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INDONESIA
Jurnal Kajian Pembelajaran Matematika
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Core Subject : Education,
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Articles 113 Documents
Pengembangan Perangkat Pembelajaran Bercirikan Penemuan Terbimbing untuk Meningkatkan Kemampuan Penalaran Matematis Siswa pada Materi Barisan Aritmetika dan Geometri Kelas X Izzatul Ulya; Ipung Yuwono; Abdul Qohar
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

This research is development research. Objective Research and development is to describe the process and results of development characterized guided discovery to students of class X are valid, practical and effective to improve students' mathematical reasoning. Expected product specification is characterized by the RPP and LKS guided discovery. This study uses Plomp  development model (2007) which consists of two stages: preliminary research (initial research) and prototyping (development stage). Based on the results of a small trial, showed that the developed learning tools valid criteria, practical, and effective. So,the product of development can be used as mathematic learning device in sequance and series, because   achieve valid, practical, and effective criteria.
PEMBERIAN SCAFFOLDING UNTUK MENGATASI HAMBATAN BERPIKIR SISWA DALAM MEMECAHKAN MASALAH ALJABAR Khusnil Khatimah; Cholis Sadijah; Hery Susanto
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

This research objective is to describe students’ thinking barriers and to describe given scaffolding to overcome students’ experienced thinking barriers. This is a descriptive qualitative research. Research subjects is 2 students whose thinking capability is high and low. Documents being studied are students’ test result, unstructured interviews transcripts, ands scaffolding. This research demonstrates that subject 1 (S1) barriers are caused by the lack of analogical thinking capability on understanding problem, the low connecting capability when implementing solving plan, and the lack of existing knowledge and connection capability on re-examine planned procedure on problem solving. Subject 2 (S2) thinking barriers are caused by the low analogical capability in understanding problem, the lack of connecting capability when planning problem solving strategy, the lack of analogical capability in planning problem solving, and the lack of prior knowledge and connection in re-examine chosen procedure. Adjusting Anghileri’s scaffolding, S1 was given scaffolding at a rate of explaining and developing conceptual thinking, while S2 was given scaffolding at a rate of explaining, reviewing, restructuring, and developing conceptual thinking.
PEMAHAMAN KONSEP FUNGSI INVERS SISWA MELALUI PEMBELAJARAN KOOPERATIF TIPE JIGSAW Al Aini Aulia; I Nengah Parta; Santi Irawati
Jurnal Kajian Pembelajaran Matematika Vol 1, No 2 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

Abstract : Mathematics is a branch of science that play a pivotal role in human life . In the process of learning mathematics, many aspects must be considered so that the goal of learning can be achieved.  Learning paradigm that just makes students memorize many do not understand mathematical concepts. While understanding the concept is a very important factor in the learning of mathematics and basic things that should be owned by the students. Students who have a good understanding of the concepts that will have an impact on its ability to resolve problems and tasks given in the study of mathematics, this is indicated by the learning outcomes in the form of test scores. The success of achieving standards that have been defined. To achieve this, there are various strategies that can be used, one strategy is through cooperative learning of Jigsaw. Jigsaw type of cooperative learning characterized by spesialias assignment (team of experts). The study describes the students' understanding on the concept of inverse function through cooperative learning jigsaw. This research is a classroom action research using a qualitative approach, the instrument used (1) a test sheet, (2) observation sheets teacher activity and student activities, and (3) sheet autorefleksi. Based on the research, test data that 90, 63% of students to retrieve a value of more than or equal to 75 in accordance with the chief engineer, the data of teacher activity observation 98% category very well and observation data of student activity 90% very good category, as well as data auto reflection students feel happy with the model of learning is done. So meet the success criteria of the study.
Pengembangan Permainan Kotak Barisan yang Digunakan pada Kegiatan Apersepsi Materi Barisan dan Deret untuk Meningkatkan Motivasi Siswa Kelas X SMA Elis Widyo Palupi; Ipung Yuwono; Makbul Muksar
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

