• 한국초등과학교육학회지:초등과학교육
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• 제38권1호
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• pp.43-54
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• 2019

In order to organize various places for science experience study, this study gathered and analyzed prior research on science experience study and various science experience perated in school. To that end, a total of 162 relevant prior studies of literature published from 2000 to 2016 were collected and 2,201 cases of science experience study conducted in 2015 were collected and analyzed. The place where the science experiential learning was done is divided into three areas of natural ecology, cultural history, facility experiential learning study, and the characteristics of participating subjects are examined. In terms of the number of articles published in the field of science-related experiential learning areas, 83 ecological experience study sites (51.2%), facilities institution experience study sites 56 (34.6%), and cultural history experience study books 23 (14.2%). Through this study, it was found out that research tendency to analyze science - related attitudes became prominent by setting study subjects using natural objects around and learning to play while playing and playing in nature. There was also an analysis by subjects of participation in science related experience learning centers. Cultural history experiential learning field was significantly lower than previous studies. In the lower grades, nature ecological experience learning was mainly performed. Combining the above findings, it can provide implications for the development of science-related experience activities. First, it is necessary to develop a technology-related experience learning center using local community resources. Second, it is necessary to expand the culture and history experience learning center related to science. Third, we need an education support center to support the expansion and operation of such a technology-related cultural history learning center.

• Journal of Korean Biological Nursing Science
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• 제16권2호
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• pp.80-89
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• 2014

Purpose: The purpose of this study was to investigate relationships between short sleep, obesity, and screen time. Methods: Data were obtained from a survey using a sample of 1,166 academic, and 597 vocational high school students. A structured questionnaire was used to assess demographics, hours spent in sleep, TV viewing, internet usage, and game playing. Obesity was determined using the body mass index. Descriptive statistics, Cochran Mantel Haenszel Chi-square test, and multiple logistic regression with dummy variables were performed. Results: Short sleep (<8 hours/day) was significantly related to obesity, not in academic school students, but in vocational school students. Academic high school students who had enough sleep (${\geq}8$ hours/day), had more time spent on TV viewing, internet usage, and game playing. Similar results were found in vocational high school students except for internet use. Interestingly, students with better school performance spent significantly less time in TV viewing, internet usage, and game playing, and therefore had a lower risk of obesity in academic school students. Conclusion: There is a significant relationship between short sleep and obesity that was found only in vocational high school students. The relationship between short sleep and screen time was not significant in Korean high school students.

• Human Ecology Research
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• 제51권6호
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• pp.613-622
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• 2013

The purpose of this study was to investigate infants' development, parenting characteristics, and the infants' daily routines by monthly family income, and examine variables related to infants' development. The 2010 data of the panel study on Koreans were used. The sample for this analysis was 1,802 children aged 21-23 months and their parents. The data were analyzed with ANOVA, Pearson's correlation analysis, and multiple regression analysis with SPSS version 18.0. The results were as follows: First, the development of infants differed by the family income. Infants' communication and problem solving skills in families with an income at the 25th percentile or below was lower than those above the 25th percentile. Second, parenting characteristics differed by family income. In the lower income group, the mother's parenting stress was highest, but the father's parenting time on weekends was lowest. Third, the most frequent activity of infants differed by family income. Playing with friends or caregivers was lowest, but watching TV and videos was highest in the lower income family group. Fourth, there was a relation among infants' development (communication and fine motor skills) and parenting characteristics (mother's parenting style, stress, and father's parenting time on weekends), and the infants' daily routines (playing with friends or caregivers). Fine motor development was affected by playing with a caregiver.

