scholarly journals Penggunaan Model Creative Problem Solving (CPS) untuk Meningkatkan Kemampuan Matematis Siswa

2019 ◽  
Vol 3 (2) ◽  
pp. 126
Author(s):  
Hilda Restina ◽  
Cut Morina Zubainur ◽  
Yusrizal Yusrizal
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Creative Problem Solving ◽  
Problem Solving Skills ◽  
Class Viii ◽  
Creative Problem ◽  
Spss Software ◽  
Cps Model ◽  
Structured Test

The purpose of this research is to describe students' mathematical problem solving abilities during learning process with Creative Problem Solving (CPS) model and simultaneously to see the improvement of problem solving ability of students. This research uses a qualitative approach together with quantitative through concurrent embedded strategy. The sample of research is 22 students of class VIII SMP Negeri 4 Pilot Aceh Tamiang. The instruments used are problem solving and semi-structured test. Data of problem solving ability of student during learning with CPS model was analyzed descriptively, while improvement of problem solving ability of student was analyzed by t-test using SPSS software version 22 for windows. The results showed that there was development of problem solving ability of students during learning with CPS model. The development of students 'problem-solving abilities is demonstrated by students' ability to understand problems, plan settlements, solve problems and re-examine them. This ability is evident at every meeting. Further research results also show there is an increase in problem solving skills of students with CPS model.

scholarly journals IMPLEMENTATION OF MODEL-ELICITING ACTIVITIES TO IMPROVE THE ABILITY OF MATHEMATICAL PROBLEM SOLVING

2018 ◽  
Vol 1 (3) ◽  
pp. 312 ◽  
Author(s):  
Rubaitun Rubaitun
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Homogeneity Test ◽  
Problem Solving Skills ◽  
Normality Test ◽  
Model Eliciting Activities ◽  
Class Viii ◽  
And Control ◽  
Better Than

This study aims to determine whether the improvement of students' mathematical problem solving skills that get the learning of Model-Eliciting Activities is better than students who get regular learning. Method in this research is experiment and research design pretest and postest in experiment and control class. The population in this study were all students of MTs Kota Cimahi. School samples were taken at random, and obtained by MTs Negeri Kota Cimahi. Then the sample is selected two class VIII at random class. The experimental class uses Model-Eliciting Activities, while the control class uses ordinary learning. The hypothesis in this research is the improvement of student solving abilities of MTs students in Cimahi whose learning using Model-Eliciting Activities is better than using ordinary learning. Research data obtained through the instrument of posttest mathematical problem solving ability. The posttest data is processed by normality test, homogeneity test, and two average difference test using SPSS (Statistical Product and Service Solution) software version 16.0 for Windows. The results showed that the improvement of problem solving ability of MTs students in Cimahi whose learning using Model-Eliciting Activities was better than those using ordinary learning.

scholarly journals Analisis Kemampuan Pemecahan Masalah Siswa Berdasarkan Kemampuan Awal Matematika

2020 ◽  
Vol 9 (1) ◽  
pp. 119-130
Author(s):  
Mulia Suryani ◽  
Lucky Heriyanti Jufri ◽  
Tika Artia Putri
Keyword(s):  
Problem Solving ◽  
Model Problem ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Mathematical Ability ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Class Viii ◽  
High Ability Students

AbstrakRendahnya kemampuan pemecahan masalah matematika siswa menyebabkan siswa kurang mampu menyelesaikan soal yang bersifat non rutin dan siswa masih kurang mengembangkan ide dan kemampuan yang dimilikinya. Penelitian ini bertujuan untuk mengetahui kemampuan pemecahan masalah matematika siswa melalui model Problem Based Learning berdasarkan Kemampuan Awal Matematika (KAM) siswa. Metode penelitian yang digunakan adalah kualitatif. Hasil penelitian ini menunjukkan bahwa kemampuan pemecahan masalah matematika siswa melalui model Problem Based Learning menjadi lebih baik. Sampel dalam penelitian ini adalah siswa kelas VIII-7 SMP Negeri 12 Padang yang terdiri dari 32 orang. Siswa yang awalnya berkemampuan rendah meningkat menjadi siswa berkemampuan sedang dengan peningkatan sebesar 75 %. Siswa yang awalnya tergolong berkemampuan sedang meningkat menjadi siswa berkemampuan tinggi sebesar 26 %. Siswa sudah mampu 1) memahami masalah, 2) menyusun rencana penyelesaian, 3) melaksanakan penyelesaian, dan 4) mengecek kembali jawaban. Analysis of Students' Problem Solving Abilities Based on Early Mathematical Ability AbstractThe lack of students' mathematical problem-solving skills causes students to be less able to solve problems that are non-routine and students are still lacking in developing their ideas and abilities. This study aims to determine students 'mathematical problem-solving abilities through the Problem Based Learning model based on students' Early Mathematical Ability (KAM). The research method used is qualitative. The results of this study indicate that students' mathematical problem-solving abilities through the Problem Based Learning model are better. The sample in this study were students of class VIII-7 Middle School 12 Padang consisting of 32 people. Students who were initially low-skilled increased to moderate-capable students with an increase of 75%. Students who were initially classified as capable were increasing to high-ability students by 26%. Students can 1) understand the problem, 2) draw up a settlement plan, 3) carry out the solution, and 4) re-check the answers.

