• Journal of the Korean Institute of Landscape Architecture
• /
• v.40 no.6
• /
• pp.35-46
• /
• 2012

This study attempts to specifically analyze green volume and scenery characteristics by classifying the streets in Seoul and suggest improvements accordingly. The subject streets for research were limited to those that have high occupancy ratio and are wide enough to have a big potential in improving green volume. In terms of green volume and scenery according to the types of streets, Platanus occidentalis and Ginkgo biloba were most common regardless of the street type, and the green ratio was 51.6% in residential areas, 50.4% in commercial areas, and 43.7% in business areas. Apart from the residential area, there was almost no green areas, and the ratio of green coverage was 71.0% in business areas, 64.0% in green areas, 37.3% in residential areas, and 36.2% in commercial areas, while the green volume coefficient was $1.9m^3/m^2$ on average. Based on the study results, it was set as a goal to provide the residential areas with a green community space and flowering trees throughout the year for scenery, and commercial areas with flowering trees and maples to emphasize the stores' image while not interfering with service and walking. For business areas, the goals were to improve green ratio and create streets that suit the urban image, and to set up spaces to provide habitat for wild animals with multi-layer planting and link to surrounding forests.

• Journal of The Korean Society of Grassland and Forage Science
• /
• v.25 no.3
• /
• pp.185-190
• /
• 2005

The objective of this experiment was to compare the dry matter intake, nutrients digestibility and nitrogen and energy utilization of herbages from mixtures types; conventional mixtures(orchardgrass 50+ tall fescue 20+perennial ryegrass 10+Kentucky bluegrass 10+white clover $10\%$), complex mixtures (orchardgrass 40+ tall fescue 20+perennial ryegrass 10+Kentucky bluegrass 10+redtop 10+alfalfa 5+red clover $5\%$) and simple mixtures(orchardgrass 80+red clover $20\%$) by Korean native goats. This experiment was conducted by total collection method in laboratory, 2000. The voluntary DM intake per body weight was slightly higher f3r complex mixtures (30.2g) than those of other mixtures. but there was no significant difference. The digestibility of dry matter and cellular constituents were slightly higher for complex mixtures than those of other mixtures (p<0.05), but NDF and ADF digestibilities did not differ among mixtures. The retained nitrogen percent (apparently biological value) was slightly higher fer complex mixtures $(55.1\%)$ than those of other mixtures, but there was no significant difference among mixtures. Apparently retained digestible energy was slightly higher for complex mixtures $(60.2\%)$ than those of other mixtures (p<0.05). Based on the results, the nitrogen and energy utilization of herbage by Korean native goats were slightly higher for complex mixtures than those of other mixtures.

• Journal of Technology Innovation
• /
• v.22 no.3
• /
• pp.311-332
• /
• 2014

Recently, there have been an increasing concern for a continuous growth inside the company due to its being complacent about their present business and not taking challenges for innovation. Corporate entrepreneurship is the one that receives an attention as a breakthrough for this growth. Since it has been perceived as an effective means of promoting an innovation, Korean firms have tried to develop innovative products and businesses, reject hierarchical and rigid organizational culture, and settle more flexible and innovative culture through corporate venturing system. In this research, case studies on three Korean firms'corporate venturing system were conducted. It also investigated differences in operation and vitalization of corporate venturing system depending on the type of how it is implemented in the company by analyzing case studies with combining the type of corporate entrepreneursip's realization and the framework for its vitalization.

• Korean Journal of Heritage: History & Science
• /
• v.54 no.1
• /
• pp.32-51
• /
• 2021

Architectural evidence of Gaya is insignificant than any other area. In this situation, house-shaped earthenware is particularly helpful in the study of Gaya architecture. However, house-shaped earthenware is not a building, it has just the shape of buildings. So, we have to find out architectural evidence from that. In this paper, I tried to estimate the architectural characteristics of Gaya through house-shaped earthenware in detail. I also consulted historical records, archeological results, and other scholars' papers. The results are as follows. First, house-shaped earthenware can be classified into three types according to its shape, and each type has distinct architectural structural characteristics. Second, house-shaped earthenware generally has a gambrel roof, and the characteristic of architectural design with the gable side of the gambrel roof as a front is the biggest feature of Gaya architecture. Third, various types of buildings existed according to their functions in Gaya architecture, and house-shaped earthenware was showed buildings of ancient storage, pens, and residences, which are symbols of the richness among various types of buildings.

• Journal of Global Scholars of Marketing Science
• /
• v.15 no.3
• /
• pp.67-92
• /
• 2005

This study investigates the influence of the mother brand's product types on the consumers' brand evaluations on consistent and inconsistent brand extensions. The study shows that brand extensions consistent with the mother brand's product type have better brand evaluations than inconsistent brand extensions. The study also shows that brand extensions consistent with utilitarian mother products are much more important than consistent brand extensions with hedonic mother brands. Furthermore, results show that the types of consumer involvement influence the consumers' brand evaluations by interacting with types of mother brands and consistency of brand extensions.

