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 PENERAPAN STRATEGI RELATING, EXSPERIENCING, APPLYING, COOPERATING AND TRANSFERING (REACT) TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII

2018 ◽  
Vol 3 (2) ◽  
pp. 125-132
Author(s):  
Beni Junedi ◽  
Dona Marta Ayu
Keyword(s):  
Learning Strategies ◽  
Hypothesis Test ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Normality Test ◽  
Class Viii ◽  
Better Than

Abstract. The purpouse of this study is to know the understanding of the mathematical concepts of students with the application of REACT learning strategies better than the understanding of mathematical concepts of convensional learning students. This type of research is Quasi Exsperiment with Randomized Subjects Posttest Only Control Group Design. Population of students of class VIII SMP Negeri 3 Pasir Penyu. Sampling is done by Random Sampling. The classes selected to be the experimental class are class VIII4 and the control class is class VIII3. Data collection techniques used test instrument understanding students’ math concepts. The technique of data analysis using t-test as hypothesis test, with pre- requirement test is normality test and homogeneity test. Based on the calculation of the dip- t test taritmethic =2,113 and 𝑡𝑡𝑎𝑏𝑒𝑙 =2,005, because 𝑡𝑎𝑟𝑖𝑡𝑚𝑒𝑡ℎ𝑖𝑐>𝑡𝑡𝑎𝑏𝑒𝑙 so it can be concluded that 𝐻𝑎 accepted means the hypothesis proposed in accepted researcth that is the understanding of mathematical concepts by applying REACT’s strategy of learning is better than the understanding of mathematical concepts of students using convensional learning class VIII SMP Negeri 3 Pasir Penyu.Keywords: Relating, Exsperiencing, Applying, Cooperating and Transfering (REACT), understanding concepts.

scholarly journals EFEKTIVITAS PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS VIDEO TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA

2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Yesi Gusmania ◽  
Tri Wulan Dari
Keyword(s):  
Random Sampling ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Class Viii ◽  
Video Based Learning ◽  
The Difference ◽  
Cluster Random Sampling

Abstrak: Penelitian ini bertujuan untuk mengetahui: (1) terdapat perbedaan efektivitas dalam penggunaan  media pembelajaran dengan berbasis video dan tidak menggunakan media pada pembelajaran konvensional terhadap pemahaman konsep matematis siswa. Jenis penelitian ini adalah penelitian eksperimen semu dengan desain penelitian Control Group Pretest- Posttest. Populasi penelitian ini adalah seluruh siswa SMPN 20 Batam kelas VIII tahun pelajaran 2016/2017. Pengambilan sampel dilakukan dengan teknik Cluster Random Sampling. Sampel penelitian kelas eksperimen VIII.4 dan sampel kelas kontrol VIII.2. Analisis data menggunakan rumus uji t dua sampel. Sebelum data dianalisis, data terlebih dahulu diuji prasyarat analisis yaitu uji normalitas dan homogenitas. Kemudian dilakukan uji hipotesis berdasarkan data tersebut. Hasil penelitian menunjukan bahwa: (1) terdapat efektivitas antara pembelajaran dengan media pembelajaran berbasis video dengan pembelajaran konvensional yang ditinjau dari pemahaman konsep matematis siswa. Kata Kunci : media video pembelajaran, metode konvensional, pemahaman konsep matematis Abstract:This research aims to know: (1) whether there are effectiveness and the difference between using video based learning media and not using media with conventional learning reviewed from student mathematical concepts understanding. The kinds of this research is Quasi Experiments research with Control Group Pretest Posttest research design. The population of this research are all student at SMPN 20 Batam in class VIII academic years 2016/2017. Taking sampling was done by Cluster Random Sampling technique. The research sample of experiment class is VIII.4 and sample of control class is VIII.2. The data was analyzed with using t test two sampling. Before the data was analyzed, the data was first tested on the pre requisite of analysis, there are normality test and homogeneity test. Then, conducted hypothesis test based on the data. The result of this research showed that: (1) there was the difference between video based learning media with conventional learning toward student mathematical concepts understanding. Key Words : VBL, conventional methods, mathematical concepts understanding. 

