• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2011년도 추계학술대회
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• pp.213-217
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• 2011

The research shows misuse cases of quantitative regression analysis used in QC circle activity and six sigma movement which presents guidelines of correct use for quality practitioners. Additionally, the qualitative regression analysis that responses nonconforming ratio of variable y, is reviewed based on misuse cases for proper use by practitioners in the field. In most cases, there are frequent errors that involve the correlation analysis or ANOVA, regardless of using quantitative regression analysis. In addition, qualitative regression analysis for the nonconforming ratio that has dependent variable of discrete and categorical data, is often applied with quantitative regression and result in ineffective quality improvement.

• Journal of Ginseng Research
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• 제39권2호
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• pp.89-93
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• 2015

Ginseng has long been used as a functional food or therapeutic supplement and it is empirically known to be safe and nontoxic. During recent decades, a number of in vitro and in vivo experiments, as well as human studies have been conducted to prove the safety of various types of ginseng samples and their components. Clinical trials, case reports, and in vitro and in vivo research articles addressing the safety, toxicity, and other adverse events of ginseng application were selected and reviewed. Patient risks associated with ginseng abuse and misuse such as affective disorder, allergy, cardiovascular and renal toxicity, genital organ bleeding, gynecomastia, hepatotoxicity, hypertension, reproductive toxicity, and anticoagulant-ginseng interaction were reviewed and summarized. There are some cases of patient risk associated with ginseng abuse and misuse depending on patients' conditions although further investigation in more cases is required to clarify these issues.

• 한국항행학회논문지
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• 제13권3호
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• pp.432-437
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• 2009

급속한 통신의 발달로 지식과 정보가 디지털화 되고 유통이 활발히 이루어지고 있으나 디지털자산의 오남용 및 보안문제가 빈번히 발생되고 있다. 본 논문에서는 콘텐츠의 오남용사례와 콘텐츠 보호기술을 분석하며 이를 통해 온라인상의 콘텐츠 오남용 방지를 위한 보호기술을 위한 중요 항목을 제안한다. 본 중요 항목은 기술기준 수립을 위한 중요 요소로 활용 될 수 있을 것으로 기대된다.

• 한국콘텐츠학회논문지
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• 제20권2호
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• pp.462-471
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• 2020

일반적으로 수면제로 사용되는 졸피뎀은 신경 억제 물질을 증가시키기 위해 GABA 수용체에 결합한다. 실제 졸피뎀을 4주 이상 연속으로 복용하는 경우는 많이 있다. 현재 한국에서 시행되고 있는 의약품 사용평가(DUR)은 졸피뎀의 사용 패턴을 확인할 수 있다. 수면제인 졸피뎀의 과다 사용을 예방 할 필요가 있다. 본 연구는 2019년 5월 10일부터 2019년 5월 15일까지 진행되었다. 검색된 총 125,197건의 문서 중 1차 및 2차 선별을 실시하여 진행하였다. 졸피뎀 과다 사용과 직접적인 관련이 있는 최종 254개의 문헌 사례를 선정하였다. 체계적인 문헌 연구를 통해 졸피뎀의 과다 사용을 예방 할 수 있는 방안을 모색하고자 하였다. 연구대상 선별과정에서 연구의 비뚤림 효과를 최소화 하였다. 졸피뎀의 과다 사용은 심각했으며 사용량이 계속 증가하는 추세였다. 졸피뎀을 이용한 범죄도 증가하고 있었다. 졸피뎀은 마약류 통합 관리 시스템과 의약품 사용평가를 통해 관리 될 수 있다고 연구되었다. 졸피뎀의 사용을 줄이기 위해서는 마약류 통합관리 시스템과 과다 사용자 교육을 통한 수요와 공급을 동시에 억제할 필요가 있다.

• Journal of Chest Surgery
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• 제19권3호
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• pp.381-384
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• 1986

Pulmonary aspergillosis is a relatively rare disease in Korea. Immune suppressive patients, resulting from misuse or long term therapy of antibiotics, steroid and anticancer chemotherapeutics tend to be vulnerable to pulmonary aspergillosis. This study is made to illustrate the clinical features, preoperative diagnosis and surgical role in the management is this diseases. In retrospective study of operative cases from May 1980 through July 1986, 10 cases were analysis. Hemoptysis and blood tinged sputum were the most common chief complaints. Major underlying pathology was cavitary lesion or bronchiectasis caused by pulmonary tuberculosis [5 cases]. 2 cases were disseminated form due to immune suppression. Anatomic location of lesion was in the upper lobe in half case. Systemic antifungal agent is helpful for invasive aspergillosis and Resection is the treatment of choice for localized fungus balls and symptomatic localized forms.

