scholarly journals PROGRAM SCIENCES KIDS COMMUNITY BERBASIS GROUP INVESTIGATION UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA MADRASAH IBTIDAIYAH

2018 ◽  
Vol 6 (2) ◽  
pp. 13
Author(s):  
Anggun Zuhaida
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Science Learning ◽  
Learning Model ◽  
Qualitative Approach ◽  
Problem Solving Skills ◽  
Community Program ◽  
Model Community ◽  
High Motivation

The Science Kids Community program is implemented using Group Investigation (GI) model which is part of cooperative learning. This study aims to explain the implementation of the Science Kids Community program based on GI and also to determine the results of improving problem-solving skills in students. This research is focused on the implementation of science learning in Madrasah Ibtidaiyah (MI) students. The method used in this research is descriptive with qualitative approach. Instruments in this study, using questionnaire, problem solving test, and interview. Subjects in this study were the students of 5th class MI NU Miftahul Ulum 2 Kudus. The implementation of the Science Kids Community program with the GI model provides wider opportunities and authority for students to jointly solve problems of science learning. The results of problem solving skills, focused on 2 groups of students, namely students with high motivation category (category A) and students with moderate motivation category (category B). Obtained results, in Category A students: the maximum at the stage identify the problem, define the purpose, and execute the strategy. While the category B students, the new maximum at the stage of implementing the strategy. This can make the input for teachers, to more often implement group-based learning model / community to be able to improve students problem solving skills

scholarly journals Peningkatan Kemampuan Pemecahan Masalah Dan Komunikasi Matematis Siswa MTs Rantauprapat Melalui Pembelajaran Kooperatif Tipe STAD

2021 ◽  
Vol 7 (1) ◽  
pp. 41-47
Author(s):  
Rosita Rosita ◽  
Rika Valianti ◽  
Nurhasanah Nasution ◽  
Sri Hariani Manurung
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Average Increase ◽  
Problem Solving Skills ◽  
Direct Learning ◽  
Quasi Experiment

Penelitian ini bertujuan mengetahui peningkatan kemampuan pemecahan masalah siswa yang memperoleh  pembelajaran kooperatif tipe STAD lebih tinggi daripada kemampuan pemecahan masalah matematika siswa yang memperoleh pembelajaran secara langsung. Penelitian ini merupakan penelitian eksperimen semu (quasi experiment). Populasi dalam penelitian ini adalah seluruh siswa MTs Negeri di kabupaten Labuhanbatu yang berakreditasi A dan B. Sampel penelitian ini adalah MTs Negeri 1 Labuhanbatu dan MTs Negeri 2 berjumlah117 siswa. Validitas instrument angket dilakukan dengan analisis butir menggunakan rumus korelasi Product Moment dan uji reliabilitas menggunakan rumus Alpha Cronbach. Teknik analisis data menggunakan uji normalitas dengan uji Chi Kuadrat dan untuk menghitung peningkatan kemampuan pemecahan masalah  matematika setelah pembelajaran dengan pembelajaran kooperatif tipe STAD dan pembelajaran langsung, maka digunakan uji gain ternormalisasi (g). Siswa yang mendapat model pembelajaran kooperatif tipe STAD memperoleh rata-rata peningkatan kemampuan pemecahan masalah matematis sebesar 0,63 dan siswa yang mendapat model pembelajaran langsung dengan rata-rata peningkatan kemampuan pemecahan masalah matematis sebesar 0,36. Berdasarkan hasil analisis data penelitian diperoleh hasil bahwa ada peningkatan kemampuan pemecahan masalah siswa yang mengikuti pembelajaran koopertiftipe STAD lebih tinggi dari pada siswa yang mengikuti pembelajaran langsung.This study aims to determine the increase in the problem-solving ability of students who get cooperative learning type STAD is higher than the mathematical problem solving abilities of students who receive direct learning.This research is a quasi experiment research. The population in this study were all State MTs students in Labuhanbatu district who were accredited A andB. The sample of this research is MTs Negeri 1 Labuhanbatu and MTs Negeri 2 totaling 117 students.The validity of the questionnaire instrument was carried out by analyzing items using the Product Moment correlation formula and reliability testing using the Cronbach Alpha formula. The data analysis technique used the normality test with the Chi Squared test and to calculate the increase in mathematical problem solving skills after learning with STAD cooperative learning and direct learning, the normalized gain test (g) was used. Students who received the STAD cooperative learning model obtained an average increase in mathematical problem solving abilities of 0.63 and students who received a direct learning model with an average increase in mathematical problem solving abilities of 0.36. Based on the results of the research data analysis, it was found that there was an increase in the problem solving ability of students who took STAD type coopertive learning higher than students who took direct learning. 

