scholarly journals Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Audio Visual Terhadap Penguasaan Kompetensi Pengetahuan IPA

2018 ◽  
Vol 2 (2) ◽  
pp. 128
Author(s):  
Kadek Hery Okta Rivaldi ◽  
DB.Kt. Ngurah Semara Putra ◽  
I Ketut Adnyana Putra

This study aims to determine the significant differences in the mastery of science knowledge competence group of students who are taught by the model problem based learning of audio visual media with groups of students who are taught through conventional learning in fourth grade students of SD Dewi Sartika Denpasar Clinic School Year 2016/2017. This research type is quasi experiment research with nonequivalent control group design. The population of this study is all students of grade IV SD Dewi Sartika Denpasar Elementary School, amounting to 374 students. Samples were taken by random sampling technique. The sample in this research is the fourth grader of SDN 3 Kesiman amounting to 40 students as the group which is taught by the model problem based learning assisted by Audio Visual media and the fourth grade students of SDN 17 Kesiman is 40 students as control group with conventional learning. The data were collected using a test method in the form of a standard multiple-choice objective test with four answers. The data obtained were analyzed using t-test analysis. The result of data analysis is obtained tvalue = 6,573> ttable = 2,000 for 5% significance and dk = 78. Based on testing criteria, H0 is rejected and Ha accepted. Based on the results of this study can be concluded that there is the influence of problem based learning modeled audio visual media on the mastery of science knowledge competence of fourth grade students SD Gugus Dewi Sartika Denpasar Academic Year 2016/2017

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Ayu Cintya Dewi

This study aimed at determining the significant effect of science knowledge competence between groups of students who are taught by using inquary learning model which assisted by animated media with groups of students who are taught through conventional learning in fourth grade students of SD Gugus Dewi Sartika academic year 2017/2018. This study was a quasi experimental research with non-equivalent control group design. The population of this study was all fourth grade students of SD Gugus Dewi Sartika which amounted to 266 students. The sample was determined by random sampling technique so that there would be fourth grade of SD Negeri 3 Pedungan as experiment group which amounted to 45 people and fouth grade B of SD Negeri 13 Pedungan as control group which amounted to 30 people. The data collection in this research was done by the test method and the instrument used in the form of ordinary double choice objective test. Data of knowledge competence was analyzed by t-test polled variance. The analysis result indicated that there was a significant effect of science knowledge competence between group of students which was taught by using inquary learning model which assisted by animated media with group of students that was taught by using conventional learning in fourth grade students of SD Gugus Dewi Sartika academic year 2017/2018. Thus, it can be concluded that Inquiry Learning Model which assisted by animated media have a significant effect on science knowledge competence of fourth grade students of SD Gugus Dewi Sartika academic year 2017/2018, and the Inquiry Learning Model which assisted by animated media can be used in studying science so as to create the kind of learning. Keywords : Inquiry, Animation , Science Knowledge Competence


2021 ◽  
Vol 9 (1) ◽  
pp. 61-70
Author(s):  
Istikomatin Napsiah ◽  
Muncarno Muncarno ◽  
Ujang Efendi

The purpose of the study was to determine whether there was an effect of applying the problem based learning model with the aid of audio-visual media on the learning outcomes of students in elementary schools. This research is quantitative research with Quasi Experimental Design method with Nonequivalent Control Group Design. The population in this study were fourth grade students at SD Negeri 1 Sumberagung, totaling 48 students. This research used purposive sampling technique. Data collection techniques used tests and observations. Data analysis techniques used a simple linear regression formula. Based on the results of the study, it can be stated that there is an influence on the application of problem based learning models assisted by audio visual media on thematic learning outcomes of fourth grade students of SD Negeri 1 Sumberagung. The results of this study are expected to be a reference for educators to innovate in developing innovative learning.


2018 ◽  
Vol 2 (3) ◽  
pp. 275
Author(s):  
Ni ketut Feby puspita ◽  
I wayan Darsana ◽  
I b g s Abadi

This study aimed to know about the affect of reciprocal teaching model based on performance assessment againts the competence science knowledge of fourth grade students of elementary school Gugus I Gianyar district in 2017/2018. This research type is quasi experiment research with nonequivalent control group design. The population of this study is all students of class IV elementary school Gugus I Gianyar district which 440 students. Sample were taken by random sampling technique, so that the IVA class in elementary school 7 Gianyar as the experimental group and the IVB class in elementary school 6 Gianyar as the control group with the total students in each group of 30 students. The data collection was done by the test method, the type of test was the usual multiple-choice objective test. The data obtained were analyzed using t-test analysis of separated variance. The result of data analysis is tcount = 7.067> ttable = 2,000 at 5% significance and dk = 58, then H0 is rejected and Ha accepted. The average value of science knowledge competence of the experimental group X ̅ = 0,46 , while average science knowledge competence of control group X ̅ = 0,26. Based on the results of this research, it can be concluded that the Reciprocal Teaching learning model based on performance assesment affect the knowledge competence of science students fourth grade students of elementary school Gugus I Gianyar districts year 2017/2018


