scholarly journals Pengaruh Model Pembelajaran Guided Note Taking (GNT) terhadap Kemampuan Komunikasi Matematis Siswa pada Materi Sistem Koordinat Kelas VIII SMP Negeri 3 Banda Aceh

2021 ◽  
Vol 1 ◽  
pp. 107-116
Author(s):  
Monadia Liiman
Keyword(s):  
Coordinate System ◽  
Communication Skills ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Note Taking ◽  
Mathematical Communication ◽  
Class Viii ◽  
Banda Aceh ◽  
Better Than

Mathematics is one of the most important sciences, but the low mathematical communication ability of students is one of the problems found in SMP Negeri 3 Banda Aceh, especially in class VIII. To overcome this problem the researchers conducted a study using the Guided Note Taking (GNT) learning model this model is a learning model that involves students directly. The purpose of the study was to determine the mathematical communication skills of students who were taught with Guided Note Taking (GNT) were better than conventional learning models on the Coordinate System material in Class VIII SMP Negeri 3 Banda Aceh. This study uses a quantitative approach, while the type of research used is experimental and the design of this research is the Pre Test - Post Test Control Group design. The population in this study were all eighth grade students of SMP Negeri 3 Banda Aceh with a total of 5 classes. Sampling was done using random sampling technique, the samples in this study were students of class VIII-2 as the experimental class and class VIII-1 as the control class with 24 people in each class. The research instrument used was Pretest, Observation, Posttest, and the data were analyzed using t-test statistics. The results of the Pretest and Posttest were carried out with normalized gain aiming to see the effect that occurred between the experimental class and the control class by testing the hypothesis using the t-test at a significant level = 0.05, the final value of  > was 2.23> 1.67 so criteria  is rejected and  is accepted. Thus, it can be concluded that students' mathematical communication skills taught by using the Guided Note Taking (GNT) learning model are better than students' mathematical communication skills taught by conventional learning on Coordinate System material in class VIII of SMP Negeri 3 Banda Aceh. The results of the observation activities observed by two observers in the experimental class and the control class at two meetings resulted in a satisfactory score, which was classified in the good category.

scholarly journals PENGARUH PENERAPAN MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR) TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA DI KELAS VIII SMP NEGERI 1 PASIR PENYU

2018 ◽  
Vol 3 (2) ◽  
pp. 153-158
Author(s):  
Helma Mustika ◽  
Nuri Kinanti
Keyword(s):  
Communication Skills ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Analysis Technique ◽  
Class Viii

Abstract. This research is based on the students' mathematical communication ability at SMP Negeri 1 Pasir Penyu which is still low. To overcome the problem is applied learning model Auditory Intellectually Repetition (AIR). This study aims to determine the ability of students' mathematical communication using the learning model of Auditory Intellectually Repetition (AIR). This research type is quasi experiment research. The research design used was randomized subjects posttest only control group design. The sampling technique used is cluster random sampling. After the sample was taken randomly, the students selected VIII.6 class as experimental class and students of class VIII.5 as the control class. The instrument in this research is a test of students' mathematical communication skill. The data analysis technique used Independent Samples T-Test (t-test) test. Based on hypothesis test results obtained that tcount = 5,065> ttable = 2.002 with (df = 60) and a real level of 5%. Reject H0 if thitung value is ttable. So it can be concluded that the mathematical communication skills of students using the learning model of Auditory Intellectually Repetition (AIR) is better than the students' mathematical communication skills using conventional learning model. Keywords: Auditory Intellectually Repetition (AIR), mathematical communication.

scholarly journals Efektivitas Model Pembelajaran Process Oriented Guided Inquiry Learning (POGIL) terhadap Kemampuan Komunikasi Matematis

2021 ◽  
Vol 3 (2) ◽  
pp. 257-266
Author(s):  
Putri Yulia ◽  
Maya Riskayani ◽  
Selvia Erita
Keyword(s):  
Communication Skills ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Learning Models ◽  
Mathematical Communication ◽  
Conventional Model ◽  
Control Group Design ◽  
Quasi Experimental ◽  
The Difference

