• Journal of Korean Public Health Nursing
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• v.29 no.2
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• pp.190-202
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• 2015

Purpose: This study was designed to determine visiting nurses' job performance and self confidence by career and number of visiting households. Methods: The subjects were 120 visiting nurses fully in charge of the visiting health care program working in 18 community health care centers, who were checked for 5 domains of visiting nurses' job, 39 tasks of job performance and self confidence. ANOVA test, Scheffe test and Pearson correlation coefficient were used for data analysis. Results: The level of job performance and self confidence indicated highest in understanding of the visiting health care program among 5 domains of visiting nurses' job. The level of job performance and self confidence indicated lowest in community resource connection. When nurses were classified by a career with approximately 5 years of working experience, nurses with a career of more than 5 years were highly significant. Job performance and self confidence were positively correlated. Conclusion: Based on the result of this study, it is recommended that the education program for newly hired nurses should be differentiated from that for visiting nurses with a career in order to improve quality of the visiting nursing program and capacity of residents' health care.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.3
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• pp.279-301
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• 2011

This study analyzed 138 multicultural programs from 40 libraries during the last two years. The study compares multicultural programs running in Korean libraries with those from American and Canadian libraries which have a long history of multicultural societies. The results are listed below. There is a need for long-running multicultural programs that address the needs of its users even from the planning stages. Programs should include out-reach based running methods, daily life based subjects and contents, and differentiated approaches for different levels and ages of users.

• Journal of the Korea Society of Computer and Information
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• v.20 no.9
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• pp.129-135
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• 2015

This study was conducted in order to identify factors that influence the will of self-reliance among workers participating in self-support programs. For this purpose, data were collected from self-support program participants in 2012 (1,301 participants in self-supporting labor programs and 128 in self-support community programs). Input variables analyzed as factors influencing the will of self-reliance were socio-demographic variables, self-esteem, and social capital. According to the results, first, self-supporting labor program participants' self-esteem was 2.328 out of 4 (S.M= .402) and it was somewhat lower than 2.406 (S.M=.404) in self-support community participants, but the difference was not significant. Self-supporting labor program participants' social capital was 2.980 out of 5 (S.M=.844), significantly lower than 3.356 (S.M=.815) in self-support community program participants. Self-supporting labor program participants' will of self-support was 4.150 out of 5 (S.M=.602), lower than 4.314 (S.M=.521) in self-support community program participants. Second, according to the results of regression analysis on self-support program participants' will of self-reliance, age (B=-.198, p<.001), self-esteem (B=.236, p<.001), and social capital (B=.166, p<.001) were found to have a significant effect. That is, the will of self-support was higher when age was young, when self-esteem was high, and when social capital was high. Based on these findings, this study suggested self-support policies, education systems, differentiated programs, etc. for enhancing self-support program participants' will of self-reliance.

• Parasites, Hosts and Diseases
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• v.47 no.3
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• pp.287-291
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• 2009

The ${\alpha}/{\beta}$-tubulin heterodimer is the basic subunit of microtubules in eukaryotes. Polyclonal antibodies specific to recombinant ${\alpha}$-tubulin of Giardia lamblia were made, and found effective as a probe to specifically detect G. lamblia by immunofluorescence assays. Nucleotide sequences of ${\alpha}$-tubulin genes were compared between G. lamblia WB and GS strains, prototypes of assemblage A and assemblage B, respectively. A set of primers was designed and used to amplify a portion of the ${\alpha}$-tubulin gene from G. lamblia. PCR-RFLP analysis of this ${\alpha}$-tubulin PCR product successfully differentiated G. lamblia into 2 distinct groups, assemblages A and B.Theresults indicate that ${\alpha}$-tubulin can be used as a molecular probe to detect G.lamblia.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.97-108
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• 2014

The purpose of this study was to investigate the factors behind the popularity of Superstar K, a reality show, among the viewers. For that purpose, the study conducted an in-depth interview with six viewers that watched the show in the first round and eight more in the second round. The interview results show that the show's fun elements include program "formation," "organization," "edition," "hosting style," and "appeal factors," which differentiated it from other shows. Superstar K made the viewers enjoy the show by thoroughly planning and providing a range of fun elements from program planning to edition and transmission.

• Molecules and Cells
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• v.25 no.4
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• pp.487-493
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• 2008

HoxB4 has been shown to enhance hematopoietic engraftment by hematopoietic stem cells (HSC) from differentiating mouse embryonic stem cell (mESC) cultures. Here we examined the effect of ectopic expression of HoxB4 in differentiated human embryonic stem cells (hESCs). Stable HoxB4-expressing hESCs were established by lentiviral transduction, and the forced expression of HoxB4 did not affect stem cell features. HoxB4-expressing hESC-derived CD34+ cells generated higher numbers of erythroid and blast-like colonies than controls. The number of CD34+ cells increased but CD45+ and KDR+ cell numbers were not significantly affected. When the hESC derived CD34+ cells were transplanted into $NOD/SCID{\beta}2m-/-$ mice, the ectopic expression of HoxB4 did not alter their repopulating capacity. Our findings show that overexpression of HoxB4 in differentiating hESCs increases hematopoietic colony formation and hematopoietic cell formation in vitro, but does not affect in vivo repopulation in adult mice hosts.

