• 한국학교ㆍ지역보건교육학회지
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• 제9권2호
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• pp.65-80
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• 2008

Objectives: To identify the relationship between the internet addition of elementary school students, and their health behavior and VDT syndrome, and thereby to detect the impact of internet addiction on the health behavior of elementary school students, to get the basic information necessary to develop a prevention program for internet addiction and to plan for VDT syndrome prevention program. Methods: We conducted this study during the period from jun 27, 2007 through July 8, 2007. The subjects of this study were 416 children whose grades were in 4th through 6th grades of elementary schools located in the city A in Kyung Pook Providence. Data were obtained from self-rating questionnaires. The questionnaires were composed of Korean Internet Addiction Self-examination on Internet Use Patterns (K-scale), Health Behavior Profile, VDT Syndrome, and general characteristics. We used t-test, AVOVA with Ducan method for Post-hoc comparison in means comparison between groups, $X^2$-test for frequency analysis and Pearson's correlation coefficient. We used SPSS/PC(12.0 ver) program and the LISREL 8.53 Win program for covariance structural analysis. Results: Major results were as follows. 1. The internet addiction propensity distribution based on the distribution of scores were investigated according to the self diagnosis scale on internet addiction. 6.5% of them were high risk user group, 14.4% were potential risk users and 79.1% of them were common user groups. 2. Internet addictions by sex, internet use duration, frequency (days/week), time(hours/day), purpose, position, brightness of internet, attitude of parents and frequency of conversation of family members were statistically significant(p<0.01). 3. There was a statistically significant difference in VDT syndrome according to internet addiction groups(p<0.001) besides ocular symptoms, dry mouth and GI troubles. 4. The health behavior score was the lowest in high risk user group(p<0.001). There were significant differences between internet addiction groups in personal hygiene and habits of daily living(p<.002), the prevention of accidents(p<.002), the practice concerned with the prevention of infectious disease(p=.002), and mental health(p<.001). 5. There was also a significant negative correlation between internal addiction and health profile(r=-0.365, p<0.01) and a significant positive correlation between internal addiction and VDT syndrome(r=0.331, p<0.01). 6. As the result of structural model analysis, internet use time(/day), days of internet use(/1week), conversation frequency among family members, degree of brightness of internet use had significant direct effects on internet addiction. Conclusions: The results will help the development of an effective intervention program for the prevention and treatment of internal addiction by clarifying the effect of the internal addiction upon elementary school students' VDT syndrome and health behavior.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제29권1호
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• pp.26-30
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• 2018

Objectives: To investigate the association of problematic Internet use with oral health behaviors and oral health status in a nationally representative sample of Korean adolescents. Methods: Data from the 2010 Korea Youth Risk Behavior Web-based Survey (73238 Korean adolescents; mean age $15.06{\pm}1.75years$; age range, 12-18 years) were used. Problematic Internet use was measured using the Korean Internet Addiction Proneness Scale for Youth-Short Form. Self-report questionnaires were used to assess oral health behaviors and oral health status of adolescents. Results: Problematic Internet users were less likely to brush their teeth frequently [adjusted odds ratio (AOR)=0.59; 95% confidence interval (CI)=0.56-0.63] and at school after lunch (AOR=0.89; 95% CI=0.83-0.94) as well as more likely to perceive their oral health to be poorer (AOR=1.63, 95% CI=1.54-1.72) and experience oral symptoms (AOR=1.75, 95% CI=1.65-1.86) compared to usual Internet users. Conclusion: The study results indicate that problematic Internet use may adversely affect the oral health of Korean adolescents. Thus, oral health screening and Internet-based education are needed for adolescents experiencing problematic Internet use.

