• Child Health Nursing Research
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• 제18권3호
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• pp.109-118
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• 2012

Purpose: This study was done to develop an education program on cell phone use for elementary school students, and examine its effects on their knowledge, attitude, self-efficacy, and self-control in cell phone use. Methods: The study was designed using a nonequivalent control group pretest-posttest design. The participants were 64 elementary school students (31 in the experimental group and 33 in the control group). Students in the experimental group were given the education program on cell phone use. The data were analyzed using the SPSS/WIN 19.0 program. Results: Students in the experimental group reported increased knowledge and attitude regarding cell phone use which were significantly higher than students in the control group (p<.001, p<.001). But, self-efficacy and self-control for students in the experimental group were not different from those in the control group. Conclusion: The study results indicate that the education program for cell phone use is effective in increasing knowledge and attitude regarding cell phone use in elementary school students.

• 임상간호연구
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• 제24권1호
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• pp.56-66
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• 2018

Purpose: This quasi-experimental study was done to develop image-use medication education for older inpatients and to evaluate the effects on their knowledge, self-efficacy, and misuse of medication. Methods: Fifty nine elders (experimental group - 30, and control group - 29) received medication education once a week for 3 weeks. Data were collected before (pretest), right after (post 1), and 4 weeks after the program finished (post 2). Drug Use Knowledge Scale, Self-efficacy for Appropriate Medication Use Scale, and Drug Misuse Scale were used. Analysis included descriptive statistics, $x^2$ test, repeated measured ANOVA. Results: Findings showed significant differences in knowledge of medication and drug misuse between groups according to time(pretest, post 1, and post 2). At post 1 and post 2, knowledge and self-efficacy levels were significantly higher and misuse scores were lower in the experimental group compared to the control group. Conclusion: Findings indicate that elder-tailored medication education consisting of group education and individual guidance with images is effective and practical for medicine safety in elderly inpatients. Moreover, it could lead to a healthier life for elders, even elders with multiple chronic diseases and taking several medications.

• 약학회지
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• 제55권6호
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• pp.492-499
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• 2011

The objective of this study is to examine the association between the knowledge and behavior of consumers on antibiotics use for common cold. Consumers' knowledge about antibiotics was measured by a questionnaire consisting of six items related to the effect of antibiotics and another three items about use of antibiotics. Telephone interview was conducted during the days between June 24 and July 2, 2009, and 1,015 persons responded the interview. Final analysis included 896 persons without missing data. Thirty six percent of respondents answered that they checked their prescriptions to ensure that antibiotics was prescribed for common cold. About 6% asked their doctors to prescribe antibiotics for common cold, and 9.7% asked them not to. More than a quarter of respondents answered that they used to take antibiotics leftover from a previous illness. Patients who knew better about the effect of antibiotics on common cold were more likely to ask doctors not to prescribe antibiotics (OR 2.30, 95% CI 1.45~3.65), or to check prescriptions (OR 1.86, 95% CI 1.40~2.46). Higher knowledge about use of antibiotics was related to low probability of asking doctors to prescribe antibiotics. This result suggests that consumers' knowledge about antibiotics can influence doctor's prescription of antibiotics for common cold.

• 한국의류학회지
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• 제22권3호
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• pp.407-416
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• 1998

The purpose of this study was to examine the effects of brand knowledge on evaluations of brand extensions in fashion market. Here, consumer knowledge toward the parent brand was based on the brand and on the company which introduced the brand. The brand extensions were classified into brand-name extension and corporate-name extension. For this study, questionnaires were administered to 700 single women in twenties. The questionnaires were designed to measure brand extension evaluations and brand knowledge in terms of familiarity, use experience and self-assessed knowledge, evaluations of the attributes and attitudes based on the brand and corporate. Employing a sample of 621 women, data were analyzed by t-test. Major findings of this study are summarized as follows; 1) The higher the level of brand knowledge such as brand familiarity, brand use experience and self-assessed brand knoil- edge was, the higher positive effects were on the evaluations of brand-name extension. Also, evaluations of brand attributes and brand attitude positively influenced the evaluations of brand-name extension. 2) The higher the level of corporate knowledge such as corporate familiarity and use experience of product manufactured by the company was, the higher positive effects were on the evaluations of corporate-name extension. Also, evaluations of corporate attributes and attitude on corporate positively influenced the evaluations of corporate-name extension. These results demonstrate that positive knowledges and affects on the parent brand are transferred to its extended product through categorization process.

• 영어어문교육
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• 제11권4호
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• pp.189-208
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• 2005

The purpose of this study is to investigate knowledge and use of English collocations in their relation to Korean college students' general English proficiency and writing abilities. Participants in the present study were 203 Korean college students. Their knowledge and use of English collocations were measured by a self-designed collocation test and an essay writing test. The findings were as follows: First, there was a significant difference in students' knowledge of collocations according to their general English proficiency. Students' performance in the collocation test increased as their level of proficiency increased. Second, there was a significant difference in students' knowledge of collocations according to their writing abilities. Students showed better performance in the collocation test as their level of writing abilities increased. Third, there was a significant difference in students' use of collocations according to their writing abilities. Students' collocation use in the writing test increased as their level of writing abilities increased. Fourth, there was a strong relationship between the students' knowledge of collocations and their general English proficiency and between the students' use of collocations and their writing abilities. Pedagogical implications of the study and suggestions for further research were discussed on the basis of the research findings.

