scholarly journals METAKOGNISI CALON GURU YANG BERGAYA KOGNITIF REFLEKTIF DAN BERGAYA KOGNITIF IMPULSIF DALAM MEMECAHKAN MASALAH MATEMATIKA

2016 ◽  
Vol 15 (2) ◽  
Author(s):  
Binur Panjaitan

Abstrak:  Penelitian ini bertujuan untuk mendeskripsikan proses metakognisi mahasiswa calon guru dalam menyelesaikan masalah matematika. Jenis penelitian ini adalah penelitian eksploratif dengan pendekatan kualitatif. Melalui wawancara mendalam peneliti menggali tentang hal-hal yang mempengaruhi terjadinya proses metakognisi subjek. Subjek penelitian ini adalah mahasiswa calon guru Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas HKBP Nommensen yang bergaya kognitif reflektif dan yang bergaya kognitif impulsif. Untuk menentukan gaya kognitif reflektif-impulsif digunakan Matching Familiar Figure Test. Masalah matematika dalam penelitian ini terdiri dari masalah matematika formal dan masalah matematika kontekstual. Data yang sudah valid dianalisis dengan memperhatikan bagaimana proses metakognisi subjek terhadap permasalahan. Hasil penelitian menunjukkan bahwa proses metakognisi subjek yang bergaya kognitif reflektif berbeda dengan proses metakognisi subjek yang bergaya kognitif impulsif, baik dalam masalah matematika formal maupun matematika kontekstual. Kata kunci: metakognisi, pemecahan masalah, gaya kognitif TEACHERS’ CANDIDATE METACOGNITION THAT HAS REFLECTIVE AND IMPULSIVE COGNOTIVE STYLE IN SOLVING MATHEMATIC PROBLEM Abstract: The purpose of this research was to describe the college students’ metacognition as a teacher candidate in solving mathematic problem. This research was explorative with qualitative approach. By doing deep interviewing method, the researcher found out the causes that affected the subject’s metacognition. The subject of research was the college students as teacher candidate in Mathematic Department in Faculty of Teacher Training and Education Nommensen University that had reflective and impulsive cognitive style. To determine reflective and impulsive cognitive style, it used Matching Familiar Figure Test. The problem in this research was consisted of two, namely formal and contextual mathematic problem. The valid data has been analyzed by referring how the subject metacognition process in solving the problem. The result showed that the subject metacognition process with reflective cognitive style is different with impulsive cognitive style, even in formal or contextual mathematic problem. Keywords: metacognition, problem solving, cognitive style

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Naili Luma’ati Noor

<em>ANALYSIS OF MATHEMATICS CRITICAL THINKING ABILITY BASED IMPLUSIVE AND REFLECTIVE COGNITIVE STYLE</em>. <em>The purpose of this research was to describe the critical thinking ability of based on impulsive and reflective cognitive style. The research method used a descriptive qualitative approach. Data was taken with a the ability of matematics critical thinking test, Matching Familiar Figure Test (MFFT) to measure cognitive style, and interview. The student’s test result was analysed, then four students were selected, the two of them are impulsive cognitive style, and the others are reflective cognitive style, for qualitative analysis. The result showed that the ability of mathematics critical thinking students with reflective cognitive style is better than students with impulsive cognitive style on the indicators of understanding the problem, giving logical reasons with various relevant concepts and connecting between concepts, and making conclusions. While on the indicator of solving problems with the concepts, students with impulsive cognitive style is a better than students with reflective cognitive style.</em>


2019 ◽  
Vol 1 (1) ◽  
pp. 1-14
Author(s):  
Asmaun Asmaun

The research was descriptive research by using qualitative approach, The subject consists of four students of VIII.1 MTsN 1 Kota Makassar. The results of the study towards 4-sided concepts are: the pupil, who had a field-independent-cognitive style, was able to reach 5 indicators well of 6 indicators. Generally, a field-independent student understood the concepts by considering the properties of each 4-sided shape; it caused that he/she was able to achieve 4 of 5 indicators of principle comprehension which had been determined. The field-independent student, generally, understood how to use and relate the principles of 4-sided object, yet he/she were less skillful in algebra process. However, the field-dependent one has not been succeed well in reaching a 6-defined indicator; only with wholly-seen shape did the student understand the concepts of 4-sided object. But for 4-sided-conprehension principle, the student barely achieved the 5-defined indicators. The student apprehended generally on 4-sided principle limited in the principle use of a certain 4-sided object. In this case, the student has not been skillful enough to understand the relationships between the object moreover, he/she cannot use the principle to solve problems.


