• Journal of the Korean Geographical Society
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• v.49 no.1
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• pp.18-31
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• 2014

In this study, the spatio-temporal patterns of salty wind by typhoon in Jeju Island and their damages to windbreak forests are examined. To investigate these patterns, field trips as well as analyses of meteorological data were conducted after the attack of typhoon BOLAVEN in late August, 2012. Collected data show that salty wind damage in windbreak trees by the typhoon was distinct in the southern and eastern coastal areas due to the southeasterly gusts with less precipitation. Most of trees including Japanese cedar (Cryptomeria japonica) within 8km from the coast as well as pine trees (Pinus thunbergii) along the coasts were damaged by salty water driven by the typhoon, but the magnitude of its damages and recovery rates of damaged vegetation varied by species. These results indicate that prediction and proactive activities for salty wind are needed to reduce its damages to local vegetation particularly before the arrival of a dry typhoon accompanying gusty wind.

• Korean Journal of Childcare and Education
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• v.8 no.3
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• pp.113-131
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• 2012

This study examined the effects of psychological attributes influencing the happiness of early childhood pre-service teachers. The psychological attributes included positive states(self-efficacy, satisfaction), negative states(depression), and goals for the future(professional goal as a teacher). The objects were 269 early childhood pre-service teachers who were studying in college and university to become early childhood teachers. The results were as follows: First, there were not clear differences in terms of goal content(self, others), whereas there were clear differences in terms of school satisfaction and major interest of childhood pre-service teachers. Second, self-efficacy was positively correlated with happiness and depression was negatively correlated with the happiness of early childhood pre-service teachers. Third, self-efficacy and depression were predicting variables for the happiness of early childhood pre-service teachers. More specifically, depression was the most influential variable when it comes to determining the level of happiness. Thus, implications for improving the happiness of early childhood pre-service teachers were presented.

• Journal of Environmental Science International
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• v.32 no.4
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• pp.233-242
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• 2023

The objective of this study was to develop a management strategy for the recovery of carbon storage capacity of abandoned coal mine forest rehabilitation area. For the purpose, the biomass and stand carbon storage over time after the forest rehabilitation by tree type for Betula platyphylla, Pinus densiflora, and Alnus hirsuta trees which are major tree species widely planted for the forest rehabilitation in the abandoned coal mine were calculated, and compared them with general forest. The carbon storage in abandoned coal mine forest rehabilitation areas was lower than that in general forests, and based on tree species, Pinus densiflora stored 48.9%, Alnus hirsuta 41.1%, and Betula platyphylla 27.0%. This low carbon storage is thought to be caused by poor growth because soil chemical properties, such as low TOC and total nitrogen content, in the soil of abandoned coal mine forest rehabilitation areas, were adverse to vegetation growth compared to those in general forests. DBH, stand biomass, and stand carbon storage tended to increase after forest rehabilitation over time, whereas stand density decreased. Stand' biomass and carbon storage increased as DBH and stand density increased, but there was a negative correlation between stand density and DBH. Therefore, after forest rehabilitation, growth status should be monitored, an appropriate growth space for trees should be maintained by thinning and pruning, and the soil chemical properties such as fertilization must be managed. It is expected that the carbon storage capacity the forest rehabilitation area could be restored to a level similar to that of general forests.

• Journal of the Economic Geographical Society of Korea
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• v.15 no.3
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• pp.358-375
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• 2012

Neoliberalizing nature spreads widely across diverse fields and areas. Commodifying water is the most frequent case conflicting with the stance, water as commons. This paper reviews the commodity versus commons debate in other countries leading to the importance of wider perspective considering regional contexts, and then examines the case of Jeju with that regard entirely depending freshwater on underground acquifer. In Jeju, the sale of bottled water by private corporation has been in confrontation with the declaration of water as commons by Jeju government. But, the commodity versus commons conflict over water hinders more important concerns such as the abundant use by tourism related hotels and golf courses, the free largest agricultural use, and the production and sale of bottled water by Jeju government itself. The real focus of concern should be given to the constraints on increasing water rate for tourism businesses, charging fees on agriculture, and the local development imperatives. The dual stance of Jeju government in promoting water as commodity as well as promulgating water as commons seems to be a case adding diversity to the geography of neoliberalizing nature.

• Journal of the Korean earth science society
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• v.39 no.6
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• pp.617-629
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• 2018

The purpose of this study was to explore the elementary school teachers' perceptions about making a model of volcanic activity. Thirty elementary teachers participated in the study after they in which they conducted the experiment of "Making a Model of Volcanic activity". A questionnaire was used to investigate how the teachers understood the strengths and weaknesses of the experiment in terms of the goals of school science inquiry. The results showed that 50-60% of the teachers were able to conduct the experiment as guided in the textbook regardless of their career or area of concentration. The teachers perceived that the experiment of current textbook was safe and useful for students to develop their creativity. However, they pointed out three major weaknesses of the textbook experiment: First, the textbook experiment does not clearly present the main purpose of the activity. Second, it does not appropriately reflect the natural volcanic activity. Third, it is a merely simple craft activity. In addition, the teachers agreed that the main goals of school science inquiry are the application of scientific knowledge, development of inquiry skills and cultivation of student's curiosity. However, the teachers perceived that the experiment of current textbook did not meet these three goals. They suggest that the experiment reflect the nature of real volcanic activities.

