• Proceedings of the Korean Society for Information Management Conference
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• 2001.08a
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• pp.265-270
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• 2001

아날로그 환경에서와 마찬가지로 디지털 환경에서도 디지털 컨텐츠 하나 하나에 고유 식별기호를 부여하여야 한다. 이러한 디지털 컨텐츠를 위한 식별기호로 IETF(Internet Engineering Task Force)에서는 URI(Uniform Resource Identifier)체계 하에 인터넷 자원에 대한 접근 메카니즘을 지정하는 URL (uniform resource locator)을 사용하고 있다. 그러나 도서관의 경우 각각 다른 OPAC(Online Public Access)시스템 환경 하에서 각각 다른 URL 식별 패턴을 사용하고 있기 때문에 동일한 자원을 검색하는데 있어서 문제가 되고 있는 것이 현실이다. 이러한 문제에 착안하여 본 연구는 디지털 콘텐츠에 대한 URL 식별구문패턴의 표준화 방안을 연구하고자 한다.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.164-172
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• 2009

When plan culture contents, the most important thing is storytelling that process to develop resource story and this by contents of various medium. However, the study of the methodology for the interest element design of storytelling which is necessary to produce the culture contents is insufficient. Therefore, this article is going to show a design method, when I plan the culture contents of the OSMU base, which is analysis the pleasure element of storytelling to make an interesting story and visual storytelling to visualize the pleasure elements.

• Journal of Digital Contents Society
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• v.13 no.1
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• pp.83-89
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• 2012

Even though it is expected the industry on new media contents will be grown constantly, corporate feels that the related specialists, human resources are so lack and it is real that the specialty level on related personnel, skilled works is low. In current situation, it is essential that the active supports will be given to new media contents industry with constant high quality human resource development as a winning point to success. Therefore the curriculum development must be reflected the current field situation in this industry for the human resource to meet the field corporate requirements. The DACUM method is used to develop the curriculum on this study in order to develop the college level human resources who have active adoptability to corporate in new media contents industry.

• The Journal of Society for e-Business Studies
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• v.14 no.4
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• pp.215-228
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• 2009

UCI(Universal Content Identifier), a digital content identifier is a identification system based on URN(Uniform Resource Name) for the transparent distribution, efficient search and management of digital contents. Digital contents given a UCI number need metadata for serving a exact contents that users need. However, the only metadata provided by UCI are deficient to represent various information of digital contents, and ontologies which could standardize and define explicitly semantic relations between metadata (provided by UCI) are needed for better representation of information and efficient search and management of digital contents. In this paper, we extended concept-relation between metadata with ontology and designed domain ontology enabling semantic-based search by expanding UCI meta data, and showed the more efficient search and management over the metadata by UCI through various queries.

• Proceedings of the Korea Concrete Institute Conference
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• 2003.05a
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• pp.25-30
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• 2003

Owing to the deterioration of reconstruction and the construction, much of the construction waste is discharged in our construction field. By supplementing aggregate resources that are insufficient by recycling waste concrete, it is considered that the resource-preserving effect according to the saving and reuse of resource as well as eco-friendly effect that is regarded as important in recent industrial society may be expected. In this study conducted an experiment by setting up 15 levels according to the variations in the rate of substitution of recycled coarse aggregate by the water cement ratio(40, 50, 60%). As the result of it, the slump and air contents was increased by ratio of coarse aggregate, and the elapsed characteristics by the ratio of recycled coarse aggregate showed that there is no clear difference in slump and the air contents. Further, in the characteristics of strength development, the lower the water cement ratio, the higher the compressive strength at early ages, compared with crushed stone, while the compression declined according to the increase of substitution rate of recycled gravel as it was tending upward long-term ages.

• Korean journal of food and cookery science
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• v.20 no.1
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• pp.57-62
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• 2004

The purpose of this study was to investigate the possibility of Meles moles application as an edible functional food resource. This study was conducted to estimate the general nutrition composition, amino acid and minerals contents, fatty acid composition of Meles meles oil and the added fermented medicinal herbs liquid, and examine the cell toxicity effects in normal liver and kidney cells. The approximate composition of Meles moles oil was crude fat, 97.64％, crude ash, 1.99％ and crude protein, 0.37％. In the fermented liquid, the approximate composition was moisture, 96.08％, Carbohydrate, 1.53％, crude ash, 0.92％, dietary fiber, 0.65％, crude protein, 0.54％ and crude fat, 0.28％. The amino acid contents were 2.67 and 80.9mg％ in the oil and liquid, respectively. The singularity of the unsaturated fatty acid contents attracted our attention. Especially, the polyunsaturated fatty acid compositions were 32.28 and 54.98％ in oil and liquid, respectively. Negative effects were not found form the results of the cell toxicity respection. These results imply that Meles effects oil and the added fermented medicinal herbs liquid can be used as possible food resources and functional food materials.