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 PENERAPAN STRATEGI THE FIRING LINE UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA SMP

2018 ◽  
Vol 7 (2) ◽  
pp. 229
Author(s):  
Selvia Lovita Sari ◽  
Rubhan Masykur ◽  
Rizki Wahyu Yunian Putra
Keyword(s):  
Quantitative Research ◽  
Hypothesis Test ◽  
Control Group ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Group Design ◽  
Flat Side ◽  
Class Viii ◽  
Firing Line ◽  
Better Than

The objective in this research is to find out whether the ability to understand student’s mathematical concepts with the application of The Firing Line strategy is better than ordinary learning. This research used quantitative research. The method used quasi experiment using pretest- posttest Control Group Design. The population in this study is all students in class VIII SMPN 3 Jati Agung. Sampling used class random technique by lottery technique, obtained class VIII A as experiment class and class VIII B as control class. Based on the results of the N-gain hypothesis test the ability to understand mathematical concepts in the material builds up a flat side space (cubes and beams) at signification level  obtained value and . Because . Its means  is rejected. Thus, it can be concluded that the ability to understand student’s mathematical concepts with The Firing Line strategy is better than ordinary learning models.

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 Pengaruh Model Pembelajaran Auditory Intellectually Repetition terhadap Kemampuan Pemahaman Konsep Matematis

2019 ◽  
Vol 3 (1) ◽  
pp. 87
Author(s):  
Siti Sarniah ◽  
Chairul Anwar ◽  
Rizki Wahyu Yunian Putra
Keyword(s):  
Junior High School ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Simple Random Sampling ◽  
Control Group ◽  
Learning Models ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Group Design ◽  
Better Than

Penelitian ini bertujuan untuk mengetahui apakah peningkatan kemampuan pemahaman konsep matematis siswa dengan model pembelajaran Auditory Intellectually Repetition (AIR) lebih baik dari pada siswa yang menggunakan model pembelajaran yang biasa digunakan oleh guru. Penelitian ini menggunakan penelitian kuantitatif, dengan metode eksperimen semu. Desain yang digunakan adalah Pretest-Posttest Control Group Design. Populasinya adalah seluruh siswa kelas VIII di salah satu SMP Lampung Selatan. Simple random sampling merupakan teknik dalam pengambilan sampel pada penelitian ini. Kelas VIII A sebagai kelas eksperimen dan kelas VIII B sebagai kelas kontrol. Berdasarkan hasil uji hipotesis N-gain kemampuan pemahaman konsep matematis pada materi relasi dan fungsi diperoleh bahwa kemampuan pemahaman konsep matematis siswa dengan model pembelajaran Auditory Intellectually Repetition (AIR) lebih baik dari pada siswa yang menggunakan model pembelajaran biasa. Kata kunci: Auditory Intellectually Repetition, pemahaman konsep.   ABSTRACT This study aims to determine whether the increasing of students mathematical concepts understanding on the class with Auditory Intellectually Repetition (AIR) model is better than on the class with usual learning models. This study is a quantitative research by using the quasi-experimental method. The design is Pretest-Posttest Control Group Design. The population is all of eighth grade students of a Junior High School in South Lampung. Simple random sampling technique is used to get the sample. The VIII A class is the experimental class and VIII B class is the control class. Based on the results of the N-gain hypothesis test of the ability to understand mathematical concepts in relation and function material, the understanding of students' mathematical concepts with the Auditory Intellectually Repetition (AIR) learning model is better than students who use usual learning models. Keywords: Auditory Intellectually Repetition, concept understanding.

scholarly journals PEMBELAJARAN TAKE AND GIVE DALAM UPAYA MENGEMBANGKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS

2018 ◽  
Vol 7 (2) ◽  
pp. 179-188
Author(s):  
Irena Puji Luritawaty
Keyword(s):  
Private College ◽  
T Test ◽  
Third Grade ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Third Grade Students ◽  
Normality Test ◽  
Better Than ◽  
Low Ability

