사립유치원장의 교사 채용 경험에 관한 사례연구

변영신 한국디지털정책학회 2018 디지털융복합연구 Vol.16 No.10

유치원 SW·AI 교육 실태조사를 기초로 한 유아 SW·AI 교육 활성화 방안에 관한 연구

변영신 한국사물인터넷학회 2022 한국사물인터넷학회 논문지 Vol.8 No.6

The purpose of this study is to suggest implications for early childhood SW․AI education considering the characteristics of early childhood education through a survey on SW․AI education in kindergartens. For this study, data were collected from 194 kindergartens through convenience sampling. The data was analyzed using frequency distribution, and it was found that 44% of kindergartens are conducting SW․AI education. 22% are conducting SW․AI education in the form of regular curriculum, and 70% are conducting SW․AI education in the form of special activities after school. SW․AI education was found to be conducted mainly by external instructors (97%) in the classroom (80%). For SW․AI education, block coding-based programs developed by companies such as Naver and the Clova were used, and all of these programs used programs and teaching aids in a package format, including teaching aids and materials developed by companies. 56% answered that they are not currently conducting SW/AI education, and lack of awareness on SW․AI education and lack of human/environmental infrastructure were the main factors. In order to realize SW․AI education considering the characteristics of early childhood education based on this survey, First, SW․AI education programs should be developed to develop play-centered computational thinking skills. Second, systematic teacher education at the national level should be conducted. Finally, the establishment of a department dedicated to early childhood SW․AI consisting of early childhood education experts and SW․ AI education experts and financial support at the national level should be provided.

NpNn Scheme and the Valence Proton-Neutron Interaction

변영신,Guanghao Jin,윤진희,차동우 한국물리학회 2009 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.54 No.2

We examine the common belief that the NpNn scheme is manifested as a direct consequence of the valence proton-neutron interaction, which has proven to be a dominant factor in developing collectivity in nuclei. We show that a simplification of the NpNn plot of the lowest 2+ excitation energy is introduced merely because the excitation energy always decreases when the valence nucleon number becomes larger and not because the excitation energy directly results from the protonneutron interaction. We examine the common belief that the NpNn scheme is manifested as a direct consequence of the valence proton-neutron interaction, which has proven to be a dominant factor in developing collectivity in nuclei. We show that a simplification of the NpNn plot of the lowest 2+ excitation energy is introduced merely because the excitation energy always decreases when the valence nucleon number becomes larger and not because the excitation energy directly results from the protonneutron interaction.

유아교육기관 실외놀이시설 색채 연구 -놀이유형에 따른 감성요인 분석을 중심으로

변영신,이재환,김유빈 한국유아교육학회 2010 유아교육연구 Vol.30 No.3

결과지식 제시후 지연간격의 연령별 학습효과

변영신,윤정숙 한국스포츠심리학회 1991 한국스포츠심리학회지 Vol.2 No.1

The purpose of this study is to prove that Post-KR delay interval is one of the variables in motor learning. It also aims at showing how the intervals vary according to different age groups. Theories of information processing and forgetting are disscussed with the assumption that longer the Post-KR delay interval is, the better peformance subjects show when dealing with simple tasks. Three groups, each comprising 30 subjects of age 7, 11, and adults were given curvilinear repositoning task, under 3 different time sequences of 3, 10, and 20 seconds. The three-way ANOVA with repeated measures conducted in the acquisition phase showed a significant difference in terms of age groups, temporal conditions, and blocks. The two-way ANOVA conducted in the transfer phase resulted in a significant difference among different age groups. Extended Post-KR interval brought about poor learning. This can be attributed to the character of the task, which indicates that theories of information processing and forgetting, specially their attributory interpretations can not be applied in the task of simple tasks.

휴식기간의 간삽활동 (間揷活動)이 준비 운동 감소 (Warm-up Decrement)에 미치는 영향

변영신 이화여자대학교 체육대학 보건체육연구소 1987 이화체육논집 Vol.1 No.-

The purpose of this study was to investigate the effects of different interpolated activities during the rest period on Motor Performance. Theoretically, the present investigation is concerned with testing the causes of the so-called warmup decrement (WUD) phenomenon in motor performance. Sixty university female volunteers were tested in a between-subject pretest posttest control group design with four different interpolated activities during 5-min rest period between practice sessions. i.e.; 1) identical task performance, 2) arithmatic task performance, 3) different taskperformance, 4) rest (as a control group) One-way ANOVAs revealed the following result; 1) Significant performance difference existed between pre-rest and post-rest. 2) Significant performance difference existed between identical task performance and different task performance during the rest period. That is, warming-up decrement phenomenon was not apparent in the identical task performance, but was evident in the different task performance. 3) Nonsignificant performance difference existed between mental task performance and different task performance during the rest period. These results were interpreted to suggest that the cause of warm-up decrement could not be due to the loss of the activity-set. Rather, the warm-up decrement is interpreted to be due to the loss of arousal.

