• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.4
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• pp.1621-1627
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• 2011

This study investigates both backward and forward multipliers of human capital in the field of information technology in order to evaluate human resources programs which were executed in the public sectors. Dynamic interindustry linkages analysis was employed as a methodology after classifying human capitals related to information technology into 9 industries. First, empirical findings showed that there are economic externalities in the IT HRD programs when the formation of human capital increases with more investment in them. Second, another finding was that the effect of HRD programs could be powerful when HRD programs were closely connected with R&D programs, showing that R&D programs among IT HRD programs have huge backward linkage effect. In addition, IT service sector has its own spill-over effect to other industries. Third, however, small budget and one off HRD programs should be considered as a negative price synergy effect. Finally, overall economic feasibility of IT HRD programs turned out to be excellent with consideration of their own economic direct and indirect effect.

• Clinical and Experimental Reproductive Medicine
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• v.23 no.1
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• pp.95-102
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• 1996

This study was performed to investigate the effect of human follicular fluid (HFF) on development of mouse embryos, for evaluating the suitability of HFF as a substitutive material of human fetal cord serum in ART program. The various concentrations of HFF were added into the culture medium and the effects of HFF concentrations were examined to identify the optimal concentration of HFF for embryo development. The potency of HFF in improving embryo development was compared to that of other protein supplement. Collected HFFs were classified with the maturity of the containing oocytes; mature, immature, atretic, and then the effects of the classified HFFs on embryo development were examined. Also, HFF was separated into the low (<30,000 Da) and high (>30,000 Da) molecular weight fractions and the effects of the fractions on embryo development were investigated. The highest development rate was found in culture medium supplemented with 20% HFF, bnt this rate was reversely reduced at the concentrations of HFF higher than 20%. The development rates to the blastocyst, hatching blastocyst, attachment and outgrowth cultured in mature HFF was significantly higher than those in immature and atretic HFF, and mean cell number in blastocyst was higher in mature HFF than in immature and atretic HFF. The development rates of mouse embryos according to protein sources were significantly higher in HFF than in fetal cord serum (FCS), maternal serum (MS) and bovine serum albumin (BSA), and mean cell number in blastocyst cultured in HFF was higher than that in FCS, MS and BSA. The development rates of embryo and mean cell number in blastocyst cultured in high molecular weight fraction of HFF were higher than those in low molecular weight fraction, but the results of high molecular weight fraction were lower than those of whole HFF. Therefore, these results indicated that human mature follicular fluid was useful for improving the development of mouse embryos, which suggests a possibility that HFF also may be used efficiently for improving the culture condition in human ART program as a protein supplement.

• Journal of Home Health Care Nursing
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• v.27 no.1
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• pp.5-15
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• 2020

Purpose: To identify the relationship between care worker's awareness of human rights and the compliance of caring behaviors among long-term care workers, and to identify factors affecting compliance with caring behaviors. Methods: Using self-report questionnaires, data were collected from 153 long-term care workers between October 4th and October 20th, 2019. Collected data were analyzed using the SPSS/WIN 26.0 program. Results: The data indicate a difference in awareness of human rights according to: the careers of care workers, the possession of other health care-related licenses, and the perceived needs of human rights education. The data also indicate a difference in the compliance of caring behaviors according to: gender, family care experience, and dementia care experience. The factors influencing compliance of caring behaviors, according to the study, are gender (β=.19, p=.009), family care experience (β=.19, p=.023), and human rights (β=.38, p<.001). It was found that 23% could explain the compliance of caring behaviors. Conclusion: Long term care workers were found to have a higher level of the compliance of caring behaviors as their awareness of human rights increased. In order to increase the compliance of caring behaviors among long-term care workers, more educational programs on human rights should be provided.

• Science of Emotion and Sensibility
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• v.23 no.1
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• pp.57-68
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• 2020

This research investigates how digital design agencies and client companies incorporate design thinking-a human-centered approach to solving difficult problems-into their website development processes. Based on a literature review on the design-thinking-driven web development process, multiple case studies of award-winning website projects were performed by in-depth interviews with key practitioners. Through analyses of these cases, their user-centered approaches for website innovation were identified according to the following four phases: web planning (discovery and defining phases) and web design and development (development and delivery phases). Moreover, distinct approaches of design thinking practices were identified according to two website types: a brand promotion website with a killer brand storytelling approach; and a service channel website with a strategic UI/UX-driven approach. Next, the key success drivers of these website projects were suggested in light of the typical themes of design thinking (i.e., human centeredness, research based, context awareness, and collaboration). Some practical limitations were also found in adopting the design-thinking-driven web development process, such as limited research methods and tools, and insufficient prototyping and experimentation. Along with these limitations, it was also discovered that current digital design agencies still face the following challenges in adopting the design-thinking-driven web development process: building a long-term, playful partnership with clients; leveraging decision-makers' design thinking awareness; and coping with limited resources (design thinking practitioners, budgets, and schedules).

• Human Ecology Research
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• v.60 no.2
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• pp.243-256
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• 2022

Undergraduate freshmen are currently encountering numerous difficulties in adapting to college life due to the outbreak of the COVID-19 pandemic. Thus, several studies have underlined the need to develop interventions focused on undergraduate students' resilience during this situation. We adopted the service design method in identifying the difficulties faced by undergraduate freshmen during this pandemic, and also developed interventions for raising their resilience. The service design method is a person-centered approach which adopts the user's viewpoint in developing solutions, thereby enabling their requirements to be satisfied. Surveys and in-depth interviews revealed that undergraduate freshmen were experiencing psycho-emotional problems which were derived from schoolwork and college life. This is particularly the case with students who are experiencing greater levels of academic difficulty, and were insufficiently equipped with resources such as stress-coping strategies and social support. Four undergraduate freshmen were recruited online to test the effectiveness of a resource promotion program aimed at enhancing their resilience. This program has proved to be helpful in relieving daily/academic stress and in building relationships among freshmen, regarding which the participants showed a high level of satisfaction. The results were discussed by focusing on psycho-emotional difficulties and resources of college freshmen, as well as the effectiveness of the resource promotion program. Further research is required in order to verify the efficiency of the program and to confirm conclusions.