The aim of the development is to describe a valid, practical and effective process and the result of the development of Kotak Barisan game used in "Series and Sequence" apperception activity for enhancing the tenth grade students’ motivation. Development model that is used is Plomp model consisting of three stages, which are preliminary research, prototyping phase, and assessment phase. The result is, based on the analysis, the validity reaches 80,5% belonging to level of valid. Three-instrument practicality test shows that the game belongs to the level of practice. Then, comparing the result of effectivity test, the number of motivated students increase for 4 students compared to prior to do the test. Hence, Kotak Barisan game enhances motivation effectively.
METAKOGNISI SISWA DENGAN GAYA BELAJAR INTROVERT DALAM MEMECAHKAN MASALAH MATEMATIKA Marni Zulyanty; Ipung Yuwono; Makbul Muksar
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

One of the most important aspects of mathematic learning is mathematical problem solving. The importance of mathematical problem solving in Indonesia is reflected in the graduate competency standards of curriculum. The competence underlined awareness and control over cognitive process in solving a problem often called as metacognition. This research titled “students’ introvert learning style metacognitive in solving mathematical problems” aimed to describe introvert students’ metacognitive ability to solve problem, as a variant of learning styles. This is a qualitative research with introvert learning style students as the subject. The research concludes that students with introvert learning style have used high level metacognition in solving mathematical problem.
PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIKA MELALUI PEMBELAJARAN KOOPERATIF TIPE STAD (STUDENT TEAMS CHIEVEMENT DIVISION) BERBASIS ICT (INFORMATION AND COMMUNICATIONS TECHNOLOGIES) Iryana Muhammad; Hayatun Nufus; Mursalin Mursalin
Jurnal Kajian Pembelajaran Matematika Vol 1, No 2 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

This study aims to improve one of the objectives of mathematics learning, namely the ability of mathematical communication through the application of cooperative learning type STAD (Student Teams Achievement Division) based on ICT (Information and Communications Technologies) using Autograph Software in Statistics Course. The approach used in this study is a quantitative approach to the type of quasi-experimental research. The study was conducted in the academic year 2016/2017. The population is all students of Mathematics Education Study Program of the Faculty of Teacher Training and Education Universitas Malikussaleh, and all students of Mathematics Education Study Program of the Faculty of Tarbiyah of the IAIN Malikussaleh Lhokseumawe are 80 students. Sampling technique by purposive sampling. Based on the results obtained that the value of F for learning factors of 4.451 with a significance of 0.038 smaller than the significance level of 0.05. Therefore, there is an increase in mathematical communication skills of mathematics education students through the application of cooperative learning type STAD by using Autograph Software on Statistics course. Then it can be concluded that the improvement of mathematical communication skills by using Autograph Software better than without using Autograph Software.Keywords: mathematical communication, cooperative learning type STAD, autograph software
PROSES KONEKSI MATEMATIS SISWA BERGAYA KOGNITIF REFLEKTIF DALAM MENYELESAIKAN MASALAH ALJABAR BERDASARKAN TAKSONOMI SOLO Risma Firda Diana; Edy Bambang Irawan; Susiswo susiswo
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

Hasil observasi dan uji pendahuluan pada beberapa SMP di kota Malang menunjukkan bahwa siswa masih kesulitan dalam menyelesaikan masalah aljabar. Hal tersebut karena siswa masih kesulitan dalam membuat koneksi matematika dengan kehidupan sehari-hari, koneksi konsep aljabar dengan konsep lain dimatematika, serta koneksi antar konsep aljabar. Respon yang ditunjukkan beberapa siswa dalam menyelesaikan masalah aljabar pada uji pendahuluan hanya sampai pada level multistructural pada taksonomi SOLO. Salah satu faktor yang mempengaruhi respon yang diberikan siswa dalam menyelesaikan masalah adalah gaya kognitif. Gaya kognitif berdasarkan penggunaan waktu dan jumlah kesalahan yang dibuat menurut Kagan dan Kogan adalah gaya kognitif reflektif dan impulsif. Tujuan penelitian ini adalah mendeskripsikan proses koneksi matematis siswa bergaya kognitif reflektif dalam menyelesaikan masalah aljabar berdasarkan taksonomi SOLO. Penelitian ini merupakan penelitian kualitatif deskriptif dengan menggunakan instrumen tes gaya kognitif, tes koneksi, dan wawancara. Hasil penelitian menunjukkan bahwa siswa bergaya kognitif reflektif mampu menggunakan semua informasi yang diketahui kemudian menghubungkan semua informasi tersebut sehingga dapat menyelesaikan permasalahan yang diberikan. Berdasarkan hal tersebut maka proses koneksi matematis siswa bergaya kognitif reflektif dalam menyelesaikan masalah aljabar mencapai level relational hingga level extended abstract pada taksonomi SOLO.
PENERAPAN PEMBELAJARAN PROBLEM POSING UNTUK MENINGKATKAN KEMAMPUAN BERTANYA SISWA KELAS VII-G SMP NEGERI 9 MALANG Putu Evi Paramithasari Wardana; Tjang Daniel Chandra
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

