• International conference on construction engineering and project management
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• 2020.12a
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• pp.303-312
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• 2020

Safety culture is a collection of the beliefs, perceptions and values that employees share in relation to risks within an organisation. On the other hand, a resilient safety culture (RSC) means a culture with readiness of the organisation to respond effectively under stress, bounce back from shocks and continuously learn from them. RSC helps organisations to protect their interest which can be attributed to behavioural, psychological and managerial capabilities of the organization. Quantification of the degree of resilience in an organisation's safety culture can provide insights about the strong and weak links of the organisation's overall health and safety situation by identifying potential causes of system or sub-system failure. One of the major challenges of quantification of RSC is that the attributes that determine RSC need to be measured through constructs and indicators which are complex and often interrelated. In this paper, we address this challenge by applying a fault tree analysis (FTA) technique which can help analyse complex and interrelated constructs and indicators. The fault tree model of RSC is used to evaluate resilience levels of two organisations with remote and urban locations in order to demonstrate the failure path of the weak links in the RSC model.

• Journal of the Korean Society for Library and Information Science
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• v.46 no.1
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• pp.241-261
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• 2012

The purpose of this study was to propose information services for people with disabilities in the culture and art complex. As a research method, group interviews were conducted. Data were collected from three different groups of people with physical disabilities, hearing impairments, and visual impairments in order to investigate specific information services for these groups of people. The results of the information services needed were indicated, based on four sections: the center web pages, information desk, orientation area, and information search area. Specifically, the results showed that more active supports would be provided at the information desks for people with hearing impairments and visual impairments as well as facilities for people with physical disabilities. In the orientation area, special equipment would be provided for people with hearing impairments and visual impairments, and exclusive seats for wheelchair users. For further studies, a detailed research about the information behavior for visitors with disabilities in the culture and art complex would be needed.

• The Journal of Natural Sciences
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• v.8 no.1
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• pp.33-39
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• 1995

Klebsiella sp. L-10 was treated with physical and chemical mutagens, and one of the NTG mutant which increased hyaluronic acid complex yield 2.5 folds was selected. The yield of hyaluronic acid complex from Klebsiella sp. L-10 NTG 50 mutant reached maximum level I the YPD medium containing 0.1% yeast extract, 3% Bacto-tryptone, 3% dextrose, each 30mM of $K_2HPO_4$ and $KH_2PO_4$ (pH 6.0-6.5) with shaking culture at $37^{\circ}C$ for 24 hrs, and 2900mg of hyaluronic acid complex per litre of culture was produced under the above condition.

• International Journal of Advanced Culture Technology
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• v.9 no.1
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• pp.121-128
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• 2021

In this study, we aim to suggest direction for landscape design of residential complex in Korea by studying target areas to understand how landscape urbanism was applied to residential landscape design as it is the majority of landscape design in Korea and by closely examining design elements to be considered for design of residential complex based on landscape urbanism theory. For the purpose of the study, some of public multifamily housing complex were selected as target areas and a survey was first conducted to understand how landscape urbanism was applied to design of these target areas. Then, by analyzing the survey results, we identified which elements were of importance to designing of multifamily housing complexes in Korea and how practical design of landscape urbanism works. From this study, we concluded that landscape urbanism theory is not just about design strategies, but more of comprehensive design methodology covering both operation and management and that such theory can be appropriately applied to design of multi-housing complexes in Korea. We also discovered that in order to apply landscape urbanism in design stage for multi-housing complex, selecting which design strategy/words in the previous study is not what's important, but comprehensive understanding and interpretation of design languages is key.

• International Journal of Advanced Culture Technology
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• v.12 no.2
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• pp.334-344
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• 2024

In Dangjin, Chungcheongnam-do, there are not only power plants and large steel complexes, but also small and medium-sized air pollutant emission facilities. The dust generated by these facilities has a very small particle size and a large surface area due to condensation and physical and chemical reactions, and is discharged containing various harmful substances. Therefore, this study analyzed the distribution of particulate matter and heavy metal concentrations by particle size in the vicinity of the steel complex, residential area, and reference point using an eight-stage Cascade Impactor. Overall, the direct impact sites with a short distance from the steel complex had the highest concentration, followed by the indirect impact sites, and the non-impact sites had the lowest concentration, indicating that they are directly affected by the steel complex. The atmospheric dust concentration distribution showed a bimodal distribution with a minimum value around the 1.1 to 2.1 ㎛ particle diameter. However, during the yellow dust event, the maximum concentration was biased toward coarse particles. The proportion of PM2.5 in the dust tended to be higher in winter, while the ratio between PM2.5 and PM10 was relatively higher in spring. Regardless of the location of the impact point, heavy metals in the dust were dominated by iron and aluminum, followed by zinc, lead, and manganese.

