• 동의신경정신과학회지
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• 제21권4호
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• pp.1-11
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• 2010

Objectives : The purpose of this study was investigated that correlation between Temperament and Character Inventory(TCI) and Beck Depression Inventory (EDI). State-Trait Anxiety Inventory(STAI) in traffic accident patients. Methods: We investigated 30 cases of traffic accident patients. The patients answered that questionnaire about temperament. character and depression. anxiety. TCI and BDI. STAI were used to get to know that answers. Results: Depression is positive correlated with novelty seeking and harm avoidance in temperament. In character. depression is negative correlated with self directedness, and positive correlated with self-transcendence. Anxiety is positive correlated with harm avoidance in temperament. and negative correlated with self directedness. Conclusions : The results of correlation between TCI and BD I. STAI in traffic accident patients were consistent with previous studies in general person.

• 한국의류산업학회지
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• 제10권6호
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• pp.907-916
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• 2008

The purposes of this study were to examine the consumer beliefs on the wrongness and occurrence of unethical behaviors in retail settings, to examine the differences in unethical beliefs by consumer characteristics, and to examine the effects of anomie on unethical beliefs. A total of 609 questionnaires collected from a consumer survey were analyzed. Results revealed that respondents tended to perceive illegal activities as the most unethical and the least prevalent behaviors and downloading intellectual properties as the least unethical and the most prevalent behaviors. There were differences by age, marital status, occupation, and education in the four dimensions of unethical beliefs including actively benefiting from illegal/deceiving activities, passively benefiting at the expense of the seller, no harm/no foul, and common but questionable actions. Partial differences were observed by shopping frequency and return experience. Valuelessness of anomie affected actively benefiting from illegal/deceiving activities and no harm/no foul.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2015년도 추계학술대회
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• pp.1071-1074
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• 2015

전력선통신 위해방지 기술기준은 전력선통신 장치가 인체나 다른 설비에 위해를 주지 않도록 준수해야 할 기술적 사항을 규정하고 있다. 전력선통신 위해방지 기술기준은 내용면에서 선로설비 설치에 대한 기술기준과 통합 운영하는 것이 효율적이다. 본 논문에서는 국내 전력선통신의 기술적 배경과 기술기준 개편방향에 대해 같이 논하기로 한다.

• ETRI Journal
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• 제36권4호
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• pp.572-580
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• 2014

Mobile operators in saturated markets increasingly favor mobile network sharing (MNS) over facility-based competition. Previous research examining MNS primarily focused on its positive effects, while the negative effects were largely overlooked. This study proposes a decision-making model using an analytic hierarchy process technique to evaluate decision-making criteria among various types of MNS policies. The decision-making model was applied to Wireless Broadband services in Korea to determine the relative importance of both positive and negative evaluation criteria and preference among multiple types of MNS policies. Positive evaluation criteria (that is, efficiency) were far greater in importance than negative evaluation criteria (that is, competition harm). The preference for adopting MNS among five alternative approaches was also revealed. The study findings offer immediate policy insights in Korea and provide a decision-making framework for policy makers in other countries to utilize.

• ETRI Journal
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• 제42권6호
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• pp.965-975
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• 2020

This paper proposes a new framework for the development and deployment of honeypots for evolving malware threats. As new technological concepts appear and evolve, attack surfaces are exploited. Internet of things significantly increases the attack surface available to malware developers. Previously independent devices are becoming accessible through new hardware and software attack vectors, and the existing taxonomies governing the development and deployment of honeypots are inadequate for evolving malicious programs and their variants. Malware-propagation and compromise methods are highly automated and repetitious. These automated and repetitive characteristics can be exploited by using embedded reinforcement learning within a honeypot. A honeypot for automated and repetitive malware (HARM) can be adaptive so that the best responses may be learnt during its interaction with attack sequences. HARM deployments can be agile through periodic policy evaluation to optimize redeployment. The necessary enhancements for adaptive, agile honeypots require a new development and deployment framework.

• 한국지역사회생활과학회지
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• 제27권4호
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• pp.803-815
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• 2016

The purpose of this study is to increase our understanding of subjective well-being in adolescents and to help improve it by investigating the relationship among adolescents' temperaments, perceived parenting affective attitude and subjective well-being. For this study, the subjects were 354 students from 4 different middle schools in Gwang-ju, Korea. The statistical analysis of the data was conducted by means of the SPSS 21.0 program using Pearson's correlations and hierarchical regression. The results are as follows: First, the temperament and perceived parenting affective attitude were correlated with subjective well-being. Among the temperament traits, novelty seeking and harm avoidance showed negative correlations with subjective well-being, whereas affection, reward dependence and persistence showed positive correlations with subjective well-being. Second, after the mediating effect of perceived affection on subjective well-being was confirmed, three temperament traits, viz. harm avoidance, reward dependence, and persistence, were identified as mediating factors. The conclusion of this study is that adolescents' temperament and perceived parenting affective attitude are related to their subjective well-being and can also predict their subjective well-being. Harm avoidance, reward dependence, and persistence, which are inborn temperaments, affect subjective well-being. Affection, which is a perceived parenting affective attitude trait, affects subjective well-being as a mediation variable. This study also suggests that it is more effective to influence perceived parenting affective attitude, which has growth potential, rather than temperaments which are hard to change.

