scholarly journals Application of Jigsaw Cooperative Learning Model on Spectroscopy Subject

2020 ◽  
Vol 1 (1) ◽  
pp. 1-5
Author(s):  
Yuni Kartika ◽  
Eko Swistoro ◽  
M. Lutfi Firdaus
Keyword(s):  
Learning Outcomes ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Study Program ◽  
Purposive Sampling ◽  
Average Value ◽  
A Value ◽  
Quasi Experimental

The goal of this study was to describe the differences in students learning outcome, between those who use the jigsaw learning model with those who study conventionally in analytical chemistry learning. This research used quasi-experimental method with a non-equivalent design and control grup design. The research conducted at chemistry study program fifth semester. In the non-equivalent control group design, the sample was not chosen randomly but by purposive sampling technique. The sample was chosen by purposive sampling technique. The research used two classes, i.e. class A as the experimental-class and class B as the control-class. Both classes were given pretest to find out the student's initial ability before being given a lesson and a posttest to find out the student's final ability. This research was conducted in three meetings in accordance with the material to be delivered. In experimental-class, we used jigsaw learning model. In this learning model there were stages in the organization where students can discuss by expressing their thoughts, exchanging knowledge, understanding and abilities and correcting each other among friends in the group. The average value of the final learning outcomes of the experimental class students showed a value of 70.24 and a control class of 60.00 with a value of sig. (2-tailed) = 0.000 < sig. alpha = 0.05. Therefore, it can be concluded that there were significant differences in the student ability of learning outcomes using the jigsaw learning model with those using conventional learning.

scholarly journals Pengaruh Model Pembelajaran Problem Based Learning pada Materi Hukum-Hukum Dasar Kimia terhadap Hasil Belajar Siswa Kelas X MAN 2 Model Palu

2018 ◽  
Vol 7 (3) ◽  
pp. 102
Author(s):  
Tri Sulistiyawati Lamalat ◽  
Supriadi Supriadi ◽  
Siti Nuryanti
Keyword(s):  
Statistical Analysis ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Mean Value ◽  
Control Group ◽  
Control Group Design ◽  
Average Value ◽  
Quasi Experimental

Research on the effect of the problem-based learning model in the basic laws of chemistry on student’s learning outcomes in class X MAN 2 Model Palu has been done. This study aimed to determine the effect of the application of the problem-based learning model in the basic laws of chemistry on student’s learning outcomes in class X MAN 2 Model Palu. The type of research was a quasi-experimental study non-randomized design with pretest-posttest control group design. The sample was conducted with a purposive sampling technique. The study sample was students in class X MIA 6 as an experimental group (n = 22) and students in class X MIA 3 as a control group (n = 22). The data testing of students' learning outcomes used a non-parametric statistical analysis, the analysis of Mann-Whitney U-Test. The research results indicated that the mean value of the experiment class was high compared to the control class, 22.61 >18.39. The statistical analysis obtained that sig. 2-tailed (0,032) ˂ 0.05 and Zcalculation (-2.149) ˂ Ztable (-1.96). The average value of the experiment class was 82.95 while the average value of the control class was 73.64. So it can be concluded that there is the effect of applying the problem-based learning model in the basic laws of chemistry on student’s learning outcomes. 

scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH BERBANTUAN VIDEO KARTUN TERHADAP HASIL BELAJAR FISIKA SISWA KELAS XI SMAN 1 SIKUR TAHUN AJARAN 2014/2015

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Syayid Qosim M. Jafar Al-idrus ◽  
Hikmawati Hikmawati ◽  
Wahyudi Wahyudi
Keyword(s):  
Learning Outcomes ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Purposive Sampling ◽  
Quasi Experimental ◽  
Written Test

Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berbasis masalah dengan bantuan video kartun terhadap hasil belajar fisika siswa. Jenis penelitian yang digunakan adalah quasi experimental. Populasi penelitian ini adalah seluruh siswa kelas XI IPA SMAN 1 Sikur tahun ajaran 2014/2015 dengan jumlah 113 siswa. Pengambilan sampel dilakukan melalui teknik purposive sampling dengan siswa kelas XI IPA 2 sebanyak 37 siswa sebagai kelas eksperimen dan siswa kelas XI IPA 1 sebanyak 36 siswa sebagai kelas kontrol. Desain yang digunakan dalam penelitian ini adalah nonequivalent control group design. Instrumen yang digunakan berupa tes tertulis dalam bentuk pilihan ganda yang sebelumnya dilakukan uji validitas, reliabilitas, analisis tingkat kesukaran, dan analisis daya beda soal. Data hasil tes akhir dianalisis menggunakan uji-t dua pihak dengan rumus pooled varians dan diperoleh thitung sebesar (5,318) dengan ttabel sebesar (1,996) pada taraf signifikansi 5%. Nilai thitung lebih besar dari ttabel maka H0 ditolak dan Ha diterima. Hal ini menunjukkan bahwa model pembelajaran berbasis masalah berbantuan video kartun berpengaruh terhadap hasil belajar fisika siswa kelas XI SMAN 1 Sikur. Kata kunci : Model pembelajaran berbasis masalah, video kartun, hasil belajar.Abstract: This research aims to determine the effect of problem-based learning model assisted cartoon video of the physics student learning outcomes. This type of research is a quasi-experimental. The study population was all students (113 students) of class XI IPA SMAN 1 Sikur academic year 2014/2015. Sampling was done through purposive sampling technique with class XI IPA 2 as experimental class (37 students) and class XI IPA 1 as the control class ( 36 students). The nonequivalent control group was used as the experimental design. The instruments used in the form of a written test in the form of multiple choices previously tested the validity, reliability, analysis of the level of difficulty, and analysis about the different power. The final test result data were analyzed using t-test two parties with pooled variance formula and obtained tcount of (5.318) with ttable of (1.996) at the 5% significance level. The value of tcount greater than ttable then H0 is rejected and Ha is accepted. This suggests that the problem-based learning model assisted cartoon video has effect on the student class XI of SMAN 1 Sikur physics learning outcomes.Keywords: Problem-based learning model, video cartoon, learning outcomes

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 MODEL PEMBELAJARAN KOLABORATIF SEBAGAI ALTERNATIF PEMBELAJARAN ILMU PENGETAHUAN SOSIAL

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Santi Susanti ◽  
Teguh Prasetyo ◽  
Syamsuddin Ali Nasution
Keyword(s):  
Social Sciences ◽  
Collaborative Learning ◽  
Learning Outcomes ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Class V ◽  
Purposive Sampling ◽  
Quasi Experimental

Penelitian ini bertujuan untuk menggambarkan pengaruh pembelajaran kolaboratif terhadap hasil belajar IPS. Salah satu faktor rendahnya hasil belajar karena pembelajaran yang masih berpusat pada pendidik. Metode yang digunakan dalam penelitian ini adalah eksperimen semu dengan desain nonequivalent control group. Penelitian ini menggunakan teknik purposive sampling dengan populasi peserta didik kelas V SDN Leuwinutug 04. Hipotesis yang digunakan dengan menggunakan independent sample t-test dengan nilai sig 0,000<0,05 artinya H0 ditolak dan H1 diterima. Jadi, kesimpulan pada penelitian ini adalah pembelajaran kolaboratif berpengaruh secara signifikan terhadap hasil belajar IPS kelas V SDN Leuwinutug 04.Kata Kunci: hasil belajar, IPS, pembelajaran kolaboratif.  COLLABORATIVE LEARNING MODEL AS ALTERNATIVE LEARNING ON SOCIAL SCIENCEABSTRACTThis study aims to describe the influences of collaborative learning on social sciences learning outcomes. One of the factors of low learning outcomes due to learning that is still focused on teachers (teacher-centered learning). The method used in this study is quasi experimental with nonequivalent control group design. This study used purposive sampling technique with population of class V students of SDN Leuwinutug 04. The analysis results by using independent sample t-test showed sig value 0,00 < 0,05 means that Ho is rejected and H1 accepted. Therefore, it can be concluded that collaborative learning had significant influences on social sciences learning outcomes of class V students of SDN Leuwinutug 04.

