scholarly journals PENGARUH STRATEGI REACT DITINJAU DARI GAYA KOGNITIF TERHADAP KEMAMPUAN PEMECAHAN MASALAH, PRESTASI BELAJAR DAN APRESIASI SISWA TERHADAP MATEMATIKA

2015 ◽  
Vol 2 (2) ◽  
pp. 186 ◽  
Author(s):  
Inggrid Marlissa ◽  
Djamilah Bondan Widjajanti
Keyword(s):  
Multivariate Analysis ◽  
Problem Solving ◽  
Cognitive Style ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Learning Achievement ◽  
Problem Solving Skills ◽  
Dependent Variables ◽  
Field Dependent

Tujuan penelitian ini adalah untuk mendeskripsikan pengaruh strategi pembelajaran dan gaya kognitif terhadap kemampuan pemecahan masalah matematika, prestasi belajar matematika, dan apre-siasi siswa terhadap matematika. Penelitian ini merupakan penelitian eksperimen semu yang populasinya mencakup seluruh siswa kelas X SMA Negeri 10 Ambon yang terdiri dari enam kelas. Teknik pengumpulan data dalam penelitian ini adalah tes dan non tes sedangkan instrumen yang digunakan untuk mengumpulkan data meliputi soal tes kemampuan pemecahan masalah matematika, soal tes prestasi belajar matematika, dan angket apresiasi siswa terhadap matematika. Untuk melihat pengaruh strategi REACT dan gaya kognitif terhadap ketiga variabel dependen secara simultan, data dianalisis menggunakan uji statistik Analisis Varians Multivariat Dua Jalur (Two Way MANOVA), sedangkan untuk menganalisis masing-masing gaya kognitif terhadap ketiga variabel dependen secara simultan, digunakan uji statistik Multivariate Analysis of Variance (MANOVA). Hasil penelitian pada taraf signi-fikan 5%, menunjukkan bahwa ada pengaruh strategi REACT terhadap kemampuan pemecahan masalah matematika, prestasi belajar matematika, dan apresiasi siswa terhadap matematika pada siswa SMA Negeri 10 Ambon. Berdasarkan analisis yang dilakukan, siswa dengan gaya kognitif field inde-pendent lebih baik dari siswa dengan gaya kognitif field dependent ditinjau dari kemampuan pemecah-an masalah matematika, prestasi belajar matematika, dan apresiasi siswa terhadap matematika. Kata kunci: strategi REACT, gaya kognitif, kemampuan pemecahan masalah matematika, prestasi belajar matematika, dan apresiasi siswa terhadap matematika.   THE EFFECT OF REACT STRATEGY IN TERMS OF COGNITIVE STYLE ON THE PROBLEM SOLVING SKILLS, LEARNING ACHIEVEMENT, AND MATHEMATICAL APPRECIATION OF STUDENTS Abstract The purpose of this study was to describe the effect of learning strategies and cognitive style on mathematical problem solving skills, mathematics learning achievement, and mathematical apprecia-tion of students. This study was a quasi-experimental research whose population consisted of all 10th graders in State Senior High School 10 of Ambon. The data collecting techniques were a test and non-test whereas the instrument used to the collect the data consisted of mathematical problem solving test, mathematics learning achievement test, and a questionnaire for mathematical appreciation of students. To test the effect of treatment on all of the dependent variables simultaneously, the data were analyzed using Two-Way MANOVA, while to analyze each cognitive style on all of the dependent variables simultaneously, the data were analyzed using Multivariate Analysis of Variance (MANOVA). The results of the study, using significance level 5%, showed that the REACT strategy has an effect on student’s mathematical problem solving skills, mathematics learning achievement, and mathematical appreciation of students in State Senior High School 10 of Ambon. In the other words, the students with field independent cognitive style are better than those of the field dependent in terms of mathematical problem solving, mathematics learning achievement, and mathematical appreciation of students. Keywords: REACT strategy, cognitive style, mathematical problem solving skill, mathematics learning achievement, and mathematical appreciation of students.

