https://oak.chosun.ac.kr/handle/2020.oak/18276 Fri, 10 Apr 2026 02:32:38 GMT 2026-04-10T02:32:38Z https://oak.chosun.ac.kr/handle/2020.oak/18935 Title: 중학생의 스마트폰 몰입이 대인관계에 미치는 영향에서 자기조절력의 매개효과 분석 Author(s): 박신희; 고현 Abstract: These days, middle school students more use their smartphone continuously. The purpose of this empirical survey based study is to verify the mediating effect of middle school students’self-regulation on the influential relation between their smartphone indulgence and interpersonal relationship. To achieve that, this study chose as study subjects 275 middle school students in their 1st and 2nd years of the middle school in G-gu, Gwangju. A questionnaire survey had been conducted from Dec. 9 to 13, 2019. Based on the collected data, SPSS program was applied to conduct frequency analysis, reliability test, correlation analysis, and simple & multiple regression analysis. The study drew the following results: Firstly, smartphone indulgence had a significant relation with self-regulation, and smartphone indulgence and self-regulation of emotions and behaviors were found to be variables that significantly influenced interpersonal relationship positively and negatively. Secondly, in terms of the influence of smartphone indulgence on interpersonal relationship, the behavioral self-regulation perceived by the middle school students had complete medication, and the emotional self-regulation had partial medication. In order for middle school students to overcome their smartphone indulgence and make smooth relationship with their peer students and teachers in school, it will be necessary to develop and apply actively a variety of programs for enhancing behavioral and emotional self-regulation. In addition, it will be necessary to research the improvement in a variety of leisure culture in order to make them independent on smartphone. Tue, 31 Dec 2019 15:00:00 GMT https://oak.chosun.ac.kr/handle/2020.oak/18935 2019-12-31T15:00:00Z https://oak.chosun.ac.kr/handle/2020.oak/18936 Title: 개인차를 고려한 학습자 중심 수업을 위한 진입점과 출구점이 다양한 과제 Author(s): 김진호 Abstract: It goes without saying that there are students with different abilities in a classroom. Therefore, students will have a different understanding of the contents to learn even though they have the same lesson experience. Implementing instructions with them, teachers should create situations that allow for a wide range of understandings. To do this, students must deal with the tasks with various entry and exit points. Given that, the purpose of this study was to present such tasks designed for the mixed-ability group--“Today’s Number,” “Pig Game 1: Addition,” and “Pig Game 2: Subtraction.”Through the data analyses, the study suggested that the learning tasks in the mixed-ability group should allow students to enter the learning experiences at their own level of abilities and exit the activities according to their own achievement. Tue, 31 Dec 2019 15:00:00 GMT https://oak.chosun.ac.kr/handle/2020.oak/18936 2019-12-31T15:00:00Z https://oak.chosun.ac.kr/handle/2020.oak/18934 Title: 운동량 보존법칙을 활용한 질량에너지 등가원리에 대한 학습자료 제작 및 활용 Author(s): 박재성; 이준혁; 이인성; 신유준; 황동규; 이재복 Abstract: In this study, the interpretation of Max Born's Einstein's Theory of Relativity, which was written in 1965, was reorganized and interpreted to understand the high school physics I. Based on this, by using the law of momentum conservation, Einstein's Machine experimental apparatus and learning materials were produced. By comparing the momentum conservation experiment using Einstein's Machine and the thought experiments of Einstein's Box, we induced at the high school physics I and had students realize the physical meaning. The effects of the educational materials produced by interviewing learners before and after input of experimental devices and learning materials were examined. Tue, 31 Dec 2019 15:00:00 GMT https://oak.chosun.ac.kr/handle/2020.oak/18934 2019-12-31T15:00:00Z