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Unnes Journal of Mathematics Education Research
Published by Universitas Negeri Semarang
ISSN : 22526455     EISSN : 25024507     DOI : -
Core Subject : Education,
Education Mathematics
Arjuna Subject : -
Articles 30 Documents
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Search results for , issue "Vol 8 No 2 (2019): December 2019" : 30 Documents clear
The Analysis of Student’s Problem Solving Difficulty Viewed From Adversity Quotient on Means-Ends Analysis Learning Rinawati, Sulis; Waluya, St. Budi; Hartono, Hartono
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this study is (1) to describe the quality of Means-Ends Analysis (MEA) learning in contextual nuances and (2) to analyze students' difficulties in Zalina's problems solving in terms of adversity quotient. The type of research used is mixed concurrent embedded model methods. The population of this study were students of class X MIPA SMA N 1 Gubug, Grobogan. The research subject was determined based on the adversity quotient category, namely quitter, camper, and climber. Data collection techniques in the form of questionnaires, observation, tests, and interviews. The results showed that (1) contextual MEA learning is qualitatively and quantitatively qualified (2) students' problem solving abilities quittered to the point of understanding the problem and achieving the first problem solving indicator, the student camper could solve the problem until the stage of expressing the answer and achieving all solving indicators problem, climber students can solve the problem until the stage states the answer and reaches all the problem solving indicators.
The Analysis of Problem Solving Ability in Terms of Cognitive Style in Problem Based Learning Model with Diagnostic Assessment Arifin, Samsul; Kartono, Kartono; Hidayah, Isti
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

The background of this research is the findings on learning difficulty by students in learning mathematics. The purposes of this research are (1) to describe the effectiveness of problem based learning model with diagnostic assessment in improving problem solving ability, (2) to describe follow-up activities from diagnostic assessment result toward the achievement of problem solving ability, and (3) to describe the pattern of mathematical problem solving ability of students in terms of cognitive style. This is a mixed method research type concurrent embedded. The population in this research is students grade XI MIPA (Mathematics and Natural Science) State Senioe High School 1 Bojong. Data sampling of cognitive style uses GEFT test, while sampling of mathematical problem solving ability uses a test. The effectiveness was analysed based on mean test, completeness test, difference of means test, and difference of proportions test. The result of this research shows that a learning using problem based learning model with diagnostic assessment is effective. Diagnostic assessment result is followed-up by providing appropriate treatment where students find difficulties which include repeating learning, giving particular guidance, giving assignments, asking and answering questions, and optimizing peer tutors. Problem solving ability owned by field independent students is better than that of field dependent students. Field independent subjects are able to master four problem solving indicators according to NCTM, which are: developing new mathematical knowledge through problem solving; solving problems in mathematics and other fields; applying and adjusting various appropriate strategies to solve problems; observing and enhancing mathematical problem solving process, while field dependent subjects are less able to master the indicators that have been mentioned.
Mathematical Literacy Ability and Mathematical Disposition on Team Assisted Individualization Learning with RME Approach and Recitation Lestari, Septi Dini; Kartono, Kartono; Mulyono, Mulyono
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to (1) determine the quality of Team Assisted Individualization learning with RME approach recitation on students' mathematical literacy abilities; and (2) describe the mathematical literacy abilities viewed from students' mathematical dispositions. This study applied a mixed method research type with concurrent embedded designs. Subjects in this study were determined based on the score of the mathematical disposition questionnaire of students in grade VIIB SMP N 40 Semarang in the academic year of 2017/ 2018. The data collection techniques were observation, tests and interviews. The results of the study showed that (1) Team Assisted Individualization learning with RME approach recitation has good quality; (2) students with high mathematical dispositions master the components of communication, mathematising, reasoning & argument, and devising strategies very well, the components of using symbolic, formal, and technical language and operation were well mastered, and the other two components are quite well mastered. Students with medium mathematical dispositions mastering well the components of communicaton, mathematising, and devising strategies for solving problems, the components of reasoning and argumentation and using symbolic, formal, and technical language and operation were mastered quite well but they have not been able to master the other two components. Students with low mathematical dispositions can only mastered three components quite well, they are communication, mathematising, and mathematics tools, while the other four have not been able to be mastered
Analysis of Mathematical Representation Skills Based on Student Learning Activities in Hands on Activity Assisted Pbl Learning Model Meilon, Beny; Mariani, Scolastika; Isnarto, Isnarto
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