• Journal of the Health Care and Life Science
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• v.11 no.2
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• pp.425-430
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• 2023

Sleep is known to be a major factor that reduces the quality of life in the human body.This study aimed to investigate the relationship between sleep and sleep in a group that has been diagnosed with diabetes. This study used raw data from the Community Health Survey and targeted a total of 227,754 people. Data analysis used cross-tabulation and logistic regression analysis. As a result of the analysis, gender, age, diabetes experience, subjective health status, sleep time, smoking, drinking, and blood sugar awareness were different from the diabetes experience group. In the group with diabetes diagnosis experience, the odds ratio for sleep time was 1.4 times higher in the group with 5 hours of sleep than in the group with 6 to 7 hours of sleep. In the future, empirical research may be needed to determine the relationship with sleep time, and this study showed the importance of sleep time. Based on the importance of sleep time, there is a need to develop a health management program that considers the importance of sleep for those who have been diagnosed with diabetes.

• Research in Plant Disease
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• v.9 no.3
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• pp.170-173
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• 2003

For the effective chemical control to minimize infection of storage pathogens on kiwifruit in the field, this study was conducted to screen alternative fungicides which could be substituted for the fungicides Benomyl WP and Thiophanate-methyl 제 registered for the control of postharvest fruit rats of kiwifruit in Korea. Among the 8 fungicides tested, Tebuconazole WP, Iprodione WP and Flusilazole WP showed higher inhibitory effects on themycelial growths of 3 major pathogens of postharvest fruit rots, Botryosphaeria dothidea, Diaporthe actinidiae and Botrytis cinerea on potato dextrose agar. They also showed control efficiencies as high as those of Benomyl WP and Thiophanate-methyl WP on postharvest fruit rots in the field. They might be good candidates for fungicieds for the control of postharvest fruit rots of kiwifruit.

• The Journal of Korean Academic Society of Nursing Education
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• v.6 no.2
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• pp.186-198
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• 2000

The purpose of this study was to investigate the factors and the degree of nursing college student's clinical practice satisfaction. The sample consisted of 488 nursing students who had been in the clinical practice experience from 6 junior nursing colleges in Korea. Data for this study was collected from 20 May to 20 June, 2000. Data were analysed by SPSS/PC using frequency, percentage, mean, standard deviation, T-test, one-way ANOVA, and regression. The results of this study are as follows : 1. The highest motive of selecting a nursing science came to be 'having a good prospect for getting a job' (29.3%), major place of the clinical nursing practice was university hospital(46.5%), and the degree of satisfaction about the nursing science was 'relatively satisfied' (43%). 2.The fields that the highest satisfaction of the nursing student's clinical practice were DR(3.25), NR(3.18), ICU(3.11), and OR(3.10). The highest rank of the nursing student's clinical practice satisfaction was 'feels more continuous nursing studying is required after getting a job or pass the RN exam'(4.24). 3. There was significant value between the Grade(2yr, 3yr) and the satisfaction of the clinical practice environment(p<0.001), the clinical practice interpersonal relationship (p<0.001), the clinical practice evaluation (p<0.05), and there was significant value between the satisfaction about the nursing science and the satisfaction of the clinical practice environment(p<0.001), the clinical practice interpersonal relation ship (p<0.05), the satisfation after the clinical practice(p<0.001). 4. There was significant value between 'the opinion of the clinical practice periods' and the satisfaction of the clinical practice place(p<0.05), the clinical practice environment(p<0.001), the clinical practice interpersonal relationship(p<0.001), the satisfation after the clinical practice(p<0.001). 5.The satisfaction of the clinical practice interpersonal relationship influenced on the nursing student's clinical practice satisfaction($R^{2}=.188$). From these results, it is suggested that the higher the satisfaction of the clinical practice interpersonal relationship be like to improve the nursing college student's clinical practice satisfaction.

• Journal of Legislation Research
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• no.41
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• pp.125-170
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• 2011

In Korea, the evolution of welfare for people with disabilities can be divided largely four stages. The first phase is before 1981, the second is from 1981 to 1988, the third is from 1989 to 2006 and the fourth phase is from 2007 to now. In the first phase people with disabilities were considered as ones of charity. In the second period the welfare ideal for people with disabilities was appeared. In the third, the framework of welfare system for people with disabilities was formed and welfare services began to be expanded. The fourth phase has been the time to secure human right and social services for people with disabilities. In Korea, for people with disabilities, 2007 was the year of historical turning point. "The Act of Prohibition on Disability Discrimination and Remedy for Right"was built that year and became effective the next year. Also "The Special Education Act for People with disabilities" was enacted newly. "The Disabled Welfare Act" was amended for the change of welfare paradigm. The change is introduction of Independent Living. After 2007 Korean legal systems for people with disabilities have been improved largely.

• Journal of the Korean Applied Science and Technology
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• v.40 no.6
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• pp.1475-1487
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• 2023

The purpose of this study was to understand the experience of nurses working in public health centers in the context of the COVID-19 pandemic and to identify its essence. The subjects who had worked for more than one year during the period of COVID-19 pandemic in three county health centers in C province were selected as research participants and analyzed according to the phenomenological method proposed by Colaizzi. As a result of the study, three themes were derived: Negative feelings about COVID-19, A firm sense of professional calling, Leading the way in preparing a system to respond to new infectious diseases. Based on this, it was confirmed that it is necessary to strengthen psychological problem support for nurses, improve biased work, support professional manpower, support systematic education, and prepare appropriate compensation system. Therefore, based on the results of this study, active discussions should be made with various interests in order to establish a support system for nurses who are major personnel in the health care system and to prepare an effective infectious disease response strategy.