scholarly journals BLENDED LEARNING: THE EFFECTIVENESS OF SCHOOLOGY BASED E-LEARNING ON MATHEMATIC COMMUNICATION ABILITY

2019 ◽  
Vol 3 (2) ◽  
pp. 143-155
Author(s):  
Setiyani Setiyani
Keyword(s):  
High School ◽  
Blended Learning ◽  
Junior High School ◽  
Control Group ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
E Learning ◽  
Communication Ability

BLENDED LEARNING: KEEFEKTIFAN E-LEARNING BERBASIS SCHOOLOGY TERHADAP KEMAMPUAN KOMUNIKASI MATEMATISAbstrakPenelitian ini bertujuan untuk mengetahui efektivitas e-learning berbasis schoology terhadap kemampuan komunikasi matematis siswa SMP pada materi Sistem Persaman Linier Dua Variabel (SPLDV). Populasi penelitian adalah seluruh siswa kelas VIII salah satu SMP di Kota Cirebon. Sampel terdiri atas kelas VIII-B2 sebagai kelas eksperimen yang menerapkan schoology dan VIII-C2 sebagai kelas kontrol tanpa menggunakan schoology. Adapun proses pengambilan sampel menggunakan teknik purposive sampling. Jenis penelitian ini adalah quasi eksperimen dengan desain Nonequivalent Control Group Design. Teknik pengumpulan data dilakukan dengan tes kemampuan komunikasi matematis dan angket respons. Data dianalisis menggunakan uji normalitas, uji homogenitas, uji-t, dan uji gain. Hasil penelitian menunjukkan bahwa kemampuan komunikasi matematis kelas eksperimen yang menggunakan schoology lebih baik daripada tanpa menggunakan schoology. Hasil rata-rata N-gain yang diperoleh sebesar 0,68 dan berada pada kategori peningkatan sedang. Siswa memiliki respons positif terhadap pembelajaran menggunakan schoology. Melalui aplikasi schoology, siswa belajar secara berkelanjutan tanpa terbatas oleh ruang kelas dan efektif digunakan sebagai media dalam pembelajaran.AbstractThis study was aimed at determining the effectiveness of schoology based e-learning on the mathematical communication ability of junior high school students on the Linier Equation System of Two Variables (LESTV). The population in this study were all students of class VIII junior high school in Cirebon. The sample consisted of two classes, VIII-B2 as an experimental class applying schoology and VIII-C2 as a control class without using schoology. The sampling process used purposive sampling technique. This type of research used was a quasi-experimental design with Nonequivalent Control Group Design. The data collection techniques were carried out by tests of mathematical communication skills and response questionnaires. The data were analyzed using normality test, homogeneity test, t-test, and gain test. The results show that the students of experimental class that use schoology have higher ability than the students of the control class. The average N-gain obtained is 0.68 and as moderate category. The students have a positive response to learning using schoology. Through the schoology application, students allow to learn continuously without being limited by the classroom and effectively used as a medium in learning.

PERBANDINGAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA YANG MENGGUNAKAN METODE SILIH TANYA BERBANTUAN KARTU MODEL DAN METODE MAKE A MATCH

2020 ◽  
Vol 2 (1) ◽  
pp. 32
Author(s):  
Ahmad Farham Majid ◽  
Ismail Ismail ◽  
Mardhiah Mardhiah ◽  
Fitriani Nur
Keyword(s):  
Total Sample ◽  
Control Group ◽  
Match Method ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental

AbstrakPenelitian ini bertujuan untuk mengetahui kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dan metode make a match. Jenis penelitian ini adalah quasi eksperimen dengan desain penelitian non equivalent pretest-posttest control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMPN 4 Sungguminasa Kab. Gowa berjumlah 351 siswa dan total sampel berjumlah 64 siswa dengan teknik pengambilan sampel purposive sampling. Instrumen yang digunakan dalam penelitian ini adalah tes yang terdiri dari pretest dan posttest dan non tes berupa lembar observasi. Berdasarkan hasil analisis data nilai siswa menggunakan statistik deskriptif rata-rata nilai kemampuan komunikasi matematis siswa yang diajar menggunakan metode silih tanya berbantuan kartu model adalah 86,84 dengan kategori sedang dan yang diajar menggunakan metode make a match adalah 77,78 dengan kategori sedang. Berdasarkan analisis statistik inferensial bahwa terdapat perbedaan yang signifikan antara kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dengan yang menggunakan metode make a match pada kelas VII SMPN 4 Sungguminasa Kab. Gowa. AbstractThis study aims to determine the mathematical communication ability of students who use card-assisted questions method and make a match method. This type of research is a quasi-experimental research with nonequivalent pretest-posttest control group design. The population in this study were all VII grade students of SMPN 4 Sungguminasa, Gowa Regency with 351 students and a total sample of 64 students with purposive sampling techniques. The instrument used in this study was a test consisting of pre-test and post-test and non-test that is observation sheet. Based on the data analysis results that average the value of students’ mathematical communication skills who were taught using the card-assisted questions was 86.84 in the medium category and those who taught using make a match method were 77.78 in the medium category. The results of inferential statistical analysis that there is a significant difference between the mathematical communication abilities of students who use card-assisted questions and using the make a match method in class VII of SMPN 4 Sungguminasa, Gowa Regency.

scholarly journals IMPROVING MATHEMATICAL COMMUNICATION ABILITY OF JUNIOR HIGH SCHOOL STUDENTS CLASS VII THROUGH REALISTIC MATHEMATICS EDUCATION

2021 ◽  
Author(s):  
Herlawan
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Statistical Tests ◽  
Control Group ◽  
School Students ◽  
Mathematical Communication ◽  
Ability Test ◽  
Learning Mathematics ◽  
Communication Ability

The main purpose of this study to investigate the ability of mathematical communication ofHigh School Students, as a result of learning mathematics through application RealisticMathematics Education (RME). Research design used was a quasi experimental. Subjects inthis study consisted of 70 students of class VII Junior High School, Junior High School on oneof the states in Bandung academic year 2015/2016. Subject determined by purposivesampling techniques, and this study using pretest-posttest design of the control group. Datacollected with a mathematical communication ability test descriptions. Data were analyzedusing parametric statistical tests which is Test Independent Sample T-Test and nonparametrical tests which is Test Mann-Whitney. The results showed that: (1) students wholearn math with RME approach has a better ability mathematical communication of studentswho do not learn math with RME; (2) increasing mathematical communication ability ofstudents who learn with RME better than students who do not learn with RME; (3) students'attitudes toward learning mathematics through RME showed a positive attitude.

scholarly journals KEEFEKTIFAN MODEL PEMBELAJARAN PICTURE AND PICTURE DAN MODEL SUGESTI IMAJINASI DALAM PEMBELAJARAN MENULIS PUISI PADA SISWA KELAS VIII SMP

2020 ◽  
Vol 9 (1) ◽  
pp. 19-25
Author(s):  
Qeis Karina Puspasari ◽  
Nas Haryati Setyaningsih
Keyword(s):  
High School ◽  
Experimental Design ◽  
Junior High School ◽  
Eighth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Eighth Grade Students ◽  
Quasi Experimental ◽  
Experimental Group

Abstrak             Penelitian ini bertujuan untuk mengetahui keefektifan model Picture and Picture dan Model Sugesti Imajinasi dalam pembelajaran menulis puisi pada siswa kelas VIII SMP. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 5 Banjarnegara. Sampel penelitian ini yaitu siswa kelas VIII-D kelompok eksperimen 1 menggunakan model Picture and Picture dan VIII-C Kelompok eksperimen 2 menggunakan model Sugesti Imajinasi. Desain yang digunakan dalam penelitian ini adalah quasi experimental design dengan bentuk nonequivalent control group design. Hasil penelitian menunjukkan bahwa model Picture and Picture lebih efektif dibandingkan dengan model Sugesti Imajinasi dalam pembelajaran menulis puisi pada siswa kelas VIII SMP.   Kata Kunci: model picture and picture, model sugesti imajinasi, teks puisi.   Abstract This study aimed to determine the effectiveness of the Picture and Picture Model and Imagination Suggestion Model in learning to write poetry for eight-grade students of Junior High School. The population in this study were eighth-grade students of SMP Negeri 5 Banjarnegara. The samples of this study were the class VIII-D students as in the experimental group 1 using the Picture and Picture and VIII-C as in the experimental group 2 using the Imagination Suggestion model. The design used in this research is quasi experimental design with nonequivalent control group design. The results showed that the Picture and Picture model was more effective than the Imagination Suggestion model in learning to write poetry for the eighth-grade students of Junior High School.

