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 Analysis of investigative skills based on the use of tracker video analysis for 21th century skill

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Astian Artiningsih ◽  
Sabar Nurohman
Keyword(s):  
High School Students ◽  
Video Analysis ◽  
Junior High School ◽  
T Test ◽  
Control Group ◽  
Cluster Sampling ◽  
School Students ◽  
Control Group Design ◽  
Significance Level ◽  
Class Viii

This study aims to analyze the investigative skills of Junior High School students upon the use of tracker video analysis for 21th century skill.This reasearch was quasy experimental reasearch using non-randomized pretest-posttest control group design. The population was 8th grade of SMP Negeri 4 Depok in academic year of 2018/2019, which consists of 4 classes with a total of 127 students. The samples consist of 30 students of class VIII A and 30 students of class VIII B, which are selected using cluster sampling technique. The Class VIII A was chosen as the control class, which used powerpoint and video, whereas Class VIII B was prepared as the experiment class, which used Tracker Video Analysis. The instruments used were pretest-posttest questions and observation sheet of investigative skill. The data analysis technique used was t-test. The result of this reasearch shows that the analysis through t-test gives a significance level value of investigative skill of 0.024 (Sig. α). This shows that there is an infuence of investigative skill of students upon Tracker Video Analysis.

scholarly journals IMPROVING STUDENTS’ MATHEMATICAL UNDERSTANDING AND REASONING ABILITY AND MOTIVATION THROUGH THINK TALK WRITE APPROACH (TTW) JUNIOR HIGH SCHOOL STUDENTS

2018 ◽  
Vol 1 (2) ◽  
pp. 194
Author(s):  
Diky Irawan ◽  
Euis Eti Rohaeti ◽  
Asep Ikin Sugandi
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Reasoning ◽  
Mathematical Understanding ◽  
Junior High School Students ◽  
Learning Motivation ◽  
School Students ◽  
Class Viii

This study aims to examine the achievement and improvement of the ability of understanding and mathematical reasoning and motivation through Think Talk Write (TTW) approach to junior high school students. The population in this study is all junior high school in West Bandung Regency and the sample is class VIII of SMPS Darun Nasya, The instrument used in the research is a question of understanding and mathematical reasoning and questionnaire of learning motivation attitude, then the data obtained is processed through a two-way ANOVA test and correlation and regression test, data processing using IBM Statistics SPSS 21. Results of research involving TTW as independent variables in the experimental class and direct learning in the control class showed: There was a difference in achievement and improvement of mathematical understanding between control and experiment class, There are differences in achievement and improvement of mathematical reasoning between control and experiment class, There is difference of student's learning motivation between control and experiment class.

scholarly journals PENGARUH PENERAPAN MODEL PEMBELAJARAN THINK TALK WRITE TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII MADRASAH TSANAWIYAH AL-IHSAN

2020 ◽  
Vol 7 (2) ◽  
Author(s):  
Helma Mustika ◽  
Musikatun Hasanah
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Learning Models ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Concept Understanding ◽  
Quasi Experimental ◽  
Class Viii ◽  
Better Than

This study began with many students having low concept comprehension skills. This can be seen from the learning process that there are still many students who are less active, and there are still many students who still get grades below the KKM. the purpose of this study was to determine the ability to understand students 'mathematical concepts using the Think Talk Write learning model better than students' ability to understand mathematical concepts using conventional learning models in class VIII MTs Al-Ihsan. The type of this research is experimental, the design is Quasi Experimental, with Randomized Subjects Posstest Only Control Group Design. The sampling technique in this study is cluster random sampling, where class VIII.3 was chosen as the experimental class and class VIII.5 as the control class. Data collection techniques through concept understanding tests, then data analysis techniques used are inferential statistical analysis using the "t" test (Independent Sample t Test). Based on the results of research testing the hypothesis of this study obtained t count = 2.061 t table = -1.999. This means that the ability to understand mathematical concepts of students using Think Talk Write learning models is better than the ability to understand mathematical concepts of students using conventional learning models in class VIII MTs Al-Ihsan