• 한국콘텐츠학회논문지
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• 제19권3호
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• pp.357-364
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• 2019

본 연구는 대학생들을 대상으로 인터넷 중독과 구강보건행태와의 상관관계를 연구의 목적으로 실시하였다. 분석결과, 인터넷 중독은 성별과 흡연 유 무 변수에서, 구강보건행태는 학년별과 흡연 유 무 변수에서, 인터넷 중독 차이는 성별과 흡연 유 무 변수에서 통계적으로 유의미한 차이가 있었다. 그리고 공통적으로, 비보건계열 1학년, 흡연자와 음주자이며 집에서 거주하는 남학생에서 높게 조사되었다. 구강보건행태는 "수면 시 편측으로 누워 자기"가 가장 높은 것으로 조사되었으며, 이는 잠자기 전까지 인터넷 사용이 빈번하게 발생하며, 그에 따른 부정적인 구강보건행태를 보여주는 결과이다. 대학생들의 인터넷 중독과 구강보건행태와의 상관성은 통계적으로 유의미한 차이가 있었고, 대학생들의 인터넷 중독은 구강보건행태로도 나타남을 연구결과로 검증할 수 있었다. 이상의 연구 결과로 대학생들의 학업에 미치는 영향을 고려한 적절한 인터넷 사용을 위한 교육과 지도가 필요하며, 그에 따른 인터넷 사용 규제와 대학생 스스로의 구강보건행태의 문제성을 인지할 수 있는 구강보건교육프로그램 개발이 요구된다.

• 벤처창업연구
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• 제1권2호
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• pp.101-134
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• 2006

본 연구는 온라인 쇼핑몰의 쿠폰판촉이 소비자의 구매행동에 미치는 영향을 검증하였다. 분석 결과는 다음과 같다. 첫째, 쿠폰 인지정도에 따라서는 F-검증을 실시한 결과 쿠폰의 인지여부에 딸 쿠폰 제공시 사용의사와 쿠폰 제공시 재사용의사에서는 유의미한 차이가 있는 것으로 나타났다. 둘째, 쿠폰의 사용경험에 따른 구매행동의 차이를 전체적으로 살펴보면 쿠폰사용 경험이 있다가 없다보다 높은 평균을 보여 유의미한 차이가 있는 것으로 나타났다. 이러한 결과는 쿠폰 사용경험에 따라 구매행동에 차이가 있음을 시사하고 있다. 셋째, 구매행동과 쿠폰의 비용/편익 자각의 관계를 살펴보면 뚜렷한 정적 상관관계가 있는 것으로 나타났다. 이는 쿠폰의 비용/편의 자각이 높을수록 구매행동이 높아짐을 의미한다. 넷째, 구매행동은 쿠폰사용을 즐김과 쿠폰 사용습관과 가장 관계가 높음을 발견하였다.

• Asia pacific journal of information systems
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• 제14권2호
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• pp.61-86
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• 2004

Despite their potential value, the mobile Internet services in the domestic market have not been widely accepted as industry experts have expected. To understand why, this study uses the TAM, Technology Acceptance Model, and explores the factors affecting the usage behavior of the end-users. Based on statistical analysis of survey data, we show that social influence and perceived ease of use affect perceived usefulness, and that self-efficacy and focus significantly influence perceived ease of use. Furthermore, perceived usefulness is shown to play a significant role in explaining actual usage of the mobile Internet services. However, contrary to the hypothesized relationships, service quality, focus, and innovativeness of users turn out to have little impact on the traditional endogenous TAM variables such as perceived usefulness, perceived ease of use, and actual usage behavior. Based on these results, we attempt to provide managerial implications for the domestic mobile Internet service providers and to suggest future research directions in this domain of research.

• Journal of Information Science Theory and Practice
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• 제2권2호
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• pp.59-68
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• 2014

This paper depicts a study conducted on the behavior of physical education students towards Internet usage at Kurukshetra University, Kurukshetra. Specially, the study aims to know the purposes for use of Internet resources and services, frequency of use, places and means of use, student's satisfaction level toward the Internet, and problems faced while using the Internet. A survey was carried out with a sample of 100 physical education students of Kurukshetra University and the response rate was 88%. A well-designed questionnaire was distributed to the students' sample. Amazingly, the results of the study reveal that usage of the Internet in research and education was not favored, whereas email, chatting, and sports websites were commonly used among students. The study also found that too much information on the Internet, slow access speeds, and finding relevant information were the main problems in using the Internet.

