• Proceedings of the KIEE Conference
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• 2004.05a
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• pp.83-85
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• 2004

Personal Robot System being developed is designed to module-based system architecture for supporting internal devices have variable system platforms, environments, networks. For supporting development environment, integrating remote services, managing the interoperation among internal modules on this system design, a well-designed object oriented middleware is needed significantly. There are already some middlwares like DCOM, CORBA, UPnP, JINI, OSGi, etc. But they have some limitations to applying to Personal Robot in variable side view. We are researching for a suitable design scheme to require low system resources, to guarantee realtime services as possible, and to implement easily. In this paper, we suggest a middleware architecture have goals that are simple, light, and object oriented, so that can be used at diversity devices in Personal Robot System.

• East Asian Journal of Business Economics (EAJBE)
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• v.2 no.4
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• pp.26-47
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• 2014

The paper examined effect of age cohort on life cycle financial planning. A total of 990 questionnaires were distributed with a 55.2% return rate. Seven hypotheses were analysed using hierarchical and ordinary regression analysis. The results revealed that age cohort variables made significant contribution to life cycle financial planning as well as personal orientation towards retirement planning, particularly the younger age cohort. Age cohorts do affect personal orientation towards retirement planning with the confidence level making a significant impact. Current financial resources do have a strong positive impact on consumption for all age cohorts. On the other hand, no significant effect was found between age cohorts and current financial resources but older age cohorts were relatively more significant predictors. The implication was that not only should their individual perceptions of financial planning become an increasingly important part of people's long-term commitment throughout their life-cycle, it must also assume the role as a self-directed life-long learning process, in view of the ever-changing and complicated financial environment.

• Journal of Korean Academy of Nursing
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• v.42 no.7
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• pp.1039-1049
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• 2012

Purpose: From the holistic environmental perspective, individual and environmental influences on low-income children's questionable development were identified and examined as to differences in the influences according to the child's developmental stage of infancy (age 0-35 months) or early childhood (age 36-71 months). Methods: This study was a cross-sectional comparative design using negative binominal regression analysis to identify predictors of questionable development separately for each developmental stage. The sample was comprised of 952 children (357 in infancy and 495 in early childhood) from low-income families in South Korea. Predictors included individual factors: child's age and gender; proximal environmental influences: family factors (family health conditions, primary caregiver, child-caregiver relationship, depression in primary caregiver) and institution factors (daycare enrollment, days per week in daycare); and distal environmental influences: income/resources factors (family income, personal resources and social resources); and community factors (perceived child-rearing environment). The outcome variable was questionable development. Results: Significant contributors to questionable development in the infancy group were age, family health conditions, and personal resources; in the early childhood group, significant contributors were gender, family health conditions, grandparent as a primary caregiver, child-caregiver relationships, daycare enrollment, and personal resources. Conclusion: Factors influencing children's questionable development may vary by developmental stage. It is important to consider differences in individual and environmental influences when developing targeted interventions to ensure that children attain their optimal developmental goals at each developmental stage. Understanding this may lead nursing professionals to design more effective preventive interventions for low-income children.

• Journal of Platform Technology
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• v.6 no.4
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• pp.69-77
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• 2018

In the case of personal information files containing personal information, there is insufficient awareness of personal information protection in end-point areas such as personal computers, smart terminals, and personal storage devices. In this study, we use Diffie-Hellman method to securely retrieve personal information files generated by web crawler. We designed SEED and ARIA using hybrid slicing to protect against attack on personal information file. The encryption performance of the personal information file collected by the Web crawling method is compared with the encryption decryption rate according to the key generation and the encryption decryption sharing according to the user key level. The simulation was performed on the personal information file delivered to the external agency transmission process. As a result, we compared the performance of existing methods and found that the detection rate is improved by 4.64 times and the information protection rate is improved by 18.3%.

• Korean Journal of Occupational Health Nursing
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• v.20 no.1
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• pp.55-64
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• 2011

Purpose: This study was to investigate the relationship between the level of emotional labor and occupational job stress of hospital nursing staff. Methods: The survey was conducted from Mar. to Oct. 2009 to collect data from clinical nurses (N=496). Results: The study showed that nurses without religion and those working in big-sized hospitals had higher scores in emotional labor, and those of 26~30 years old felt the highest stress in the occupational role. The same applied to the married, more work experienced, atheist and those working in big-sized hospitals. Unmarried, under educated nurses with less work experience working in the big-sized hospitals showed higher scores in personal strain. The scores of the personal resources depended on religion, work experience, marital status and position of their jobs. Emotional labor was positively correlated with an occupational role and personal strain, respectively, but the emotional labor, occupational role and personal strain were negatively correlated with personal resources respectively. Conclusion: Intervention program is required to reduce overload of nurse's role and to relieve physical and psychological strains of the under-30-age-group. Also, social support and rational/cognitive coping must be reinforced.