scholarly journals PENGARUH PENGGUNAAN MODEL CONCEPT ATTAINMENT TERHADAP PEMAHAMAN KONSEP MATEMATIKA

2018 ◽  
Vol 4 (1) ◽  
pp. 36-48
Author(s):  
Helma Mustika ◽  
Endang Sutriana
Keyword(s):  
Hypothesis Test ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematics Students ◽  
Model Concept ◽  
Mathematical Concepts ◽  
Concept Attainment ◽  
Class Viii ◽  
Better Than

Abstract. The purpose of this research is to know the understanding of mathematical concepts of students with the use of conceptual attainment model is better than the understanding of students' mathematical concepts with conventional learning. This research is quasi experimental research. The research design used was randomized subjects posttest only control group design. By selecting a Class VIII-2 sample as an experimental class and class VIII-1 as a control class of analytical techniques using the t-test as a hypothesis test, the prerequisite test is a normality test and homogeneity test. Based on the hypothesis test, t-test, obtained the price tarithmetic = 3.073 and price ttable = -1.997 at the real level of 0.05. Because tarithmetic > ttable, so Ha accepted and H0 rejected. So it can be concluded that the ability to understand the concept of mathematics students using conceptual learning model attainment better than the ability to understand the concept of mathematics students using conventional learning model.Keywords: Concept Attainment, Understanding of Concept

scholarly journals IMPROVING MATHEMATICAL COMMUNICATION CAPABILITIES BY REALISTIC MATHEMATICS APPROACH

2018 ◽  
Vol 1 (3) ◽  
pp. 338
Author(s):  
Juliati Juliati ◽  
Muhammad Firman ◽  
Derry Nugraha
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Class Viii ◽  
Experimental Group

The background of this study is the lack of mathematical communication skills (MCS) of junior high school students in Cimahi. This study aims to examine the achievement and improvement of MCS of junior high school students in Cimahi by realistic mathematical approaches. This study involved two groups, namely the experimental group and the control group. All groups were given a pretest and posttest. The experimental group obtained mathematics learning with realistic mathematical approaches as treatment and control groups obtained mathematics learning as usual as a treatment. This research method is an experimental research with pretest-posttest control group design, namely the design of the pretest posttest control group that involves two groups and randomly sampled classes. The population in this study were junior high school students in Cimahi, while the sample consisted of two randomly selected classes. Obtained class VIII M (experimental class) and class VIII K control class. The instrument used was a 5-item MCS description test, then the skills scores MCS students' were analyzed with descriptive and inferential statistics using assistance Minitab 17. Based on the results of the study, it was concluded that the achievement and improvement of students' MCS using mathematical realistic approaches were better than students who used ordinary learning.

scholarly journals Peningkatan Kemampuan Penalaran Matematika dan Sikap Siswa melalui Penerapan Pembelajaran Matematika dengan Pendekatan Open Ended pada Siswa Kelas VIII-2 SMPN 7 Padangsidimpuan

2018 ◽  
Vol 2 (2) ◽  
pp. 140
Author(s):  
Yuni Rhamayanti ◽  
Nurdalilah Nurdalilah
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Student Attitudes ◽  
Mathematical Reasoning ◽  
Mathematics Learning ◽  
School Students ◽  
Student Activity ◽  
Reasoning Abilities ◽  
Eighth Grade Students ◽  
Class Viii

