• Korean Journal of Ecology and Environment
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• v.57 no.1
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• pp.17-27
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• 2024

This study investigated the fish fauna of Jeonjucheon and Samcheon Streams, flowing through the city of Jeonju, through surveys conducted at 10 sampling sites using kick net and cast net. The fish fauna collected included 10 families and 36 species, with a total of 2,064 individuals. Samcheon had 8 families and 30 species with 1,074 individuals, Jeonjucheon had 8 families and 26 species with 986 individuals. The dominant species was Zacco platypus with 1,202 individuals, and a total of 153 individuals of the subdominant were Pseudogobio esocinus. In Jeonjucheon Stream, a total of 567 individuals of the dominant species were collected as Z. platypus and 99 individuals of the subdominant species were collected as Pungtungia herzi, and there was no significant change in the stream environment except for the confluence site. Further expanded research covering the entire Jeonjucheon and Samcheon Streams region, accompanied by regular monitoring, is essential to record and understand fluctuations in fish fauna.

• Analytical Science and Technology
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• v.14 no.2
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• pp.95-102
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• 2001

A comprehensive analytical method of endocrine disruptors[i.e., nonylphenol(NP), octylphenol(OP), bis(2-ethylhexyl) phthalate(BEHP)] in meat or pork samples was developed. The method employed closed culture tube extraction with dichloromethane and solvent exchange to iso-hexane and SPE(2g) aminopropyl column, followed by determination on gas chromatography linked to mass spectrometry(GC/MS) operated in the single ion monitering(SIM) mode. For the multipoint recovery of nonylphenol, octylphenol and bis(2-ethlhexyl) phthalate OP, NP were showen good recoveries in $0.125-1.25{\mu}g/g$ range of concentration, and BEHP more good recoveries in $0.0125-12.5{\mu}g/g$ wide range of concentration. The present method was applied to beef or pork samples of mart and butcher in Cheonju city and near Cheonju. The range of concentrations was respectively, $0.06-0.24{\mu}g/g$ in nonylphenol(NP) and $0.36-2.35{\mu}g/g$ in bis(2-ethylhexyl) phthalate(BEHP), but octylphenol(OP) was not dected in any samples. This method provides a powerful analytical tool to investigate a wide range of endocrine disruptors in biological samples of limited quantity.

• Journal of Digital Convergence
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• v.16 no.8
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• pp.331-339
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• 2018

The purpose of this study was examine the mediating effects of psychological flexibility and entrapment on the relationship between college students's life stress and adjustment to college life. A sample of 142 college students at a university located in Jeonju city completed self-report measures of life stress, psychological flexibility, entrapment and adjustment to college life. In order to examine the mediating effect, The collected data from college students were analyzed by the procedures prosposed by Baron and Kenny. Psychological flexibility and entrapment partially mediated the relationship between life stress and adjustment to college life, indicating that life stress directly affect adjustment to college life and indirectly affect adjustment to college life through psychological flexibility and entrapment. Finally, limitations of the results of this study and therapeutic interventions to prevent maladjustment by college students were discussed.

• Journal of the Korea Convergence Society
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• v.11 no.4
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• pp.323-332
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• 2020

The purpose of the study is to investigate the impact on service quality of caregivers. 200 caregivers in 6 elderly care facilities located in J city were instructed to answer structure questionnaires, and the collected data was analyzed by T-test, ANOVA, Pearson correlation, and regression analysis. The results of the study show significant differences in service quality depending on their religion, education level, form of employment, employment period, health status, and access to staff lounge. Work environment shows positive correlation to service quality, whereas job stress shows negative correlation. Variables shown to affect service quality are, from the most powerful to the least, human environment, physical environment, form of employment, employment period, and education level with explanatory power of 42.6%. The results of the study suggest the need for putting in individual effort and improving work environment specifically to unique characteristics of each institution and looking into various ways to intervene in financial support policies in order to promote service quality of caregivers.

• Journal of the Korean housing association
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• v.23 no.3
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• pp.29-42
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• 2012

It is common that most countries focus on the development of their capital cities. As a result, other areas do not develop as well as capital cities. Some areas even develop into a kind of distressed community. This leads to the outflow of population and also difficulties for remaining people in these areas. Under such social background, international marriages are on the increase in rural areas and small and medium-sized cities, causing many problems in connection with that. Many researches on multi-cultural families had been conducted recently, but most of them approached their studies from the viewpoint of social welfare. The physical, economical and cultural environments of multi-cultural families are closely connected to each other. Therefore it is necessary to study these families from a holistic point of view. Therefore the purpose of the research is to study the living conditions and the potential needs of married female immigrants in an in-depth and holistic way. The direction of residential planning for multi-families is also provided. To do that, there are three stages of the research which are theoretical review, preliminary survey and main survey. Methods of literature review, workshop, and questionnaire are used. Based on the results of the research, recommendations for the direction of multi-cultural families residential planning are provided. Physically, living-room, bedroom, kitchen and toilet should be adjusted based on their needs. Socially, the feelings of alienation and exclusion should be reduced for married female immigrants. Economically, it is necessary to find a way to make sure that the second generations of multi-cultural families do not inherit poverty from their parents. Culturally, it is important to consider the different needs of immigrants and to embrace their own culture.

