scholarly journals Effects of Cooperative Learning STAD on Mathematical Communication Ability of Elementary School Student

2017 ◽  
Vol 895 ◽  
pp. 012090
Author(s):  
E Maelasari ◽  
Wahyudin
Keyword(s):  
Elementary School ◽  
Cooperative Learning ◽  
Mathematical Communication ◽  
Elementary School Student ◽  
Communication Ability

scholarly journals ANALYSIS OF STUDENTS’ MATHEMATICAL COMMUNICATION ABILITY BY USING COOPERATIVE LEARNING TALKING STICK TYPE

2017 ◽  
Vol 6 (2) ◽  
pp. 183 ◽  
Author(s):  
Dwi Maulida Sari
Keyword(s):  
High School ◽  
Cooperative Learning ◽  
Mathematical Models ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Communication ◽  
Problem Situations ◽  
Communication Ability

This research aims to describe the students’ mathematical communication ability by using cooperative learning talking stick type. This research conducted at one of junior high school in Asahan-North Sumatera- North Sumatera. This research used posttest experimental class design as the method to obtain data. The indicators used to measure mathematical communication ability in this research arranged in three, as follows: 1) the ability of explaining a mathematical problem into figure; 2) the ability to explain mathematical problem situations by own words; 3) the ability of stating a mathematical problem in writing into mathematical models and doing calculation to solve the problem. The result found from this research is there are the differences in the students’ way of answering the problem even though the learning model and the instrument used is same.

scholarly journals PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GALLERY WALK TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP NEGERI 8 PADANGSIDIMPUAN

2021 ◽  
Vol 4 (3) ◽  
pp. 1-5
Author(s):  
Adek Nilasari Harahap
Keyword(s):  
Cooperative Learning ◽  
Communication Skills ◽  
Simple Random Sampling ◽  
Learning Model ◽  
Average Score ◽  
Learning Models ◽  
Mathematical Communication ◽  
Ability Test ◽  
Student Responses ◽  
Communication Ability

This study aims to determine (1) the mathematical communication ability of students taught by the gallery walk type cooperative learning model is higher than the mathematical communication skills of students taught by conventional learning models (2) student responses through the application of the gallery walk type cooperative learning model to communication skills. mathematics students of SMP Negeri 8 Padangsidimpuan. The research method used is quasi-experimental. The population of this study were all seventh grade students of SMP Negeri 8 Padangsidimpuan. Sampling using simple random sampling. The sample is class VII-2 as the experimental class and class VII-1 as the control class. Data collection using a mathematical communication ability test sheet.The results showed (1) t_(count )= 3.56 and t_(table )= 1.67 or) t_(count ) > t_(table ) so that it can be concluded that students' mathematical communication skills are taught by cooperative learning model type gallery walk is higher than the mathematical communication ability of students who are taught by conventional learning models. (2) Based on the results of student responses, an average score of 3.55 was obtained so that it can be concluded that student responses through the application of the gallery walk type cooperative learning model to the mathematical communication skills of SMP Negeri 8 Padangsidimpuan students were very positive.

scholarly journals The Difference of Students’ Mathematical Communication Ability Taught by Cooperative Learning Model Think Talk Write Type and Numbered Head Together Type

2018 ◽  
Vol 8 (3) ◽  
pp. 231-242 ◽  
Author(s):  
Meiva Marthaulina Lestari Siahaan ◽  
E. Elvis Napitupulu
Keyword(s):  
Data Analysis ◽  
Cooperative Learning ◽  
Class Ii ◽  
Learning Model ◽  
Posttest Score ◽  
Class I ◽  
Mathematical Communication ◽  
Significance Level ◽  
Communication Ability ◽  
The Difference