scholarly journals The Effect of Creative Problem Solving Learning Models on Problem Solving Ability in Learning Motivation and Student Self-Efficacy View

2021 ◽  
Vol 04 (03) ◽  
Author(s):  
Nur Baity ◽  
Keyword(s):  
Problem Solving ◽  
Self Efficacy ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Motivation ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Creative Problem Solving ◽  
High Learning ◽  
Creative Problem

This study aims to determine; 1) the effect of using creative problem-solving learning models on mathematical problem-solving abilities, 2) the influence of learning motivation on mathematical problem-solving abilities, 3) the influence of students' self-efficacy on mathematical problem-solving abilities, 4) interactions between creative problem-solving learning models with students' learning motivation towards mathematical problem-solving abilities, 5) interaction between creative problem-solving learning models with self-efficacy on mathematical problem-solving abilities, 6) interactions between learning motivation and selfefficacy on mathematical problem-solving abilities and 7) interactions between models learning creative problem solving, learning motivation and self-efficacy together on mathematical problem-solving abilities. The method used in this research is an experimental research method. A sample of 70 students was taken using the cluster random sampling technique. The data analysis used was the three-way Anava technique and the follow-up test used a multiple comparison test. The results showed that: 1) creative problemsolving learning models more effectively influence problem-solving abilities than conventional learning models, 2) high learning motivation is more effective in influencing mathematical problem-solving abilities than moderate learning motivation and low learning motivation, 3) high self-efficacy more effective in influencing mathematical problem-solving abilities than moderate selfefficacy and low self-efficacy, 4) there is no effect of differences in learning models with learning motivation on mathematical problem-solving abilities, 5) there is no difference between learning models and self-efficacy on solving abilities problem, 6) high learning motivation with moderate self-efficacy most effectively affects mathematical problem-solving abilities, 7). Creative problem-solving learning model, high learning motivation with moderate self-efficacy most effectively affect mathematical problem-solving abilities.

scholarly journals Building Learning Trajectory Mathematical Problem Solving Ability in Circle Tangent Topic by Applying Metacognition Approach

2019 ◽  
Vol 12 (2) ◽  
pp. 109
Author(s):  
Fikri Mukasyaf ◽  
Kms. M. Amin Fauzi ◽  
Mukhtar Mukhtar
Keyword(s):  
Problem Solving ◽  
Prior Knowledge ◽  
Junior High School ◽  
Mathematical Problem ◽  
Learning Trajectory ◽  
Mathematical Problem Solving ◽  
Long Term Memory ◽  
Problem Solving Skills ◽  
New Knowledge ◽  
Class Viii

Mathematical problem solving ability is one of the most important abilities students must have to process the information provided in solving problems. Before using mathematical problem solving skills, prior knowledge becomes the most crucial thing that makes students able to connect all available information so that they can construct new knowledge through the process of assimilation or accommodation.The purpose of this reseach is to:(1) Analyze prior knowledge what student has so the student can solve the problem of tangent circle given; (2) Know how learning trajectory in student’s mathematical problem solving ability by applying metacognition approach. This reaseacrch is a design research to improve the quality of learning. In this reseacrh researchers gave 3 test questions on students’ mathematical problem solving abilities. One trial was conducted in class VIII-B and trial II was conducted in class VIII-A, each consisting of 30 students junior high school. The result of students answer analysis shows the mast problematic topic that makes the studnts are difficult to solve the problem is about the tangent cicrcle that is the elements of the circle and the concept of circle circumtance there are three phased in learning path of students mathematical problem solving skill that are under standing the problem, making the problem solving plan by prrior knowledge and doing problem solving and evaluating it. From this explanation, it is better for teachers to ensure students have sufficient prior knowledge to make it easier to construct new knowledge, as well as make the learning process fun and meaningful so that students will remember knowledge in long-term memory.

