• 제목/요약/키워드: indication item

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Some Asymptotic Properties of Conditional Covariance in the Item Response Theory

  • Kim, Hae-Rim
    • Communications for Statistical Applications and Methods
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    • v.7 no.3
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    • pp.959-966
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    • 2000
  • A dimensionality assessment procedure DETECT uses the property of being near zero of conditional covariances as an indication of unidimensionality .This study provides the convergent properties to zero of conditional covariances when the dta is unidimensional, with which DETECT extends its theoretical grounds.

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A Time series Analysis on the Performance Items of the "Housing Performance Grading Indication System" (주택성능등급표시제도 성능항목의 특성 및 시계열분석( I ))

  • Lee, Sung-Ok;Kim, Soo-Am;Shin, Sung-Eun
    • Proceeding of Spring/Autumn Annual Conference of KHA
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    • 2009.11a
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    • pp.213-216
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    • 2009
  • The purpose of this study is analyzing temporal flow about 20 detailed performance items in the "Housing Performance Grading Indication System". This study try to figure out situations according grade in detailed performance item and to analyze change item about 112 cases(2 cases in 2006, 15 cases in 2007, 46 cases in 2008, 49 cases in 2009), from January 9, 2006 which system is undertaken, to October, 2009. This system consists of 5 main performance section, 14 performance categories and 20 detailed performance items. 5 main performance parts are Noise and Acoustics(Light-weight impact sound control, heavy-weight impact sound control, sound control of toilet, sound control of party wall), Long-life(flexibility, remodeling & maintenance, durability), Landscape & Indoor Environment(landscape, formaldehyde control & ventilation, daylighting, thermal environment), Welfare & Barrier-free(playground and community center, welfare space, barrier-free design), Fire Safety(fire safety, safe place, fire-resisting quality). Total efficiency about housing can understand systematically of 20 perfomance items though this research.

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A Study on the Business Plan Changes of Housing Complex evaluated by the "Housing Performance Grading Indication System" (주택성능등급표시제도의 개선을 위한 인정 단지의 사업계획변경 현황에 대한 실태조사 연구)

  • Lee, Sung-Ok;Bae, Cheol-Hak
    • KIEAE Journal
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    • v.11 no.6
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    • pp.43-51
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    • 2011
  • This study aims to analyze on the change status in the project plan of the housing complex as evaluated through the Housing Performance Grading Indication System. This a a system for assessing quantitatively the comprehensive, unified performance of housing by an objective standard from the design stage since January 9, 2006. As housing is a composite with various performances, it is required necessary to objectively assess the various performances from the design stage for building better housing. Thus, this study analyzed the change status and objectively described objectively it centering on the construction and structure drawings for 12 items posted in the Facility Management System_(FMS) out of examples recognized by 2011 since the implementation of the system. The changes were analyzed though observing each performance item-specific characteristics and confirming the books approved for use. In various parts, such as the site area, landscape plan, plane plan for unit, supplementary welfare facility plan, finishing materials, window size and location, the project plan was changed. These changes may result in a grading change in of the performance items of the system. This study purpose is for it to be used as a basic resource required for future system development by supplementing the limitation of the design phase and then through playing a basic role for the assessment after completion.

A Study on the Export Promotion Strategies of Agro-Fishery Products in Gangwondo through Geographical Indications (지리적 표시를 통한 강원지역 농림수산물의 수출활성화 방안)

  • La, Kong-Woo;Um, kwang-Yeol;Kim, Chi-Ho
    • International Commerce and Information Review
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    • v.9 no.2
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    • pp.441-466
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    • 2007
  • Geographical indications are place names (in some countries also words associated with a place) used to identify the origin and quality, reputation or other characteristics of products. Protection required under the TRIPS Agreement is defined in two articles. The purpose of this study is to select the representative geographical indication item of Korea, discuss of the new intellectual property rights, and promote the trade of that product. It is also discussed of a geographical indication registration system and the recognition with international point of view. The international geographical indication protection is strengthening in recent. There are many multilateral and bilateral discussions and talks for geographical indication system. In order to protect excellent Korean products locally and internationally, the 'Quality Management of Agricultural Products Act' has been introduced form July 1, 1999. The geographical indication registration of Korea currently is 31 cases. The geographical indication is limited the regional promotion in Korea. Therefore, it is studied the registered items on the list and analyzed the result of the registration. Consequently, this paper suggests that more effective ways have to be prepared for the systematic management of geographical indications, campaigns for the recognition as a property.

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Establishment of Assessment Criteria for Apartment Housing Remodeling Performance Grading Indication System (공동주택 리모델링 성능등급표시제도에 있어서 평가기준 설정)

  • Baek, Cheong-Hoon;Kim, Soo-Am;Yang, Hyeon-Jeong
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2018.05a
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    • pp.153-154
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    • 2018
  • It is required that an evaluation method that can present the performance after remodeling to residents objectively as the increase in demand for remodeling. New construction is able to evaluate through housing performance grading indication system. However, there are some parts that are difficult to apply as assessment criteria of new construction in remodeling. The purpose of this study is to establish the assessment criteria direction for each item in remodeling performance evaluation. In conclusion, we set up institutionalized items for remodeling performance evaluation, and propose to assessment criteria direction based on the characteristics of remodeling on extracted items.