교육과정과 연계된 초등학교 캠프형 SW·AI교육 콘텐츠 개발에 관한 연구

변영신,한정수 한국사물인터넷학회 2022 한국사물인터넷학회 논문지 Vol.8 No.6

Rapid changes in modern society after the COVID-19 have highlighted artificial intelligence talent as a major influencing factor in determining national competitiveness. Accordingly, the Ministry of Education planned a large-scale SW∙AI camp education project to develop the digital capabilities of 4th to 6th grade elementary school students and middle and high school students who are in a vacuum in artificial intelligence education. Therefore, this study aims to develop a camp-type SW∙AI education program for students in grades 4-6 of elementary school so that students in grades 4-6 of elementary school can acquire basic knowledge in artificial intelligence. For this, the meaning of SW∙AI education in elementary school is defined and SW∙AI contents to be dealt with in elementary school are: understanding of S'W AI, 'principle and application of SW AI', and 'social impact of SW AI' ' was set. In addition, an attempt was made to link the set elements of elementary school SW AI education and learning with related subjects and units of textbooks currently used in elementary schools. As for the program used for education, entry, a software coding learning tool based on block coding, is designed to strengthen software programming basic competency, and all programs are designed to be operated centered on experience and experience-oriented participants in consideration of the developmental characteristics of elementary school students. In order for SW·AI education to be organized and operated as a member of the regular curriculum, it is suggested that research based on the analysis of regular curriculum contents and in-depth analysis of SW·AI education contents is necessary. 코로나 이후 급격한 현대사회의 변화는 인공지능 인재가 국가 경쟁력을 좌우하는 주요한 영향요인으로 부각시겼다. 이에 따라 교육부에서는 인공지능 교육 공백기에 있는 초등학교 4-6학년과 중고등학생의 디지털 역량을 개발시키기 위해 대단위 SW∙AI 캠프 교육 사업을 기획하였다. 이에 본 연구에서는 초등학교 4-6학년 학생들을 대상으로 하는캠프 형 SW∙AI교육프로그램을 개발하여 초등학교 4-6학년 학생들로 하여금 인공지능 기초소양을 갖추도록 하고자 한다. 이를 위해 초등학교에서의 SW∙AI 교육의 의미를 정의하고 초등학교과정에서 다루어야 할 SW∙AI 내용으로‘SW·AI의 이해’, ‘SW·AI의 원리와 활용’ 및 ‘SW·AI의 사회적 영향’을 설정하였다. 또한 설정된 초등학교 SW·AI 교육학습 요소와 현재 초등학교에서 사용하고 있는 교과서의 관련 교과 및 단원과의 연계를 시도하였다. 교육에 사용되는프로그램으로는 블록코딩 기반의 소프트웨어 코딩 학습 도구인 엔트리를 통하여 소프트웨어 프로그래밍 기초 역량을강화하도록 하였으며, 모든 프로그램은 초등학생의 발달적 특징을 고려하여 경험과 체험 위주의 참여자 중심으로 운영되도록 설계하였다. 본 연구에서 이루어진 SW·AI 캠프 교육 프로그램은 방과 후 과정이나 방학 등을 이용하여 단기간에 운영되는 프로그램이다. 따라서 이를 토대로 초등학교 과정에서 SW·AI 교육이 정규교육과정의 일원으로 편성되어운영되기 위해서는 정규교과 내용분석과 SW·AI 교육내용의 심층적인 분석을 기초로 한 연구가 필요함을 제언하는 바이다.

누리교육과정 기반 인공지능교육 콘텐츠 개발에 관한 기초연구

변영신,한정수,Pyun, Youngshin,Han, Jungsoo 한국사물인터넷학회 2022 한국사물인터넷학회 논문지 Vol.8 No.5

The innovative development of the 4th industry and the COVID-19 pandemic caused a great change in the education, eventually requiring elementary, middle and high schools, including kindergartens, to implement artificial intelligence(AI) education. However, since early childhood AI education is conducted in the form of results-oriented and special activities, the need for research on what early childhood AI education is and how to apply it to the Nuri curriculum has been raised. Accordingly, this study defined early childhood AI education through literature research, identified the contents of AI education, and organized and operated it in the Nuri curriculum. As a results, AI education for children should be conducted for the purpose of cultivating digital capabilities based on computing thinking skills, and computers, the Internet, and programs were extracted as sub-elements of child AI education contents. Two approaches were proposed to incorporate this into the Nuri curriculum. The first is to set each of the three AI education contents as a life theme, select sub-factors accordingly, and plan and implement activities suitable for each sub-factors. The second is to develop and operate AI education contents at the level of sub-educational activities in accordance with the life theme of the existing Nuri curriculum. It is hoped that this study will consider the characteristics of early childhood education and be organized in the Nuri curriculum to realize the true meaning of early childhood AI education, and more research on AI play education programs according to the five areas of the Nuri curriculum.

