• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.11
• /
• pp.7885-7892
• /
• 2015

This study public hospital productivity and private hospitals, comparative analysis was divided into capital productivity, labor productivity, value-added productivity, based on the findings public hospitals are able to ensure the public interest to provide stable and profitable health services of good quality. It proposes measures to improve productivity. Investigation period were based on the fiscal year 2013, the target of 39 public hospitals are private hospitals surveyed were selected for a total of 147 hospitals with 108. ANOVA analysis was performed the analysis, hierarchical regression analysis. In the conclusions showed as the most important factor in the profitability of labor productivity, the productivity of public hospitals variables, because exert a significant impact on the productivity and efficiency of future public hospitals are required to establish an effective personnel management system. It should also Productivity and specific assessment of the effective management be analyzed by the association between the margins would have to be.

• Journal of Korean Library and Information Science Society
• /
• v.50 no.3
• /
• pp.217-238
• /
• 2019

Recently, interest in Public Lending Right has increased in Korea. This study aims to collect valuable data necessary for the discussion of the introduction of Public Lending Right by analyzing the loan statistics of 820 public libraries nationwide for five years from 2014 to 2018. In order to analyze the loan statistics of Korean public libraries, 1,178,300,000 big data provided by 'Data for Library' operated by the National Library of Korea were used. Through the analysis of loan statistics, 125 books were identified, which have been lent the most in the last five years. The study examined the 125 books to find out who are authors and Japanese authors and authors' nationality. The study also analyzed publishers and number of lending of cartoons.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
• /
• v.71
• /
• pp.195-216
• /
• 2016

In determining the content of the FET standard, the tribunals stated protection of investor's legitimate expectations, due process and denial of justice, transparency, discrimination and arbitrariness, good faith, etc. The most major elements of the FET standard is the protection of the investor's legitimate and reasonable expectations. It is necessary to consider whether it is possible to what the expectations of investors are protected as legitimate and it is formed under any circumstances. If host state frustrate investor's legitimate expectations, it found a breach of the FET. The host state's specific assurance may reinforce investor's expectations, but such explicit statement is not always necessary. The host state must preserve a stable environment for investments. However, It must not be understood as the inalterability of the host state's legal framework. It implies that the host state's subsequent changes should be made consistently and predictably. The host state is entitled to exercise a reasonable regulatory authority to respond to changing circumstances in the public purpose. Therefore, whether the violation FET shall be determined through a balanced against the investor's legitimate expectations and the host state's reasonable regulatory exercise in the public interest. And investor should keep in mind that the principle of proportionality is applied unless host state provides stabilization clause or similar commitments to investor. Also host state should establish the basis of an argument about reasonable regulatory authority for public interest.

• Journal of Environmental Health Sciences
• /
• v.36 no.5
• /
• pp.418-434
• /
• 2010

As concerns regarding water pollution grow, the need increases for a fast and accurate assessment of ecological risk. In this context, many studies have been conducted to identify biomarkers which can sensitively indicate exposure to and effects of various contaminants in a water environment. However, the utility of most such biomarkers in the real water environment is not yet validated. In this paper, we conducted a thorough review of publications that were related to developing or evaluating molecular and biochemical biomarkers of freshwater fish in ecological risk assessment, and evaluated whether these biomarkers of interest could link to the effects on higher biological levels, such as histopathology and above. Biomarkers of interest included those associated with metabolism, oxidative stress, reproduction and endocrine disruption, genotoxicity, and defense against heavy metal exposure. We found that, when used alone, most molecular and biochemical biomarkers are not sufficient to understand the effects of toxic substances in higher biological levels, due to defense or acclimation mechanisms of organisms. Moreover, some biomarkers respond not only to hazardous substances but also to the changes in water quality and disease outbreak. Molecular and biochemical biomarkers may be most useful in understanding the potential biological effects of toxic compounds when used in parallel with relevant endpoints of higher biological levels.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.4
• /
• pp.27-33
• /
• 2017

