• Title/Summary/Keyword: research paradigms

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Ability and Creativity : Their Role in Science and Technology

  • Kurt-A. Heller
    • Journal of Gifted/Talented Education
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    • v.3_4 no.1
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    • pp.37-77
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    • 1994
  • In addition to exceptional abilities and domain-specific aptitudes, frequently creativity potentials are used to explain high achievements in science and technology. In the Guilford tradition, research focuses increasingly on convergent versus divergent thinking, that is, a suspected dichotomy between intelligence and creativity. Despite important insights from this about relationship of ability and creativity, a number of important questions remain unanswered. These relate not only to conceptualization and measurement problems regarding the hypothetical constructs "scientific ability" and "creativity", but also their diagnosis and nurturance in childhood and adolescence. It would appear that, in view of current research paradigms, the role of ability and creativity needs to be redefinded in order to more reliably predict and explain excellent achievements in science and technology. Advances are mostly expected from synthetic approaches. Thus, I will be presenting new theoretical models and empirical research results. Finally, consequences for the prediction and promotion of mathematical-scientific and technical talents will be discussed including the consideration of sex-related problems.

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Role of Radiotherapy in Gastric Cancer (위암 환자에서 방사선치료의 역할)

  • Hee Chan Yang;Sang Wook Kim
    • Journal of Digestive Cancer Research
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    • v.6 no.2
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    • pp.50-54
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    • 2018
  • The incidence of gastric cancer has steadily declined and the overall mortality rate from gastric cancer has similarly decreased. However, compared to other malignancies, the quality of life and life expectancy remain relatively poor in patients with gastric cancer. For gastric cancers, surgical resection is the main treatment, but the optimal therapeutic strategy for locally advanced gastric cancer remains undefined. For many patients with gastric cancer, not only chemotherapy but also radiotherapy plays a crucial role in both the curative and palliative settings. In this article, we review the evidence for the different treatment paradigms with a particular focus on the role of radiotherapy.

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A fMRI study on the cerebral activity induced by Electro-acupuncture on K7(Fuliu) (복류(復溜)(K7) 전침자극(電鍼刺戟)이 functional MRI상 뇌기능(腦機能) 변화(變化)에 미치는 영향(影響))

  • Kang, Jae-hui;Lee, Hyun;Lee, Byung-ryul;Hong, Kwon-eui;Yim, Yun-kyoung;Kim, Yun-jin
    • Journal of Acupuncture Research
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    • v.20 no.4
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    • pp.66-84
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    • 2003
  • Objectve : Recent stuides suggested that there is a strong correlation between acupuncture stimulation and its cortical activation. Another study showed that either positive or negative BOLD effects could be observed depending on anatomical structure in acupuncture. Methods : 1) Subjects and paradigms: Two separate stimulation paradigms were performed in this study. To see the effects of electro-acupuncture stimulation on K7(Fuliu), the experiment was carried out on six healthy volunteers, using the gradient echo sequence with the 3.0T whole-body MRI system(ISOL). After the needle insertion on right K7(Fuliu), 2 Hz of electric stimulation was given for 30 seconds, repeated five times, with 30 seconds' intervals. During the intervals while there was no electro-stimulation, the subjects performed motor task as a reference. The image analysis including motion correction, talairach transformation, and smoothing was done using SPM99. Results: The electro-acupuncture stimulation on K7(Fuliu) activated Brodmann's Areas of 9, 19, 23, 24, 31, 32, 39 which may be the central pathways of the electro-acupuncture stimulation on K7(Fuliu) and those brain areas may be related with the function of the electro-acupuncture stimulation on K7(Fuliu).

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Processes of Voluntary Services Delivered by Korean Undergraduates: An Approach Based on the Grounded Theory (대학생의 자발적 봉사활동에 대한 질적 연구: 근거이론을 중심으로)

  • Hu, Sungho;Jung, Taeyun
    • Korean Journal of Culture and Social Issue
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    • v.17 no.3
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    • pp.287-304
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    • 2011
  • The Purpose of this study is to understand phases and paradigms related to voluntary services offered by undergraduates and the processes in which voluntary services are implemented. For this, interviews for 23(men: 10, women: 13) undergraduates were conducted from Aug., 2008 to Apr., 2009 were conducted and the data collected from those interviews were analyzed on the basis of the Grounded Theory. Main analysis procedure is known as codings(open coding, axial coding, selective coding). This analyses produced 119 concepts, 41 subcategories, and 16 categories in open coding. Then, axial coding was conducted to organize the basic framework of generic relationships among psychological motivation, social context, personal perception, practical action, psychological response, and psychological consequence. Core essence is "Volunteer types are categorized simple practice type, self-serving type, and community type." Finally, undergraduate volunteers were explained in 3 types(simple practice, self-serving, and community) on the basis of paradigms. These results were discussed in terms of further research and limitation.

