• 복식
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• 제43권
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• pp.187-202
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• 1999

The objectives of this study were to analyze the effect of dress(Korean traditional dress and suit) of elderly Women and situation on impression formation. The experimental design was $10\times{2}\times{2(dress}\times{perceiver's age}\times{situation)}$ factorial design by 3 independent variables. The stimuli of color photographs of female in her 60's model and the semantic differential scale were used. Six variables of impression formation were used: preference: elegance: potency: activity: feminine: and modernity. Samples were 400 women 200 were in their twenties and 200 in their forties and fifties. The data were analyzed by $\alpha$-reliability t-test ANOVA and duncan's multiple range test. The Korean traditional dress with the combination of Korean traditional color(light blue upper dress with dark red purple collar and string.dark blue skit) had the most positive effect on impression of elegance. Pink traditional dress and light blue traditional dress had a negative effect on impression of potency activity and modernity. Red purple suit had a positive effect on potency and modernity. The interaction between dress perceiver's age and stituation was significant for the impression of activity. Women in their 40's and 50's perceived the activity of red purple suit positively in the situation of alumnae meeting more than in the wedding ceremony. The perceived age of the stimulus person was different according to dresses. Traditional dresses was perceived older than suits were. Women in their 40's and 50's evaluated preferences of the dresses positively more than 20's did. This means that 40's and 50's feel similarity with the stimulus person more than 20's as the age of model was in their 60's The result supports the theory that similarity is basic factor in interpersonal attraction.

• 의료법학
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• 제19권2호
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• pp.99-137
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• 2018

정신보건법은 1995년 제정되어 2016년 정신건강복지법으로 전면개정되었다. 일련의 개정을 통하여 기왕에 제기되어온 문제 중 상당 부분이 해결되기는 하였으나, 기존의 틀을 유지한 채 대증요법으로 일관한 결과 문제 해결의 방법이 다소 거칠고, 그로 인한 부작용도 우려된다. 이 글에서는 이러한 관점에서 우리 법의 기본 틀이 어디에서 왔고, 그 근본적인 한계는 무엇이며, 비교법적 관점에서 대안과 바람직한 개선 방향은 어떠한 지를 검토하였다. 나아가 이와 체계적으로 관련되어있는 민법상 피성년후견인 입원절차(제947조의2)에 관하여도 살펴보았다.

• 대한간호학회지
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• 제51권3호
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• pp.320-333
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• 2021

Purpose: The study was conducted to explore the experiences of job retention among working people with mental illness. Methods: The participants were members with mental illness at the S Community Mental Health Center in Gyeonggi Province and who had been working for more than six months. The data were collected through in-depth interviews with 11 participants between June 27 and August 20, 2018. The data were analyzed through Corbin and Strauss's grounded theory method. Results: The core category was struggling to take root in the community as a productive member. The core phenomenon was the desire to be a productive person, and the causal condition was the willingness to change for a purposeful life. The action and interaction strategies included maintaining regular living patterns, maintaining medication, developing one's tips for self-management, and self-approval. The intervening conditions were difficulties in forming social relationships, presence of symptoms, social resources, and acceptance of one's mental illness. The consequences were restoration of family relationships, healthy pleasure through work, social inclusion, development of self-worth, and transition to an independent person. Conclusion: Working people with mental illness are struggling to take root in the community as a productive member. This study suggests that a holistic understanding of the job retention experience among people with mental illness is required. The findings will provide the basis for developing interventions that can improve job retention among working people with mental illness.

• Korean Journal of Radiology
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• 제23권1호
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• pp.139-149
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• 2022

Objective: To compare the effects of bone suppression imaging using deep learning (BSp-DL) based on a generative adversarial network (GAN) and bone subtraction imaging using a dual energy technique (BSt-DE) on radiologists' performance for pulmonary nodule detection on chest radiographs (CXRs). Materials and Methods: A total of 111 adults, including 49 patients with 83 pulmonary nodules, who underwent both CXR using the dual energy technique and chest CT, were enrolled. Using CT as a reference, two independent radiologists evaluated CXR images for the presence or absence of pulmonary nodules in three reading sessions (standard CXR, BSt-DE CXR, and BSp-DL CXR). Person-wise and nodule-wise performances were assessed using receiver-operating characteristic (ROC) and alternative free-response ROC (AFROC) curve analyses, respectively. Subgroup analyses based on nodule size, location, and the presence of overlapping bones were performed. Results: BSt-DE with an area under the AFROC curve (AUAFROC) of 0.996 and 0.976 for readers 1 and 2, respectively, and BSp-DL with AUAFROC of 0.981 and 0.958, respectively, showed better nodule-wise performance than standard CXR (AUAFROC of 0.907 and 0.808, respectively; p ≤ 0.005). In the person-wise analysis, BSp-DL with an area under the ROC curve (AUROC) of 0.984 and 0.931 for readers 1 and 2, respectively, showed better performance than standard CXR (AUROC of 0.915 and 0.798, respectively; p ≤ 0.011) and comparable performance to BSt-DE (AUROC of 0.988 and 0.974; p ≥ 0.064). BSt-DE and BSp-DL were superior to standard CXR for detecting nodules overlapping with bones (p < 0.017) or in the upper/middle lung zone (p < 0.017). BSt-DE was superior (p < 0.017) to BSp-DL in detecting peripheral and sub-centimeter nodules. Conclusion: BSp-DL (GAN-based bone suppression) showed comparable performance to BSt-DE and can improve radiologists' performance in detecting pulmonary nodules on CXRs. Nevertheless, for better delineation of small and peripheral nodules, further technical improvements are required.

