• The Journal of the Korea Contents Association
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• v.21 no.5
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• pp.465-476
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• 2021

This study considers both causal and control factors for explaining both contact and distribution of sexually explicit material and tests their interaction effects for examining buffering effects of control factors in causal process. This study examines the effect of low self-control, differential association with peers and patriarchy family environmental factor as causal factors. It also considers three control factors such as morality. legal punishment, and lack of opportunity and test interaction effect between causal and control factors in both contact and distribution cases. Using data from college students in Seoul, results show that the effects of all causal factors are significant in both contact and distribution of sexually explicit material and the effect of differential association is the most significant. However, their interaction effects between causal and control factors are different across contact and distribution cases. In the contact case, all interaction effects are not significant. It means that causal factors have independent effects and control factors have no buffering effects. However, in the distribution case, the interaction effects between low self-control and morality, between differential association and morality, between patriarchy family and punishment, and between patriarchy family and lack of opportunity are significant. Empirical implications are discussed.

• 건강소식
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• v.30 no.4 s.329
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• pp.16-17
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• 2006

비만은 다양한 원인에 의해 발생된다. 일반적으로 유전적 소인과 환경 요인이 한데 어우러져 발생한다고 일컬으며, 유전 요인은 어쩔 수 없으니 환경요인에 비중을 두어 설명하는 경향이 강하다. 필자는 그러한 설명을 비껴 유전적요인, 2차적으로 비만을 가져오는 원인 등에 대한 내용을 먼저 소개한다.

• Informatization Policy
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• v.26 no.2
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• pp.46-61
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• 2019

This study constructs an integrated model for university students' smart phone cyber bullying and tests interaction effects between causal and control factors. Causal factors include low self-control, differential association with cyber bullying peers, and victimization experiences; and control factors include internet ethics, perceived certainty of formal punishment, and bond to parents. This study focuses on examining how internet ethics buffers the effect of causal factors in cyber bullying. Results show that both differential association with cyber bullying peers and victimization experiences have significant effects on cyber bullying. And among the control factors, internet ethics only has a negative direct effect on cyber bullying. In addition, it is found that there are significant interaction effects between two causal factors - differential association with cyber bullying peers and victimization experiences - and internet ethics. It is also shown that there is a significant interaction effect between victimization experience and bond to parents, but a perceived formal punishment has no significant control effect. It is revealed that internet ethics is a main control factor in buffering the effects of causal factors in cyber bullying.

• Information Systems Review
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• v.15 no.1
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• pp.1-24
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• 2013

This study empirically investigated inter-relationships among the influence factors on the adoption of e-commerce, which are classified as cause factor (i.e., perceived environmental uncertainty and competition), facilitators (i.e., perceived economic benefits, inter-organizational trust, suppliers' pressure and capability and asset specificity) and support factor (i.e., top management's support and organizational resource capability). The results of regression analyses showed that competition, inter-organizational trust, suppliers' pressure and capability, top management's support, and organizational resource capability have a positive impact on the adoption of e-commerce. In the analyses of inter-relationships among the influence factors, it was found that perceived environmental uncertainty positively influences suppliers' pressure and capability and perceived economic benefits, and competition has a positive impact on asset specificity. It was also observed that perceived economic benefits, inter-organizational trust and suppliers' pressure and capability positively affect top management's support, and inter-organizational trust and suppliers' pressure and capability have a positive impact on organizational resource capability. With mediating regression analyses, it was found that competition has an indirect impact on the adoption of e-commerce through the effect on perceived economic benefits, suppliers' pressure and capability, organizational resource capability and top management's support. The results of mediating regression analyses also showed that suppliers' pressure and capability and perceived economic benefits have indirect effects on the adoption of e-commerce through the effects on top management's support and organizational resource capability. From these results, it is concluded that intense competition causes the activation of facilitators, and the facilitators contribute to both the enhancement of top management support and the creation of organizational resource capability, which are directly linked to the adoption of e-commerce.

• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.6
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• pp.918-927
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• 2022

The purpose of this study was to investigate the causes of collisions by examining 668 cases of merchant ship collision accidents that occurred during the past 12 years (2010-2021) and analyzed them statistically. Further, the analysis results were applied to propose a human error prevention collision avoidance (HEPCA) model. The statistical annual report of the Korea Maritime Safety Tribunal (KMST) and the collision investigation report were investigated to collect data on the causes of collisions of merchant ships, and frequency analysis was performed using the statistical analysis tool, SPSS Statistics. In the first-stage analysis, the causes of collisions were analyzed targeting 668 merchant ship collision accidents, and in the second-stage analysis, the identified maximum frequency cause factors were analyzed in detail. The analysis results identified that 98 % of the cause of the collision was the human error of the navigator, and the highest frequency was in the order of neglect of look-out > violation of navigation regulations > improper maneuvering. The cause of the neglect of look-out was mainly neglecting continuous monitoring after the first recognition of the target ship. The HEPCA model for human error prevention was proposed by applying the analysis results to the collision case of the investigation report. The results of this study are expected to be used as educational materials at marine navigator educational institutions and in practice for avoiding collisions caused by human errors of navigators.

• Korea journal of population studies
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• v.30 no.1
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• pp.49-66
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• 2007

본 연구는 2001년 한국에서 사망한 60세 이상 노인들 62,000명의 사망기록 자료를 이용하여 사망원인의 다양성을 보여주는 한편 치매에 의한 사망원인을 가장 잘 예측할 수 있는 변수를 경험적으로 규명하고자 실시하였다. 이와 같은 목적을 위한 연구내용은 다음과 같다. 첫째, 노인들의 주요 사망원인에 해당하는 악성종양, 뇌혈관 질환, 심장병, 당뇨, 만성 호흡기 질환, 치매, 고혈압, 간 질환, 사고, 결핵 및 기타 질병 등 11개 사망원인에 대하여 빈도분석을 실시하였다. 둘째, 60세 이상 사망자들 가운데 치매에 의한 사망원인과 나머지 19개의 사망원인을 비교하여 치매에 의한 사망에 영향을 미치는 요인들을 다항로지스틱회귀분석을 통해 분석하였다. 그 결과, 한국의 노인인구 가운데 연령이 높을수록 치매로 인하여 사망할 가능성(우도비)이 높으며 여성이 남성에 비해 치매에 의하여 사망할 가능성이 높은 것으로 밝혀졌다. 그러나 교육수준이 높을수록 치매에 의하여 사망할 가능성이 낮은 것으로 나타났으며 거주지역은 치매에 의한 사망과 통계적으로 유의미한 관계가 있었으나 일관성은 없는 것으로 밝혀졌다. 한편 결혼지위는 치매에 의한 사망과 통계적으로 유의미한 관계가 없는 것으로 나타났다.

• Proceedings of the Korean Journal of Food and Nutrition Conference
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• 1997.06b
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• pp.18-21
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• 1997

오늘날 최신 의료기술 및 과학의 발달로 인간의 수명이 연장되는 것에 비해 암 발생률은 세계적으로 증가추세에 있다. 암은 인류의 1/3을 사망하게 하는 주요원인으로 인류공동의 관심사이며 온 세계의 과학자나 의학자들에게 주어진 최대 과제이기도 하다. 암발생률과 사망률을 국가별로 살펴보면 미국의 경우 1년에 약 1백만명 정도가 암에 걸리고 그 중 약 45만명 정도가 암으로 사망하고 있는 것으로 보고되고 있으며 일본은 1981년부터 사망 원인 1위가 암으로 밝혀진 후 연간 약 22만명 정도가 암으로 사망하고 있다. 우리 나라 역시 1988년부터 암이 병인별 사망원인 1위가 된 후 최근 1995년에는 인구 10만명당 1413명이 암으로 사망하고 있는 것으로 나타났다. 암의 발병원인은 여러 가지가 있지만 유전적인 요소와 같은 내적 요인보다는 환경적 요인에 의한 발행이 더 큰 원인이 되고 있으며 환경적 요인 중에서도 매일 반복해서 섭취하는 음식물은 매우 중요한 부분을 차지하고 있다. 따라서 우리의 일상적인 식생활에 좀 더 주의한다면 암의 원인이 될 수 있는 식사를 암을 예방할 수 있는 식사로 바꿀 수 있을 것이다.