scholarly journals IMPLEMENTATION OF DISCOVERY LEARNING IN LEARNING ARTS CULTURE ARTIFICIAL ARTS: EXPERIMENTS IN STUDENT GRADE VII JUNIOR HIGH SCHOOL

2014 ◽  
Vol 15 (2) ◽  
pp. 210
Author(s):  
Suib Awrus ◽  
Wisdiarman Wisdiarman
Keyword(s):  
Junior High School ◽  
Learning Strategy ◽  
T Test ◽  
Discovery Learning ◽  
Control Group ◽  
Multiple Choice Questions ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Arts And Culture

IMPLEMENTASI DISCOVERY LEARNING PADA PEMBELAJARAN SENI BUDAYA BIDANG SENI RUPA:  EKSPERIMEN PADA SISWA KELAS VII SLTPAbstractThe aim of this research was to find out the effect of using discovery learning strategy on the students’ performance in the Arts and Culture subject at SMPN 18 Padang. It was a quasi-experimental research which applied Pretest- Posttest Control Group Design. The population of this research were all students registered in the first semester in the academic year 2014/2015, and the samples were chosen purposively (purposive sampling). The source of the data was the written test administered to the students. The data obtained then were analyzed statistically. The test consisted of multiple choice questions on theories of arts and culture. T-test was used to prove the hypothesis of this research. The finding of the research showed that the students taught by using discovery learning strategy performed better than those taught by using conventional teaching strategy. Keywords: discovery learning strategy, arts and culture, learning resultsabstrakTujuan dari penelitian ini adalah untuk mengetahui pengaruh penggunaan discovery learning strategy terhadap kinerja siswa pada mata pelajaran Seni Rupa dan Budaya di SMPN 18 Padang. Ini adalah penelitian kuasi-eksperimental yang menerapkan Pretest-Posttest Control Group Design. Populasi penelitian ini adalah seluruh siswa yang terdaftar pada semester pertama tahun akademik 2014/2015, dan sampelnya dipilih secara purposive (purposive sampling). Sumber data adalah tes tertulis yang diberikan kepada siswa. Data yang diperoleh kemudian dianalisis secara statistik. Tes terdiri dari pertanyaan pilihan ganda tentang teori seni dan budaya. T-test digunakan untuk membuktikan hipotesis penelitian ini. Temuan penelitian menunjukkan bahwa siswa yang diajar dengan menggunakan strategi pembelajaran penemuan dilakukan lebih baik daripada yang diajarkan dengan menggunakan strategi pengajaran konvensional.Kata kunci: strategi pembelajaran penemuan, seni dan budaya, Hasil belajar

scholarly journals Pengaruh Model Pembelajaran Generatif terhadap Peningkatan Kemampuan Komunikasi Matematis Ditinjau dari Kemampuan Awal Matematis Siswa

2019 ◽  
Vol 9 (1) ◽  
pp. 9-14
Author(s):  
Aan Qonaah ◽  
Heni Pujiastuti ◽  
Abdul Fatah
Keyword(s):  
Communication Skills ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Generative Learning ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Quasi Experimental