• Korean Circulation Journal
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• 제52권12호
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• pp.890-900
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• 2022

Background and Objectives: Some individuals exhibit discrepancies between risk classifications assessed using clinical factors and those obtained by vascular imaging. We aimed to evaluate whether statins provide clinical outcome benefits in patients classified as having low to moderate cardiovascular risk but with carotid plaque. Methods: This was a retrospective propensity score matching study. A total of 12,158 consecutive patients undergoing carotid ultrasound between January 2012 to February 2020 were screened. Individuals with low to moderate cardiovascular risk who were not currently recommended for statin therapy but had carotid plaques were included. Among 1,611 enrolled individuals, 806 (statin group: 403, control group: 403) were analyzed. The primary outcomes were major adverse cardiovascular and cerebrovascular events (MACCEs: cardiovascular death, myocardial infarction, coronary revascularization, and ischemic stroke or transient ischemic attack) and all-cause mortality. Results: During the median follow-up of 6.0 years, the incidence of MACCEs did not differ between the groups (6.1 and 5.7/1,000 person-years in the control and statin groups, respectively; adjusted hazard ratio [HR], 0.95; p=0.90). The incidence of all-cause mortality did not differ (3.9 and 3.9/1,000 person-years, respectively; adjusted HR, 1.02; p=0.97). Kaplan-Meier curves revealed similar rates of MACCEs (log-rank p=0.72) and all-cause mortality (log-rank p=0.99) in the 2 groups. Age and smoking were independent predictors of MACCEs. Subgroups exhibited no differences in clinical outcomes with statin use. Conclusions: Benefit of statin therapy was likely to be limited in low to moderate risk patients with carotid plaques. These results could guide physicians in clinical decision-making regarding cardiovascular prevention.

• 디지털융복합연구
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• 제16권1호
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• pp.165-175
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• 2018

본 연구는 최근 그릿에 대한 관심이 높아지는 것에 주목하여 임상실습을 경험한 간호대학생의 그릿에 영향을 미치는 융복합적 요인을 파악하고자 하였다. 연구 대상자는 간호대학생 3,4학년 126명으로 2017년 6월 1일부터 6월 8일까지 자료를 수집하였다. 수집된 자료는 SPSS 23.0 통계프로그램의 Independent t-test와 One Way ANOVA, Person's Correlation, Stepwise regression, hierarchical로 분석하였다. 연구결과 본 연구 대상자의 그릿은 자아존중감(r=.160, p=.037)과 자기효능감(r=.232, p=.004)과 유의한 양의 상관관계가 나타났으며, 자아존중감은 자기효능감(r=.541, p<.001)과 유의한 양의 상관관계가 나타났다. 간호대학생의 그릿에 미치는 관련요인을 규명하기 위하여 단계적 다중 회귀 분석을 실시한 결과 자기효능감이 그릿을 유의하게 예측하였다(${\beta}=.232$, p=.009). 이 연구를 통해 그릿과 관련된 변인들을 보다 통합적으로 이해할 수 있는 정보를 제공하고자 하였으며, 특히 임상실습에서 간호대학생에게 도움이 될 만한 교육은 무엇인지 그 방향을 제시한 것에 가치를 둘 수 있다.

