scholarly journals Pengaruh Model Example Non Example Terhadap Kemampuan Pemahaman Konsep Bangun Datar pada Siswa Kelas IV di Sekolah Dasar

2020 ◽  
Vol 5 (1) ◽  
pp. 38-48
Author(s):  
Ayu Fitri

This research is motivated by the learning of mathematics is the low absorption and understanding of students towards mathematical concepts, student involvement in learning mathematics is not optimal, students are still preoccupied with their own world by not paying attention to the explanation of the material provided by the teacher. This research method uses a quantitative approach. The population used was grade IV students of SDN Kertasari I, the sample in this study was class IVA as an experiment and class IVB as a control class. The results of this study class IV A (experimental class) obtained an average of 81.833 with a variance of 153.316 and a standard deviation of 12.382. Whereas the IVB class (Control class) obtained an average of 74,031 with a variance of 198,096 and a standard deviation of 14,075. So that there is an influence of the Non Non Example learning model on the ability to understand the mathematical concepts of students in the SD Negeri Kertasari 1 class. This is evidenced by the results of the t-test obtained = 2,311 and 2,000.

2018 ◽  
Vol 3 (1) ◽  
pp. 22-27
Author(s):  
S. Supratman ◽  
Sri Wulandari Muhlis

The formulation of the problem in this research are: (1) How the result of learning mathematics of students after taught by SAVI learning model?, (2) How the result of learning mathematics of students after taught by NHT learning model?, (3) Is the result of learning mathematics of students who taught with SAVI learning model is higher than students taught by NHT learning model. The purpose of this study are: (1) To know how the results of learning mathematics students after teaching with SAVI learning model, (2) To find out how the results of learning mathematics students after being taught with NHT learning model, (3) To determine whether the results of learning mathematics students taught by SAVI learning models higher than students taught by NHT learning models. Type of research using experimental method. The population in this study is all students of class X spread in 11 parallel classes with the number of 310 people. Sampling was done by using cluster random sampling technique. In this research as a sample taken 2 classes from the entire population that is class X A3 as experiment class 1 using SAVI learning model and class X A1 as experiment class 2 using NHT learning model. From result of data analysis obtained that: (1) result of student learning taught by using SAVI learning model which consist of 25 students show minimum value 62, maximum value 96, mean (mean) 80,36, with standard deviation 9,10; (2) student learning outcomes taught using NHT learning model consisting of 25 students showing minimum score 62, maximum value 96, mean (mean) 79,62, with standard deviation 10,512; (3) result of t-test analysis using independent sample t-test obtained tcount = 0,302 at = 0,05 with degrees of freedom (dk) = 48 obtained t table = 2,011. Because t <t table then Ha is rejected and H0 is accepted. So it can be concluded that the mathematics learning outcomes of students who were taught with the SAVI model was not higher than the students taught by the NHT model.


2018 ◽  
Vol 1 (1) ◽  
pp. 009-020
Author(s):  
Sunartih Sunartih ◽  
Marungkil Pasaribu ◽  
Amiruddin Hatibe

This study aims to determine whether there is an influence of ASSURE learning model on student learning outcomes in temperature and heat material of class XI SMA. The method used is quasi-experimental with equivalent pretest-posttest design. The population of this study were all students of class XI SMA . Sampling was carried out by purposive sampling with the sample of the study being class XI Mipa 2 as the experimental class and class X1 Mipa 5 as the control class. The research instrument in the form of learning outcomes tests and observation sheets that have been validated by the validator and field tested. Data analysis used inferential statistics is normality, homogeneity, hypothesis testing (2-party t test). Based on the results of research and analysis of research data, obtained the value of student learning outcomes at posttest average value of the experimental class is 14.90 with a standard deviation of 3.23 and for the control class of 11.57 with a standard deviation of 2.99. The test results of the t test statistic of 2 parties from hypothesis testing obtained the price thitung(4,11)>ttabel(1,67) or thitung(-4,11)>ttabel(-1,67) so that H1 is accepted and H0 is rejected. This result states that there are differences in student learning outcomes in physics subjects between classes taught with the ASSURE learning model and Direct Intruction learning models. It can be concluded that there is an influence of the ASSURE learning model on student learning outcomes in temperature and heat material in class XI of SMA. Keywords: assure learning model, learning outcomes, temperature and heat  


2020 ◽  
Vol 9 (3) ◽  
pp. 162-167
Author(s):  
Yulianti Siako ◽  
Kasmudin Mustapa

