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Unnes Journal of Mathematics Education Research
ISSN : 22526455     EISSN : 25024507     DOI : -
Core Subject : Education,
Arjuna Subject : -
Articles 568 Documents
Treffinger Learning with Collaborative Assessment in Achievement of Creative Thinking Skill and Student Mathematical Disposition
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

The aim of this study is to determine the quality of Treffinger learning model with collaborative assessment on the achievement of students' creative thinking abilities and mathematical disposition. This study uses a mixed method with concurrent embedded design. Subject of this research is grade VIII students of SMP N 36 Semarang. Data collection on mathematical creative thinking ability was using tests, data collection mathematical disposition was using questionnaires and data collection on self-assessment and peer-assessment was using assessment sheets. The quality of learning was qualitatively valued from planning stage, performing stage and assessment stage. The result of mathematical creative thinking ability test was analyzed qualitatively using mean test, comprehensive test, mean deviation test and deviation proportion test, then an improvement test is performed on the selected student. Result of this research shows Treffinger learning model with collaborative assessment on the achievement of students' creative thinking abilities and mathematical dispositions is considered well both qualitatively and quantitatively. Improvement of creative thinking abilities and mathematical dispositions on selected student have increased. The result of this research showed there was a relationship between mathematical creative thinking ability and mathematical disposition.
Creative Critical Thinking Skill Reviewed by Curiosity on Independent Learning Assisted by E-Learning
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

This research aims to find out mathematics creative thinking skill of students on independent learning assisted by E-learning. This mixed method used sequential explanatory design. There were 32 subjects of VIII C of Public JHS 1 Bodeh selected by high, moderate, and low Curiosity categories. The techniques of collecting quantitative data were creative thinking skill test and curiosity questionnaire. Technique of collecting qualitative data was done by interview based on curiosity questionnaire and critical thinking skill test result. The findings showed that creative thinking skill pattern reviewed by curiosity realized into high, moderate, and low variety categories. It was shown by six high curiosity students, 3 students whom equal creative level patterns. They met four indicators, such as fluency, reliability, originality, and elaboration. One student met fluency indicator. One student met reliability indicator and originality. One student met reliability and elaboration indicators. The same thing goes for moderate curiosity. There were 20 students. For of them had patterns which met four indicators, 6 of them met 3 indicators, 7 of them met two indicators, 2 of them met one indicator, and 1 of them did not meet any creative thinking skill indicators. There were six students with low curiosity whom had 2 patterns which met three indicators, 2 met two indicators, and 2 students did not meet creative thinking skill indicators.
Mathematics Problem Solving Skill Reviewed from Cognitive Style on Problem Based Learning with Aceh Custom Nuances with Descriptive Feedback
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

Problem solving skill is the core of mathematics lesson. This research aims to describe mathematics problem solving skill reviewed from cognitive style based on independent and dependent field categories. It was done for X graders of Public SHS 1 Samudera in academic year 2018/2019. This mixed method research used sequential explanatory strategy. It is a procedure to collect quantitative and qualitative data orderly. The technique of collecting quantitative data was done by problem solving skill test while the qualitative data was done by documentation, questionnaire, and interview. The results showed that mathematics problem solving skill of the students on each cognitive category had different mastery indicators. The differences did not depend on cognitive style categories of the students but based on learning activity.
Mathematics Connective Skill Reviewed based on Adversity Quotient on CORE Learning
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

This research aims to describe mathematics connective skill reviewed based on adversity quotient of students on CORE learning model of X graders in learning geometry. This concurrent triangulation mixed method used quantitative data technique by mathematics connective skill test and the qualitative data was obtained by documentation, questionnaire, and interview. The subjects were selected by purposive sampling and consisted of 6 students, each of three students were categorized as camper and climber adversity quotients. The findings showed that different AQ categories would have different mathematics connective skills. It was shown by three climber students met 5 indicators of mathematics connective skills. Meanwhile, 3 camper students met three mathematics connective skill indicators.
Proporsional Reasoning Matematics Student 4th Grade on Learning Cycle 5e Nuanced Ethnomatematics
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this study is to find the stages of students' mathematical proportional reasoning in learning cycle 5e nuanced ethnomathematics. The type of research used is mixed methods with concurrent embedded design. The population of this research is the students of SD IT Bunayya 2019/2020 Academic Year. The research subjects were students in grade IV, amounting to 20 children. Data collection techniques in the form of tests, interviews and documentation. The results showed that students' mathematical proportional reasoning in learning with learning cycle 5e nuanced ethnomathematics was grouped into three namely, students in the recognition of multiplicative relationships group, students in accommodating covariance and invariance groups, and students in functional and scalar relationships groups. In this study, students found obstacles in mathematical proportional reasoning that students have not been able to recognize additive and multiplicative relationships in understanding the similarity of ratios, recognizing rational plausibility, and have not been able to do unitizing. To address this, students need to be trained and understood about the concept of fractions worth and discuss about ratios that make sense.
Problem Solving Ability Viewed from Students’ Cognitive Style on Brain-Based Learning Model Based on Self-Assessment
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