scholarly journals Penerapan Model Pembelajaran Kooperatif STAD Untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa Kelas IV SD Negeri Dukuh 1 Sleman

2019 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Eko Pranowo ◽  
Martalia Ardiyaningrum
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Research Method ◽  
Learning Model ◽  
Integer Number ◽  
Problem Solving Skills ◽  
Average Value ◽  
Learning Mathematics ◽  
Minimum Criteria ◽  
Academic Year

<p class="abstrak"><em>Learning mathematics in 4th grade of SD N Dukuh 1 Sleman still uses a coventional learning model and has not provided opportunities for students to develop problem solving skills. In addition, the achievement of minimum criteria in integer number operation is still not optimal. This study aims to 1) describe the application of STAD cooperative learning to integer concepts; and 2) describe the improvement of problem</em><em> </em><em>solving skills in 4th grade students of SD N Dukuh 1 Sleman, academic year of 2014/2015. The method used in this study is a classroom action research method by adopting the Kemmis Mc Taggart model. The subjects of this study were 17 students in 4th grade of SD N Dukuh 1 Sleman. The results of the research obtained showed that STAD cooperative learning in mathematics can improve the problem</em><em> </em><em>solving skills of 4th grade students of SD N Dukuh 1 Sleman. In cycle I, the percentage of students who had test scores on problem solving skills was more than 70 at 6%, while in cycle II the percentage obtained was 100%. Based on the percentage above, the problem</em><em> </em><em>solving skills of 4th grade students in SD N Dukuh 1 Sleman has increased. The average value test of the cycle I is 53.24 and the cycle II is 87.35. Based on the research results, it can be concluded that STAD cooperative learning can improve the problem</em><em> </em><em>solving skills of 4th grade students of SD N Dukuh 1 Sleman.</em></p><strong><em>Keywords:</em></strong><em> learning model, cooperative, STAD, problem solving skills</em>.

scholarly journals Penerapan model pembelajaran think pair share untuk meningkatkan kemampuan pemecahan masalah barisan dan deret pada siswa SMKN 5 Malang

2021 ◽  
Vol 1 (10) ◽  
Author(s):  
Andrie Kurniawan M ◽  
Askury Askury
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
Class Action ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Share Model ◽  
Field Notes ◽  
Two Stages

