• The Journal of the Korea Contents Association
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• v.13 no.5
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• pp.286-294
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• 2013

The purpose of this study was to confirm the mental health and quality of life by type-D personality of the patients with coronary artery disease (CAD). The participants in the study were 111 hospitalized patients with CAD at a hospital in Gyeonggi-do. The type-D personality was assessed by the Type-D Personality Scale (DS14). The mental health was measured with Symptom Checklist-90-Revision (SCL-90R) while quality of life was assessed with World Health Quality of Life Assessment Instrument (WHOQOL-BREF). The data analysis revealed that 36.1% of CAD patients were identified as having type-D personality traits. Non type-D personality patients have shown better mental health state than type-D personality patients (p<.001) have. The level of quality of life in the type D personality patients were significantly lower than that of non type-D counterparts (p<.001). It is necessary for type-D personality to be considered, when the nursing intervention programs for improving the mental health and quality of life of the patients with CAD are developed.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.653-663
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• 2018

This study is a descriptive survey to examine the dementia related attitudes and dementia preventive behaviors in middle aged and to determine the relationships between the both sides. In this study, between October 1st and 9th, 2017, data were collected from the middle aged people in their 40s~60s in Korea through online questionnaires. Finally, 220 questionnaires were analyzed by t-test One way ANOVA, Pearson's correlation coefficient, and etc. The results of the study are as follows. First, 52.7% of the subjects were interested in prevention of dementia, but only 5.9% of them had experience of receiving education related to dementia. Second, fear of dementia was higher than cancer, cerebrovascular disease, and cardiovascular disease, but confidence in coping with the disease, expectation of the possibility of maintaining the daily life, expectation of the help of the family and the surrounding people, expectation of the national medical and economic support were significantly lower. Third, as the dementia preventive behaviors were implemented, the confidence in overcoming the disease, the expectation of the possibility of maintaining the daily life, the expectation of the help of the family and the surrounding people, the expectation of the medical and economic support of the country increased and the burden of the treatment cost was lowered. As a result, it is thought that this personal and social effort will improve the quality of life of the people by reducing physical, psychological, social and economic problems caused by dementia.

• Microbiology and Biotechnology Letters
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• v.40 no.2
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• pp.83-91
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• 2012

Quorum sensing (QS) is a cell-to-cell communication system, which is used by many bacteria to regulate diverse gene expression in response to changes in population density. Bacteria recognize the differences in cell density by sensing the concentration of signal molecules such as N-acyl-homoserine lactones (AHL) and autoinducer-2 (AI-2). In particular, QS plays a key role in biofilm formation, which is a specific bacterial group behavior. Biofilms are dense aggregates of packed microbial communities that grow on surfaces, and are embedded in a self-produced matrix of extracellular polymeric substances (EPS). QS regulates biofilm dispersal as well as the production of EPS. In some bacteria, biofilm formations are regulated by c-di-GMP-mediated signaling as well as QS, thus the two signaling systems are mutually connected. Biofilms are one of the major virulence factors in pathogenic bacteria. In addition, they cause numerous problems in industrial fields, such as the biofouling of pipes, tanks and membrane bioreactors (MBR). Therefore, the interference of QS, referred to as quorum quenching (QQ) has received a great deal of attention. To inhibit biofilm formation, several strategies to disrupt bacterial QS have been reported, and many enzymes which can degrade or modify the signal molecule AHL have been studied. QQ enzymes, such as AHL-lactonase, AHL-acylase, and oxidoreductases may offer great potential for the effective control of biofilm formation and membrane biofouling in the future. This review describes the process of bacterial QS, biofilm formation, and the close relationship between them. Finally, QQ enzymes and their applications for the reduction of biofouling are also discussed.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.154-163
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• 2018

The research object is Huayan Street, which is located in Datong City of Shanxi Province in Northern China. And it's detailedly seated to the east of the Huayan Temple. This street is a multicultural area which covers religious and business culture, along with other kinds of civilization since ancient time. The purpose of this research is to restore the historical and cultural tradition, improving the economic development. This research will use the theory of narrative to analyze the public design of Huayan Street. It's present the new design concept to reflect the cultural story of this region. First of all, the cultural stories of Huayan Street were explored and collected by introducing the history. Secondly, the drawbacks of public design of this street were found out by analyzing the current situation in Huayan Street At the end of this paper, a design solution was proposed according to the history and culture with story-telling methods from narratology which depart the street into four scenes opening, developing, changing and concluding. The innovation point of this research is apply humanism into the public design of Huayan Street and rebuild the image of Huayan Street.

• Journal of the Korean Society for Marine Environment & Energy
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• v.13 no.4
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• pp.327-334
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• 2010

The paper describes the history and the evolution of the conflict of the Saemangeum reclamation project, focusing on the court trial processes. The Saemangeum project is the world largest coastal reclamation work, regarded as the most controversial environmental issue in the recent history of Korea. Due to the severe pollution found in Lake Sihwa in 1996, the Saemangeum project began to receive a large degree of public concern on the water quality of the proposed artificial freshwater lake. Unlike the Sihwa case, the Korean court system intervened to resolve the heated conflicts between stakeholders in the Saemangeum case. Based on the same set of facts, the Korean courts showed different perspectives on the economic feasibility, value of the ecosystem, land use, and water quality, which represents the limit of legal system to address complicated environmental problems. After the final judgment by the Supreme Court, 'the Special Act for the promotion of the Saemangeum reclamation project', was enacted with strong political support from local leaders and congressmen. A more developmental-oriented land use plan came out in 2009 based on this Act. The Saemangeum project walked along the different pathway from the Sihwa case. The area should be managed in sustainable manners to appropriately consider conservation and development for the prosperity of local residents and future generations.