• 한국콘텐츠학회논문지
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• 제9권12호
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• pp.357-363
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• 2009

최근 노인인구의 증가와 평균수명의 연장으로 암 발생빈도가 증가 추세에 있고, 암환자를 위한 방사선 치료가 증가되면서 장해의 인식과 중요성이 널리 알려져 있다. 본 연구에서는 미량의 선량부터 고 선량의 방사선을 마우스에 조사하여 급성장해로 나타나는 혈액세포의 변화를 비교 실험함으로 조혈기계 장해를 다음과 같이 알 수 있었다. 백혈구는 증감약품에 1.8배의 수치의 증가를 보였고, 방사선 선량에 대해 약2배 정도의 감소를 나타냈다. 적혈구는 증감제 비투여군과 투여군의 선량변화에 큰 영향을 미치지 않았으나, 50cGy의 선량에서 감소추세로 나타났다. 적혈구의 평균 혈색소량은 증감제 투여군과 비투여군과의 상관관계가 가장 낮게 나타났으며, 증감제 투여군의 저선량보다 고선량에서 감소로 나타났다. 혈소판은 증감제 투여군에서 1Gy이하의 선량에서 감소로 나타났으나, 비투여군에서는 고선량에서 혈소판수가 감소로 나타났다. 림프구에서는 증감제 비투여군의 경우 고선량에서 감소로 나타났으나, 증감제 투여군에서는 저선량에서부터 백혈구의 급격한 감소로 나타났다. 따라서 증감제 투여는 혈액 성분의 많은 장해를 초래할 수 있으므로 종양환자 치료 시 조혈기계 장해의 위험성을 고려해야 될 것으로 사료되며, 합리적인 방사선 치료가 이루어질 것으로 판단된다.

• 보건의료산업학회지
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• 제7권3호
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• pp.287-296
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• 2013

The aim of this study was to compare the regional difference of death from intentional self-harm. The analysis was based on data of intentional self-harm deaths (31,450) from the 2010-2011 vital statistics of Korea. The suicide rate (per 100,000 population) was 46.2 in male and 22.3 in female. Gender ratio (male / female) of suicide rate was 2.07, and Jeju province had the lowest gender ratio (1.82), and Chungbuk province had the highest gender ratio (2.42). In the age-gender standardized death rate (per 100,000) of self-harm by region, the highest suicide rate was observed in Gangwon province (44.8) and Chungnam province (44.3), and the lowest in Seoul metropolitan city (28.9) and Ulsan metropolitan city (29.2). There was a significant increase in the rate of suicide in city areas (odds ratio: 1.11, 95% CI: 1.08-1.13), county areas (1.62, 1.56-1.67) as compared with the rate of suicide in metropolitan areas. The commonest methods of suicide were hanging (53.7 percent), self-poisoning by pesticides (16.8 percent) and jumping from a height (14.3 percent). The methods used for suicide differed between rural (county) and urban areas (metropolitan city and city). In county areas, 43 percent of suicides used pesticides as compared to only 7-18 percent of those in urban areas. In urban areas, jumping was more common (13-17 percent vs. 6 percent). There were no difference in hanging between urban and rural areas. The odds ratio of death by pesticides was 9.86 in rural areas compared with death rate of metropolitan areas. The odds ratio of death by jumping was 0.59 in rural compared with death rate of metropolitan areas.

• 대한한방소아과학회지
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• 제29권3호
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• pp.12-20
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• 2015

Objectives : The purpose of this study was to investigate the relationships between mother's and child's temper and parenting stress. Methods : One hundred twenty healthy mothers (above 20 yrs old) who has a school-aged child (7-11 yrs old) participated after informed consent. The temperament of the children was analyzed by the Junior Temperament and Character Inventory 7-11 (JTCI 7-11) by their mothers. The temperament of the mothers was analyzed by the Temperament and Character Inventory-Revised Short (TCI-RS) and the mother's parenting stress was analyzed by the Korean Parenting Stress Index (K-PSI). The relationships between mothers' and child's temperament and parenting stress were assessed using the Pearson correlation coefficient and multiple regression test. Results : There were significant correlations between maternal temperaments and child's temperaments and maternal parenting stress. There was a positive correlation between mother's harm avoidance characteristic, child's novelty seeking degree and parenting stress. On the other hand, there was a negative correlation between child's persistence and parenting stress. In addition, interactions between child and mother temperament dimensions predicted higher levels of parenting stress. Parenting stress was higher in the group of high mother's harm avoidance with child's high novelty seeking and high mother's harm avoidance with low child's persistence. Conclusions : These results are showing that there are significant relationships between mother and child temperament and parenting stress in mothers with school-aged children.

• 동의신경정신과학회지
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• 제21권2호
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• pp.45-60
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• 2010

Objectives : The aim of this study was to investigate the correlation between the effectiveness of Brief Qigong-based Stress Reduction Program(BQSRP) and personality. Methods : Twenty nine women and nine men from the community with symptoms of distress(mean age 39.4 years, SD=11.4) were randomized into a group receiving a 4-week intervention of BQSRP(n=19) or a waiting-list control group. All subjects completed the temperament and character inventory (TCI) before the intervention. Before and after the intervention period, questionnaires were completed on perceived stress scale(PSS), anxiety, and quality of life. Results : 1. Those who have higher temperament of harm avoidance or lower character of self-directedness showed higher PSS, Hwa-Byung character, Hwa-Byung symptom, STAI and lower WHOQOL-BREF scores. 2. In the BQSRP training group, a correlation analysis demonstrated an association between higher temperament of harm avoidance and greater improvement of perceived stress and an association between lower character of self-directedness and greater improvement of perceived stress. 3. Those who have high Hwa-Byung symptom scores prefer the breathing meditation and there were no differences in effects of BQSRP group by the preference Brief Qigong-based Meditation(BQM) component. Conclusions : These results suggest that a BQSRP training may be effective for those with higher harm avoidance trait and low self-directedness.