The purpose of this research was to know there was any difference in student’s mathematical communication ability in cooperative learning Think TalkWrite (TTW) type and Numbered Head Together (NHT) type. The population was all students at SMP Negeri 1 Lubuk Pakam. The sample was two classes which each consist of 36 students, VII A as experimental class I which taught by TTW and VII B as experimental class II which taught by NHT. The sample was taken by cluster random sampling. Collecting data technique of this research was mathematical comunication ability essay test that was given in the end of learning either in experimental class I or experimental class II. From the data analysis of each of experimental class were obtained that the average of posttest score in TTW classroom was higher than in NHT classroom. It was also obtained that score of mathematical communication indicators in TTW classroom was higher than in NHT classroom. From the data analysis of posttest score by using t-test with significance level α = 0.05, it was obtained that tcount = 4.687 and ttable = 1.667. It means that tcount > ttable then H0 was rejected and Ha was accepted. So, it can be concluded that there was difference of student’s mathematical communication ability who taught by cooperative learning model type TTW with NHT at SMP Negeri 1 Lubuk Pakam.

scholarly journals STUDENTS MATHEMATICAL COMMUNICATION SKILLS ON COOPERATIVE LEARNING OF TGT TYPE TO SET MATERIAL

2017 ◽  
Vol 1 (2) ◽  
pp. 49
Author(s):  
Meinar Yuari Salsabil ◽  
Siti Inganah ◽  
Yus Mochamad Cholily
Keyword(s):  
Cooperative Learning ◽  
Communication Skills ◽  
Set Theory ◽  
Lesson Plan ◽  
Discussion Group ◽  
Learning Material ◽  
Mathematical Communication ◽  
Model Type ◽  
Qualitative Descriptive ◽  
Communication Ability

This study aims to describe students' mathematical communication skillsboth oral and written. The communication ability is observed through theapplication of cooperative learning model type TGT for set theory. Theresearch design was qualitative descriptive. The subjects of the study were 17students of class VII-B. The learning material were lesson plan,discussion group, game group, worksheet, game question, and written test.The research instruments were observation sheet of teacher activity, writtenand oral mathematical communication ability. The results of the study at thefirst meeting showed that the ability of oral mathematical communication hadsufficient category and written had low category. The second meeting of oralmathematical communication skills had sufficient category and written wasbetter than before. Oral mathematical communication improved at the thirdmeeting, while written in the low category. The fourth meeting was increasedin the ability of oral and written mathematical communication, for high oralmathematical communication and written with high category as well. Thestudents' mathematical communication skills from the first to fourthmeetings had increased. The average overall ability of oral and writtenmathematical communication was sufficient

scholarly journals APPLICATION OF COOPERATIVE LEARNING MODEL TYPE THINK PAIR SHARE (TPS) ON MATHEMATICAL COMMUNICATION ABILITY

2019 ◽  
Vol 7 (1) ◽  
pp. 59 ◽  
Author(s):  
Andi Mulawakkan Firdaus
Keyword(s):  
Cooperative Learning ◽  
Communication Skills ◽  
Learning Model ◽  
Control Group ◽  
Learning Models ◽  
Research Subjects ◽  
Mathematical Communication ◽  
Quasi Experimental ◽  
Mathematical Problems ◽  
Communication Ability

This research is a quasi-experimental study which aims to describe the effect of cooperative learning type Think Pair Share (TPS) on students' mathematical communication skills, and to find out the percentage of students' activeness in participating in learning and knowing students' positive responses to learning. The output that will be generated in this study is that students can be more active in the learning process, more active in solving mathematical problems, and can be more confident in expressing their answers in public so that after applying cooperative learning models the Think Pair Share (TPS) mathematical communication skills of students will be better. The research subjects were divided into 2 groups, namely the experimental group taught using the cooperative learning model Think Pair Share (TPS) type, and the control group taught using Conventional learning models. Each group is taught with the same frequency of meetings with the same material. The results of the study show that the application of the cooperative learning model Think Pair Share (TPS) influences students' 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 The Differences in Communication Ability and Mathematical Disposition of Students who are given a Geogebra- Assisted Contextual Learning Model and the Cooperatif Learning Model

