Journal of Research and Advances in Mathematics Education
JRAMathEdu (Journal of Research and Advances in Mathematics Education) is open-access and peer-reviewed scholarly online journal managed by Department of Mathematics Education, Universitas Muhammadiyah Surakarta and published by Muhammadiyah University Press (MUP). The journal is published twice a year in January and July.
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<![CDATA[A Secondary Student’s Problem Solving Ability in Learning Based on Realistic Mathematics with Ethnomathematics ]]>
<![CDATA[Nursyahidah, Farida]]>;
<![CDATA[Saputro, Bagus Ardi]]>;
<![CDATA[Rubowo, Maya Rini]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/jramathedu.v3i1.5607
<![CDATA[The aim of this research is to describe profile of problem solving ability of secondary students with high mathematical ability in learning based on realistic mathematics supported by ethnomathematics. This study is descriptive qualitative reasearch. The method of data collection used in this study are written test and interview. Subject of this study is secondary students on class VIIIA SMPN 37 Semarang. The data analysed in this study is problem solving ability which is suitable to problem solving ability of Polya and result of an interview to research subject. The result of this study is profile of problem solving ability of the high mathematical ability student is very good. The student problem solving ability starting from understanding the problem completely and make good planning to solve the problem, then he can do the correct process and produce the right answer. In addition, he could look back the process but still uncomplete yet. Furthermore, hopefully this result will help the teacher in choosing the appropriate strategy or instructional approach in order to improve the students problem solving ability.]]>
<![CDATA[Improving Students’ Critical and Creative Thinking through Realistic Mathematics Education using Geometer’s Sketchpad ]]>
<![CDATA[Dhayanti, Decy]]>;
<![CDATA[Johar, Rahmah]]>;
<![CDATA[Zubainur, Cut Morina]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/jramathedu.v3i1.5618
<![CDATA[Learning can foster students’ character as well as their understanding. Realistic Mathematics Education (RME) is one of learning approach to foster those competences. In this research, the learningbased RME will be supported by using the Geometer's Sketchpad. This study aims to improve the students’ character through Realistic Mathematics Education using Geometer's Sketchpad on proportion topic and analyze the student's learning achievement . The subjects of this research are the 25 eighth grade students in one of public secondary school in Aceh Tamiang, Aceh. Instruments used in the study are character observation sheets and test to assess students’ learning achievement. The data analysis technique used is descriptive analysis. The result of data analysis shows that the implementation of Realistic Mathematics Education using Geometer's Sketchpad in topic of proportion can improve student's critical and creative thinking. In addition student's learning achievement met the minimal mastery criteria.]]>
<![CDATA[Mathematical Creative Thinking Ability of Junior High School Students in Solving Open-Ended Problem ]]>
<![CDATA[Damayanti, Herwinanda Trisnaning]]>;
<![CDATA[Sumardi, Sumardi]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/jramathedu.v3i1.5869
<![CDATA[The study aims to describe the ability of mathematical creative thinking on the aspects of fluency, flexibility, and originality in solving open-ended problem of Linear Equations with One Variable. The subjects are 7th grade students of one private junior high school in Surakarta, Central Java, Indonesia. The data was collected by the test, interview, and documentation. The method of data validation was used triangulation, i.e. techniques and resources. The analysis technique of the data was used an interactive method that consists of the reduction, presentation, and conclusion. The result of the research shows that the fluency aspect achieved by the students ability to mention the possibility of other answers. Then, the flexibility aspect is showed by the students use different method to solve the problem, or at least use the appropriate method. The originality aspect is showed by the students‘ ability to make the problem which are rarely found by other students.]]>
<![CDATA[Mathematical Representation Ability of Senior High School Students: An Evaluation from Students’ Mathematical Disposition ]]>
<![CDATA[Fitrianna, Aflich Yusnita]]>;
<![CDATA[Dinia, Sofie]]>;
<![CDATA[Mayasari, Mayasari]]>;
<![CDATA[Nurhafifah, Astri Yuliani]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/jramathedu.v3i1.5872
<![CDATA[The purpose of this study is to describe students’ ability in solving mathematical representation problems evaluated from mathematical disposition.  The subjects are three students of 10th grade of public senior high school (PSHS) in Padalarang, West Java, Indonesia. They were selected from 35 students with high, medium, and low mathematical disposition ability. The results of the study showed that almost all of the students able to use visual representation to solve mathematical problems, and create mathematical models and solve problems by involving mathematical expressions. In contrast, most of students could not fulfill two indicators of the mathematical representation ability, i.e. creating the sketch of geometric patterns and making the mathematical model based on the situation and data given.]]>
<![CDATA[Development of Creative-Thinking Instrument in Mathematics Problem Solving Based on Logical Mathematics Intelligence ]]>
<![CDATA[Adnyani, Luh Putu Widya]]>;
<![CDATA[Kurniawan, Indra]]>;
<![CDATA[Pinahayu, Ek Ajeng Rahmi]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/jramathedu.v3i1.5201
<![CDATA[The aim of this research is knowing whether research instrument is feasible or no to get data of research. The instrument of this research is logical mathematics quotient test with 25 problems in multiple choice and mathematics problem solving test with 4 questions in essay. Testing the appropriateness of instrument of logical mathematics intelligence consist of content validity, level of problem difficulties, power differentiator, and reliability. Meanwhile, testing the appropriateness of instrument of mathematics problem solving use content validity. The validator for both of logical mathematics intelligence test and mathematics problem solving test is expert judgement. There are 39 students of Senior High School as respondent who are joining instrument try out. The results of appropriateness of instrument show: 1) there are 25 questions of logical mathematics quotient instrument which are feasible to take research data, and 2) instrument of mathematics problem solving in linier equation system material is feasible to use with some revisions from expert judgment.]]>