• Communications of Mathematical Education
• /
• v.29 no.3
• /
• pp.281-300
• /
• 2015

The purpose of this research is to analyze cognitive demands, answer types, and storytelling types on the basis of mathematical tasks in five different mathematics textbooks based on 2009 revised curriculum in order to suggest directions for the development and use of storytelling mathematics textbooks in school. Results show that first, PNC (Procedures without Connections) task was the largest category in cognitive demands of all mathematical tasks, Low-Level task was larger than others in cognitive demands of mathematical content tasks, and High-Level task was larger than others in cognitive demands of mathematical activity tasks. Second, a short-answer type was the largest category in answer types of all mathematical tasks, the majority of mathematical content tasks were a short-answer type, and the majority of mathematical activity tasks were both short-answer and explanation-answer types. Finally, storytelling connected to real-life was the largest category in storytelling types, and the number of mathematical activity tasks was less than that of mathematical content tasks. However, in the tasks reflected on storytelling, the percentage of mathematical activity tasks was higher than that of mathematical content tasks. Based on the results, while developing storytelling mathematics textbooks and using storytelling textbooks in school, it suggests to consider the need for balance and diversity in cognitive demands, answer types, and storytelling types according to mathematical tasks.

• Design Convergence Study
• /
• v.14 no.2
• /
• pp.67-87
• /
• 2015

With the development of cultural industries and technology, digital video marketing has grown immensely and 'Book Trailer' are now one of the main methods of promoting a title in publishing industry. The demands are growing, but the development lacks basic theoretical foundation and systematic structure. At this crucial moment, basic theoretical research on Book Trailer is necessary to establish a solid foundation for the medium to expand. In this study, I have focused on defining the basic concepts of Book Trailers and analyzing the classification of Book Trailers. In sorting the type of Book Trailers, content and formal appearance were used as standards. As a result, I was able to classify the content genre into message type, conflict type, character type using the elements of story. The formal appearance genre was classified into still photography type, motion typography type, interview type, story movie type and animation type.

• Journal of Life Science
• /
• v.20 no.5
• /
• pp.676-682
• /
• 2010

This study focused on typing of the extended-spectrum $\beta$-lactamase (ESBL) produced in organisms isolated from a natural environment, rather than a clinical setting. Samples were collected from drain water issuing from a sewage plant in Kwanganri (Busan, Korea). Following double disk synergy testing, 29 strains were selected as potential ESBL positive strains. Of these, 15 strains were transconjugants of the sodium azide resistant recipient strain Escherichia coli J53 and analyzed biochemically including indole, methyl-red, Voges-Proskauer, Simmon's citrate, decarboxylase-dihydrolase and sugar-fermentation tests. The tests classified the 15 strains as Klebsiella pneumoniae (n=13) and Escherichia coli (n=2). The type of ESBL from each strain was deduced by isoelectric focusing point analysis and DNA sequencing. The results indicated that the types of ESBL were SHV-12 (n=4) and SHV-12/TEM-1 (n=9) from K. pneumoniae and TEM-1 (n=2) from E. coli strains.

• Journal of the Society of Disaster Information
• /
• v.13 no.1
• /
• pp.59-72
• /
• 2017

Recently, urban environments are changing due to climate change and urbanization. Because of these, Urban disasters occur frequently. To solve this situation, the architects and urban planners have been presenting urban disaster prevention design, and the concepts of resilience are utilized in urban disaster prevention design. In this study, we analyzed the cases of urban disaster prevention design presented by architects and urban planners, and grasped the types and resilience characteristics of urban disaster prevention design. Further, the direction of urban disaster prevention design was proposed in the point of sustainability.

• Annual Conference on Human and Language Technology
• /
• 1994.11a
• /
• pp.282-287
• /
• 1994

본 논문에서는 글자 단위를 기본으로 하는 한글 검색 기능을 구현할 때 적용될 수 있는 검색유형 (search pattern) 들은 어떠한 것들이 존재할 수 있는지에 대해 먼저 살펴보고, 검색 알고리즘에 적용시켜 본다. 이 때 부호계와의 연관성과 효율성을 따져보기 위해서 두 바이트 상용조합형, 두 바이트 KS C 5601 완성형, n-바이트 (3 바이트) 부호계, 그리고 국제 표준 한글 부호계의 첫-가-끝 부호계 등 여러가지 부호계를 사용할 때를 서로 비교해 본다. 각 부호계를 사용할 때 알고리즘이 조금씩 바뀌게된다. 그 변형을 살펴보면 그 효율을 측정할 수 있는데, 한글 글자단위 검색 등의 유형의 작업에서는 조합방식의 부호계를 사용하면 더욱 편리하다는 것을 알 수 있다. 이는 단순히 한글 글자단위 검색 기능에서 유리하다고 하기보다는 한글의 특성을 더 잘 반영하고 있다고 할 수 있는 것이다. 또한 조합방식의 부호체계 중에서도 별도의 연산값이 소리마디에서 글자를 분리해 낼 수 있는 부호계 (3-바이트 부호계, 첫-가-끝 부호계) 의 경우는 글자를 기본 단위로 처리하고자 하는 응용 분야에서 더욱 편리하게 사용될 수 있다.