• 경영과학
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• 제24권1호
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• pp.45-62
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• 2007

We aim to explain the role of corporate's 'long-term orientation' and 'asset specificity' in the process of SCM(Supply Chain Management) practices' effect on SCM performances, with empirical study about 167 manufacturing companies ail over the country. With confirmatory factor analysis and structural equation model using AMOS program, we conclude long-term orientation and asset specificity act as 'infra-structural role', rather than 'Intermediate role', in the process of SCM practice's effect on SCM performances.

• Safety and Health at Work
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• 제13권2호
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• pp.192-200
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• 2022

Background: This study examines whether employee perceptions of supervisor behavioral integrity for safety moderates the relationship between top-management safety climate and safety performance (i.e., safety compliance and safety participation) and the mediated relationships through safety motivation. Methods: Data collected from 389 blue-collar employees were analyzed using latent moderated structural equation modeling. Results: The results indicate that the relationship between top-management safety climate and safety behavior, and the mediating role of safety motivation were replicated. Moreover, the results show that the mediated relationships between top-management safety climate and safety behaviors through safety motivation were stronger for employees who report high supervisor behavioral integrity for safety. Conclusion: The study findings suggest the role of supervisor behavioral integrity for safety in clarifying how the employee perceptions of top-management safety climate transfer to the employee safety behaviors through the motivational pathway.

• 한국병원경영학회지
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• 제14권3호
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• pp.104-131
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• 2009

This study analysed what effects conscious role conflict and conscious self-efficacy have on job satisfaction for hospital coordinators working in medical institutions. In order to study this issue, questionnaires were distributed to 154 hospital coordinators. The results from analysing the effects of role conflict and self-efficacy on job satisfaction are as follows: 1) Role conflict and job satisfaction are negatively correlated. The mean score for hospital coordinators' role conflict was 2.82, which was lower than average. Among subfactors for role conflict, personal role conflict had a significant effect on job satisfaction, while role ambiguity had no effect on job satisfaction. 2) The mean score for hospital coordinators' self-efficacy was 3.42, which was slightly higher than average. Other mean scores were as follows: job attitude 3.83, interpersonal skills 3.54, administrative knowledge 3.30, and medical treatment knowledge 3.02. Among subfactors for self-efficacy, job attitude and adminstrative knowledge had significant effects on job satisfaction, while interpersonal skills and medical treatment knowledge had no effect on job satisfaction (p < 0.01). In conclusion various hospital administration techniques, related job training and education needs to be given when introducing a hospital coordinator in order to strengthen the competitiveness of medical institutions. The hospital coordinators need to clearly understand their role so that they can settle into the system at the hospital and develop their job environment.

• 한국의류산업학회지
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• 제13권2호
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• pp.226-233
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• 2011

The purpose of this study was to examine the relationship of appearance management behavior, appearance management motives and body image perception according to males' gender role identities. A set of questionnaire was administered to 398 male consumers. Data were analyzed by utilizing frequency, factor analysis, ANONA, and Crosstabs. The results showed that four groups of male consumers according to the gender role identity were androgyny, unclassified, femininity, and masculinity. The androgyny oriented group showed more active and various appearance management behavior. And they were more conscious of their own body image and rated themselves high in body image perception. The masculinity oriented group were satisfied with their bodies and showed positive attitudes on their body figures and hair care. The femininity oriented group showed positive attitudes on skin care and plastic surgery for social life.

• International Journal of Human Ecology
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• 제8권2호
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• pp.141-151
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• 2007

The purpose of this study is to classify men in their 20s by their sex role attitudes, and to study their appearance management behavior and inner characteristic variables such as socio-cultural attitudes on appearance and bodily image, which are expected to influence the appearance management behavior of each classified group. For this, a survey of 393 males in the 20s in Seoul and metropolitan areas was conducted. Factor analysis, Cronbach's alpha coefficient, and F-test were conducted on the data. First, as a result of analysis on sex role attitudes, four groups were categorized: Masculinity, Femininity, Androgyny and Undifferentiation. Second, the analysis of individual variables resulted in appearance management behavior being separated into five categories: Interests in fashion, Proper choice of clothing, Importance of bodily attractiveness, Pursuit for personality and Complementation of physical weaknesses. The socio-cultural attitude on 'appearance' was sub-categorized into Internalization, and Awareness, while 'body image' was divided into Cognitive behavioral and Affective aspects. Regarding differences in socio-cultural attitudes for appearance, body image and metro-sexual lifestyle attitudes, the androgyny group produced the highest scores. Based on these results, it can be concluded that people who take care of their physical appearance, cope effectively with social and circumstantial requirements for happiness and success, and respond flexibly and affirmatively.