• 디지털융복합연구
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• 제10권6호
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• pp.7-15
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• 2012

본 연구는 정부조직의 KMS 이용 활성화방안을 논의하기 위해 기관장의 리더십과 제도적 요인, KMS 특성, 그리고 KMS 이용 간의 구조적 영향 관계를 분석하였다. 실증분석결과, 기관장 리더십은 평가 및 보상에 정(+)의 영향을 미치고, 평가 역시 보상에 유의미한 정(+)의 영향을 미치는 것으로 나타났다. 그리고 KMS 이용에 관한 보상과 지식품질은 KMS 이용에 유의미한 영향을 미치는 것으로 분석되었다. 하지만 기관장 리더십과 평가, KMS 품질은 KMS 이용에 유의미한 영향을 미치지 않는 것으로 분석되었다. 이러한 분석결과를 토대로 본 연구에서는 정부조직에서 KMS 이용에 관한 이론적 실천적 함의를 제시하였다.

• International journal of advanced smart convergence
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• 제10권4호
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• pp.206-214
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• 2021

The purpose of this study is to identify the level of polypharmacy use, drug knowledge, and drug misuse behavior in the elderly, and to understand the correlation between them and their effect on drug misuse behavior. The study design was a descriptive survey study, and the participants of the study were 215 elderly people from the local community center. The research tool used drug knowledge, drug misuse behavior, and the data collection period was from February 8 to 19, 2021. The data analysis were descriptive statistics, t-test, one-way ANOVA, Pearson's correlation coefficient, and regression analysis. As a result of the study, a significant correlation variable for the drug knowledge of the elderly showed a significant correlation with prescription and non-prescription, r=.145 (p<0.05), and r=.-. 136, which showed a negative significant correlation (p<0.05). As for the significant correlation variable in the drug misuse behavior of the elderly, when prescription and non-prescription were combined, there was a significant correlation with r=.256 (p<0.01), and when not using drugs, r=.-.225 was negative. showed a significant correlation (p<0.01). In terms of the effect on drug misuse behavior, chronic disease =.145, prescription and non-prescription use = .233, which had a positive effect, and non-prescription = -.328, indicating a negative and significant effect. The provision of education on the safe use of drugs by the elderly should first be provided in the community. In addition, we need systematic education and social support for the transmission of correct knowledge on multi-drug use by the elderly and for health management.

• 한국치위생학회지
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• 제10권1호
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• pp.51-64
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• 2010

Obiectives : The purpose of this study was to examine the oral health knowledge and practice of elementary school children in the upper grades in a WHO healthy city for the development of oral health education programs gearing toward improving oral health care habits and oral health. The subjects in this study were 379 sixth-grade children in an elementary school in a WHO healthy city, Changwon. Methods : The questionnaire used in the study covered general characteristics with five items, oral health knowledge with 35 items and oral health care practices with 24 items. The oral health knowledge category consisted of general oral health knowledge with 13 items, knowledge on oral hygiene management with 11 items, knowledge on fluoride use with 8 items and healthy diet knowledge with 3 items. The oral health care practice category consisted of general oral health care practice with six items, practice on oral hygiene management with 11 items, practice related to fluoride use with four items, and healthy diet practice with 3 items. Results : The surveyed school children got a mean of 46.1 and 40.8 on oral health knowledge and oral health care practices, respectively out of 100 points. In the knowledge category, they scored the lowest on healthy diet knowledge with 12.6, and in the practice category, they scores the lowest on the practices related to fluoride use with 21.4. According to the regression analysis, gender had a significant impact on their oral health knowledge. The boys lagged behind the girls in that regard. Their oral health care practices were under the significant influence of knowledge level. Conclusions : Systematic education programs should be provided to prevent dental caries and promote oral health of school children, and the type of programs that stress actual oral health care is especially important.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 2004년도 추계학술대회 학술발표 논문집 제14권 제2호
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• pp.568-571
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• 2004

In this study, we propose an efficient expert system (ES) construction mechanism by using dynamic knowledge map (DKM) and database management systems (DBMS). Generally, traditional ES and ES developing tools has some limitations such as, 1) a lot of time to extend the knowledge base (KB), 2) too difficult to change the inference path, 3) inflexible use of inference functions and operators. First, to overcome these limitations, we use DKM in extracting the complex relationships and causal rules from human expert and other knowledge resources. Then, elation database (RDB) and its management systems will help to transform the relationships from diagram to relational table. Therefore, our mechanism can help the ES or KBS (Knowledge-Based Systems) developers in several ways efficiently. In the experiment section, we used medical data to show the efficiency of our mechanism. Experimental results with various disease show that the mechanism is superior in terms of extension ability and flexible inference.

• 정보관리연구
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• 제23권3호
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• pp.1-18
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• 1992

물질(物質) 재료(材料)관련 연구자(硏究者)는 일상적인 연구활동(硏究活動)에 기지(旣知)의 정보(情報)와 지식(知識)을 효과적으로 활용함으로써 효율적(效率的)인 연구개발(硏究開發)을 수행해나갈 필요가 있다. 물질(物質) 재료과학(材料科學)에서의 정보(情報) 지식(知識) 시스템의 구축(構築)과 정보(情報)의 효율적(效率的)인 이용방안(利用方案)에 대하여 설명하였다.