• Journal of Information Science Theory and Practice
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• 제2권4호
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• pp.6-19
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• 2014

The description of preserved resources is one of the requirements in digital preservation. The description is generally created in the format of metadata records, and those records are combined to generate information packages to support the process of digital preservation. However, current strategies or models of digital preservation may not generate information packages in efficient ways. To overcome these problems, this research proposed an internal structure of information packages in digital preservation. In order to construct the internal structure, this research analyzed existing metadata standards and cataloging rules such as Dublin Core, MARC, and FRBR to extract the core elements of resource description. The extracted elements were categorized according to their semantics and functions, which resulted in three categories of core elements. These categories and core elements were manifested by using RDF syntax in order to be substantially applied to combine metadata records in digital preservation. Although the internal structure is not intended to create metadata records, it is expected to provide an alternative approach to enable combining existing metadata records in the context of digital preservation in a more flexible way.

• 대한지역사회영양학회지
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• 제13권6호
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• pp.890-902
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• 2008

The purpose of this study was to develop a standardized job description for dietitians working in the public health nutrition area. Work-oriented job analysis methodology was employed for the study purpose. Subjects of 38 dietitians currently working at health centers in 2002 were recruited. Based on the focus group interview with 7 public health nutritionists and 7 professors, information about task elements was collected. Questionnaires measuring work performance and self-perception of importance of the selected task elements were administered. Reliability and validity of this instrument were tested by Chronbach's alpha and factor analysis. SAS PC package program was used for the statistical analysis. The final developed job description for public health nutritionists included 5 duties, 20 tasks and 93 task elements. The results of this study can be summarized as follows; 1) 5 duty areas are A. plan and evaluation of public health nutrition services, B. developing nutrition education materials, C. implementing nutrition services, D. networking community, and E. self development. 2) Each duty area from A to E was composed with 6, 2, 6, 4, 2 tasks, respectively. 3) Each duty area from A to E was composed with 24, 8, 38, 14, 9, and 2 task elements, respectively.

• 전자공학회논문지C
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• 제34C권8호
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• pp.79-87
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• 1997

For the representation of a complex object, the object is decomposed into several parts, and it is described by these decomposed parts and their relations. In genral, the parts can be the primitive elements that can not be decomposed further, or can be decomposed into their subparts. Therefore, the hierarchical description method is very natural and it si represented by a hierarchical attributed graph whose vertieces represent either primitive elements or graphs. This graphs also have verties which contain primitive elements or graphs. When some uncertainty exists in the hierarchical description of a complex object either due to noise or minor deformation, a probabilistic description of the object ensemble is necessary. For this purpose, in this paper, we formally define the hierarchical attributed random graph which is extention of the hierarchical random graph, and erive the equations for the entropy calculation of the hierarchical attributed random graph, and derive the equations for the entropy calculation of the hierarchical attributed random graph. Finally, we propose the application areas to use these concepts.

• Computers and Concrete
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• 제16권5호
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• pp.683-701
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• 2015

When approached using nonlinear finite element (FE) techniques, structural analyses generate, for real RC structures, large complex numerical problems. Damage is a major part of concrete behavior, and the discretization technique is critical to limiting the size of the problem. Based on previous work, the ${\mu}$ damage model has been designed to activate the various damage effects correlated with monotonic and cyclic loading, including unilateral effects. Assumptions are formulated to simplify constitutive relationships while still allowing for a correct description of the main nonlinear effects. After presenting classical 2D finite element applications on structural elements, an enhanced simplified FE description including a damage description and based on the use of multi-fiber beam elements is provided. Improvements to this description are introduced both to prevent dependency on mesh size as damage evolves and to take into account specific phenomena (permanent strains and damping, steel-concrete debonding). Applications on RC structures subjected to cyclic loads are discussed, and results lead to justifying the various concepts and assumptions explained.

• 한국기록관리학회지
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• 제10권2호
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• pp.53-74
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• 2010

건축도면은 건축물에 대한 정보를 가장 많이 담고 있는 건축 기록물로서, 기술적 물리적 내용적 특수성을 가지고 있다. 이러한 건축도면 기록물을 보존, 활용하기 위하여 가장 중요한 것은 기술인데, 국내에는 아직 건축도면 아카이브 기술을 위한 표준이 제정되어 있지 않다. 이에 본 연구는 건축도면 아카이브의 특성 분석을 기반으로 건축도면의 기술규칙 적용모델이 될 수 있는 표준 및 지침을 통해 기술요소를 분석하였고, 그 결과로 건축도면 아카이브의 기술요소를 제안하였다.

• 대한간호학회지
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• 제33권2호
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• pp.179-188
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• 2003

Purpose: This study was designed to create the job description of Korean transplantation nurse practitioner and examine performance frequencies, criticality, and difficulties of task elements. Method: The sample consisted of 63 nurses and coordinators who performed duties related to transplantation at medical center in Korea. A survey method was used, and the questionnaire included frequencies, criticality, and difficulties of task elements in job description by the DACUM method. Using SPSS WIN 10.0, descriptive statistics such as frequency distribution, means, and standard deviations were conducted to examine the subject's general characteristics, the frequencies, criticality, and difficulties of task performance. Result: The job description of transplantation nurse practitioners revealed 5 duties, 22 tasks, and 85 task elements. On the all five duties, the averages of the performance frequency, criticality, and difficulty were 2.41, 3.38, and 2.78, meaning that the respondents rarely perform the 5 duties, but consider them critical and easy to perform. Conclusion: The job description of the transplantation nurse practitioner included duty, task, and task element and definition of job completed. Thus we recommended a data based trial to confirm and validate the information gathered.