This study aimed to determine the effectiveness of problem-solving learning models on students’ learning outcomes in the acid-base solutions topic in SMA Negeri 1 Buko on Academic Year 2018-2019. This type of research was a true experiment with a non-randomized posttest two group design. The population of this research was all students of class XI MIA, the sampling techniques was saturated sampling methods. The sample used was students of class XI MIA 1 and XI MIA 2 as experimental class 1 and experimental class 2. The testing of students’ learning outcomes data was using one-party statistical analysis t-test to test the completeness of individual learning outcomes and classical completeness test to test the overall percentage of mastery learning. The results of data analysis obtained, the mean experimental class 1 (X1) was 75.5 with a standard deviation of 10.71 and the average experimental class 2 (X2) was 76.43 with a standard deviation of 12.77. The results of hypothesis testing with one-party t-test statistics in the experimental class 1 and 2 was obtained tcount > ttable (2.321 > 1.740; 2.306 > 2.101) with a significance level of α = 0.05 and degrees of freedom 18 and 19, then H0 was rejected and Ha was accepted. Then, the result of the classical completeness test obtained in the experimental class 1 were 80% and experimental class 2 were 80.95%. Based on the results of data analysis it can be concluded that the problem-solving learning model is effective against students’ learning outcomes in the acid-base solutions topic in SMA Negeri 1 Buko on Academic Year 2018-2019.


2018 ◽  
Vol 7 (1) ◽  
pp. 36
Author(s):  
Sifra Bertin Mbosisi ◽  
Kasmudin Mustapa ◽  
Ratman Ratman

This study aimed to determine the effect of the cooperative learning model type teams scramble tournament games based scramble on motivation and learning outcomes students SMA Kristen GPID Palu. The population in this study were all students of class X. The research sample was students (n = 25) of class Xa as a control class and students (n= 24) of class Xb as an experiment class. The testing of student’s learning outcomes data was using the statistical analysis t-test of the two parties and the testing of student’s' motivation using the questionnaire data used a descriptive analysis. The average score of student’s learning outcomes of the experiment class (X1) was 52.83 with a standard deviation of 11.97 and the control class (X2) was 48.12 with a standard deviation of 11.37. Based on the statistical analysis of the hypothesis by t-test two parties, it was obtained that –ttable ≤ tcalculation ³ +ttable (tcalculation = 2.09 and ttable = 2.02) with a significance level a = 0.05 and degrees of freedom = 47, then H0 was rejected and Ha was accepted, therefore it can be said that there is a difference in student’s learning outcomes using cooperative learning model type teams tournament games based scramble. The results of the data analysis of student motivation indicated that the percentage value for the experimental class was 83.4% and for the control class was 81.21% and both were on the agrees attitude with the positive category, so it can be concluded that there is an influence of the cooperative learning model type teams scramble tournament games based scramble on motivation and learning outcomes of students SMA Kristen GPID Palu.


2019 ◽  
Vol 1 (2) ◽  
pp. 83-93
Author(s):  
Dukan Jauhari Faruq ◽  
Dukan Jauhari Faruq

This study aims to determine the effect of the use of the number card playing method on student motivation and learning outcomes in fraction material in class IV SD NU 03 Nurul Huda Wuluhan Jember. The research method used was a quasi-experimental study with a total of 20 experimental and control class students. Data collection techniques are using pretest and posttest. Analysis of the data used was the T test. The results of the data analysis with the T test at the 95% confidence level showed that the learning outcomes of the experimental class students who used the number card playing method were better than students in the control class who did not use the number card playing method. From the results of the above analysis the researcher draws the conclusion that the learning outcomes of students who use the number card game method program are higher than students who do not use the number card game method. So the number card game method can be used as an alternative learning media that can increase student motivation and learning outcomes.Keywords: Game Method, Number Cards, Learning Outcomes


2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Avini Nurazhimah Arfa

<p class="Default"><em>The purpose of this research is to know whether or not there are differences of learning outcomes of students of class X TKJ 1 and X TKJ 2 between those using a constructivism approach and those using an open-ended approach in learning mathematics in statistics chapter. The research method used is a quasi-experiment with population of students of SMK TERPADU HUTAMA and with samples of 68 people simply and randomly taken by using a self-developed instrument in the form of test about Mathematics Learning Outcomes. The research data for the experimental and controlled classes are collected by analyzing the test using t test, while the normality analysis requirement is analyzed by testing with chi-square test and homogeneity with F test. The result of the research shows that there is a significant difference between students’ learning outcomes through constructivism approach and through an open-ended approach to mathematics learning in SMK TERPADU HUTAMA. From the research results, it can be concluded that the constructivism approach is better than the open-ended approach in statistics learning because the former can encourage the development of individual’s skill in the classroom.</em></p>


