• The Journal of Korean Physical Therapy
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• 제31권4호
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• pp.242-247
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• 2019

Purpose: This study examine the functioning level and quality of life (QoL) of people with non-specific neck pain and neck pain with radiculopathy using the neck disability index (NDI), functional rating index (FRI), and short form of health survey 36 (SF-36) and each of linked lCF code lists of those scales. Methods: Each item of the NDI, FRI, and SF-36 were linked conceptually to the ICF code, and the lCF code lists of those scales were produced as iNDI, iFRI, and iSF-36, respectively. Seventy-nine patients with neck pain filled the instruments and its linked ICF code lists. The subjects were divided into two groups based on the diagnosis, non-specific neck pain (Group1), and neck pain with radiculopathy (Group2). A group comparison was performed using an independent t-test. The Pearson correlation coefficient was also used to analyze the relationships between each scale and the linked ICF code list. Results: The participants in Group 2 experienced more difficulties in their daily activities than those in Group 2 when examined in NDI and FRI (p<0.05). This result was also found consistently in the ICF code lists, iNDI and iFRI (p=0.05). On the other hand, the QoL did not show a difference between groups (p=0.06). A strong correlation was observed between the instruments and linked ICF code lists: NDI and iNDI (r=0.90), FRI and iFRI (r=0.91), and SF-36 and iSF-36 (r=-0.61). Conclusion: These findings suggest that the concept of each item in NDI and FRI could be linked to the ICF codes when examining patients with neck pain, but the items of SF-36 were found to be linked and expressed in ICF.

• 한국콘텐츠학회논문지
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• 제20권10호
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• pp.679-687
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• 2020

본 연구의 목적은 BNC 어휘목록과 2015 교육부 기본 어휘를 중심으로 EBS 연계교재와 대학 수능시험의 어휘를 분석하고자 한다. 어휘점유율과 빈도를 분석하기 위해서 AntWordProfiler 어휘 분석프로그램이 사용되었다. 결과를 보면, 2020 EBS 수능 영어 듣기와 읽기 연계 교재는 각각 BNC 3,000 단어와 4,000 단어를 가지고 약 95%를 이해할 수 있다는 것을 보여준다. 그러나 EBS 듣기와 읽기 교재의 98%의 단어를 이해하기 위해서는 각각 4,000과 8,000 단어가 필요하다는 것을 알 수 있다. 다른 한편으로 2020 수능영어시험 듣기와 읽기의 95%를 이해하기위해서는 각각 2,000과 4,000 단어가 요구되며, 98%의 경우에는 추가적으로 4,000과 7,000의 단어가 필요하다. 결과적으로 EBS 연계교재가 대입수능영어시험보다 더 많은 어휘의 양을 요구한다는 것을 알 수 있다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 추계종합학술대회 논문집
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• pp.1045-1048
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• 1999

In this paper, we report on a set of new algorithms to realize a nonlinear compressed-domain video/audio editor that overcomes various realization problems. For efficiency, the underlying algorithm, which uses a central data structure in the form of doubled linked lists, performs soft edits of cut and paste (which, in turn, involves soft implementations of frame type conversion) and addresses problems relating to video/audio synchronization and random access, and decoder buffer control.

• 한국정보과학회논문지:데이타베이스
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• 제31권3호
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• pp.331-339
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• 2004

XML은 다양한 장점을 통해 데이타를 표현하고 교환하기 위한 새로운 표준이 되었으며 현대의 많은 연구와 새로운 기술들에서 핵심적인 요소가 되고 있다. 그러나 XML의 장점인 자기 서술적인 특징은 구조적으로 상이한 XML 문서의 확산을 초래하게 되었고 이에 따라 XML의 효과적인 검색에 대한 연구의 필요성이 대두되게 되었다. 본 논문에서는 빠른 검색 속도를 통해 뛰어난 성능을 입증한 비트맵 인덱싱인 BitCube의 문제점을 분석한다. 또한 BitCube의 문제점을 해결하기 위해 연결 리스트를 이용한 새로운 3차원 비트맵 인덱싱인 xPlaneb(XML Plane Web)를 설계 및 구현한다. 제안된 기법은 BitCube의 3차원 배열 인덱스를 효율적인 노드로 재구성하고 BitCube의 연산을 대체하는 새로운 연산들을 활용하여 효과적으로 정보를 추출한다. 성능 평가를 통해 제안된 기법이 클러스터내의 문서의 양이 증가함에 따라 BitCube보다 메모리 사용량과 연산 수행 속도면에서 더 우수하다는 것을 보였다.

• 경영과학
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• 제28권1호
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• pp.1-10
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• 2011

One of the fundamental roles of web object navigation is to support what the user wants precisely and efficiently from the enormous web database to the web browser. As long as the web search results are a set of individual lists, it is all right to display each and every web result for the web browser to display a web object one by one. However, in case the search results are a collection of multiple interrelated web objects, then there is a need to represent for a new mechanism for linked web objects at a time. We define a unit of web objects derived from a Steiner tree where the web objects include a set of specific keywords calculated by the weight from which the solutions are extracted. Even if a web object does not include all the keywords, then the related hypertext linked web objects are derived and displayed onto the mobile web browser with meta data in one shot. In this paper, it is applied for the mobile browser that the web contents can dynamically be displayed with Steiner trees until each renewal of the navigation request may be issued. In this paper, a new synchronized mobile browsing method is developed so that the navigating time can drastically be reduced and the web navigating efficiency can be dramatically enhanced without sacrificing memory consumption.