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A Study on Ecological characteristic in Interactive architecture (상호작용하는 건축공간에서 나타나는 생태학적 특성에 관한 연구)

  • Koh, Gwi-Han
    • Korean Institute of Interior Design Journal
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    • v.21 no.4
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    • pp.121-128
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    • 2012
  • Interactive space became one of the modern contemporary society design paradigms. For elevating the interactive effect, we need Interactive design development which uses the influential factors on the interactivity. Digital technology is resulted in a change to a society as well as to the life of human and its way of communication. This study is inquiry into the relations and the common characteristics between ecological architecture space and eco-centric environmental philosophy by making a comparative research. This aims to examine type of spatial contexts for performed through literature research for theory by interactive space and case studies for ecological construction elements to design. And the range of case study is limited to interaction space in addition of interactive elements and user interface. And analysis conclusion is show the many type. Five principles that draw at ecological design conceptualization process, whole unity, variety of organic at ecological design conceptualization process, circularity, homeostasis, allness, biological evolution, diversity have involved with concept that presents in ecological esthetics and organic property of ecology-system.

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Pluralism in Duct Tape Fashion (덕트 테이프 패션에 표현된 다원주의)

  • Lee, Bong-Duk;Yang, Sook-Hi
    • Fashion & Textile Research Journal
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    • v.2 no.4
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    • pp.317-324
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    • 2000
  • Pluralistic and diverse values exist in the realm of post modernism society. In this context, one particular outlook does not have the same meaning across the whole society. The creation and sharing of a new meaning do not necessarily need the consent of every member of the society. There have been a few attempts to delve into the relationship between sociocultural phenomenon and fashion trends in the pluralistic cultures. However, there has been little research on the theoretical framework in order to analyze a pluralistic phenomenon itself. The purpose of this study is to provide the theoretical paradigms to analyze and interpret various pluralistic phenomena in postmodernism fashion. Theories developed by Gilles Deleuze have been utilized to analyze and interpret the duct tape fashion which is in vogue among the young generation in the USA. The analysis based on the paradigm of Gilles indicates that the duct tape fashion shows pluralistic features of as in the other postmodern cultural activities.

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The MPI CyberMotion Simulator: A Novel Research Platform to Investigate Human Control Behavior

  • Nieuwenhuizen, Frank M.;Bulthoff, Heinrich H.
    • Journal of Computing Science and Engineering
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    • v.7 no.2
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    • pp.122-131
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    • 2013
  • The MPI CyberMotion Simulator provides a unique motion platform, as it features an anthropomorphic robot with a large workspace, combined with an actuated cabin and a linear track for lateral movement. This paper introduces the simulator as a tool for studying human perception, and compares its characteristics to conventional Stewart platforms. Furthermore, an experimental evaluation is presented in which multimodal human control behavior is studied by identifying the visual and vestibular responses of participants in a roll-lateral helicopter hover task. The results show that the simulator motion allows participants to increase tracking performance by changing their control strategy, shifting from reliance on visual error perception to reliance on simulator motion cues. The MPI CyberMotion Simulator has proven to be a state-of-the-art motion simulator for psychophysical research to study humans with various experimental paradigms, ranging from passive perception experiments to active control tasks, such as driving a car or flying a helicopter.

A study on the convergence of library and information science and communication studies (문헌정보학과 커뮤니케이션연구의 집중(convergence)에 관한 고찰)

  • 윤혜영
    • Journal of Korean Library and Information Science Society
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    • v.20
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    • pp.471-495
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    • 1993
  • This paper focuses on issues in the convergence of library and information science and communication studies. Common research topics in both fields include scholarly communication, knowledge gaps, invisible colleges, diffusion of innovations, human interaction with communication technologies, information-seeking behavior, information theory, and the information society. To consider these two disciplines in this broader context, this paper compares these two discipline's paradigms, suggests four models of convergence, and traces bibliometric studies performed. This study may be of use to those studying scholarly communication or bibliometrics, to faculty constructing curricula in either of the disciplines, to communication and information science scholars seeking new areas of research, and to collection development librarians in drawing the boundaries of these disciplines.

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A Study on the Critical Defense Information Resources Mobilization for Information Warfare (정보전 대비 국방부문 핵심정보자원 동원 방안에 관한 연구)

  • 이승구;김화수
    • Journal of the military operations research society of Korea
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    • v.26 no.2
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    • pp.131-142
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    • 2000
  • The emergence of computer-based information society has fundamentally changed the paradigms of everyday human life and will continue its trend in the 21st century when resources of information technology become more and more important because they can be directly transformed into military use. Future warfare will include such high-tech weapon systems as precision-guided munitions and satellite. But, with the spread of internet and advances in information technology, cyber space appears to be resources can be deciding factor in winning future war. In this paper we proposed to identify core information technology in national defense, improve mobilizing method of information resources in time of crisis, come up with combat effective measures utilizing information technology by estimating future information technological developments.

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Development of a Distribution System Investment Planning Model Focused on Economics (경제성을 고려한 배전계통 설비투자계획 수립모델 개발)

  • Kim, Jun-Hyung;Park, Chang-Ho
    • Proceedings of the KIEE Conference
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    • 2007.07a
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    • pp.121-122
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    • 2007
  • Recently, there are two big paradigm shifts in the global electric power industry. First, the maintenance practice is gradually moved from time-based activities to reliability-centered activities. On the other hand, asset management is emerging as a new framework to maximize the efficiency of investments. The two paradigms are mutually exclusive in natural. Thus the power utilities usually chose the investment alternative on the basis of reliability in the past. But today's changed business environment - competition -requires the power utilities to compromise the trade-off of reliability effects and economics of investments. This paper shows what and how to interpret the reliability effects of distribution system investments into financial indicators beneficial for power utilities's managers to make decision on the perspective of corporate value.

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