This study aims to find out (1) the POGIL learning model effective on mathematical communication skills. (2) conventional learning models are effective against mathematical communication skills. (3) the difference between the POGIL learning model and the conventional model of mathematical communication skills. This research is quasi-experimental research with the research design of The Nonequivalent Posttest Only Control Group Design. The population in this study is all students of grade VII MTS Negeri 02 Kerinci. This study's sample consisted of an experimental class and a control class selected by a random sampling cluster. The research instrument is a test f mathematical communication ability, and the data is analyzed using one-sample t-test statistics and independent t-test samples. This study shows that (1) the POGIL learning model is effective on mathematical communication skills. (2) conventional learning models are ineffective against mathematical communication skills. (3) there is a difference between the POGIL learning model and the conventional model of mathematical communication skills.

scholarly journals The Influence of the Inside Outside Circle Cooperative Learning Model on Students' Mathematical Communication Ability

2021 ◽  
Vol 3 (3) ◽  
pp. 177
Author(s):  
Kamai Sarah ◽  
Mursalin Mursalin ◽  
Muliana Muliana ◽  
Nuraina Nuraina ◽  
Rohantizani Rohantizani
Keyword(s):  
Cooperative Learning ◽  
Communication Skills ◽  
Hypothesis Test ◽  
Learning Model ◽  
Control Group ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Ability Test ◽  
Class Viii ◽  
Communication Ability

Students' mathematical communication is stated to be low because students learn by listening and seeing the teacher solve mathematical problems and students have difficulty in expressing everyday events in mathematical models. This study aims to determine whether there is an influence of the Inside Outside Circle (IOC) type of cooperative learning model on students' mathematical communication skills better than using scientific learning. This study uses a quantitative approach with the type of research Quasi-Experimental Design and the design of this research The Nonequivalent Postets-Only Control Group Design. The population in this study were all students of class VIII SMP Negeri 1 Nisam, while the samples were class VIIIB as the experimental class and class VIII-A as the control class with the sampling technique of purposive sampling. The data collection technique in this study used a mathematical communication ability test. The data analysis was carried out for the mathematical communication ability test using the t-test because the data were normally distributed and homogeneous, the data were processed using SPSS 18 software and the hypothesis test results were obtained with a significant value of 0.000 less than 0.05, which means reject H0 and accept Ha. The results showed that there was an effect of the Inside-Outside Circle (IOC) type of cooperative learning model on students' mathematical communication skills.

scholarly journals MATHEMATICAL COMMUNICATION AND CONNECTIONS STUDENTS’ ABILITY THROUGH PROBLEM-BASED LEARNING

2018 ◽  
Vol 1 (2) ◽  
pp. 95
Author(s):  
Erik Taufiqurrohman ◽  
Jozua Sabandar ◽  
Marthen Tapilouw
Keyword(s):  
Student Learning ◽  
Communication Skills ◽  
Strong Association ◽  
Control Group ◽  
Mathematical Communication ◽  
Mathematical Connections ◽  
Class Viii ◽  
Mathematical Connection ◽  
Better Than ◽  
Learning By Using

The problem in this research is still the low of communication ability and mathematics connection and the independence of student learning MTs. This study aims to determine and examine whether the achievement and improvement of communication skills and mathematical connections and student learning independence using a problem-based approach is better than the learning by using ordinary learning, knowing the association between communication skills with mathematical connections, mathematical communication with learning independence and ability mathematical connection with the independence of learning both groups of students. This research uses quasi experimental research method with non equivalent control group design and using purposive sampling technique. The population of the research were the students of class VIII in one of MTs in Subang. The sample used was the students of class VIII E as the experimental class and VIII G as the control class. The data collection from this research is in the form of test and non-test. Both groups were given pretest and postes the ability of mathematical communication and questionnaires to measure students' learning independence. The form of test used is a test of the ability of communication and mathematical connections while to measure student learning independence using non-test instruments. The results showed that: the achievement and improvement of communication skills and mathematical connections and learning independence of students who received learning by using a problem-based approach is better than students who received regular learning. There is a strong association between communication skills with mathematical connections, mathematical communication with learning independence and mathematical connection ability with learning independence.

scholarly journals PENERAPAN MODEL PEMBELAJARAN CIRCUIT LEARNING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS X SMA N 1 PASIR PENYU

2018 ◽  
Vol 4 (1) ◽  
pp. 76-80
Author(s):  
Ramadhani Fitri ◽  
Agusfitriani Agusfitriani
Keyword(s):  
Communication Skills ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Ability Test ◽  
Study Population ◽  
Communication Ability