• Journal of the Korean association of regional geographers
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• v.8 no.2
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• pp.184-198
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• 2002

Since the mid-1980s there has been an intensive debate on a regional geography in abroad, and its renaissance has been widely expressed. Under the influences of these academic circumstances, many Korean scholars have tried to introduce this trend and at the same time to propose new development lines of the Korean geography with a critical perspective. However, the empirical study of Korean regional geography including area studies is characterized by a quantitative deficit on the one hand and by its peripheral position on the other. The main reasons of this marginalization of Korean regional geography that we can find include a undifferentiated import of new systematic/nomothetic geography in the 1960s and 1970s, a historical interruption with a tradition of old Korean geography, and the practical difficulties of regional geographical approach itself. Now we face with the fundamental changes including globalization/regionalization and an increasing actual demand for the information on different scales of space and place. In order to cope with these challenges, we inevitably need to revitalize various forms and modem characteristics of regional geographical approaches and try to reexamine the basic concepts, methods, and frameworks of regional geography.

• Journal of Conservation Science
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• v.35 no.5
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• pp.518-527
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• 2019

This investion studies the manufacturing techniques of chimi(ridge-end roof tiles based on the) fragments excavated from the Wonju Beopcheonsa temple site(Historic site No. 466) and aids in the conservation of the fragments. The results of the investigation are categorized into the production of the body parts, the wing and the feather attachment, the production of the decorative parts, the scratches in the upper and lower part, the perforations connecting the upper and lower parts, and the formative features(bending phenomenon). The procedures in the conservation treatment of the chimi was performed in a sequential order beginning with a preliminary examination, followed by the removal of foreign substances, coating, joining and restoration, and color retouching. A three-dimensional scanning data was employed to restore the missing parts after adhesion to determine the location, size, and angle of the original shape. The restored chimi measures 118 cm in height and weighs 121 kg, which makes it the fifth largest in size among any chimi(including restored) in Korea. We expect that the pointed feathers will make the chimi from the Beopcheonsa temple site a rare reference as no specimens with these features have been found in Korea until now.

• Journal of the Korean Applied Science and Technology
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• v.35 no.1
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• pp.122-130
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• 2018

The purpose of this study was to identify the nursing college students' problem solving ability, nurses' image and leadership and compare problem solving ability, nurses' amage and leadership after management clinical practice. A descriptive survey design was used 60 nursing students who 4th grade, during August 2014. Data were analyzed using mean, t-test, ANOVA with SPSS 21.0. The highest area was 'get a gob' in application motivation, 'from nurse during clinical training' in most influencing events. Satisfaction with nursing as major was 83.4% above 'moderate'. There were significant mean differences in nurses' image according to having relation nurse and satisfaction with nursing as major, leadership according to application motivation and satisfaction with nursing as major and personality, problem solving ability according to having relation nurse and personality. The subject scored 3.32 points of full 5 on problem solving ability, 3.41 of full 5 on nurses' image and 3.62 of full 5 on leadership before management clinical practice. Scores for problem solving ability(t=-2.15, p=.03), nurses' image(t=-2.67, p=.01) and leadership(t=-2.20, p=.03) showed statistically significant increases after management practice. The result should be reflected in the development of effective teaching for management clinical practice.

• Journal of the Korean Applied Science and Technology
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• v.35 no.1
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• pp.131-140
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• 2018

This study is a descriptive research study for analyzing the relevance among stress, anxiety, and ego-resilience in nursing college students before clinical practice. The survey was conducted targeting the second-year students in a K college who were anticipating their first clinical practice. The survey result showed that female students showed higher stress levels than male students (t=-5.51, p<.001) before clinical practice. Female students also showed higher anxiety levels than male students (t=-3.30, p=.001) before clinical practice. The students showed higher anxiety levels before clinical practice as they felt more strongly that they were in bad health (F=3.27, p=.041), as their personality was less outgoing (t=-3.32, p=.001), and as they had a lower satisfaction level in their major (F=7.25, p=.001). The students showed higher ego-resilience levels before clinical practice as they felt more strongly that they were in good health (F=3.74, p=.026) and as their personality was more outgoing (F=3.19, p=.002). The stress and anxiety levels before clinical practice also had a positive correlation (r=.211, p=.010) and the ego-resilience and anxiety before clinical practice had a negative correlation (r=-.313, p<.001). Based on the finding, it is necessary to develop the competence improvement program that can reduce the anxiety of nursing college students before clinical practice in order to improve their ego-resilience.

• Journal of the Korean Applied Science and Technology
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• v.35 no.3
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• pp.963-974
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• 2018

This study was done to compare cultural competence(CC) and psychological well-being(PWB) in nursing students(NS) and non-nursing students(NNS). Participants were 251 NS and NNS at college in S and I city. Mean score(range:1~5) of CC in NS was 3.35 and NNS, 3.23 and PWB in NS was 3.53 and NNS, 3.37. Thus, mean score of CC and PWB of two group were above the average and NS significantly higher than NNS. Significant relationship were in NS CC, cultural awareness, knowledge, sensitivity, skill and experience, PWB, self-acceptance, environmental mastery, positive relations with others, autonomy, purpose in life, personal growth. Therefore, it is necessary to develop cultural competencies and to provide nursing considering cultural diversity in PWB through extracurricular activities, lectures related to multiple cultures and the placement of multi-cultural subjects in the curriculum.