scholarly journals Kemampuan Pemecahan Masalah Matematis Peserta Didik yang Diajar Dengan Model Pembelajaran Missouri Mathematics Project (MMP) Disertai Strategi Think-Talk-Write (TTW) di SMP Negeri 2 Lengayang Pesisir Selatan

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Andi Susanto ◽  
Rara Anggun Syaveta
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Mathematics Students ◽  
Problem Solving Skills ◽  
Average Value ◽  
8Th Grade ◽  
Mathematical Problems ◽  
Class Viii ◽  
Skills Learning

This research is driven by the low level of problem solving ability of 8th grade students of SMPN 2 Lengayang. This study aims to determine the problem-solving ability of mathematics students taught by matrix Missouri mathematics project with a strategy of Think-Talk-Write better than students who use the scientific approach. This research is a quasy experiment research. The population of this research is all students of class VIII SMPN 2 Lengayang, and sampel is this research class VIII.A and class VIII.E. Based on the results of this study obtained the average value of mathematical problem-solving skills of learners who were taught by MMP method with TTW strategy is 76 and the usual learning is 68. After hypothesis testing using t-test, known ttable = 1,64 and tcount = 2,23 with 95% confidence level, this means that this indicates that the accepted hypothesis means the ability to solve mathematical problems of students with MMP with scientific approach.Keyword : Mathematical Problem Solving Skills, Learning Model Type Missouri mathematics project (MMP), and strategy of Think-Talk-Write (TTW)

scholarly journals PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING BERBANTUAN MEDIA BERBASIS TIK TERHADAP KEMAMPUAN BERPIKIR KREATIF DALAM MEMECAHKAN MASALAH MATEMATIKA SISWA KELAS VIII SMPN 1 BANGLI

2019 ◽  
Vol 8 (2) ◽  
pp. 78-86
Author(s):  
N. P Yuliastuti ◽  
I. N Sukajaya ◽  
N. M. S Mertasari
Keyword(s):  
Problem Solving ◽  
Random Sampling ◽  
Creative Thinking ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Control Group ◽  
Creative Problem Solving ◽  
Creative Problem ◽  
Cluster Random Sampling

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran creative problem solving berbantuan media berbasis TIK terhadap kemampuan berpikir kreatif dalam memecahkan masalah matematika siswa. Jenis penelitian ini adalah eksperimen semu dengan desain penelitian adalah Post Test Only Control Group. Populasi penelitian ini adalah seluruh siswa kelas VIII SMPN 1 Bangli tahun ajaran 2018/2019.  Sampel dalam penelitian ini adalah siswa kelas VIII A dan VIII E yang diambil menggunakkan teknik cluster random sampling. Data dikumpulkan dengan tes kemampuan berpikir kreatif yang diberikan kepada siswa dalam bentuk tes uraian dan diberikan di akhir penelitian. Data hasil tes kemampuan berpikir kreatif dianalisis menggunakan uji-t satu ekor dengan taraf siginifikansi 5%. Hasil penelitian menunjukkan bahwa sehingga  ditolak. Ini berarti, kemampuan berpikir kreatif dalam memecahkan masalah matematika siswa yang dibelajarkan dengan model pembelajaran creative problem solving berbantuan media berbasis TIK lebih baik daripada kemampuan berpikir kreatif dalam memecahkan masalah matematika siswa yang dibelajarkan dengan model pembelajaran konvensional. Dengan demikian, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran creative problem solving berbantuan media berbasis TIK terhadap kemampuan berpikir kreatif dalam memecahkan masalah matematika siswa. Kata kunci: model pembelajaran creative problem solving, media berbasis TIK, berpikir kreatif  AbstractThis study aims to determine the effect of creative problem soving learning model supported by ICT-based media  to student’s creative thinking abilities in mathematical problem solving. Quasi-experiment was used in this study with posttest only control group design. The population of this study was all students of class VIII SMPN 1 Bangli in the academic year 2018/2019. VIII A and VIII E classes were selected to be the sample of this study by using cluster random sampling technique. Data were collected through test of creativity thinking abilities given to in the form of essay test and given at the end of study. Data from the test results of creativity thinking ability were analyzed using one-tailed t-test with a significance level of 5%. The result showed that the  was rejected. This means that the creative thinking abilities in mathematical problem solving who are taught by creative problem soving learning model supported by ICT-based media are better than students’ mathematical problem solving abilities taught by conventional learning model, so it can be conclude that there is an effect of creative problem soving learning model supported by ICT-based media to students’ creative thinking abilities in mathematical problem solving.  Keywords: creative problem soving learning model, ICT-based media, creative thinking.