Mathematical representation is an important aspect in learning mathematics. Problem based learning, one of the learning models that can be applied to improve the ability of mathematical representation and student learning activities. The objectives of this study were (1) to test and analyze the effectiveness of PBL learning assisted by hands on activity on students 'mathematical representation abilities, (2) to describe the ability of students' mathematical representation based on learning activities. This research uses mixed method research with concurrent embedded design. Quantitative research and qualitative research go hand in hand with quantitative research as the primary method. The research subjects were class X students of SMA 1 Wonotunggal. The results of the study show that the class with PBL learning assisted by hands on activity achieves an average, and complete classics reaching more than 75%. The mean difference test shows the students' mathematical representation of classes with PBL learning assisted hands on activity better than classes with expository learning methods. Subjects who have high and moderate activities are able to fulfill all indicators of mathematical representation ability. Subjects who have less activity have not been able to meet the indicators of mathematical representation ability. Indicators that have not been fulfilled are symbolic and verbal representations.
Mathematical Literacy Based On Student’s Self-Regulated Learning by Flipped Classroom with Whatsapp Module Ricky Fahmy, Ahmad Faridh; Sukestiyarno, Sukestiyarno; Mariani, Scolastika
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

Mathematical literacy and self regulated learning are important for students to recognize the role of mathematics in life and effectively manage student’s abilities in learning. This study aims to (1) determine the effectiveness of flipped classroom with whatsapp module on student mathematical literacy, (2) describe mathematical literacy based on self regulated learning by flipped classroom with whatsapp module. This research is mixed method type Pre-Experimental Design type One-Group Pretest-Posttest Design. The research subjects were class VII students of Al Azhar Islamic Junior high school 23 Semarang. Based on the results of the study it was obtained that flipped classroom learning with whatsapp module was effective against mathematical literacy. Students with high self regulated learning experience stabilization in mastering the seven aspects of the mathematical literacy process very well. Students with medium self regulated learning, increased in communication, representation, using symbolic, formal and technical language and operation and using mathematic, and can be mastered very well, while other aspects are well mastered. Students with low self regulated learning, increased in mastering three aspects well, namely communication, representation, using symbolic, formal and technical language and operation and using mathematic tools. On the mathematising and devising aspects of strategies for solving problems can be mastered with sufficient categories. While the reasoning and argument aspects of students are still lacking in mastering it.
Problem Solving Ability of Class VIII Students Viewed from Cognitive Style in Attention Relevance Confidence Satisfaction Model Assisted by Problem Cards Sapto, Argiyanto Dwi; Suyitno, Hardi; Kartono, Kartono
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to (1) find out the description of the quality of ARCS learning assisted by problem cards on mathematical problem solving abilities of students (2) obtain a profile description of students 'mathematical problem solving abilities with field dependent cognitive style (3) obtain a profile description of students' mathematical problem solving abilities with field independent cognitive style. This research is a mix method research with concurrent embedded design. The study population was VIII grade students of SMPN 22 Semarang. The research subjects were determined based on weak, moderate, strong field dependent categories and weak, moderate, strong field independent categories. Data collection techniques of this research were observations, tests, and interviews. The results of this study indicate that (1) ARCS learning assisted by problem cards is appropriate both quantitatively and qualitatively on students' problem solving ability (2) students with field dependent cognitive styles in solving mathematics problem are still globally and less detailed in writing information according to the questions, write the answers incorrectly, do not check the correctness of the work and do not compile the steps of solving problems in different ways (3) students with field independent cognitive style in solving mathematics problem are understand the problems more analytically and do not write the same thing contained in the question, simplify the problem using their own sentences, apply the planned problem solving steps and obtain the correct answer, check the correctness of the work but do not compose the problem solving steps in different ways.
Students’ Mathematical Connection Ability and Self Regulated Learning on MiC Learning with Recitation and Peer Assessment Based on Semarang Culture Millaty, Vita Nur; Kartono, Kartono; Karomah Dwidayati, Nur
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

