• Journal of Korean Academy of Nursing Administration
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• v.23 no.1
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• pp.1-7
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• 2017

Nursing research in the United States (US) spans several decades. Many of the priorities/trends have stayed through the years. Today, the goal of producing evidence to support nursing care interventions coupled with the drive for Magnet Recognition has encouraged academic nurses (faculty) to work with nurse clinicians to form research teams. Interdisciplinary research teams have also formed to address growing concerns over patient safety and quality care. These issues are not just US issues but global ones. This article addresses US trends with the link to global research trends. The role that organizations such as the International Council of Nurses (ICN), the World Health Organization (WHO), and the Council of International Neonatal Nurses, Inc. (COINN) pay in shaping research agendas and promoting nursing research is highlighted. It emphasizes the key role that nurses, especially nurse leaders/administrators play in changing health outcomes through support of nursing research.

• Journal of the Korea Institute of Military Science and Technology
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• v.17 no.5
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• pp.637-642
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• 2014

Military communications have limited resources such as poor bandwidth and insufficient link capacity. Numerous hosts in conventional IP networks, including the Tactical Information Communication Network (TICN), the tactical communication system of the Army, focus heavy traffic on a single server via end-to-end connections and in which data delivery latency is caused by exchanging routing information. Content-Centric Networking (CCN), one framework of Information-Centric Networking (ICN), is a novel Internet paradigm in which data can be accessed by the name of the content instead of the location information. This paper provides content caching strategies for applying CCN to military tactical IP networks based on TICN environment.

• Journal of Chest Surgery
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• v.11 no.4
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• pp.373-377
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• 1978

Aneurysmal rupture of sinus Valsalva is known as one of rare cardiac disease and not controlled with medical treatment. We experienced 9 cases which were composed with 7 case of male and 2 cases of female during last 15 years. 7 cases were ruptured into right ventricle from right. coronary sinus and 2 cases were ruptured into right atrium from non-coronary sinus. The diagnosis was made with cardiac catheteriza1icn and cineangiccardicgram but 2 cases were misdiagnosed with only cardiac catheterization. All cases were corrected under cardiopulmonary bypass with means of direct suture with tdlon pledget by transatrial or transventricular approach. All were not confirmed in it's origin because of no history, no evidences of syphilis, TB, or bacterial endocarditis and only fibrosis in pathologic report. In postoperative course, 1 case had postoperative bleeding and 1 case was sufferd from left hemiplegia due to may be air embolism. Follow up study revealed all patient go on their usual life well with good improvement at this present time.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.9 no.8
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• pp.3216-3230
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• 2015

A hot-issued research topic in the workflow intelligence arena is the emerging topic of "workflow-supported organizational social networks." These specialized social networks have been proposed to primarily represent the process-driven work-sharing and work-collaborating relationships among the workflow-performers fulfilling a series of workflow-related operations in a workflow-supported organization. We can discover those organizational social networks, and visualize its analysis results as organizational knowledge. In this paper, we are particularly interested in how to visualize the degrees of closeness centralities among workflow-performers by proposing a graphical representation schema based on the Graph Markup Language, which is named to ccWSSN-GraphML. Additionally, we expatiate on the functional expansion of the closeness centralization formulas so as for the visualization framework to handle a group of workflow procedures (or a workflow package) with organizational workflow-performers.

• Journal of the Korean housing association
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• v.23 no.1
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• pp.97-105
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• 2012

The purpose of this study is to find the characteristics of design council criteria of metropolitan cities in Koreas. For comparative analysis, four main concepts are used ; 1) self-administering vs discretionary 2) prescriptive vs performance 3) conformity vs contrast 4) point system of criteria. The results of this study were as follows; 1) there were three types of cirteria; strong discretionary (DG), discretionary oriented (BS, US) and combination type (SL, DJ, ICN, GJ) 2) structural properties of forms are controlled by prescriptive criteria, and layout or design elements by performance criteria 3) visual openness and diversity are main items of most metropolitan cities 4) street-faced design was neglected but tended to focus on the self-contained layout 5) visual density indexes were diversified from elevation blockage degree. For further advanced research, it is necessary to investigate the actual effects and differences of regulative types - prescriptive vs performance, and of each design criteria, especially prescriptive ones in improving the design quality.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.262-265
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• 2015

차세대 미래 인터넷으로 관심을 모으고 있는 CCN은 ICN, CDN, NDN과 비슷한 개념으로 출발한다. 즉, 사용자가 관심을 가지는 데이터를 하나의 컨텐츠로 바라보고 네트워킹을 한다. CCN은 이러한 컨텐츠에 대해 요청 패킷을 보내면 컨텐츠를 가지고 있는 노드에서는 해당 패킷을 보내는 방식이다. IP 기반의 네트워크에서와 마찬가지로 CCN에서도 한정된 네트워크 대역폭에서 소비자에게 전송되는 패킷의 전송 시간에 따른 처리량 향상은 주요 관심사 중의 하나이다. 본 논문에서는 CCN에서의 CCN-Helper 프로토콜을 사용한 소비자의 다운로드 시간 감소 방법을 제안하여 생산자에서 소비자로의 패킷 전송 처리량을 향상시키고자 한다.