2018 ◽  
Vol 2 (3) ◽  
pp. 368
Author(s):  
Ni Putu Santika Dewi ◽  
I Kt Ardana ◽  
Made Putra

The aim of this research is to determine the significant differences of knowledge competence of science group of students which is taught by learning model of learning cycle 5E that is supported by environmental media compared with group of students that is taught by conventional learning in fourth grade students of SD Gugus Letkol Wisnu, North Denpasar District, in academic year 2017/2018. The design of this research is a quasi-experimental research with nonequivalent control group design. The population of this research is all the fourth grade students in SD Gugus Letkol Wisnu Sub District of North Denpasar, which is total 332 students that spread in 9 classes. The sample determination was done by random sampling technique. The sample in this research is the students of grade IV A SDN 1 Peguyangan with 43 students as experiment group and fourth grade students of SDN 12 Peguyangan with 41 students as control group. The data were collected by using the test method in the form of a standard multiple-choice objective test. The data obtained were analyzed using the t-test. Based on the results of data analysis obtained thitung = 4,453 while at the level of significance 5% and dk = 82 obtained ttable value = 1,989 so thitung = 4,453 > ttable = 1,989. Based on the test criteria, Ho is rejected. The average score of science knowledge competence in the group that was taught by the Learning Cycle 5E model with the help of environmental media was 81,53, while in the group taught by conventional learning was 72,82. Based on the result, it can be concluded that there is influence of Learning Cycle 5E model with the help of environmental media on science knowledge competence of fourth grade students of SD Gugus Letkol Wisnu Sub-district of North Denpasar in academic year 2017/2018 Keywords : Learning Cycle 5E, environmental, knowledge competence of science


2020 ◽  
Vol 4 (3) ◽  
pp. 360
Author(s):  
Ni Made Dwi Ayu Astari ◽  
I Ketut Ardana

The low competency of students' science knowledge due to the lack of optimal model use in learning makes students difficult to understand learning. This study aimed to determine the effect of School Environment assisted Inside Outside Circle learning model on the science knowledge competency of the fourth-grade students. This study was a quasi-experimental study with a non-equivalent control group design. The population of this study was 275 students and the study sample were determined using random sampling techniques. Data collection was applied test method with instruments in the form of ordinary multiple-choice tests so the obtained data in the form of science competency values in the form of quantitative data were analyzed using t-test, namely polled variance. The results of the data calculation were t count = 6,599> t table = 2,000 at a significance level of 5% (dk = 30+ 31 - 2 = 59) then H0 was rejected and Ha was accepted, which means there is an influence of School Environment assisted Inside Outside Circle learning model on the science knowledge competency of the fourth grade students.


2018 ◽  
Vol 2 (1) ◽  
pp. 30
Author(s):  
I Gede Widnyana

This research aims to determine the significant differences in the competence of IPS group knowledge of students who are taught by role playing learning model based on Tri Hita Karana. This research type is quasi experiment research with nonequivalent control group design. Samples were taken by random sampling technique. The sample in this research is the fourth grade students of SDN 6 Sumerta amounting to 39 students as the group which is recommended with the role playing model based on Tri Hita Karana and the fourth grade students of SDN 11 Sumerta are 38 students as control group with conventional learning. The data collection is done by using the test method in the form of the usual double choice objective test with four answers. The data obtained were analyzed using t-test analysis. The result of data analysis is tvalue = 8,315> ttable = 2,000 for 5% significance and dk = 75. Based on test criteria, H0 is rejected. The average score of IPS knowledge competence in the group that was studied with the role playing model based on Tri Hita Karana was X = 84,31, while in the group recommended with conventional learning was X = 69,11. Based on the result of this research, it can be concluded that there is influence of role playing model based on Tri Hita Karana on the competence of IPS knowledge of fourth grade students of SD Untung Surapati Unit, Denpasara Timur Sub District, Lesson Year 2016/2017. concluded that the model of learning group investigastion  affect learning outcomes Civics class VI students of  SD N 2 Datah regency of Karangasem.


