• Korean Journal of Health Education and Promotion
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• v.32 no.2
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• pp.1-13
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• 2015

Objectives: This study was conducted to investigate derived factors associated with a public service announcement on handwashing to evaluate the effect of this announcement. Methods: In early september, 1,000 persons over 19 years old was investigated by Computer Aided Telephone Interview, at last 993 persons for analysis. Outcomes were the exposure to the public service announcements on handwashing, the comprehension of this announcements, the intention of behavioral change and the practice of handwashing. Results: In particular, the proportion of exposure is more women and highly educated. The comprehension of the announcement was no statistically significant difference. The intention of behavior change showed higher in workers and understanding of the announcements. The practice of handwashing is higher in women and lower in student/unemployed. There was no difference in practice in accordance with the exposure, the comprehension and the intention of behavioral change. Conclusions: About the comprehension of the announcements and the intention of behavioral change, the effects of the public service announcements on handwashing can be very positive. But it does not affect the actual practice of hand washing. The handwashing promotion programs will have to devise a strategy and structure, operation method considering realistic and scalable platform.

• The Journal of the Korea Contents Association
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• v.18 no.7
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• pp.49-63
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• 2018

This study examines both the announcement effect of corporate real estate acquisitions and sales and long-term stock performance. Also, we analyze long-term stock returns on the basis of the amount and the purpose (business activities, financial activities, etc.) of real estate acquisitions and sales. The major findings are as follow. First, we find that there is no significant announcement effect on the real estate acquisitions. However, the announcement day of real estate sales shows significantly positive abnormal stock returns. Second, we find that both the real estate acquisitions and sales show negative long-term stock performance. We also find the same results from the case where we classify our sample on the basis of the amount and the purpose of real estate acquisitions and sales. Third, the amount of real estate acquisitions is significantly negatively related to long-term stock returns, whereas the relation between firm value and the amount of real estate sales is positive only under the business activities. Overall, long-term stock performance decreases after the announcement day of the real estate acquisitions and sales. This results can be explained by agency theory. Also, we conclude that a decline in stock performance after the real estate sales explain an information signal on financial distress.

• Journal of Navigation and Port Research
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• v.32 no.3
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• pp.257-264
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• 2008

This study is intended to know what is the legal problems to settlement and public announcement of property right for construction of marine architectural building in Korea. Firstly, the situation and the prospect around marine architectural building are examined Secondly, the legal concepts of marine architectural building and the application of related laws are analyzed. Thirdly, the problems related to public announcement of property right of marine architectural building are suggested. Fourthly, some improvement schemes to solve the legal problems in relation with property right of buildings on the water at sea and ocean are proposed. As the conclusion, the marine architectural building can be divided into fixed-type and floating-type in order to find the proper way to handle the public announcement of property right for that sort of building. The fixed-typecan be registered as real estate according to the Building Law through the amendment of the existing related laws. But for the registration of floating-type building a new law should be made. In the near future, improvements on the legal system related with the settlement of property right of marine architectural building should be made, so that private sectors can join construction and operation of the building. Especially a new law for the floating-type marine architectural building should be made as soon as possible.

• The Korean Nurse
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• v.8 no.4 s.42
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• pp.10-10
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• 1969

• Child Health Nursing Research
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• v.23 no.3
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• pp.405-405
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• 2017

• 보존과학연구
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• s.26
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• pp.212-222
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• 2005

• Restorative Dentistry and Endodontics
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• v.48 no.1
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• pp.11.1-11.2
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• 2023

• Restorative Dentistry and Endodontics
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• v.47 no.1
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• pp.14.1-14.2
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• 2022

• Korean Journal of Radiology
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• v.24 no.6
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• pp.481-481
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• 2023

• Korean Journal of Radiology
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• v.23 no.7
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• pp.696-696
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• 2022