• Korean Journal of Veterinary Research
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• v.34 no.3
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• pp.609-617
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• 1994

This study was performed for assessing carcinogenicity of Folpet using medium-term carcinogenicity bioassay. Sprague-Dawley rats aged six weeks divided into four grout's and were initially given an intraperitoneal injection of diethylnirosamine at 200mg/kg body weight. Two weeks later, group 1(negative control) was treated with basal diet. A Folpet was given per oral administration to group 2(100 ppm) and goup 3(1,000 ppm). Group 4 was fed on water containing 0.05% phenobarbital sodium as a promtor for six weeks. At three weeks after beginning of the experiment, partial hepatectomy was performed in all rats. The tumor-promoting effects were examined by the numbers and areas per $cm^2$ of induced glutathion S-tranferase placetal form(GST-P) positive foci in liver, and silver stained nucleolar organizer regions(AgNORs) which have recently introduced as one of the indicators for the cell proliferative activity. As the results, Folpet didn't have tumor-promoting effects on GST-P positive foci developement and AgNORs during promoting stage after initiation, whereas phenobarbital sodium treatment group showed promoting effect. It was concluded that Folpet didn't have promoting effect at 500, 1,000 ppm using this midium-term carcinogenicity bioassay model.

• Nutrition Research and Practice
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• v.4 no.2
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• pp.149-154
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• 2010

The purpose of this research was to determine barriers that prevent participation in an employee wellness program, Wellness Wednesdays: "Eat & Meet" About Healthy Living, conducted at East Carolina University (ECU) in Greenville, North Carolina. All ECU ARAMARK employees (n = 481) over the age of 18 were eligible to participate in the wellness program. Weekly 30 minute classes, taught by a Registered Dietitian, on various nutrition- and health-related topics were conducted for 10-weeks. Five question knowledge quizzes were administered to participants at the end of each class to determine the comprehension of material presented. Qualitative interviews (n = 19) were conducted with employees (participants and non-participants) and the program organizer after the completion of the 10-week program to identify barriers to program participation. A total of 50 (10.4% of the total number of potential participants) ECU ARAMARK employees, managers, and leadership team directors attended Wellness Wednesdays at least once during the 10-week program. Employees, on average, scored 71-100% on the weekly knowledge quizzes administered at the end of each class. The most common barriers to participation reported included (most often to least often reported): insufficient incentives, inconvenient locations, time limitations, not interested in topics presented, undefined reasons, schedule, marketing, health beliefs, and not interested in the program. Results showed that employee wellness programs can be effective in increasing knowledge of employees on nutrition- and health-related topics. However, program planning that addresses identified barriers including insufficient incentives, inconvenient locations, and time limitations may facilitate higher participation in future worksite wellness opportunities.

• The Journal of the Korea Contents Association
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• v.11 no.6
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• pp.472-485
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• 2011

The purpose of this study is to look through consumer perception and image positioning, present the thoughts over the competitive strength and make better the efficiency of long-term communication strategy. It is analyzed that consumers realized differentiated value choice on seasonal destination for honeymoon. MDS is applied to provide the marketers with the framework to develop marketing strategy for destination positioned in the mind of consumer and make products efficient to create and keep the desirable position. The data was collected from the honeymooner who have planned to travel or have experienced traveled 7 different types of honeymoon destinations(Guam/Saipan, Australia/New Zealand, China, Japan, Hawaii, Thailand and Europe). It is hoped that these results will be useful for tourism and organizer to develop marketing strategy for products.

• The Journal of the Korea Contents Association
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• v.10 no.9
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• pp.432-437
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• 2010

The purpose of this research is to find out how festival servicescape and human service impact the participant's emotional response and behavioral intention in terms of participants as consumers. The servicescape of festival indicated 4 common factors, named cleanliness, convenience, suitability and attravtiveness. As a result of analysis, it indicated that cleanliness and convenience from among the servicescape of festival variables are positively on positive emotion, negatively on negative emotion. And it was analyzed that all the variables of human service influence significantly on emotional response. Especially, it showed that expertise of human service variables influence on positive emotion the most, influence significantly on negative emotion. The result of relationship on behavioral intention indicated that the convenience factor of festival servicescape and expertise factor of human service influence significantly. Therefore, to operate successful festival, festival organizer should plan and manage the festival based on factors which comprises festival servicescape and human service.

• The Korean Journal of Cytopathology
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• v.8 no.2
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• pp.129-134
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• 1997

To distinguish reactive mesothelial cells from malignant cells in body fluid, we applied silver staining of nucleolar organizer regions(AgNORs) to ethanol fixed cytologic preparations. Fifty aspirated samples of benign(22 cases) and malignant(26 cases) body fluids were studied using the one step silver staining method. Two cytologically atypical samples were also included in the study. In malignant cases the mean AgNOR count was $3.56{\pm}0.81$, while in benign cases the mean AgNOR count was $2.02{\pm}0.33$. The difference of AgNOR counts between these two groups were statistically significant(p<0.001). The mean of atypical cases was 2.91. Both were diagnosed as malignant in follow-up cytology. In malignant effusions, there is statistically significant difference in AgNOR counts between cells forming complex papillae or clusters and singly scattered cells(p<0.05), $3.29{\pm}0.95\;and\;3.83{\pm}0.55$, respectively. We concluded that AgNOR count appears to be useful as a diagnostic tool especially when the cytologic differentiation is difficult.