This study aimed to describe the ability of problem solving based on students' cognitive styles. This study used a mixed method with explanatory sequential design. The population was the students of XI-IPS class from SMA 4 Buru in academic year 2019/2020. The subjects in this study were students of class XI-IPS 1 which were selected based on cognitive style analysis using the Group Embedded Figure Test (GEFT). Data collection techniques used observation, tests and interviews. The results showed that the students 'mathematical problem solving abilities in the cognitive style category had different mastery of indicators in solving students' mathematical problems. This difference does not depend on the cognitive style category of students, yet because of student learning activities.
Mathematics Critical Thinking Skills based on Learning Styles and Genders on Brain-Based Learning Assisted by Mind-Mapping
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

Critical thinking skill in mathematics aims to sharpen calculating skill. It is also to develop higher order critical thinking, such as critical thinking skill. This research aims to find mathematics critical thinking skill patterns based on gender and learning styles: visual, auditory, and kinesthetic. This qualitative method research used sampling technique by using purposive sampling based on gender and high score achievement from each learning style classification of eighth graders of a Junior High School in Semarang. The research instruments cover learning style assessment, mathematics critical thinking skill test, and interview guideline. The findings concluded that male and female students’ mathematics critical thinking skills with visual, auditory, and kinesthetic styles were varied. There were found male and female students with visual, auditory, and kinesthetic styles whose different critical thinking skills in interpreting, analyzing, evaluating, concluding with excellent, sufficiently excellent, and poor categories.
Mathematics Critical Thinking Skills Reviewed by Cognitive Styles and IQ on Discovery Learning with SPUR Approach
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

The role of mathematics is to prepare students facing fast - growing challenges of 21st century. The required competence to master is such as critical thinking skill. This research aims to find out mathematics critical thinking skill pattern reviewed by cognitive styles and IQ on Discovery Learning with SPUR approach. This mixed method research used sequential explanatory. The population of this research consisted of seventh graders of Junior High School 2 Demak in academic year 2018/2019. The technique of sampling is purposive sampling based on cognitive styles and IQ of seventh graders from A class at Junior High School 2 Demak. The findings showed that mathematics critical thinking skills of students of categories, such as reflective, impulsive, slow and inaccurate, quick and accurate with normal, beyond normal and brilliant IQ levels showed various results. It was found reflective - impulsive, slow and inaccurate, quick and accurate with normal, beyond normal, and brilliant IQ levels whom in interpreting, analyzing, evaluating, and concluding did it very excellently, excellently, sufficiently excellent, and insufficiently. Thus, teacher must consider students’ cognitive styles in learning mathematics because there are several discrepancies of students’ problem solving ways.
Students’ Mathematics Creative Thinking Skills Reviewed by Habits of Mind on Probing-Prompting Learning with Open-Ended Approach
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

This research aims to describe mathematics creative thinking skill reviewed by habits of mind on probing-prompting learning with open-ended approach. The used research method is mixed method with concurrent embedded design. The population of this research consisted of X grade SMA N 1 Sumpiuh, in academic year 2019/2020. The subjects consisted of seven selected students based on high, moderate, and low habits of mind. The technique of collecting the data used mathematics creative thinking skill test, habits of mind questionnaire, and interview. The results showed that the description of students' mathematics creative thinking skills in each category of high, moderate, and low habits of mind had different mastery of mathematics creative thinking skills. This difference does not depend on the category of students' habits of mind, but because of students’ learning activities.
Mathematics Literacy Skill Seen from Learning Style in Discovery Learning Model with Realistic Approach Assisted by Schoology
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this research is to describe students' mathematics literacy skill seen from learning styles in discovery learning with realistic approach assisted by schoology. This type of research used in this study is mixed methods model of sequential explanatory. The population in this study were VII graders of SMP Negeri 1 Bae. The subject of the research was from VII H of the school. The results showed that the discovery learning model with realistic approach assisted by schoology effective to mathematics literacy skill. Based on the analysis of written test data, observations and interviews, it was found that each type of learning style has different mathematics literacy skill. This is shown from 2 students diverger learning style categories there are 1 high category and 1 poor category, from 8 students assimilator category there are 3 high category, 3 moderate category and 2 poor category, from 9 students the converger category there are 4 high category and 5 moderate category and from 12 students accommodator category there are 1 high category, 5 moderate category and 6 poor category.