2021 ◽  
Vol 4 (1) ◽  
pp. 358-368
Author(s):  
Khairani Syahfitri ◽  
Mulyono Mulyono ◽  
Pargaulan Siagian ◽  
Else Frine Tamba
Keyword(s):  
Cooperative Learning ◽  
Communication Skills ◽  
Learning Model ◽  
Contextual Learning ◽  
Computer Engineering ◽  
Mathematical Communication ◽  
Early Mathematics ◽  
Mathematics Ability ◽  
Communication Ability ◽  
Descriptive Statistical Analysis

This study aims to: (1) analyze the differences in mathematical dispositions between students who are given a contextual learning model assisted by Geogebra and students who are given a model of cooperatif learning assisted by Geogebra at SMK Harapan Mekar 1 Medan, (2) analyze the interaction between learning and early mathematics ability (high, moderate, low) students towards improving students' mathematical communication skills at SMK Harapan Mekar 1 Medan, (3) analyzing the interaction between learning and the initial mathematics ability (high, medium, low) of students towards improving the mathematical disposition of students at SMK Harapan Mekar 1 Medan. The population of this study were all students of SMK Harapan Mekar 1 Medan in class X majoring in Automotive Mechanics and Computer Engineering. Samples were taken randomly from 6 classes, Students were selected as a sample of 2 classes, namely class X-2 as the experimental class I which was given the contextual learning model assisted by Geogebra and class X-3 as the experimental class 2 which was given the cooperative learning model assisted by Geogebra, with a total of 64 students. Data were analyzed using descriptive statistical analysis through two-way analysis. The results of this study indicate that: (1) There are differences in mathematical communication skills between students who are given a contextual learning model assisted by Geogebra and students who are given a cooperative learning model, (2) there are differences in mathematical disposition between students who are given a contextual learning model assisted by Geogebra and students who given a cooperative learning by Geogebra.

scholarly journals MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIKA PESERTA DIDIK KELAS VIII B MTs N KUDUS MELALUI MODEL COOPERATIVE LEARNING TIPE JIGSAW BERBANTUAN KARTU MASALAH MATERI KUBUS DAN BALOK

2017 ◽  
Author(s):  
EKA ZULIANA
Keyword(s):  
Action Research ◽  
Cooperative Learning ◽  
Test Score ◽  
Learning Model ◽  
Expert Group ◽  
Mathematical Communication ◽  
Ability Test ◽  
Communication Ability ◽  
Communication Activity ◽  
Classroom Action Research

Before classroom action research was done, mathematical communication ability of the students at VIII B MTs N Kudus is not quite sufficient. This condition was caused by some factors, they are : the learning model was still convensional, where the teacher explained the definition or theorem orally so that the learning process at class was very bored, then the teacher gave an example and after that teacher gave some questions as exercises, the teacher also do not pay attention to mathematical communication ability so that students were affraid to ask and can not explain their idea, the students just memorize and remember their knowledge without learning experience.Based on this condition, classroom action research is done. JIGSAW model by using Kartu Masalah (Kartu Masalah ~ Problem Card) is a cooperative learning model consists of 4-5 students, every member of domain group has responsibility to solve the problem given through (Kartu Masalah ~ Problem Card). The member of group who have same problems meet into a new group which called expert group then discuss the problem. From expert group the member of group come back to their domain group and explain the solution to another member. After that they must explain and present theirsolution in front of the class. in the last step the teacher give a quiz and give award.This research was conducting in two cycles with taking some data through observation and tes. The average of mathematical communication ability test score was increased in every cycle, from the first cycle got 82,68 then was increased into 87,03 at second cycle. The average of mathematical communication activity score was increased from 2,13 in the first cycle to 3,20 at second cycle. And the average of learning management process score was increased from 2,92 to 3,24. Based on the result could be concluded that JIGSAW model by using (Kartu Masalah ~ Problem Card) could improve the student mathematical communication ability of VIII B MTs N Kudus.

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