Abstract. This study aims to determine students' mathematical communication skills using the Circuit Learning learning model. This research is a Quasi Experiment study with the design of the Randomized Subjects Posstest Only Control Group Design. The study population was all students of class X SMA N 1 Pasir Penyu. The sampling technique uses random sampling. The instrument used was a mathematical communication ability test in the form of a description. Data were analyzed statistically by the Independent Samples T-Test. Based on the results of the t test, tcount in the rejection area of H0 can be concluded that the mathematical communication skills of students taught with the circuit learning learning model are better than conventional learning.Keywords: Mathematical Communication, Circuit Learning.

scholarly journals Improving Students' Mathematical Communication Skills Through Learning Start Learning Models With A Question on Pythagoras

2018 ◽  
Vol 1 (2) ◽  
pp. 44 ◽  
Author(s):  
N Nuraina ◽  
M Mursalin
Keyword(s):  
Communication Skills ◽  
Learning Model ◽  
Control Group ◽  
Mathematical Communication ◽  
Significance Level ◽  
Learning Groups ◽  
Learning Modules ◽  
Learning Module ◽  
Quasi Experimental ◽  
Better Than

This type of research is quasi-experimental. This study examines the Learning Start with a Question (LSQ) model in improving students' mathematical communication skills through the learning module. The population in this study were all students of mathematics education from the Teaching and Education Faculty, from semester V with the sample being students of class A1 and class A2. This study was divided into two learning groups, namely the experimental group by applying the Learning Start Learning Model with a Question (LSQ) and the control group with conventional learning. Based on the results of calculations using the t-test at the significance level α = 0.05 obtained a ttest of 4.64 with a significance value of 0.003, while the ttable of 1.76. Because tcount > ttable (4.64 > 1.76) and significance < 0.05 (0.003 < 0.05). It can be concluded that increasing students' mathematical communication skills by applying the Learning Start Learning Model with a Question (LSQ) and using the learning module is better than the mathematical communication skills of students who obtain conventional learning without learning modules.

scholarly journals Perbandingan Kemampuan Komunikasi Matematis Siswa yang Diajar Menggunakan Model Pembelajaran Kooperatif Tipe Think Talk Write dan Tipe Two Stay Two Stray di Kelas VII SMP Negeri 22 Medan

2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Marojahan Panjaitan ◽  
Regen Rafael Alviandi
Keyword(s):  
Cooperative Learning ◽  
Communication Skills ◽  
Hypothesis Test ◽  
Learning Model ◽  
Homogeneity Test ◽  
Mathematical Communication ◽  
Class Viii ◽  
Communication Ability ◽  
Essay Test ◽  
Better Than