Nowadays, the students are required to build understanding in problems solving independently. It is intended so that students can understand and are able to complete the concepts with their own ideas. Think Pair Share model in Cooperative Learning is one type of cooperative learning model, blending of self-learning and learning in groups. Think Pair Share model in Cooperative Learning can assist students in interpreting their ideas together and improve understanding. This study used a qualitative approach and designed using class action research. This study aims to determine the improvement of students' mathematical problem solving skills through Think Pair Share model in cooperative learning. Subjects in this study were students of grade X CEC 1 SMKN 5 Malang, academic year 2013/2014, amounting to 28 students. There are some stages in this research: (1) planning, (2) action, (3) observation, (4) reflection in each cycle. The data collection is about the implementation of cooperative learning model Think Pair Share and mathematical problem-solving ability of students that are measured from every test at the end of cycle using a scoring rubric mathematical problem solving ability. It is also supported by other instruments, such as interviews, documentation, field notes. The results of this study indicate that 1) the application of Think Pair Share learning model has been implemented in two cycles with the first two stages of the cycle and the second cycle with one stage, and 2) the application of Think Pair Share model in cooperative learning is improving mathematical problem solving ability. The increasing was shown from the increasing in the implementation of cooperative learning Think Pair Share that is 81.135 percent in the first cycle increased to 84.86 percent in the second cycle. Mathematical problem-solving ability of students increase at an average of 50.23 percent in the first cycle into 60.12 percent in the second cycle. Saat ini siswa dituntut untuk mampu membangun pemahaman dalam penyelesaian masalah secara mandiri. Hal ini bertujuan agar siswa dapat memahami konsep dan mampu menyelesaikan dengan ide-ide mereka sendiri. Model pembelajaran kooperatif tipe Think Pair Share merupakan salah satu tipe model pembelajaran kooperatif perpaduan dari belajar mandiri dan belajar secara berkelompok. Model pembelajaran kooperatif tipe Think Pair Share dapat membantu siswa dalam menginterpretasikan ide-ide mereka bersama dan memperbaiki pemahaman. Penelitian ini menggunakan pendekatan kualitatif dan dirancang dengan menggunakan penelitian tindakan kelas. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan pemecahan masalah matematika siswa melalui model pembelajaran kooperatif tipe Think Pair Share. Subjek dalam penelitian ini adalah siswa kelas X KTK 1 SMKN 5 Malang tahun ajaran 2013/2014 yang berjumlah 28 siswa. Tahap dalam penelitian ini adalah: (1) perencanaan; (2) tindakan; (3) observasi; (4) refleksi di setiap siklusnya. Data yang dikumpulkan adalah pelaksanaan model pembelajaran kooperatif tipe Think Pair Share dan kemampuan pemecahan masalah matematika siswa yang diukur dari tes setiap akhir siklus dengan menggunakan rubrik penskoran kemampuan pemecahan masalah matematika. Selain itu juga didukung dengan instrument lain seperti wawancara, dokumentasi, catatan lapangan. Hasil penelitian ini menunjukkan bahwa 1) penerapan model pembelajaran Think Pair Share telah dilaksanakan dengan dua siklus dengan siklus pertama dua tahapan dan siklus kedua dengan satu tahapan, dan 2) penerapan model pembelajaran kooperatif tipe Think Pair Share meningkatkan kemampuan pemecahan masalah matematika. Peningkatan tersebut ditunjukkan dari peningkatan pelaksanaan pembelajaran kooperatif tipe Think Pair Share yakni 81,135 persen pada siklus I meningkat menjadi 84,86 persen pada siklus II. Kemampuan pemecahan masalah matematika rata-rata siswa meningkat dari 50,23 persen pada siklus I menjadi 60,12 persen pada siklus II.

KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI MODEL PBL DAN MODEL TAPPS PADA SISWA KELAS X

2020 ◽  
Vol 7 (3) ◽  
Author(s):  
Fi'ina Izzata ◽  
Adi Asmara
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Research Data ◽  
Mathematical Problem Solving ◽  
Thinking Aloud ◽  
Problem Solving Skills ◽  
Significant Difference

This study was aimed to know the differences in students' mathematical problem solving skills in problem basedlearning models with cooperative type thinking aloud pairs problem solving with a scientific approach at SMA Negeri 7 Bengkulu. Thedesign of this research was a quasi-experimental, used a pre-test post-test control group design. The population in this study were all students of class X MIPA SMA Negeri 7 Bengkulu consist of 6 classes, with samples consist of 3 classes, the first experimental class with the problem based learning model, the second experimental class cooperative learning model type thinking aloud pairs problem solving and conventional learning as a control class. The sampling technique used simple random sampling. Data collection was done by using a test of students' mathematical problem solving skills. The results of the research data were analyzed using one-way ANAVA test and BNT test. The prerequisite test used the Kolmogrove-Smirnov test to see normality and Bartlet's test to see homogeneity. The significant level used is 0.05. The research data showed  that there was a significant difference in students' mathematical problem-solving ability in the learning model of Problem Based Learning, cooperative type thinking aloud pairs problem solving in SMA Negeri 7 Bengkulu, and problem based learning learning model which gives better results compared to the thinking type cooperative learning model thinking aloud Pairs problem solving at SMA Negeri 7 Bengkulu.Keywords: mathematical problem solving, PBL,TAPPS

scholarly journals Perbedaan Peningkatan Kemampuan Pemecahan Masalah Matematis Siswa antara Think Pair Share dan Think Talk Write

2020 ◽  
Vol 9 (1) ◽  
pp. 155-166
Author(s):  
Hilmi Ramdayani Fauziah Nur Hanifah ◽  
Reni Nuraeni
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Research Method ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Ability ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Study Population ◽  
Normalized Gain

