• Title/Summary/Keyword: Repertory Grid

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The Analysis on the Emotional Evaluation Methods of Environmental Design Elements Using the Eye Mark Recorder and the Repertory Grid Method

  • Jung, A-Young
    • International Journal of Contents
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    • v.7 no.4
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    • pp.77-83
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    • 2011
  • This paper is an inquiry into the human sensibility on view from high-rise housing in a viewpoint of architectural environment design that pay attention to multi-family high-rise housing which is becomes a trend in recent years. And this paper is the fundamental approach for applying this result to later architectural environmental plan of multi-family high-rise housing. In this paper, we used repertory grid method as a cognitive psychological way of analysis and eye mark recorder measurement experiments as a physiological way of examination. In the conclusions, examined human sensibilities on views-focused on the analysis result of eye mark recorder measurement experiments through repertory grid method that are carried on the main subject-and described problems after this and possibilities in the same time.

Repertory Grid 방법을 활용하여 디지털콘텐츠 특성 도출

  • Lee, Jeong-U;Park, Se-Beom;Im, Seong-Jun
    • 한국경영정보학회:학술대회논문집
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    • 2007.06a
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    • pp.33-38
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    • 2007
  • 인터넷이 생활의 저변에 확산된 현재의 환경에서 디지털콘텐츠를 접할 수 있는 기회가 많아지고 더불어 디지털콘텐츠를 통해 부가가치를 생산해 내려는 산업적 관심이 높아져 가고 있다. 디지털콘텐츠의 장점을 적절히 활용하여 수익을 창출하기 위해서는 무엇보다 디지털콘텐츠가 가지는 특성을 이해하는 것이 필수적이라 할 수 있다. 본 연구에서는 경험재로써의 디지털콘텐츠에 초점을 두고 사용자가 디지털콘텐츠를 경험하면서 느끼게 되는 특성을 도출해 내었다. 문헌조사를 통해 디지털콘텐츠를 이루는 8개의 element를 찾아내어 각 element를 이용하는 사용자의 디지털콘텐츠 인식 구조를 도출해내기 위해 Repertory Grid 방법을 수행하였다. 5점 척도로 점수를 부여하는 Repertory Grid 방법으로 인터뷰와 인터넷을 이용한 설문을 동시에 시행하여 피험자로부터 48개의 construct을 도출해냈다. 본 연구결과의 의의는 미리 정의된 특성을 부여하지 않고 순수하게 사용자의 경험으로부터 도출되는 디지털콘텐츠의 특성을 도출해 내었다는 데 있다. 즉 디지털콘텐츠의 본질을 정의하고 분류체계, 품질체계를 규정할 수 있는 연구의 초석을 마련하였다.

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VPA-Repertory Grid를 이용한 전문가 지식 온톨로지 구축 방법에 관한 연구

  • Bae, Yeong-Il;Lee, Geon-Chang
    • 한국경영정보학회:학술대회논문집
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    • 2007.06a
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    • pp.58-64
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    • 2007
  • Verbal Protocol Analysis(이하 VPA)와 Repertory Grid(이하 RG)를 활용하여 전문가 지식의 온톨로지를 구축하는 방법론을 제안하였다. VPA를 활용하여 전문가의 생생한 지식을 실제와 거의 유사하게 구어체의 문서로 표현하고, 다시 RG틀 이용하여 온톨로지로 표현하는 절차와 세부 방안을 구축하였다. 본 연구의 방법을 활용하여 지식 온톨로지를 구축하면 전문가의 암묵적 지식을 실제와 가깝게 상호운영이 가능한 구조화된 지식으로 표현 할 수 있고 나아가 표현된 지식의 다양한 활용이 가능해 진다. 이와 같이 전문가의 암묵지를 실제와 가깝게 표현하고 이를 재활용 가능한 형태로 구조화할 수 있다는 것은 지식의 표현, 축적 그리고 활용을 위해서 매우 중요한 의미가 있다고 할 수 있다.

