scholarly journals Perbandingan Kemampuan Pemecahan Masalah Matematis Siswa Antara Pembelajaran yang Menggunakan Model Team Assisted Individualization Dengan Model Direct Instruction

2019 ◽  
Vol 4 (2) ◽  
pp. 98-113
Author(s):  
Muh. Aripin Nurmantoro
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Direct Instruction ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Analysis Technique ◽  
Class Viii ◽  
Learning Team

This purpose of this study are to find out to determine the mathematical problem solving abilities of students using the Team Asissted Individualization learning models; mathematical problem solving abilities of students who use the Direct Instruction learning models; and to find out the better mathematical problem solving abilities of students who use the Team Asissted Individualization learning models with Direct Instruction. This research was conducted by experimental method, using cluster random sampling technique, and after drawing, Class VIII B and Class VIII D were selected as samples. Class VIII D was used as the experimental class I, where the learning used the Learning Team Team Individualization model and class VIII D was used as the experimental class II, where the learning used the Direct Instruction learning model. While the data analysis technique used in this study is the t-test. Based on the results of data analysis that has been done, it can be concluded that the mathematical problem solving abilities of students who use The Team Asissted Individualization learning models are better than Direct Instruction Model.

scholarly journals Pengaruh Model Pembelajaran Matematika, Media Jaring-Jaring terhadap Kemampuan Pemecahan Masalah

2018 ◽  
Vol 4 (1) ◽  
pp. 61
Author(s):  
Nurul Hikmah
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Experimental Method ◽  
Quantitative Methods ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Constructive Learning ◽  
Class Viii ◽  
The Right

The purpose of this study was to determine the effect of constructive learning models on mathematics subjects, the benefits of net media on cube and beam material, students 'problem solving abilities on cube and beam material and the influence of constructive approaches and net media on students' problem solving abilities in cube and beam material in class VIII. The method used in this study is an experimental method that aims to determine the effect of each variable. This study also uses quantitative methods with statistical calculations to get the right and definite results. The results of data analysis using the t test are as follows tcount> t table ie (0.146> 5.25) then H0 is rejected. This means that there is the influence of constructive learning models and net media on students' mathematical problem solving abilities.

scholarly journals EFEKTIVITAS MODEL PENEMUAN TERBIMBING DENGAN MENGGUNAKAN TUGAS SUPERITEM TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MAHASISWA

2018 ◽  
Vol 1 (October) ◽  
pp. 55-60
Author(s):  
Novi Mayasari ◽  
Anis Umi Khoirotunnisa
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
First Year Students ◽  
Guided Discovery ◽  
Analysis Technique ◽  
And Control

This study aims to find out "the effectiveness of guided discovery models by using super-task tasks on the development of students' mathematical problem solving abilities". This research is designed by using posttest only control which the research subject is first year students of 2018/2019 academic year. This research uses saturated sampling technique because all members of the population are used as samples. Data collection techniques in this study only use test instruments. Data analysis technique was done by using t-test. The results of the data analysis obtained that hypothesis testing in the experimental and control class obtained t calculation  = 3.41 with t table = 1.67. Because t calculation > t table then H0 is rejected so that it can be concluded that the guided discovery learning model by using superchemical tasks is more effective than the direct learning model on mathematical problem-solving abilities of first-level students in school mathematics II even semester at IKIP PGRI Bojonegoro.   Penelitian ini bertujuan untuk mengetahui “efektivitas  model penemuan terbimbing dengan menggunakan tugas superitem terhadap pengembangan kemampuan pemecahan masalah matematika mahasiswa”. Penelitian ini merupakan penelitian dengan desain yang digunakan adalah posttest only control  dimana subyek penelitiannya adalah mahasiswa tingkat I tahun ajaran 2018/2019. Penelitian ini menggunakan teknik sampling jenuh karena semua anggota populasi dijadikan sebagai sampel. Teknik pengumpulan data dalam penelitian ini hanya menggunakan instrument tes. Teknik analisis data menggunakan uji–t. Hasil dari analisis data diperoleh uji hipotesis pada kelas eksperimen dan kontrol diperoleh thitung= 3,41 dengan ttabel = 1,67. Karena   thitung > ttabel maka H0 ditolak sehingga dapat disimpulkan bahwa model pembelajaran penemuan terbimbing dengan menggunakan tugas superitem lebih efektif  dibandingkan dengan model pembelajaran langsung terhadap kemampuan pemecahan masalah matematika mahasiswa tingkat I pada mata kuliah matematika sekolah II semester genap di IKIP PGRI Bojonegoro.  