Author(s):  
Cintamulya

The present study focuses on making the students aware about various environmental issues by using case studies. The ability of students to reveal their findings about environmental issues has been developed through scientific literature, one of which was writing scientific articles. Each student has a different thinking style or cognitive style, so the possibilities in terms of scientific writing can be different. A cognitive style is shown in individuals receiving, processing and organizing information, and presenting the information based on the experiences they have had. This study aimed to describe the ability of the students who have a reflective or impulsive cognitive style to write a scientific article as a result of employing case studies on environmental issues. To achieve these objectives, the research involved the students of biology education UNIROW Tuban class of 2011. The ability to write scientific articles was analysed descriptively and included: title, credit lines, abstract, introduction, methods, results and discussion, conclusions and bibliography. To measure the reflective vs impulsive cognitive styles, the study used the MFFT (Matching Familiar Figure Test) instrument which was designed and developed by Warli (2010). The results showed that the ability of students who had a reflective cognitive style to write scientific articles tended to follow the rules, except when they were writing a bibliography. Therefore, there was a difference between students who write with a reflective cognitive style and students who write with an impulsive cognitive style in terms of their ability to write a scientific article as the result of case studies about environmental issues.


2020 ◽  
Vol 3 (1) ◽  
pp. 21
Author(s):  
Wanda Ika Narianti ◽  
Masriyah Masriyah

Abstrak — Kemampuan berpikir kritis adalah kecakapan memecahkan masalah yang dilakukan seseorang secara sistematis dan reflektif dalam mengolah informasi yang diperoleh ketika dihadapkan pada suatu masalah. Melalui berpikir kritis, siswa dapat mengambil keputusan secara tepat untuk memecahkan masalah tersebut. Akan tetapi dalam pembelajaran matematika, kemampuan berpikir kritis kurang mendapat perhatian karena seringkali siswa mendapatkan soal yang dalam proses mengerjakannya menggunakan prosedur rutin. Selain itu, juga perlu memperhatikan gaya kognitif siswa karena setiap siswa memiliki karateristik yang berbeda dalam waktu yang diperlukan untuk menjawab soal dan kesalahan jawaban yang dihasilkan. Penelitian ini merupakan penelitian deskriptif kualitatif, yang bertujuan untuk mendeskripsikan kemampuan berpikir kritis siswa SMP yang bergaya kognitif reflektif, impulsif, fast accurate, dan slow inaccurate dalam memecahkan masalah matematika. Subjek dalam penelitian ini adalah siswa SMP kelas VIII yang bergaya kognitif reflektif, impulsif, fast accurate, dan slow inaccurate masing-masing sebanyak 1 siswa. Teknik pengumpulan data dalam penelitian ini menggunakan tes gaya kognitif MFFT (matching familiar figure test), tes kemampuan matematika, tes pemecahan masalah matematika, dan wawancara. Teknik analisis data berdasarkan indikator kemampuan berpikir kritis yang meliputi klarifikasi, asesmen, inferensi, dan strategi pada setiap langkah pemecahan masalah. Hasil penelitian menunjukkan bahwa, siswa bergaya kognitif reflektif mampu melakukan klarifikasi, asesmen, dan inferensi. Siswa bergaya kognitif impulsif mampu melakukan strategi. Siswa bergaya kognitif fast accurate tidak mampu melakukan klarifikasi, asesmen, inferensi, dan strategi. Siswa bergaya kognitif slow inaccurate mampu melakukan asesmen.Kata kunci: Kemampuan Berpikir Kritis, Memecahkan Masalah, Gaya Kognitif Abstract — Critical thinking abilities is the ability to solve problems by someone systematically and reflectively in processing information obtained when faced with a problem. Through critical thinking, students can make appropriate decisions to solve these problems. However, in learning mathematics, critical thinking abilities receive less attention because students often get questions that in solved by using routine procedures. In addition to paying attention the critical thinking abilities, it is also necessary to pay attention to students' cognitive styles because each student has different characteristics in the time needed to answer questions and the resulting answer errors. This research is a qualitative descriptive study, which aims to describe the critical thinking abilities of junior high school students who have reflective, impulsive, fast accurate, and slow inaccurate cognitive styles in solving mathematical problems. The subjects in this study were eighth-grade junior high school students who had reflective, impulsive, fast accurate, and slow inaccurate cognitive styles of 1 student each. Data collection techniques in this study used the MFFT cognitive style test (matching familiar figure test), mathematics ability test, mathematical problems solving test and interviews. Data analysis techniques are based on indicators of critical thinking abilities that include clarification, assessment, inference, and strategy at each step of problems solving. The results showed that reflective cognitive style students were able to clarification, assessment, and inference. Impulsive cognitive style students can do the strategy. Fast accurate cognitive style students are not able to clarification, assessment, inference, and strategy. Slow inaccurate cognitive style students can do assessment.Keywords: Critical Thinking Abilities, Problem Solving, Cognitive Style