• 정보기술과데이타베이스저널
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• 제6권1호
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• pp.27-46
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• 1999

This study was intended to find the use patterns of internet search engines of librarians and to measure the relationship between internet use frequency and the use behavior of internet search engines. The results showed that librarians use Web search engines for academic information retrieval and are satisfied with the search results. The major problems when librarians use search engines were that search engines retrieve many non-relevant documents. As a result of hypotheses test, the relationship between internet frequency and the preference of search engines was not significantly different. On the other hand, the hypotheses that internet frequency affects satisfaction of search results, recognition of importance of search engines, and the need of retraining of librarians for internet information retrieval were shown to be significant.

• 대한간호학회지
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• 제40권5호
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• pp.642-649
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• 2010

Purpose: This study was done to explore the relationship between aggression and internet over-use, depression-anxiety, self-esteem, all of which are known to be behavior and psychological characteristics linked to "at-risk" children for aggression. Methods: Korean-Child Behavior Check List (K-CBCL), Korean-Internet Addiction Self-Test Scale, and Self-Esteem Scale by Rosenberg (1965) were used as measurement tools with a sample of 743, 5th-6th grade students from 3 elementary schools in Jecheon city. Chi-square, t-test, ANOVA, Pearson's correlation and stepwise multiple regression with SPSS/Win 13.0 version were used to analyze the collected data. Results: Aggression for the elementary school students was positively correlated with internet over-use and depression-anxiety, whereas self-esteem was negatively correlated with aggression. Stepwise multiple regression analysis showed that 68.4% of the variance for aggression was significantly accounted for by internet over-use, depression-anxiety, and self-esteem. The most significant factor influencing aggression was depression-anxiety. Conclusion: These results suggest that earlier screening and intervention programs for depression-anxiety and internet over-use for elementary student will be helpful in preventing aggression.

• 한국콘텐츠학회논문지
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• 제13권2호
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• pp.451-459
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• 2013

본 연구의 목적은 근무시간 중 스마트폰의 인터넷 기반 일탈행동에 영향을 미치는 요인들과 일탈행동이 성과에 미치는 영향에 대하여 조사하는 것이다. 본 연구는 이를 위하여 스마트폰 인터넷을 이용한 일탈행동, 성과, 그리고 일탈행동 영향요인들인 의향, 습관 등으로 구성된 이론모형을 개발하였다. 제안된 이론모형은 업무영역에서 스마트폰을 사용하는 직장인들을 대상으로 설문조사를 실시하여 분석하였다. 분석결과 첫째, 스마트폰 인터넷을 이용한 일탈행동은 성과에 부정적인 영향을 미치는 것으로 밝혀졌다. 둘째, 스마트폰 인터넷을 이용한 일탈행동 의향 및 습관은 그 행동을 예측할 수 있는 요인들로 확인되었다. 본 연구의 결과는 직장에서의 스마트폰 인터넷을 이용한 일탈행동에 대한 분석틀을 제시하였다는 점에서 의의가 있다.

• 한국산학기술학회논문지
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• 제12권12호
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• pp.5601-5613
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• 2011

본 연구에서는 사회경제적 특성에 따라 인터넷 접근, 인터넷 이용 정도 및 인터넷 서비스 이용 상의 디지털 격차가 어떻게 달라지는가를 체계적으로 규명하고자 하였다. 이를 위해 본 연구에서는 한국인터넷진흥원의 인터넷이용자실태조사 데이터를 이용하여 사회경제적 특성에 따른 인터넷 접근과 인터넷 이용(양적 이용 정도, 인터넷 서비스 이용)의 디지털 격차를 로지스틱 회귀분석방법으로 검증하였다. 분석결과, 인터넷 접속(가정에서의 인터넷 접속, 초고속 인터넷 접속)과 인터넷 이용정도(적극적 이용, 정기적 이용, 비정기적 이용)는 연령, 성별, 교육수준, 고용상태, 소득수준, 인터넷 접속 유형 등에 따라 디지털 격차가 존재하는 것으로 나타났다. 인터넷 서비스 이용(정보 활용, 커뮤니케이션 및 커뮤니티, 전자상거래, 인터넷 뱅킹)의 경우 고학력자 및 고소득층이며, 학생이고 젊은 연령층일수록 인터넷 서비스를 많이 활용하는 것으로 나타나 사회경제적 특성에 따른 인터넷 서비스 활용 격차가 존재하는 것으로 검증되었다.