• Journal of Families and Better Life
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• v.26 no.1
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• pp.137-147
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• 2008

This study aimed to explore the plausible application of Coaching in the major of family resource management. For this purpose, first, this study reviewed the historical background of the coaching. In the contents, the concepts and principles of coaching were identified. Second, The recent application of coaching to the various areas such as finns, centers, occupation and the academical fields in Korea as well other countries were investigated. Finally, this study connected the nature and emphasis of the family resource management with the philosophy of coaching, which focuses on the internal strength of his/their own change and development in an/a individual/organization. Also, the process of family resource management and coaching models which were regarded as the similar ones in the phases consisted of situation perception, exploring alternatives, planning, implementing and feedback. On the basis of these contexts, this study suggested the plausible classes applied coaching which are able to be introduced in the under-graduated and graduated courses.

• Environmental Engineering Research
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• v.23 no.4
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• pp.456-461
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• 2018

The solid-state anaerobic digestion (SS-AD) has promoted the development and application for biogas production from biomass which operate a high solid content feedstock, as higher than 15% of total solids. However, the digested byproduct of SS-AD can be used as a fertilizer or as solid fuel, but it has serious problems: high moisture content and poor dewaterability. The organic residue from SS-AD has to be improved to address these problems and to make it a useful alternative energy source. Hydrothermal carbonization was investigated for conversion of the organic residue from the SS-AD of livestock waste to solid fuels. The effects of hydrothermal carbonization were evaluated by varying the reaction temperatures within the range of $180-240^{\circ}C$. Hydrothermal carbonization increased the calorific value through the reduction of the hydrogen and oxygen contents of the solid fuel, in addition to its drying performance. Therefore, after the hydrothermal carbonization, the H/C and O/C atomic ratios decreased through the chemical conversion. Thermogravimatric analysis provided the changed combustion characteristics due to the improvement of the fuel properties. As a result, the hydrothermal carbonization process can be said to be an advantageous technology in terms of improving the properties of organic waste as a solid-recovered fuel product.

• Informatization Policy
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• v.23 no.3
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• pp.84-116
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• 2016

This paper explores alternative organizational models for ICT units of local governments, while analyzing the task contents, organizational structures and work relations of ICT departments in 17 Korean metropolitan provinces. We employed both quantitative and qualitative methods including in-depth interview, open-ended survey, and hard data analyses to collect a wide variety of information on organizational performance, human resource development, and task characteristics of ICT units. As strategies to enhance task contents, organizational structures and work relations of ICT departments, we suggest four ideal ICT organizational models for local governments: Relation Model, Resource Model, Curation Model and Creation Model.

• Korean Journal of Poultry Science
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• v.44 no.3
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• pp.151-159
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• 2017

The experiment was carried out on 648 Ross 308 broilers ($40.4{\pm}0.2$ g; 1 d) chickens. It lasted for 28 days to evaluate the effects of phytogenic feed additive (PFA) on growth performance, nutrient digestibility, cecum microbiota, bone minerals contents, meat quality and internal organ weights. The chickens were haphazardly divided into any 1 of 6 dietary treatments (6 replicate pens/treatment; 18 broilers/pen). The experimental diets were: CON, control; T1, CON + 150 ppm PFA; T2, CP 0.5% reduced from basal diet; T3, T2 + 150 ppm PFA; T4, Ca 0.07% reduced + available P (aP) 0.065% reduced from basal diet; T5, T4 + 150 ppm PFA. Overall, broilers fed with T3 diet tended to have higher (P=0.08) body weight gain (BWG), and lower (P=0.05) feed conversion ratio (FCR) than T2 diet. The apparent total tract digestibility (ATTD) of P was lower (P=0.03) in T2 as compared to CON and it was higher (P=0.02) in T3 as compared to T2. There were no differences in meat quality, relative organ weight, and cecum microbiota (P>0.05). The supplementation of PFA showed trends in improvement in ash content in the bone of birds fed T1, T2 and T4 diets compared with CON. Likewise, the supplementation of PFA tended to increase (P=0.07) Ca content in the bone of birds fed T1 diet compared to CON. In conclusion, dietary supplementation with 150 ppm PFA could improve BWG in birds fed protein reduced diet, improve apparent total tract digestibility (ATTD) of P, and the bone Ca contents in broilers.