• Title/Summary/Keyword: process interaction

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Evolving a Holistic Design Process of Experiential Design - Focus on the Cognitive Interaction in Design Process -

  • Woo, Heung-Ryong
    • Archives of design research
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    • v.20 no.2 s.70
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    • pp.65-76
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    • 2007
  • The primary purpose of this study was to evolve integrated design process for Experiential Design which is based on the former study, 'The Influence of Cognitive Factors on the Creative Abilities in Design'. Experience is a transformation factor to all of the design processes, which has three phase of problem solving; Input, Process, and Output. We regard Experiential Design is a transforming process from concept to experience, and set up a mode) of Holistic Design Process (HDP), which consists of four domains: Four Causes, Thinking Modes, Sensory Modalities, and Creative Abilities. Revolving Sensory Modalities (SM), Creative Abilities (CA), and Thinking Modes (TM) around Product Design Specification (PDS) through a design process, Design Concepts ripen and mature into Externalization. Each component of Experiential Design (TM, SM, and CA) turns around the PDS. Here, experience is first perceived by the five senses. Then, the knowledge is formed, and the CA works for a problem solving. And TM controls all of these procedures. We regard these are a phenomenon of Experiential Design. The HDP can be helpful to develop valuable solutions and create a good experience.

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Response of the Wave Spectrum to Turning Winds (풍향 변화에 대한 파랑 스펙트럼의 반응)

  • 윤종태
    • Journal of Ocean Engineering and Technology
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    • v.11 no.4
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    • pp.111-121
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    • 1997
  • The spectral energy balance model is composed and the nonlinear interaction is approximated by the discrete interaction parameterization as in WAM model. The numerical results of durational limited growth test agree very well with those of the exact model, EXACT-NL. The response of a wave spectrum to a change in wind direction is investigated numerically for a sequence of direction changes 30$^{\circ}$ , 45$^{\circ}$ , 60$^{\circ}$ , 90$^{\circ}$ . The high frequency components relax more repidly to the new wind direction than the low frequency components and the relaxation process also depends on the wave age. For wind direction changes less than 60$^{\circ}$ , the coupling by nonlinear interaction is so strong that the secondary peak in input source distribution is counteracted by the negative lobe of the nonlinear interaction. For wind direction changes grater than 60$^{\circ}$ , a second independent wind-sea spectrum is generated in the new wind direction, while the old spectrum gradually decays as swell.

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Extension of UML to Represent Components Interface Focusing on Interaction (상호작용 중심의 컴포넌트 인터페이스를 표현하기 위한 UML의 확장)

  • Park, Seong-Ho;Choe, Eun-Man
    • The KIPS Transactions:PartD
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    • v.9D no.1
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    • pp.65-74
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    • 2002
  • This paper focuses components interactions which is important factor in designing software components. We classified several types of interaction between components and suggested appropriate graphical notation to extend UML and design process with extended method. Suggested notation and process was verified by practical experiment which is performed in travel agent component application. Representing interaction between components is not same to representing association between classes. UML in current version needs to be extended for representing this kind of components interaction. This research covers UML extension for components interaction and experiment for showing effectiveness.

Barred Galaxies Are More Abundant in Interacting Clusters: Bar Formation by Cluster-Cluster Interactions

  • Yoon, Yongmin;Im, Myungshin;Lee, Seong-Kook;Lee, Gwang-Ho;Lim, Gu
    • The Bulletin of The Korean Astronomical Society
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    • v.43 no.2
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    • pp.35.1-35.1
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    • 2018
  • Bars are commonly found in disk galaxies. However, how bars form is yet unclear. There are two common pictures for the bar formation mechanism. Bars form through a physical process inherent in galaxies, or through and external process like galaxy-galaxy interaction. In this paper, we present the observational evidence that bars can form from another channel, namely a cluster-cluster interaction. We examined 105 galaxy clusters at 0.015

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Estimation of burial depth for arctic offshore pipelines by an ice scour model (빙쇄굴 모델에 의한 극지 해저 파이프라인의 매설깊이 산정)

  • 윤기영;최경식
    • Journal of Ocean Engineering and Technology
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    • v.11 no.2
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    • pp.1-10
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    • 1997
  • The interaction of ground ice features with underlying seabed is one of the major considerations in the design of Arctic pipeline systems. Regarding the development of offshore gas field near Sakhalin Island, which is an ice-infested area, in this paper an ice scour model to determine the burial depth of Arctic offshore pipeline is studied. Using a simplified ice-seabed interaction process, ice scour depth is easily estimated. This nonlinear numerical model can simulate the scouring process for various enviromental parameters such as ice mass, incoming velocity, soil strength. This study also deals with interaction forces during the scouring process in sloping seabed conditions and discusses the ice loads that are transmitted through the seabed soil.

