• Journal of Digital Convergence
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• v.17 no.1
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• pp.313-317
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• 2019

Installation art is another methodology of modern art appeared in 1970's. Installation art does not seek for a particular ideology or specific form to express, but rather it endeavors to produce a work produced by mutiful media convergence and integration. Therefore, this leads to inspire new cognition on ordinary places. Installaton art is strongly related with public art in terms of most works are to be exhibited. Thus from this point of view, installation art contains public art which aims to better communication among people, nature and artificial things. Eventually, temporary installation art contains communication and convergence of people and object in public places.

• Korean Journal of Veterinary Service
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• v.25 no.2
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• pp.111-116
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• 2002

To demonstrate the prevalence of Toxocara spp eggs in public playgrounds in Seoul city, sand samples collected from March to November in 2001 were examined. Of 2,600 sand samples from 650 playgrounds surveyed, 41 sands from 39 places(6%) had Toxocara rims eggs. Sand samples in apartment complex were more contaminated(9.7%) with the eggs than in residential area(2.4%). Toxocara canis eggs in sands were found in large number of in the spring but other seasons were less found.

• Journal of Legislation Research
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• no.55
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• pp.7-56
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• 2018

This paper deals with the legal meaning and issues of street performances. The key elements in the legal sense of street performances (or artistic performances) are 'public places' and 'artistic activities'. Therefore, as far as belongs to "artistic activities in public places", we can call them in principle as street performances regardless of its level of art, whether they are paid or not, size of performances or genre of artistic activities. Street performances are a way for anyone to freely participate and enjoy art by being performed on open places. In addition, street performances can be seen as more popular and democratic artistic acts than mainstream art culture in that anyone can become street performers. Although street performances are in vogue and becoming a universal cultural phenomenon, they do not appear to be legally organized yet. However, we don't have to strictly regulate street performances on the grounds that they are something different and special. Instead, they should let their street performances be freely performed and enjoyed in accordance with the constitutional law that guarantees the freedom of art or the freedom of artistic expression. Of course, it is necessary to modify the relevant laws on key issues raised regarding street performances. Finally, for street performances to be well established as cultural phenomenon, it should be harmonized that efforts to observe the law and orders by street performers, mature rituals and cultural tolerances of citizens who enjoy street performances, and efforts to realize the purpose of cultural countries and to promote street performances by governments.

• The Journal of the Korea Contents Association
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• v.20 no.10
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• pp.216-232
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• 2020

This research aims to analyze the characteristics of modern public sculptures in Chinese historical and cultural cities, and explore how public sculptures can effectively intervene in historical and cultural elements to show their placeness. In addition, this research provides basic information for the place significance and application of public sculptures. First, the theoretical basis was provided by understanding the concept of historical and cultural city and the concept of Placeness. Second, the related literature and cases were summarized to analyze the expressive characteristics of public sculptures, and the eight factors most related to the place-related characteristics were selected through the evaluation of characteristics from 10 experts. Third, as a case analysis, this study selected 60 cases from 7 magazines with the highest publication volume among public sculptures in China's representative cities, Shanghai, Beijing, and Guangzhou, and finally 15 public sculptures were selected through expert selection. In general, Whether to explore historical and cultural elements or the city's modern humanistic atmosphere, the public sculptures of the three cities all reflect different places.It is the development trend of public sculpture to combine the artistic originality and interaction with the public brought by unique advanced technology, and use the unique historical and human elements of the city to create places that are different from other regions.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.18 no.4
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• pp.91-96
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• 2018

Recently, as artificial intelligence technology becomes popular, demand for wireless traffic is rapidly increasing. In order to provide services in response to the increase in demand for wireless traffic, telecommunication companies are generalizing the installation of public APs. In order to provide convenience of using wireless APs between communication companies, it is necessary to share the use of APs in public places to efficiently use wireless resources in a public place, to pre-authenticate between wireless APs in a mobile communication service, So as to increase the convenience of the user. In this paper, we propose to share APs in public places through handoff between APs and pre-authentication between carriers in mobile communication services. The simulation results show that the handoff latency is improved by 35.1% and the bandwidth used by the AP selected by the pre-authentication method can utilize more bandwidth than the method of automatically selecting the AP.