AbstrakLatar belakang penelitian ini yaitu permasalahan masih rendahnya kemampuan pemahaman konsep matematis pada mahasiswa. Tujuan dari penelitian ini yaitu untuk mengetahui efektifitas pembelajaran take and give dalam upaya mengembangkan kemampuan pemahaman konsep matematis pada mahasiswa. Adapun populasi dalam penelitian ini yaitu mahasiswa tingkat III pada salah satu perguruan tinggi swasta di kabupaten Garut, dengan sampel yaitu mahasiswa tingkat IIIA dan IIIB. Instrumen dalam penelitian ini yaitu berupa tes kemampuan pemahaman konsep matematis dalam bentuk pretest dan posttest. Analisis data yang dilakukan terhadap hasil pretest dan posttest yaitu diawali dengan uji normalitas, kemudian uji homogenitas dan uji-t. Hasil penelitian ini secara garis besar menunjukan bahwa terdapat perbedaan kemampuan pemahaman konsep matematis antara mahasiswa yang memperoleh pembelajaran take and give dan yang memperoleh pembelajaran ceramah biasa, dimana mahasiswa yang memperoleh pembelajaran take and give memperoleh hasil akhir kemampuan pemahaman konsep matematis yang lebih baik daripada yang memperoleh pembelajaran ceramah biasa. Hal ini menunjukkan bahwa pembelajaran take and give dapat secara efektif mengembangkan kemampuan pemahaman konsep matematis. AbstractThe background of this research is the problem is still the low ability of understanding mathematical concepts in the students. The purpose of this study is to determine the effectiveness of learning take and give in an effort to develop the ability to understand mathematical concepts in students. The population in this study are third-grade students at one private college in Garut district, with a sample of students IIIA and IIIB. Instruments in this research is a test of ability to comprehend mathematical concepts in the form of pretest and posttest. Analysis of data conducted on the pretest and posttest results is started with the normality test, then homogeneity test and t-test. The results of this study broadly indicate that there is a difference in the ability of understanding mathematical concepts between students who receive learning take and give and who get the ordinary lecture learning, where students who get learning take and give gain the end of the ability of understanding the concept of mathematical better than those who obtained ordinary lecture lessons. This suggests that take and give learning can effectively develop the ability to understand mathematical concepts.

scholarly journals The Effect of Role-Playing Method on Student's Confidence in Indonesian Language Subjects

2020 ◽  
Vol 4 (1) ◽  
pp. 01-07
Author(s):  
Ayu Tusaroh ◽  
Juhji Juhji
Keyword(s):  
Design Research ◽  
Hypothesis Test ◽  
Role Playing ◽  
Posttest Score ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Significance Level ◽  
Quasi Experimental

The purpose of this study was to determine the effect of the method of playing a role in student confidence in Indonesian subjects. The quasi-experimental method is used as a research method with the Non-Equivalent Control Group Design research design. The population of all students in the primary school state of Cilaku. Samples were taken as many as 48 students from the VA class of 24 students as the control class and the VB class of 24 as the experimental class. The data analysis technique used in determining the average, calculating the standard deviation, normality test, homogeneity test, and t-test. The results showed that the variable of students 'confidence using the role-playing method obtained an average posttest score of 78.33. In contrast, the results of students' confidence using conventional learning received an average posttest score of 66.17. Then the hypothesis test is performed, which shows the results of t count 4.09 and t table = 2.074 with n-2 = 24-2 = 22 and a significance level of 0.05. Based on the t count ˃ t-test criteria, Ha is accepted, and Ho is rejected. Thus it can be concluded that the role-playing method influences students' confidence in Indonesian subjects.

scholarly journals Effect of Fun Teaching Methods Using Flash Card on Motivation and Learning Mathematics

