• Journal of Distribution Science
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• v.15 no.2
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• pp.47-51
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• 2017

Purpose - The purpose of the study was to find out factors having influence upon management of franchise convenience stores being distribution business by interview with franchisees in accordance with Delphi method and to investigate marketing strategy of increase income. Research design, data, and methodology - This study investigated not only franchisees but also head office's franchise consultants of convenience stores carefully by Delta technique to suggest actual solutions of practice and to be different from precedent studies. Delphi method's interview and questionnaire were used to investigate performance of franchisees. 120 franchisees were interviewed to consist of men and women. Results - FC visited franchise stores to investigate: Franchisees thought of keeping of exact information on commodity information and sales promotion events, and admitted of franchiser's effort of growth and development of stores and improper visit frequency of stores and low effort of solving of difficulty of franchisees. Conclusions - More than 80% of the franchisees cognized more than 70% of performance upon request of ordering from headquarters: Not only franchisees but also headquarters need to lessen gap of difference of cognition. Franchise headquarters was thought to give services below than common level, and service manual and operation manual were thought to be high. Headquarters need to give practical support service.

• Korean Journal of Artificial Intelligence
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• v.4 no.1
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• pp.11-13
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• 2016

These days, medical technology has been developed rapidly to meet desire of living healthy life. Average lifespan was extended to let people see a doctor because of many reasons. This study has shown rate of leaving of hospitals to investigate the rate of not only department of surgery but also department of internal medicine. Linear model, tree, classification rule, association and algorithm of data mining were used. This study investigated by using J48 and AD tree of decision-making tree In this study, J48 and AD tree of decision-making tree of data mining were used to investigate based on result of both data. Both algorithms were found to have similar performance. Both algorithms were not equivalent to require detailed experiment. Collect more experimental data in the future to apply from various points of view. Development of medical technology gives dream, hope and pleasure. The ones who suffer from incurable diseases need developed medical technology. Environment being similar to the reality shall be made to experiment exactly to investigate data carefully and to let the ones of various ages visit hospital and to increase survival rate.

• Asian Journal of Turfgrass Science
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• v.5 no.1
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• pp.11-22
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• 1991

This experiment was executed to investigate the possibility of the application of taxonomic method through the isoelectric focusing with polyacrylamide gel and sodium dodecyl sulfate-polyacrylamide gel electrophoresis with seeds in the identification of turfgrasses. The sodium dodecyl sulfate-polyacrylamide gel electrophoresis was used to investigate the pattern of seed proteins which were extracted from 18 cultivars of cool season turfgrass and 4 cultivars of warm season turfgrass. The isoelectric focusing with polyacrylarnide gel was used to investigate the activity of the three isozymes of esterase, peroxidase and phosphoglucose isomerase which were extracted from 18 cultivars of cool season turfgrass and 4 cultivars of warm season turfgrass. The results were summarized as follows. 1. The difference of the patterns of seed proteins was observed with sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The identification of intra-genus was easily detected. 2. The three isozymes of esterase, peroxidase and phosphoglucose isomerase were investigated through isoelectric focusing with polyacrylamide gel. As a result, esterase was most effective among three isozymes in the identification of turfgrass cultivars 3. In the past cultivar identification was primarily based on visual morphological characters, but there was a lot of difficulty. If we should use electrophoresis, we will be able to identifvturfgrass cultivars more effectively.

• Structural Engineering and Mechanics
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• v.62 no.5
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• pp.643-649
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• 2017

Masonry walls are amongst the oldest building systems. A large portion of the research on these structures focuses on the load-bearing walls. Numerical methods have been generally used in modelling load-bearing walls during recent years. In this context, macro and micro modelling techniques emerge as widely accepted techniques. Micro modelling is used to investigate the local behaviour of load-bearing walls in detail whereas macro modelling is used to investigate the general behaviour of masonry buildings. The main objective of this study is to investigate the elastic behaviour of the load- bearing walls in masonry buildings by using micro modelling technique. In order to do this the brick and mortar units of the masonry walls are modelled by the combination of plane truss elements and plane frame elements with no shear deformations. The model used in this study has fewer unknowns then the models encountered in the references. In this study the vertical frame elements have equivalent elasticity modulus and moment of inertia which are calculated by the developed software. Under in-plane static loads the elastic displacements of the masonry walls, which are encountered in literature, are calculated by the developed software, where brick units are modelled by plane frame elements, horizontal joints are modelled by vertical frame elements and vertical joints are modelled by horizontal plane truss elements. The calculated results are compatible with those given in the references.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.8
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• pp.3012-3020
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• 2010

VPN can give safety in connection in Timbuc-too, by corporation's basis communication means today that transfer user support in Timbuc-too is required compulsorily, VPN is activated. This research wishes to investigate base technology of VPN software field and investigate VPN software market trend and standard and develop estimation model of VPN software. For this special quality of VPN software investigation / analyze and investigate or analyze market trend and standard this to VPN software to base deduction of estimation item and estimation model develop.