• 보건행정학회지
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• 제23권4호
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• pp.397-414
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• 2013

There have been numerous attempts at finding factors associated with profitability among hospitals in the Republic of Korea. Factors that have been shown to be related to hospital profitability have not yet been systematically reviewed. The purpose of this study was to compile and summarize published works investigating the factors associated with hospital profitability in the Republic of Korea. We searched Research Information Sharing Service, Korea studies Information Service System, Database Periodical Information Academic, Korean Medical Database, KoreaMed, and Google Scholar from 1980 to November 2013. In addition, we manually searched reference lists from eligible studies. Review of 20 peer-reviewed articles revealed that very few of the variables employed in the eligible studies exerted consistent association with profitability, with the exception of personal cost (i.e., employee salaries). Future studies should take our findings into consideration before conducting research on hospital profitability.

• 대한가정학회지
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• 제42권9호
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• pp.19-35
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• 2004

Creative design acquires value-added quality in fashion business. The anti-aesthetic Belgian designers who have been rebelling within strict rules are admired internationally, having reached the top-ten lists in the Journal do Textile in the 1990s. Moreover, they have set the trend in new progressive fashion. In the age of domination by marketing, these people have succeeded in, their integrity, their free spirits, and their passion for what they do. The interaction between their creativity, which is visible throughout their design process, and commercial interests is the key to the success of Belgian fashion. It is also noteworthy that the designing process is strongly linked together with flexible coordination. This analysis on the creativity of Belgian fashion design based on theoretical studies and interviews with Belgian designers from magazines and newspapers. The research includes the following main topics: 1. Analysis on the creativity of designing process. 2. Analysis on characteristics of Belgian fashion design.

• 한국문헌정보학회지
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• 제46권2호
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• pp.115-132
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• 2012

이 연구의 목적은 차세대 도서관 목록에서 이용자 서평 기능의 이용 현황 및 서지레코드에서 연결될 수 있는 외부 정보원의 이용자 서평의 영향 가능성을 살펴보는 것이다. 2012년 2월 16일부터 4월 4일 사이에 2010년에 출간된 열권의 책을 대상으로 WorldCat에서 소장도서관, 이용자 서평, 태그 및 독서 리스트의 현황 및 변동 추이, 그리고 서지레코드에 연결된 Amazon.com과 GoodReads.com의 이용자 서평 현황을 살펴보았다. WorldCat에서 아직 이용자 참여 기능의 활용도는 매우 낮았으며, 이용자 서평보다는 태그나 독서 리스트를 통한 참여가 더 많았다. 같은 책들에 대한 아마존과 굿리즈의 이용자 서평 참여도는 매우 높았고, 아마존에서 한 권의 책과 관련된 이용자 서평 사례 분석은 이용자 참여 기능이 왜곡될 수 있는 가능성을 암시하였다. 아직은 초기 단계인 도서관 목록에 대한 이용자 참여 기능의 확산 및 안정화 추이의 지속적 관찰, 그리고 이 기능이 이용자의 자료 선택에 미치는 영향의 심층적, 체계적 분석이 필요하다.

• Safety and Health at Work
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• 제3권1호
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• pp.67-70
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• 2012

The surveillance programme of work-related diseases (WRD) is based on a network of occupational physicians who notify all WRD diagnosed during a two-week observation period. The aims are mainly to estimate the prevalence of non-compensated WRD in the working population according to socio economic factors; to determine new indicators of occupational health; to update the lists of compensable occupational diseases; to understand and assess under-compensation and under-notification. The participation rate for occupational physicians is around 33% in 2008. The main WRD are the musculoskeletal disorders, followed by the mental disorders. This 2-week protocol, repeated regularly, provides useful data on frequency of pathologies linked to employment as well as an estimate of unreported WRD subject to compensation or non-compensated WRDs, and the trends of WRDs over the time.

• 한국동물생명공학회지
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• 제37권2호
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• pp.80-86
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• 2022

The ability to determine the sex of bovine embryos before the transfer is advantageous in livestock management, especially in dairy production, where female calves are preferred in milk industry. The milk production of female and male cattle benefits both the dairy and beef industries. Pre-implantation sexing of embryos also helps with embryo transfer success. There are two approaches for sexing bovine embryos in farm animals: invasive and non-invasive. A non-invasive method of embryo sexing retains the embryo's autonomy and, as a result, is less likely to impair the embryo's ability to move and implant successfully. There are lists of non-invasive embryo sexing such as; Detection of H-Y antigens, X-linked enzymes, and sexing based on embryo cleavage and development. Since it protects the embryo's autonomy, the non-invasive procedure is considered to be the safest. Invasive methods affect an embryo's integrity and are likely to damage the embryo's chances of successful transformation. There are different types of invasive methods such as polymerase chain reaction, detection of male chromatin Y chromosome-specific DNA probes, Loop-mediated isothermal amplification (LAMP), cytological karyotyping, and immunofluorescence (FISH). The PCR approach is highly sensitive, precise, and effective as compared to invasive methods of farm animal embryonic sexing. Invasive procedures, such as cytological karyotyping, have high accuracy but are impractical in the field due to embryonic effectiveness concerns. This technology can be applicable especially in the dairy and beef industry by producing female and male animals respectively. Enhancing selection accuracy and decreasing the multiple ovulation embryo transfer costs.