scholarly journals The Implementation of Group Investigation Learning Model Through Domino Mathematics Media on the Rank Number and Root Form Materials

2021 ◽  
Vol 4 (1) ◽  
pp. 28
Author(s):  
Cut Yuniza Eviyanti ◽  
Lia Rista ◽  
Siti Hadijah ◽  
A Andriani

This study aims to find out the results of students' learning through the implementation of a group investigation learning model through mathematical domino media better than the implementation of a conventional learning model on the rank number and root form materials. The research was a quasi-experiment with the design of a randomized control group pretest-posttest. The population of this research is the entire class IX SMP Negeri 1 Lhokseumawe consisting of 9 classes. The research sample was determined by a randomized technique that made 2 classes namely experiment class (IXA) and control class (IXB). The results of the student posttest data test show that the data is distributed normally and homogeneously, so it can be analyzed with one-side t-test statistics at a significant α= 0.05. Based on the results of data processing against the posttest students obtained sig scores. (2-tailed) posttest data is 0.001 which means less than α= 0.05, this means H0 is rejected, so it can be concluded that the learning results of students taught by the group investigation learning model through domino mathematics media are better than conventional learning models on the rank number and root form materials in grade IX of SMP Negeri 1 Lhokseumawe.

2021 ◽  
Vol 7 (4) ◽  
pp. 542-548
Author(s):  
Rosnidar Rosnidar ◽  
Yusrizal Yusrizal ◽  
Mustafa Mustafa ◽  
Susanna Susanna

This research aims to find out the application of discovery learning models in increasing students' interest and learning outcomes in harmonic vibrational materials in MAN 4 Aceh Besar. The method in this study is quasi-experimentation with the design of a pretest-posttest control group. The instruments used are questionnaires and problems. The results showed that the average N-gain of student learning interest in the experimental class was 0.79 high category and control class 0.28 low category. The results of each experimental class indicator included a very positive category while the category control class was positive. Based on the results of the analysis of both classes, it can be concluded that the average interest in student learning in the experimental class is more increased than in the control class, especially on indicators of student engagement. The average N-gain result of student learning outcomes in the experimental class obtained a score of 0.61 moderate categories, then in the control class obtained a score of 0.35 medium category. Based on the test results, the average of the two classes obtained significance scores of 0.000 < 0.05, meaning that there was a difference in the average learning outcome of students in experimental classes and control classes. This proves that the discovery learning model's application can improve students' learning outcomes higher than the discovery learning model in the control class. This study concludes that the application of discovery learning models can increase students' interest and learning outcomes in harmonic vibrational materials in MAN 4 Aceh Besar


2021 ◽  
Vol 9 (1) ◽  
pp. 119-138
Author(s):  
Wirawan Fadly* ◽  
Miaturrohmah Miaturrohmah

Argumentation skills have an important role in 21st-century learning because it can facilitate constructing the relationship between theory and understanding the concept of science. The development of textbooks based on argumentation skills can bridge science theories and ideas, especially with the Covid-19 pandemic, limiting social contact between communities and students so that they have to work and study from home. Textbooks can be a solution to assist students to learn independently. This study aims to determine the characteristics, practicality, and effectiveness of the developed argument-driven inquiry textbook (ADI). The research was conducted at MTsN 6 Ponorogo using the Research and Development (RD) method. Testing the practicality and effectiveness of textbooks was carried out using a randomized control group pretest-posttest design. The number of research samples consisted of 124 students taken through random sampling techniques divided into experimental and control classes. Data were obtained from questionnaires, and argumentation skills tests were analyzed using quantitative descriptive and qualitative descriptive to determine practicality, and inferential statistics (t-test) to evaluate the effectiveness of the textbooks being developed. The results showed that ADI-based textbooks: 1) have the characteristics of being able to encourage students to argue critically and be able to construct students' logic and creativity in relating environmental problems, scientific concepts, and scientific paradigms through multi-disciplinary integration; 2) has a practicality level of 84%, which means that the contents of the book are very good at motivating students to learn, relevant to the material, and easy to understand from the material and language aspects; 3) effective in improving students' argumentative skills is better than classes that are not based on ADI (α = 0.05) with an increase in the moderate category (N-Gain = 47.17%).


2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Yulia Yulia

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


2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Yulia Yulia ◽  
Asmaiwaty Arief ◽  
Apria Nora

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. The hypothesis of this study is understanding on mathematic concept who were taught using Quick On The Draw Technique was better that the students who were taught using conventional technique at class VIII of SMPN 1 Ranah Batahan Kabupaten Pasaman Barat. Based on the result of final test students’ understanding on mathematic concept in experiment class was higher than the control class. 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 t-hitung>t-tabel  (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


2018 ◽  
Vol 1 (3) ◽  
pp. 363-371
Author(s):  
Ahmad Kausar Raya ◽  
Sofyan M Soleh ◽  
Heny Wulandari

This study aims to determine the effect of the use of the super-scaled model of scaffolding on students' mathematical problem solving abilities. The sampling technique used was cluster random sampling with 3 classes namely experimental class 1 (the class was treated with scaffolding assisted superememe learning model), experimental class 2 (superitem learning only) and control class (the conventional treatment class). Hypothesis testing used is anava 1 cell path is not the same. The results of the study found that there were differences in students' mathematical problem solving abilities by using learning models of scaffolding assisted supermarkets. Furthermore, the mathematical problem solving ability of students with the super-intensive learning model assisted by scaffholding is the same as the mathematical problem-solving ability of students using superemit learning models. The mathematical problem solving ability of students with superficial learning models assisted by scaffholding is better than the students' mathematical problem-solving abilities using conventional learning models. Furthermore, the mathematical problem solving ability of students with superemit learning models is the same as the mathematical problem solving ability of students using conventional learning models.