• Architectural research
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• v.19 no.3
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• pp.53-61
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• 2017

This study aims to understand and analyze the social recognition and debate shown during the progress of the Asian Culture Complex (ACC) public project as well as the environmental evaluation performed by provincial community members. A 30-question survey based on a Likert scale was conducted with 150 experts. The study showed, first, that despite controversies over landmarks and historical locations, the quality of the architect's first draft was considered fairly high. However, vibrant landmarks were greatly desired. Furthermore, respondents reported conflicting recognitions of the same concept, which were defined differently depending on the terms and concepts used by the architect. Second, historical locations were considered important. The architects' final design was modified based on quality and in response to social pressure, resulting in the partial retention of the provincial government annex building. Although the first draft was considered to be of high quality, the modified plan was considered even better than the original design, revealing the 2-fold characteristics of the identical phenomenon in the environmental evaluation. Third, many groups held opinions that were balanced between the architects' originality and the value of community-based recognition; hence, the social inclination and evaluation of the project differed across the public.

• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.1
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• pp.50-60
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• 2001

This study is to clarify the concept of \"Americanization\" among korean modern clothing culture by investigating magazines from 1920s to 1930s. The Americanization of modern clothing culture can be divided to New fashion, Sports-wear, and Cloth improvement. 1. New fashion, Western culture was the main stream of new fashion, and modern boys and girls could bear cultural privileged consciousness. And the spread of modern culture was so fast that exaggerated fashional preference provoked extravagancy and loss of individuality. 2. Sports-wear. Under the rule of Japanese imperialism, initial sports activity was encouraged to regulate colony by principle and order. Through the sports-wear, practicality of clothing, exposure of female body, and the concept of T.P.O.(Time, place, occasion) were introduced. 3. Cloth improvement. The capitalism and modern concept of \"time\" were introduced and promoted maximum productivity. And to increase productivity, imperialist educated conveniency of western clothes and inconveniency of traditional Korean clothes. These could affect Koreans to think themselves a sense of inferiority(uncivilized complex).ncivilized complex).

• International Journal of Advanced Culture Technology
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• v.2 no.2
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• pp.1-6
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• 2014

In this paper, we propose an intelligent streetlight system that has a complex sensor module of temperature, humidity, luminance and motion detection and controlled by the fuzzy logic based central monitoring system in order to get flexible and precise manipulation of the streetlight system in USN environment. The proposed streetlight system provides low power consumption and high efficiency by using sensed data from the complex sensor module, which were collected, processed, and analyzed by the fuzzy logic based central monitoring system. The performance of the proposed streetlight system is to be evaluated by a simulation study in terms of power savings and safety at the fields constructed as a test-bed under several suggested scenarios. Finally, we know that the proposed intelligent streetlight system can maximize the energy savings efficiently with the fuzzy logic based central monitoring system and selective remote dimming control by connecting it to the wireless ubiquitous sensor network (USN) using a Zigbee module.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.162-165
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• 2008

This study aimed to provide data for planning of a small-sized complex-cultural facility for not only artists but also the common. The main interest of the study was to make them understand spirit related to the culture to each other. The data was collected from 100 artists in various art fields and 100 the common by a questionnaire and a visiting survey. The result of this study indicated that people had a little of chance to share their cultural opinions with others because there were not enough appropriate places even though they wanted it. Besides, they would like to use the place for their communication which consists of a range of their needs such as watching a play, listening to music, spending tea-time, etc.

• Journal of Plant Biology
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• v.9 no.1_2
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• pp.1-6
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• 1966

Using the Chlorella cells which had been uniformly labeled with $^{32}P$, the distribution of phosphorus in various fractions of cell material was investigated. Uniformly $^{32}P$-labeled Chlorella cells were further grown in a P-free medium, and some protions of the cells were taken out at intervals during the culture, and subjected to analyze the contents of $^{32}P$ in various fractins of the cell constituents. 2. Analysis of the $^{32}P$-labeled Chlorella cells showed that the highest in P-content was the fraction of RNA followed by those of lipid, RNA-polyphosphate complex, acid-insoluble polyphosphate, acid-soluble polyphosphate, DNA and protein. 3. During the culture of $^{32}P$-labeled Chlorella cells in a P-free medium, amounts of phosphate in DNA, protein and lipid fractions increased, while the P-contents in the fraction of RNA-polyphosphate complex decreased as well as those of acid-insoluble polyphosphate and acid-soluble polyphosphate fractions. 4. It was inferred that phosphorus used in the syntheses of DNA and protein was taken from polyphosphates of the cells, and RNA-polyphosphate complex would play an important role as a phosphate pool.