scholarly journals Penggunaan Model Pembelajaran Creative Problem Solving untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa

2018 ◽  
Vol 7 (3) ◽  
pp. 315-326
Author(s):  
Guntur Maulana Muhammad ◽  
Ari Septian ◽  
Mastika Insani Sofa
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Control Group ◽  
Creative Problem Solving ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Creative Problem ◽  
Better Than

AbstrakTujuan dari penelitian ini adalah untuk mendapatkan bukti empirik peningkatan kemampuan pemecahan masalah matematis siswa yang menggunakan model pembelajaran Creative Problem Solving lebih baik daripada siswa yang menggunakan model pembelajaran biasa, untuk mengetahui bagaimana sikap siswa terhadap model pembelajaran Creative Problem Solving, dan untuk mengetahui ada tidaknya hubungan antara sikap siswa dengan peningkatan kemampuan pemecahan masalah matematis. Metode penelitian yang digunakan adalah Quasi Experimental. Desain penelitian ini menggunakan Nonequivalent Control Group Design. Populasi dalam penelitian ini adalah siswa kelas VIII di MTs At-tarbiyah dengan sampel kelas eksperimen 24 siswa dan kelas kontrol 20 siswa, dipilih dengan teknik purposive sampling. Kelas eksperimen menggunakan model pembelajaran Creative Problem Solving dan kelas kontrol menggunakan modell pembelajaran biasa. Berdasarkan hasil dan pembahasan, maka dapat disimpulkan bahwa peningkatan kemampuan pemecahan masalah matematis siswa yang menggunakan model pembelajaran Creative Problem Solving lebih baik daripada siswa yang menggunakan model pembelajaran biasa, sikap siswa terhadap model  pembelajaran Creative Problem Solving positif, dan tidak terdapat hubungan antara sikap siswa dengan peningkatan kemampuan pemecahan masalah matematis. Abstract (Use of Creative Problem Solving Learning Model to Improve Students Mathematical Problem Solving bility)The aims of this research are to get empirical evidence of enhancement of mathematical problem solving ability which students use Creative Problem Solving learning model better than students use ordinary learning model, to know how students’ attitude toward Creative Problem Solving learning model, and to know the correlation between students’ attitude and enhancement of mathematical problem solving ability. The research method uses Quasi Experimental with Nonequivalent Control Group Design. The population in this research are grade VIII students at MTs At-tarbiyah, with a sample of, 24 students for the experimental class and 20 students for the control class are determined by purposive sampling. The experimental class uses the Creative Problem Solving learning model and the control class uses the ordinary learning model. Based on the results and discussions, it can be concluded that enhancement of mathematical problem solving ability of students that use Creative Problem Solving learning model better than students use ordinary learning model, students’ attitude toward Creative Problem Solving learning model is positive, and there is no correlation between students’ attitude and enhancement of mathematical problem solving ability.

scholarly journals Development and Application of Creative Problem Solving in Mathematics and Science: A Literature Review

2020 ◽  
Vol 3 (1) ◽  
pp. 106-116
Author(s):  
Widya Widya ◽  
Yeni Nurpatri ◽  
Ena Suma Indrawati ◽  
Khairul Ikhwan
Keyword(s):  
Problem Solving ◽  
Literature Review ◽  
Creative Problem Solving ◽  
Literature Study ◽  
Problem Solving Skills ◽  
Creative Education ◽  
Creative Problem ◽  
And Mathematics ◽  
Data Collection Technique ◽  
Cps Model