2021 ◽  
Vol 7 (2) ◽  
pp. 101-113
Author(s):  
Astrie Pratiwi Damayanti ◽  
Dwi Juniati ◽  
Susanah Susanah

Penelitian ini bertujuan mendeskripsikan literasi matematik siswa dalam menyelesaikan soal model PISA ditinjau dari gaya kognitif reflektif-impulsif. Indikator literasi matematik dinilai pada proses merumuskan, menerapkan, dan menafsirkan. Subjek penelitian adalah siswa kelas IX-C SMP AL Muslim Sidoarjo. Matching Familiar Figure Test digunakan untuk mengetahui gaya kognitif siswa. Subjek penelitian dipilih berdasarkan tes gaya kognitif (TGK) dan tes kemampuan matematika (TKM). Selanjutnya, dipilih subjek seorang siswa dengan gaya kognitif reflektif dan seorang siswa impulsif berkemampuan matematika setara. Subjek akan mengerjakan soal tes literasi matematik (TLM). Hasil penelitian menunjukkan bahwa siswa reflektif memenuhi semua indikator literasi matematik untuk soal perubahan dan hubungan serta ruang dan bentuk. Siswa impulsif memenuhi semua indikator literasi matematik untuk soal perubahan dan hubungan. Namun, siswa impulsif tidak memenuhi indikator literasi matematik pada soal dengan konten ruang dan bentuk. Oleh karena itu, guru disarankan lebih banyak memberikan latihan  untuk mengembangkan literasi matematik siswa dalam menyelesaikan soal model PISA dengan konten yang beragam.