scholarly journals The influence of open-ended and STAD method on the mathematical problem-solving skills in terms of learning achievement

2017 ◽  
Vol 5 (2) ◽  
pp. 112
Author(s):  
Alman Alman
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Average Score ◽  
Mathematical Problem Solving ◽  
Learning Achievement ◽  
Problem Solving Skills ◽  
Post Test ◽  
Quasi Experimental ◽  
Univariate Test ◽  
Total Average

This study is a quasi-experimental research using factorial design. This study aimed at finding the facts that had been resulted from the different influence caused by the use of Open-Ended method and that of STAD method on the students’ mathematical problem-solving skills in terms of learning achievement. The learning achievement was categorized into two types namely the high achievement and the low achievement. The population in this study was Grade V students from SD Negeri Serayu. The data were analyzed by ANAVA univariate test. The results of the study were as follows. First, there have been differences in the mathematical problem-solving skills of the students who had been taught using Open-Ended method and those who had been taught using the STAD method. Second, there were also differences on the students’ score. For the students who had been taught using the Open-Ended method, the highest posttest average score of their learning achievement was 95.71 while the lowest post-test average score of their learning achievement was 63.92. These students’ total average score of learning achievement was 81.04. On the other hand, for the students who had been taught using STAD the highest posttest average score of their learning achievement was 95.50 while the lowest posttest average score of their learning achievement was 70.00. These students’ total average score of learning achievement was 89.13. Third, there has not been any differences between the Open-Ended method and the STAD method.

scholarly journals HUBUNGAN ADVERSITY QUOTIENT DENGAN KEMAMPUAN PEMECAHAN MASALAH SISWA SMP PADA PEMBELAJARAN MATEMATIKA

2018 ◽  
Vol 7 (2) ◽  
Author(s):  
Lisa Dwi Afri
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Coefficient Of Determination ◽  
Mathematical Problem Solving ◽  
Problem Solver ◽  
Ability Test ◽  
Problem Solving Skills

Problem solving must be developed and internalized in mathematics<br />learning, so students have problem solving skills that students can<br />transfer to their daily lives when facing problems or difficulties.<br />There is a mental attitude that affects a person's success to become a<br />successful problem solver, namely adversity quotient. This mental<br />attitude affects the mindset and emotions so it is not easy to give up<br />in solving problems. This study aims to measure the relationship<br />between adversity quotient and problem solving abilities of junior<br />high school students in mathematics learning. This research is a<br />correlation study. The population was students of SMPN 1 Padang<br />Panjang 2014/2015 academic year, while 32 samples were selected<br />by purposive sampling. The data was collected using an adversity<br />quotient scale and a mathematical problem solving ability test. Data<br />were analyzed by regression correlation techniques. The results of<br />data analysis showed a correlation coefficient between adversity<br />quotient variables with mathematical problem solving abilities of r =<br />0.756&gt; rtable (0.297), meaning that there was a significant positive<br />relationship between adversity quotient and mathematical problem<br />solving abilities. The coefficient of determination obtained is r2 =<br />0.572 indicating that adversity quotient has an effect of 57.2% on<br />mathematical problem solving abilities of junior high school<br />students, while 42.8% is influenced by other factors

scholarly journals Think Pair Share With Comic For Mathematical Problem Solving Skills

2019 ◽  
Vol 9 (3) ◽  
Author(s):  
Turyanto Turyanto ◽  
Denik Agustito ◽  
Sri Adi Widodo
Keyword(s):  
Problem Solving ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Rank Test ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Post Test ◽  
Signed Rank Test ◽  
Parametric Statistical Test

The purpose of this study was to find out that Think Pair Share with mathematical comics is more effective than Think Pair Share learning without using comics. The research method used is an experiment with the design of Post-test-Only Control Design. The sample size was 64 students taken using cluster random sampling technique. The instrument used in this study is the Mathematical Problem Solving Test. Data analysis techniques were used using the Wilcoxon Signed Rank Test non-parametric statistical test. The results of the study showed that the learning of Think Pair Share models by using mathematical comics was no more effective than learning Think Pair Share without using comics. Although this study shows the opposite results from existing theoretical studies, in general, the use of learning media such as mathematical comics collaborated with any model can make mathematics learning more effective.