• 복식
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• 제60권3호
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• pp.99-109
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• 2010

The purpose of this study was to examine the differences of appearance management behavior and body exposure attitude according to sex role identity. The method of this study was a survey research method by questionnaire. The subjects were 632 college students (male: 302, female: 330) living in Seoul area. The data were analyzed by SPSS program. Analysis methods used were frequency, factor analysis, Cronbach's $\alpha$-reliability coefficient, one-way ANOVA and Duncan's multiple range test. The subjects were divided into 4 types of sex role identity: androgynous, masculine, feminine, and undifferentiated type. The female androgynous group had skin care the most, while the male androgynous type had clothing management and weight control the most among the 4 types. Both male and female androgynous groups had hairstyle care the most. Both the male and female masculine groups wore chest exposing clothes the most, while the female masculine type wore shoulder exposing and leg exposing clothes the most. The female androgynous group showed the highest appearance management expenses.

• 융합보안논문지
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• 제5권1호
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• pp.85-92
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• 2005

고도로 분산된 컴퓨팅 환경에서 역할 기반 접근제어를 함에 있어서 속성 인증서를 사용한 역할의 효율적 관리 방법을 모색하고자 한다. 역할은 그룹화되며, 속성인증서를 통해 관리된다. 유비쿼터스 컴퓨팅 환경과 같은 고도의 분산 컴퓨팅 환경에서는 광범위한 통제 구조를 가질 수 없으므로 이를 고려한 속성 인증서 관리 기법으로 속성 인증서의 전송 방법, 그룹 키의 관리 방법 등이 고려되어야한다. 본 논문에서는 네트워크 상의 효율적 속성 인증서 관리 기법을 모색하며, 그의 기반이 되는 역할의 그룹화를 논한다. 역할을 그룹화하여 관계구조 트리를 구성하고, 분산된 환경에서 안전하고 효율적인 역할의 갱신과 분배를 달성한다. 규모 확장성을 위해 멀티 캐스팅 패킷을 사용한 속성 인증서 분배를 하며, 그에 따른 네트워크 상의 패킷 손실율을 고려한 성능분석을 하여 역할 그룹을 두어 속성 인증서를 구조화하는 것이 성능을 향상시킴을 정량적으로 보인다.

• 한국건축시공학회지
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• 제8권5호
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• pp.75-83
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• 2008

Larger and more sophisticated building construction requires more input resources such as worker, materials and devices. Growing resource volume brings risks at a construction site. The industry makes an effort to protect probable incidents at the site by organizing a safety management team. conducting a safety instruction and etc, but losses especially in the construction are higher than other industries. Major reason is that the safety management program is conducted only at the step of construction work and a root cause is not eliminated. Conventionally a concerned party shifts the blame to other parties such as constructor and site workers who are direct participants in the construction site. However, the whole causes of incidents go to the all subject of the construction not only the constructor but the client, designer and others related in the construction, and especially the clients are heavily involved in general concerns of the project. Therefore, this study is defined the role of the clients in nations and domestic condition of construction safety management is investigated. And it is analyzed surveys to prevent incidents at construction sites, and suggested the role of the clients which is classified pre and post construction, and in the middle of construction, and also categorized planning and design & construction schedule especially for the pre-construction level.

• 여성건강간호학회지
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• 제29권4호
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• pp.263-273
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• 2023

Purpose: This study aimed to identify the perceptions, importance, and performance of midwives' roles among midwives and nurses in Korea. Methods: A descriptive correlational design was employed. Data were collected from 164 nurses and 79 midwives from April 1 to June 25, 2021. Midwives enrolled in the Korean Midwifery Association and nurses and midwives from two hospitals each Daegu and Gyeonggi Province in Korea were invited to participate. The independent t-test, chi-square test, the Welch-Aspin test, and Pearson correlation coefficient were used for analysis. Results: The midwives' role perception score (3.47±1.46) was lower than that of nurses (3.95±0.85), and the midwives' role performance score (2.98±0.83) was also lower than that of nurses (3.34±0.89). Significant differences were observed between midwives and nurses in their perception and performance of roles related to prenatal management, childbirth management, management of psychological changes, postpartum management, and newborn care. Higher role perception and performance among midwives were linked to the management of psychological changes and women's health, indicating potential areas for future development. Conclusion: The study results suggest directions for developing new roles for midwives. It is necessary to find a way to expand the field of midwives in public health by benchmarking the roles of midwives in various countries.

• 정보보호학회논문지
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• 제20권1호
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• pp.123-128
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• 2010

공격 시나리오의 그래프 표현은 서버의 취약성 분석 및 공격의 방어를 위한 설계에 필수적인 방법이다. 이를 위해 다양한 요구사항 분석 모델이 이용되고 있으나, 복잡한 시나리오간의 결합을 표현할 수 있는 모델은 제한적이다. 본 논문에서 제안하는 역할 기반 페트리 넷(Role Based Petri Net)은 동시성과 시각적인 장점을 가진 페트리 넷을 역할 기반으로 구성하여 효과적 표현 모델을 제공하고 알려지지 않은 공격에 대한 시나리오를 효율적으로 표현할 수 있다.