• 한국도서관정보학회지
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• 제44권3호
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• pp.359-378
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• 2013

이 연구는 판권기의 기능과 역할을 정리하고 중국에서 발행하는 도서의 판권기 변천사, 관련 법률, 기재요소 등을 살펴보았다. 중국의 도서 판권기를 살펴보면, 판권기에 공통적으로 들어가는 내용은 판권보호와 판본기록을 기재하고 있는 것이다. 판권기는 당해 도서의 서지사항을 특정한 곳, 즉 표제지 이면에 모아서 기재한 것이다. 그런데 이 판권기에 기술되는 서지사항은 출판기술의 발전과 출판환경의 변화에 따라 필요한 서지사항들이 추가로 기재되고 있다. 이 판권기는 도서관에서 목록을 작성할 때 유용한 정보원으로 제공되고 있다.

• 정보관리학회지
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• 제22권3호
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• pp.351-378
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• 2005

본 연구는 기존의 도서관정보시스템에서 기록물을 검색 이용할 수 있도록 기록물용 KORMARC 데이터필드 개발을 위한 메타데이터 요소를 설정하였다. 본 연구의 결과를 요약하면 다음과 같다. 첫째, 본 연구에서는 ISAD(G)2에서 제시하고 있는 7개 영역 외에 보존영역(conservation area)과 물리적 기술영역(physical description area)을 추가하였다. 그리고 ISAD(G)2는 26가지 요소만을 제시하고 있어 상세수준의 기술요소를 필요로 하는 기관에서는 불충분하다는 선행연구에서 제시된 문제점을 보완하기 위해 분석결과를 토대로 영역별 하위요소를 종합하여 선정하였다. 둘째 우리나라 기록물의 특수성을 기술요소에 반영하기 위해 사무관리규정시행규칙과 전자정부 구현을 위한 행정업무 등의 전자화 촉진에 관한 법률에서 제시하고 있는 종이 공문서 및 전자문서 서식의 분석을 통해 선정한 기록물 기술요소를 추가하였다. 또한 공공기관의 기록물 관리에 관한 법률 시행령에서 규정하고 있는 공개여부 및 등급, 공개일자, 공개범위, 보존기간, 보존등급, 보존가치, 기록물의 상태기술 요소를 추가하였다. 셋째, 기록물 관리를 위해 512 생산일자 관련주기(creation dates note)와 555 검색보조도구주기(finding aids note), 583 작업현황 주기(action note), 584 추가주기(accumulation note) 데이터필드를 새롭게 설정하였다. 또한 245 표제저자 사항(title statement), 300 물리적 기술(physical description), 306 재생/연주시간(playing time), 506 접근제한주기(restriction on access note), 534 원본주기(origin version note), 535 원본/사본의 소장처주기(location of originals/duplicates note) 540 이용과 복제제한에 관한 주기(terms governing use and reproduction notes), 541 직접적 출처주기(immediate source of acquisition note), 545 행정연혁/개인이력주기(biographical or historical note), 581 출판주기(publication note), 850 소장처(holding institution) 데이터필드의 식별기호를 재구성, 추가하였다.

• 대한영양사협회학술지
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• 제22권3호
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• pp.193-213
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• 2016

The purpose of this study is to provide a standard job description for a nutrition teacher placed in primary and secondary schools by analyzing their duties. DACUM is an acronym for 'Developing A CUrriculuM'. It was used by experts to determine the job duties, tasks and task elements to establish the job descriptions of a nutrition teachers through the development of a DACUM chart. An expert panel consisting of 10 nutrition teachers participated in a DACUM workshop and derived nutrition teacher's DACUM chart. A total of 1,550 nutrition teachers across the country were targeted as the survey subjects for validation of the DACUM chart through their perception of the frequency, importance, and difficulty of each item in the job description. A tree structure, criticality analysis, and contents validity index were added for verification. The definition of the nutrition teacher's job and DACUM chart with 5 duties, 28 tasks, and 107 task elements were derived by the DACUM method. The definition of a nutrition teacher was 'A teacher who is responsible for food service management and nutrition education and counseling for health promotion and disease prevention for students in primary and secondary schools'. The validation results of the tree structure were the priorities of the 28 tasks with ranks 1 and 2. Because there was no third priority, it was considered to be a good representation of the tasks of nutrition teachers. The DACUM chart was found to be evenly distributed with relative importances of more than 17 or less than 11 through the criticality analysis. Since the C5-4 (Conduct simulation exercise against food poisoning)'s content validity index was significantly less than the reference value of 0.78, it was not included in the final job description. 5 duties, 28 tasks, 102 task elements were included in the final job description of a nutrition teacher.

• 대한간호학회지
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• 제36권5호
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• pp.770-781
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• 2006

Purpose: This study was designed to create a job description for Korean geriatric care managers and examine performance frequency, importance, and difficulty of task elements. Method: The sample consisted of 38 geriatric care managers and professors who performed duties related to geriatric care management at community based-facilities in Korea. A survey method was used, and the questionnaire included frequency, importance, and difficulty of task elements in job descriptions using the DACUM method. Using SPSS WIN 10.0, descriptive statistics such as frequency distribution, means, and standard deviation were conducted to examine the subject's general characteristics, frequency, importance, and difficulties of task performance. Result: The Job description of geriatric care managers revealed 10 duties, 34 tasks, and 105 task elements. On all ten duties, the average performance frequency, importance, and difficulty was 2.55, 2.21 and 2.43 respectively. Conclusion: The job description of geriatric care managers includes duty, task, and task elements and the definition of a completed job. Thus we recommend a data based trial to confirm and validate the information gathered.