AbstrakPerlu adanya upaya guru untuk meningkatkan kemampuan pemecahan masalah matematis siswa, karena fakta di lapangan menunjukkan rendahnya kemampuan matematis siswa tersebut. Salah satunya penggunaan model pembelajaran kooperatif tipe Think Pair Share dan Think Talk Write. Penelitian ini dilakukan untuk menganalisis perbedaan peningkatan kemampuan pemecahan masalah matematis siswa antara yang mendapatkan model pembelajaran kooperatif tipe Think Pair Share dan Think Talk Write. Metode penelitiannya adalah kuasi eksperimen. Populasi penelitian yaitu seluruh siswa kelas VII MTs Negeri 1 Garut, dengan sampel sebanyak dua kelas yang terdiri dari 46 siswa. Instrumen penelitian yang digunakan berupa tes uraian. Analisis data diawali dengan uji gain ternormalisasi, uji normalitas data gain ternormalisasi, kemudian uji Mann Whitney. Berdasarkan hasil analisis secara statistik diperoleh kesimpulan bahwa terdapat perbedaan peningkatan kemampuan pemecahan masalah matematis siswa antara yang mendapatkan model pembelajaran Think Pair Share dan Think Talk Write. The Differences in Improving Students of Mathematical Problem Solving Ability Between Think Pair Share and Think Talk Write AbstractTeachers need help to improve students 'mathematical problem-solving skills because the facts in the field show the students' low mathematical ability. One of them is the use of Think Pair Share and Think Talk Write cooperative learning models. This research was conducted to analyze the differences in the improvement of students' problem-solving skills between those who get the cooperative learning model Think Pair Share and Think Talk Write types. The research method is quasi-experiment. The study population was all grade VII students of MTs Negeri 1 Garut, with a sample of two classes consisting of 46 students. The research instrument used was a description test. Data analysis begins with the normalized gain test, the normalized normality gain data test, then the Mann Whitney test. Based on the analysis results obtained from the research results obtained from the comparison between students' mathematical problem solving between those who get the Think Pair Share learning model and Think Talk Write.

scholarly journals VALIDITAS MODEL PEMBELAJARAN GROUP SCIENCE LEARNING; PEMBELAJARAN INOVATIF DI INDONESIA

Vidya Karya ◽  
2017 ◽  
Vol 31 (1) ◽  
Author(s):  
Binar Kurnia Prahani ◽  
Mohammad Nur ◽  
Leny Yuanita ◽  
Iqbal Limatahu
Keyword(s):  
Problem Solving ◽  
Focus Group ◽  
Science Learning ◽  
Learning Model ◽  
Collaborative Problem Solving ◽  
Process Skills ◽  
Model Group ◽  
Problem Solving Skills ◽  
Science Process Skills ◽  
Collaborative Problem

Abstract: Result of a preliminary study showed that in general the collaborative problem solving skills, science process skills, and confidence of students of SMA Negeri 19 Surabaya, SMAN 1 Tegaldlimo, MA Roudlotun Nasyin Mojokerto are still low. Therefore, researchers developed a model instructional group science learning to enhance collaborative problem solving skills, science process skills, and confidence. The purpose of this research is to get validity of Group Science Learning (GSL) developed to improve collaborative problem solving skills, science process skills, and confidence. Methods of data collection validation using Focus Group Discussion (FGD). Group science learning model developed needs to be validated by experts through Focus Group Discussion (FGD). Group science learning model assessed the validity of the learning model based on content validity and construct validity. Results of the validation by experts through focus group discussions indicate that group science learning model to improve the collaborative problem solving skills, science process skills, and confidence in this study are included in the category of very valid. This group science learning model can be implemented in learning to improve the collaborative problem solving skills, science process skills, and confidence. Keywords:  content validity, construct validity,  and group science learning model  Abstrak: Hasil studi awal menunjukkan bahwa secara umum keterampilan pemecahan masalah kolaboratif, keterampilan proses sains, dan kepercayaan diri siswa SMA Negeri 19 Surabaya, SMA Negeri 1 Tegaldlimo, MA Roudlotun Nasyin Mojokerto masih rendah. Oleh karena itu peneliti bermaksud mengembangkan model group science learning. Tujuan penelitian ini adalah untuk mendapatkan validitas model Group Science Learning  yang dikembangkan untuk meningkatkan keterampilan pemecahan masalah kolaboratif, keterampilan proses sains, dan kepercayaan diri. Metode pengumpulan data validasi menggunakan Focus Group Discussion (FGD). Validitas model pembelajaran Group Science Learning dinilai berdasarkan validitas isi dan validitas konstruk. Hasil validasi oleh pakar melalui FGD menunjukkan bahwa model Group Science Learning untuk meningkatkan keterampilan pemecahan masalah kolaboratif, keterampilan proses sains, dan kepercayaan diri dalam penelitian ini termasuk dalam kategori sangat valid. Model Group Science Learning dapat diimplementasikan dalam pembelajaran untuk meningkatkan keterampilan pemecahan masalah kolaboratif, keterampilan proses sains, dan kepercayaan diri.Kata Kunci: Validitas isi, validitas konstruk,  dan group science learning model

scholarly journals Penerapan Model Pembelajaran Problem Based Learning untuk Menganalisis Keterampilan Pemecahan Masalah Siswa SMP pada Materi Cahaya