2021 ◽  
Vol 21 (02) ◽  
Author(s):  
Saeful Fachri ◽  
Indra Sulistiana ◽  
Muhammad Saefi Mubarok

Tax collection in Indonesia is still experiencing many obstacles, as a result, the effectiveness of tax collection has continued to decline from 2012 to 2015 with an average of 3.74%. This study has the aim of knowing the factors that influence Tax Avoidance. The research method used is descriptive method with a quantitative approach. The t-test results show that the profitability variable has a significant level of 0.414 greater than 0.05 with a t-statistic of -0.882 and a t-table of 1.992, which means the t-count is smaller than the t-table. Furthermore, the results show that the independent commissioner variable has a t-count value that is smaller than the t-table value (-3.211


2021 ◽  
Vol 12 (1) ◽  
pp. 111-123
Author(s):  
Devita Cahyani Nugraheny ◽  
Ari Widodo

This research aims to discover about how the use of nature of science model effects science learning. The research method used was an experimental method with one group pretest posttest design. The data obtained were analyzed using SPSS 20 software with t-dependent sample t-test. Based on the results of the analysis, obtained a significance value of 0.00, this value is smaller than the value of α = 0.05. This means that there are differences, applying the learning model of nature of science, science learning is also better and can increase the understanding of the nature of science indirectly. Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran Nature of Science terhadap pembelajaran sains. Metode penelitian yang digunakan adalah metode eksperimen dengan desain one group pretest posttest. Data yang telah diperoleh, dianalisis dengan mengunakan software SPSS 20 dengan uji t- dependent sampel t-test. Berdasarkan hasil analisis, diperoleh nilai signifikansi sebesar 0,00, nilai ini lebih kecil dari nilai α = 0,05. Hal ini berarti terdapat perbedaaan, dengan menerapkan model pembelajaran nature of science maka berpengaruh secara signifikan terhadap pembelajaran sains. Kata Kunci: Model Pembelajaran Nature Of Science, NOS


Author(s):  
Syaifullah Syaifullah ◽  
Mira Mira

The purpose of  research is to know the partial influence (T test) and simultaneously (F test) between brand image variable and service quality to customer satisfaction PT Pegadaian (Persero) Batam. The research method used in this research is descriptive research method with quantitative approach Data collection techniques were done by distributing questionnaires to each respondent as much as 294 respondents. The results showed that the value of R Square of 0,135 or 13,5% of the value can be known the brand image and service quality affect the customer satisfaction of 13,5% while the rest is 86,5% influenced by other factors not examined. The result of research based on t test for brand image has  value equal to 6,080 > 1,968 (t table) and significant value 0,000 <0,05 meaning that variable of brand image  have significant effect to customer satisfaction, while service quality has value of 2,281 > 1,968 (t table) and significant value 0,023<0,05 meaning service quality variable have significant effect to customer satisfaction. And the result of F test has value equal to 22,670>3,03 (F table) and significant value 0,000 <0,05 can be interpreted that variable brand image and service quality simultaneously have significant effect toeffect to customer satisfaction.


2018 ◽  
Vol 5 (1) ◽  
pp. 32-36
Author(s):  
Rita Rahmaniati ◽  
Supardi Supardi ◽  
Abdul Malik

This research aims to: (1) To know the activity of students of class IV SDN-8 Langkai by applying TSTS learning model and video media on science learning, (2) To know the improvement of science learning result after applying TSTS learning model and video media on science learning. Subjects in this study were all students of class IV SDN-8 Langkai Palangkaraya, Central Kalimantan, amounting to 35 people where there are 15 male students and 20 female students. The research method used by researcher is using classroom action research method (PTK) with two cycles. Analytical techniques in this study using qualitative and quantitative data analysis. The result of the research shows that: (1) Activity of the students is very active after applying TSTS and video media model in science learning subject, (2) Improving learners' learning outcomes by applying TSTS learning model and video media in science grade IV SDN- 8 Langkai Palangkaraya is increasing. This is evidenced from the achievement of learning outcomes of learners on the results of observations obtained an average value of 63.61 and 44.44% of completeness in the classical, included in the criteria has not been achieved. Then in the first cycle increased with an average value of 66.28 and 50.42% classical completeness, also still included in the criteria has not been achieved. Then on the second cycle increased with an average value of 77.85 and 88.57% classical completeness or 31 students who complete learning IPA in the material kinds of styles.


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