• Journal of Microbiology and Biotechnology
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• v.15 no.4
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• pp.899-902
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• 2005

Peptide assimilation by Helicobacter pylori was investigated using L-phenylalanyl-3-thia-phenylalanine (PSP) as a detector peptide; the release of thiophenol upon enzymatic hydrolysis of PSP was spectrophotometrically detected with the aid of 5,5'-dithiobis[2-nitrobenzoic acid] (DTNB). By adding PSP to whole-cell suspension, thiophenol was produced progressively, resembling that found in Esherichia coli or Staphylococcus aureus. Interestingly, the rate of thiophenol production by H pylori in particular was markedly reduced when cells were pretreated with trypsin, indicating surface exhibition of peptidase. According to the competitive spectrophotometry using alanyl-peptides, H pylori did not appear to assimilate PSP through the peptide transport system. No discernible PSP assimilation could be ascertained in H pylori cells, unless provided with some additives necessary for peptidase activity, such as $Ni^{2+}\;or\;Mg^{2+}$ and an appropriate concentration of potassium or ammonium salts. These observations strongly suggest that, regardless of a presumptive peptide transport system, peptide assimilation of H. plori appears to be highly dependent upon milieu conditions, due to unique peptidase exhibition on the cell surface.

• Korean Institute of Interior Design Journal
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• v.21 no.2
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• pp.133-140
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• 2012

Our government finally understood the true meaning of this wisdom and is attempting to revive the rural area by establishing local produce exhibition hall. This is to allow different regions to promote their specialties and provide diverse experience to the public. However, the reality is that unstructured marketing and PR is not achieving much. Marketing in the past was a paradigm of function and benefit. As we passed 20th century, this was challenged, leading to experiential marketing. Customers' cultural urge and interest in experience and participation are getting stronger. With the facilitation of Promotion Center for local special products, local special products and relevant local communities will be promoted, and the distribution business will grow further. This research was performed to establish basic research materials for planning information center in order to invigorate regional products. This study brought about the following results: first, the Promotion Center for local special products can acquire emotional elements by associating the elements with local special products; secondly, the Promotion Center for local special products can acquire cognitive elements by harmonizing local communities' unique identities with their own other special products; thirdly, the Promotion Center for local special products can acquire behavioral elements by enjoying various experiences and events; fourthly, the Promotion Center for local special products can acquire relational elements by integrating other new spaces.

• Korean Institute of Interior Design Journal
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• v.15 no.4 s.57
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• pp.81-88
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• 2006

The form and function of modern museum present more a variety of aspects in need of transition of the mature civil society and culture than the past. Considering that an art museum is the space where a multitude of unspecified visitors inspect simultaneously, exhibitions and adequate construction make visitors lead to successively visual contact. Consequently a goal of this study is to analyze that there is correlation between exhibit space and exhibitions and to suggest an alternative plan at exhibition through relationship among exhibitions, exhibit space and spectators' behavior. Two Art galleries (one is a large-sized gallery and the other is a small-sized one) located in Pyung-Chang dong were selected to analyze the correlation and suggest the better display for the exhibition. The finding of the study is following. The exhibit space which spectators recognize is assumed diverse forms by an unique characteristics of exhibits and space and an arrangement of exhibitions and the path of flow of spectator who walking ahead have an huge effect on a spectators' behavior. In other words, spectators' watching patterns are affected by display of exhibitions and the path of flow. That is to say, the spectators' behavior and the concentration to watch exhibitions is decided by the exhibit form in the museum, and the quality of watching experience is depended on the spectators' relevant knowledge prior to exhibitions.

• Korean Institute of Interior Design Journal
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• v.23 no.1
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• pp.43-51
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• 2014

Over the 30 years of practice, most of David Chipperfield's design projects shows that there are several unique design methods and characteristics applied in the design processes. 'Form Matters' exhibition held in London Design Museum in 2009 was crucial opportunity to summarize his architectural philosophy. The main target of this study is to analyze the Chipperfield's consistent design methods and their meaning based on his architectural philosophy. In chapter 2, his architectural background, early projects and the essence of 'Form Matters' exhibition were studied. In chapter 3, the projects built after 2000 were summarized and main design method that is 'Fragmentation & assemblage' were extracted from them. After selecting 6 case projects, each cases were analyzed in detail based on 3 analytical elements: A) Reason to segment the given volume into smaller volumes, B) Relationship between Fragmentation and Program, C) Relationship between Fragmentation-Assemblage and Interior/Exterior Space. In chapter 5, case analysis were summarized and deep meaning of design method were researched. This study founded that Chipperfield has used Fragmentation-Assemblage method to get 'flexible respond to site conditions', 'appropriate composition of program and space', 'various visual-perceptual experience through intermediary space and materiality'. As a conclusion, his unique design method has a role to logically and aesthetically spatialize all the given contextual situations into a specific architectural 'form'.