scholarly journals Penerapan Model Pembelajaran Team Assisted Individualization dengan Strategi Pembelajaran Tugas dan Paksa Terhadap Kemampuan Pemecahan Masalah Matematika

2020 ◽  
Vol 4 (1) ◽  
pp. 111
Author(s):  
Leonard Leonard ◽  
Kurnia Khaerul Nisa
Keyword(s):  
Problem Solving ◽  
Learning Strategies ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Problem Solving Skills ◽  
Average Value ◽  
Direct Learning

Kemampuan pemecahan masalah matematika merupakan salah satu tujuan pendidikan nasional di Indonesia, tetapi pencapaiannya masih tergolong rendah. Metode yang digunakan dalam penelitian ini adalah metode kuasi eksperimen dengan desain penelitian posstest-only. Pengambilan sampel pada penelitian ini menggunakan teknik purpose sampling. Sampel penelitian sebanyak 60 peserta didik yang terbagi dalam dua kelas (30 kelas eksperimen dan 30 kelas kontrol). Penelitian ini dilakukan di sekolah SMP N 10 Bekasi dan SMP N 26 Bekasi. Kelas eksperimen menggunakan model pembelajaran teamdengan strategi pembelajaran tugas dan paksa, sedangkan kelas kontrol menggunakan pembelajaran . Data yang terkumpul kemudian dianalisis dengan menggunakan uji beda rata-rata sampel bebas. Hasil analisis data menunjukan bahwa rata-rata nilai peserta didik yang pembelajarannya menggunakan model pembelajaran team assisted individualization dengan strategi tugas dan paksa lebih tinggi dibandingkan dengan rata-rata nilai peserta didik yang pembelajarannya menggunakan model pembelajaran langsung. Kata kunci: Model pembelajaran team assisted individualization, Strategi pembelajaran tugas dan paksa, kemampuan pemecahan masalah matematika   ABSTRACT This research was conducted to determine the effect of team assisted individualization learning models with task learning strategies and forced to the ability to solve mathematical problems. Mathematical problem solving ability is an ability that belongs to the national education goals, but its achievement is still relatively low. The method used in this study is a quasi-experimental method with a poststest-only research design. Sampling in this study uses purpose sampling technique. The study sample consisted of 60 students divided into two classes (30 experimental classes and 30 control classes). This research was conducted in the school of SMP N 10 Bekasi and SMP N 26 Bekasi. The experimental class uses team individualization learning models with task and forced learning strategies, while the control class uses direct learning. The collected data is then analyzed using independent sample t-test. The results of data analysis showed that the average value of students who learned using the team assisted individualization learning model with higher task and forced strategies compared to the average value of students who learned using direct learning models. Keywords: Team assisted individualization learning model, task and forced learning strategies, mathematical problem solving skills                

scholarly journals Analisis Kemampuan Pemecahan Masalah Matematis pada Materi Kubus dan Balok di SMP

2021 ◽  
Vol 10 (1) ◽  
pp. 141-152
Author(s):  
Hermawati Hermawati ◽  
Jumroh Jumroh ◽  
Eka Fitri Puspa Sari
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Data Collection ◽  
Teaching And Learning ◽  
Mathematical Problem ◽  
Learning Activities ◽  
Mathematical Problem Solving ◽  
Analysis Technique ◽  
Data Collection Technique ◽  
Academic Year

