• 기술사
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• 제39권1호
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• pp.43-49
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• 2006

How do we build our future society for next 20 years? Such a country as Korea having only human resources, that was coupled with country's growth potential from the agronomical to the manufacturing industrial in the past decades, is entering into era of information society backed by knowledge - based industry as a country as a country with one of the maost advanced information technology markets in the world, playing a key driving force for Korean economy with the development of IT, BT, ITS. UT and e-construction which are this country's top strategic industries leading to a build-up of New Korea through those technological innovations being the essential in everyone's living for next 20 years.

• 약학회지
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• 제54권2호
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• pp.112-121
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• 2010

The cytotoxic activity of 33,4,5-trihydroxybenzoic acid methylester and related compounds on the growth of normal cell lines, human skin melanoma cells and human oral epithelioid cell line were evaluated by the 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) and 2,3-bis-[2-methoxy-4-nitro-5-sulfo-phenyl]-2-H-tetrazolium-5-caboxanilide (XTT) methods. 3,4,5-Trihydroxybenzoic acid methylester decreased the cell viability of human skin melanoma cells and human oral epithelioid cells shown by the MTT method and the cell adhesion activity of human skin melanoma cells and human oral epithelioid cells shown by the XTT method. In light microscopy, 100 ${\mu}M$ 3,4,5-trihydroxybenzoic acid methylester showed the highest cytotoxic activity. These results suggest that 3,4,5-trihydroxybenzoic acid methylester has a potential anticancer activity.

• 약학회지
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• 제52권4호
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• pp.252-258
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• 2008

The cytotoxic effect of benzoic acid and related compounds on the growth of normal cell lines and human oral epithelioid cell line was evaluated by the 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) and 2,3-bis-[2-methoxy-4-nitro-5-sulfophenyl]-2H-tetrazolium-5-caboxanilide (XTT) methods. 3,4,5-Trihydroxybenzoic acid decreased the cell viability of human oral epithelioid cells and the cell adhesion activity of human oral epithelioid cells. Under the light microscopy, 100 ${\mu}M$ 3,4,5-trihydroxybenzoic acid showed the highest cytotoxic activity. From these results, we can propose that 3,4,5-trihydroxybenzoic acid has a potential anticancer activity.

• Advances in Traditional Medicine
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• 제2권1호
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• pp.64-67
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• 2002

In the course of screening for new anticancer antibiotics from myxobacteria, strain JW357 was found to produce an antibiotic that was active against several human cancer cell lines. This strain was identified as Angiacaccus disciformis by morphological and cultural characteristics. The antibiotic produced was identified as myxochelin A. It demonstrated significant cytotoxicity against certain human cancer cells with $IC_{50}$ values ranging 1.15 to $2.36{\mu}g/ml$. Myxochelin A was interestingly as active against multidrug-resistant CL02 cells as against the sensitive parental cells (HCT15).

• The Journal of Asian Finance, Economics and Business
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• 제9권10호
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• pp.243-249
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• 2022

Improving the quality of teaching staff in universities is an important goal of most universities. Therefore, it is necessary to evaluate the factors affecting the quality improvement of lecturers at universities. There are many factors affecting the improvement of this quality of human resources. This article uses the survey method to assess the factors affecting the improvement of the quality of lecturers in education and training institutions of the Ministry of Transport of Vietnam. Currently, the Ministry of Transport of Vietnam has 4 educational institutions. The research team has assessed the impact factors at these 4 facilities. The research team conducted a survey for faculty members of the Ministry of Transport. The result was 446 votes. The authors have performed factor evaluation by multivariate regression model. The influencing factors include Professional competence, the virtue of teaching staff, scientific research capacity, participating in building a democratic educational environment, Professional support policy, Instructor's income, and Information technology support. Research results show that most of the factors have a positive impact on improving the quality of lecturers. Based on the survey results, the authors also make policy suggestions to further improve the quality of teaching staff of the schools in the coming time.

• 지역사회간호학회지
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• 제20권2호
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• pp.123-133
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• 2009

Purpose: This study aimed to classify nursing interventions by developing a list of interventions for family nursing care. Methods: A new intervention list was confirmed after the researchers' discussion and professional consult. All possible interventions were re-organized. Results: Five grand categories were identified, which include health education, providing direct nursing care, utilization and referral of community resources, reinforcing family resources, and stress management. The category of health education consists of anticipatory guidance, training and education, providing information, and consult and motivation. The category of providing direct nursing care consists of identifying problem, providing technical nursing, providing family tailored nursing care, family contract, monitoring or evaluation, and collaboration with experts. The utilization and referral of community services includes utilization of health care facilities, utilization of social welfare facilities, use of neighbors, friends, and relatives, connecting to professionals or supporting groups, and utilization of other sources. Reinforcing family resources includes reinforcing economic resources, reinforcing physical resources, and reinforcing human resources. Stress management includes reorganization of perception, resolving conflicts, division of role, preparing communication strategies, time management, creating familiarity, supporting spirituality, and developing sense of humor. Conclusion: This study provides useful resources to promote nursing activities by identifying possible family nursing interventions.