• Journal of Science Education
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• v.38 no.1
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• pp.160-167
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• 2014

A land and sea breeze and the cause of wind are learned through a convection current box experiment in elementary science class. The purpose of this study was to investigate elementary students' perception and inferring process about a land and sea breeze. For this purpose, the 159 elementary students who lived in J city were collected. The results of this study showed that the students who perceived correctly about a land and sea breeze and the cause of wind were only 45 persons(28.3%). And most of the students understood the direction of the wind as they observed in the experiment. That is, most of the students did not understand a direction of a land and sea breeze by a inferring process from the experimental result. They did not pass by a inferring process. These results demand that a new convection current box experimental set is to be developed, as well as the experimental instruction more focused on the inferring process, for the perception of a land and sea breeze and the cause of wind.

• Journal of Digital Convergence
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• v.18 no.11
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• pp.285-292
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• 2020

The purpose of this study was to determine the effects of Basic Life Support course for healthcare provider education in nursing students on CPR knowledge, attitude and self-efficacy. This study was a one group pre-post design and the data were collected from 69 nursing students, July 11 to August 1, 2020 at a college in the J city. Data were analyzed by frequency, percentage, paired t-test using SPSS 20.0. CPR program was significantly increasing CPR knowledge(t=-14.71, p<.001), attitude(t=-7.33, p<.001), and self-efficacy(t=-6.63, p<.001). Base on this study, it is suggested that basic life support education program will be continued and need to study using various method of eduction, effect period.

• Journal of the Korea Convergence Society
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• v.11 no.2
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• pp.385-394
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• 2020

The purpose of the study is to investigate the impact of resilience and social support on adjustment to college life of freshman and sophomore year college students. 166 college students from two universities in J city were instructed to answer structured questionnaires, and the data was analyzed by T-test, ANOVA, Pearson Correlation, and Regression analysis using SPSS 24.0 software. The results show that resilience and social support have statistically significant positive correlation to adjustment to college life. Variables that affect adjustment to college life are college major satisfaction, grades in the preceding semester, drinking, smoking, positivity(a sub-variate of resilience), and material support(a sub-variate of social support) with explanatory power of 39.6%. The results of this study suggest the need to develop programs that consider resilience, social support, and college major satisfaction in order to support freshmen and sophomores with their adjustment to college life.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.17 no.2
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• pp.1-17
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• 2018

The living lab is a user-participatory innovation space where users can solve problems by themselves. Living Lab members are able to participate in all aspects of product development from technology conception. In this study, to prevent pedestrian accidents, auto-image sensing signal system was developed in Jeonju City, using the Living Lab method. In addition, we measured effectiveness of the auto-image sensing signal system with respect to pedestrian waiting time, pedestrian and driver signal violation, and pedestrian jaywalking. It was also compared the measures before installation, after installation and after applying Living Lab method. As a result, all of the three measures of effectiveness appeared to be more effective after Living Lab than after installation. Overall, this study is very significant in that it is the first case where the living lab is applied in transportation.

• The Journal of Korean Academic Society of Nursing Education
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• v.14 no.1
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• pp.117-126
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• 2008

Purpose: The aim of this study was to research caregiver trainees, and to understand the degree of subjective quality of life and internal and external locus control, and to examine the relationships between these variables. Method: The subjects of the research were 348 trainees at a Jeonju city caregiver training center. The subjective quality of life and the characteristics of locus control were used as measuring tools. The collected data was analyzed by the SAS 9.1 program. Result: The degree of subjective quality of life was significantly different according to the general characteristics of age (F=2.83, p=0.02), marital status (F=3.34, p=0.01), and willingness to work (F=3.94, p=0.05). The degree of internal locus control was significantly different according to the general characteristic of marital status (F=3.0 p=0.01). External locus control was significantly different according to the general characteristics of age (F=9.77, p=0.00), occupation (F=2.91, p=0.01), educational level (F=9.65, p=0.00), monthly income (F=3.81, p=0.00), educational institution (F=2.06, p=0.04), educational experience (F=4.15, p=0.00), and subjects willingness to work (t=8.71, p=0.00). A significant correlation was identified between the subjective quality of life and internal locus control (r=0.23, p=0.0001). Conclusion: A significant correlation was shown between subjective quality of life and internal locus control of the caregiver trainees.