skills were evaluated by using essay test and interview. Participants’ critical thinking in solving mathematical problems is classified into high, medium, or low level. FS-1 and FS-4 are classified as low-level critical thinker. FS-2 and FS-3 are classified as high-level critical thinker. It is recommended to conduct similar study with larger sample involving both male and female students to compare their critical thinking in solving mathematical problems.
Investigating the Beliefs about Self of College Students in Solving Mathematical Problem Riny Arviana
Jurnal Studi Guru dan Pembelajaran Vol. 2 No. 1 (2019): January - April
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (154.933 KB) | DOI: 10.30605/jsgp.2.1.2019.1261

Abstract

Human life is about an entity which always experiences the changes. Each sector of our life involving education, technology, economics, and social will be advanced gradually. These advancements let everyone to encounter the new problems or challenges for sure. Knowing this fact, ability in solving a problem is a must for us to have. The process of solving problem is influenced by several factors, like belief which is called belief system in mathematics education. Mathematics education is assumed to be able to grow and enhance one’s beliefs system in solving a problem. This research is a case study which concerns a part of beliefs system namely beliefs about self. This study aimed to investigate the beliefs about self of college students who are 18-22 years old in solving mathematical problem. Four voluntary participants were given mathematical problem and interviewed separately. The result shows that each participant has beliefs about self which is positive or negative oriented. One of the factors promoting the beliefs about self is experience. It is recommended to conduct a similar study with larger sample.
Co-Authors Sufyani Prabawanto, Sufyani