• Journal of Korean Academy of Fundamentals of Nursing
• /
• v.17 no.1
• /
• pp.73-81
• /
• 2010

Purpose: This study was done to identify the intensive care unit nurses' knowledge of and compliance with the standard precautions (universal precaution) as stated in infection control guidelines. Method: From September 14 to September 28, 2006, data were collected via a questionnaire survey from 189 Intensive Care Unit nurses working at three university branch hospitals and one general hospital in Gyeonggi province. Results: The mean knowledge score was 18.8/20.0 (93.9%). The mean compliance score was 3.4/4.0 (85.8%). Two factors influencing compliance were perception of the standard precautions and experience of needle stick injuries over the past year (p<.05). Two factors influencing knowledge were support of co-workers in the use of protective devices and the availability of hand-washing device or waterless alcohol gel (p<.05). Conclusion: In order to improve knowledge and compliance with standard precautions, all factors of importance for knowledge and compliance must be taken into consideration in the clinical work place and in education.

• Journal of The Korean Association For Science Education
• /
• v.16 no.2
• /
• pp.200-209
• /
• 1996

Recent literature in science education has emphasized nature of science in science teaching. The theme has been considered to be an important element for scientific literacy.The purpose of this study was to identify Korean science teachers' points of view on topics related to nature of science, such as definition of science, characteristics of scientific hypotheses, scientific theories and scientific laws, and their construction, scientists, and scientific methods. The relevant 13 items were selected from Views on Science-Technology-Society (VOSTS) by the authors for this study. Most teachers perceived science as an exploratory process or problem solving. Some perceived science as an application of knowledge to make this world a better place to live in. Teachers viewed scientific activities as scholastic and individualistic instead of pragmatic or collective. They did not hold clear understandings of the idea that scientific knowledge is subject to change. As identified in previous studies, teachers thought that scientific ideas develop from hypothesis to theories, and finally to scientific laws. They did not show sound understanding of inventiveness of scientific hypotheses and theories, nor discovery of scientific laws. In summary, teachers' major points of view reflected 'realism'. It suggested that they needed to understand nature of science in the ways which it has been described in recent literature of science education, in order to teach science with personal and social contexts.

• The Journal of Korean Academic Society of Nursing Education
• /
• v.5 no.1
• /
• pp.106-117
• /
• 1999

A study was conducted to identify the perceptions about health education competence and satisfaction of nursing profession, and the relationship between health education competency and satisfaction of nursing profession in nursing students. The subjects were 118 nursing students who were third year at a diploma course. The results of this study are as follows : 1) In domain of health education process, the highest level of competency was the need assessment of the individual health education(mean : 3.62) and the lowest level of competency was the evaluation of heath education program(mean : 2.93. 2) In domain of health education method, the level of competency was estimated ordered as counselling and interview (mean : 3.53), health campaign(mean : 3.42), demonstration(mean : 3.30), role play (mean : 3.28), group discussion (mean : 3.25), lecture(mean : 3.10). 3) In domain of health education place, the level of competency was estimated ordered as of patient education while giving individually care(mean : 3.68), at home(mean : 3.67), in the classrom(mean : 3.67), in the community(mean : 3.35), while teaching with group patients at hosital(mean : 3.30). 4) In domain of activities of health educator, the level of competency was ordered as collaborator(mean : 3.59), coordinator(mean : 3.31), material developer(mean 3.14), program evaluator(mean : 3.13), program designer(mean 3.10). 5) Health education competency was found to be significantly related to satisfaction of professional nursing.

• The Journal of Korean Academic Society of Nursing Education
• /
• v.5 no.1
• /
• pp.133-141
• /
• 1999

Recently there are increasing concerns on quality improvement activities related to difficult economic situations, more competitive environment, health professional's emphasis on quality, and customer's needs in health care. The purpose of this study was to identify educational needs in the quality improvement for staff nurses. Study setting was an acute care hospital having more than 1000 bed in Seoul, Korea. The subjects were 40 staff nurses who participated in the first Quality Assurance(QA) inservice education. Data were collected by self-administered questionnaire which consisted of four parts : QA knowledge and attitude(ten items, by five Likert scale), contents of QA education(ten items, by setting the priority), evaluation of the program(structure, time allocation, place, educational method), and general characteristics of respondents (age, duration to work for hospitals etc.) The response rate was 85%(34/40), Most had positive perspective and attitude about QI/QA activities, but 9% had negative impression and knowledge about this activities. Also they'd like to know the plan of hospital-level QI/QA activities, QI/QA current practice, general hospital system, the role of QA specialist and so on. Consequently, for building the quality improvement activities that is customer-focused, coordinated, outcome-oriented, resource-efficient, collaborative in Korea, at first the education about philosophy, theory, and implementation process of QI/QA should be conducted, and then that on QI/QA terminology, quality indicators development, the analysis and presentation of quality-related data and so forth be followed.