AbstrakKemampuan pemecahan masalah tidak lepas dari kegiatan belajar mengajar pada umumnya karena keberhasilan seseorang terhadap sesuatu yang dihadapi tidak lepas dari matematika. Penelitian ini bertujuan untuk mengetahui kemampuan pemecahan masalah matematis peserta didik kelas IX di SMP Negeri 15 Palembang. Sampel pada penelitian ini di ambil secara acak yaitu peserta didik kelas IX.1 berjumlah 31 peserta didik yang dilakukan di SMP Negeri 15 Palembang tahun Pelajaran 2019/2020. Teknik pengumpulan data menggunakan soal tes berbentuk uraian materi bangun ruang (kubus dan balok). Teknik analisis data dalam penelitian ini adalah deskriptif kuantitatif. Dari hasil analisis data dan pembahasan maka dapat disimpulkan bahwa kemampuan pemecahan masalah matematis peserta didik dikategorikan rendah.  Analysis of Mathematical Problem-Solving Ability on Cubes and Blocks in Junior High SchoolAbstractThe ability to solve problems cannot be separated from teaching and learning activities in general because one's success in something that is faced cannot be separated from mathematics. This study aims to determine the mathematical Problem-solving abilities of grade IX students at SMP Negeri 15 Palembang. The sample in this study was taken randomly. namely students of class IX.1, totaling 31 students which were conducted at SMP Negeri 15 Palembang for the 2019/2020 academic year. The data collection technique used test questions in the form of a description of the material (cubes and cuboids). The data analysis technique in this research is descriptive quantitative. From the results of data analysis and discussion, it can be concluded that the students' mathematical Problem-solving ability is categorized as low.

scholarly journals Analisis Kemampuan Pemecahan Masalah Matematis : Dampak Model Pembelajaran Superitem Berbantuan Scaffholding

2018 ◽  
Vol 1 (3) ◽  
pp. 363-371
Author(s):  
Ahmad Kausar Raya ◽  
Sofyan M Soleh ◽  
Heny Wulandari
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Scaled Model ◽  
Class 1 ◽  
And Control ◽  
Better Than

This study aims to determine the effect of the use of the super-scaled model of scaffolding on students' mathematical problem solving abilities. The sampling technique used was cluster random sampling with 3 classes namely experimental class 1 (the class was treated with scaffolding assisted superememe learning model), experimental class 2 (superitem learning only) and control class (the conventional treatment class). Hypothesis testing used is anava 1 cell path is not the same. The results of the study found that there were differences in students' mathematical problem solving abilities by using learning models of scaffolding assisted supermarkets. Furthermore, the mathematical problem solving ability of students with the super-intensive learning model assisted by scaffholding is the same as the mathematical problem-solving ability of students using superemit learning models. The mathematical problem solving ability of students with superficial learning models assisted by scaffholding is better than the students' mathematical problem-solving abilities using conventional learning models. Furthermore, the mathematical problem solving ability of students with superemit learning models is the same as the mathematical problem solving ability of students using conventional learning models.

PENERAPAN MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALLY (TAI) UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA

2021 ◽  
Vol 8 (3) ◽  
pp. 62-69
Author(s):  
Tanzimah Tanzimah
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
T Test ◽  
Mathematical Problem Solving ◽  
Paired Sample ◽  
Applied Model ◽  
Analysis Technique ◽  
Class Viii ◽  
Normalized Gain ◽  
Essay Test

Abstrak Tujuan dari penelitian ini adalah untuk mengetahui ada atau tidaknya peningkatan kemampuan pemecahan masalah matematis siswa setelah diterapkan model pembelajaran Team Assisted Individually (TAI) di SMP Negeri 7 Prabumulih. Metode yang digunakan dalam penelitian ini adalah metode pra-eksperimen, dengan subjek dalam penelitian ini adalah siswa SMP Negeri 7 Prabumulih kelas VIII.1. Teknik pengumpulan data menggunakan tes tertulis berbentuk essay dimana soal tes ini mengacu pada empat indikator kemampuan pemecahan masalah matematis. Teknik analisis data yang digunakan yaitu uji Gain Ternormalisasi dan uji-t (Paired Sample T-Test). Berdasarkan dari hasil perhitungan dengan uji gain ternormalisasi diperoleh indeks gain sebesar 0,21 dan hasil perhitungan dengan uji-t (hipotesis) diperoleh 21, 998. Berarti H0 ditolak, maka dapat disimpulkan bahwa ada peningkatan yang signifikan kemampuan pemecahan masalah matematis siswa setelah diterapkan model pembelajaran Team Assisted Individually (TAI) di SMP Negeri 7 Prabumulih.Kata kunci: TAI, Kemampuan Pemecahan Masalah Matematis Abstract The purpose of this research is to know whether or not the improvement of students' mathematical problem solving abilities after applied Team Assisted Individually (TAI) learning model in SMP Negeri 7 Prabumulih. The method used in this research is the pre-experiment method, with the subject in this study is the students of SMP Negeri 7 Prabumulih class VIII.1. Technique of data collecting using essay test where this test problem refers to four indicator ability problem solving mathematically. Data analysis technique used is normalized test and t-test (Paired Sample T-Test). Based on the results of the calculation with the normalized gain test obtained a gain index of 0.21 and the results of calculations with t-test (hypothesis) obtained 21, 998. Means Ho rejected, it can be concluded that there is a significant increase in mathematical problem solving abilities students after applied model Team Assisted Individually (TAI) learning at SMP Negeri 7 Prabumulih.Keywords: TAI, Mathematical Problem Solving Ability

