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초등학생들의 소프트웨어 교육에서 에너지 교육 주제 연구
김갑수 에너지기후변화교육학회 2015 에너지기후변화교육 Vol.5 No.2
Since it is very important to create not to consume the information from the 21st century knowledge and information society, software education in the world is planned and training. Korea also wish to conduct a software education for 17 hours at elementary school from 2018. It is very important also to derive the theme of energy education as a teaching subject in the software education because energy education nationally important education. The objective of this study is to extract a subject related to energy education in software education. It is very important to propose topics related to Energy and Climate Change for the achievement standards in software education courses. The proposed research topic may be a good reference when you perform a software education at primary school.
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김갑수,조은형 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.2
The purpose of this study is to analyze highschool Taekwondo player's physiological characteristics such as aerobic capacity, anaerobic capacity, and isokinetic muscle functions and to find out the discriminant suitable for the qualified weight classification on the basis of the results. To carry out this purpose, eighty players (ten in each weight) were observed in the experiment and the physiological characteristics of them were obtained and analyzed by discriminant analysis. The methods used in this experiment are as follows: The analysis of the data was performed by SPSS (Statistical Package for the Social Sciences), One-Way ANOVA (Analysis Of Variance between groups), and Discriminant Analysis. The P value is significant when it is less than 0.05. The results of this experiments are given as below. First, Maximal Oxygen Uptake(VO₂max) in GXT and Peak Torque in Isokinetic Muscle Functions Test make some differences in each group. But, (Maximal Heart Rate (HRmax) and AT (Anaerobic Threshold) in GXT didn't differ from each group as well as Mean Power in Isokinetic Muscle Functions test. Second, AT measured by Wingate test represented that Peak Power, Mean Power, Fatigue Index were different for each weigh. Also, Peak Torque in Isokinetic Muscular Strength Test was different for each weigh. Rut, there was no difference in total work in Wingate Test and Mean Power in Isokinetic Muscular Strength Test. Third, both results of Aerobic Capacity and Anaerobic Capacity analyzed by discriminant Analysis in each weigh were both significant on(in) Function 1. The results of Aerobic Capacity analyzed by discriminant Analysis had remarkable significance in order of Peak Torque(R), Peak Torque(L), and, VO₂max And, the result of Anaerobic Capacity analyzed by discriminant Analysis had remarkable significance in order of Fatigue Index, Mean Power, Peak Torque(R), and Peak Power. In conclusion, the result of this experiment represents that the weight classification of Taekwondo players based on the Body Composition, Aerobic Capacity, and Anaerobic Capacity except Basal Physical Fitness had significance in the qualified weight classification.
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