2020 ◽  
Vol 3 (1) ◽  
pp. 10
Author(s):  
Eka Novi Arisandi ◽  
Yusuf Fuad

Abstrak — Pemahaman adalah faktor penting dalam pembelajaran matematika. Salah satu teori tentang pemahaman adalah Teori Pirie-Kieren. Teori Pirie-Kieren menjelaskan tentang pertumbuhan pemahaman. Faktor internal yang mempengaruhi pemahaman siswa adalah gaya kognitif. Ada berbagai jenis gaya kognitif, salah satunya adalah gaya kognitif pemahaman konsep berbasis waktu, yaitu gaya kognitif Reflektif-Impulsif. Tujuan dari penelitian ini adalah untuk menggambarkan tingkat pemahaman siswa SMP tentang perpangkatan berdasarkan teori Pirie-Kieren dan gaya kognitif reflektif-impulsif. Penelitian ini menggunakan Matching Familiar Figure Test (MFFT), Tes Kemampuan Matematika (TKM) dan Tes Pemahaman Materi Perpangkatan (TPMP) dan juga pedoman wawancara untuk menggambarkan tingkat pemahaman siswa tentang Perpangkatan berdasarkan teori Pirie-Kieren. Subjek penelitian adalah siswa kelas dua. Berdasarkan hasil pemberian TPMP diperoleh 7 siswa dengan gaya kognitif reflektif dan 10 siswa dengan gaya kognitif impulsif. Berdasarkan hasil pemberian TKM, dari 7 siswa dengan gaya kognitif reflektif diperoleh 4 siswa dengan kemampuan matematika tinggi dan 2 siswa dengan kemampuan matematika rendah. Pada gaya kognitif impulsif, 10 siswa memperoleh 3 siswa dengan kemampuan matematika tinggi, seorang siswa dengan kemampuan matematika sedang dan 6 siswa dengan kemampuan matematika rendah. Selanjutnya, dengan mempertimbangkan nilai hasil TPMP dan kesukarelaan siswa, dipilih 4 subjek penelitian dengan kemampuan matematika tinggi, ada 2 subjek dengan gaya kognitif reflektif dan 2 subjek dengan gaya kognitif impulsif. Hasil penelitian menunjukkan bahwa tingkat pemahaman siswa SMP tentang perpangkatan berdasarkan teori Pirie-Kieren dan gaya kognitif reflektifimpulsif adalah, (1) siswa dengan gaya kognitif reflektif dapat mencapai tingkat observing padalevel pemahaman oleh Teori Pirie-Kieren dan (2) siswa dengan gaya kognitif impulsif juga mencapai level observing pada level pemahaman oleh Teori Pirie-Kieren.Kata kunci: Pemahaman, Perpangkatan, Teori Pirie-Kirien, Reflektif-Impulsif Abstract — Understanding is an important factor in mathematics teaching learning. One of theories about understanding is Pirie-Kieren’s Theory. Pirie-Kieren's theories explain about growth of understanding. Internal factors that influence students' understanding include cognitive style. There are various types of cognitive styles, one of which is a time-based cognitive style of concept understanding, namely the Reflective-Impulsive cognitive style. The purpose of this study is to describe the level of junior high school students' understanding of the exponential based on of Pirie-Kieren's theory and reflective-impulsive cognitive style. This research used Matching Familiar Figure Test (MFFT), Mathematics Ability Test (TKM) and Departure Material Understanding Test (TPMP) and also interview guidelines to describe the level of students' understanding of exponential based on Pirie-Kieren's theory. The subjects of the study were students in second grade. Based on the results of giving TPMP obtained 7 students with reflective cognitive style and 10 students with impulsive cognitive style. Based on the results of giving TKM, from 7 students with reflective cognitive styles obtained 4 students with high mathematical abilities and 2 students with low mathematical abilities. In impulsive cognitive style, 10 students obtained 3 students with high mathematical ability, a student with moderate mathematical ability and 6 students with low mathematical ability. Furthermore, taking into account the value of the results of TPMP and students' willingness to choose 4 subjects with high mathematical ability, there are 2 subjects with reflective cognitive style and 2 subjects with impulsive cognitive style. The results showed that the level of junior high school students' understanding of the material in terms of Pirie-Kieren's theory and reflective-impulsive cognitive style were, (1) students with reflective cognitive style could reach the observing level at the level of understanding of Pirie-Kieren's theory and (2) students with impulsive cognitive style can reach the level of observing at the level of understanding of the Pirie-Kieren theory.Keywords: Understanding, Exponential, Pirie-Kieren’s Theory, Reflective-Impulsive.


2018 ◽  
Vol 8 (2) ◽  
Author(s):  
Ayu Faradillah

The purpose of this research was to describe preservice teachers’ mathematical reasoning ability in solving algebra problem based on reflective and impulsive cognitive style. Therefore, the total subject of this research is two pre-service teacher who has the cognitive style different from each other. It means that the subject of this research is one pre-service teacher who has reflective cognitive style and one pre-service teacher who has an impulsive cognitive style. In addition, the category of research method used is explorative research with the qualitative approach where researchers tried to describe the mathematical reasoning ability of pre-service teachers in solving the mathematical problem according to cognitive style. As for the components of mathematical reasoning ability in this research are analysis, generalization, synthesis, justifying and non-routine problem-solving. According to the components, there was one subject who could analyze the given problem while the others subjects could not. Moreover, all of the subjects have a difficulty in another component.


