PERBANDINGAN EFEKTIVITAS PENDEKATAN PEMBELAJARAN SAVI DAN KONTEKSTUAL DITINJAU DARI PRESTASI BELAJAR MATEMATIKA SISWA KELAS VIII SMP MUHAMMADIYAH MERAUKE

2018 ◽  
Vol 1 (1) ◽  
pp. 30-42
Author(s):  
Wahyu Siti Irianti ◽  
Etriana Meirista ◽  
Murni Sianturi

This study aims to find out the first, the effectiveness of SAVI learning approach in mathematics learning of students of Muhamadiyah Merauke. The second, the effectiveness of contextual approach used in mathematics learning viewed from mathematics learning achievement of students of SMP Muhammadiyah Merauke. And the third, the comparison of effectiveness between SAVI learning approach and contextual method viewed from of learning achievement in mathematics. This research is an experimental research and the design used pretest-posttest control group design. The population of this research is grade VIII B students of SMP Muhammadiyah Merauke selected by cluster random sampling technique. The technique of data collection was  test and the  instrument  was learning achievement test. The testing of first and second hypothesis used  paired sample of z-test while the third hypothesis testing was done using independent sample of z-test. Based on the analysis of the first hypothesis data, it was obtained, which means thatis rejected and is accepted. This means that the SAVI learning approach is effectively used in learning in terms of students' mathematics learning achievements. Analysis of the second hypothesis data, it was obtained, which means that is rejected and is accepted. This means that the contextual learning approach is effectively used in learning in terms of students' mathematics learning achievements. Then the third hypothesis data, the comparison of mean of posttest data was obtained, which means thatis rejected andis accepted. This means that the SAVI learning approach is more effective than contextual learning approaches in terms of students' mathematics learning achievement.

Author(s):  
Hayatun Nufus ◽  
Rezi Ariawan ◽  
Erdawati Nurdin ◽  
Hasanuddin Hasanuddin

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.


Author(s):  
Hayatun Nufus ◽  
Rezi Ariawan ◽  
Erdawati Nurdin ◽  
Hasanuddin Hasanuddin

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.


2019 ◽  
Vol 3 (4) ◽  
pp. 224
Author(s):  
I Wayan Widiana ◽  
Nyoman Kusmariatni ◽  
Dewa Nyoman Sedana ◽  
Putu Nanci Riastini

Science learning achievement is low in some elementry schools in Bali and it is suspected that learning process is one of the factors that has caused this. Hence, there is a need for innovations in learning to improve learning process which has so far taken place (conventional). This study wasa aimed at finnding out the difference in science learning achievement  between students who are taught  through contextual learning which uses three dimension media and those who are taught through conventional learning..this is a quasi-experimental research with non equivalent post-test only control group design. The population used in this study was the fourth grade students af elementary schools in Gugus 1 Singaraja with the total number of eight schools. The sample in this study was selected  using  random sampling. Out of the eight schools in Gugus 1 Singaraja, two schools wereselected, namely SD No. 5 Banyuning as experiment group and SD No.6 Banyuning as conrol group.. the data gathered inthis study was in the form of science learning achievement. The instrument used to collect the data was an objective test or multiple choice.  The data were analyzed  using inferential statistics or t-test.  The result showed that  science learning achievement in the group where  three dimension media were used  had  the mean score of 20.75 , which is higher than  the group where conventional learning was used , whose mean score was 17. 08. This result  was confirmed by hypothesis testing in which it was obtained that tobs. > tc.v.. This means that  the implementation of contextual  learning approach  which was aided with three dimenisionmedia had  a positive effect on  science learning achivement. 


2018 ◽  
Vol 9 (1) ◽  
pp. 63
Author(s):  
Nurina Kurniasari Rahmawati ◽  
Amah Amah

This research aims to determine differences in learning outcomes of students who use Realistic Mathematics Learning (PMR) and Contextual Approach (CTL) approaches on the set Material. This research method is quasi experiment with posttest only control design. The sampling technique was used cluster random sampling with 2 experimental classes These are experimental class 1 (the class was treated with the Realistic Mathematics Education (PMR) approach and experimental class 2 (the class was treated with the Contextual Learning (CTL) approach The hypothesis test is used the t-test. The results of the research is found that there were differences between the student learning outcome in the set material using Realistic Mathematics Learning (PMR) approach and the student learning outcome in the set material using the Contextual Learning approach (CTL). Because the student learning outcome in the set material using Realistic Mathematics Learning (PMR) approach better than the student learning outcome in the set material using the Contextual Learning approach (CTL).


2021 ◽  
Vol 1 (2) ◽  
pp. 239-247
Author(s):  
Vina Hidayah Islami ◽  
Harry Soeprianto ◽  
Sudi Prayitno

This research aims to find out the influence of the cooperative learning model of STAD type toward mathematics learning achievement of 8th grade student in SMPN 7 Mataram first semester academic year 2019/2020 on the subject matter of relations and functions. This true experiment research was designed using pretest-posttest control group design. Two classes were selected as a research subject with cluster random sampling technique, namely class VIII-B as the experimental class and VIII-C as the control class. Data collection tehniques were used observation and tests. The statistical analysis used was t-test gain and effect size to see the influence of using the STAD type cooperative learning model toward students' mathematics learning outcomes in SMPN 7 Mataram. The results showed there were differences in the improvement of mathematics learning achievement of mathematics between students who obtained learning with STAD type cooperative model and students who learned with direct learning model. The contribution of the STAD type cooperative learning model to students' mathematics learning achievement was in high category. This showed that learning using STAD type cooperative learning model had a positive influence toward mathematics learning achievement for students of grade 8th in SMPN 7 Mataram.