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Interoperability between Heterogeneous Process Workflows using Interaction Ontology

  • Khan, Wajahat Ali;Amin, Muhammad Bilal;Lee, Sung-Young;Lee, Young-Koo
    • Proceedings of the Korean Information Science Society Conference
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    • 2011.06c
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    • pp.96-97
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    • 2011
  • Heterogeneity in different Health Information Systems (HIS) processes persists to be the most demanded problem to be resolved in healthcare domain. The only way to resolve this problem is to practice health standards. One of such standards is Health Level Seven (HL7), used for the communication of medical information between healthcare systems. HL7 V3 has the aim to support all healthcare workflows. It defines series of electronic messages called interactions to support healthcare workflows. These interactions are part of the Interaction Model. Different healthcare organizations can conform to different process workflows based on their requirements. The heterogeneity in workflows results in communication blockade between sender and receiver healthcare organizations. We propose Interaction Ontology in order to cater the heterogeneity in workflows and provide process interoperability.

Effects of Cultural Difference and Task Complexity on Team Interaction Process (팀 구성원들의 문화적 이질성과 과업복잡성이 팀 상호작용 프로세스에 미치는 영향)

  • Nam, Chang-S.;Thomas, Krystal
    • Journal of the Ergonomics Society of Korea
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    • v.25 no.3
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    • pp.7-16
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    • 2006
  • Although several theories and models have been proposed to explain the effects of cultural differences in team decision making, many aspects of team decision-making in multi-cultural contexts such as team performance, team communication, and team cognition still remain unclear. In particular, little attention has paid to the empirical studies on team processes multi-cultural team members use to interact with each other to accomplish the task in different task environments. To investigate the effects of culture and task characteristics on team decision making behavior in multi-cultural contexts, this study compared culturally homogenous and heterogeneous groups in the context of logistics decision making. Results of the study showed that cultural difference and task complexity may affect team performance as well as team interaction process to varying degree.

Numerical Analysis of Detonation Wave Propagation in SCRam-Accelerator (초음속 연소 탄체 가속기 내의 폭굉파 진행에 관한 수치해석)

  • Choi, Jeong-Yeol;Jeung, In-Seuck;Lee, Soo-Gab
    • Journal of the Korean Society of Combustion
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    • v.1 no.1
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    • pp.83-91
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    • 1996
  • A numerical study is carried out to examine the ignition and propagation process of detonation wave in SCRam-accelerator operating in superdetonative mode. The time accurate solution of Reynolds averaged Navier-Stokes equations for chemically reacting flow is obtained by using the fully implicit numerical method and the higher order upwind scheme. As a result, it is clarified that the ignition process has its origin to the hot temperature region caused by shock-boundary layer interaction at the shoulder of projectile. After the ignition, the oblique detonation wave is generated and propagates toward the inlet while constructing complex shock-shock interaction and shock-boundary layer interaction. Finally, a standing oblique detonation wave is formed at the conical ramp.

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Concept Analysis of Mother-Child Interaction (모아상호작용(Mother-Child Interaction)에 대한 개념 분석)

  • Park, Sung-Hee;Bang, Kyung-Sook
    • Child Health Nursing Research
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    • v.17 no.2
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    • pp.120-126
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    • 2011
  • Purpose: The purpose of this study was to explore the concept of Mother-Child Interaction (MCI). Methods: The concept analysis method described by Walker & Avant (2005) was used. Results: The attributes of MCI were as follows; 1) MCI involves positive or negative affective and verbal communication. 2) MCI involves mother, child, and dyadic activity. 3) MCI involves sensitivity, responsiveness, and child developmental stimulation. 4) MCI is reciprocal, goal-oriented partnership process. The antecedents of MCI are need for goal attainment, relationship, and child development (cognitive, physical, emotional, and social). The consequences of MCI are goal attainment, promotion of mother-child relationship, and promotion of child development. Conclusion: MCI is a reciprocal, goal-oriented partnership process and is an important concept in child development and health. Appropriate instruments to operationalize the concept need to be developed.

SOA based BPIL workflow system to support multi integration (다중병합을 지원하는 SOA기반의 BPIL워크플로우 시스템)

  • Yi, Ki-Ho;Jeong, Chang-Sung
    • Journal of IKEEE
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    • v.11 no.4
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    • pp.283-292
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    • 2007
  • Due to the development and proliferation of internet technology, cooperation and interaction between companies have become very important. However, different heterogeneous systems have been used as information systems for companies because of various types of pressure in the business environment. Therefore, business process integration and interaction are recognized as essential elements, not optional elements. In addition, it is important to make a business process which is valuable as an intellectual property in a storable form and share. So, many business process languages for service integration and GUI type's automatic systems using the same and making business process easily have been introducing. However, to integrate previously created web service[1] workflows, or to use a web service workflow for another workflow production like an activity, that is, research to support multi integration language and system is not ongoing except for research to make and connect adapter between workflow engines.[2] Also, research for current languages and systems that integrate the BPEL[3] process into a workflow in the industrial world does not exist. This means that integration between workflows being used at companies is difficult, and becomes the biggest obstacle to service integration, which is necessary for cooperation and interaction between companies. To solve this problem, in this paper, I defined BPIL based on XML[4], which can store business processes. Also, using this, BPIL workflow system based on SOA[5] which supports multiple integration and workflow profiling was designed and prototype was embodied.

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