• 대한후두음성언어의학회지
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• 제9권1호
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• pp.17-21
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• 1998

Benign vocal fold lesions such as polyps, nodules and edema are known to be caused by vocal trauma such as voice misuse and/or abuse. Even though these lesions are known to be caused by the same etiology, phonotrauma, they show widely different clinical features and different responses to voice therapy. Previous studies suggested that benign vocal fold lesions represent disturbance in the balance of the extracellular matrix(ECM) constituents of the vocal folds. Collagen is one of the major constituents of ECM. Among collagens, fibrillar collagens are most important ones for maintaining the structural integrity. On the basis of gross morphology, vocal polyps wert divided into angiomatous one and edematous one, and nodules were divided into conical one and sessile one. In these four groups, the pattern of distribution of various fibrillar collagens(type 1, 2, 3, 5) was studied by immunohistochemical staining using paraffin embedded tissues. Within each group, differences among collagen subtypes were insignificant. In edematous polyp, collagens were sparsely dispersed in lamina propria by diffuse edema. In angiomatous polyp, collagens were displaced into submucosal layer by hemorrhagic space. In nodules, collagens were stained compactly in lamina propria. Quite different distributions of fibrillar collagens between polyps and nodules are thought to suggest that vocal polyps and nodules are totally different disorders in their pathophysiology.

• International Journal of Oral Biology
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• 제40권1호
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• pp.41-50
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• 2015

The aim of this study was to identify bacteria isolated from the oral cavities and to determine their antimicrobial susceptibility against eight antibiotics. The bacterial strains were obtained from the Korean Collection for Oral Microbiology (KCOM). The bacteria were identified by comparing 16S rDNA sequences at the species level. The data showed that 77 bacterial strains were predominantly identified as streptococci (49.4%) and staphylococci (14.3%). Minimum inhibitory concentrations (MIC) were determined using a broth dilution assay to test the sensitivity of the bacterial strains. The MIC values of the oral bacterial strains against antibiotics were different. Streptococci were sensitive to clindamycin, cefuroxime axetil, and vancomycin, and they were resistant to tetracycline. Staphylococci also were sensitive to clindamycin, cefuroxime axetil, and vancomycin, and they were resistant to penicillin antibiotics. Gramnegative bacterial strains were sensitive to tetracycline and were resistant to clindamycin. These results suggest that the antimicrobial susceptibility test is necessary in deciding the prescription for antibiotics, to prevent the misuse or abuse of antibiotics.

• 디지털산업정보학회논문지
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• 제5권3호
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• pp.127-133
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• 2009

The pre-existing medical treatment was done in person between doctors and patients. EMR (Electronic Medical Record) System computerizing medical history of patients has been proceed and has raised concerns in terms of violation of human right for private information. Which integrates "Identification information" containing patients' personal details as well as "Medical records" such as the medical history of patients and computerizes all the records processed in hospital. Therefore, all medical information should be protected from misuse and abuse since it is very important for every patient. Particularly the right to privacy of medical record for each patient should be surely secured. Medical record means what doctors put down during the medical examination of patients. In this paper, we applies fingerprint identification to EMR system login to raise the quality of personal identification when user access to EMR System. The system implemented in this paper consists of embedded module to carry out fingerprint identification, web server and web site. Existing carries out it in client. And the confidence of hospital service is improved because login is forbidden without fingerprint identification success.

• 공업화학
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• 제22권2호
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• pp.119-124
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• 2011

현재, 사람들은 많은 병에 노출되어 있다. 산업화의 빠른 변화는 생산시설의 자동화, 정보 통신 산업기술의 발달로 삶의 질이 향상되었으나, 신체활동의 감소와 환경오염으로 인해 환경적 스트레스와 병원균 감염 반응에 대한 인간의 면역체계가 악화되었다. 아울러 현재 약물의 오 남용으로 다재약물내성을 갖는 미생물들(multidrug-resistant microbes)과 암세포(tumor)의 출현으로 인해 새로운 항생제 개발이 시급하다. 그들 중 하나가 항생 펩타이드(antibiotic peptide)로 기존 약물과 비교하면 약물저항성이 거의 일어나지 않는다. 여러 가지 항생활성을 가지는 펩타이드들은 다양한 생명체로부터 동정되고 있다. 이 논문은 항생 펩타이드들의 활성과 적용분야에 대해 논하려 한다.

• 지역사회간호학회지
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• 제16권2호
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• pp.205-220
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• 2005

Purpose: The purpose of this study was to provide basic data to develop safety education programs in elementary school. Method: Analysis is made based on textbooks for $1st-{\sim}6th-grade$ elementary school students published by Korea Ministry of Education & Human Resources Development. Results: 1) Among the textbooks. only , . , and courses dealt with safety education. 2) The contents of safety education included traffic safety, water safety, indoor and outdoor safety, fire, emergency measures, misuse and abuse of drug, smoking, toy safety, sports safety, leasure safety and disasters. However, the contents were theoretical, fragmentary, local and limited. Conclusion: These results suggest that the consents of safety education must be strengthened, and more practical and more behavior-oriented in consideration of activities.