• IMMUNE NETWORK
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• v.14 no.1
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• pp.54-65
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• 2014

Bone marrow-derived mesenchymal stem cells (MSCs) are multipotent, with the ability to differentiate into different cell types. Additionally, the immunomodulatory activity of MSCs can downregulate inflammatory responses. The use of MSCs to repair injured tissues and treat inflammation, including in neuroimmune diseases, has been extensively explored. Although MSCs have emerged as a promising resource for the treatment of neuroimmune diseases, attempts to define the molecular properties of MSCs have been limited by the heterogeneity of MSC populations. We recently developed a new method, the subfractionation culturing method, to isolate homogeneous human clonal MSCs (hcMSCs). The hcMSCs were able to differentiate into fat, cartilage, bone, neuroglia, and liver cell types. In this study, to better understand the properties of neurally differentiated MSCs, gene expression in highly homogeneous hcMSCs was analyzed. Neural differentiation of hcMSCs was induced for 14 days. Thereafter, RNA and genomic DNA was isolated and subjected to microarray analysis and DNA methylation array analysis, respectively. We correlated the transcriptome of hcMSCs during neural differentiation with the DNA methylation status. Here, we describe and discuss the gene expression profile of neurally differentiated hcMSCs. These findings will expand our understanding of the molecular properties of MSCs and contribute to the development of cell therapy for neuroimmune diseases.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.43 no.2
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• pp.87-97
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• 2020

The purpose of this study is to suggest the characteristics of online shopping malls and find a way to establish a differentiated marketing Strategy for online shopping malls in China. This study investigated the effect on the loyalty by applying the perceived shopping value (Hedonic Value, Utilitarian Value) of consumers in online shopping malls. In addition, In order to grasp the factors affecting consumer loyalty in online shopping malls, the characteristics of online shopping malls are multidimensional, consisting of product characteristics, recommended quality, benefit services, and community services. In order to obtain the purpose of the study, a questionnaire was surveyed for chinese online shopping experience and the research model was verified through empirical analysis method. Statistical analysis program was used together with SPSS 24.0 and AMOSS 24.0. Looking at the results of the analysis, firstly, the recommended quality and benefit service of online shopping malls are positive for the perceived hedonic value of consumers. The product characteristics and community service were found to have no effect on the hedonic shopping value. Secondly, the product characteristics, recommended quality, benefit service, and community service of online shopping malls on the utilitrian value perceived by consumers were positively affected. Thirdly, the perceived hedonic value has a positive effect on loyalty. Finally, it was confirmed that perceived utilitrian value affects loyalty. Based on the results of this study, a differentiated marketing strategy was established for existing chinese online shopping mall operators and potential new operators as well.

• Journal of Fashion Business
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• v.25 no.4
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• pp.61-78
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• 2021

Gianni Versace is one of the most influential Italian designers between the 1980s and 1990s and a representative person to add sexiness and splendour to Italian fashion. This study aimed to analyze the design identity that resulted in the successful handover to Donatella Versace and to review how effectively differentiated and unique heritage elements of Versace were transferred and operated. Literature reviews were performed to find Gianni Versace's design identity and archive. The scope of this study was Donatella's collection from 2018 to 2020. In particular, Signature, the most remarkable design identity of luxury brands with a visual identity that includes the mark, logo and symbol and design elements such as the item, colour, materials, details, etc., were the special focus. In this study, the elements of the visual identity of the signature were classified with the logo, icon, silhouette, materials, patterns, colours, and changes in details that were applied with the uniqueness and philosophy of the differentiated brand. Donatella Versace empathized with Versace's heritage as the brand heritage recalling Versace's honour in the 1990s and reproduced his honour again by reinterpretation of Versace's design images. Donatella is considered an excellent creative director who leads the brand by keeping the heritage and applying the trends of the times. This study as a case study of Versace has the meaning that Versace has maintained the brand identity starting from Gianni Versace as the first generation and successful takeover after the change of directors upon recreation to meet the modern times.

• Journal of the Korean Society of Clothing and Textiles
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• v.27 no.9_10
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• pp.1060-1071
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• 2003

This study was intended to identify customer's response to CRM of fashion business.488 questionnaires were distributed to male and female respondents aged 16 to 55, and then analyzed by descriptive statistics, oneway-ANOVA, chi-square test, and factor analysis. As a result of customer information management, respondents evaluated taste, interest and demographic informations as most valuable. But they did not value personal and credit information. For CRM concept, 4 factors were determined: continuous care and suggestion, particular service to important customer, customer management program development, and customer convenience consideration. For CRM activity, 3 factors were determined: customization, information offering, and programmed service strategies. Respondents were having positive attitude toward CRM concept and activity of fashion business. Among customer loyalty programs, they affected by immediate and direct programs most. The preference of customer contact methods was differentiated by sex and age groups. Males and teenagers preferred e-mail, and females preferred catalog and telephone connection.