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Showing 121 to 135 of 176 results Save | Export
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Nowinska, Edyta – Indonesian Mathematical Society Journal on Mathematics Education, 2014
The main focus of this design research was on students' mathematical thinking and skills and on their understanding of mathematical concepts and methods. The mathematical content our project starts with is the introduction of integers. For this content new learning environments have been developed, implemented and evaluated. An important question…
Descriptors: Foreign Countries, Mathematical Concepts, Mathematics Skills, Mathematics Instruction
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Fachrudin, Achmad Dhany; Putri, Ratu Ilma Indra; Darmawijoyo – Indonesian Mathematical Society Journal on Mathematics Education, 2014
The purpose of this research is to know how Naïve Geometry method can support students' understanding about the concept of solving quadratic equations. In this article we will discuss one activities of the four activities we developed. This activity focused on how students linking the Naïve Geometry method with the solving of the quadratic…
Descriptors: Mathematical Concepts, Geometry, Equations (Mathematics), Problem Solving
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Kaur, Berinderjeet – Indonesian Mathematical Society Journal on Mathematics Education, 2014
Singapore's Education System has evolved over time and so has Mathematics Education in Singapore. The present day School Mathematics Curricula can best be described as one that caters for the needs of every child in school. It is based on a framework that has mathematical problem solving as its primary focus. The developments from 1946 to 2012…
Descriptors: Foreign Countries, Mathematics Education, Mathematics Curriculum, National Curriculum
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Prahmana, Rully Charitas Indra; Suwasti, Petra – Indonesian Mathematical Society Journal on Mathematics Education, 2014
Several studies on learning mathematics for rural area's student indicate that students have difficulty in understanding the concept of division operation. Students are more likely to be introduced by the use of the formula without involving the concept itself and learning division separate the concrete situation of learning process. This…
Descriptors: Mathematics Instruction, Teaching Methods, Foreign Countries, Rural Schools
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Hirza, Bonita; Kusumah, Yaya S.; Darhim; Zulkardi – Indonesian Mathematical Society Journal on Mathematics Education, 2014
The intention of the present study was to see the improvement of students' intuitive skills. This improvement was seen by comparing the Realistic Mathematics Education (RME)-based instruction with the conventional mathematics instruction. The subject of this study was 164 fifth graders of elementary school in Palembang. The design of this study…
Descriptors: Mathematics Education, Intuition, Mathematics Skills, Skill Development
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Astuti, Puji – Indonesian Mathematical Society Journal on Mathematics Education, 2014
This paper aims to describe how students develop understanding of one-digit decimals. To achieve the aim, Local Instruction Theory (LIT) about the process of learning decimals and the means designed to support that learning are developed. Along with this idea, the framework of Realistic Mathematics Education (RME) is proposed. Based on the aim,…
Descriptors: Number Concepts, Mathematics Instruction, Teaching Methods, Design
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Ahyan, Shahibul; Zulkardi; Darmawijoyo – Indonesian Mathematical Society Journal on Mathematics Education, 2014
This research aims to produce mathematics problems based on PISA level with valid and practical content of change and relationships and has potential effect for Junior High School students. A development research method developed by Akker, Gravemeijer, McKenney and Nieveen is used this research. This development research consists of three stages;…
Descriptors: Foreign Countries, Junior High School Students, Secondary School Mathematics, Mathematics Skills
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Funny, Rindu Alriavindra – Indonesian Mathematical Society Journal on Mathematics Education, 2014
The first idea that must be understood by the students to learn the concept of concept of conservation of area is recomposing shape. In recomposing shape, the students will see the fact that the shape can be transformed into a different form without adding or losing the part of the shape. So the students could conclude that the area of the shape…
Descriptors: Foreign Countries, Conservation (Concept), Mathematical Concepts, Mathematics Skills
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Kusuma, Josephine; Sulistiawati – Indonesian Mathematical Society Journal on Mathematics Education, 2014
Multiplication of numbers from 1 to 10 is very important as it provides the basis for learning multiplication of other larger numbers as well as other related mathematical operations. How do students learn multiplication? Usually students just memorize the results of multiplication. This is often performed without a complete comprehension of the…
Descriptors: Mathematics Instruction, Multiplication, Teaching Methods, Manipulative Materials
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van Galen, Frans; van Eerde, Dolly – Indonesian Mathematical Society Journal on Mathematics Education, 2013
At the end of primary school all children more of less know what a percentage is, but yet they often struggle with percentage problems. This article describes a study in which students of 13 and 14 years old were given a written test with percentage problems and a week later were interviewed about the way they solved some of these problems. In a…
Descriptors: Problem Solving, Mathematical Concepts, Interviews, Middle School Students
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Murdiyani, Nila Mareta; Zulkardi; Putri, Ratu Ilma Indra; van Eerde, Dolly; van Galen, Frans – Indonesian Mathematical Society Journal on Mathematics Education, 2013
Subtraction has two meanings and each meaning leads to the different strategies. The meaning of "taking away something" suggests a direct subtraction, while the meaning of "determining the difference between two numbers" is more likely to be modeled as indirect addition. Many prior researches found that the second meaning and…
Descriptors: Subtraction, Mathematical Models, Mathematical Formulas, Problem Solving
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Kamaliyah; Zulkardi; Darmawijoyo – Indonesian Mathematical Society Journal on Mathematics Education, 2013
Indonesia's involvement in the Programme for International Student Assessment (PISA) is one attempt to see how far the development of educational programs in our country compared to other countries in the world. PISA results show that Indonesia is still at the lower level. This means that the ability of Indonesian students in solving problems that…
Descriptors: Foreign Countries, Mathematics Achievement, Problem Solving, Educational Policy
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Rizkianto, Ilham; Zulkardi; Darmawijaya – Indonesian Mathematical Society Journal on Mathematics Education, 2013
Previous studies have provided that when learning shapes for the first time, young children tend to use the prototype as the reference point for comparisons, but often fail when doing so since they do not yet think about the defining attributes or the geometric properties of the shapes. Most of the time, elementary students learn geometric…
Descriptors: Elementary School Mathematics, Grade 3, Foreign Countries, Geometric Concepts
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Assiti, Saliza Safta; Zulkardi; Darmawijoyo – Indonesian Mathematical Society Journal on Mathematics Education, 2013
The intention of the present study is to know how the pupils can learn to make a group of ten to understand the idea of unitizing. The pupils were given a contextual problem "Counting the Beads" in order to promote their understanding about the idea of unitizing. The process of designing the problem was based on the 5 tenets of…
Descriptors: Computation, Mathematical Concepts, Concept Formation, Teaching Methods
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Murni, Atma; Sabandar, Jozua; Kusumah, Yaya S.; Kartasamita, Bana Goerbana – Indonesian Mathematical Society Journal on Mathematics Education, 2013
The aim of this study is to know the differences of enhancement in mathematical problem solving ability (MPSA) between the students who received soft skill- based metacognitive learning (SSML) with the students who got conventional learning (CL). This research is a quasi experimental design with pretest-postest control group. The population in…
Descriptors: Mathematics Instruction, Problem Solving, Mathematics Skills, Junior High School Students
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