• Journal of the Korean Solar Energy Society
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• v.25 no.3
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• pp.19-25
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• 2005

Francis turbine of commercial small hydropower plants under 10kw which is investigate a flow characterist and an efficiency in the research which it sees, the problem and an improvement is investigate. In the research which it is simply model with casing, guide-vane, runner, draft tube for simulation numerical analysis of small-sized Francis turbine. Model uses the Gambit and it composes with approximately 800,000 non-uniform lattices. Solutions are investigate the hydraulic characteristics against an outward angle of guide vane, the number of guide vane, head(inlet velocity) by using FLUENT which is a commercial business code.

• Korean Journal of Veterinary Research
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• v.51 no.1
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• pp.1-6
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• 2011

Sixteen steers were used to investigate the efficacy of the sustained-release implant of bovine somatotropin (bST) in improving growth and feed:gain ratio during 12 weeks. Administration of the 400 mg bST implant resulted in a 16.1% increase in growth rate, and this increase was significant (p<.05). The use of the sustained-release implant did not alter (p>.05) feed intake and feed:gain ratio. Thirty-four cows were used to investigate the efficacy of the sustained-release implant of bST in milk production during 4 weeks. Administration of the 200 mg bST implant resulted in an 8.7% increase in milk production, and this increase was significant (p<.05). Twenty-four barrows were used to investigate the efficacy of the sustained-release implant of porcine somatotropin (pST) in improving growth, feed:gain ratio and backfat thickness during 6 weeks. Administration of the 120 mg pST implant resulted in a 11.4% increase in feed:gain ratio and a 60% decrease in backfat thickness, and these results were significant (p<.05). But the use of the sustained-release implant did not alter (p>.05) growth rate and feed intake.

• Korean Journal of Childcare and Education
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• v.16 no.3
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• pp.59-77
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• 2020

Objective: The purpose of this study was to investigate the effect of mothers'play belief and their children's playtime on self-determination of young children. Methods: Participants of this study were 239 mothers of 6-year-old children attending childcare centers. An online self-report survey method was implemented to investigate whether mothers appreciate the contribution of play on their children's development, if mothers allow their children's playtime, and to examine the level of self-determination of their children. SPSS 22.0 was conducted for descriptive statistics and AMOS 21.0 was used for the path analysis to investigate the hypothetical relationship among variables. Results: Mothers' play support belief had a direct influence on their children's self-determination, while young children's playtime that was also affected by their mothers' play support belief had an indirect effect on their self-determination. Conclusion/Implications: The research shows that children's self-determination can be fostered by providing time to play when they can make decisions and demonstrate goal directed behaviors, and by providing an atmosphere that emphasizes the importance of playing in one's childhood.

• Culinary science and hospitality research
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• v.23 no.8
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• pp.173-183
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• 2017

The purpose of this study is to investigate the causal relationship between new brand awareness and new brand awareness according to type of restaurant menu purchase information. This study will provide basic research data on viral marketing strategy through online marketing of restaurant companies. The purpose of this study is to investigate the effect of information obtained through blog information and SNS advertisement on word effect (information acceptance and information transfer) and to investigate the effect of word of mouth effect on consumers' purchase intention. A total of 206 samples were used for this analysis and regression analysis was performed using SPSS 18.0. The results of the study are as follows. First, experience type, timely relevance and consensus among the characteristics of blog information affect information acceptance. Experience, and accuracy are affecting information delivery. Second, information discomfort among the characteristics of SNS advertising information influences the acceptance of information. Information, entertainment and trust are affecting information dissemination. Third, information acceptance and information diffusion affect purchase intention.

• Journal of Families and Better Life
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• v.24 no.2 s.80
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• pp.15-26
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• 2006

The purposes of this study were (1) to investigate children's personalized inferences of characters emotional reactions depending on character's personality trait, emotional situation, children's age and gender, (2) to investigate children's personalized inferences of character's behavioral reactions depending on character's personality trait, emotional situation, children's age and gender, (3) to investigate differences between children's personalized inferences of character's emotional reaction and that of character's behavioral reactions. The subjects were 103 children from three age groups (thirty-four 3-year-olds, thirty-three 5-year-olds and thirty-six 7-year-olds). The statistical methods adopted for the data analysis were frequency, percentile, mean, standard deviation, repeated measure ANOVA and paired t-test. The result showed that there were significant differences in children's personalized inferences of character's emotional reaction depending on character's personality trait, emotional situation and their age. There were significant differences in children's personalized inferences of character's behavioral reaction depending on children's age and gender. There were significant differences between personalized inferences of character's emotional reaction and behavioral reactions.