2017 ◽  
Vol 13 (2) ◽  
pp. 47
Author(s):  
Oce Datu Appulembang

<p>The objective of this research was to discover the process used in solving a superitem test which consisted of 4 stages according to the SOLO (Structure of Learning Outcomes) Taxonomy, namely unistuctural, multistructural, relational, and extended abstract, and reviewed using the cognitive impulsive and reflective style. The research was qualitative research. The main instrument of the research was the researcher himself guided by a superitem test, an impulsive-reflective cognitive test namely MFFT (Matching Familiar Figure Test), and a valid interview guideline. The subject of this research was the students of class X<sub>1</sub> at SMA Negeri 1 Makale Tana Toraja consisting of four students in which 2 subjects were with cognitive impulsive style and 2 subjects with cognitive reflective style. The data was collected by giving a superitem test which was verified with an interview. The results of the research show that: (a) the first subject’s impulsive and reflective style showed the tendency of problem solving at an abstract level which was expanded in the question of one variable linear equation and in the question of two variable linear equation, (b) the second subject’s impulsive cognitive style in two variable linear equation problem solving showed the tendency of unistuctural and relational thinking only, (c) the second subject’s cognitive reflective style showed the tendency of problem solving in relational level, (d) the subject’s impulsive and reflective cognitive style showed the tendency of the same problem solving in the level unistructural, multistructural, relational, and abstract in the question of one variable linear equation, and different in the abstract level in the question of two variable linear equation.</p><p>BAHASA INDONESIA ABSTRAK: Tujuan penelitian ini adalah untuk mengetahui profil pemecahan masalah dengan melihat dan mengungkap proses berpikir siswa dalam menyelesaikan tes superitem yang terdiri atas 4 tingkatan menurut Taksonomi SOLO (<em>Structure of Observed Learning Outcomes</em>), yaitu: unistruktural, multistruktural, relasional, dan abstrak yang diperluas ditinjau dari gaya kognitif impulsif dan reflektif. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kualitatif. Instrumen utama dalam penelitian ini adalah peneliti sendiri yang dipandu oleh tes superitem, tes gaya kognitif impulsif-reflektif, yaitu: MFFT (<em>Matching Familiar Figure Test</em>), dan pedoman wawancara yang valid. Subjek penelitian ini adalah siswa kelas X<sub>1</sub> SMA Negeri 1 Makale Tana Toraja yang terdiri dari 4 subjek yang mana 2 subjek gaya kognitif impulsif dan 2 subjek gaya kognitif reflektif. Pengumpulan data dilakukan dengan pemberian tes superitem dan verifikasi dengan wawancara. Hasil penelitian ini adalah (a) Subjek pertama gaya kognitif impulsif (GKI) maupun reflektif (GKR) menunjukkan kecenderungan pemecahan masalah pada tingkat abstrak yang diperluas pada soal persamaan linear satu variabel dan soal persamaan linear dua variabel, (b) Subjek kedua gaya kognitif impulsif pada pemecahan masalah persamaan linear dua variabel menunjukkan kecenderungan berpikir unistruktural dan relasional saja, (c) Subjek kedua gaya kognitif reflektif (GKR) menunjukkan kecenderungan pemecahan masalah pada tingkat relasional, (d) Subjek gaya kognitif impulsif maupun reflektif menunjukkan kecenderungan pemecahan masalah yang sama pada tingkat unistruktural, multistruktural, relasional dan abstrak pada soal persamaan linear satu variabel, dan berbeda pada tingkat abstrak pada soal persamaan linear dua variabel.</p>


2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Muhammad Muzaini ◽  
Dwi Juniati ◽  
Tatag Y.E Siswono

