• 한국산업정보학회논문지
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• 제23권2호
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• pp.41-52
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• 2018

본 연구에서는 기업의 의사결정에 필요한 회계정보를 산출하는 회계정보시스템의 품질이 기업의 경영성과에 미치는 영향뿐만 아니라 교육성과와 사용자 만족도가 회계정보시스템의 품질과 경영성과의 영향관계에서 매개변수의 역할을 하는지 알아보기 위한 실증연구를 수행하였다. 이를 위하여 회계정보시스템과 경영성과의 영향관계 뿐만 아니라 교육성과와 사용자 만족도의 매개효과를 검증할 수 있는 연구모형을 수립하였으며 이를 바탕으로 연구가설을 수립하였다. 연구가설을 검증하기 위하여 기업의 회계정보시스템 이용자들을 대상으로 설문조사를 실시하고 수집된 자료를 바탕으로 분석을 실시하였다. 설문자료를 바탕으로 실증분석을 수행한 결과를 요약해 보면 다음과 같다. 첫째, 정보시스템의 품질은 교육성과와 사용자 만족도에는 긍정적인 영향을 미치는 것으로 나타난 반면, 경영성과에는 유의한 영향을 미치지 못하는 것으로 나타났다. 둘째, 정보시스템 품질이 경영성과에 미치는 영향관계에 있어서 사용자 만족도와 교육성과는 매개역할을 하는 것으로 나타났다. 이러한 결과는 회계정보시스템이 기업의 경영성과에 기여하기 위해서는 실제 업무를 담당하고 있는 담당자에 대한 체계적인 교육이 필요하며 또한 사용자들의 만족도를 제고할 수 있도록 정보시스템 품질을 지속적으로 관리할 필요가 있다는 것을 보여주고 있다.

• 한국항공운항학회지
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• 제32권1호
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• pp.19-27
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• 2024

Globalization has significantly elevated the importance of the aviation sector in the global economy. However, despite the pivotal role airports play, some have struggled to maintain sustainability. Based on these problems, the purpose of this study is to understand the effect of Regional airports' perceived critical success factors and its effect on the performance of airports. This paper surveyed personnel who worked at regional airport and conducted an empirical analysis based on survey results. The study validates hypotheses pertaining to the critical success factors within regional airports and its influences on management performance. The comprehensive analysis reveals that, central governments has a positive impact on the regional airports' team·process·organizational factors. Furthermore, the team and organizational factors exerts positive influence on the management performance. This paper offers empirical insights to regional airports's critical success factors and its impact on airports' performance.

• 한국간호교육학회지
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• 제25권4호
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• pp.436-447
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• 2019

Purpose: The purpose of this study is to identify the educational effect among nursing students who performed the patient role in women's health nursing simulations. Methods: In this exploratory qualitative study, a sample of 31 third- and fourth-grade nursing students who participated in scenario-based patient roles in clinical performance examination of the women's health nursing simulation practice training. Data were collected through focus group interviews. Qualitative data were analyzed using qualitative content analysis. Results: Three themes emerged from the data analysis. Participants experienced an enhancement of patient-centered nursing competence, deep learning immersion and display of self-regulated learning. The difficulty of performing the patient role contributed additional effects such as the difficulty to perform the patient role in the psychological training environment. Conclusion: It is recommended to utilize nursing students as patients in simulation practice training. On the other hand, the psychological training environment can cause difficulties in performing patient roles, a burden on the role of the patient, and involves the interruption of the role.

• Asia pacific journal of information systems
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• 제12권3호
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• pp.45-70
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• 2002

This paper examines the role of distance learning self-efficacy, belief in one's capabilities of using a system in the accomplishment of web-based distance learning, in predicting user intention to use and performance of distance learning system. It used self-efficacy theory and technology acceptance model(TAM) to build a model that predicts relationships between antecedents to students' distance learning self-efficacy assessments and their behavioral and attitudinal consequences. The model was tested using LISREL analysis on the sample of 250 students who have worked with the Distance Learning System. The results indicated partial support for the conceptual model. In accordance with TAM, perceived usefulness had strong direct effects on intention to use and performance, while perceived ease of use had both direct and indirect effects on intention to use, but not performance. Distance learning self-efficacy had only direct effect on perceived ease of use to use. Computer experience was found to have a strong positive effect on distance learning self-efficacy, and computer anxiety had a negative effect on distance learning self-efficacy. Implications of these findings are discussed for researchers and practitioners.

