• The Journal of Asian Finance, Economics and Business
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• v.4 no.3
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• pp.75-83
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• 2017

This paper examines key determinants and the effect of country-of-origin on customer's purchase intention of functional food and dietary supplement product in Vietnam. Exploratory study was identified to evaluate personal and social factors on customer's buying behavior. Twenty-eight reflective constructs were adapted from literature and designed by using a seven-point Likert scale to facilitate measurement. By using non-probability convenience sampling, data was collected from a survey of 242 Vietnamese who have experienced in buying functional and supplement food. This paper employed partial least square structural equation modeling (PLS-SEM) as a technique employed to analyze the measurement and structural models. The findings provide evidence that social prestige customer perceives and their positive attitude toward functional food which are main factors influencing on consumers' purchase intention. Customer's perceived prestige plays an important role in decision-making process to purchase. The higher social prestige taken up in consumers' mind, the higher consumers' purchase intention is. Moreover, the more positive attitude customer holds toward functional food, the higher consumers' purchase intention. The research results provide useful information in current understanding of what antecedents determine factors influencing customer's intention to purchase functional food and lead to managerial implications for business strategies.

• Journal of Veterinary Clinics
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• v.29 no.1
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• pp.43-48
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• 2012

This survey on professionalism and job satisfaction was aimed to analyze the veterinarians' attitude toward their profession and educational needs in Korea. Two hundred and ninety nine completed questionnaires were analyzed for this study. The participants considered nontechnical competences, such as communication skills and ethical decision making skills, important as medical knowledge and skills for veterinarians. There were significant differences in veterinarians' job satisfaction among the subgroups of gender, region, specialty, employment status, and work hours. The factor analysis of adjusted Hall's professionalism scale showed 4 dimensions of Veterinarians' professionalism; belief in self-regulation, belief in public service, using the professional organization as a major referent, and autonomy. Veterinarians' professionalism was significantly related to the job satisfaction. The survey results suggest that the educational program of professionalism should be needed for the professional development of veterinary students and veterinarians.

• Journal of Korean Society on Water Environment
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• v.20 no.6
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• pp.555-562
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• 2004

This paper presents the development and application of a riparian buffer zone design model(RBZDM). The model was developed as a decision-making tool for watershed management, by integrating geographic information system(GIS) and analytical hierarchy process(AHP) theory. Several factors for watershed management, such as pollution removal capacity, land aquisition cost, distribution of point and non-point pollution sources, and possibility of new pollution source location, were analyzed based on AHP theory. The vegetated buffer zone width was designed using GIS-based riparian buffer analysis. The developed model was applied to the Kyoungan Stream watershed, which is an important part of Paldang lake catchment area. The Kyoungan stream watershed was divided into sixteen subbasins. Six of them belong to the main stem, where the model was applied. Ten alternatives of buffer zone width and five hierarchial levels were designed. The relative importance and the relative preference were computed by pair-wise comparison of evaluation criteria given in hierarchial levels. The buffer zone width was determined by linear function of the given alternatives and relative preferences. From this study, it was determined that the six buffer zone widths of Kyoungan main stems would be 1,594, 1,744, 1,856, 1,782, 1,338, 1,780 meter, from upstream to downstream.

• 대한예방의학회:학술대회논문집
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• 1996.10a
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• pp.3-26
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• 1996

Epidemiology and preventive medicine are changing together with Population and health and with ever expanding medical and non medical technologies. New technologies make epidemiology methodologically more sophisticated, but such advances risk overshadowing epidemiology's most important role: raising questions, providing answers, and helping the medical decision-making at ail levels of prevention. Epidemiology also plays a major role in the evaluation of new and other technologies whose effectiveness is poorly known. Epidemiological approaches, methods, techniques, and interpretations are widely used in new and rapidly expanding fields of medicine: research evaluation and synthesis (meta-analysis), establishment of guidelines for clinical preventive practices, new medical technology assessment, guidelines for national and international health policies, evidence-based medicine, outcomes research and disease management ('population-based' medicine and quality of care improvement). In the nearest future, infectious and noninfectious diseases may cease to be almost the sole subjects of epidemiology and they may share their place with other mass phenomena of the next millennium, such as medical practices and care, or political, social and economic actions and their consequences. Not only will primary, secondary, and tertiary Prevention will remain in the epidemiological mainstream, but health protection and health promotion will require perhaps a redefinition of epidemiology in these domains. Epidemiology and preventive medicine are both subjects of medical ethics and dilemma for right choices.