• The Journal of the Korea Contents Association
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• v.13 no.3
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• pp.414-427
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• 2013

The purpose of this study was to examine the effects of cultural tourism festival's experiential elements on brand value and festival image. The object of this study was the participants of Ganggyeong Fermented Seafood Festival. 260 questionnaires were distributed and analyzed 251 collected questionnaires with SPSS18.0. The results of this study are summarized as followings. First, cultural tourism festival's experiential elements influences brand value, and playfulness, placeness and deviation among the variables of experiential elements positively influence. Second, uniqueness, contents, and functionality of variables of brand value positively influence festival image. It showed that when the organizer offered exciting experiential program which the participants didn't experienced, it influenced brand value and festival image more positively.

• Journal of the Korean Society for Library and Information Science
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• v.43 no.4
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• pp.29-57
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• 2009

The research is intended to establish the importance of background knowledge in reading process and suggest a revitalization plan for the schema for reading education. The reading process as fundamental research and the schema conception have been studied and the present situation of reading education in the school libraries has been inspected. This research reviewed the reading strategies which school libraries require for the revitalization of the schema and based on this data, a method of SQ3R reading has been applied and a class model developed. As an outcome, a guidance plan for instruction was proposed and learning-activity materials applying graphic organizer have been produced. Subsequently, a class in school library was conducted. Following the outcome of the class and an expert's review of the class model, this research has developed a class model for the revitalization of the schema for reading education in school libraries.

• KIPS Transactions on Computer and Communication Systems
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• v.9 no.8
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• pp.181-188
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• 2020

The fisheries industry is rapidly shifting from a traditional fishery to aquaculture paradigm and it faces various problems such as depletion of fishery resources and aging of fishing villages. We need the establishment of a fisheries big data platform that includes both the data of the central and surrounding industries of the fisheries industry for enhancement of establishment of a fisheries, 6th industrialization of fishing villages, establishment of related technical standards, and discovery of the new industries to overcome this. Data center agencies should collect, link, and pre-processing, and the platform organizer should create a water industry data virtuous circle through the establishment, operation, and data market of big data platforms to help overcome the current crisis, secure smart fisheries hegemony, and use it as a key to value transfer. Through this study, I would like to propose a policy and technical big data platform construction plan to successfully promote it.

• Korea Journal of Hospital Management
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• v.9 no.2
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• pp.128-148
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• 2004

Both undergraduate and graduate programs in health services management(HSM) are recently established in colleges and universities in Korea, and the programs train their students for diverse sectors within the field of healthcare management, including hospitals, nursing facilities, consulting firms, health industries such as pharmaceutical, insurance companies, etc. This study investigates many of the managerial roles expected to graduates from academic curricula in HSM, and required competencies to be successful in their positions. The information of roles and competencies for HSM graduates were collected, and their importances were evaluated by healthcare management experts through a Delphi method. As the result, 11 items for present roles and 13 items for future roles were derived, and 15 and 16 items were derived for present and future competencies respectively. Utilizing the classification of work roles by Timmreck and that of managerial competencies by Robbins, the importance of roles and competencies of healthcare managers was analyzed and interpreted. The major domains of roles at present turned out to be 'organizer', 'planner', 'problem solver', and 'coordinator' in order according to importance. On the other hand, as graduates develop their careers, the domains of future roles would be changed to 'director' and 'planner'. For competencies, the most important domain at present was 'technical skill', but the future important domain was 'interpersonal and emotional intelligence'. The result of this study can be seen as an initial step toward improving the academic curricula of HSM in college and universities and promoting collaborative efforts between academic programs and on-site practices in healthcare industries.

• Journal of Aquaculture
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• v.10 no.1
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• pp.39-47
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• 1997

Induction of hybrid and allotriploid between female rainbow trout, oncorhynchus mykiss and male cherry salmon, O. masou were performed. Triploid rate in allotriploid was 92% and the survival rates of allotriploid exceeded that of their hybrid counterparts. Karyological studies revealed that the hybrid had exactly the same intermediate diploid karyotypers as that of two parental species, while allotriploid had two sets of the maternal haploid complement and one set of the paternal haploid complement. Hybrid revealed an intermediate size in celluar and nuclear size of erythrocyte, while allotriploid revealed larger cellular and nuclear size of erythrocytes than hybrid. The number of nucleolar organizer regions of hybrid were 1 or 2, while those of allotriploids were 1, 2 or 3. These results proved that allotriploidization can lead to increase cytogenetical characters compared to counterpart hybridization.