scholarly journals Analisis Kemampuan Pemecahan Masalah Matematis : Dampak Model Pembelajaran Reciprocal Teaching Dengan Fieldtrip

2018 ◽  
Vol 1 (3) ◽  
pp. 373-380
Author(s):  
Jamroni Wibi Darmani ◽  
Achi Renaldi
Keyword(s):  
Problem Solving ◽  
Hypothesis Test ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Reciprocal Teaching ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Conventional Models ◽  
Teaching Learning

Students' mathematical problem solving ability is very important. But the results of the observation and supported by several studies of students' mathematical problem solving abilities are still very low. It is suspected that reciprocal teaching learning model with the help of tripships can improve students' mathematical problem solving abilities. This study aims to determine the effect of using reciprocal teaching models with fieldtrips on students' mathematical problem solving abilities. The sampling technique used was cluster random sampling with 2 classes, namely experimental class (the class was treated with reciprocal teaching learning model with fieldtrip), and the control class (the class was treated by conventional models). The hypothesis test used is the t-test. The results of the study found that there were differences in students 'mathematical problem solving abilities using reciprocal eaching learning models with fieldtrips on students' mathematical problem solving abilities. Furthermore, the mathematical problem solving ability of students with reciprocal teaching learning model is better than the students' mathematical problem solving abilities using conventional learning models. The conclusion of this study is that there is influence in improving students' mathematical problem solving ability by using reciprocal teaching learning model with fieldtrip to.

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 Generative Learning Model in Mathematics: A Solution to Improve Problem Solving and Creative Thinking Skill

2020 ◽  
Vol 3 (3) ◽  
pp. 254-261
Author(s):  
Kusairi Kusairi ◽  
Syaiful Syaiful ◽  
Haryanto Haryanto
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Creative Thinking ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Generative Learning ◽  
Fifth Grade Students

The purpose of this study is to determine the effect of Generative learning model on mathematical problem-solving and mathematical creative thinking skills. The method used in this research is Quasi-Experiment method with post-test only design. The sample in this study was 75 fifth grade students at SDIT Al-Azhar Jambi taken by random sampling technique. Data collection techniques using essay tests of mathematical problem-solving and mathematical creative thinking skills. Data analysis was done by normality test, homogeneity and hypothesis testing using one-way ANOVA by SPSS software 25.0. The results of data analysis show that there is an effect of Generative learning model on mathematical problem solving and mathematical creative thinking skills, and the application of Generative learning model with student worksheet are better than just Generative learning model or conventional learning model.

scholarly journals PENGARUH MODEL PEMBELAJARAN FSLC TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA DITINJAU DARI MOTIVASI BELAJAR SISWA

2018 ◽  
Vol 7 (1) ◽  
pp. 96
Author(s):  
Komariya Komariya ◽  
Nurul Farida ◽  
Ira Vahlia
Keyword(s):  
Problem Solving ◽  
Student Learning ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Learning Motivation ◽  
Learning Models ◽  
Problem Solving Skills ◽  
Mathematical Problems ◽  
Class Viii

This study aims to decide the effect of learning models on the ability to solve mathematical problems seen from student learning motivation. Learning model used is FSLC and conventional learning model. This type of research is a quasi experiment. The population in this research is the students of class VIII SMP N 1 Trimurjo academic year 2017/2018. The sample of this research is taken by using cluster random sampling technique with sample in experiment class as much as 32, and control class counted 31. The result of this research are as follows: 1) There is difference of problem solving ability between student learning by using FSLC learning model and model of learning conventional. 2) Problem-solving abilities in highly motivated students are better than those with moderate motivation and problem-solving skills in better-motivated students than low motivated students. 3) There is no interaction between FSLC and conventional learning model and learning motivation toward math problem solving ability. The FSLC learning model provides better mathematical problem-solving skills than conventional learning models in both high and medium motivations.

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