• Korean Journal of Organic Agriculture
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• v.27 no.4
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• pp.425-436
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• 2019

This paper analyzed the necessity of family management agreement in management succession and the intention of signing it. To this end, 139 management successors were surveyed and the factors affecting the family management agreement were analyzed. The main analysis results are as follows. Firstly, Priority in the management agreement system was the highest participation in decision-making with 34.5 percent, or 19 people, followed by the sharing of management roles and the distribution of revenues and expenses with 27.3 percent, respectively. Secondly, An analysis of the difference between cohabitation with parents and the need for a family management agreement showed that 70.2 percent of successors and 51.7 percent of non-residents shared the opinion that a family management agreement is needed. Finally, according to the analysis, the lower the age of the heirs, the higher the willingness to sign the family management agreement, the more likely the successor who graduated from a related university in the agricultural industry, and the more likely the successor who is a farmer in an urban area, the more willing he is to sign the family management agreement.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2003.05a
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• pp.77-82
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• 2003

The purpose of this study is development of technique to use cementitious powder as recycle cement produced from deteriorated Concrete waste which has a large quantity of calcium carbonate. Therefore, after having theoretical consideration based on the properties of hish-heated concrete and concerning about neutralization of Concrete, we analysis chemical properties of ingredients of cementitious powder After making origin cement paste, then processing the accelerated carbonation, we consider the properties of hydration and chemical properties of cementitious powder under various temperature conditions As a result of the thermal analysis, the CacO3 content of cementitious powder would affect decision of heat temperature to recover its hydrated ability because CacO3 content is increased when neutraliTation is preBlessed. And as a result of XRD analysis. in case of origin powder of non-neutralized paste, CaO peak is found at $700^{\circ}C$. but, heat temperature to generate CaO would increase when the content of neutralized ingredients is increased. Finally, recycle cement heated at $700^{\circ}C$ shows the best compressive strength when the content of neutralized ingredients in recycle cement is less then 50%. However, it would be quite difficult to manage quality of recycle cement according to recycling points of various concrete waste.

• Culinary science and hospitality research
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• v.14 no.2
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• pp.215-224
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• 2008

The objective for this research was to clarify the preference for alternative restaurants with different combinations of factor levels: local specialty food, non-local specialty food, very attentive service, moderately attentive service, not attentive service, traditional decoration, modern decoration, \10,000, \15,000, and \20,000. Total 230 copies of questionnaire were completed. Conjoint experiment method was used to develop full restaurant profiles. Ordinal probit model was used to measure the effects of factor levels on the preference. Results of the study demonstrated that the ordinal probit model analysis result for the data also indicated a good model fit. The effects of factor levels on the preference were statistically significant. As expected, the estimates of implicit price to pay were statistically significant. Moreover, the customers were more willing to pay for local specialty than other factor levels. The customers also considered the food factor as a very important factor. This research suggested that the customer's decision-making process for restaurants was best modeled as a conjoint experiment method that combines various factor levels. And it showed the results could be used as good data for understanding the relationships between the factors and preference in choosing food and restaurants in tourist areas.

• Proceedings of the KSR Conference
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• 2009.05a
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• pp.1-5
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• 2009

Recently, as a method of green-development and reduction of carbon dioxide emission, increased interest has been focused on a railway. Furthermore, an intensive study has been processed on capabilities of maintenance activities, economic efficiency of maintenance on rail structure and a design of railway structure as well as the development of materials. The purpose of this paper is to develop a deteriorated model of PC Beam Bridge due to timely changes and maintenance activities. Typically, there is definite difference between maintained bridges and non-maintained bridges. As a result of proper maintenance activity, a life time of a structure can be enhanced. In this study, we will research and analyze structures with ongoing maintenance. We will also process same procedures on structures without maintenance. Therefore, we can establish the significant role in a conditional change of a structure. Based on a study, we accomplish the development of a condition-deteriorated model. To develop deteriorated model of PC Beam Bridge, We apply Marcov Theory and develop a transition probability to show the life time of bridge. This study will provide a great benefit to decision making for maintenance activities on the railway bridges for future.

• Journal of Korean Orthopaedic Sports Medicine
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• v.10 no.1
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• pp.4-7
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• 2011

Rotator cuff disease is one of the most common shoulder problems. When dealing with patients suffering from rotator cuff disease, whether to perform surgery or not is the most common difficulty faced by the outpatient clinic. Choosing the adequate operation time as well as the method of operation is important when deciding to perform surgery. Selecting the type of non-surgical treatment is an important issue when opting not to perform surgery. This review article will focus on the decision-making process involved in the treatment of rotator cuff disease.

• Journal of Korean Orthopaedic Sports Medicine
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• v.10 no.1
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• pp.8-12
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• 2011

Rotator cuff disease is one of the most common shoulder problems. When dealing with patients suffering from rotator cuff disease, whether to perform surgery or not is the most common difficulty faced by the outpatient clinic. Choosing the adequate operation time as well as the method of operation is important when deciding to perform surgery. Selecting the type of non-surgical treatment is an important issue when opting not to perform surgery. This review article will focus on the decision-making process involved in the treatment of rotator cuff disease.