Abstrak Penelitian ini bertujuan untuk melihat pengaruh pembelajaran generatif untuk meningkatkan kemampuan komunikasi  matematis siswa berdasarkan kemampuan awal. Jenis penelitian ini adalah penelitian kuasi eksperimen. Populasi dalam penelitian ini adalah siswa SMAN 6 Pandeglang,  kelas XI yang berjumlah 9 kelas. Dengan teknik purposive sampling diperoleh kelas XI IPA 4 sebagai kelas kontrol dan kelas XI IPA 5 sebagai kelas eksperimen. Desain penelitian yang digunakan adalahThe nonequivalentpretest-postest control group design. Selama penelitian berlangsung kelompok eksperimen diberi perlakuan model pembelajaran generatif sedangkan kelas kontrol menggunakan model pembelajaran ekspositori. Analisis data dilakukan terhadap rataan gain ternormalisasi antara dua kelompok sampel. Hasil penelitian ini adalah (1) Peningkatan kemampuan komunikasi matematis siswa  yang  diberi  perlakuan model pembelajaran generatif  lebih tinggi  daripada siswa  yang mendapat model pembelajaran ekspositori; (2) Terdapat interaksi antara model pembelajaran dan kemampuan awal matematis (KAM) terhadap peningkatan kemampuan komunikasi matematis siswa; (3) Terdapat peningkatan kemampuan komunikasi matematis pada siswa dengan KAM tinggi; (4) Tidak terdapat peningkatan kemampuan komunikasi matematis pada siswa dengan KAM sedang dan rendah. Kata kunci: kemampuan komunikasi matematis, pembelajaran generatif, kemampuan awal matematika   Abstract This study aims to look at the effect of generative learning to improve students' mathematical communication skills based on early mathematic abilities. This type of research is quasi-experimental research. The population in this study were students of SMAN 6 Pandeglang, class XI which numbered 9 classes. The purposive sampling technique was obtained in class XI IPA 4 as the control class and class XI IPA 5 as the experimental class. The research design used was The Nonequivalent Pretest-Posttest Control Group Design. During the research, the experimental group was treated with generative learning models while the control class used the expository learning model. Data analysis was performed on normalized gain average between two sample groups. The results of this study are (1) Increased mathematical communication skills of students who are treated with a generative learning model higher than students who get an expository learning model; (2) There is an interaction between the learning model and early mathematic abilities (EMA) on improving students' mathematical communication skills; (3) There is an increase in mathematical communication skills in students with high EMA; (4) There is no increase in mathematical communication skills in students with moderate and low EMA. Keywords:mathematical communication ability, generative learning, early mahthematics ability

scholarly journals Pengaruh Model Pembelajaran Cooperative Learning Tipe CORE (Connect, Organize, Reflect, Extend) Terhadap Kemampuan Berpikir Kritis Peserta Didik pada Mata Pelajaran PPKn di SMP Negeri 6 Mataram

2018 ◽  
Vol 5 (2) ◽  
Author(s):  
Desi Jayanti ◽  
Ismail Ismail ◽  
Rispawati Rispawati
Keyword(s):  
High School ◽  
Critical Thinking ◽  
Cooperative Learning ◽  
Junior High School ◽  
Learning Strategy ◽  
Junior High ◽  
Multiple Choice ◽  
Control Group ◽  
Control Group Design ◽  
Group Design

Tujuan  penelitian  ini  adalah  untuk  mengetahui  ada  tidaknya  pengaruh  model pembelajaran  Cooperative  Learning  Tipe CORE  (Connect,  Organize,  Reflect,  Extend) terhadap kemampuan berpikir kritis peserta didik pada mata pelajaran PPKn di SMP Negeri  6  Mataram.  Penelitian  ini  merupakan  penelitian  Quasi Eksperimen dengan nonequivalen control group design. Instrumen yang digunakan dalam penelitian ini adalah test bentuk pilihan ganda sebanyak 30 item untuk mengukur kemampuan berpikir  kritis peserta  didik. Data hasil kemampuan berpikir krtis peserta didik diambil  menggunakan   test  pilihan  ganda  yang  sudah  memenuhi  persyaratan instrumen penelitian. Hasil penelitian menunjukkan bahw a  (3,306) > (1,960)  pada taraf signifikan 5%, artinya hasil penelitian menunjukkan bahw a ada pengaruh model pembelajaran cooperative learning Tipe CORE (connect, organize, reflect,  extend)  terhadap  kemampuan  berpikir  kritis peserta  didik  pada  mata  pelajaran PPKn di SMP Negeri 6 Mataram. AbstractThe aim of this study is to know  the impact of Cooperative Learning  Strategy CORE type (Connect, Organize, Reflect, and Extend) tow ard the students’ critical thinking  on the Civics subject  in Junior High School; SMPN 6 Mataram. This research is a Quasi Experiment w ith non-equivalent control group design. In this research,  the  instrument  that used  is multiple  choice  tests consist  of  30 items aimed  to  measure  the students’  critical thinking.  The data  as the result of  the students’  critical thinking  w as gathered  from  multiple  choice  items tests w hich have fulfilled  the research instrument.  The result of the study show s that tcou nt (3,306)  > ttable   (1,960)  on the 5% level of  significant,  means that Cooperative Learning  Strategy  CORE  type  (Connect,  Organize,  Reflect,  and  Extend)  has impact tow ard the students’ critical thinking on the Civics subject in Junior High School; SMPN 6 Mataram.Keywords: Cooperative Learning CORE Type (Connect, Organize, Reflect, andExtend), Critical Thinking

scholarly journals Peningkatan Kemampuan Komunikasi Matematis Siswa Melalui Model Pembelajaran CORE dengan Pendekatan Scientific