scholarly journals Pengaruh Model Pembelajaran Inkuiri Terbimbing dengan Metode Eksperimen terhadap Hasil Belajar Fisika Siswa Kelas XI IPA SMAN 2 Mataram Tahun Pelajaran 2016/2017

2017 ◽  
Vol 2 (4) ◽  
pp. 164 ◽  
Author(s):  
Roni Wahyuni ◽  
Hikmawati Hikmawati ◽  
Muhammad Taufik
Keyword(s):  
Experimental Method ◽  
Learning Outcomes ◽  
Learning Model ◽  
Choice Test ◽  
Control Group ◽  
Control Group Design ◽  
Physics Learning ◽  
Average Value ◽  
Quasi Experimental ◽  
Academic Year

This study is aimed todetermine the effect of  guided-inqury learning model combined with the experimental method on physics learning outcomes grade XI IPA in  SMAN 2 Mataram of academic year 2016/2017. This is quasi-experimental research with pretest and posttest control group design. The population is all students grade XI IPA in SMAN 2 Mataram and the sample is student class XI IPA-7 as the experimental group and class XI IPA-9 as the control one which is selected by purposive sampling. The data of physics outcomes learning is collected by using multiple-choice test. Average value obtained in experimental class is 77.00, while in control is 65.65. The highest N-gain value is in sub material elasticity properties of material, it is 51% in control  and 88% in experimental. Statistical used is t-test polled variance at significant level of 5% and the result obtained tcountis 6,27. This value is greater than ttable (ttable=1.993). It means that there is an influence of guided-inquiry learning model combined with the experimental method on physics learning outcomes grade XI IPA in SMAN 2 Mataram.

scholarly journals PENGARUH MODEL PEMBELAJARAN INKUIRI DENGAN MENGGUNAKAN MEDIA SIMULASI TERHADAP HASIL BELAJAR FISIKA SISWA KELAS X MIA SMAN 1 LINGSAR LOMBOK BARAT TAHUN PELAJARAN 2016/2017

2017 ◽  
Vol 3 (1) ◽  
pp. 48 ◽  
Author(s):  
Suci Nujul Hayati ◽  
Hikmawati Hikmawati ◽  
Wahyudi Wahyudi
Keyword(s):  
Learning Outcomes ◽  
Cognitive Abilities ◽  
Sampling Technique ◽  
Learning Model ◽  
Natural Sciences ◽  
Control Group ◽  
Multiple Choice Questions ◽  
Control Group Design ◽  
Significance Level ◽  
Average Value

This study aims to determine the effect of inquiry learning model using simulated media on learning outcomes physics class X SMAN 1 Lingsar Lombok Barat in the academic year 2016/2017. This kind of research is quasi experimental research design posttest control group design. Population of this research is all students in grade X SMAN 1 Lingsar the school year 2016/2017. Sample was taken by purposive sampling technique, in order to obtain class X mathematics and natural sciences 2 consisting of 25 students as an experimental class and class X mathematics and natural sciences 3 consisting of 24 students as the control class. Instruments in the form of multiple choice questions test which refers to the students’ cognitive abilities as many as 30 items with due regard to the validity, reliability, power and the level of difficulty depending matter. Based on the results obtained that the average value of 68,4 posttest experimental class and control class 58,75. Data obtained in advance were tested for normality and homogeneity, earned both classed of normally distributed and homogeneous. Research hypotheses were tested using t-test polled variance, obtained tcount and ttable by 2,98 and 2,01 at the 5% significance level. Therefore tcount > ttable then H0 is rejected and Ha accepted. So, it can be concluded that there are significant inqury learning model using simulated media on learning outcomes physics class X SMAN 1 Lingsar Lombok Barat lessons year 2016/2017. 

scholarly journals PENGARUH MODEL QUANTUM LEARNING TERHADAP PEMAHAMAN KONSEP DAN HASIL BELAJAR SISWA KELAS X

2019 ◽  
Vol 2 (3) ◽  
pp. 201-208
Author(s):  
Anisa Anisa ◽  
Rosane Medriati ◽  
Desy Hanisa Putri
Keyword(s):  
Learning Outcomes ◽  
Direct Instruction ◽  
Sampling Technique ◽  
Learning Model ◽  
Purposive Sampling ◽  
Average Value ◽  
Quantum Learning ◽  
Tenth Grade ◽  
Quasi Experimental ◽  
Instruction Model