This research was aimed (1) to know the effectiveness of MiC learning with recitation and peer assessment based on Semarang Culture to students’ mathematical connection ability and (2) to analyze students’ mathematical connection ability and self regulated learning. This study was a mixed method research with a sequential explanatory design. The population was 7th grade students of SMP N 32 Semarang academic year 2017/2018. The subjects was selected based on the students’ initial matehamtical ability which is categorized as upper, middle and lower group students. Data was collecting by questionnaire, observation, test, and interview. The result showed that (1) MiC learning with recitation and peer assessment based on Semarang Culture is effective on students’ mathematical connection ability, (2) students in the upper group category can connect between topics in mathematics, connect mathematical concepts with other diciplines, connect mathematics with daily life well and have a high level of self regulated learning, students in the middle group category can connect mathematical concepts with other diciplines and connect mathematics with daily life well and have a moderate level of self regulated learning, and for students in lower group category can connect mathematical concepts to other diciplines well and have a low level of self regulated learning.
Mathematical Problem Solving Ability Viewed from Extrovert Introvert Personality Types on Cooperative Learning Models Type Rally Coach Sari, Dian Kartika; Mulyono, Mulyono; Sri Noor Asih, Tri
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

This research aims were (1) to know the quality of cooperative learning models type Rally Coach, (2) to describe students’ mathematical problem solving ability based on introvert personality type, and (3) to describe students’ mathematical problem solving ability based on extrovert personality. This study was a mixed method research with using sequential explanatory design. The population was 8th grade students of SMP N 1 Sumbang academic year 2017/2018. The subjects was selected based on extrovert personality type and introvert personality type. Data was collecting by questionnaire, observation, test, and interview. The result showed that (1) Cooperative learning models type Rally Coach was on good category (2) student with type personality introvert resolve the problem solving able to understand a problem well, plan problem solving well, carry out the problem will according to plan, and looking back for the against answer (3) student with type personality extrovert resolve the problem solving able to understand a problem well, plan problem solving well, in carry out a plan student cannot sit in an implement well that will not find correct answer, student cannot check their answer.
Mathematical Creative Thinking Ability Viewed By Self-Esteem In Problem-Based Learning With Open Ended Approach Alfiani, Intan; Dwijanto, Dwijanto; Nur Cahyono, Adi
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

The aims of this study were to determine the effectiveness of formulate share listen create (FSLC) model with reciprocal teaching approach assisted by Edmodo towards the achievement of students' mathematical literacy ability and describe the profile of students' mathematical literacy ability based on their engagement groups. This research was a mix-methods sequential explanatory design study. The population was 7th grade students of SMP N 4 Semarang in the academic year 2017/2018. The research subjects were determined based on the group of student engagement consisting of upper, middle and lower groups. Data were obtained from engagement questionnaire, mathematical literacy ability test and interview. The results showed that FSLC model with reciprocal teaching approach assisted by Edmodo was effective towards the achievement of students' mathematical literacy ability. In general, the profile of students' mathematical literacy can be stated as follows. The upper group students mastered communication, mathematisation, representation, reasoning and argument, and devising strategy well. Students with middle engagement group could master communication, mathematisation, representation, devising strategy well. While the lower engagement group, students mastered the representation quite well, but they mastered devising strategy and using symbols / languages / operations component in different way. By paying attention to student engagement, teachers can design the right learning strategy according to students circumstances.
Mathematical Literacy Ability Viewed from Student Engagement on Formulate Share Listen Create Model with Reciprocal Teaching Approach Assisted by Edmodo Widyaswara, Ikha Brillyani; Wardono, Wardono; Sri Noor Asih, Tri
Unnes Journal of Mathematics Education Research Vol 8 No 2 (2019): December 2019
Publisher : Universitas Negeri Semarang

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Abstract

The aims of this study were to determine the effectiveness of formulate share listen create (FSLC) model with reciprocal teaching approach assisted by Edmodo towards the achievement of students' mathematical literacy ability and describe the profile of students' mathematical literacy ability based on their engagement groups. This research was a mix-methods sequential explanatory design study. The population was 7th grade students of SMP N 4 Semarang in the academic year 2017/2018. The research subjects were determined based on the group of student engagement consisting of upper, middle and lower groups. Data were obtained from engagement questionnaire, mathematical literacy ability test and interview. The results showed that FSLC model with reciprocal teaching approach assisted by Edmodo was effective towards the achievement of students' mathematical literacy ability. In general, the profile of students' mathematical literacy can be stated as follows. The upper group students mastered communication, mathematisation, representation, reasoning and argument, and devising strategy well. Students with middle engagement group could master communication, mathematisation, representation, devising strategy well. While the lower engagement group, students mastered the representation quite well, but they mastered devising strategy and using symbols / languages / operations component in different way. By paying attention to student engagement, teachers can design the right learning strategy according to students circumstances.

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