Korea has undergone a rapid urbanization and housing supply process, which has resulted in continuous changesin the indicators required for housing policy. As a result, the items and classification system of the housing survey have not yet been established, which necessitates analyzing the changes of Korean housing survey and discussing the development direction. However, it is difficult to find such research and analysis in the literature. Therefore, this study analyzed the changes in the content and quantity of survey items in housing surveys and similar public surveys. The results of the study are summarized as follows. First, interest in the characteristics of residents is increasing in the long term. Second, the residential movement items closely related to the demand of the residential areas are decreasing. Third, questions related to the housing policy of the time appeared and disappeared. However, items related to housing policy are on the decline. This study is meaningful in that it analyzed the housing survey which has lacked interest.

• International Journal of Advanced Culture Technology
• /
• v.9 no.3
• /
• pp.174-180
• /
• 2021

The necessity of this study is as follows. A decrease in the number of newborns, an increase in the youth unemployment rate, and a decrease in the employment rate are having a fatal impact on universities. To help increase the employment rate of universities, we intend to utilize Big Data of university public information. Big data refers to the process of collecting and analyzing data, and includes all business processes of finding data, reprocessing information in an easy-to-understand manner, and selling information to people and institutions. Big data technology can be divided into technologies for storing, refining, analyzing, and predicting big data. The purpose of this study is to find the vision and special department of a university with a high employment rate by using big data technology. As a result of the study, big data was collected from 227 universities on www.academyinfo.go.kr site, We selected 130 meaningful universities and selected 25 universities with high employment rates and 25 universities with low employment rates. In conclusion, the university with a high employment rate can first be said to have a student-centered vision and university specialization. The reason is that, for universities with a high employment rate, the vision was to foster talents and specialize, whereas for universities with a low employment rate, regional bases took precedence. Second, universities with a high employment rate have a high interest in specialized departments. This is because, as a result of checking the presence or absence of a characterization plan, universities with a high employment rate were twice as high (21/7). Third, universities with high employment rates promote social needs and characterization. This is because the characteristic departments of universities with high employment rates are in the order of future technology and nursing and health, while universities with low employment rates promoted school-centered specialization in future technology and culture, tourism and art. In summary, universities with high employment rates showed high interest in student-centered vision and development of special departments for social needs.

• The Korea Journal of Herbology
• /
• v.36 no.5
• /
• pp.1-14
• /
• 2021

Objectives : From January 2020, when the first confirmed case of COVID-19 in Korea, the use of health information using the Internet is expected to increase. It is expected that there will be a significant change in the general public's interest in Korean herbal medicines for health care. Therefore, in this study, we tried to confirm the change in the search trend of Korean herbal medicines after the COVID-19 epidemic. Methods : Using the "Naver DataLab (http://datalab.naver.com)" service of a Korean portal site Naver, search volume was investigated with 606 Korean herbal medicines as keywords. The search period was from January 2020, right after the onset of COVID-19, to June 2021. The search results were sorted by the peak search volume and the total search volume. Results : 'Cheonsangap (천산갑, 穿山甲, Manitis Squama)' was the most searched Korean herbal medicine in the peak search volume and total search volume with least bias. Conclusions : The problem of supply and demand of Korean herbal medicines of high public interest was identified. Broadcasting and media exposure were the factors that had a big impact on the search volume for Korean herbal medicines. As it was confirmed that the search volume for Korean herbal medicines increased rapidly due to media exposure, it is necessary to provide correct information about Korean herbal medicines, improve public awareness, and manage stable supply and demand based on continuous search trend monitoring.

• Journal of the Society of Disaster Information
• /
• v.16 no.4
• /
• pp.682-690
• /
• 2020

Purpose: This study builds a database by collecting and refining disaster occurrence data and real-time weather and atmospheric data. In conjunction with the public data provided by the API, we propose a service model for the Big Data-based Urban Safety Index. Method: The plan is to provide a way to collect various information related to disaster occurrence by utilizing public data and SNS, and to identify and cope with disaster situations in areas of interest by real-time dashboards. Result: Compared with the prediction model by extracting the characteristics of the local safety index and weather and air relationship by area, the regional safety index in the area of traffic accidents confirmed that there is a significant correlation with weather and atmospheric data. Conclusion: It proposed a system that generates a prediction model for safety index based on machine learning algorithm and displays safety index by sector on a map in areas of interest to users.