<![CDATA[Front Matter (Cover, Editorial Board, Indexing and Abstracting, Table of Content) ]]>
<![CDATA[Board, Editorial]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/jramathedu.v3i1.7710
<![CDATA[Front Matter (Cover, Editorial Board, Indexing and Abstracting, Table of Content)]]>
<![CDATA[A Secondary Student’s Problem Solving Ability in Learning Based on Realistic Mathematics with Ethnomathematics ]]>
<![CDATA[Farida Nursyahidah]]>;
<![CDATA[Bagus Ardi Saputro]]>;
<![CDATA[Maya Rini Rubowo]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
Show Abstract
|
Download Original
|
Original Source
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Check in Google Scholar
|
DOI: 10.23917/jramathedu.v3i1.5607
<![CDATA[The aim of this research is to describe profile of problem solving ability of secondary students with high mathematical ability in learning based on realistic mathematics supported by ethnomathematics. This study is descriptive qualitative reasearch. The method of data collection used in this study are written test and interview. Subject of this study is secondary students on class VIIIA SMPN 37 Semarang. The data analysed in this study is problem solving ability which is suitable to problem solving ability of Polya and result of an interview to research subject. The result of this study is profile of problem solving ability of the high mathematical ability student is very good. The student problem solving ability starting from understanding the problem completely and make good planning to solve the problem, then he can do the correct process and produce the right answer. In addition, he could look back the process but still uncomplete yet. Furthermore, hopefully this result will help the teacher in choosing the appropriate strategy or instructional approach in order to improve the students problem solving ability.]]>
<![CDATA[Improving Students’ Critical and Creative Thinking through Realistic Mathematics Education using Geometer’s Sketchpad ]]>
<![CDATA[Decy Dhayanti]]>;
<![CDATA[Rahmah Johar]]>;
<![CDATA[Cut Morina Zubainur]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
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DOI: 10.23917/jramathedu.v3i1.5618
<![CDATA[Learning can foster students’ character as well as their understanding. Realistic Mathematics Education (RME) is one of learning approach to foster those competences. In this research, the learningbased RME will be supported by using the Geometer's Sketchpad. This study aims to improve the students’ character through Realistic Mathematics Education using Geometer's Sketchpad on proportion topic and analyze the student's learning achievement . The subjects of this research are the 25 eighth grade students in one of public secondary school in Aceh Tamiang, Aceh. Instruments used in the study are character observation sheets and test to assess students’ learning achievement. The data analysis technique used is descriptive analysis. The result of data analysis shows that the implementation of Realistic Mathematics Education using Geometer's Sketchpad in topic of proportion can improve student's critical and creative thinking. In addition student's learning achievement met the minimal mastery criteria.]]>
<![CDATA[Mathematical Creative Thinking Ability of Junior High School Students in Solving Open-Ended Problem ]]>
<![CDATA[Herwinanda Trisnaning Damayanti]]>;
<![CDATA[Sumardi Sumardi]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.23917/jramathedu.v3i1.5869
<![CDATA[The study aims to describe the ability of mathematical creative thinking on the aspects of fluency, flexibility, and originality in solving open-ended problem of Linear Equations with One Variable. The subjects are 7th grade students of one private junior high school in Surakarta, Central Java, Indonesia. The data was collected by the test, interview, and documentation. The method of data validation was used triangulation, i.e. techniques and resources. The analysis technique of the data was used an interactive method that consists of the reduction, presentation, and conclusion. The result of the research shows that the fluency aspect achieved by the students ability to mention the possibility of other answers. Then, the flexibility aspect is showed by the students use different method to solve the problem, or at least use the appropriate method. The originality aspect is showed by the students‘ ability to make the problem which are rarely found by other students.]]>
<![CDATA[Mathematical Representation Ability of Senior High School Students: An Evaluation from Students’ Mathematical Disposition ]]>
<![CDATA[Aflich Yusnita Fitrianna]]>;
<![CDATA[Sofie Dinia]]>;
<![CDATA[Mayasari Mayasari]]>;
<![CDATA[Astri Yuliani Nurhafifah]]>
<![CDATA[ JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018 ]]>
Publisher : <![CDATA[Department of Mathematics Education, Universitas Muhammadiyah Surakarta ]]>
Show Abstract
|
Download Original
|
Original Source
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Check in Google Scholar
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DOI: 10.23917/jramathedu.v3i1.5872
<![CDATA[The purpose of this study is to describe students’ ability in solving mathematical representation problems evaluated from mathematical disposition. The subjects are three students of 10th grade of public senior high school (PSHS) in Padalarang, West Java, Indonesia. They were selected from 35 students with high, medium, and low mathematical disposition ability. The results of the study showed that almost all of the students able to use visual representation to solve mathematical problems, and create mathematical models and solve problems by involving mathematical expressions. In contrast, most of students could not fulfill two indicators of the mathematical representation ability, i.e. creating the sketch of geometric patterns and making the mathematical model based on the situation and data given.]]>