• KIEAE Journal
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• 제9권1호
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• pp.23-30
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• 2009

A lightcourt design is typically used to address issues concerning aesthetics, feeling, and mood. From the view point of environmental aspect, as an ecological shaft space, it plays a key role in controlling inner quality. In particularly, the lightcourt concept allows the exploitation of daylighting by bring natural light into the center of the building, thus eliminating dark deep spaces. Additionally, the lightcourt shades the inner space in summer. The amount of light available at the base of the lightcourt depends on a number of factors; translucency of the top, reflectance and the geometry of the space. In this paper is to exemplify a lightcourt configuration with a sloped wall. It promises the maximized a sense of freedom and daylighting availability. It is a matter of course that the lightcourt with open-top plays a role as a light source for the adjacent space to the lightcourt. A series of lighting simulation provides performance data of daylighting with changing photometric factors. For the case that a skylight is not available, an electric lighting design with metal halide lamps has been established to create luminous ceiling. As expected, a sloped lightcourt with open-top exposes its superiority of daylighting source. Ancillary considerations to enhance of daylighting potential for the adjacent space have been issued with performance data.

• The Journal of Asian Finance, Economics and Business
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• 제9권6호
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• pp.183-194
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• 2022

The objective of this article is to assess the impact of corporate social responsibility (CSR) implementation on Corporate Brand Value (CBV) and Corporate Financial Performance (CFP). At the same time, the article examines the mediated role of CBV on the relationship between CSR implementation and CFP. In-depth interviews and observation techniques were used in this article on 4 experts to collect qualitative information. Quantitative analysis was based on primary data obtained from 454 employees working at enterprises providing Bancassurance services. The article uses various models of Cronbach's Alpha coefficient, Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), and Structural Equation Analysis (SEM) using SPSS 22.0 and AMOS 20.0 software. In addition, a 5-point Likert scale is used to measure observed variables. Research results show that CBV plays an intermediate role in the relationship between CSR implementation and CFP. At the same time, the implementation of CSR toward communities, customers, and workers directly impacts CBV and CFP. The article draws a new conclusion; there is no relationship found between the implementation of CSR and CFP. The result proposes implications for the state and Bancassurance service providers to develop and implement CSR-related policies and activities to enhance their brand value and financial performance.

• 정보과학회 논문지
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• 제44권1호
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• pp.36-43
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• 2017

의미역 결정 연구에 있어 구문 분석 정보는 술어-논항 사이의 의존 관계를 포함하고 있기 때문에 의미역 결정 성능 향상에 큰 도움이 된다. 그러나 의미역 결정 이전에 구문 분석을 수행해야 하는 비용(overhead)이 발생하게 되고, 구문 분석 단계에서 발생하는 오류를 그대로 답습하는 단점이 있다. 이러한 문제점을 해결하기 위해 본 논문에서는 구문 분석 정보를 제외한 형태소 분석 정보만을 사용하는 End-to-end SRL 방식의 한국어 의미역 결정 시스템을 제안하고, 순차 데이터 모델링에 적합한 LSTM RNN을 확장한 Stacked Bidirectional LSTM-CRFs 모델을 적용해 구문 분석 정보 없이 기존 연구보다 더 높은 성능을 얻을 수 있음을 보인다.

• 여성건강간호학회지
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• 제8권1호
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• pp.55-68
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• 2002

While the survival rate of preterm infants and employment rates of mothers with infants have been dramatically increasing, little is known about the impact of maternal employment and having premature infants on maternal health recovery after delivery. The purpose of this longitudinal study was to examine differences in postpartum health by mother's employment and infant's prematurity over time during the first 3 months postpartum. The study used a longitudinal design and was secondary data analysis from a large study. A convenience sample of 132 mothers was recruited with mothers who had fullterm or preterm infants through the postpartum unit. They were followed up for 3 times (at 1-2 days, 6 weeks, and 3 months) during the first 3 months postpartum period. Level of fatigue and hysical symptoms were indicators for postpartum physical health; Positive affect and negative affect were assessed for postpartum mental health, and role functional status after childbirth was for role performance. Finding indicated that health indicators changed significantly over time but there was no main or interaction effect for maternal employment status. There were main effects of infant's prematurity on positive affect, negative affect, and role functional status (self-care and social and community activities). This study enhanced the understanding of postpartum health of mothers with preterm infants as well as those with fullterm infants during the postpartum period.

• 대한간호학회지
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• 제30권2호
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• pp.402-412
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• 2000

The purpose of this study is to identify health promotion behavior, self-efficacy and role stress of family caregivers who care for hospitalized cancer patient, The results would be used to provide the necessary basic data for promoting healthy behavior of the family caregivers to the cancer patient. The results were as follow : 1) The level of health promotion behavior was significantly different depending on the existence of care givers religion and type of help from family members. There was a positive relationship between the performance level of health promotion behavior and perceived health status or age. There was a negative correlation between the performance level of health promotion behavior and time cared for. 2) The level of self-efficacy was significantly different depending on gender and if the subject was employed. There was a positive relationship between perceived health status and intimacy with patient. 3) The level of role stress was significantly different in genders and relationships with patients. 4) There was a positive relationship between health promotion behavior and self-efficacy.

• 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.