ABSTRAK Penelitian ini bertujuan Untuk mengetahui apakah kemampuan komunikasi matematis siswa yang diajar dengan menggunakan model pembelajaran kooperatif tipe TTW lebih baik dari kemampuan komunikasi matematis siswa yang diajar dengan menggunakan model pembelajaran kooperatif tipe TSTS.  Sampel dalam penelitian ini adalah siswa kelas VIII-4 dan kelas VIII-2 dengan banyak masing-masing siswa ada kelas yang diteliti 40 orang. Kelas VIII-4 diberi model pembelajaran TTW dan kelas VIII-2 diberi model pembelajaran TSTS. Instrumen dalam penelitian ini berupa soal pre-tes dan post-tes yang bentuknya sama. Tes ini berbentuk essay test yang banyaknya 8 soal, sebelum tes kemampuan komunikasi diberikan kepada sampel terlebih dahulu tes divalidasi oleh validator. Jenis penelitian ini adalah eksperimen semu. Teknik analisis data yang digunakan adalah uji normalitas, uji homogenitas dan uji hipotesis. Hasil pretest dan postest di kelas VIII-4 secara berurutan adalah 54,60 dan 77,89. Hasil pretest dan posttest di kelas VIII-2 secara berurutan adalah 53,67 dan 71,32. Hasil pretest diuji t dua pihak dan didapat hasilnya bahwa kemampuan awal kedua kelas tersebut sama. Hasil ketuntasan kelas yang diberi model pembelajaran TTW adalah tuntas sedangkan   kelas yang diberi model pembelajaran TSTS tidak tuntas, hal ini ditunjukkan dari presentase ketuntasan kelas yang diberi TTW sebesar 85% sedangkan presentase ketuntasan kelas yang diberi TSTS hanya sebesar 55%. Pada uji hipotesis yang menggunakan uji t dengan menggunakan hasil dan postest di kedua kelas diperoleh 2,438 dan  =1,667. Karena , sehingga  ditolak dan  diterima sehingga diperoleh kesimpulan bahwa kemampuan komunikasi matematis siswa yang diajar dengan menggunakan model pembelajaran kooperatif tipe TTW lebih baik dari kemampuan komunikasi matematis siswa yang diajar dengan menggunakan model pembelajaran kooperatif tipe TSTS..Kata Kunci : eksperimen semu, Think Talk Write, Two Stay Two Stray ABSTRACTThis research aims to determine whether the mathematical communication skills of students who are taught using cooperative learning model TTW type better than the mathematical communication skills of students who were taught by using cooperative learning model TSTS type in SMP Negeri 22 Medan.  The sample in this study Is a student of class VIII-4 and class VIII-2 with many of each students there is a class which researched 40 people. Class VIII-4 was given a TTW learning model and class VIII-2 was given a TSTS learning model. Instrument in this research is a matter of pre-test and post-test that same shape. This test is essay test that the number of 8 questions, before the test of communication ability is given to the sample test first validated by the validator. This type of research is a pseudo experiment. Data analysis technique used is normality test, homogeneity test and hypothesis test. The pretest and posttest results in Grade VIII-4 sequentially are 54.60 and 77.89. The results of pretest and posttest in class VIII-2 sequentially are 53.67 and 71.32. The pretest result is tested by two parties and the result is that the initial ability of the two classes is the same. The result of class completeness given by model of TTW learning is complete while class which given by model of TSTS learning is not complete, it is shown from percentage of completeness of class given TTW equal to 85% whereas percentage of completeness of class given TSTS only equal to 55%. In hypothesis test using t test by using result and postest in both classes obtained 2,438 and   =1,667. Because , so  rejected and accepted so that obtained by conclusion that mathematical communication ability of student who taught by using cooperative learning model of TTW type better than mathematical communication ability of student taught by using cooperative learning model TSTS type in SMP Negeri 22 Medan.Keywords : Quasi Experiments, Think Talk Write, Two Stay Two Stray 

scholarly journals Keefektifan model search, solve, create, and share ditinjau dari prestasi, penalaran matematis, dan motivasi belajar

2017 ◽  
Vol 4 (1) ◽  
pp. 87
Author(s):  
Rody Satriawan
Keyword(s):  
High School Students ◽  
Mathematical Reasoning ◽  
Mathematics Learning ◽  
T Test ◽  
Learning Motivation ◽  
Control Group ◽  
Teaching Model ◽  
Model Search ◽  
Class Viii ◽  
Better Than

Tujuan penelitian ini adalah untuk mendeskripsikan keefektifan pembelajaran matematika dengan model search, solve, create, and share (SSCS) dan apakah pembelajaran matematika dengan model SSCS lebih baik dibandingkan dengan model konvensional ditinjau dari prestasi, penalaran matematis, dan motivasi belajar. Penelitian ini merupakan penelitian eksperimen semu dengan desain kontrol grup non-ekuivalen. Populasi dalam penelitian adalah seluruh siswa kelas VIII SMP Muhammadiyah Banguntapan yang terdiri dari lima kelas. Sampel penelitian diambil dua kelas secara acak, yaitu kelas VIII-D dan VIII-E. Analisis data yang digunakan adalah uji T2 Hotteling’s, uji MANCOVA, dan uji lanjut dengan prosedur t-test. Setiap analisis dilakukan pada taraf signifikansi 5%. Hasil penelitian ini adalah pembelajaran matematika dengan model SSCS efektif ditinjau dari prestasi dan motivasi belajar, tetapi tidak efektif ditinjau dari penalaran matematis siswa dan pembelajaran matematika dengan model SSCS lebih baik dibandingkan dengan pembelajaran konvesional ditinjau dari prestasi dan penalaran matematis, tetapi tidak lebih baik ditinjau dari motivasi belajar siswa kelas VIII SMP Muhammadiyah Banguntapan.Kata Kunci: model SSCS, model konvensional, prestasi belajar, penalaran matematis, motivasi belajar siswa The Effectiveness of the Model of Search, Solve, Create, and Share Terms of Achievement, Mathematical Reasoning, and Motivation to Learn AbstractThe purpose of this study is to describe the effectiveness of teaching with the teaching model search, solve, create, and share (SSCS) and to describe whether teaching by teaching model SSCS better than by model conventional regarding students’ achievement, mathematical reasoning, and mathematics learning motivation. This research was quasi-experimental with the non-equivalent control group design. The population was all students of class VIII SMP Muhammadiyah Banguntapan consisting of five classes. The sample taken at random consisted of two classes: classes VIII-D dan VIII-E. Class VIII-D was taught by using the model conventional, while class VIII-E was taught by using the SSCS teaching model. The data were analyzed by using a multivariate test Hotelling's T2, MANCOVA test, and tested further by using t-test procedures. Each analysis regarding at the significance level of 5%. The results showed that: the first, the teaching of mathematics by using the SSCS model is effective regarding students’ achievement and students’ mathematics learning motivation, but it is not effective in terms of mathematical reasoning Banguntapan Muhammadiyah junior high school students of class VIII. The second, the SSCS teaching model is better than the conventional teaching model regarding students’ achievement and mathematical reasoning abilities, but not better terms of students’ mathematics learning the mathematics of class VIII SMP Muhammadiyah Banguntapan.Keywords: teaching model of SSCS, teaching model of conventional, academic achievement, mathematical reasoning ability, mathematics learning motivation