• 한국컴퓨터정보학회논문지
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• 제20권9호
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• pp.73-80
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• 2015

Cyberloafing is a term used to describe the actions of employees who use their Internet access at work for personal use while pretending to do legitimate work. This research that this puts the foundation on the general deterrence theory, social control theory, and Triandis model compares the individual characteristic including the group norm, self-control, perceived value among many factors having an effect on the personal ethical decision-making besides the general principles of ethics and stipulated regulation like the severity of sanction together. It was exposed to have the effect that the severity of punishment, self control, and perceived value notes to the internet abuse action. Therefore, the education and rules of punishment which is consistent along with the theoretical thesis supporting the groping of the preparation plan that is active in the various ethic problems has to be built. It is necessary that the company devises the internet application in the appropriate range, that is the partial the affirmation feeling which and it can allow officially. According to the cognitive dissonance, since this will have to allow with the positive direction can move to the misuse action with the intention differently, it can draw a conclusion.

• 한국간호교육학회지
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• 제10권1호
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• pp.64-74
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• 2004

This study was conducted to investigate what contents nurses want in the intensive major course of junior nursing college. Data were collected for four months from October 2002 to February 2003 by structured questionnaires. Subjects were 240 registered nurses in working at five hospitals and four public health centers and elementary or middle schools in the capital and its suburbs and country. The collected data were analyzed using SPSS 8.0 program. The results of this study were summarized as follows : 1. Nurses working at hospitals want the programs which involve the contents as follows : emergency nursing/CPR, infection control, critical care, caner pt. care, pain control, hospice, pulmonary disease pt. care, analysis of lab. exam, heart disease pt. care, chronic disease pt. care, DM pt. care, digestive-system disease pt. care, nervous-system disease pt. care, elderly pt. care, immune-system disease pt. care, endocrine-system disease pt. care. 2. Nurses working at public health centers want the programs which involve the contents as follows : home nursing, family nursing, management of DM, HT, degenerative disease, and chronic liver disease, elderly pt. care, health education, maternity nursing, rehabilitation nursing. 3. Nurses working at elementary or middle schools want the programs which involve the contents as follows : prevention of drug abuse or misuse, sex education and consultation, health education, consultation technique, emergency care, prevention of child obesity, prevention and management of adult disease in children, teaching method, method of school health room management.

• Child Health Nursing Research
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• 제23권1호
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• pp.19-27
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• 2017

Purpose: The purpose of this study was to analyze addiction prevention related content shown in middle school text books. Methods: Using a combination of the terms "addiction", "drug", "medicine", "personal preference", "smoking", "drinking", "sex", "misuse" or "abuse" as key words, the researchers screened the table of contents of 23 randomly selected middle school textbooks from the 2009 curriculum. Finally 13 textbooks (physical education=10, health=3) were selected for this study, and analyzed using Krippendorff's contents analysis. Results: Through indepth discussion and investigation of the relevant textbooks, content related to addiction prevention included material addiction (77.8%) and behavioral addiction (22.2%). The construction of addiction prevention in middle school textbooks included understanding addiction, rejection of peer temptation, and empowerment of self-control. Conclusion: When developing an intervention for addiction prevention that targets middle school students, education with accurate addiction information must be considered so that the students have the correct knowledge about addiction and addiction prevention. Additionally, the ability to reject peer temptation when invited to act upon related addiction behaviors should be treated seriously. The empowerment of self-control is also important, and can be promoted through strengthening self-regulation competence.

• 대한수의학회지
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• 제39권6호
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• pp.1187-1196
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• 1999

The purpose of this study is to assess the suitability of the statistical techniques employed in papers published in the Korean Journal of Veterinary Research from March 1997 to March 1999 and it is hoped that the critical assessment may be of help to other researchers preparing their works for publication. Of the 246 original papers 94 were included in the analysis. Of 62 papers with the measure of central location and dispersion of data 34 (54.8%) used them correctly : 9 (39.1%) of 23 for t-test ; 1 (33.3%) of 3 for correlation analysis ; 7 (43.8%) of 16 for analysis of variance (ANOVA) ; 5 (62.5%) of 8 for chi-square test ; 44 (71%) of 62 for description of p-value. A number of papers employed ANOVA did not perform subsequent analysis of multiple comparison. Compared to the results of others, relatively higher proportion of papers in the present study was evaluated as appropriate analysis. The reason is that papers described insufficiently on the study design were not included, and evaluation items were restricted to the cases violated seriously inherent assumptions for each statistical technique. Statistical misuse or abuse appeared in the study is due to lack of knowledge on statistics and short of its importance for improvement the quality of paper. Because an inappropriate analysis can lead the readers to misunderstand on findings, observed statistical analyses must be valid, and correctly undertaken. It is suggested that more intensive statistical refereeing are needed, and the communication should be allowed for the controversial points.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제30권3호
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• pp.211-217
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• 2004

Previously, strains of Streptococci genera were isolated from osteomyelitis caused by the post-infection after extraction. In present study, to test the sensitivity of the Streptococci strains against seven antibiotics, penicillin G, amoxicillin, tetracycline, ciprofloxacin, cefuroxime, erythromycin, clindamycin, and vancomycin, minimum inhibitory concentration (MIC) was performed using broth dilution assay. Our data showed that the value of MIC of the Streptococci against antibiotics were different among the strains. In addition, the degree of resistance to antibiotics of Streptococci strains was mainly depended on the origin of isolation. Our results suggest that the development of the rapid and accurate method to detect the antibiotics-resistant bacteria is need to prevent the misuse or abuse of antibiotics and outbreak of antibiotics-resistant bacteria.