scholarly journals Application of Mathematical Problem Solving Sheets in Polya's Learning Strategy in Social Arithmetic Material

2021 ◽  
Vol 13 (2) ◽  
pp. 707-717
Author(s):  
Hastri Rosiyanti ◽  
Dyah Ayu Ratnaningsih ◽  
Herwina Bahar ◽  
Is wan ◽  
Fai sal
Keyword(s):  
Problem Solving ◽  
Learning Strategies ◽  
Junior High School ◽  
Learning Strategy ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Better Than

This research is motivated by the students 'mathematical problem solving ability is still low, because mathematics learning in the classroom is not built to hone problem solving skills and the student worksheets used do not help students in honing students' mathematical problem solving skills, so the writer applies Polya's learning strategy with the help of problem solving sheet on social arithmetic material. This study aims to describe the steps of implementing Polya's learning strategy with the help of problem solving sheets in solving mathematical problems in social arithmetic material and to test mathematical problem solving skills by applying Polya's learning strategies with the help of problem solving sheets is it better than not implementing learning strategies Polya. This research was conducted using a quasi experimental method, with a population of all students of class VII Junior High School 3 Cisauk, Indonesia. The sample was selected using purposive sampling technique, namely students of class VII-6 and grade VII-7. Collecting data on students' mathematical problem-solving abilities using the final test (posttest). The results showed that Polya's learning strategy with the help of problem solving sheets on social arithmetic material was implemented properly and in accordance with Polya's steps. Based on the statistical test, it shows that the mathematical problem solving ability of students whose learning applies Polya's learning strategy with the help of problem-solving sheets is better than students whose learning does not apply Polya's learning strategy on class VII social arithmetic material at SMP Negeri 3 Cisauk, Indonesia.

scholarly journals Development of Problem Based Learning Devices in Two Variable Linear Equation System Materials

2021 ◽  
Vol 5 (2) ◽  
pp. 325
Author(s):  
Farida Farida ◽  
Kartini Kartini ◽  
Sehatta Saragih
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Equation System ◽  
Student Response ◽  
Mathematical Problem Solving ◽  
Learning Tools ◽  
Problem Solving Skills

The student learning activities do not support developing mathematical problem solving abilities. One of the factors is the learning tools used have not provided the opportunity for students to hone their mathematical problem solving skills. This study aims to produce a valid and practical semester VIII class SMP mathematics learning device for use by using the Problem Based Learning Model with a scientific approach to the SPLDV material. This type of research is a development research with the ADDIE development model which includes the following steps: (1) analysis, (2) design, (3) development, (4) implementation, (5) evaluation. Data were collected through observation, interviews, and student response questionnaires. The subjects of this study were students of class VIII MTS GUPPI Bandar Sungai. Data analysis techniques used qualitative and quantitative statistics. Based on the results of data analysis, information was obtained that the learning device met the valid and practical criteria. The results of the validity of the learning tools in the form of a syllabus with a percentage of 82.99%, RPP 85.75% and LKPD of 83.23% fulfilled the validity level, namely valid. The results of the practicality of the learning tools seen from the student response questionnaire were 92%, these results met the practicality level, which was very practical, while in terms of the teacher's observation sheet it fulfilled the practicality level of 87.78% fulfilling the very practical level.

scholarly journals Students’ Metacognitive Process in Mathematical Problem Solving Based on Cognitive Style

2021 ◽  
Vol 1 (1) ◽  
pp. 47-55
Author(s):  
Rina Apriyani ◽  
Ibrahim
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Cognitive Style ◽  
Junior High School ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Mathematical Symbol ◽  
Field Independent ◽  
Field Dependent ◽  
Data Library

