• Journal of Industrial Convergence
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• v.20 no.8
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• pp.109-118
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• 2022

This study aims to examine the extent of lifestyle behavior changes, perceived restrictions in daily life, and their relationship during the COVID-19 pandemic. Using the 2020 Community Health Survey data, this study calculated perceived restrictions in daily life among adults in Korea during the pandemic by sociodemographic characteristics and lifestyle behavior category (physical activity, sleeping duration, drinking, smoking, social contact, public transport use, food delivery, instant food consumption). The generalized linear model examined the relationship between behavior change and perceived restriction on daily life. A total of 227,808 respondents were analyzed. 56.70% of the population perceived their daily lives restricted by 50% and more during the pandemic. The majority of the population decreased physical activity, social contact, and public transport use (52.71%, 89.70%, and 63.74%, respectively). Individuals who decreased physical activity, sleep duration, and social contact frequency, and those who increased drinking frequency, food delivery, and instant food consumption perceived greater restrictions in daily life than those who did not change respective behaviors (p<0.001). In conclusion, decreases in social contact and physical activity and increases in use of food delivery and instant food consumption were associated with greater perceived restrictions of daily life during the pandemic. Efforts to alleviate the negative impact of the pandemic on psychological well-being may need to involve attempts to improve healthy life behaviors.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.57-58
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• 2019

SF&액션 장르 애니메이션 주제가 가사를 메시지의 유형에 따라 분류하고 Song form 별 가사의 역할과 내포된 활동성 표현 포함 비율의 서열을 생성했다. 3가지 세부 장르의 주제, 소재, 캐릭터 유형, 주제가의 유의미한 상관성을 도출하고 장르의 영향력 안에서 자유로울 수 없는 주제가의 제한적 창작형태를 확인하였다.

• The Korean Society of Law and Medicine
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• v.19 no.2
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• pp.75-98
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• 2018

Recently, the antitrust tribunal of Seoul High Court revoked the disposition of Korea Fair Trade Commission(hereafter 'KFTC'). While KFTC determined that the restriction of Korea Pediatrician Association violated article 26 of the Monopoly Regulation and Fair Trade Act(Korean antitrust law), Seoul High court viewed that KFTC failed to prove the compulsory measures and the restraint of competition required in article 26. The 'restriction' of article 26 should be interpreted as 'excessive restriction'. Since entrepeneurs' organization is allowed to limit its member's activities, KFTC could regulate entrepeneurs' organization on a very exceptional basis. In addition, though entrepeneurs' organization did not use compulsory measures to enforce its resolution, its 'excessive restriction' could fit into the notion of 'restriction' of article 26. Under the current medical care system, the price of medical care is decided by Korean government. Therefore the restriction of Korea Pediatrician Association is not likely to have effect on the price. However, the resolution of Korea Pediatrician Association was aimed to decrease the supply of medical care. Therefore the resolution is capable of having effect on the competition. In this sense, though KFTC failed to submit direct evidence to support the decrease of quantity, there could be possibility of restraint of competition. The Seoul High Court's decision has important implications. The leading case on restraint of competition(Supreme Court 2002Du8628, Posco case) was delivered in 2007. However the remaining issue such as the standard and scope of restraint of competition is not clear. Through reappeal case of this decision, Supreme Court has to decide the line between competition and its restraint.

• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.395-406
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• 2014

This research observes how an adolescent's usage of social network services is related with media use time, and also tries to verify how a parent's participation in acting to limit usage time serves as a mediating effect. For this analysis, data from The Korean Information Society Development Institute [Korea Media Panel Research] was used, being a survey conducted on 1,572 students from primary to secondary and high schools nationwide. The subjects' gender in the final analysis was 818 male students and 754 female students. In addition, primary school students consisted of 672 individuals, 416 were from secondary and 484 from high schools. To verify the appropriateness of the model proposed in this research, analyzed through the structural equation, using social network services(SNS) was not shown to have an effect on media usage time. However, there was an indirect effect from the use of alternative activities. In addition, the parent's limitation of usage showed no effect on media use time. This research attempts to identify the reasons why parents' limiting the usage time, along with alternative activities, do not have any significant effect in reducing media usage time in this era of smart media evolution. Further, this research hopes to suggest meaningful and political implications for the nation and society to understand and resolve media addiction.