Author(s):  
Ida Wati Sihotang

This study aims: (1) To find out whether the Realistic Mathematics Learning approach influences students' mathematical communication skills. (2) To find out whether the increase in students' mathematical communication skills with the Realistic Mathematics Learning approach is higher than conventional learning. This type of research is experimental research using pretest-posttest control group design. The study population was all VII grade students of YPAK Galang SPM consisting of three classes. The research sample was selected using simple random sampling technique, so that the VII-A class as the experimental class and VII-C class as the control class were obtained with 37 students each. The data used in this study are quantitative data. Based on the analysis of the research data, the following results are obtained: (1) the results of the regression analysis obtained by the equation (Y) Ì‚ = 36,945 + 1,003X. And from the results of the correlation obtained that Realistic Mathematics Learning has a positive effect with a correlation coefficient of 0.944 and a coefficient of determination of 89.1%. So it can be concluded that Realistic Mathematics Learning influences students' mathematical communication skills. ; (2) the results of the t-test analysis with the value of t count = 4.489 and t table = 1.666 which means t count> t table, then the hypothesis Ho is rejected. So it can be concluded that the mathematical communication skills of students taught by Realistic Mathematics Learning are higher than the mathematical communication skills of students who are taught by conventional learning.


2019 ◽  
Vol 1 (1) ◽  
pp. 108-114
Author(s):  
I Made Wirta

The main objective of the present study is to investigate the effect of implementing innovative learning approaches upon English students’ achievement. The study was quasi experimental study using the post-test only control group design involving 35 students altogether selected using census sampling technique. The instrument which is used to gather data in the study was test. There were two tests used to gather intended data. They were linguistic test and student achievement test. The obtained data were analyzed statistically using descriptive and inferential analysis. The analysis of covariance was conducted to test the hypotheses.


Author(s):  
I Wayan Eka Mahendra

This study aims to determine the effect of formative assessment and learning approach to the mathematics learning outcome after controlling the numerical aptitude. It was a quasi-experiment with a sample of 186 students obtained by using multistage random sampling technique with 2x2 factorial designs. The data were analyzed by ANCOVA. After controlling the numerical aptitude, the results are: the mathematics learning outcome of the students who followed a contextual approach was better than the ones who followed a conventional learning approach, the mathematics learning outcome of the students who were given a performance assessment was better than the ones who were given a conventional assessment, the interaction between the learning approach and formative assessment affected the students learning outcome for mathematics, the students who followed a contextual learning approach were more suitable to be given a performance assessment, whereas the ones who followed a conventional learning approach were more appropriate to be given a conventional assessment. Based on the research findings, junior high school teachers are suggested to improve their students learning outcome for mathematics. Then, teachers need to use a learning approach and formative assessment accurately and correctly. 


2021 ◽  
Vol 7 ◽  
pp. 237796082110002
Author(s):  
Suci Tuty Putri ◽  
Sri Sumartini

Introduction The implementation of nursing clinical learning in Indonesia has several challenges that require innovation in the learning method strategy. The method that has been used so far focuses on the hierarchical relationship between lecturers/preceptors and students, so that there are many shortcomings in learning outcomes. The application of the method of active learning with Peer Learning (PL) and Problem Based Learning (PBL) techniques has proven effective in classroom learning, but its rarely found in clinical learning. Objective The purpose of this study was to determine the effectiveness of the PL and PBL towards the achievement of clinical learning in nursing students. Methods The research method used a true experiment with a posttest only control group design, the sampling technique was taken by randomize control trial. An instrument for clinical learning achievement using AssCE. Results The analysis was carried out as descriptive and bivariate. The results showed the mean in the experimental group was 7.059 and the control group was 6.325. Further statistical test results were obtained p-value = 0.001 (p < 0.05) which showed that the average score there were differences in clinical learning achievement development scores. Conclusion Clinical learning using peer learning and PBL methods can directly improve various aspects of student competency achievement.


2021 ◽  
Vol 9 (3) ◽  
pp. 333-342
Author(s):  
Yunti fahrulia Subekti

The purpose of the study was to determine the differences in mathematics learning outcomes and the effectiveness of google classroom-assisted learning in terms of learning styles on students' mathematics learning outcomes. This research used an experimental research method with a randomized pretest-posttest control group design. Sampling using a simple random sampling technique. The population of this research is the seventhgrade students of one of the public junior high schools in Sleman. The sample of this study amounted to 54 students consisting of class VII C and VII D. The data collection techniques used in this study were tests and questionnaires. The data analysis techniques used in this study were normality test, homogeneity test, similarity test, and hypothesis testing. The results of the study show that: (1) there are differences in learning outcomes in bold learning assisted by google classroom; (2) bold learning assisted by google classroom is more effective in terms of visual learning styles; (3) bold learning assisted by google classroom is not more effective in terms of auditory and kinesthetic learning styles.


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