The purpose of this study is to review the development and application of creative problem solving learning model especially in the last 1 decades. Research method used in this study was literature review. We collected  more than 20 references related to the history, development, and application of the CPS model.  Data collection technique used was through literature study. The results of this study obtained some types of CPS models such as CPS version Treffinger, CPS version Osborn, and CPS published by Creative Education Foundation. The CPS model proposed by the Creative Education Foundation is the latest and best model because it was developed to improve the previous CPS model. Each CPS Model has different steps with some similar goals. CPS is applied at several levels of education for learning Natural Sciences and Mathematics. CPS has a significant influence on the achievement of cognitive competence and problem solving skills

scholarly journals PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VIII-A SMP NEGERI 1 SAWAN MELALUI PENERAPAN MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING BERBANTUAN PORTOFOLIO

2019 ◽  
Vol 8 (1) ◽  
pp. 61-70
Author(s):  
N. K. M. S Dewi ◽  
M Sugiarta ◽  
I. G. P Suharta
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Student Response ◽  
Mathematical Problem Solving ◽  
Creative Problem Solving ◽  
Average Value ◽  
Problem Solving Model ◽  
Creative Problem ◽  
Giving Feedback ◽  
Academic Year

AbstrakPenelitian ini bertujuan untuk mengetahui: (1) peningkatan kemampuan pemecahan masalah matematika siswa kelas VIII-A SMP Negeri 1 Sawan dan (2) respon siswa terhadap penerapan model pembelajaran creative problem solving berbantuan portofolio. Jenis penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam tiga siklus. Subjek penelitian ini adalah siswa kelas VIII-A SMP Negeri 1 Sawan sebanyak 32 orang siwa pada semester genap Tahun Ajaran 2017/2018. Data kemampuan pemecahan masalah siswa dikumpulkan melalui tes kemampuan pemecahan masalah dan data tentang respon siswa dikumpulkan menggunakan angket. Data yang telah terkumpul selanjutnya dianalisis secara deskriptif. Hasil penelitian ini menunjukkan bahwa rata-rata nilai kemampuan pemecahan masalah siswa mengalami peningkatan dari siklus ke siklus, pada siklus I, siklus II, dan siklus III berturut-turut yaitu: 70,05; 75,26; 81,08. Peningkatan optimal pada siklus III terjadi karena guru lebih menekankan pada pertanyan arahan dalam mengemukakan gagasan-gagasan, memberikan kebebasan kepada siswa untuk menyelesaikan permasalahan sesuai dengan cara mereka sendiri, memberikan kesempatan lebih banyak kepada siswa untuk menyampaikan pendapat, penggunaan portofolio untuk membantu siswa lebih terlatih dalam menyelesaikan soal non-rutin dengan pemberian feedback (komentar) yang diberikan guru sehingga siswa mengetahui kekurangannya untuk segera diperbaiki, serta memberikan bimbingan dan motivasi kepada siswa. Selain itu, respon siswa terhadap penerapan model pembelajaran creative problem solving berbantuan portofolio tergolong positif dengan rata-rata respon siswa sebesar 57,41 Kata kunci: kemampuan pemecahan masalah, model creative problem solving  dan  portofolio.  AbstractThis research was intended to describe: (1) improvement mathematical problem solving ability of students in SMP Negeri 1 Sawan and (2) students response to the application of creative problem solving model assisted portfolio. This type of research is a classroom action research conducted in three. The subjects of this research were students of VIII-A class in SMP Negeri 1 Sawan which consists 32 students in the even semester of the academic year 2017/2018. The data of mathematical problem solving ability were collected by using mathematical problem solving tests and the data of students responses were collected by questionnaire. The data that has been collected is the alayzed descriptively.  The results of this research show that the average value of problem solving ability of students has increased from cycle to cycle, in cycle I, cycle II, and cycle III respectively: 70,05; 75,26; 81,08. Optimal improvement in cycle III because teachers focus more on questions directed in expressing ideas, giving students the freedom to solve problems according to their own way, giving students more opportunities to express their opinions, the use of portfolios to help students are better trained in solving non-routine problems by giving feedback (comments) provided by the teacher so that students know the shortcomings to be repaired immediately, and provide guidance and motivation to students. In addition, students responses to the application of creative problem solving learning model assisted portfolio was positif with the average student response of 57,41. Keywords: problem solving ability, creative problem solving model, and portfolio.  

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