This research was conducted on junior high school students with the aim of improving mathematical reasoning abilities, student activity and student attitudes towards the application of open ended approach learning. This type of research is Classroom Action Research. The subject of this study is the eighth grade students of SMP Negeri 7 Padangsidimpuan 2017-2018 Academic Year, which are selected in class VIII-2 with a total of 24 students. The conclusions that can be drawn from this study are 1) increasing mathematical reasoning abilities through the application of mathematical learning with an open-ended approach to students of class VIII-2. The increase in students' mathematical reasoning abilities was obtained at 0.5 with the medium criteria, 2) increasing student learning activities through the application of mathematics learning with an open-ended approach to students of class VIII-2. The increase in student activity was obtained at 0.46 with moderate criteria, 3) increasing student attitudes towards mathematics through the application of mathematics learning with an open-ended approach to students of class VIII-2. The increase in student activity is 0.6 with moderate criteria.

scholarly journals The Effectiveness of Team's Game Tournament Seen From Communication and Problem Solveing Capabilities (Experimental Study of Class VIII students in SMP Negeri 1 Seyegan)

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Nuryadi Nuryadi ◽  
Nanang Khuzaini
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Communication Skills ◽  
Direct Instruction ◽  
Mathematics Learning ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Class Viii ◽  
Experimental Group

Cooperative learning is the type of Team's Games Tournament (TGT) which is a learning model in which there are stages such as games which can make the students communicate mathematically, more creative, have a positive attitude towards mathematics, and appropriate in solving mathematical problems. But in fact, communication skills and problem solving that should be owned by the students as a result of the learning process of mathematics meet the minimum completeness criteria (KKM). This study aims to describe the effectiveness of Cooperative learning of TGT type at mathematics learning in terms of communication skills and problem solving in class VIII SMP N 1 Seyegan the school year 2016/2017.  This research is a quasi ekspreriment research with pre-posttest nonequivalent control group design. This study uses two groups: the experimental group and the control group. The population study includes all students of class VIII which consists of four classes. From the existing population, it is drawn randomly two classes, namely VIII A and VIII C as samples. Mathematics Learning in class VIII A (experimental group) uses TGT type Cooperative learning and mathematics learning in class VIII C (control group) uses direct instruction. The instrument of this study is testing the communication and problem solving capability. To test the effectiveness of the study, it is used the analysis of one sample t-test. Whereas the T2 test hotteling is foolowed by univariate t-test which is used to determine more effective model. The result of research indicates that: (1) Cooperative learning of TGT-type and direct instruction in mathematics is effective in terms of communication skills and problem-solving; and (2) Cooperative learning of TGT type is more effective than direct instruction type in term of communication skill in class VIII SMPN 1 Seyegan. Keywords: TGT, mathematical communication, problem solving

scholarly journals The Effect of Cooperative Learning Type Teams Games Tournament (TGT) on Creativity and Comprehension the Student’s Concept in Mathematics Learning

2019 ◽  
Vol 3 (1) ◽  
pp. 17
Author(s):  
Anisa Ramadiana ◽  
Akhsanul In'am ◽  
Adi Slamet Kusumawardana
Keyword(s):  
Cooperative Learning ◽  
Experimental Research ◽  
Significant Influence ◽  
Mathematics Learning ◽  
Learning Model ◽  
Research Data ◽  
T Test ◽  
Quasi Experimental ◽  
Class Viii ◽  
Better Than

This study aims to effect of the TGT learning model on student’s creativity and comprehension of concepts in mathematics learning. This study used quasi-experimental research. The population in this study were 256 students of class VIII SMP YPPSB. The research sample was obtained in class VIII-H of 32 students as the experimental class and class VIII-D with total of the students were 31 students as the control class. The test used to analyze the research data was the Independent Sample T-test on the posttest results. The results of the study showed that creativity and comprehension of concepts using the TGT learning model was better than the class that used conventional learning. The average creativity used the TGT learning model tcount = 4.080 and the average comprehension of the concept of tcount = 11.012 with ttable = 2.00 which means tcount> ttable. Thus, the TGT type learning model has a significant influence on student’s creativity and comprehension of concepts in mathematics learning.