• Journal of Digital Convergence
• /
• v.20 no.2
• /
• pp.269-275
• /
• 2022

As artificial intelligence services targeting humans increase, social demands are increasing that artificial intelligence should also be made on an ethical basis. Following this trend, the government and businesses are preparing policies and norms related to artificial intelligence ethics. In order to establish reasonable policies and norms, the first step is to understand the public's perceptions. In this paper, social data and news comments were collected and analyzed to understand the public's perception related to artificial intelligence and ethics. Interest analysis, emotional analysis, and discourse analysis were performed and visualized on the collected datasets. As a result of the analysis, interest in "artificial intelligence ethics" and "artificial intelligence" favorability showed an inversely proportional correlation. As a result of discourse analysis, the biggest issue was "personal information leakage," and it also showed a discourse on contamination and deflection of learning data and whether computer-made artificial intelligence should be given a legal personality. This study can be used as data to grasp the public's perception when preparing artificial intelligence ethical norms and policies.

• Journal of Korean Public Health Nursing
• /
• v.11 no.1
• /
• pp.51-65
• /
• 1997

The purpose of this study was to make a comparative analysis of nursing students interest in health matters concerning themselves and compare it to non-nursing students. The results were to be categorized and used as health content recommendation when organizing health curriculum and planning health education programmes. The instruments used this study were 'The Health Inventory and The Health Need Inventory introduced to 80 items from 125 items by Lee in Korea(1980). There was a very high correlation between the 125 items and condensed 80 items (r=0.9508, t=11.0643. p<.001). The convenience sample was chosen from 226 nursing students and 204 non-nursing students in the departments of humanities of college in Inchun and Ansan from March 4 to April 5. 1996. Data were analyzed by the SAS computer Program. The results are as follow: When comparing health interest of nursing student group with non-nursing student group, total group mean of nursing students was significantly higher than that of non-nursing students (t=2.977 p<.01). But the rank order of the nursing student group was similar to that of the non-nursing group. and what nursing student felt interested was coincident with what non-nursing students felt as being necessary. The most interested health area between nursing student and non-nursing students were ${\ulcorner$personal hygiene & grooming${\lrcorner}$ ${\ulcorner$weight control${\lrcorner}$, ${\ulcorner$sex education${\lrcorner}$ ${\ulcorner$mental health${\lrcorner}$. On the other hand the least interested health areas were. ${\ulcorner$smoking and health${\lrcorner}$ ${\ulcorner$alcohol and health${\lrcorner}$, ${\ulcorner$drug and narcotics${\lrcorner}$ In non -nursing students but in nursing students ${\ulcorner$structure and function of body${\lrcorner}$, ${\ulcorner$dental health${\lrcorner}$ ${\ulcorner$safety${\lrcorner}$. Comparing students health interest by major In college, total group mean of nursing students is significantly higher than that of non-nursing students in 14 health areas including ${\ulcorner$community health${\lrcorner}$, ${\ulcorner$control and prevention disease${\lrcorner}$ ${\ulcorner$consumer health${\lrcorner}$ ${\ulcorner$family health${\lrcorner}$ ${\ulcorner$mental health${\lrcorner}$ ${\ulcorner$personal hygiene and grooming${\lrcorner}$ ${\ulcorner$safety${\lrcorner}$ ${\ulcorner$structure and function of body${\lrcorner}$, ${\ulcorner$sex education${\lrcorner}$ ${\ulcorner$alcohol and health ${\lrcorner}$ ${\ulcorner$ drug and narcotics${\lrcorner}$ and ${\ulcorner$smoking and health${\lrcorner}$ The following recommendations could be made considering the above mentioned factors: 1. The priority of health content should reflect the items to the highest interest area of students and highest need area of adults. 2. The health items which were significantly different in the area of health interest, by major, should be used in planning health education programmes and organizing health curricula.