2018 ◽  
Vol 1 (1) ◽  
pp. 35 ◽  
Author(s):  
Ria Deswita ◽  
Yaya S Kusumah
Keyword(s):  
Learning Model ◽  
Control Group ◽  
Model Learning ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Group Design ◽  
Scientific Approach ◽  
Quasi Experimental ◽  
Communication Ability ◽  
Better Than

This research is motivated by the importance of mathematical communication ability. Mathematical communication ability of students is still low. In order that this problem can be solved, a learning model that can enhance mathematical communication ability of students is required. In this research, CORE model learning with scientific approach was selected. This study aims to analyze the enhancement of mathematical communication ability. This research was a quasi-experimental with nonequivalent control group design. The population was students in eighth grade in one of the junior high schools in Jambi.  The sample consisted of two classes which were selected by purposive sampling. The instrument of this research is a test of mathematical communication ability. The data were analyzed by using Independent t-test. Based on the data analyzed, it is found that: The enhancement of mathematical communication ability of students who received the CORE learning model with scientific approach is better than the enhancement of students who received conventional learning.

scholarly journals EFEKTIVITAS MODEL PEMBELAJARAN ROLE PLAYING DITINJAU DARI HASIL BELAJAR MATEMATIKA SISWA SMP NEGERI 21 KOTA BENGKULU

2019 ◽  
Vol 3 (1) ◽  
pp. 6-12
Author(s):  
Tiara Fitry ◽  
Syafdi Maizora ◽  
Rusdi Rusdi
Keyword(s):  
High School ◽  
Experimental Research ◽  
Junior High School ◽  
Role Playing ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Quasi Experimental ◽  
The Subject

AbstrakTujuan penelitian ini untuk mengetahui apakah hasil belajar matematika siswa menggunakan model role playing lebih dari hasil belajar matematika siswa menggunakan pembelajaran ekspositori di SMPN 21 Kota Bengkulu pada pokok bahasan aritmetika sosial. Jenis penelitian ini adalah Quasi Experiment (Eksperimen semu) dengan desain penelitian yaitu The Nonequivalent Posttest-only  Control Group Design. Instrumen dalam penelitian ini adalah tes hasil belajar berupa tes akhir (posttest) yang berbentuk tes essay. Analisis uji hipotesis menggunakan uji-t untuk sampel independen, diperoleh bahwa  dan , maka yang berarti  diterima. Hal ini didukung oleh perhitungan melalui SPSS versi 23 yang menunjukkan bahwa nilai Sig. (2-tailed) = 0,159 dengan taraf signifikan ( ) = 0,05, sehingga Sig. (2-tailed) > ( ). Hasil penelitian ini adalah hasil belajar matematika siswa menggunakan model role playing sama dengan hasil belajar siswa menggunakan pembelajaran ekspositori di SMP Negeri 21 Kota BengkuluKata Kunci: hasil belajar matematika, model role playing, pembelajaran ekspositori.  AbstractThis research was purposed to know difference the student learning result of mathematics by using role playing learning model with expository learning on the subject of aritmetika sosial at the grade VII of Junior High School 21 Kota Bengkulu. This research was a quasi-experimental research design with nonequivalent posttest-only control group design. The instrument used in this research is posttest. The analysis hypotesis test used t-test for independent samples, hence obtained that  and , thus,  which means  is granted. SPSS version 23 program showed that the value of Sig. (2-tailed) = 0,159 with significance level ( ) = 0,05, thus Sig. (2-tailed) > ( ). The result of mathematics by using role playing model with the expository learning at SMPN 21 Bengkulu is equivalent.Keyword: results outcomes, role playing model, expository learning

scholarly journals PENGARUH PENERAPAN BLENDED LEARNING BERBASIS SCHOOLOGY TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA

2018 ◽  
Vol 3 (2) ◽  
pp. 85-93
Author(s):  
Wiwik Suci Ambar Ningsih ◽  
Wayan Suana ◽  
Nengah Maharta
Keyword(s):  
Blended Learning ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Equivalent Control

Penelitian ini bertujuan untuk melihat pengaruh penggunaan Blended learning berbasis schoology terhadap kemampuan berpikir kritis siswa. Pada penelitian ini menggunakan design penelitian Non-Equivalent Control Group Design. Selanjutnya populasi yang digunakan dalam penelitian ini yaitu seluruh siswa XII IPA SMA Negeri 5 Metro dengan sampel yang terpilih melalui teknik purposive sampling yaitu XII IPA 1 dan 2. Teknik pengumpulan data yang digunakan berbentuk tes pilihan jamak untuk mengukur kemampuan berpikir kritis siswa. Teknik analisis data menggunakan Uji N-Gain dan uji Independent Sample T-test . Nilai rata-rata N-gain kemampuan berpikir kritis pada kelas ekperimen sebesar 0,43 dengan kategori sedang, sedangkan kelas kontrol dengan kategori rendah bernilai 0,10. Berdasarkan hasil dari uji Independent Sample T-test, nilai Asymp. Sig. (2-Tailed) kurang  dari 0,05 yaitu sebesar 0,000, maka H0 ditolak. Jadi terdapat perbedaan rata-rata kemampuan berpikir kritis siswa kelas eksperimen dan kelas kontrol secara siginifikan.Artinya penerapan blended learning berbasis schoology memberikan pengaruh yang siginifikan terhadap kemampuan berpikir kritis.

scholarly journals Keefektifan pembelajaran matematika realistik ditinjau dari kemampuan pemodelan matematika dan prestasi belajar

2020 ◽  
Vol 15 (1) ◽  
pp. 100-110
Author(s):  
Eki Rahmad ◽  
Ariyadi Wijaya
Keyword(s):  
High School ◽  
Mathematics Education ◽  
Junior High School ◽  
Control Group ◽  
Realistic Mathematics Education ◽  
Control Group Design ◽  
Learning Achievement ◽  
Group Design ◽  
Realistic Mathematics ◽  
Modelling Competence

Tujuan penelitian ini adalah untuk menguji perbedaan keefektifan antara pembelajaran mate­matika realistik dan pembelajaran ekspositori ditinjau dari kemampuan pemodelan matematika dan prestasi belajar siswa SMP. Penelitian ini adalah penelitian quasi-experiment menggunakan pretest-posttest nonequivalent control group design. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 15 Yogyakarta yang terdiri atas 10 kelas dan dipilih secara acak dua kelas yaitu siswa kelas VIII C (kelas eksperimen, n = 33) dan siswa kelas VIII F (kelas kontrol, n = 33) sebagai sampel penelitian. Instrumen yang digunakan dalam penelitian ini adalah tes uraian untuk mengukur kemampuan pemodelan matematika dan tes pilihan ganda untuk mengukur prestasi belajar siswa. Uji statistik menggunakan analisis multivariat Hotelling’s Trace pada taraf signifikansi 5% dilakukan untuk menguji hipotesis penelitian. Hasil penelitian menunjukkan bah­wa pembelajaran matematika realistik lebih baik dari pembelajaran ekspositori ditinjau dari kemampuan pemodelan matematika dan prestasi belajar siswa.Effectivity of realistic mathematics education viewed from mathematics modelling competence and learning achievementAbstractThe purpose of this study was to examine the difference in effectiveness between realistic mathematics education and expository learning viewed from mathematical modelling compe­tence and achievement of junior high school students. This study was quasi-experiment research with the pretest-posttest nonequivalent control group design. This study's population was the 8th-grade students of SMP Negeri 15 (junior high school) in Yogyakarta, Indonesia, consisting of ten classes. The sample in this study was the students of class VIII C (experiment group, n = 33) and VIII F (control group, n = 33) selected randomly. In this study, the instruments used were essay questions to measure mathematics modelling competence and multiple-choice questions to measure learning achievement. Statistical test using the Manova with the Hotelling's Trace test at a significance level of 5% was conducted to examine the hypothesis. The results showed that realistic mathematics education was better than expository learning viewed from students' ma­thematics modelling competence and learning achievement.

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