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Application of Repertory Grid Developmental Method to Extraction of Structural Model in Housing Environment (레퍼토리 그리드 ( Repertory Grid) 발전수법을 이용한 주거환경의 평가구조모델 추출)

  • 이진숙
    • Journal of the Korean housing association
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    • v.2 no.1
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    • pp.69-76
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    • 1991
  • It is the purpose of this study to abtain a basic information about how the users evaluate housing environment. The structural model of housing environment which is employed Repertory Grid Developmental Method is extracted. This model Is composed of 4 classifications : 1) psychological evaluation, 2) visual evaluation, 3) variation, 4) spaciousness.The extracted model can be expected to be used as follows : 1) It is to provide the knowlege of user's evaluation of housing enironment with designers so that they can explore the optimum solution in environ-mental design. 2) It will be an useful data for selecting an evaluation item in psychological evaluation study using SD(Semantic Differential)method. 3) On the physical experiments, it will be an useful data to select an evaluation item.

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A Study on the Analysis of Characteristics of School Library Services Using the Repertory Grid Technique (레퍼토리 그리드 기법을 통한 학교도서관 서비스 특성 분석에 관한 연구)

  • Byeong-Kee Lee
    • Journal of Korean Library and Information Science Society
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    • v.54 no.3
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    • pp.249-270
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    • 2023
  • The purpose of this study is to identify the characteristics of school library services using the RGT (repertory grid technique), and to examine whether there are differences in the perceptions and internal experiences of school library services between human resources (librarian teachers, subject teachers, and librarians). I used indicators such as element intensity, construct extremity, discrepant constructs, and implicative dilemmas to analyze the characteristics of school library services. The elements of the repertory grid were set to 9, and 14 constructs were set through focus group interviews with 3 librarian-teachers. The GRIDCOR 6.0, which can be accessed online, was used to complete the repertory grid for 30 graduate students of the College of Education, and 6 of them were selected and analyzed, considering the demographic characteristics. From the perspective of element intensity, it was found that the following school library services are important and influential: resource management, teacher-librarian collaboration, and reading and information counseling services. The clarity of one's role, the actual performance, and self-regulatory ability were ranked high from the perspective of constructs intensity.

온톨로지를 이용한 전문가지식 표현 메커니즘 설계 및 의사결정성과에 관한 실증연구 - 구매 전문가 지식 사례를 중심으로 -

  • Bae, Yeong-Il
    • 한국경영정보학회:학술대회논문집
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    • 2008.06a
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    • pp.294-304
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    • 2008
  • Verbal Protocol Analysis(이하 VPA)와 Repertory Grid(이하 RG)를 활용하여 구매 전문가의 지식을 온톨로지로 구축하여 활용할 수 있는 방법론 제시하였다. VPA를 활용하여 전문가의 생생한 지식을 실제와 거의 유사하게 구어체의 문서로 표현하고, 다시 RG를 이용하여 온톨로지로 표현하는 절차와 세부 방안을 구축하였다. 본 연구의 방법을 활용하여 지식 온톨로지를 구축하면 전문가의 암묵적 지식을 실제와 가깝게 상호운영이 가능한 구조화된 지식으로 표현 할 수 있고 나아가 표현된 지식의 다양한 활용이 가능해 진다. 이와 같이 전문가의 암묵지를 실제와 가깝게 표현하고 이를 재활용 가능한 형태로 구조화할 수 있다는 것은 지식의 표현, 축적 그리고 활용을 위해서 매우 중요한 의미가 있다고 할 수 있다. 한편, 본 연구의 방식대로 표현된 구매 전문가의 지식 온톨로지에 대해 현장 전문가가 이를 평가하여 본 연구에서 제안하는 내용의 의미적 가치와 우수성을 검증하였다.

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An Empirical Analysis of the Benefits of Agile Practices (애자일 실천법의 혜택에 대한 실증 분석)

  • Kim, Ja-Hee;Park, Chanhyuk;Song, Isabel Hyo Jung
    • Journal of Information Technology Services
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    • v.20 no.2
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    • pp.33-55
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    • 2021
  • Many agile practices have been suggested for software development flexible enough to adapt to a rapidly changing environment. However, too many agile practices hinder computer engineers from deciding which agile practices are suitable for a given project. They need guidelines of the benefits an agile practice provides for a project, and how many of its benefits are effective. Therefore, this study investigates IT experts' perspectives on each agile practice's effectiveness in their projects using a repertory grid technique. Based on an analysis of data collected from 23 Korean IT experts about 33 agile projects, we elicit 361 cognitive effects categorized into 30 benefits using content analysis. Next, we identify agile practices that are primarily used and recognized as positive and further examine what benefits many agile practices usually bring. Finally, we evaluate the level of benefits overall that each agile practice provides.