2021 ◽  
Vol 3 (1) ◽  
pp. 19-28
Author(s):  
Arini Rosa Sinensis ◽  
Thoha Firdaus ◽  
T Hardila ◽  
Nopitasari Nopitasari ◽  
N Saiputri
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Science Learning ◽  
Problem Based Learning ◽  
Learning Model ◽  
School Students ◽  
Training Problem ◽  
Problem Solving Skills ◽  
The Third

The challenge of 21st century education is to prepare human resources who are required to have skills, one of which is problem solving. The Problem Based Learning (PBL) learning model is considered effective in training problem-solving skills because it has constructivist characteristics with science learning. The purpose of this study was to analyze students' problem solving skills in the Light material through PBL learning. The research method used is quantitative with descriptive analysis. The research sample was 22 Tanah Merah Integrated Junior High School students grade IX. The data collection technique used the observation sheet of problem solving skills. The results showed that there was an increase in students' problem solving skills from the first to the third experiment. The increase with the highest percentage was in the third experiment with indicators of problem solving/ investigation by 90.9%. The average data for each problem solving indicator shows that students can understand the problem by 80.78%, collect data by 69.63%, carry out problem solving/investigation by 78.46%, and make conclusions by 66.67%. These results indicate that the Problem Based Learning model can be used as a science learning construction in improving problem solving skills.

Pengaruh Model Pembelajaran Kooperatif Tipe Team Assisted Individualization dan Self-Efficacy terhadap Kemampuan Pemecahan Masalah Fisika Siswa di MTs N Kota Jambi

2016 ◽  
Vol 5 (1) ◽  
Author(s):  
Intan Iklima ◽  
Jefri Marzal ◽  
Damris M.
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Self Efficacy ◽  
Mathematical Problem ◽  
Learning Model ◽  
Physical Problem ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Preliminary Study ◽  
Essay Test

Mathematical problem-solving skills in learning physics is important. According to the preliminary study conducted at MTsN Jambi, it is known that the mathematical problem solving ability of students in learning physics still low. This study aims to improve the mathematical problem solving capability by applying the team assisted individualization and self-efficacy cooperative learning model. This study was experimental research by using questionnaire self-efficacy instrument and essay test. The population of this study was seventh grade students MTsN Jambi. Data analysis was performed by using two ways-ANOVA and Tukey test. The results shows that: (1) cooperative learning model of TAI influences to students’ physical problem solving capability, (2) SE influences the students’  physical problem solving capability, (3) there are differences in high SE students’  physical problem solving capability by using cooperative learning model type TAI from those who using conventional learning models, (4) there are differences in low SE students’  physical problem solving capability by using cooperative learning model TAI type than those using conventional learning model, (5) there is no interaction between the cooperative learning model of TAI and SE of students in MTsN Jambi.

scholarly journals PENGARUH MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA SMK

2019 ◽  
Vol 2 (5) ◽  
pp. 221
Author(s):  
Dylla Rizka Amalia ◽  
Kartika ◽  
Muhammad Afrilianto
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Problem Based Learning ◽  
Learning Model ◽  
Learning Approach ◽  
Vocational High School ◽  
School Students ◽  
Problem Solving Skills ◽  
Better Than

This study aims to determine the effect of the Problem Based Learning approach through the cooperative learning model of the Team Assisted Individualization (TAI) type, toward the problem solving skills of vocational high school students. The population in this study were all students of SMK Industri Mandiri Karawang, with each 20 selected samples from class X-TKJ and AKA. The instruments used were a test of problem solving skills as many as 5 items. The result of the study show the achievement of problem solving abilities of students who get learning with the Problem Based Learning approach through the cooperative learning model Team Assited Individualization type is better than the class that uses ordinary Problem Based Learning.

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