• Journal of Internet Computing and Services
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• v.10 no.3
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• pp.113-129
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• 2009

Abstract Corporate activities are composed of numerous working processes and during the working flow, various business processes are being created and completed simultaneously. Enterprise Resources Planning (ERP) makes the working process simple, yet creates more complicated work structure and therefore, there is an absolute need of efficient management for business processes. The workflow literature has been looking for efficient and effective ways of rediscovering and mining workflow intelligence and knowledge from their enactment histories and event logs. As part of studies to analyze and improve the process, the concepts of 'Process Mining', 'Process re-discovery', 'BPR (Business Process Reengineering)' have appeared and the studies for practical implementation are proactively being done. However, these studies normally follow the approach throughout data warehousing for log data of process instances. It is very hard for these approaches to reflect user's intention to the rediscovering and mining activities. The process instances designed based on the consideration of analysis can make groupings effectively and when the analysis demand of user changes within the analysis domain can also reduce the cost of analysis. Therefore, the thesis proposes a special type of workflow model, which is called a colored workflow model, that is extended from the ICN (information control net) modeling methodology by reinforcing the concept of colored token. The colored tokens represent the conceptual types of constraints and criteria that can be used to classifying and grouping the workflow intelligence and knowledge extracted from the corresponding workflow models' enactment histories and event logs. Through the runtime information of process instances, it makes possible to analyze proactive and user-oriented process with the goal of deriving business knowledge from the beginning of process definition.

• Journal of the Korean Society for information Management
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• v.41 no.1
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• pp.133-162
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• 2024

The rapid digitalization has highlighted the importance of identifying and managing online resources. Especially, the need for a systematic identification system for the efficient distribution and preservation of digital content is growing. This study aims to respond to these contemporary demands by investigating the current state of identification systems for online resources and exploring more systematic management and utilization methods through linking these systems with legal deposit. To achieve this, the study surveyed the identification systems and their issuance status for online resources and analyzed prior research related to these online resources. Based on the analysis, the proposed strategies for linking with legal deposit can be summarized into three categories: First, to prioritize and enhance the utilization of legal deposit, strategies are required to strengthen the mutual complementarity of deposit and use, to assign priorities to certain deposits, and to increase the usability of deposited materials. Second, as strategies based on international standard numbers for linking with legal deposit, it is necessary to integrate ISBN and UCI in the deposit process, to link international standard resource numbers with deposit, to interconnect metadata between international standard numbers and UCI, to integrate UCI and ICN, and to introduce automation technology for upgrading the deposit system. Third, to effectively implement the aforementioned strategies, policy support is essential. This includes enhancing the role of the Korean Bibliographic Standards Center, strengthening cooperation with publishers, compensating for deposited materials, and increasing awareness and institutional compensation for the legal deposit system.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.8 no.2
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• pp.691-708
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• 2014

This paper formalizes a special type of social networking knowledge, which is called "workflow performer-role affiliation networking knowledge." A workflow model specifies execution sequences of the associated activities and their affiliated relationships with roles, performers, invoked-applications, and relevant data. In Particular, these affiliated relationships exhibit a stream of organizational work-sharing knowledge and utilize business process intelligence to explore resources allotting and planning knowledge concealed in the corresponding workflow model. In this paper, we particularly focus on the performer-role affiliation relationships and their implications as organizational and business process intelligence in workflow-driven organizations. We elaborate a series of theoretical formalisms and practical implementation for modeling, discovering, and visualizing workflow performer-role affiliation networking knowledge, and practical details as workflow performer-role affiliation knowledge representation, discovery, and visualization techniques. These theoretical concepts and practical algorithms are based upon information control net methodology for formally describing workflow models, and the affiliated knowledge eventually represents the various degrees of involvements and participations between a group of performers and a group of roles in a corresponding workflow model. Finally, we summarily describe the implications of the proposed affiliation networking knowledge as business process intelligence, and how worthwhile it is in discovering and visualizing the knowledge in workflow-driven organizations and enterprises that produce massively parallel interactions and large-scaled operational data collections through deploying and enacting massively parallel and large-scale workflow models.

• Journal of the Korea Computer Industry Society
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• v.5 no.1
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• pp.77-86
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• 2004

In recent, workflow technology has been spotlighted in the literature, according for e-business processes and their automations to be taken important and essential parts into account in the enterprise information processing environment, because the workflow technology ought to be an impeccable solution for automating the e-business processes. When we analyze and model e-business processes in an enterprise, it is very important to verify and validate the e-business processes before they are deployed on the real business environment. Especially, it should be very worthy for the verification and validation work to be done by a kind of graphical visualization approaches. This paper propose a business process enactment animator implemented by Java Technologies. And it supports WPDL(Workflow Process Definition Language) as well as XPDL(XML-Based Process Definition Language), both of which are the standard specification language by WfMC that is the international standardization organization for Workflow Technology.