This study is a qualitative literature review aimed to describe junior high school students’ metacognitive process in mathematical problem solving based on field independent and field dependent cognitive style. The research was done based on these following steps: 1) Data library relevant to variable and in accordance to the data source criteria was collected; 2) the data library was classified according to the grade and the subjects; 3) the data was analyzed. The instruments used in this study were the researchers and interview. The interview was conducted to confirm the classified data. Based e this study, it can be concluded that students using field independent style, competently can employ metacognitive process in planning, monitoring, and evaluating because they can write down the known fact and the question using mathematical symbol, choose the appropriate strategy, and answer the question thoroughly. Students using field dependent style were having difficulties in writing down the known fact and the question using mathematical symbol, choosing an appropriate strategy, and answering the question thoroughly.

scholarly journals KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA BERDASARKAN GAYA BELAJAR

2019 ◽  
Vol 3 (1) ◽  
pp. 11
Author(s):  
M Imamuddin
Keyword(s):  
Problem Solving ◽  
Learning Styles ◽  
Learning Style ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Visual Learning ◽  
Content Standards ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Kinesthetic Learning

One of the goals of mathematics learning according to the content standards of mathematics is that students have the ability to solve problems that include the ability to understand problems, design mathematical models, complete models and interpret solutions obtained. So that students from elementary school to university level have been trained in mathematical problem solving questions. However, there are still many weak students in achievement in the field of mathematics such as problem solving skills. One of the factors that influence the weakness of problem solving skills is the learning style. The purpose of this study was to analyze students' mathematical problem solving abilities based on learning styles. The type of this research is descriptive quantitative, with the research subject being students of class VIII MTsN totaling 38 students. The instrument used is Questionnaire and Test the ability to solve mathematical problems. Questionnaires are used to classify student learning styles, while problem solving ability tests are used to analyze students' problem solving abilities. The results of the study concluded that mathematical problem solving abilities of students who had a visual learning style were higher than the mathematical problem solving abilities of students who had audiotorial and kinesthetic learning styles. And the ability of problem solving students who have audiotorial learning styles is higher than students who have kinesthetic learning styles.

scholarly journals EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE THINKING ALOUD PAIRS PROBLEM SOLVING (TAPPS) DAN TWO STAY TWO STRAY (TSTS) DITINJAU DARI GAYA KOGNITIF SISWA

JURNAL IQRA ◽  
2017 ◽  
Vol 2 (1) ◽  
pp. 25
Author(s):  
Tyas Kusumaningtyas
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Cognitive Style ◽  
Mathematics Learning ◽  
Learning Model ◽  
Thinking Aloud ◽  
Learning Achievement ◽  
Field Independent ◽  
Field Dependent ◽  
Better Than

This study aims to determine: (1) Which has the mathematics learning achievement better, a model of cooperative Thinking Aloud Pairs Problem Solving (Tapps), cooperative Two Stay Two Stray (TSTS) or direct instruction, (2) Which has the achievement better mathematics learning, students who have the cognitive style field independent (FI) or students who have the cognitive style field dependent (FD), (3) in each cognitive style, which one has the mathematics learning achievement better, a model of cooperative Thinking Aloud Pairs Problem Solving (Tapps), cooperative Two Stay Two Stray (TSTS) or direct learning, (4) on each of the learning model, which one has the achievement of better mathematics learning, students who have the cognitive style field independent (FI) or students who have the cognitive style of field dependent (FD. This study is a quasi-experimental research. The populations in this study were all students of class VII SMP N 5 Metro 2015/2016 school year. The sampling technique was conducted by stratified cluster random sampling. The balance test performed using one way analysis of variance with different cells before carrying out a study of three groups of population. The data analysis technique used to test the hypothesis is two-way ANOVA with different cell with a 3x2 factorial design. Lilliefors prerequisite test method to test for normality and Bartlett methods for homogeneity. From the analysis concluded: (1) cooperative learning model Thinking Aloud Pairs Problem Solving (Tapps) generates mathematics learning achievement better than cooperative learning model Two Stay Two Stray (TSTS), cooperative learning model Thinking Aloud Pairs Problem Solving (Tapps ) generates mathematics learning achievement better than learning direct, cooperative learning model Two Stay Two Stray (TSTS) generates mathematics learning achievement better than learning Direct, (2) students with cognitive style Field Independent (FI) had mathematics learning achievement better than students with cognitive style Field Dependent (FD), (3) the individual cognitive style, cooperative learning model Thinking Aloud Pairs Problem Solving (Tapps) generates mathematics learning achievement better than cooperative learning model Two Stay Two Stray (TSTS ), cooperative learning model Thinking Aloud Pairs Problem Solving (Tapps) generates mathematics learning achievement better than learning direct, cooperative learning model Two Stay Two Stray (TSTS) generates mathematics learning achievement better than learning Direct (4) on each model of learning, mathematics achievement of students with cognitive style Field Independent (FI) have better mathematics learning achievement than students with cognitive style Field Dependent (FD). Keywords: Tapps, TSTS, Direct learning, Learning Achievement, Cognitive Style.