scholarly journals PERBANDINGAN KEEFEKTIFAN QUANTUM TEACHING DAN TGT PADA PEMBELAJARAN MATEMATIKA DITINJAU DARI PRESTASI DAN MOTIVASI

2015 ◽  
Vol 2 (2) ◽  
pp. 296 ◽  
Author(s):  
Trisnawati Trisnawati ◽  
Dhoriva Urwatul Wutsqa
Keyword(s):  
Mathematics Instruction ◽  
T Test ◽  
Learning Motivation ◽  
Teaching Model ◽  
Learning Achievement ◽  
Teaching Models ◽  
Group Design ◽  
Research Population ◽  
Quasi Experimental ◽  
Class Viii

Penelitian ini bertujuan untuk mendeskripsikan keefektifan model pembelajaran (Quantum Teaching dan TGT) dan membandingkan keefektifan model pembelajaran (Quantum Teaching dan TGT) pada pembelajaran matematika ditinjau dari aspek prestasi dan motivasi belajar siswa. Penelitian ini adalah penelitian quasi-experiment dengan desain pretest-posttest nonequivalent group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Muhammadiyah 1 Yogyakarta, sedangkan sampelnya adalah siswa kelas VIII-D dan VIII-E. Instrumen yang digunakan adalah tes prestasi belajar dan angket motivasi belajar siswa. Untuk menguji keefektifan model  pembelajaran (Quantum Teachingdan TGT), data dianalisis dengan menggunakan uji one sample t-test. Untuk membandingkan keefektifan model pembelajaran (Quantum Teaching dan TGT), data dianalisis dengan menggunakan MANOVA kemudian dilanjutkan dengan uji t-Bonferoni. Hasil penelitian menunjukkan bahwa model pembelajaran (Quantum TeachingdanTGT) efektif dan model Quantum Teaching lebih efektif daripada model TGT ditinjau dari aspek prestasi dan motivasi belajar siswa. Kata Kunci: model quantum teaching, model TGT, prestasi belajar, motivasi belajar  COMPARISON OF THE EFFECTIVENESS OF QUANTUM TEACHING AND TGT IN MATHEMATICS’ INSTRUCTION VIEWED FROM ACHIEVEMENT AND MOTIVATION Abstract This study aims to describe the effectiveness of the Quantum Teaching and Cooperative TGT Models and compare the effectiveness of the Quantum Teaching models with TGT in mathematics’ instruction viewed from the students’ achievement and learning motivation. This study was a quasi-experimental study using the pretest-posttest nonequivalent group design. The research population was all grade VIII students, while the sample is students of Class VIII-D and VIII-E. The data collecting instruments consisted of a students’ learning achievement test and learning motivation to questionnaires. To test the effectiveness of the Quantum Teaching and TGT models, the data were analyzed using one sample t-test. Then, to comparethe effectiveness of the Quantum Teaching models TGT models, the data were analyzed using MANOVA and continued using the t-Beonferroni test. The results of the study show that the Quantum Teaching and TGT models are effective and the Quantum Teaching model is more effective than the TGT models in mathematics’ instruction viewed from the students’ achievement and learning motivation. Keywords: quantum teaching models, TGT models, learning achievement, learning motivation

Peningkatan Motivasi Belajar Matematika Melalui Pembelajaran Matematika Kontekstual

2020 ◽  
Vol 2 (2) ◽  
pp. 130-141
Author(s):  
Rindi Antika
Keyword(s):  
Junior High School ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Motivation ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Experimental Group ◽  
Better Than

This study focuses on enhancement of student’s learning motivation. This is a quasi experimental research with non equivalent control group design. Sample were taken by purposive sampling technique so that selected 22 experimental group students and 22 control group students from VIIIth grade of junior high school in Bandung, The experimental group was given contextual mathematics learning, while the control group was given regular learning. Questionnaire of motivation were used as research instrument. The results show that enhancement of student’s learning motivation with contextual mathematics learning better than students who received regular learning.

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