• 농업과학연구
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• 제39권2호
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• pp.189-194
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• 2012

It is well-known fact that woodworking activity could contribute in enhancing creativity, scientific problem-solving ability, spatial perception ability and prosocial behavior of children. However, there is little chance that children experience woodworking at home or in kindergarten. This study was conducted to know how much children and adults have done woodworking in there daily life and how they perceived children's woodworking activity. Woodworking activities for children (N=207, 5 and 6 year old kids) with adults (N=271, only fathers) were carried out in 10 kindergartens of Cheongju. Actually, the survey result shows that very few children and adults experienced woodworking in their daily life. 62.8% of children and 34.3% of adults surveyed responded that they had never done woodworking. However, the greater part of children and adults evaluated the woodworking activity positively. Over 95% of children surveyed responded that their woodworking activity was fun and they want to play woodworking again. Over 73% of adults surveyed responded that children's woodworking activity was safe, and over 99% of adults surveyed responded that they can recommend children's woodworking activity to others. In conclusion, the development of safe tools and programs for children's woodworking activity helps its spread and activation.

• 대한한방소아과학회지
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• 제29권2호
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• pp.16-25
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• 2015

Objectives The purpose of this study is to investigate the relationship between physical activity and growth indices. Methods 5963 of 12 years old adolescents were participated in the 10th Korea Youth Risk Behavior Web-Based Survey (KYRBWS-V) project in 2014. These data was analyzed to show the relationship between physical activity and height, BMI. Results According to the Physical Activity guidelines, the mean height was higher in the each male and female group with 'moderate physical activity for at least 60 min ${\geq}7$ days/week', 'vigorous physical activity ${\geq}3$ days/week', and 'muscle-strengthening activity ${\geq}3$ days/week' compare to the group who did not. The mean BMI was lower in the male group of 'sitting for watching TV or computer, etc on a weekday < 3 hr/day' compare to group who did not. Conclusions These results showed that physical activity in adolescence is correlated to growth. Therefore, this research can be one of the reference data to show the proper physical activity is important in the growth.

• 한국콘텐츠학회논문지
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• 제21권11호
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• pp.680-691
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• 2021

본 연구는 노년기 신체활동 특성과 우울, 스트레스 및 행복 등 정신 건강의 실태를 보고하고, 신체활동 특성에 따른 정신건강의 차이를 분석하기 위하여 실행되었다. 분석 자료는 질병관리청의 국민건강영양조사 2019년도 자료 중 총 2,381사례였다. 분석 결과 첫째, 연구 대상자의 일상생활수행능력에서는 대부분 일상생활에 어려움이 없는 것으로 나타났지만, 중강도 신체활동과 유산소 신체활동은 대부분 하지 않는 것으로 분석되었다. 둘째, 대상자의 우울, 스트레스, 행복 등의 정신건강은 양호한 것으로 나타났다. 셋째, 일상생활수행능력과 중강도 신체활동 및 유산소신체활동 실천율에 따라 우울, 스트레스, 행복에 유의미한 차이가 나타났다. 본 연구 결과를 통해 노년기 신체활동 및 정신건강에 대한 사회적 지원에 대한 필요성이 논의되었다.

• 운동영양학회지
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• 제14권2호
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• pp.81-86
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• 2010

The purpose of this study was to identify the factors associated with child's Body Mass Index (BMI) and physical activity. The participants (n = 133) were Korean juveniles (3^rd and 4^th graders) and their parents. They completed a questionnaire packet including the SPARK (Sports, Play, and Active Recreation for Kids) survey and the parent equivalent survey. Correlation, multiple linear regression and binary logistic regression analyses were applied to identify the association between child's BMI and 10 factors of SPARK as predict or variables. 25.6% of the participants were classified as overweight (21.1%) or obesity (4.5%). 3 parental factors including mother's BMI and frequency of mother's and father's physical activity were identified as significant predictors of children's BMI. The 10 variables accounted for 28% of the variance (p<.01) in the linear regression model. These results provide insight into parental factors which are related to a child's BMI and physical activity. Parental role modeling which refers to parents' efforts to model an active lifestyle for children plays an important role.

• 한국학교보건학회지
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• 제23권1호
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• pp.53-62
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• 2010

Purpose: Adolescent obesity is a growing problem. This study examined the relationships between different types of physical activity and obesity in male and female middle and high school students. Methods: This study used the Korea National Health and Nutrition Examination Survey data of 2007. The study included 282 male and female middle and high school students who completed health survey questionnaires regarding physical activity. Physical activity was measured with vigorous and moderate activity and walking. BMI was used as an obesity indicator. Analyses were done using descriptive statistics, ANOVA, and chi-square test. In addition, multiple logistic regression were conducted to investigate the relationship between physical activity and obesity when adjusting for covariates. SAS/WIN 9.1 was used. Results: Boys spent more days in vigorous and moderate physical activity than girls (p for vigorous activity: <.001, for moderate activity: <.001). There was no significant difference in walking activity between boys and girls and between middle and high school students. Only days spent in vigorous activity was significantly higher in middle school student compared with high school students (p=.013). According to the relationship between physical activity and obesity, moderate physical activity was significantly related to BMI for high school boys (p=.041). However, when adjusting for age, sex, school, parental income, daily caloric intake, physical activity was not significantly related to obesity. Conclusions: The results showed that male and female middle and high school students spent not enough days in doing low moderate and vigorous physical activity. Thus, this strengthens the need to increase physical activity level in these populations. In spite of non-significant relationship between physical activity and obesity from multivariate analysis, increasing moderate physical activity for high school boy could be effective to prevent and manage obesity, since significant difference between moderate activity and obesity in this population.