• Korean Institute of Interior Design Journal
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• v.21 no.3
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• pp.58-66
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• 2012

In the modern era, perceived as the century of culture, the pure meaning of information in various medium is becoming extinct and the distinction between media and reality being faded away. Such phenomenon is called "simulracre". Gilles Deleuze defines "simulracre" as an event that passes by momentarily. To the modern people, the museum should be sublimated into a space that reflects not only the various surroundings but also education and should be a space that can provide diverse experiences. For museum exhibit communication, storytelling is a method that can meet the need of audience and take one step forward in educational and emotion aspect. Considering such relationship, "event" can be an evidence to build a space by establishing relations with subject and determine the meaning of space. First, characteristics of event and requisite and the theoretical view of storytelling will be examined, followed by the analysis of event storytelling by selecting Holocaust Museum which attempted a new approach that has dealt with what is important to the Jews: 'holocaust'. The purpose of this study is to identify how "event", not remaining as an abstract term, is being present in Holocaust Museum with a new spatial perspective, and to provide the public with a different set of thinking and experience.

• Korean Institute of Interior Design Journal
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• v.16 no.6
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• pp.197-204
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• 2007

In the spatial configuration of room-to-room art museums, openings and walls are important physical factors, and openings are a medium for connecting spaces. Also, by spatially composing walls and openings, spaces can be connected visually and physically, and movements and directions may vary depending on the location or size of walls and openings. In this study, 5 museums are investigated: Sainsbury Wing in London, Gemaldegalerie In Berlin, Alte Pinakotkek in Munich, Neue Pinakothek in Munich, and Staatsgalerie Stuttgart in Stuttgart. Using DepthMap program, the characteristics of visual-spatial composition of each museum are derived by comparing the Connectivity, Visual integration, and Isovist maximum radial. From an analysis of spatial distribution, a relationship with visibility is investigated. The results of this study showed that the combination of visual axial lines affect the spatial configuration of the room-to-room museums. Depending on the location of opening, the museums can be classified as follows: 1) Museums with the 1st visual axial line and the 2nd and 3rd auxiliary visual axial lines ; 2) museums with several equal visual axial lines; and 3) museums with only center axial line.

• Journal of the Korean Society of Food Culture
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• v.30 no.1
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• pp.29-40
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• 2015

This study analyzed purchasing characteristics of local agricultural products and processed products as well as evaluated operation programs for Changnyeon festival participants. The purchasing rates of local agricultural products and processed products at this festival were 63.6% and 49.1%, respectively, and the main purchased crops were onion (42.6%) and garlic (20.7%). Drinks (43.6%) were highly purchased processed products. The recognition (95.3%) and preferences (98.4%) for Changyeong local agricultural products were high at this festival. Subjects (72.5%) responded that public relations were effective for sale at this festival, and evaluation of the operation program for the festival was $3.51{\pm}0.74$ (total score 5 points). Satisfaction with the experience event (37.7%) and exhibition event (33.6%) were high at this festival program, whereas participants gave low rates for art exhibition and sale events of local agricultural products (16.2%), cooking education (14.7%), direct education program (12.9%), and games (12.1%). This festival was an effective means of public relations, although purchase effects were not significant. This result suggests that the festival is necessary for planning a program to increase purchasing.

• The Journal of Korea Robotics Society
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• v.18 no.4
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• pp.463-471
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• 2023

This paper proposes a method to estimate the level of interest shown by visitors towards a specific target, a guide robot, in spaces where a large number of visitors, such as exhibition halls and museums, can show interest in a specific subject. To accomplish this, we apply deep learning-based behavior recognition and object tracking techniques for multiple visitors, and based on this, we derive the behavior analysis and interest level of visitors. To implement this research, a personalized dataset tailored to the characteristics of exhibition hall and museum environments was created, and a deep learning model was constructed based on this. Four scenarios that visitors can exhibit were classified, and through this, prediction and experimental values were obtained, thus completing the validation for the interest estimation method proposed in this paper.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.9 no.1
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• pp.457-466
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• 2019

The study was to improve the right to the enjoyment of culture of persons with visual impairment by increasing the accessibility to art exhibitions and exploring assistive measures through needs assessment survey of persons with visual impairment on arts exhibition. We used total 83 responses collected through an online survey. The result are as follows. First, watching movies at a teather was the most frequent leisure activity among persons with visual impairment, while respondents reported attending art exhibitions as the least frequent activity. Yet, 71.1% included attending art exhibitions as one of their top 5 culture and leisure activities. Most of the respondents reported the purpose of attending art exhibitions as fun. However, a primarily visual atmosphere prevented them from visiting the exhibition. Second, persons with visual impairment preferred approaching the art to have a closer look. More than about 50% of the respondents used their residual vision. Most of the respondents reported to use more than two senses when appreciating the exhibits. Moreover, respondents reported that devices/services for multi-sensory experiences would be helpful to appreciate the art. The findings imply that the consideration of the characteristics and needs of persons with visual impairment is required for establishing the environment of art exhibitions. This could further contribute to the improvement of the right to the enjoyment of leisure and culture of persons with visual impairment and lead to the realization of social integration.

• Journal of the Korea Safety Management & Science
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• v.10 no.2
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• pp.1-13
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• 2008

This Study is to analyze the characteristics of arson fire under fire dynamics to protect people and property from arson fire which has been radically increased with the development of the Korean economy. Assembly and merchandise purposes such as theater, retail, and exhibition has been performed as the arson fire study. The experiment for this study is based on the analysis of the characteristic for its own combustion process and smoke spread when arson fire occurs. This study presents the analysis through comparing the condition of setting fire using liquid fuel such as thinner on purpose to the condition of setting fire naturally depending on each occupancy.