• 사회복지연구
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• 제48권4호
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• pp.5-31
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• 2017

본 연구는 한국복지패널조사의 11차년도(2016) 자료를 사용하여 장애인 가구원의 가족관계만족도에 영향을 미치는 요인들의 영향력과 관련성을 살펴보고 또, 요인들 간의 경로를 파악하고자 경로분석을 통해 분석을 실시하였다. 분석결과에 의하면, 장애인 가구원의 취업여부는 자산수준, 우울감, 가족관계만족도에 직접적인 영향을 미치는 것으로 나타났으며, 그리고 자산수준은 우울감과 가족관계만족도에 직접적인 영향을 미치고 우울감 또한 가족관계만족도에 직접적인 영향을 미치는 것으로 확인되었다. 다음으로 취업여부와 우울감 사이에서 자산수준의 완전 매개효과가 나타났으며, 자산수준과 가족관계만족도 사이에서 우울감의 부분 매개효과가, 그리고 취업여부와 가족관계만족도 간의 관계에서 자산수준과 우울감의 다중 부분매개효과가 검증되었다. 본 연구는 장애인의 저하된 가족관계만족도를 향상시기 위해서 Sherraden 교수의 자산효과이론을 재조명하였으며, 무엇보다도 본 연구는 성인 장애인 가구원을 대상으로 하는 차별화된 저축 프로그램 등 자산형성 프로그램를 설계하는 데 기초자료를 제시하였다는 데에 의의가 있다.

• 한국산학기술학회논문지
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• 제11권10호
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• pp.3707-3720
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• 2010

본 연구에서는 리더십이 조직유효성에 어떤 과정을 거쳐서 영향을 미치는지 알아보고자, 변혁적 리더십의 하위요인들을 독립변수로 놓고, 조직유효성의 하위요인들을 종속변수로 설정하면서, 조직(직장)에서 가장 중요한 사람과 일에 대한 관계 중 리더에 대한 조직구성원의 관계를 신뢰로 설정하고 조직구성원과 일의 관계를 자기효능감으로 설정하면서 이 두 요소가 어떻게 작용을 하는지 조사하였다. 검증 결과 독립 변수들의 하위요인들 모두가 신뢰에 영향을 주었고, 그 신뢰는 조직유효성에 정의 영향을 미치고 있었다. 그러나 변혁적 리더십의 모든 하위요인들은 자기효능감에는 유의한 영향을 주지 못하였다. 그러나 신뢰가 자기효능감에 영향을 주었고, 그 결과 자기효능감은 조직유효성의 모든 하위요인들에 정의 영향을 미치는 것으로 분석되었다.

• 한국의류산업학회지
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• 제14권3호
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• pp.448-453
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• 2012

This study aims to categorize age groups for shoes manufacturing including shoes size and boot tree development for Koreans. In order to carry out the research, the characteristics of different parts of foot in relation to size are analyzed according to age and sex, making use of human body measurement database. As a result of statistical analysis, it was found that the measurement items such as foot length, metatarsal tibiale, foot breadth and instep circumference of a person reached the range of standard deviation and average numerical figures of an adult group (18-24) from the age of 14 in men's case, and from 12 for women's case, which indicates the time of completion of their foot growth. Based on these findings where males of 14 years old and females of 12 are within similar measurement range to adults, it is necessary to categorize the age groups for shoe sizing system into the following four groups: males 13 years old or under, males 14 years old or over, females 11 years or under, and females 12 years or over. The proportional measurement produced by dividing each measurement item of foot parts by foot length was compared in an independent samples t-test, and there were meaningful differences according to different foot shapes of the two age groups of males 13 or under - males 14 or over, and females 11 or under - females 12 or over. Also, the independent samples t-test for the age groups of males 13 or under - females 11 or under, and males 14 or over - female 12 or over, showed similar meaningful differences, which indicates the differences in foot shapes of male and female during the period of growth.

• 한국환경과학회지
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• 제19권7호
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• pp.907-915
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• 2010

Agriculture nonpoint pollution source is a significant contributor to water quality degradation. To establish effective water quality control policy, environpolitics establishment person must be able to estimate nonpoint source loads to lakes and streams. To meet this need for orchard area, we investigated a real rainfall runoff phenomena about it. We developed nonpoint source runoff estimation models for vineyard area that has lots of fertilizer, compost specially between agricultural areas. Data used in nonpoint source estimation model gained from real measuring runoff loads and it surveyed for two years(2008-2009 year) about vineyard. Nonpoint source runoff loads estimation models were composed of using independent variables(rainfall, storm duration time(SDT), antecedent dry weather period(ADWP), total runoff depth(TRD), average storm intensity(ASI), average runoff intensity(ARI)). Rainfall, total runoff depth and average runoff intensity among six independent variables were specially high related to nonpoint source runoff loads such as BOD, COD, TN, TP, TOC and SS. The best regression model to predict nonpoint source runoff load was Model 6 and regression factor of all water quality items except for was $R^2=0.85$.