scholarly journals PENERAPAN MODEL PEMBELAJARAN THINK TALK WRITE (TTW) TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA

2019 ◽  
Vol 4 (2) ◽  
pp. 190-195
Author(s):  
Fitri Ramadhani ◽  
Delima Septiani
Keyword(s):  
Middle School ◽  
Communication Skills ◽  
Hypothesis Test ◽  
Control Group ◽  
Learning Models ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Group Design ◽  
Analysis Technique ◽  
Better Than

Abstract. The purpose of this study was to determine the mathematical communication skills of class VII students at Muhammadiyah Middle School in Pasir Penyu. This type of research is a Quasi Experiment with the design of Randomized Subject Posttest-Only Control Group Design. The data analysis technique in this test uses the t-test. Based on the calculation of the hypothesis test shows the significant value of the sample class is 0.003 <0.05. Based on these results, H0 is rejected and Ha is accepted. So it can be concluded that the mathematical communication skills of students using the think talk write learning model is better than the mathematical communication skills of students using conventional learning models in class VII in the middle school Muhammadiyah Pasir Penyu.Keywords: Mathematical Communication, Think Talk Write

scholarly journals PENGARUH MODEL PEMBELAJARAN SAINS TEKNOLOGI MASYARAKAT (STM) TERHADAP KEMAMPUAN PEMAHAMAN KONSEP SISWA PADA POKOK BAHASAN EKOSISTEM KELAS VII MTs Amilda 3 1 PARADIGMA PALEMBANG

2017 ◽  
Vol 3 (1) ◽  
pp. 47-57
Author(s):  
Amilda Amilda ◽  
Sulton Nawawi ◽  
Uci Minasari
Keyword(s):  
Learning Model ◽  
T Test ◽  
Learning Science ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Science Technology Society ◽  
Science Technology ◽  
The Subject ◽  
Better Than

The purpose of the study was to determine the effect of the application of learning model ofScience Technology Society (STS)  to the ability of understanding the concept of Biologystudents on the subject of VII grade ecosystem MTs Paradigma Palembang. The desain ofstudy used the design of the Nonequivalent Control Group Design with Quasi Experimentalmethod (quasi experiment). These sample included 35 students. Based on the results of theanalysis of students' concept of understanding shows that the implementation of learningusing the model of learning Science Technology Society (STS)  is better than theconventional learning model. It can can be seen from the calculation of the t-test showed ofstudents' concept of understanding sig t-value 0.000 < 0,05, then Ha accepted and H0 rejected.The result of analysis of the improvement of the average completeness of the conceptualunderstanding of the experimental class is 48.2% while the students 'understanding of thecontrol class is 29.2%, which means that the students' understanding of the concept of theexperimental class is higher than the understanding of the concept of the control class. This, itcan be concluded that the learning model of Science Technology Society (STS) around effecton understanding the concept of students of class VII MTs Paradigma Palembang

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