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Design Guideline Corresponding to Housing Performance Grade Indication System (주택성능등급 표시제도에 대응한 설계 가이드라인)

  • Park, Hyun-Su;Ko, Kwang-Il;Lee, Chan-Sik
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • 2006.11a
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    • pp.396-401
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    • 2006
  • A "Housing Performance Grade Indication System" that is bound to present the grade in housing designs has been executed since January 2006 in order to build sustainable housing and supply high quality housing. Thus, users are able to select their housing based on certain comparisons in housing performances, and providers can be exactly evaluated using precise standards according to the execution of this system. The objective of this study is to propose a guideline in designs according to the grade of housing as a reasonable decision making tool in order to obtain a high grade in housing performance grades under the execution of the "Housing Performance Grade Indication System". In order to perform this goal, this study examines the performance evaluation item and evaluation guidelines in the "Housing Performance Grade Indication System" and analyzes relative systems and guidelines executed in the present time to investigate certain relativeness for this system. The housing performance evaluation item can be classified four different categories according to the characteristics of evaluation guidelines. Then, the system of a design guideline is configured to propose a reasonable design guideline according to the grade of housing performances. It is evident that the design guideline proposed in this paper will support the reasonable decision making to obtain a high grade in housing performances for the designer and constructor in the process of a housing project.

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Analysis on Results evaluated by "Housing Performance Grading System" in Korea (주택성능등급 인정 사례의 부문별 평가 결과 분석)

  • Lee, Sung Ok
    • KIEAE Journal
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    • v.10 no.6
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    • pp.55-66
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    • 2010
  • The government is enacted "Housing Performance Grading Indication System" from qualitative housing supply policy and performance of housing under the background of looking for new plan to secure good housing stock and housing performance. This system consists of 5 main performance section, 14 performance categories and 20 detailed performance items. 5 main performance parts are sound insulation related grading(Light-weight impact sound insulation, heavy-weight floor impact sound insulation, noise emission in bathroom, airborne sound insulation for wall between units), Long-life housing related grading(flexibility, remodeling & maintenance, durability), environment related grading(landscape, indoor air quality and ventilation, energy performance), Living environment related grading(common resident facilities such as playground and consideration for the socially underprivileged such as the aged), Fire fire prevention grading(fire fire prevention). The purpose of this research is to analyze characteristics and assessment results of 20 detailed performance items on "Housing Performance Grading Indication System" which was enforced 240 cases from Jan 9th, 2006 to Sep 30th, 2010. The analysis of approval condition of detailed performance items will be important comments for understanding the current domestic level and development of technology.

A Study on Nutrition Composition Labeling and Nutrition Claim Practices for the Processed Foods (시판 가공식품의 영양성분 및 영양강조 표시 실태에 대한 연구)

  • 오세인;장영애
    • Korean journal of food and cookery science
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    • v.20 no.1
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    • pp.100-111
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    • 2004
  • The purpose of this study was to investigate the status of current nutrition labeling on the packaging of the processed foods that provide consumers with a reliable and consistent source of information, which has been considered as a useful aid for food selection and a potent educational tool for nutrition in daily life. The 2,160 processed foods purchased at the supermarket on September, 2002, were divided by food category issued from the 2002 food codes and assessed in the terms of the nutrition composition labeling and nutrition claims. Nutrition composition labeling was found on 356 of the 2160 processed foods items. Milk and dairy products had 49.7% of nutrition composition labeling, which was the largest number among the food category. Tables were most frequently used as the type of nutrition composition labeling (79.8%). Nutrition composition including many different ways of expression, such as a table of nutrition composition, indication of nutrition composition, analysis table of nutrition composition and comparative table of nutrition composition, made frequent use of nutrition composition labeling titles (78.7%). The various unit of measures were use in the nutrition labeling of the processed foods, per l00g or 100$m\ell$ was the highest (44.6%) under the currently practiced nutrition labeling. The correct labeling standard with nutrient content and % RDA except energy, was used on 47.8% of labels, and those with only liability indication nutrient and liability indication nutrients plus discretion indication nutrients were 25.3 and 22.5% respectively. The processed foods with nutrition claims were 8.0% (172 items). Nutrition claims were divided in two ways: nutrient content claims and nutrient comparative claims. The most frequently used claims were contained in the former (44.4%) and more or plus in the latter case (16.3%). Ca was the most popular item as a nutrition claim nutrient (50.6%).

A Fundamental Study to Apply Performance Evaluation in Remodeling Apartment House (성능평가를 리모델링 공동주택에 적용을 위한 기초적인 연구)

  • Seo, Hyeong-Wook;Lee, Jae-Sauk;Chun, Jae-Youl
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • 2007.11a
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    • pp.576-579
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    • 2007
  • It build large scale apartment for solution of housing problem with population concentration of the city and with sudden economic growth. Present, it is increasing continuously. The interest regarding a Remodeling is coming to be high by the policy which government with the means for the problem solving where the other side elapse of a case deterioration of the apartment. It will be able to evaluate the result of Remodeling performance evaluation it will be able to accommodate. IS necessary It compared a domestic House performance evaluation indication system and the existing residential performance evaluation item of Japan and it applies the performance evaluation of the Remodeling house of common against the plan for it researched

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A Study on the Dualism Appearing in the Modern Unisex Mode (유니섹스 모드에 반영된 Dualism에 관한 연구)

  • 이민경;한명숙
    • The Research Journal of the Costume Culture
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    • v.3 no.2
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    • pp.277-291
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    • 1995
  • The purpose of this study is to consider the internal meaning and the external from of Dualism in Unisex Mode : to investigate the dualistic expression appeared on the Unisex Mode by analyzing the general fashion magazine. The results of the study were as follows : First, the phenomenon of Dualism in Unisex Mode may be clues indication that some roles, once assigned exclusively to either males or females, are becoming mutually shared, or what may be called human roles. Second, the expression of Dualism in Unisex Mode whether direct away of symbolic way is represented by metaphoric manner such as unisex look(mono sex look, or trans sex look) with spirit of the time’s. Third, the formality and contents that related dualistic mode shows a various method in style, coordination of texture or item.

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