scholarly journals A Study on the Relationship Between Elementary School Students' Brain Preference and external representation form of science learning materials

2015 ◽  
Vol 43 (1) ◽  
pp. 70-83
Author(s):  
이민경 ◽  
DongHoon Shin
2019 ◽  
Vol 5 (2) ◽  
pp. 153
Author(s):  
Aprizal Lukman ◽  
Dwi Kurnia Hayati ◽  
Nasrul Hakim

This study aims to develop a video animation of science learning materials on water recycling and natural events. The development model used is the DDD-E model. The product developed wasvalidated by the material validator and the media validator, two and three times, respectively. Thenthe product is revised according to the suggestions and validator input. The final validation resultsindicate the product is worth testing with an average score of 4.6 which is included in the highlyvalid criteria. After that, an animated video product is tested on elementary school students to findout the practicality of the media


2020 ◽  
Vol 1 (2) ◽  
pp. 178-190
Author(s):  
Intan Ika Ashhabul Maimanah ◽  
Suryanti ◽  
Nadi Suprapto

This study is development research with the aim the knowing of validity, effectiveness, and practicality of inquiry-based learning tools assisted by flashcard media to reduce misconceptions of elementary school students on light concept. Before and after the learning materials implemented, the pretest and posttest were carried out. Identification of students' misconceptions was utilized by using the three-tiers diagnostic test. The data analysis technique used quantitative descriptive. The results of the study showed: (1) The validity of the learning materials was declared to be very valid by the validator, (2) The practicality of the materials developed was declared practical by the observer in terms of aspects of the device's implementation and student activities in learning which were categorized very well, and (3) the effectiveness of the learning materials being developed was declared effective in terms of the application of the materials which had an impact on reducing students' misconceptions which initially amounted to 57.33% down to 17.33%. An Inquiry-based science learning device assisted with flashcard media that has been developed, was feasible with valid, practical, and effective criteria, and also can be used to reduce science misconceptions on elementary students on light material.


2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Kasmarni Kasmarni

This research is motivated by the results of learning science in fourth grade elementary school students who are still low. The purpose of this study was to improve the learning outcomes of science by applying the Cooperative Think Pair Share (TPS) type learning model. The results showed, seen from the basic score, students who completed as many as 11 people with a percentage of 47.82% while students who did not complete amounted to 12 people with a percentage of 52.17%. cycle I, students who completed at 17 people with a percentage of 73.91% while students who did not complete as many as 6 people with a percentage of 26.08%. cycle II, students who completed as many as 20 people with a percentage of 86.95% while the incomplete amounted to 3 people with a percentage of 13.04%. from the results of this study it can be concluded that by applying the cooperative learning model the Think Pair Share (TPS) type can improve the science learning outcomes of class IV elementary school 004 Seberang Teluk Hilir Kuantan Tengah District Kuantan Singingi Regency.


Author(s):  
Kyu-Hwa Lee ◽  
Man-Joong Jeon ◽  
Yun-Chul Hong ◽  
Jong-Han Leem ◽  
Mi-Na Ha ◽  
...  

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