• Journal of the Korean Data and Information Science Society
• /
• v.26 no.1
• /
• pp.229-241
• /
• 2015

Nowadays, an open-market which provides sellers and consumers a cyber place for making a transaction over the Internet has emerged as a prevalent sales channel because of convenience and relatively low price it provides. However, there are few studies about CRM strategies based on VIP consumers for an open-market even though understanding VIP consumers' behaviors in open-markets is important to increase its revenue. Therefore, we propose CRM strategies targeted on VIP customers, obtained by analyzing the transaction data of VIP customers from an open-market using data mining techniques. To that end, we first defined the VIP customers in terms of recency, frequency and monetary (RFM) values. Then, we used data mining techniques to develop a model which best classifies and identifies infiluential factors customers into VIPs or non-VIPs. We also validate each of promotion types in the aspect of effectiveness and identify association rules among the types. Then, based on the findings from these experiments, we propose strategies from the perspectives of CRM dimensions for the open-market to thrive.

• Journal of Home Health Care Nursing
• /
• v.17 no.1
• /
• pp.36-44
• /
• 2010

Purpose: The purpose of this study was to examine nurses' knowledge and attitude toward the elderly in medical welfare facilities for old people and identify the predictors of nurses's knowledge and attitude toward the elderly. Methods: The data were collected from 110 nurses by means of structured questionnaires. The structure survey was conducted to get the data from 83 medical welfare facilities for old people in Gwangju, Jeonnam and Jeonbuk provinces from December 15, 2006 to February 5, 2007. The collected data was analyzed with SPSS WIN 12.0, which uses descriptive statistics, t-test, ANOVA, Scheffe test and Pearson's correlation coefficient. Results: The average knowledge score was $8.13{\pm}2.65$ out of 20. The average attitude score was $87.62{\pm}13.74$ out of 140. This score was classified as a neutral range. Respondents statistically showed significant differences in their knowledge of the elderly on their co-living experience and co-living period. Respondents statistically showed significant differences in their attitude of the elderly on their age, religion, work experience, work place and significant co-living experience. Conclusion: Nurses' knowledge and attitude toward the elderly were not significantly correlated.

• Korean Journal of Construction Engineering and Management
• /
• v.12 no.6
• /
• pp.93-100
• /
• 2011

As the construction management(CM) market has grown, so has the CM competition in the market place. Consequently, competent construction managers become a core part of CM firms' competitiveness. The objective of the study is to identify and discuss core competencies of construction mangers based on literature survey, Delphi Method and AHP. Among various competencies required for construction managers, skills for problem solving, trust and negotiation skills were identified as the crux of construction managers' competencies. A better understanding of construction managers' core competencies is very critical in terms of CM firms' training of construction managers and continuos self-improvement for construction managers.

• Journal of the Korean Society of Costume
• /
• v.63 no.7
• /
• pp.17-30
• /
• 2013

An understanding of store patronage behavior is a critical issue for retail managers, especially when it comes to a new kind of retail store, as it enables them to identify and target potential customers. Reflecting this managerial need, this study is focused on the fashion multi-brand shop, specifically investigating its store attributes, customers' shopping orientation, and store patronage. Accepting the shifting marketing paradigm from 4P's marketing mix to 7P's marketing mix, the 7P's marketing mix is employed in this study to measure the store attributes, including people(sales oriented and customer oriented), price, place, promotion, physical environment, process, and product. The store attributes significantly influencing patronization are found as customer oriented sales people, product, physical environment, and process. The shopping orientations of the customers, 222 female adults aged from 20s to 40s are found as ostentatious, pleasant, fashion pursuant, rational, and addictive. The consumers who are ostentatious, pleasant, and fashion pursuant are highly likely to be patronize to the fashion multi-brand shops.

• BMB Reports
• /
• v.45 no.12
• /
• pp.677-685
• /
• 2012

In the process of tumorigenesis, normal cells are remodeled to cancer cells and protein expression patterns are changed to those of tumor cells. A newly formed tumor microenvironment elicits the immune system and, as a result, a humoral immune response takes place. Although the tumor antigens are undetectable in sera at the early stage of tumorigenesis, the nature of an antibody amplification response to antigens makes tumor-associated autoantibodies as promising early biomarkers in cancer diagnosis. Moreover, the recent development of proteomic techniques that make neo-epitopes of tumor-associated autoantigens discovered concomitantly has opened a new area of 'immuno-proteomics', which presents tumor-associated autoantibody signatures and confers information to redefine the process of tumorigenesis. In this article, the strategies recently used to identify and validate serum autoantibodies are outlined and tumor-associated antigens suggested until now as diagnostic/prognostic biomarkers in various tumor types are reviewed. Also, the meaning of autoantibody signatures and their clinical utility in personalized medicine are discussed.

• Journal for History of Mathematics
• /
• v.21 no.3
• /
• pp.53-66
• /
• 2008

The concepts of ratio and proportion are familiar with students but have difficulties in use. The purpose of this paper is to identify the meanings of the concepts of ratio and proportion through investigating the historical development process of the meanings and representations of them. The early meanings of ratio and proportion were arithmetical meanings, however, geometrical meanings had taken the place of them because of the discovery of incommensurability. After the development of algebraic representation, the meanings of ratio and proportion have been growing into algebraic meanings including arithmetical and geometrical meanings. Through the historical development process of ratio and proportion, it is observable that the meanings of mathematical concepts affect development of symbols, and the development of symbols also affect the meanings of mathematical concepts.