JRPM (Jurnal Review Pembelajaran Matematika)
Not a member yet
122 research outputs found
Sort by
Identifikasi Mental Computation Siswa Disleksia dalam Melakukan Operasi Penjumlahan dan Pengurangan Bilangan Bulat
Full text linkTo describe mental computation strategies of the dyslexic student in performing the addition and subtraction of 1-digit and 2-digit integer. Mental computation is a process of doing arithmetic calculations without using other tools. This strategy will help dyslexic students find more accurate and flexible solution while solving the arithmetic problem because it can minimize their weaknesses in terms of reading and writing. This research uses the qualitative approach. Data were collected by using a task-based interview for two dyslexic students. The results of this study indicate that dyslexic students use the spin-around strategy to solve the addition for the 1-digit number and the working from the right and from the left strategies to solve the addition for the 2-digit number. Meanwhile, to solve the subtraction problem, dyslexic students use think addition and counting back strategies for the 1-digit number and Working from The Right strategy for the 2-digit number
Learning Trajectory Siswa dalam Memecahkan Masalah Kelipatan Persekutuan Terkecil Ditinjau dari Kemampuan Matematika
Full text linkThis study aimed to describe students' learning trajectory to solving math problems based on student’s ability. The subject is 4th-gradestudents of Madrasah Ibtidaiyah (MI) K.H. Mas Mansyur Surabaya. The results obtained by learning trajectory are (1) high ability students, expressing the understanding of the problem orally and writing, plan two solutions process, choose to use multiples and sum between departure time and travel time, the subject re-examine every step in solving the problem. (2) medium ability students, expressing an understanding of the problem orally, planning a solution and implementing it until finding a solution, in re-examining the subject using factoring; and (3) low-ability students, expressing an understanding of the problem orally, planning a solution to finding a solution, then simply re-examining the steps taken in solving the problem
Profil Pemecahan Masalah Matematika Siswa Ditinjau dari Gaya Kognitif Reflektif dan Impulsif
Full text linkThis research aims to explain the ability of problem-solving between reflective cognitive and impulsive cognitive students. The subject of this research is students of class VII C SMP Al-Hikmah Surabaya. Subject chose based on a test of cognitive style, one student of reflective cognitive style and one student of impulsive cognitive style. The instrument uses a test of the MFF (Matching Familiar Figures) and tests the ability to problem-solving of ratio. The subject of reflective cognitive style can retell the problems that exist in the problem, said, write down the steps used in the settlement of a matter, carry out all settlement plan as a whole and coherent, and provide settlement solutions at the end of time. The subject of impulsive cognitive style, the average can tell, mention, write on some matter, of course, does not implement the settlement plan, not coherent, and settlement in a hurry
Melatih Literasi Matematis Siswa dengan Metode Naive Geometry
Full text linkThe aim of this research is to measure mathematical literacy skills of a student after mathematics learning processes using naive geometry method on the quadratic equation. This research is using quantitative methods. This research was implemented at SMP Ulul Albab. The mathematical literacy skills obtained from observation and mathematics literacy tests which refer to the mathematics literacy indicator. The tests were given after a teaching and learning process using naive geometry while observation was done during the learning process. The results show that 22.73% students have high mathematical literacy skill, 68.18% students have intermediate mathematical literacy, and 9.09% students who have low math skills literacy
Karakteristik Pemahaman Mahasiswa dalam Mengonstruksi Bukti Matematis
Full text linkThe teaching and learning process in the mathematics undergraduate program emphasizes on the use of an axiomatic system and formal deduction. In this process, the students learn continuously about mathematical evidence, which can be referred to as the ability to build arguments based on their mathematical understanding. This article aims at describing the characteristics of students' comprehension in constructing a mathematical evidence. A qualitative approach is applied in this study, which involves third-year students of Mathematics Education Department at the state university in Banten. Interviews are conducted to find out and clarify how the students construct and build mathematical evidence. The result shows that the students' mathematical proof of comprehension can be classified into three types: holistic-global, partial-global, and partial-local. It is expected that the result of the study can be used as a source of consideration in determining appropriate learning strategies that can overcome students' difficulties in constructing a mathematical evidence
