• The Journal of the Korea Contents Association
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• v.8 no.5
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• pp.61-71
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• 2008

It is often claimed that the descriptive way of documentation is insufficient to define software requirements as being unambiguous. This is caused by not only the difference of knowledge and understanding of the stakeholder as to system but also the difference in the way of documentation like method of representation as well as depth of description. The study explains the process and results of applying a diagraming tool like UML to improve the requirements of GLORY(GLObal Resource management sYstem) initially defined in descriptive way. Especially, the result shows that the requirements are more accurately improved with the good hierarchies and well-leveled functionalities, with the help of diagraming tool, expecting easy maintenance of requirements and prevention of omission of requirements.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.4
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• pp.91-113
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• 2014

Although social metadata has strengths in creating amount of user-contributed resource descriptions, its function is limited because of its non-systematic characteristics. This research proposed an alternative approach to semantic organization of social metadata. It analyzed the semantics of tags created in LibraryThing in order to provide bibliographic categories for describing information resources. Social information Architecture is adopted in generating the bibliographic categories so that social metadata framework can be constructed. This framework can provide the conceptual foundations for semantically organizing social metadata and is expected to be applied to the existing approaches to automatically organize social metadata.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10e
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• pp.208-210
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• 2002

웹의 이용이 보편화되면서 웹 상의 자원(Resource) 또한 급격히 증가하고 있다. 이러한 상황에서 웹 자원을 효율적으로 기술할 수 있는 RDF(Resource Description Framework)는 웹 자원을 체계적으로 관리할 수 있는 지평을 열어주었다. 그러나 현재 RDF문서의 저작환경은 저차원적인 텍스트 편집 수준으로 파싱(parsing)과 유효성 검사(validation checking)를 지원하지 못하고 있는 실정이다. 따라서 본 논문에서는 저작환경을 개선함과 동시에 RDF 및 XML 문서에 대한 파싱 및 유효성 검사를 효율적으로 수행하고, RDF로 기술된 웹 자원을 n-triple 형식으로 생성할 수 있는 RDF 저작 툴을 설계 및 구현하여 유효성이 보장된 웹 자원을 효율적으로 생성 및 처리할 수 있도록 하였다.

• Journal of Species Research
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• v.10 no.1
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• pp.78-85
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• 2021

Heterorhabdus papilliger (Claus, 1863) is newly reported from the Tsushima Warm Current realm of the southern Korean waters. Its morphological diagnostic characteristics generally agreed well with the original description and the previous records of H. papilliger. The female of H. papilliger can be recognized by the genital somite, which in lateral view has a more or less rounded genital prominence and an uninflated posterior ventral margin; the second exopodal segment of male right leg 5 with the medial projection with a large, rounded, plumose proximal lobe, and a poorly developed distal lobe. The genetic difference for the partial mtCOI gene between Korean specimens and H. papilliger from Spain and Japan of the same clade is 0.4%, while the difference between Korean specimens is 0.5%. However, the interspecific difference for the mtCOI gene between H. papilliger from the Korean waters and the other Heterorhabdus species is in the range of 14.7-20.8%, suggesting that the former is a valid species.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.4
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• pp.781-788
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• 2017

This paper proposes a new algorithm for comparing amplitude between multiple digital input signals and its digital logic architecture. After simultaneously comparing multiple inputs, the proposed algorithm can provide the information of the largest (or smallest) value among them by using a simple digital logic function. The drawback of the method is to increase hardware resource. To overcome this we propose a reuse method of the overlapped logic operation. The proposed method focuses on enhancing the operational clock frequency, in other words decreasing combinational delay time. After implementing the comparing method with HDL (hardware description language), we experiment on it with environment of Cyclone III EP3C40F324A7 FPGA of Altera Inc. In case of 4 input signals, it can increase the operational speed as mush as 1.66 times with 1.20 times the hardware resource. In case of 8, it can also have 2.29 times the clock frequency and 2.15 times the hardware resource.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.3
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• pp.119-137
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• 2013

This study was to compare the description of content types(content forms) and media types of RDA and ISBD in order to revise GMD of KCR4. Test and survey were conducted as the research methods for comparing content types and media types description of RDA and ISBD. As a result, RDA content types description is better than ISBD in aspects of uniformity and correct rates. Especially, detailed list of content types in RDA could make the resources to be expressed completely, but content forms with adding the content qualification in ISBD could make the resource to be expressed with many errors. Therefore, there were some considerations to describe content types. First, content types terms in RDA need to be specified more. Second, some detailed rules need to be regulated on the combination of content qualification of ISBD. Third, the mapping tables between RDA content types and ISBD content forms need to be revised. Fourth, RDA content types list will be more applicable in KCR4 based on the uniformity and correct rates in the test. This study will contribute to analyze and suggest RDA and ISBD terms list of content types and media types for KCR4.

