• 제목/요약/키워드: Category Boundaries

검색결과 31건 처리시간 0.098초

The Types and Management of Differentiating Consumption depends on the social class of Korean consumers

  • LEE, Jaemin
    • 웰빙융합연구
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    • 제2권1호
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    • pp.35-39
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    • 2019
  • This paper presents two social and academic studies on the boundary between cultural production and consumption. The first line of the study on cultural omnivore analyzes the choice of heterogeneous audiences in the face of various cultural offerings. The second line is a study of market categories, which analyzes the responses of peer audiences to objects with different levels of category code compliance. As such, this paper developed a heterogeneous audience model to evaluate objects of different types. This allows us to consider two dimensions of cultural preference: diversity and orientation of selection. To this end, this paper proposes a new analytical frame work to map consumption behavior on these two dimensions. The results suggest that one type of target that values diversity and transformation is particularly resistant to those that span boundaries. We test this argument in the analysis of two large data sets on film and restaurant reviews. Overall, our findings can extend beyond cultural consumption. Outline variability of contextual individuals or individuals in the same situation can cross cultural boundaries even if they are not intentionally pursuing such hybridism.

국민의료비 계정에 관한 연구 - 자료원 및 추계방법을 중심으로- (National Health Expenditure Account of Korea: Sources and Estimation Methods)

  • 정영호
    • 보건행정학회지
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    • 제12권1호
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    • pp.1-20
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    • 2002
  • National health expenditure account describes expenditure flows both public and private within the health sector. It describes the sources and uses and channels for all funds utilized in the health sector and is a basic requirement for optimal management of the allocation of health sector resources. Constructing a national health expenditure account should begin with sound estimates. This paper thoroughly examines the sources and discusses the estimation methods, and provides the national health expenditure account of Korea by function and source of funding category The national health expenditure account produced in this parer has, however, some drawbacks and followings are proposed fur enhancing the comprehensiveness and consistency of the account. First, comparable data un health related expenditures of local government and private sector should be produced because data sets on the sectors are very limited. Second, we need further study un overall scope and boundaries of health expenditure estimates in order to improve compatibility of other main aggregates.

심리적 본질주의와 범주표상 (Psychological Essentialism and Category Representation)

  • 김신우;조준형;이형철
    • 인지과학
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    • 제32권2호
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    • pp.55-73
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    • 2021
  • 심리적 본질주의에 따르면 사람들은 어떤 범주를 규정하는 숨겨진 본질 속성(essential properties)이 있으며 이것이 그 범주가 가지는 전형적 속성들의 인과적 원인이라는 믿음을 가진다(Gelman, 2003; Hirschfeld, 1996; Medin & Ortony, 1989). 이러한 본질주의적인 믿음은 범주가 단순히 상관을 가진 속성의 집합("clusters of correlated features")이라고 제안한 Rosch (1973, 1978)의 주장에 의문을 제기한다. 속성의 통계적 상관, 즉 가족 유사성만을 가진 범주와 달리 본질화된 범주는 범주간 경계가 매우 뚜렷하며 범주내 개체들이 동질적으로 여겨질 가능성이 높기 때문이다(Gelman, 2003; Prentice & Miller, 2007). 본질주의적 믿음이 범주 표상(범주간 경계, 범주내 응집성)에 미치는 영향을 확인하기 위해 두 개의 실험을 실시했다. 참가자들은 조건에 따라 가족 유사성 범주와 본질화된 범주를 학습한 다음 범주화 과제(실험 1)와 범주 예시들의 빈도 추정 과제(실험 2)를 실시했다. 그 결과 본질화된 범주에서 범주간 경계가 더 뚜렷해졌으며 범주내 응집성이 높아졌다. 이 결과는 범주 속성의 단서 타당도와 범주 타당도가 증가하여 발생한 것으로 본질주의적인 믿음이 범주구조의 거시적인 표상에 중요한 영향을 미친다는 것을 보여준다.

첨가제의 배합목적 재정비와 제형에 따른 첨가제의 범위 (Reconstruction on Application Category of Pharmaceutical Additives and Boundaries of Pharmaceutical Additives according to the Dosage Forms)

  • 조정원;김승수;조원경;박효민;박인숙;정주연;정상전;이선희;황성주
    • Journal of Pharmaceutical Investigation
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    • 제37권6호
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    • pp.403-411
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    • 2007
  • The importance of pharmaceutical additives is increasing and the sorts and application categories are being classified in detail. International pharmaceutical council based on IPEC-America, IPEC-Europe and JPEC was established for specifications, safety and efficacy, approval regulations of pharmaceutical additives in 1992. Therefore, scrutinized examination of pharmaceutical additives used for already approved domestic drug was performed under the supervision of KFDA and nomenclature on application categories of pharmaceutical additives was summarized and endowed their glossary. Additionally, the boundaries of pharmaceutical additives according to the dosage forms based on the principle of the dosage forms of Korean pharmacopoeia were classified. These informations could be available for standards & experimental methods, approval, evaluation, audit of drug and contribution for national welfare.

소우 후지모토의 공간에 나타난 '숲'의 은유와 디자인 방법 (Metaphor and Design Methods of 'Forest' in Sou Fujimoto's Design)

  • 기혁승;심은주
    • 한국실내디자인학회논문집
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    • 제24권6호
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    • pp.119-127
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    • 2015
  • Sou Fujimoto is well known as the 3rd Japanese architect to participate in the Serpentine Pavilion project, especially youngest of all architects. His projects seem very experimental yet inviting, modern yet comforting and these feeling may be resulted in his metaphor of 'Forest' that is very often mentioned in his writings which originally comes from his personal experience of the city and nature. The purpose of this paper is to understand the Fujimoto's metaphor of 'Forest' and design language he uses to express this very idea. The researchers have analyzed Fujimoto's writings and interviews in order to understand his general design ideas and process, then extracted wordings describing 'Forest' in his works. Four main concepts were found and categorized as follows: blurring territorial boundaries, proliferation of parts, manipulating spatial relationships, and ambiguity in function. Then two or three projects were selected and analyzed in each category to understand design methods used. The results show that Fujimoto enjoys using gradation of density to blur territorial boundaries in order to express ambiguous outline of forest, and fractal reproductions in proliferation of parts to uses express wavering whole and modifying angles in manipulating spatial relationships to show hidden order.