Profil Berpikir Siswa SMP dalam Menyelesaikan Masalah Matematika Ditinjau dari Kemampuan Matematika
Full text linkThis study has aims to describe the profile of junior high school students’ Thinking in Solving math problems. The subjects of this research are three students of high, medium and low in mathematical ability. Thinking profile of students described as follows: Understanding the problem, students received information by reading problems, then they recalled, processed, and stored information. Devising a plan, students processed, stored, and recalled information. Carrying out the plan, students recalled, processed, and stored information. Looking back, students stored information by performing a repletion of steps looking back
Profil Berpikir Fungsional Siswa SMP dalam Menyelesaikan Masalah Matematika Ditinjau dari Perbedaan Jenis Kelamin
Full text linkThis research was conducted at 2 students of SMPK Anak Bangsa Surabaya grade VIII. Subjects were selected based on the basic of equal mathematics ability. Data was collected using provision of problem-solving and task-based interview. Data was analysed using data reduction steps, data presentation, and conclusions. Meanwhile, to obtain valid research data in this study, researchers used time triangulation. The results indicated that in the number 1 problem of identifying patterns, the subjects of men and women tend to have similarities in stating what is known and asked the question, but the male students are more specific to explain the magnitude of the difference between the first quantity Followed by increased differences in other quantities. Related activities determine the relationship between two quantities, male subjects and women subject tend to have similarities in how to determine the relationship between two quantities that is by trial and error using existing mathematical operations.It can be concluded that the functional way of thinking both subjects is relatively the same. It's just that the male subject is more specific in finding the difference between the two quantities and finding the correspondence relationship between the quantitie
Profil Berpikir Analitis Masalah Aljabar Siswa Ditinjau dari Gaya Kognitif Visualizer dan Verbalizer
Full text linkThis research aimed to describe the profile of the visualizer and verbalizer students to think analytically in solving mathematical problems. The subjects were 3 visualizer students and 3 verbalizer students obtained by VVQ questionnaire. The research data are the form of analytical thinking tests and interviews were then analyzed based on the indicators of analytical thinking in solving mathematical problems based on the stage Polya. The results obtained by the visualizer students mention known and asked by picture, modelize problem by picture, use any different strategies, and conclude by picture. In other hand, verbalizer students mention known and asked by words, modelize problem by word (symbol or alphabet), use same strategy, and conclude by words. In the final result, there is no difference ability between the visualizer and verbalizer students' cognitive style to think analytically in solving the problem because both are quite good
Penerapan Pendekatan Matematika Realistik Terhadap Kemampuan Pemecahan Masalah Matematis Siswa
Full text linkThis paper discusses of difference to increasing ability of mathematical problem solving of students who obtain realistic mathematics approach and students who received conventional methods. Subject of this research are X.I as experimental class and X.G as controls class, in which every class consist of 40 students. The instrument used to measure the ability of a test of problem solving is a five essay test. While the analysis used in the study were different test average. The conclusion of this study are: mathematical problem solving ability of students who obtain realistic mathematics learning is higher than the mathematical problem solving ability of students who acquire learning by conventional methods
Berpikir Intuitif sebagai Solusi Mengatasi Rendahnya Prestasi Belajar Matematika
Full text linkOne of the factors that are important to achieve the goals of mathematics learning is a way of thinking students during learning. One of the processes used are intuitive thinking. Intuitive thinking is a cognitive process that led to the idea as a strategy for making decisions in solving problems. Spontaneous answers both written and oral expression so that students solve mathematical problems without the use of analytical thinking. The purpose of this study was to describe the solution to overcome the lack of mathematics achievement by means of intuitive thinking. The method used is qualitative to describe the solution of the subject in intuitive thinking. The subject was the four student of class VIII. Subjects using antisipatory intuitive ways of thinking that is contrary to the alleged problem solving in general and included in the global components and perception because it produces the correct answer with the solution