scholarly journals THE DIFFERENCES OF COGNITIVE STYLE FIELDS-INDEPENDENT AND DEPENDENT ON STUDENTS' MATHEMATICAL PROBLEM SOLVING ABILITIES

2020 ◽  
Vol 9 (2) ◽  
Author(s):  
Hasbullah Hasbullah ◽  
Supardi Uki Sajiman
Keyword(s):  
Problem Solving ◽  
Cognitive Style ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Survey Method ◽  
Mathematical Problem Solving ◽  
Field Independent ◽  
Field Dependent ◽  
Research Types

The study aims to determine the differences in field-independent cognitive styles with a dependent on students' mathematical problem solving abilities. This researcher uses a quantitative approach with a correlational survey method with factual exposure research types. The study population was the seventh grade students of Madrasah Tsanawiyah in Lombok Timur, amounting to 680. The sampling used was simple random sampling technique. The sampling technique uses percentage techniques. From a population of 680 people taken 10%, so the number of samples in this study was 68 people. The hypothesis analysis test used the t test with SPSS 22. The results showed that there was a difference between students' mathematical problem solving abilities in the group of students who had a field independent cognitive style and a group of students who had a field dependent cognitive style. the principal in recruiting students to enter the Madrasah Tsnawiyah, not only the value of the results of the National Primary School exam but rather the grouping of students based on independent and field dependent cognitive field styles

scholarly journals AN ANALYSIS OF STUDENTS’ ATTITUDES TOWARDS MATHEMATICAL PROBLEM SOLVING ABILITY

2020 ◽  
Vol 5 (2) ◽  
pp. 181-194
Author(s):  
Hella Jusra ◽  
Luthfiyah Aulia Iskandar
Keyword(s):  
Problem Solving ◽  
Student Attitudes ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Research Subjects ◽  
Problem Solving Skills ◽  
Self Regulated Learning ◽  
Self Confidence ◽  
Students Attitudes

This study aims to identify the attitudes of students on the ability to solve problems with mathematics. The attitudes of students evaluated in this study include self-confidence, anxiety, enthusiasm, and self-regulated mathematics learning. The research subjects were 79 students in grade VIII. The researcher re-concentrated on three students from all of them, who had mathematical problem-solving skills in the high, medium, and low groups. These subjects were selected from students who focused on problem-solving mathematical skills, questionnaires on the attitudes of students, and interviews with researchers. The instruments used to collect were an instrument of problem-solving mathematical ability and an instrument of students’ attitudes in the form of student attitudes towards mathematics questionnaire. The research method used is descriptive qualitative. The findings have shown that the majority of students are balanced between excited and unexcited on mathematics. The majority reason for students who are enthusiastic about mathematics is that they can improve their abilities, talents, and knowledge. Others have different explanations such as having the resources; formulas and problems, making them feel challenged; thinking that mathematics is important. The majority of students had a low category of self-confidence and anxiety towards mathematics, and had a moderate level of enthusiasm in mathematics and self-regulated learning.  

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