• 월간낙농육우
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• v.32 no.11
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• pp.154-157
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• 2012

• Proceedings of the Population Association of Korea Conference
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• 2007.06a
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• pp.63-77
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• 2007

• Journal of Digital Convergence
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• v.14 no.11
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• pp.27-35
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• 2016

The study was conducted to identify related risk factor of elderly's suicidal ideation. This study used a cross-sectional design with secondary analysis of the $6^{th}$ 2013 Korea National Health and Nutrition Examination Survey (KNHANES). Data for 1,201 elderlies who aged over 65 years old from the KNHANES were included. Suicidal ideation, general characteristics, physical health, psychological health, EuroQoL, and health behavior were measured. Chi-square test, t-test, and multiple logistic regression were used to analyze this data through the SPSS win 22.0 program. In the results, 7.7% of the elderly had suicidal ideation. The odds ratios of suicidal ideation were significantly higher among those with restriction of activity (OR=1.31, CI=1.40~3.82), those with depression (OR=4.44, CI=1.66~7.40), and those with high levels of stress (OR=9.24, CI=3.48~24.5). Therefore, the activity level, depression level, and stress level need to be regularly assessed in order to prevent suicidal ideation among the elderly.

• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.153-167
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• 2019

Purpose: The aim of this study was to examine factors influencing health-related quality of life in middle and old adult one-person households. Method: This study carried out secondary analysis using the data from the $7^{th}$ Korean National Health and Nutrition Examination Survey. Subject samples who were selected are 497 middle and old adult one-person households over 40 years. Data were analyzed using descriptive statistics, simple and multiple regression techniques with the SPSS/WIN 24 program. Result: Factors influencing health-related quality of life in middle adult one-person households were activity limitation, depression, exercise, smoking habits with 57% prediction. In male old adult one-person households they were subjective health, metabolic syndrome, activity limitation, perceived stress with 44.8% prediction and in female old adult one-person households they were subjective health, activity limitation, home income with 35.9% prediction. Conclusion: Therefore, to improve their health-related quality of life it needs to develop & to apply national and local promotion policy and intervention program on health-related quality of life of middle and old adult one-person households.

• Proceedings of the Speleological Society Conference
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• 1994.11a
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• pp.76-77
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• 1994

한반도는 지질적으로 안정된 지괴를 유지하고 있기 때문에 활화산이 없고 화산지형도 극히 제한된 지역에 분포하고 있다. 지질사적으로 중생대 이전의 화산활동을 제외하면, 주로 현지 표면상에 나타나는 화산활동의 흔적에 의한 지형들은 대개 신생대 제3기의 주요 화산활동으로써 백두산(2744m), 무두봉(1930m), 대연시봉(2360m), 북포태산(2289m), 남포태산(2435m), 소연지봉(2123m), 관모봉(1387m), 소배산(2174m), 두류산(2309m), 칠보산(906m) 등이 백두산 화산대(그림 1)의 열하를 따라 남동쪽 설령(2442m), 만탑산(2205m) 과거의 일직선상의 수많은 분출공에서 유동성이 큰 현무암의 분출이 있었다.(중략)

• Bulletin of Korea Environmental Preservation Association
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• s.398
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• pp.16-19
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• 2012

기업 가치사슬에서 발행하는 온실가스 평가란 원료 구매, 제품의 생산, 판매 단계 등 기업 활동 전반에 걸쳐 기업 활동이 기후변화에 미치는 영향을 온실가스 배출량으로 산정하는 것을 말한다. 온실가스 배출원을 기업의 활동 경계를 기준으로 하여 Scope1, Scope2, Scope3으로 나누어진다. 이중 Scope3는 기업이 직접 배출하지 않더라도 기업 가치사슬에서 간접적으로 배출되는 온실가스에 연관된 영역이다. Scope3의 영역은 기업이 직접 관리할 수 없어 본질적으로 감축이 어렵다. 하지만 앞으로 국가 수준보다는 기업 수준에서 배출량을 제한하는 규제가 더욱 강화될 전망이며, 이에 따라 기업이 Scope3도 산정에 포함해야 하는 시점이 다가오고 있다.