Horizon ◽  
2021 ◽  
Vol 1 (1) ◽  
pp. 91-99
Author(s):  
Mega Mega

This study aims to determine whether there is an effect on the physics learning outcomes of students by applying the Circuit Learning model instead of using a scientific approach in class XI MIPA at SMA Kartika I-5 Padang. This type of research is a quasy experiment, with a randomized control group only design. This research was conducted in two sample classes, namely class XI MIPA 2 and class XI MIPA 4 at SMA Kartika I-5 Padang. The instruments used in this study were the essay test and the observation assessment sheet. Based on the results of data analysis, it was known that both sample classes were normally distributed and not homogeneous at the real level = 0.05. The test statistic used was the two-parts t test. Based on the results of the calculation, hypothesis testing is obtained = −7,25 withttabel = 2,04 because - ttabel < 1 < ttabel with = 2.04 because - then reject H0 and H1 is accepted where the hypothesis is accepted. Based on the results of the analysis, it can be seen that the experimental class activities are better than the control class learning activities. So it can be concluded that hypothesis in this study is physics learning. The outcomes learning of students using the Circuit Learning model accompanied by LKPD on students' physics learning outcomes were better than the physics learning outcomes of students who used scientific learning models in class XI MIPA SMA I-5 Kartika Padang.


2019 ◽  
Vol 2 (1) ◽  
pp. 37
Author(s):  
Muhamad Miftahul Alim ◽  
Ketut Prasetyo ◽  
Sunarto Sunarto

This study aims to determine the consistent changes of students' learning motivation resulting from the learning process using the STAD learning model and its effect on student learning outcomes. This study was the pretest-posttest control group design. Sample in this study was VIII class who were randomly determined. The data obtained then tested different using independent sample t-test. The results showed that the two research classes experienced a positive change in the motivation and learning outcomes of students. In the experimental class with STAD learning model showed motivation and learning outcomes that were better than class control. The post-test calculation shows that learners' motivation with the Sig. (2-tailed) 0.003, where 0.003 <0.05 means that there are significant differences. Learning outcomes that show the value of Sig. (2-tailed) 0,000, where 0,000 <0,05 means that there are significant differences between the experimental and control classes. The existence of significant differences indicates that there is an effect of the STAD learning model on students' motivation and learning outcomes.


Author(s):  
Daswa Daswa

ABSTRACT This study aims to solve the problem of lack of creative thinking ability used sinektik learning model. This research is a quasi-experimental design with a control group of non-equivalence. The subjects in this study were students of MTs Husnul Khotimah Kuningan VIII class are divided into two groups: the experimental group as many as 31 students and a control group as many as 33 students. The experimental group get sinektik learning model, while the control group getting conventional learning models. Collecting data using the research results in the form of test instruments of creative thinking ability. Data were analyzed quantitatively and qualitatively. Data pretest and posttest of creative thinking ability processed with SPSS 16 for windows. The results showed that an increase in creative thinking abilities of students who study mathematics learning model sinektik better than students who use conventional learning model.                                                                                                          Keywords: sinektik learning model, the ability creative thinking.


2017 ◽  
Vol 3 (2) ◽  
pp. 154
Author(s):  
Muchamad Ishak

The intention of this research is to know the influence of Team Assisted Individualization (TAI) learning model to increase students’ shooting using instep part in football. The method of this research was experimental method. The population that was taken was the entire tenth grade students of SMK PASUNDAN 2 Cimahi consisted of 51 students. Using cluster sampling technique, it was obtained sample as many as 26 participants which were divided into two groups: experimental group (Team Assisted Individualization (TAI) learning model and control group (conventional). Based on the data analysis, students’ shooting in experiment group is better than control group (6.32 > ttable 1.80). Meanwhile, the statistical calculation showed the mean score of experiment group is bigger than control group (43.31>4.07). The conclusion is Team Assisted Individualization (TAI) learning method gives significant influence to increase students’ shooting using instep part in football.


2015 ◽  
Vol 4 (2) ◽  
pp. 165 ◽  
Author(s):  
Irwandani Irwandani

This study aims to find and describe how much influence of generative learning models in class VIII students MTs Al-Hikmah Bandar Lampung. The research method used quasi experiment with  Pretest-Posttest Control Group design. The research sample is divided into two classes, namely experimental and control class. The learning in experimental class uses a generative learning model while the control class uses the conventional learning model. Based on the result of the research, it can be concluded that the understanding of learners concept using generative learning model is higher compared with the understanding of learners concept using conventional learning model. Penelitian ini bertujuan untuk mengetahui dan men­deskripsikan seberapa besar pengaruh model pembelajaran generatif pada peserta didik kelas VIII MTs Al-Hikmah Bandar Lampung. Metode penelitian menggunakan kuasi eksperimen dengan desain Pretest-Posttest Control Group Design. Sampel penelitian terbagi dalam dua kelas, yaitu kelas eksperimen dan kelas kontrol. Kelas eksperimen menggunakan pembelajaran dengan model pembelajaran generatif sementara kelas kontrol menggunakan model pembelajaran konvensional. Berdasarkan hasil penelitian diperoleh kesimpulan bahwa pemahaman konsep peserta didik yang menggunakan model pembelajaran generatif lebih tinggi dibandingkan dengan pemahaman konsep peserta didik yang menggunakan model pembelajaran konvensional.


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