ABSTRAK Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh pemahaman konsep dan hasil belajar pada konsep momentum dan impuls antara siswa yang diajar dengan model Quantum Learning dan siswa yang diajarkan dengan model Direct Instruction. Penelitian ini merupakan penelitian kuasi eksperimen. Sampel penelitian ini diambil dengan teknik purposive sampling, kelas X MIPA 2 sebagai kelas eksperimen dan kelas X MIPA 3 sebagai kelas kontrol. Pengambilan data penelitian dengan menggunakan tes pemahaman konsep dan hasil belajar berupa soal uraian pada konsep momentum dan impuls. Analisis data menggunakan Uji-t. Hasil penelitian menunjukkan bahwa pemahaman konsep dengan model Quantum Learning dengan rata-rata 80,45 lebih tinggi dibandingkan dengan siswa yang mengikuti pembelajaran dengan model pembelajaran Direct Instruction dengan rata-rata 60,12 dan t hitung pemahaman konsep 9,71 yang lebih besar dari t tabel yaitu 1,67155 dan hasil belajar dengan model Quantum Learning menggunakan nilai rata-ratanya 80,61 lebih tinggi dibandingkan dengan kelas kontrol dengan rata-rata 57,29 dengan t hitung  hasil belajar 8.68 yang lebih besar dari t tabel pada taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa terdapat perbedaan pemahaman konsep dan hasil belajar model Quantum Learning dengan model Direct Instruction sehingga dapat disimpulkan terdapat pengaruh model Quantum Learning terhadap pemahaman konsep dan hasil belajar siswa kelas X. Kata Kunci: Quantum Learning, Pemahaman Konsep, Hasil Belajar ABSTRACT This research was to determine if there is or not an effect of understanding concepts and learning outcomes on the concepts of momentum and impulses between students taught with Quantum Learning Model and students taught with the Direct Instruction Model. This research was a quasi-experimental. The research sample was taken by purposive sampling technique, class of X MIPA 2 as the experimental class and class of X MIPA 3 as the control class. Retrieval of research data used tests of understanding concepts and learning outcomes in the form of questions describing the concepts of momentum and impulses. Data analysis used t-test. The results showed that understanding the concept with the Quantum Learning Model with an average of 80.45 was higher than that of students who took part in the Direct Instruction Model with an average of 60.12 and t calculated the understanding of the concept of 9.71 which was greater than ttable namely 1.67155 and learning outcomes with the Quantum Learning Model with an average value of 80.61 higher than the control class with an average of 57.29. Value of tcalculated of learning outcomes was 8.68 which greater than ttable at the confidence level of 95%. The results showed that there were differences in the understanding of the concepts and learning outcomes of the Quantum Learning model and the Direct Instruction model which meant that there was an effect of Quantum Learning Model on understanding of concepts and learning outcomes of tenth grade students. Keywords: Quantum Learning, Understanding of Concepts, Learning Outcomes

scholarly journals "MODEL PEMBELAJARAN KOOPERATIF TIPE TEAMS GAMES TOURNAMENT (TGT) DISERTAI KUIS” : SOLUSI PENINGKATAN HASIL BELAJAR FISIKA SISWA KELAS VIII SMP

2019 ◽  
Vol 6 (1) ◽  
pp. 20-29
Author(s):  
Andriswan Andriswan ◽  
Silvi Trisna ◽  
Iing Rika Yanti
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Learning Process ◽  
Design Research ◽  
Sampling Technique ◽  
Learning Model ◽  
Cognitive Domain ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental

The involvement of students in the learning process of physics at school is not optimal. In the learning process new innovations are needed to support students to be active, one of  the application, the Teams Game Tournament (TGT) cooperative learning model can be used. This type of research is quasi experimental research, with the posttest only control group design research design. Sampling is done by cluster random sampling technique. Based on the results of data analysis, it was found that for the cognitive domain, the average for learning outcomes in the experimental class was 67.37 while the control class was 57.13. In the affective domain in the form of student activities during the learning process, it was obtained on average for the 57.43 experiment class while the control class 49.8 later, the results of hypothesis testing using two-party t test obtained t_count = 3.28 and t_table = 1.67 where 3 28> 1.67 then the hypothesis is accepted. This study shows that the learning outcomes of physics with the TGT cooperative learning model accompanied by quizzes are better than the results of students' physics learning using conventional learning in class VIII IPA Optical Instruments in SMP 28 Padang

scholarly journals The Effectiveness of RADEC as a Distance Learning Model to Improve the Understanding of Class XI SHS Students on Dynamic Fluid Materials

2021 ◽  
Vol 1 ◽  
pp. 223-228
Author(s):  
Salsabila Indana Zulfa ◽  
Monica Widyaswari ◽  
Ulya Aziza Fitriya
Keyword(s):  
Distance Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Cognitive Test ◽  
Control Group ◽  
Control Group Design ◽  
Average Value ◽  
Post Test ◽  
Quasi Experimental ◽  
Experimental Group

This study aims to determine the RADEC learning model's effectiveness in improving understanding of dynamic fluid material to XI students of Senior High School (SHS) in distance learning (distance learning). This study used a quasi-experimental method with a nonequivalent control group design. The research population was all students of XI SHS classes, totalling 154 people. The sampling technique used purposive sampling. The sample is XI-3 class as the control group and XI-4 class as the experimental group. The instrument used was a cognitive test. The data analysis technique used descriptive statistics and inferential statistics. The results showed that the two groups' average value is that the pre-test control group was 58.12, and the post-test was 78.13, while the pre-test and post-test experimental group were 76.72 and 87.19. Thus, it can be concluded that the RADEC learning model is more effective than the conventional learning model.

scholarly journals EFEKTIVITAS PENERAPAN MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) BERBANTUAN MEDIA PEMBELAJARAN QUESTION CARD DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII SMPN 1 SANROBONE

2019 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
A. Sriyanti ◽  
Ridwan Idris ◽  
Rikayanti Rahman
Keyword(s):  
Sampling Technique ◽  
Learning Model ◽  
Seventh Graders ◽  
Control Group ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Quasi Experimental ◽  
Equivalent Control

AbstrakTujuan penelitian ini adalah melihat efektivitas model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card di kelas VIII SMPN 1 Sanrobone dalam meningkatkan pemahaman konsep matematika siswa di kelas VIII  SMPN 1 Sanrobone. Jenis penelitian ini adalah eksperimen semu (Quasi Eksperimental) dengan non-equivalent control grup design. Sampel terdiri dari dua kelas yaitu kelas eksperimen menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card dan kelas kontrol tidak dengan menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card dengan teknik pengambilan sampel purposive sampling. Hasil uji hipotesis dengan taraf signifikan α = 0,05 menunjukkan bahwa nilai  (2-tailed)  atau  artinya tidak terdapat perbedaan rata-rata pemahaman konsep matematika siswa yang diajar menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card dan kelas yang tidak diajar menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card. Berdasarkan kesimpulan dapat diketahui bahwa penerapan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card  tidak efektif meningkatkan pemahaman konsep matematika siswa. AbstractThis research aims to examine the effectiveness of Numbered Heads Together (NHT) learning model which is equipped with Question Card learning media in promoting seventh grader’s understanding of mathematical concepts in SMPN 1 Sanrobone. In investigating the issue, this research used quasi experimental research with non-equivalent control group design. The research samples were selected using purposive sampling technique and were divided into two groups. The first group is an experimental class where Numbered Heads Together (NHT) learning model and Question Card learning media are implemented, while the second group is control class where Numbered Heads Together (NHT) learning model and Question Card learning media are not implemented. The results of hypothesis testing with significance rate of α = 0,05 shows that the value of  (2-tailed)  atau  . This further indicates that there is no difference in students’ understanding of mathematical concepts whether or not they are taught using Numbered Heads Together (NHT) learning model and Question Card learning media. Therefore, this research concludes that the implementation of Numbered Heads Together (NHT) learning model and Question Card learning media is not effective in promoting seventh graders’ understanding of mathematical concepts.

Sign in / Sign up

Export Citation Format

Share Document