대학생의 자기효능감에 대한 그릿의 영향에서 자기통제의 매개효과 검증

변영신,이은철 한국기독교교육학회 2024 기독교교육논총 Vol.- No.78

연구 목적 : 본 연구의 목적은 학업성취에 많은 영향을 주는 대학생의 자기효능감에 대한 그릿의 영향을 자기통제가 매개효과를 가지고 있는지 검증하는 것이다. 연구 내용 및 방법 : 본 연구는 대학생의 자기효능감에 대해 그릿과 자기통제의 영향을 검증하기 위해서 먼저 자기효능감과 그릿과 자기통제의 측정도구를 선택하여 온라인 설문지를 제작하였다. 다음으로 연구 대상을 충남 소재 A대학의 재학생 128명에게 설문을 조사혀였따. 수집된 자료는 자료의 정규성과 요인 간의 다중공선성을 검증하기 위해서 기술통계분석과 이변량 상관분석을 수행하였다. 이와 함께 자기효능감에 대한 그릿과 자기통제의 영향을 검증하기 위해서 다중회귀분석을 사용하여 분석하였다. 다음으로 자기효능감에 대한 그릿의 영향을 자기통제가 매개하는지 검증하기 위해 구조방정식 모형을 사용해서 분석하였다. 분석 결과, 자기효능감 전체는 자기통제의 신뢰성과 그릿의 학업적 열정이 영향을 주었다. 자기효능감의 하위 요인인 자신감은 자기통제의 신뢰성과 그릿의 학업적 열정이 영향을 주었다. 자기조절 효능감은 자기통제의 신뢰성과 그릿의 학업적 끈기가 영향을 주었다. 과제 난이도 선호는 그릿의 학업적 흥미 유지와 자기통제의 절제가 영향을 주었다. 다음으로 자기통제는 자기효능감에 대한 그릿의 영향을 매개하는 것으로 나타났다. 결론 및 제언 : 본 연구는 대학생의 자기효능감에 대한 그릿과 자기통제의 영향을 탐색하였다. 그 결과 자기효능감에 그릿과 자기통제가 정적 영향을 주었다. 또한 자기통제는 자기효능감에 대한 그릿의 영향을 매개하는 것으로 나타났다. 본 연구는 대학생의 성공적인 학업성취 지원을 위해서 그릿과 자기통제를 지원해 줄 것을 제안한다. Purpose of Study: The purpose of this study is to verify whether self-control has a mediating effect on the influence of grit on college students’ self-efficacy, which has a significant impact on academic achievement. Research content and methods: In order to verify the influence of grit and self-control on college students' self-efficacy, this study first selected measurement tools for self-efficacy, grit, and self-control and created an online questionnaire. Next, a survey was conducted on 128 students at University A in Chungcheongnam-do. Descriptive statistical analysis and bivariate correlation analysis were performed on the collected data to verify the normality of the data and multicollinearity between factors. In addition, multiple regression analysis was used to verify the influence of grit and self-control on self-efficacy. Next, the effect of grit on self-efficacy was analyzed using structural equation modeling to verify whether self-control mediates it. As a result of the analysis, overall self-efficacy was influenced by the reliability of self-control and academic passion of grit. Self-confidence, a sub-factor of self-efficacy, was influenced by reliability of self-control and academic passion of grit. Self-regulation efficacy was influenced by the reliability of self-control and academic persistence of grit. Preference for task difficulty was influenced by grit, maintenance of academic interest, and self-control. Next, self-control was found to mediate the effect of grit on self-efficacy. Conclusion and Recommendations: This study explored the effects of grit and self-control on college students' self-efficacy. As a result, grit and self-control had a positive effect on self-efficacy. Additionally, self-control was found to mediate the effect of grit on self-efficacy. This study proposes to support grit and self-control in order to support successful academic achievement of college students.

디자인 교육이 유아기 아동의 공간능력에 미치는 영향

변영신(Pyun, Young Shin),김유빈(Kim, Yu Bin) 한국디자인학회 2012 디자인학연구 Vol.25 No.2