• 보건교육건강증진학회지
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• 제26권3호
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• pp.63-74
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• 2009

This study was aimed to assess the degree of addiction on computer games and find factors related to game addiction, health perception and health promoting behavior in elementary school students. A study subjects were 814 students in 5th and 6th grades at 4 elementary schools in a city and a county. The items in questionnaire was consisted of general characteristics, circumstances and habits related to utilization of computer and internet game playing, and degree of addiction, health perception and health promoting behavior. We analyzed data using chi-square test, t-test, ANOVA, and multiple regression analysis. In multiple regression analysis, addictiveness on internet game was significantly related to type of computer utilization, frequency and duration of internet game playing, gender, after-school activities, grade points, economical status, and location of computer in a house. Health perception was significantly related to addiction points, gender, residential area, and grade points. And health promoting behavior was significantly related to addiction points, grade level, grade points, and health perception points. Since health promoting behaviors of children in elementary school are in the way of making, their degree of addiction to computer games can greatly influence their attitude towards health and their future life pattern as adults. Therefore an educational prevention program including counselling on game addiction should be devised. And researches will be needed for developing the Korean standard for measuring degree of addiction and a prevention program for peer group's game addiction.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 하계종합학술대회 논문집
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• pp.9-12
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• 1999

The 6Bone is an environment supporting experimentation with the IPv6 protocols and products implementing it. Several functions of IPv6 remain loosely defined or undefined but the protocols related on IPv6 are being developed continuously. It is clear that ATM(Asynchronous Transfer Mode) technology is playing a important role in the evolution of the Internet as a transmission medium. In this paper, we suggest a design plan for the 6Bone overlayed on the existing ATM network, KOREN(Korea Research and Education Network). The planed 6Bone will become a good testbed to develop new networking technology and new services related on IPv6.

• 한국게임학회 논문지
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• 제15권4호
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• pp.7-18
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• 2015

소셜 네트워크 게임(SNG)은 기존의 경영 시뮬레이션 장르에 소셜 네트워크의 접목으로 특히 많은 여성 유저에게 환영받고 있다. 따라서 SNG의 플레이 동기나 구체적인 몰입 요소, 특히 게임 속 공간 꾸미기 콘텐츠에 초점을 맞춘 연구의 필요성이 대두되었다. 본 연구는 SNG의 공간 꾸미기 콘텐츠 이용 경험과 구체적 이용 동기에 관한 연구이다. SNG를 이용하는 유저의 태도를 관찰하고, 이를 Q 방법론을 통해 유형화하였다. 또한 SNG의 공간 꾸미기를 이용하는 유저의 구체적 동기를 분석하였다. 연구 결과, 대다수의 유저들이 SNG의 사회적 교류 요소보다도 공간 꾸미기 콘텐츠에 몰입하며 게임의 지속적 이용에 영향을 미치는 것으로 확인되었다. 이런 몰입 현상은 유저의 자기표현 욕구와 관련되어 있다는 사실을 증명하였다.

• 산업융합연구
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• 제21권10호
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• pp.47-56
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• 2023

본 연구는 중학교 체육수업에서 구성주의에 기초한 롤플레잉게임(RPG) 형식의 수업을 적용하여 교육적인 인식과 의미를 탐색하는데 그 목적이 있다. 연구방법과 관련하여 자료의 수집은 심층면담, 관찰, 관련 문서를 통해 진행하였고, 자료의 분석은 사례기록 분석과 귀납적 범주 분석방법, 그리고 사례 추출의 과정을 이용하여 분석하였다. 연구의 결과 첫째, 교사의 인식 측면에서 살펴보면, 롤플레잉게임(RPG) 형식을 활용한 중학교 체육수업의 교사 인식은 긍정적인 면과 부정적인 면이 모두 존재한다. 둘째, 교육적 의미 측면에서 살펴보면, 롤플레잉게임(RPG) 형식을 활용한 중학교 체육수업의 교육적 의미는 체계적인 수업계획과 충분한 지원 체계의 필요성이 강조된다. 결론적으로 교육적 함의는 물론 체육교과에 대한 긍정적인 태도가 형성 될 수 있을 것이며 구성주의적 체육수업방식의 기본 토대와 그 기반의 마련은 무엇보다 큰 의미가 있다고 생각된다.

• 아동학회지
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• 제15권2호
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• pp.55-68
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• 1994

A survey analysis of home video games was carried out for 1,018 elementary school children. Children responded to a questionnaire consisting of sociodemographic variables, degree of game participation(frequency and mean time), control behavior(eg. resting during games, lightening interior), and physical symptoms(eg. eyestrain, headache, trembling, paralyses) during and/or after playing games. Statistical analysis was done by frequency, percentile, and chitest. The results showed that many children enjoyed video games frequently and played continually, that few children did control behavior during games. Main variables related to degree of game playing and control behavior were sex, game experience, parent's education, and mother's activity. In particular, the results implied that the level of physical symptoms during and/or after game differed by lighting factors.