• Journal of the Society of Disaster Information
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• v.15 no.1
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• pp.49-66
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• 2019

Purpose: This study aims to apply the counter terrorism policy in pertain to malicious drone abuse and the croweded public places in South Korea. And, to improve counter terrorism protection measure, this study suggests an adoptation of Anti UAV technology into counter terrorism related regulation. Method: Compared to nations' operations of counter terrorism prevention and protection activities with the South Korean gov, problems and limitations are suggested. Results: Anti UAV technology could not be applied for Multi-user facilities by any law due to the limitation, so that it is required to amend counte terrporism related policies and law. Conclusion: This study intends to identify various protection methods against UAV threats. To reduce the risk of UAV, the law of public safety and counter terrorism should be promoted and reinforced for the first.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.10 no.6
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• pp.23-29
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• 2010

Nowadays it is required to design intelligent visual surveillance systems which automatically detect abandoned objects in public places to strengthen the social safety. Already recognized abandoned objects can be occluded partially or fully by surrounding people in public places after the first recognition. To improve an essential recognition performance index PAT, the system should overcome the occlusion problems. In this research, a design scheme is newly proposed to construct the robust detection system which is comprised of multiple stages considering the occlusion problem. To show the feasibilities of the proposed system, the evaluation was tried for the prepared image streams including 6 various situations and the experimental results show 96% and 75% in PAT performance for intrusion and abandoning events, respectively. Finally in spite of full occlusions by multiple persons, the proposed system shows the capability to continuously recognize the abandoned object after complex occlusions disappear.

• Journal of Preventive Medicine and Public Health
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• v.40 no.6
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• pp.447-453
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• 2007

Although the New National Health Promotion Plan 2010 target to reduce health inequalities, whether the program will be effective for reducing the health inequalities in Korea remains quite unclear. More and more developed countries have been started to concentrate on comprehensive policies for reducing health inequalities. The health policies of the UK, Netherlands, and Sweden are the most wellknown. I propose that a comprehensive blueprint for tackling health inequalities in Korea should be made and that it must contain five domains: a target, structure and process, life-course approach, area-based approach, and reorganization of health care resources. The target should be based on determinants of health and more attention should be paid to socioeconmic factors. The structure and process require changes from the national health care policy based on medical services to the national health policy that involves the establishment of a Social Deputy?Prime Minister and the strengthening multidisciplinary action. A life-course approach especially focused on the early childhood years. Area-based approach such as the establishment of healthy communities, healthy schools, or healthy work-places which are focused on deprived areas or places is also required. Finally, health care resources should be a greater investment on public resources and strengthening primary care to reduce health inequalities. The policy or intervention studies for tackling health inequalities should be implemented much more in Korea. In addition, it is essential to have political will to encoruage policy action.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.10 no.2
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• pp.26-33
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• 2007

This study was to investigate the reaction analysis of citizen on fence removal for securing green space. The results are as following; The majority of users went to green space more than one time per week to take a walk, rest and stayed there less than an hour. The places, where the fence removal was required mostly, were public institutions, parks and schools. The physical factor was the highest influence on whether the fence removal project could be expanded or not. With a slight difference from the physical factor, the environmental and emotional factor followed after. The social factor was also significant at 1 % level. In the physical aspect, the increase of garbage littering was the most negative part after fence removal.When the citizens were asked if they would participate in the fence removal project, the environmental and emotional factor and the social factor were the most influential ones on work places while the environmental and emotional factor influenced only on private houses.

• Journal of the Korean Institute of Landscape Architecture
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• v.24 no.2
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• pp.99-116
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• 1996

It is clear that so called 1% law " in Korea has been established to enhance the quality of urban environment. However, after more than 10 years of its enforcement, environmental sculptures installed in accordance with the "1% law" are even being called as "sculptural pollution". This research was a part of a study on the environmental sculptures for the enhancement of the quality of urban environment. The purpose of this study was to investigate problems inherent in the outdoor space as places of environmental sculptures installed in accordance with "1% law". The following facts were found from the analysis of the relationship between 223 environmental sculptures and their surrounding environment from the viewpoint of spatial organization through field surveys. 1. 88.3% out of 223 environmental sculptures were located on ' 'public space' on study sites 2. 69.1% were placed on 'green' 3. 80.7% of 'green' were either 'point' types or 'line' types 4. 85.2% were under 5m in the longest dimension. The implication of this study is that "1% law" in Korea has been applied to only buildings in private sector where most outdoor space area in unadequate physical and spatial conditions to install diverse forms of environmental sculptures. Further studies must be carried out to install environmental sculptures in public open pace as an alternative by amending "1% law".