Analyses of Value System through Web Accessibility User Evaluation : For People with Low Vision (웹 접근성 사용자 평가를 통한 가치체계 분석 : 저 시력 장애인 대상으로)

  • Lim, Jong Duck;Ahn, Jae Kyoung
    • Journal of Information Technology Services
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    • v.19 no.1
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    • pp.113-127
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    • 2020
  • Current web accessibility checks and automatic assessments have been pointed out that the assessment items and scores are evaluated from the developer's point of view rather than from the user's one. In addition, although most of the grades of an automatic assessment on the public web sites are excellent because they are built in accordance with the web accessibility development guidelines, not a few web sites shows relatively low grades in evaluating their usability test made by those users. Taking into account the inadequacy of these web accessibility assessments, this study has identified the differences between the grades of usability evaluations and automatic evaluations for people with low vision and analyzed the major factors affecting web accessibility usability evaluations using Repertory Grid Techniques. Also, the Hard Laddering method of the Means-End Chain theory was adopted to visualize the relationship between Attributes-Conferences-Value and a hierarchical value system analysis based on FGI(Focused Group Interview) to people with the low vision. This study proposed the measures to improve the current web accessibility automatic assessment allocation, expert evaluation criteria, and user task assessment. In particular, it is a web accessibility user evaluation model that can consider the web accessibility quality certification criteria and user review assessment by directly analyzing the user cognitive structure and value system. This study is expected to be useful as a research to enhance the quality of web accessibility assessment.

A Study on the PM Competencies for Successful Completion of IT Project (성공적인 IT프로젝트 수행을 위한 PM 역량에 관한 연구)

  • Kim, Dong-Wook;Lee, Won-Young
    • Journal of Information Technology Services
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    • v.16 no.2
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    • pp.85-96
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    • 2017
  • The revised "Software Industry Promotion Law" has been effective from 2013. This law is to be basis of the domestic public information sector and increases the opportunities for small and medium-sized firms in participating the public IT projects. The shortcomings of this law may be the increase of the risk and the decrease of quality of projects. These suggest that the competencies of project manager (PM) s are critical. Also, in general, an SI (System Integration) project is a one that provides a customer with a customer-tailored system for system integration. Particularly, in an SI project involved in a public institution or a large corporation, the ripple effect of success or failure of a project is becoming greater as the system requires higher cost and more time due to high complexity and large scale. One of the solutions to address these problems is to investigate the competencies of a PM. Thus, in this paper, we derived the major competencies using the RGT (Repertory Grid Technique) and categorized the resultant constructs using the content analysis. In addition, we analyzed the level of importance of competencies by applying the AHP (Analytic Hierarchy Process). The conclusion was that Problem-solving Skill and Leadership were the most important competencies of a project manager.

The Effect on Scenic Impression by Different Construction Methods of Green Wall

  • Hong, Kwang-pyo;LEE, Hyuk-jae
    • International Journal of Advanced Culture Technology
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    • v.7 no.1
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    • pp.133-142
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    • 2019
  • This study aims to understand how different construction methods impact scenic preference of green wall and clarify features of each construction method to help select the most suitable construction method for the wanted image of a green wall by providing the basic data for further development and distribution of green wall. Questionnaire developed by the Repertory Grid technique proved that 11 adjectives can be used to describe scenic features of a green wall and 4 preference elements. The result of the Scenic evaluation, the Felt type scored high in 'Aesthetic' and 'Maintenance' meaning that it is the most suitable method when constructing a green wall to improve urban scenery. Regression analysis was conducted to understand the link between the preference elements and scenic impression of a green wall. The result is that the higher the preference is on the design of a green wall, the higher the score is for 'Aesthetic'. Also, the higher the preference is on Bio-Diversity, Design, Growth, the higher the score is for 'Natural'. The above findings can be important measures and reference for selection of the right construction method when planning a green wall.