Author(s):  
Ni KomangAyu Sutami

The purpose of this research is to determine the significant differences of mastering science knowledge competence between class that are taught by cooperative learning model type student facilitator and explaining based reinforcement and class that are taught by conventional learning in grade IV students in SD Gugus Budi Utomo East Denpasar in academic years 2017/2018. This research is a quasi eksperimental research with non-equivalent control group design. The research subject is the IV grade of SD Gugus Budi Utomo amounting 315 student. This researh consists of 2 classes of 66 students is taken by random sampling technique. The data were collected using the test method in the form of a standard multiple choice objective test. The data obtained were analyzed using descriptive statistics and inferential statistics that t-test. Based on data analysis result obtained  thitung = 5,540 > ttabel = 2,000 at 5% significance  level and dk = 64. So Ho rejected which means  there is a significant differences of mastering science knowledge competence between class that are taught by cooperative learning model type student facilitator and explaining based reinforcement and class that are taught by conventional learning. The mean of experimental class is 86,90 and the control class is 77,36. Thus it can be concluded that the cooperative learning  model type student facilitator and explaining based reinforcement  influence on the mastery competence of science’s knowledge of grade IV students in SD Gugus Budi Utomo East Denpasar in academic years 2017/2018.


2020 ◽  
Vol 4 (3) ◽  
pp. 291
Author(s):  
I Gusti Ayu Ita Purnamaningsih ◽  
DB. KT. Ngr Semara Putra ◽  
I Wayan Wiarta

The low ability of science knowledge competence was caused by less optimal use of innovative learning models and the lack of using instructional media. This study aimed to analyze the significant effect of the learning cycle model assisted by audiovisual media on the IPA knowledge competence of the fourth-grade students. The type of this study was a quasi-experimental research with the non-equivalent control group design. The samples in this study were determined using the Cluster Random Sampling technique where by fourth-grade with 30 students as an experimental group and fourth-grade with 31 students as a control group. The population in this study was all students in grade IV elementary school which has 257 students.  The data of science knowledge competence were collected using the test method and the instrument used was an ordinary multiple-choice objective. The data were analyzed using a t-test. Based on the result of data analysis, the score of tcount=3,184 while at the significant level 5% and dk = 59 ttable=2,045 so that tcount=3,184 > ttable = 2,045. Based on the testing criteria, then Ho was rejected and 𝐻𝑎 was accepted. There were significant differences in the science knowledge competence between the group control and the experimental group. The average of science knowledge competence students in the experimental group and control group was 85,677 > 70, 935. It can be concluded that the Learning Cycle model assisted by audiovisual media influences the science knowledge competence in the fourth-grade students of elementary school.


2020 ◽  
Vol 4 (3) ◽  
pp. 301
Author(s):  
I Kadek Dwi Oktayana Mahardika ◽  
Made Putra

The low competence of students' science knowledge is caused by the lack of optimal use of innovative learning models and the lack of using learning media. The purpose of this study was to examine the effect of the Teams Games Tournament learning model assisted by the Media Question Card on the scientific competence of science students in fourth grade elementary. This type of research was a quasi-experimental research design with a nonequivalent control group design. The population of this study was the fourth-grade students with a total of 392 students. The sample was determined by a random sampling technique. The sample in this study was class IV with a total sample of class 34 students as the experimental group and class IV with a class sample of 33 students as the control group. The science competency data collection was done by the test method and the instrument used was an ordinary multiple-choice objective test. The data obtained were analyzed using a t-test. The results of the analysis showed that there were significant differences in the learning models of team’s games tournament assisted by the media question card to the scientific competence of science with conventional learning of fourth-grade students. Based on the results of data analysis obtained tcount = 3.245 at a significance level of 5% and dk = 65 obtained ttable = 1.997 so tcount = 3.25> ttable = 1.997. Based on the testing criteria, it is rejected and accepted. Thus, it can be concluded, the Teams Games Tournament learning model assisted by the Question Card media influences the science knowledge competence of fourth-grade. 


Author(s):  
Ana Saisabila

This study aims to determine the influence and the effect size of student facilitator and explaining learning model, assisted by non-projection visual media toward the science knowledge competences of fourth grade students at SD Gugus Letda Made Putra North Denpasar 2017/2018 academic year. The type of this research is quasi experimental with non-equivalent control group design. The population of this research was 11 group classes of fourth grade students at SD Gugus Letda Made Putra North Denpasar which amount to 393 students. The sampling technique used in this research is the group sample technique. The sample of this study was consist of 2 groups; experimental group and control group. Each group was given a pre-test and then measured by using the t-test to determine its equality. The data of science knowledge competences were obtained through a test of multiple choice questions. After obtaining the post-test data of science knowledge competences, the data were analyzed by using t-test with polled variance formula. The average post-test score of the students in the experimental group is 75,37 and the average student in the control group is 68,25. Based on the 5% of significance level and the dk = 71, the result obtains the tcount = 2,147 > ttable = 1,994. Thus, there is a significant difference of science knowledge competences between the experimental group and the control group. It can be concluded that student facilitator and explaining learning model assisted by non-projection visual media has a significant influence toward science knowledge competences of fourth grade students at SD Gugus Letda Made Putra Nort Denpasar 2017/2018 academic year. The calculation of the effect size model to science knowledge competences is done by calculating the Cohen's d Coefficient, which obtains value d = 0,51 with medium effect category.


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