• Korean Journal of Acupuncture
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• 제28권3호
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• pp.43-51
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• 2011

Objectives : In this study, we investigated the effect of Fructus Ligustri Lucidi $H_2O$ fraction (FLLW) on cell proliferation, and the phosphorylation of ERKs and Akt in human dermal fibroblast neonatal (HDFn). Methods : After treatment of HDFn with FLLW, MTT assay was performed to quantitatively determine cellular viability. The ERK and Akt pathways were analyzed in vitro by Western blot in a HDFn. HDFn proliferation after FLLW and minoxidil treatment in the absence or presence of PD98059, a MEK inhibitor, LY294002, and a PI3K inhibitor, was examined by Western blot or MTT assay. Results : FLLW increased cell proliferation in a dose-dependent manner and minoxidil used as positive control also induced cell proliferation in HDFn. FLLW increased the phosphorylation of ERK and Akt. In addition, minoxidil, too, induced the phosphorylation of ERK and Akt in HDFn. PD98059 and LY294002 significantly attenuated FLLW-inducible p-ERK and p-Akt expression and proliferation in cultured HDFn. Conclusions : Our results suggest that FLLW stimulates the growth of fibroblast cells through ERK and Akt pathways. Therefore, FLLW is a potential agent for the inducer of fibroblast growth.

• 수산해양교육연구
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• 제25권2호
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• pp.433-447
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• 2013

In around of Guryongpo Pohang Port, a Guamegi production special zone is being established as modernized processing plants, cold storages, Guamegi research centers, or publicity centers are being built in a row with forming the tourism and culture streets as a start. Regarding the special Guamegi production zone, the local autonomous entities are promoting various projects as investing approximately 40 billion won as its budget; however, it is still very rare to elevate the level of Guamegi, the special product, and make investment plans to create a brand for it. To make a special product brand cannot be realized just by building the Guamegi industrialization processing complex, and mere publicity also does not guarantee sustainable development. It can be realized only when the product's taste or hygiene satisfies the people's needs. Therefore, this study examines the changes of Guamegi-related business and the strategies to develop Guamegi industry in order to find ways to manufacture Guamegi and cultivate specialized manpower for processing to make a special brand with Guamegi. Regarding the Guamegi business and the cultivation of specialized manpower for Guamegi, this study conducted a survey to 377 persons including the business owners, employees, or civil servants related with Guamegi. It is needed to install educational institutions to cultivate specialized manpower for Guamegi and also operate various programs so as to conduct education to cultivate specialized manpower for Guamegi. And it is necessary to elevate the quality and sanitation of Guamegi and create a brand by inducing a specialized license system that can help those involved in Guamegi business have pride.

• 한국문헌정보학회지
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• 제55권2호
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• pp.51-90
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• 2021

인재는 국가, 사회, 조직, 개인의 효율적 목표달성과 성과창출을 위하여 필요한 가치와 능력 또는 이를 가진 사람으로, 국가 및 기업의 성공 또는 성과를 발생시키는 데 핵심적인 역할을 하는 사람이며, 사서는 전문성을 갖춘 도서관계와 지식문화기반 국가사회를 이룩할 인재라고 할 수 있다. 본 연구에서는 사서의 인재상을 도출하기 위해 도서관계를 포함하여 사회 각 분야에서 제시된 인재상, 역량, 사서의 역할, 사서직무개발, PEST 분석 등을 수행하였다. 1차적으로 11개의 인재상을 도출하고, FGI 과정을 거쳐 4개의 인재상 유형을 도출하였으며, 이용자 및 사서, 학생 등을 대상으로 검증과정을 거쳤다. 본 연구에서는 최종적으로 창의융합형 인재, 인성형 인재, 전문형 인재, 소통형 인재 등 4개의 사서 인재상을 제안하였다.

• 한국기록관리학회지
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• 제24권1호
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• pp.1-29
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• 2024

본 연구는 미술 아카이브의 체계적인 관리와 활용에 필요한 전문인력 구축에 관한 실무자 및 연구자 인식과 의견을 기반으로 전문인력 활성화 방안을 제안하는 것을 목적으로 한다. 이를 위해 미술 아카이브 및 정책 관련 실무자와 기록관리 연구자를 중심으로 심층 인터뷰를 진행하였고 질적연구방법론 중 하나인 근거이론방법론을 활용하여 분석을 수행하였다. 그 결과, 57개 개념과 27개 하위범주, 13개 상위범주가 도출되었다. 이를 통해 현장에서 지속적으로 제기되고 있는 미술 아카이브 전문인력에 대한 문제점을 종합적으로 검토할 수 있었으며 영역별 전문가들의 의견을 분석하여 실효성 있는 전문인력활성화 방안을 모색할 수 있었다. 본 연구는 미술 아카이브 전제조건인 전문인력의 중요성을 사회 전반에 확산시키고 미술관 내 미술 전문 아키비스트가 전문인력으로서 자리매김할 수 있는 계기를 마련하는 기초 연구로서 유의미한 시사점을 제공할 것이다.