• 대한지구과학교육학회지
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• 제4권2호
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• pp.142-150
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• 2011

This study is aimed to offer the elementary school teacher's experience and awareness about science field trip and science museum field trip, by analyzing the survey of 867 students and 81 teachers in Seoul. Research shows 67.9% high figure of elementary school teacher's experience on science field trip. That experience is include 61.8% of science museum using experience. In case of elementary school teacher's pre-activity is only 53.1% and most of them was visiting Website. Post-activity is more than preceding activity(74.1%) but method is too simple like checking work sheets. 62.3% of elementary school students have been to science field trip and science museum that is higher than teachers'. 66.5% of students said science field trip is influence on science study in good ways but there are some difficulties like lack of pre-activity(33.0%) and unkind information about science museum(21.9%). For activation of science field trip, resources development for effective science field trip operating, program development for pre- and post-activity, school group science field trip program development which is linked science curriculum, complement and expand activity information of science field trip institution.

• 보건교육건강증진학회지
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• 제28권5호
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• pp.51-60
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• 2011

Objectives: This article intends to describe the status of and challenges for physical activity in Korean university students. Methods: National level secondary data and related articles were reviewed including KNHANES(Korea National Health and Nutrition Examination Survey) and Online Youth Health Behavior Survey. Four tables and two figures were generated from original data and related articles. Results: The proportion of Korean university students practicing regular physical activity appear to be about half of that in American students. Gender difference in physical activity practicing rate seems to be maintained in university years. The main reason for physical inactivity was that physical activity was bothersome. The trends of physical activity practice in Korean students since middle school years needs further research. Conclusions: To increase the rate of physical activity in Korean university students, evidence-based comprehensive approaches are needed including campaign and informational approaches, behavioral and social approaches and policy and environmental approaches adapted to Korean university students.

• Journal of Information Technology Applications and Management
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• 제30권5호
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• pp.121-139
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• 2023

This study tried to identify factors affecting online activity before and after the COVID-19 pandemic. To this end, the effects of consumer innovativeness, self-esteem, and need for cognition on the activity of online media such as Internet and social media were investigated, and whether privacy concerns had a moderating effect. For this study, survey data from 2019(before the outbreak of COVID-19) to 2021(after the outbreak of COVID-19) of the 'Korea Media Panel Survey' surveyed by the Korea Information Society Development Institute was used for analysis. The research results that affect Internet activity are as follows. Before the outback of COVID-19, it was found that hedonic innovativeness and social innovativeness had a positive effect and cognitive innovativeness had a negative effect on increasing Internet activity. There was no moderating effect on privacy concerns. The period after the outbreak of COVID-19, need for cognition was found to have a positive effect on increasing social media activity. In addition, the moderating effect of privacy concerns was found in the relationship between need for cognition and Internet activity. There was no privacy concern effect before the outbreak of COVID-19, and the privacy concern effect appeared on functional innovation and need for cognition after the outbreak of COVID-19. This study aims to present various implications for companies to understand the characteristics of online consumers using the Internet and social media after the pandemic.

• 영재교육연구
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• 제23권3호
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• pp.373-386
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• 2013

이 연구에서는 중학교 과학영재 학생들의 자유탐구에 대한 인식을 알아보고자, 80명을 대상으로 자유탐구 경험과 운영 방안에 대한 설문 조사를 실시하였다. 또한, 과학영재 학생들의 자유탐구 실태를 알아보고자 19명의 실제 자유탐구 수행 모습을 관찰하고 수행 단계별 인터뷰를 실시하여 설문 응답 내용과 비교하였다. 설문 결과, 본 연구에 참여한 과학영재 학생들은 평균 3.25회의 자유탐구 수행 경험을 갖고 있었으며, 개별 연구보다 소집단 연구를 더 선호하는 것으로 나타났다. 또, 주제 선정 방안과 관련하여 교사의 개입보다는 개인이 원하는 주제로 자유탐구를 진행하기를 선호하였으며, 과학영재 학생들의 실제 자유탐구 수행 모습에서 학생들은 본인 스스로 처음부터 끝까지 탐구를 진행하는 데 큰 의미를 부여하고 있는 것으로 나타났다.

• 한국의류학회지
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• 제39권3호
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• pp.419-432
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• 2015

This paper examines the protective clothing satisfaction rate of riot policemen. The protective clothing currently in use is the version that underwent enhancement and was distributed in 2009. This version underwent significant enhancements compared to the protective clothing introduced in 1996 in terms of safety and body fitness; however, there is room for further enhancement in terms of activity, thermal comfort and easiness. In this research, a questionnaire survey was conducted on 386 riot policemen working at the Seoul Riot Police Station to study their use of protective clothing and satisfaction rate. The survey questions included safety, activity and body fitness in terms of functionality and comfort as well as easiness and design in terms of wearing comfort. Activity scored the lowest (2.89) in terms of functionality as well as comfort (2.40) that scored the lowest in terms of wearing comfort. It is concluded that, in order to correct deficiencies, the weight of protective clothing must be reduced and design changes must be made to eliminate unnecessary areas in clothing and facilitate faster dressing/undressing. In addition, it is strongly recommended that shock absorption materials be inserted only in vital areas in order to enhance thermal comfort.