Based on observations and interviews with Public Junior High School 9 Malang class VII-G mathematics teacher, Ms. DL, it is revealed that class VII-G students were passive in asking questions. They tended to answer predetermined questions asked by the teacher. At the opposite, while asked if they have any questions, the most of the students became silent. If students are unable asking questions, it is impossible to confirm students’ wants, in addition to the lack of students’ participation in the learning process and incapability of teachers to examine students’ level of understanding from objects being learned. Based on presented problems, it is necessary to build a learning environment where students could ask questions according to their cognitive levels. Learning style applied on this research was problem posing. By utilizing the learning style, it is expected that students’ question quality would increase. The purpose of this study is to describe problem posing learning style which has capability in increasing students’ questioning ability via classroom action research. Research subjects selected were 32 Public Junior High School class VII-G students learning perimeter and the area of square. The learning style application resulted in students’ inquiring ability improvement. Based on the data of students’ questioning ability test calculated classically, it revealed 67.5% question quality score in cycle 1 and 78.3% in cycle 2. Relevance of percentage score with learning materials is 91.7% in cycle 1 and 95.7% in cycle 2. The percentage of linguistic score is 68.3% in cycle 1 and 79.4% in cycle 2.
PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN PEMAHAMAN MATEMATIKA SISWA KELAS IX SMP Gutomo Wibi Ananggih; Ipung Yuwono; I Made Sulandra
Jurnal Kajian Pembelajaran Matematika Vol 1, No 1 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

Based on observations found that students can not explain the concept that already taught and also can not give examples of problems in everyday life related to the concept being taught. It shows that students do not have the ability to be an indicator of understanding. Based on interviews found that teachers often use the problem-based learning, but in the implementation tends to the teacher centered learning. To solve the that problems then held action classroom  research that used problem-based learning. With problem-based learning can enhance an understanding that shown by student have an ability to correspond with the seven indicators of understanding. Problem-based learning that has been able to increase the students' understanding of mathematics consists of five stages, namely: a) Reading problems. b) Defining the problem. c) Find the idea "Brainstroming". d) Solve the problem. e) Share learning result. Learning has developed seven indicators of mathematical understanding, namely: interpretation, exampling, classify, summarize, inferring, comparing, and explaining. Each indicator score, then score is accumulated into a final score. Resulting 83% of all students, ie 29 of 35 the number of classes students have had a score of more than or equal to 75. In fact, there are two students who received a score of 100.
ANALISIS PROBLEM POSING SISWA DITINJAU DARI TAKSONOMI BLOOM Saddam Hussen; Abdur Rahman Asari; Tjang Daniel Chandra
Jurnal Kajian Pembelajaran Matematika Vol 1, No 2 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

This study aimed to describe the analysis of problem posing students in terms of taxonomy bloom. Mathematical material that is chosen is a square and a triangle. This study used a qualitative approach with descriptive research. This study was conducted in one of the SMP Negeri Malang, with research subjects IX class consisting of 32 students. Researchers gave math tests to be analyzed based on blooms taxonomy, and researcher mengkategorisasikannya by high-level thinking skills or Higher Order Thinking Skills (HOTS) and low-level thinking skills or Lower Order Thinking Skills (LOTS). The results of this study indicate that: (1) 96.875% of the 32 students to questions categorized remembering, understanding, and applying, therefore the students included LOTS. (2) there is one category of students including analyzing, it means the student has included HOTS.

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