2016 ◽  
Vol 1 (1) ◽  
pp. 59-70
Author(s):  
Iis Aisah
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Learning Activities ◽  
Control Group ◽  
Homogeneity Test ◽  
Motivation To Learn ◽  
Instructional Media ◽  
Mathematics Students ◽  
Flash Cards ◽  
Math Students

Teachers as a source of learning is obliged to provide a creative learning environment for students learning activities in the classroom. One of the teachers should do is pick and choose methods and media that will be used in learning activities. Less precise in selecting methods and learning media can be fatal to the students so that the students' motivation to learn mathematics to be low. Learning is packed with mood full of joy can motivate students to learn mathematics. The process of learning by playing eliminating pressures and boredom that learning activities can be run well. Fun bembelajaran teaching is a method that can make a pleasant atmosphere so that learning and teaching did not become monotonous and boring. Instructional media Flash cards is the right medium to help students / children remember and learn new information. In its implementation, the method fun teaching using instructional media flash card not only degan play or storytelling but the method fun teaching using instructional media flash card to make students become more creative, and the atmosphere of intimacy between students and teachers more closely so that the study of mathematics was not be a scary lesson for students. This study aimed to see whether fun method of teaching using instructional media flash card can affect motivation for mathematics students. And to know the students' motivation to learn math using Fun Teaching and learning media Flash Card. The research method used was experimental research design pretest-posttest control group design. The population in this study were all students in class VIII SMP Sindangjawa Academic Year 2013/2014 comprising four classes totaling 141 students. While the sampling technique used was simple random sampling technique by means raffle. The sample in this study was VIIIB class numbering 36 students as an experimental class and class VIIIC the 36 students as the control class. This study used questionnaires. Before analyzing the data, performed first prerequisite test analysis is the normality test and homogeneity test. Then proceed with the regression, coefficient of determination and significance test / t-test to look for the influence fun method of teaching using instructional media flash card on motivation to learn math students. Based on the results of the study, showed that the fun method of teaching using instructional media in learning math flash cards received good response. Motivation to learn mathematics students increased by 17.306. Data analysis techniques used in this study is a t-test, and based on the t-test is obtained t_hitung t_tabel = 6.151 and 1.697. Based on the significant value of 5%, which means t_hitung> t_tabel, thus H_0 H_a rejected and accepted. So it can be concluded that there are significant fun method of teaching using instructional media flash card on motivation to learn math students.

scholarly journals Eksperimentasi Teknik Quick On The Draw Pada Pembelajaran Matematika Peserta Didik Kelas VIII SMPN 1 Ranah Batahan Kabupaten Pasaman Barat

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Yulia Yulia
Keyword(s):  
Hypothesis Testing ◽  
Conventional Technique ◽  
Control Group ◽  
Mathematical Concepts ◽  
Quasi Experimental ◽  
Class Viii ◽  
The Mean ◽  
Randomized Control ◽  
And Control ◽  
Better Than

The purpose of this study is to determine the understanding on mathematic concept who were taught by using Quick On The Draw Technique was better than the students who were taught by using conventional technique at Class VIII SMPN 1 Ranah Batahan Kabupaten Pasaman Barat. Quasi experimental that designed randomized control group only design. The population of this research was class VIII students of SMP N 1 Ranah Batahan Kabupaten Pasaman Barat of 4 class. For determine the experimental class and the control class is done by randomly. Classes are chosen as experimental class is a class experiment is VIII.2 class and control class is the class VIII.3.. It can be seen from the mean score of experiment class 70.89,  control class was 57.78. Hypothesis testing by using t-test showed that t-was higher than  (1.97 > 1.68) with degree of freedom 95% so hypothesis is accepted. In conclusion, students’ understanding on mathematic concept who were taught by using Quick On The Draw technique was higher than the students who were taught by using conventional technique at calss VIII of SMPN 1 Ranah Batahan Kabupaten Pasaman Barat. Based on the above description the researcher gives advice to mathematical educator, to make quick on the draw technique as one of alternative to improve understanding of mathematical concepts of learners.Keyword : Quick on the draw technique, Understanding on mathematic concept

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