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“mathematical”

201 referensi ditemukan
REPOSITORY Umumindonesia2014

PROBLEM SOLVING LEARNING APPROACH USING SEARCH, SOLVE, CREATE AND SHARE (SSCS) MODEL AND THE STUDENT’S MATHEMATICAL LOGICAL THINKING SKILLS

Lia, Kurniawati; Bunga, Fatimah · Universitas Negeri Yogyakarta

The purpose of this research is to analyze the mathematical logical thinking skill who are taught by problem solving approach using search, solve, create and share (sscs) model and conventional learning and to analyze the difference mathematical logical thinking skill between students who are taught by problem solving approach using sea…

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REPOSITORY Umumindonesia2014

ANALYSIS OF STUDENTS' MATHEMATICAL SELF-ESTEEM

Heni, Pujiastuti · Universitas Negeri Yogyakarta

This study is motivated by the importance of mathematical self-esteem. The main purpose of this study is to describe students’ mathematical self-esteem. This study involved 125 junior high school students in Serang City, Banten Province. The results of this study revealed that the mean scores of mathematical self -esteem obtaine…

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REPOSITORY Umumindonesia2014

IMPROVING SENIOR HIGH SCHOOL STUDENT’S MATHEMATICAL COMMUNICATION ABILITIES AND MATHEMATICAL DISPOSITION BY USING MODEL-ELICITING ACTIVITIES

Adi, Asmara · Universitas Negeri Yogyakarta

This study is a pretest-posttest quasi experimental control group design conducted to investigate the role of model -eliciting activities approach, school cluster, and prior mathematics ability on student’s mathematical communication and mathematical disposition. The study involved 74 tenth grade students from senior high school in Bengkulu. …

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REPOSITORY Umumindonesia2014

PROBLEM BASED AND METACOGNITIVE LEARNING TO IMPROVE MATHEMATICAL REFLECTIVE THINKING SKILLS

Abdul, Muin; Lia, Kurniawati · Universitas Negeri Yogyakarta

This study was conducted to determine the student’s reflective thinking skills who are taught with problem-based learning and metacognitive; to know the mathematical reflective thinking skills of students who are taught by conventional learning; to identify the difference of increased reflective thinking skills among students …

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REPOSITORY Umumindonesia2013

UPAYA MENINGKATKAN KEMAMPUAN MATHEMATICAL COMMUNICATION MAHASISWA KELAS INTERNASIONAL PADA PERKULIAHAN ANALYTIC GEOMETRY DENGAN PENDEKATAN OPEN-ENDED

Sugiyono, .; Sugiman, Sugiman; Himmawati Puji, Lestari · Universitas Negeri Yogyakarta

Penelitian ini bertujuan untuk meningkatkan kemampuan komunikasi matematis (mathematical communication) mahasiswa kelas internasional pada perkuliahan Analytic Geometry dengan pendekatan open-ended. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus yang setiap siklusnya terdiri dari tahap perencanaan, pelaksanaan, …

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REPOSITORY Umumindonesia2012

KEMAMPUAN BERPIKIR MATEMATIS TINGKAT LANJUT (ADVANCED MATHEMATICAL THINKING) DALAM MATA KULIAH STATISTIKA MATEMATIKA 1

Andri, Suryana · Universitas Negeri Yogyakarta

Materi matematika di tingkat perguruan tinggi semakin sulit untuk dipelajari. Perubahan dari berpikir elementer ke berpikir matematis tingkat lanjut melibatkan suatu transisi yang signifikan. Matematika di perguruan tinggi bergeser menuju kerangka formal sistem aksiomatik dan bukti matematika sehingga diperlukan kemampuan berpikir matematis tingkat lanjut. S…

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REPOSITORY Umumindonesia2011

The Enhancement of Mathematical Communication and Self Regulated Learning of Senior High School Students Through PQ4R Strategy Accompanied by Refutation Text Reading

Edy , Tandililing · Universitas Negeri Yogyakarta

This study is experiment research with control group pretest-posttest design and aimed to examine the influence of PQ4R strategy and Refutation Text, school level, and student’s mathematical early knowledge toward achievement and enhancement of student’s mathematical communication ability and Self Regulated Learning. Subject of study as much as 241 students…

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REPOSITORY Umumindonesia2011

Enhancement Of Mathematical Reasoning Ability At Senior High School By The Application Of Learning With Open Ended Approach

Yani , Ramdani · Universitas Negeri Yogyakarta

The objective of this research is to investigate the differences of students’ enhancement of mathematical reasoning ability as the result of the application of learning with open ended approach and conventional learning. The population in this research was the entire students in high schools and Aliyah in Bandung. The sample is students on grade X. Two class…

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REPOSITORY Umumindonesia2011

Cooperative Learning With Metacognitive Approach To Enhance Mathematical Critical Thinking And Problem Solving Ability, And The Relation To Self-Regulated Learning.