지리정보[GIS]기술을 기반으로 한 도시공간구조분석에 관한 연구 (A Study on Analysis of an Urban Spatial structure, based on the GIS Technique)

  • Kwon, Chang-Hee;Cho, Jae-Wan
    • 디지털융복합연구
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    • 제4권2호
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    • pp.67-73
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    • 2006
  • This paper is an analysis of the Category Individual Residence urban spatial structure along the National Route BO (Koushu-Kaido), one of the major roads in Japan, and the degree of differences between locations and its changes between the points of time. The analysis was based on the GIS technique. Whilst, previous studies were based on municipal boundaries or mesh units as sources of data, GIS allowed the use of variable geographical units, Roadside zone, Inner zone, North zone, South zone, Blocks. As an example to apply the technology of GIS, 1986's and 1991's building polygon data of the Urban Planning Bureau of Tokyo Metropolitan Government are used. The layers referred to the analyses is the building polygons with the amount of stories, building area, floor area and the material of the building. Two statistical analysis are executed; one is the test of the regional equality about the number of story of building, building area, floor area and fireproof building ratio.

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한국어 연속음성인식 시스템 구현을 위한 형태소 단위의 발음 변화 모델링 (Modeling Cross-morpheme Pronunciation Variations for Korean Large Vocabulary Continuous Speech Recognition)

  • 정민화;이경님
    • 대한음성학회지:말소리
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    • 제49호
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    • pp.107-121
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    • 2004
  • In this paper, we describe a cross-morpheme pronunciation variation model which is especially useful for constructing morpheme-based pronunciation lexicon to improve the performance of a Korean LVCSR. There are a lot of pronunciation variations occurring at morpheme boundaries in continuous speech. Since phonemic context together with morphological category and morpheme boundary information affect Korean pronunciation variations, we have distinguished phonological rules that can be applied to phonemes in within-morpheme and cross-morpheme. The results of 33K-morpheme Korean CSR experiments show that an absolute reduction of 1.45% in WER from the baseline performance of 18.42% WER was achieved by modeling proposed pronunciation variations with a possible multiple context-dependent pronunciation lexicon.

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A Study on Analysis of an Urban Spatial structure, based on the GIS Technique

  • Kwon, Chang-Hee;Cho, Jae-Wan
    • 한국디지털정책학회:학술대회논문집
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    • 한국디지털정책학회 2005년도 추계학술대회
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    • pp.291-298
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    • 2005
  • This paper is an analysis of the Category Individual Residence urban spatial structure along the National Route 20 (Koushu-Kaido), one of the major roads in Japan, and the degree of differences between locations and its changes between the points of time. The analysis was based on the GIS technique. Whilst, previous studies were based on municipal boundaries or mesh units as sources of data, GIS allowed the use of variable geographical units, Roadside zone, Inner zone, North zone, South zone, Blocks. As an example to apply the technology of GIS, 1986's sand 1991's building polygon data of the Urban Planning Bureau of Tokyo Metropolitan Government are used. The layers referred to the analyses is the building polygons with the amount of stories, building area, floor area and the material of the building. Two statistical analysis are executed; one is the test of the regional equality about the number of story of building, building area, floor area and fireproof building ratio.

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지하철 박스 구조물의 수화열 해석 및 온도균열 제어 방안 (Construction Techniques for Crack Control of Underground Box Structures)

  • 차수원
    • 한국안전학회지
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    • 제16권4호
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    • pp.153-159
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    • 2001
  • Recently, the underground reinforced concrete(RC) box structures have been increasingly built in Korea. In such structures, the heat of hydration may cause serious cracking problems. The RC box structures are classified in this category that needs much attention to control the hydration heat during construction, which causes the restraining effects on the boundaries. The purpose of the present study is to develop the rational construction method to control the thermal cracking problem of the box structures. In this study, the causes and mechanism of thermal cracking according to construction stages in the RC box structures are thoroughly analyzed. The major influencing variables are studied through the finite element analysis which affect the thermal cracking of RC box structures. The research results of the present study can be efficiently used for the control of cracking of box structures during construction stages.

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한국어 연속음성인식을 위한 형태소 경계에서의 발음 변화 현상 모델링 (Modeling Cross-morpheme Pronunciation Variation for Korean LVCSR)

  • 이경님;정민화
    • 대한음성학회:학술대회논문집
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    • 대한음성학회 2003년도 5월 학술대회지
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    • pp.75-78
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    • 2003
  • In this paper, we describe a cross-morpheme pronunciation variation model which is especially useful for constructing morpheme-based pronunciation lexicon for Korean LVCSR. There are a lot of pronunciation variations occurring at morpheme boundaries in continuous speech. Since phonemic context together with morphological category and morpheme boundary information affect Korean pronunciation variations, we have distinguished pronunciation variation rules according to the locations such as within a morpheme, across a morpheme boundary in a compound noun, across a morpheme boundary in an eojeol, and across an eojeol boundary. In 33K-morpheme Korean CSR experiment, an absolute improvement of 1.16% in WER from the baseline performance of 23.17% WER is achieved by modeling cross-morpheme pronunciation variations with a context-dependent multiple pronunciation lexicon.

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