• Journal of the Korean Society for Library and Information Science
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• v.46 no.4
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• pp.169-188
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• 2012

This study aimed to analyze the characteristics of the bibliographic description of ISBD Consolidated edition published in 2011 and to grasp the considerations in applying the rules of ISBD consolidated edition to KCR4. For achieving this, the four aspects were analyzed such as the description area and data elements, the resource types, the punctuation, and the order of the elements of ISBD Consolidated edition(2011). The characteristics of ISBD Consolidated edition are as follows. First, the content form and the media type area are added in new 0 area and elements are designated by mandatory to confirm to FRBR. Second, content form, content qualification and media type replaced GMD in title and statement of responsibility area. Third, the prescribed punctuations were retained even when this results in double punctuation, and individual square brackets were preferred than entire square brackets when using square brackets to all elements in same area. Fourth, the order of elements in description was set out by patterns of data elements in areas, therefore could reduce the confusion of the order of elements. ISBD Consolidated edition as an international standard would make various rules to maintain the uniformity, but also respects the bibliographic practices of individual countries. Therefore, each country must revise its own rule to conform the ISBD Consolidated edition as well as reflect its unique situation. In Korea, since KCR4 was developed based on the previous edition of ISBD, it should be revised to confirm to the ISBD Consolidated edition. Therefore, this study is expected to contribute to the revision of KCR4.

• Korean Journal of Health Education and Promotion
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• v.23 no.4
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• pp.173-192
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• 2006

Objectives: This job analysis of a staff in charge of quit-smoking policy at public health centers aims at providing fundamental information to establish strategies supporting various quit-smoking. Methods: The job analysis of a staff in charge of quit-smoking policy at public health centers was carried out through DACUM(Development of Curriculum) method from April through May 2006. Three experts had developed job description with staffs in charge of quit-smoking policy at public health centers through two workshops. The survey was practiced for staff in charge of quit-smoking policy at the other public health centers. The characteristics of the staffs such as age, years for working at public health center, years for charging with quit-smoking work, the proportion of responsibility for quit-smoking work, were surveyed. Results: The research has reached the conclusions below. 1. The job description have been developed considering input-process-outcome axis and plan-do-evaluation axis for quit-smoking policy at public health centers. The final job description is composed of 3 missions, 7 accountabilities, 20 sub-work items. 2. The quit-smoking activity mostly focused at direct education and counselling. But planing and evaluation activity for quit-smoking have been under-achieved. 3. The staffs for quit-smoking policy were feel it is easy to educate and counsel to comer to public health centers for quit-smoking. But having the high proportion of responsibility for quit-smoking policy have usually difficult to do that. So they want to education about counselling for smoker. 4. The staffs who worked over the 2 years for quit-smoking policy the public health center have responded that investigate the smoking rate of the jurisdiction community and the problem of the culture about smoking and smoking policy is important. Conclusions: The study helps reinforcing the initiatives of central government for quit-smoking policy at public health centers. Especially staffs want education in technology area for counselling smoker. And they want nationwide supporting for investigating smoking rate and related factors at the local level.

• The Journal of Korean Academy of Sensory Integration
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• v.15 no.2
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• pp.1-21
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• 2017

Objective : The aims of the this study is to identify job characteristics, to generate job description, and additionally to investigate duty task of the job for Korean pediatric occupational therapist focused on sensory integration intervention. Methods : In the first stage, job analysis of pediatric occupational therapist focused on sensory integration intervention was performed by an advisory committee consist of the DACUM panel. Through the job analysis, job description with definition was established. In the second stage, a survey was performed for 141 pediatric occupational therapist using a questionnaire based on the job description in order to investigate importance, frequency and difficulty of duty task and task elements of the job. This process was done from May to September 2017. Results : The job definition drew from this study was 'Pediatric occupational therapist provides occupational therapy services to children and adolescents to support occupational performance and social participation including daily activities and play". Through the job description established in this study, 9 duties (consulting, evaluation, intervention plan, intervention, document, education, self-development, management, and administration), 28 tasks and 169 task elements were drew. In the survey, among the duty tasks and task elements, 'ensure physical safety' and 'perform a session' were selected as the most important task, and 'ensure safety of children, sensory integrative equipment and environment' and 'prepare a safe environment' were selected as the most important element. Conclusion : This study defined job demands and characteristics of pediatric occupational therapist who performs sensory integration intervention. It is expected that this study can be used a resource to develop and/or improve educational program related.

• ETRI Journal
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• v.26 no.3
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• pp.195-202
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• 2004

In this paper, we propose a visual accessibility technique in an MPEG-21 framework. In particular, MPEG-21 visual accessibility for the colored-visual resource of a digital item is proposed to give better accessibility of color information to people with color vision deficiency (CVD). We propose an adaptation system for CVD as well as a description of CVD in MPEG-21. To verify the usefulness of the proposed method, computer simulations with CVD and color adaptation were performed. Furthermore, a statistical experiment was performed using volunteers with CVD in order to verify the effectiveness of the proposed visual accessibility technique in MPEG-21. Both the experimental and simulation results show that the proposed adaptations technique can provide better color information, particularly to people with CVD.