Anton , Noornia · Universitas Negeri Yogyakarta

Mathematical critical thinking and problem solving ability are the ability that are expected to be obtained by students after they have done the learning mathematics in schools. In fact, most students have difficulties in mastering these skills when they are faced with problems that require the ability of higher-order thinking skills. Implementation of coop…

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REPOSITORY Umumindonesia2011

Developing Students Ability To Write Mathematical Proof By Polya Method

Kodirun, Kodirun · Universitas Negeri Yogyakarta

Both writing and reading a proof is equally not easy. Some mathematicians attested that students found difficulties in mathematical proving. Mathematics and mathematics education experts like Jones (1997, 2001), Weber (2001), and Smith (2006) found that difficulty in proof writing is due to: lack of theorem and concept understanding, lack of proving ability,…

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REPOSITORY Umumindonesia2011

Effects of the Jigsaw and Teams Game Tournament (TGT) Cooperative Learning on the Learning Motivation and Mathematical Skills of Junior High School Students

Syahrir, S.Pd, Syahrir, S.Pd · Universitas Negeri Yogyakarta

This study aims to: 1) describe the effectiveness of the jigsaw and TGT cooperative learning in the learning motivation and mathematical skills of junior high school (JHS) students, and 2) investigate the significant difference in the learning motivation and mathematical skills between the JHS students learning through the jigsaw cooperative learning and tho…

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REPOSITORY Umumindonesia2015

THE BASIC ABILITY ON BASIC STATISTICS AND MATHEMATICAL DISPOSITION OF THE SECOND SEMESTER STUDENTS OF MATHEMATICS EDUCATION PGRI UNIVERSITY OF PALEMBANG

Nila, Kesumawati · Universitas Negeri Yogyakarta

The objectives of the research are: 1) to know the basic ability of basic statistics and mathematical disposition of the second semester students of mathematics education in PGRI University of Palembang, (2) is there any significant relationship between the basic ability on basic statistics and mathematical disposition of the second semester students of ma…

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REPOSITORY Umumindonesia2015

ENHANCING THE STUDENTS’ MATHEMATICAL CRITICAL THINKING ABILITY THROUGH PROBLEM SOLVING STRATEGIES MAKE AN ORGANIZED LIST

Kadir, .; Latifah, .; Eva, Musyrifah · Universitas Negeri Yogyakarta

The purpose of this study is to analyze the effect of problem-solving strategies make an organized list on students’ ability of critical thinking in mathematics. This research was conducted at MTs in academic year 2014/2015. The method of the research used quasi-experimental method with control group post test only design. The Subject for this research were …

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REPOSITORY Umumindonesia2014

TRANSITIVITY REPRESENTATIONS OF MATHEMATICS TEXTS IN BILINGUAL MATHEMATICAL TEXTBOOK 7B OF JUNIOR HIGH SCHOOL PUBLISHED BY ERLANGGA

Ina · Universitas Negeri Yogyakarta

This study is intended to analyze the experiential meaning of mathematics texts in Bilingual Mathematical Textbook 7B of Junior High School published by Erlangga. This aspect of meaning can be investigated grammatically through the concept of transitivity. This study is aimed to identify and to describe the process types, the inherent participant functions a…

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REPOSITORY Umumindonesia2014

THE METACOGNITIVE REFLECTION ABILITY TO ARRANGE THE STRATEGY OF MATHEMATICAL PROBLEM SOLVING

Georgina, Tinungki · Universitas Negeri Yogyakarta

Most of people don’t born with carrying and teaching capability Capability of teaching can be learnt and be advanced continualy. One of the method to proceed continualy the effectivity of its root is by personality estimation. As far the reflexion must be understood as one of some of metacognitive effectivities. Metacognitive …

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REPOSITORY Umumindonesia2014

THE COMPARISON OF MATHEMATICAL UNDERSTANDING AND CONNECTION THROUGH COGNITIVE CONFLICT OF PIAGET AND HASWEH

Jarnawi, Dahlan; Ade, Rohayati · Universitas Negeri Yogyakarta

Cognitive conflict believed as the process of how knowledge is constructed. There are three the cognitive conflict theory, namely Piaget, Hasweh, and Lee. Piaget cognitive conflict is known as cognitive imbalance. According to him, cognitive conflict is built from imbalance between cognitive structures with information c…

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REPOSITORY Umumindonesia2011

The Effect Of Mathematics Self-Efficacy Toward Mathematical Creative Thinking Ability Of SMA Students In Bengkulu City

Risnanosanti, Risnanosanti · Universitas Negeri Yogyakarta

Creative thinking in Mathematics is combination of logical thinking and divergent thinking, which take note of flexibility, fluency, originality and specification in problem-solving. One of factors that is influential when the students create is Self-Efficacy. The students with low self-efficacy will avoid the challenge tasks, while the students with high se…

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REPOSITORY Umumindonesia2011

A Pedagogical Value From Mathematical Mistakes

Kadir , Kadir · Universitas Negeri Yogyakarta

A real correct and mistake basically have the same point. Mistake done by student during doing mathematics problem can have the positive values and worth to develop the new mathematics concept. In mathematics teaching, process to understand a concept sometimes will be easier if besides gave a lead real correct and also accompanied by the counter of example f…

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REPOSITORY Umumindonesia2011

The Metacognitive Process Of Teachers College Students In Solving Mathematical Problems

Mustamin, Anggo · Universitas Negeri Yogyakarta

The metacognition process is the self-awareness and self-regulation of thinking during solving problems activity. It is based on a strong understanding to the problem being addressed. This is important in order to make the activity run smoothly. This research is a qualitative research which is aimed to investigate the metacognition process of teachers colle…

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REPOSITORY Umumindonesia2011

The Potency Of Metacognitive Learning To Foster Mathematical Logical Thinking

Mimih , Aminah; Jozua , Sabandar · Universitas Negeri Yogyakarta

The ability of thinking logically needs to be developed due to the fact that it is an essential basic skill. Logical thinking affects that giving reason must be true, and that a sequence of assumptions is based on the high truth value. Mathematics is a subject that functions to train students to think logically. The understanding of logic will help students …

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