• Proceedings of the CALSEC Conference
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• 2003.09a
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• pp.148-154
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• 2003

An Evaluation System of Personal Information Competency was developed to evaluate individual Information competency and maturity levels in the enterprises of the information environment. The Evaluation System measures the requirements of information knowledge, skills, and mindset with the evaluation indices of personal information maturity. The indices are customized to four types of business departments - strategy Planning, development/maintenance, business applications, and administration support. Also, a maturity model of personal information competency is defined for interpretation of the evaluation results. The system was applied to assessment of actual human resources, 124 workers in an enterprise, to testify to its practical value. The case evaluation procedures include a series of questionnaires, written tests and application tests.

• Water for future
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• v.21 no.4
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• pp.351-352
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• 1988

지난 20여년 동안 수공학 분야에 있어서도 computer system은 단순히 계산을 위한 목적뿐만 아니라 자료의 분석, 정리와 결과의 다양한 출력에 있어 활발히 이용되어져 왔다. 특히 최근 몇년동안에는 personal computer가 기존의 중형, 대형 computer의 많은 역활을 분담 또는 전담하게 되었고 personal computer의 저렴한 가격, 취급의 용이한 점, 주변장치의 다양성, software의 충분한 공급등의 특징으로 인해 수공학 분야에서도 personal computer의 역활은 점점 증대되어 가고 있다. 이에 많은 수공기술인들이 이미 pc를 사용하고 있거나 혹은 관심을 갖고 있는 것으로 추측되어 국내 시장에서 쉽게 구입할 수 잇는 pc에 대해서 같은 이용자의 입장에서 pc에 관한 정보를 제공하고자 한다. 물론 시중에는 여러가지 model의 pc가 보급되어 있으나 여기서는 가장 범용으로 손쉽게 구할 수 있고 그 처리속도나 용량등이 전문적인 기술인에 적합하다고 판단되는 IBM-XT / AT 와 유사한 system에 대해서만 언급하고자 한다.

• Journal of Korea Multimedia Society
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• v.14 no.8
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• pp.1029-1040
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• 2011

Electronic identity (e-ID) card based on smartcard is a representative identity credential for on-line and off-line personal identification. The e-ID card can store the personal identity information securely, so that the information can be accessed fast, automated identity verification and used to determine the cardholder's authorization to access protected resources. Due to such features of an e-ID card, the number of government organizations and corporate enterprises that consider using e-ID card for identity management is increasing. In this paper, we present an authentication framework for access control system using e-ID cards by discussing the threat environment and security requirement against e-ID card. Specifically, to accomplish our purpose, we consider the Personal Identity Verification system as our target model.

• Journal of Families and Better Life
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• v.32 no.1
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• pp.81-99
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• 2014

This study explored the experiences of couples therapists' marital relationship during the couples therapist training using phenomenological research method. The research questions involved the marital relationship experiences and their meanings, and how their marital relationship experiences affect the development of couples therapists during couples therapist training. Five couples therapists identified their personal, relational, and professional growth experiences by half-structured in-depth interview. Giorgi analysis guidelines were used, and five major themes and 20 subthemes were derived. The essence of their marital relationship experiences was "to establish a marital relationship as partners for growth and healing, and provide resources to become a wounded healer." Five major themes included the motivation to become a couples therapist, the experiencing of personal growth, the experiencing of differentiated connection, the experiencing of professional growth, and resources for the development of couples therapist. Exploration of the meanings of marital relationship experiences during couples therapist training shows the reciprocal relationship among personal, relational, and professional growth experiences. The integration of these experiences leads to holistic development of couples therapists. Implications for practice and future research are also discussed.

• Journal of Korean Academy of Nursing
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• v.53 no.6
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• pp.584-596
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• 2023

Purpose: This study aimed to explore the perspectives of frontline nurses working during the novel coronavirus disease 2019 (COVID-19) pandemic. Methods: An online qualitative study was conducted using a pragmatic approach. The data were collected in August 2021. Registered Korean nurses who provided direct nursing care to patients with confirmed COVID-19 were eligible for this study. An online survey was used to gather free-text data, which were then analyzed using machine-based network analysis and summative content analysis. Results: The analysis examined the responses of 126 participants and led to the identification of six prominent themes. These themes were further classified into three distinct levels: personal, task, and organizational. The identified themes are as follows: "collapse of personal life," "being overwhelmed by the numerous roles required," "personal protective equipment was sufficiently provided, but that is not enough," "changes in interprofessional collaboration," "inappropriate workforce management," and "diverted allocation of healthcare services and resources." Conclusion: Our findings highlight areas for improvement in resources, systems, and policies to enhance preparedness for future pandemics.