• Industry Promotion Research
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• v.7 no.1
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• pp.35-42
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• 2022

The purpose of this study was to establish an Improvement Plan to determine the cause of the abuse occurred for the elderly who live in urban areas, and analyzed by type. This study was conducted to survey targeted the more than 65-year-old man as the center of Seoul Mapo area. The independent variables in the research model is elder abuse causes, the sociological characteristics as control variables population was the dependent variable in the elderly abuse. As a result; First, investigate the differences in the cause and the cause of elder abuse according to demographic characteristics. The causes of elder abuse, age of the higher age group showed high levels of elder abuse causes. Showed that less than a high school education than graduate school. Second, investigate the factors influencing the occurrence of elder abuse experiences of the subjects. Personal factors of elder abuse causes of those surveyed, family environmental factors, social, and refers to the result that the higher the level of cultural factors increase the occurrence of elder abuse experience. Third, investigate the differences in the cause and the cause of elder abuse according to demographic characteristics. The causes of elder abuse, age of the higher age group showed that the level of elder abuse occurs and causes high experience. Fourth, investigate the factors influencing the occurrence of elder abuse experiences of the subj ects. This personal factors of elder abuse causes of those surveyed, family environmental factors, social, and refers to the results of the higher levels of cultural factors that increase the occurrence of elder abuse experience. In conclusion, elder abuse is personal factors, environmental factors, family, social and cultural factors, the higher the level can be seen that type of elder abuse Elder abuse occurs, formed by many, accordingly. Therefore, in order to improve elder abuse should be healing the cause according to the type of elder abuse appears essentially as a result from this research.

• The Monthly Diabetes
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• s.188
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• pp.23-25
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• 2005

복부비만(내장지방 비만)은 인슐린 저항성과 밀접한 관련이 있으며 임상에서는 대사증후군의 형태로 나타나고, 제2형 당뇨병과 심혈관질환의 주요 위험요인으로 알려져 있다. 유전적 요인, 운동부족, 섭취량 과다, 고지방 고단순당식 등이 주요 원인이며, 치료는 원인을 찾아 이를 해결하고 동반질환이나 위험요인을 치료하며 식사요법과 운동을 병행하여 체중을 줄이고 필요한 경우 약물을 사용하는 것이다.

• Korean journal of food and cookery science
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• v.17 no.1
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• pp.13-22
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• 2001

This study was to investigate the reason of family restaurant cook part employee's turnover. One hundred and forty seven family restaurant employees in Seoul area were surveyed to obtain the information from Oct. 1 to 10 in 2000. There were sixty males and eighty seven females. The group of twenty years old to twenty nine years old(95,2%) was the largest one by age, and the group of junior college graduated(71.4%) was the largest one by learning. On order, manager was 4.1%, captain was 13.6%, and employee was 82.3%. Except 15.6% employee, almost family restaurant cook part employees' service of duty was under 2 years. The highest scored turnover factor was work system(3.59), and then human relation(3.18), another way(3.11), unbelievable management(3.04). The rest factors effected on turnover not too much. The mean of female's turnover factor score(3.06) is higher then male(3.00), the group of over fifty years 0Id(3.32) had the highest mean score in aged group, on learning, the group of Master degree's mean score(4.24) is highest. The manager's mean score(3.23) was highest in order, and the employees who's service duty was over five years(3.35) had the highest mean score in service duty group.