• 대한정형도수물리치료학회지
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• 제28권3호
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• pp.21-32
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• 2022

Background: Instrument players are exposed to occupational musculoskeletal symptoms due to constant movement and strain to meet the needs of their audience. This can cause dissonance between the player and the instrument and can cause medical problems in the musculoskeletal system such as pain, tendinitis, muscle spasms, and joint hyperextension from overuse of body parts. Objective: The purpose of this study is to comparatively analyze the characteristics and occurrence of musculoskeletal symptoms in professional and student players, and to find out the awareness of the need for health care professionals and special exercise programs for orchestra players. Methods: The subjects were professional orchestral musicians 191 from the three symphony orchestras and music students 209 from the four universities volunteered to participate in this study; 393 subjects (98.25%) completed the questionnaire. symptom prevalence and related factors of playing-related musculoskeletal disorders (PRMDs) were surveyed with a self-administered questionnaire. Standardized Nordic Questionnaire was complemented by adding a visual-among scale and used to diagnose PRMD. Results: High prevalence of musculoskeletal complaints in both professional musicians (85.30%) and student musicians (82.30%). Professional musicians and student musicians also suffered the highest problem in shoulder and neck complaints. Significant differences were found between groups that recognized of necessity for specialized health professionals, professional organizations, and special programs for musicians. Conclusions: Professional musicians and student musicians, like orchestra players, are already exposed to overuse syndrome. However, student musicians lack awareness of the risk of injury compared to orchestra players. We suggest that an appropriate treatment management program for the prevention and early treatment of musculoskeletal system damage should be provided to performers at an early stage.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제17권1호
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• pp.19-26
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• 2006

목 적 : 본 연구는 학령기 아동들의 컴퓨터 게임 이용실태를 조사하고 컴퓨터게임 중독과 관련된 정신병리를 알아보고자 하였다. 방 법 : 서울시 강동구 소재 1개 초등학교 4, 5, 6학년 533명을 대상으로 하여 컴퓨터게임 이용실태에 대한 설문지를 이용하여 일반적인 이용실태를 조사하였고, 인터넷게임중독 척도를 이용해 컴퓨터게임 중독 위험군을 선정하였다. 또한 대상 아동들의 부모에게 아동 청소년행동평가척도(Korean-Child behavior checklist)를 작성하게 하여 이 척도의 하위척도인 사회능력 및 문제행동증후군 척도 점수와 컴퓨터게임 중독과의 상관성을 분석하였다. 결 과 : 응답자의 10.2%는 초등학교에 들어오기 전부터, 67.2%는 초등학교 저학년때 부터 컴퓨터 게임을 시작했으며 주당 게임 하는 일수는 평균 3.66일이었고 하루에 게임 하는 시간은 평균 1.89시간이었다. 컴퓨터 게임을 하는 이유로는 "단순히 재미있어서"라고 응답한 경우가 40.8%로 가장 많았으며 평균 컴퓨터게임중독 점수는 39.95였다. 남학생은 여학생과 비교했을 때 컴퓨터 게임을 시작한 시기, 주당 게임 하는 일수, 하루에 게임 하는 시간, 게임을 하는 이유, 그리고 컴퓨터게임 중독 점수에 있어서 통계적으로 유의미한 차이를 보였다. 컴퓨터게임 중독 척도 점수가 아동 청소년행동평가척도의 하위척도들 중 학업수행, 신체증상, 주의집중문제, 내재화 문제와 통계적으로 유의한 상관관계가 있었으나 로짓회귀분석을 시행했을 때에는 주의집중 문제만이 통계적으로 유의하게 컴퓨터게임 중독 위험군 여부를 예측할 수 있는 변인이었다. 결 론 : 초등학교 고학년 아동들이 어릴 때부터 컴퓨터게임을 접하여 평소 많은 시간 게임을 하고 있다는 것을 알 수 있었으며 여러 관련 변인 중 주의집중력문제가 학령기 아동에서 컴퓨터게임 중독과 유의미한 관련성을 보이고 있었다.