Quantitative reasoning is essential in learning and is the primary objective of many educators especially for math teachers worldwide with the aim of how to develop the relationship between mind and the problems of students’ real-life so that it can be solved mathematically. The purpose of this study is to describe the students' quantitative reasoning in generalizing math word problems. The type of this research was descriptive research with a qualitative approach. The subjects of this study were male students enrolled as students of Junior High School in Makassar, and the students had Field-dependent cognitive style. The Group Embedded Figure Test test (GEFT) is used to find subjects that have Field-dependent cognitive style. The main data collection of this study was obtained by using interview technique to investigate the aspect of students' quantitative reasoning ingeneralizing process when completing math problem. The results showed that the subject of male Fielddependent: quantitative reasoning of the subject arises two traits: (1) hooking the relationship of ratios and (2)hooking the proportional relationship, furthermore the subject there is a tendency to see only one quantity change and the subject in finding a new quantity is procedural.


2019 ◽  
Vol 9 (4) ◽  
Author(s):  
Eugenio Fuentes Pérez Júnior ◽  
Helena Maria Scherlowski Leal David

Objetivos: identificar e discutir a produção do conhecimento da enfermagem sobre a influência da precarização no processo de trabalho e a saúde do trabalhador de enfermagem. Metodologia: estudo bibliográfico com abordagem qualitativa, de revisão integrativa da literatura, realizada nas bases BVS, portal de periódicos CAPES, PubMed e Science Direct, no período de 2010 a 2016 e submetidos a análise de conteúdo Resultados: identificou-se a baixa produção da literatura acerca do tema. Na análise qualitativa obteve-se as seguintes categorias: o processo de precarização do trabalho da enfermagem e repercussões da precarização ao processo de trabalho da enfermagem e a saúde do trabalhador. Conclusão: identificou-se a incipiência da produção da enfermagem sobre o tema. Como repercussão da precarização verificou-se o desgaste e sobrecarga de trabalho, assim como impactos negativos na saúde física e psíquica dos trabalhadores.Descritores: Enfermagem do Trabalho; Saúde do Trabalhador; Riscos Ocupacionais.NURSING WORK AND PRECARIOUSNESS: AN INTEGRATIVE REVIEW.Objectives: to identify and discuss the production of nursing knowledge about the influence of precariousness in the work process and the health of the nursing worker. Methodology: a bibliographical study with qualitative approach, of an integrative review of the literature, carried out in the VHL databases, CAPES journal, PubMed and Science Direct, from 2010 to 2016 and submitted to content analysis. Results: low production of Literature on the subject. In the qualitative analysis, the following categories were obtained: the process of precariousness of nursing work and repercussions of the precariousness to the nursing work process and the health of the worker. Conclusion: the incipience of nursing production on the theme was identified. As a consequence of the precariousness, there was the wear and overload of work, as well as negative impacts on the physical and psychological health of the workers.Descriptors: Occupational health nursing, occupational health, occupational risks.TRABAJO DE ENFERMERÍA Y PRECARIZACIÓN: UNA REVISIÓN INTEGRATIVA.Objetivos: identificar y discutir la producción del conocimiento de la enfermería sobre la influencia de la precarización en el proceso de trabajo y la salud del trabajador de enfermería. Metodologia: estudio bibliográfico con abordaje cualitativo, de revisión integrativa de la literatura, realizada en las bases BVS, portal de revistas CAPES, PubMed y Science Direct, en el período de 2010 a 2016 y sometidos a análisis de contenido. Resultados: se identificó la baja producción de la producción Literatura sobre el tema. En el análisis cualitativo se obtuvieron las siguientes categorías: el proceso de precarización del trabajo de la enfermería y repercusiones de la precarización al proceso de trabajo de la enfermería y la salud del trabajador. Conclusión: se identificó la incipiente de la producción de la enfermería sobre el tema. Como repercusión de la precarización se verificó el desgaste y sobrecarga de trabajo, así como impactos negativos en la salud física y psíquica de los trabajadores.Descriptores: Enfermería del Trabajo; Salud Laboral; Riesgos Laborales.


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