• Proceedings of the Korea Water Resources Association Conference
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• 2009.05a
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• pp.2190-2199
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• 2009

Nihombashi is located in the central area of Tokyo, Japan. Tokyo has been the capital in Japan since the Edo period, which started approximately 400 years ago, and has accepted a variety of cultures, human resources, businesses for the last 400 years. This has resulted in building up the present prosperity. The Sumida River, one of the symbols of Tokyo and its tributaries including the Kanda River and the Nihombashi River, flows through the Nihombashi district. The river and tributaries used to benefit to the City of Edo. Due to the economic development and the industrial growth in Tokyo, however, they were polluted and lost their functions. In 1960s, approximately 40 years ago, the Sumida River became so dirty that local citizens kept away from it. The Nihombashi River was covered with an expressway, which was obscuring the river view. Since 1970s, local communities have proposed to rehabilitate rivers in Tokyo successively, and have proceeded with measures for river floods, improvement of sewage systems and construction of water purification facilities. Consequently, the quality of the river water was considerably improved in 1990. The stagnant rivers were turned into ones that local citizens were physically able to come close by. Today, restoring of the environment and the appearance of the city in the old days, Nihombashi district has been proposed as a model city of the future, which is alive with history and culture and harmonizing with rivers. The concept is "To Create, To Reserve, To Restore." This paper introduces a case study of the urban development, in which the local communities and public authorities collaborated with and proposed a brand-new style of the urban city harmonizing with the environment.

• Journal of Plant Biotechnology
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• v.42 no.1
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• pp.6-12
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• 2015

Medicinal plants resources are becoming important assets since their usages have been expanded to the development of functional foods for human health, more attractive cosmetics, and pharmaceutical industries. However, their phylogenetic origins and names are different from each country and quite often they are mixed each other resulting in the confusion for consumers. In particular, when they are very similar based on their morphological characteristics and distributed as dried roots, it is extremely difficult to differentiate their origins even by specialists. Recently, "DNA barcodes" have been extensively applied to identify their origin of medicinal plant species. In this review, we tried to overview the current research achievements for the development of suitable "DNA barcodes" regarding to the differentiation of medicinal plant species. Furthermore, more advanced techniques including amplification refractory mutation system (ARMS)-PCR, multiplex single base extension (MSBE), high-resolution melting (HRM) curve analyses are also discussed for their practical applications in the authentification of particular medicinal plant species.

• Journal of the Korean Society for Library and Information Science
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• v.42 no.4
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• pp.533-549
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• 2008

A job analysis of subject specialist librarians is an important source providing information about definition of a job, development of a curriculum, administration of human resources, criteria of employee training, and deciding institutional and individual objectives. This study analyzes a job of subject specialist librarians in Korea, and divides their jobs into 7 duties and 58 tasks. the 7 duties are as follows; A. a development of subject information resources, B. a management of information resources classified by subjects, C. a research support service classified by subjects, D. Liasion activity of library users, E. an education of subject classification for library users, F. library management, G. personal development of classified subject areas.

• Parasites, Hosts and Diseases
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• v.50 no.1
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• pp.83-87
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• 2012

To determine the effects of kimchi extracts at different temperatures on larval development, $Ascaris$ $suum$ eggs were mixed with soluble part of 7 different brands of commercially available kimchi and preserved at either $5^{\circ}C$ or $25^{\circ}C$ for up to 60 days. $A.$ $suum$ eggs incubated at $25^{\circ}C$ showed marked differences in larval development between kimchi extract and control group. While all eggs in the control group completed embryonation by day 21, only 30% of the eggs in the kimchi extract group became embryonated by day 36 and about 25% never became larvated even at day 60. At $5^{\circ}C$, however, none of the eggs showed larval development regardless of the incubation period or type of mixture group. To determine the survival rate of $A.$ $suum$ eggs that showed no embryonation after being preserved at $5^{\circ}C$, eggs preserved in kimchi extracts for 14, 28, and 60 at $5^{\circ}C$ were re-incubated at $25^{\circ}C$ for 3 weeks in distilled water. While all eggs in the control group became larvated, eggs in the kimchi extract group showed differences in their embryonation rates by the incubation period; 87.4 % and 41.7% of the eggs became embryonated after being refrigerated for 14 days and 28 days, respectively. When refrigerated for 60 days, however, no eggs mixed in kimchi extract showed larval development. Our results indicate that embryogenesis of $A.$ $suum$ eggs in kimchi extract was affected by duration of refrigeration, and that all eggs stopped larval development completely in kimchi kept at $5^{\circ}C$ for up to 60 days.

• International Area Studies Review
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• v.12 no.3
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• pp.269-291
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• 2008

MICE industry has been accepted as a growing and profitable tour market to improve profitability of vulnerable domestic tourism industry. To explore the influence of development factors of Korea MICE industry on authorities' role and ripple effects, this study examined the perception of MICE experts. The development factor were suggested to include 'marketing' and 'human resources' and the ripple effects were presented into two factors of economic and national promotion. The results reveal that marketing and human resources development had significant influence on authorities' role. The results also show that authorities' role had significant influence on ripple effects of economic and promotional effects.