• 약학회지
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• 제57권1호
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• pp.55-62
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• 2013

Objective: This study aims to assess the following issues - acquisition level in terms of the information on frequently used drugs of youth, access paths for the information, actual status of the use of drugs frequently used by youth, types of the used drugs, drug abuse among youth, and the consequent drawbacks. This study also takes aims at suggestion of correct role of pharmacists in consideration of drug abuse among youth. Methods: During the period from August 1, 2011 to October 31, 2012, a research design and a question development have been conducted. To the students of the schools that were randomly selected (elementary school's N=99, middle school's N=106, high school's N=115 and university's N=115), it was asked to complete given questionnaire from August 1, 2012 to August 31, 2012. During the period from September 1, 2012 to October 30, 2012, the questionnaires were collected back and the analysis and evaluation of them were carried out. Results: Drugs known to the respondents were a total of 115 different medicines and most of the drugs belonged to over-the-counter drugs. The most well known drug was pain reliever and the second most familiar drug was wound ointment. Most of the respondents found the drugs through direct use and advertisement. In everyday life, more than half of the respondents were using over-the-counter drugs as well as health supplements. The most commonly used drug was analgesic drug. It was showed that the respondents also frequently used the drugs for improving their grades and appearances. It was shown that among the cases of drug use, there were also the cases of misuse and abuse of drugs for the respondents or people around them. Reliability of pharmacists was shown to be high and many students were also satisfied with the pharmacists' guidance for medication. Conclusion: Currently many students are using different kinds of drug in daily life, and there is a possibility that the risk of misuse and abuse of drugs will be increased. Those age groups can easily engage in bad habit of drug use. Thus, promotion on accurate drug information has to be strengthened, and pharmacists are required to conduct correct guidance for drug user's medication in terms of use amount, usage, interactions among different drugs, and potential risks.

• 대한임상독성학회지
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• 제12권2호
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• pp.63-69
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• 2014

Purpose: The aim of this study is to investigate the difference between male and female in some clinically meaningful aspects and to prevent intentional poisoning in children and adolescents. Methods: Retrograde medical records review of patients who visited the emergency department of two secondary hospitals for drug ingestion from March 2010 through March 2013 was performed. Unintentional ingestion or ingestion by others was excluded. Results: A total of 138 cases were reported, male 25.4% (n=35), female 74.6% (n=103). The reason for poisoning was intentional in 132 cases (95.7%) and misuse in six cases (4.3%). In female patients, non-prescription drugs was the most common cause of intentional poisoning (68.9%). Male patients tend to use life substances for intentional poisoning more frequently (20.0%) than female (3.9%). Seven male patients and 12 female patients had previous psychiatric history and 34.3% of male and 41.7% of female were consulted to the psychiatric department. Conclusion: Female adolescents are more likely to ingest drugs intentionally for suicide attempt than males of comparable ages. The drugs they ingested were, in many cases, obtained with ease from the drug store nearby and, remarkably, most of the drugs they obtained in that way were acetaminophen-containing. This suggests that some guidelines or control in the pharmacy that restrict children or adolescents from obtaining potentially or possibly life-threatening drugs might be necessary. In addition, education regarding drugs is thought to be necessary in school for teenagers as they tend to misuse them with incorrect acknowledgement.

• 대한수의학회지
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• 제50권3호
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• pp.197-203
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• 2010

Pesticides are useful to eliminate harmful insects and grow crops however, misuse and abuse of pesticides may cause a death of wild birds, livestock, and companion animals. We analyzed residual pesticides in the ingesta and tissues from the dead wild birds, livestock, and companion animals which were suspected pesticide poisoning based on the diagnosis of the Animal Disease Diagnostic Center of National Veterinary Research and Quarantine Service (NVRQS). The samples were primarily brought to NVRQS from local communities and veterinary diagnostic laboratories. The 231 suspicious samples of pesticide poisoning based on the necropsy were analyzed by GC/NPD, GC/FPD, GC/ECD, or GC/MSD in 2008 and 2009. Pesticides were identified from the 55 samples of total 143 samples analyzed in 2008 and from the 34 samples of total 88 samples analyzed in 2009. The pesticide identification rates in 2008 were higher than the rates in 2009. It may have relevance to the increased samples with the outbreak of avian influenza in 2008 in Korea. The concentrations of pesticides found in the dead animals varied and exceeded the respective $LD_{50}$ of pesticides in many cases. Monochrotophos, phosphamidon, and methomyl were the most common pesticides found and those pesticides are high rank sales in Korea. The cause of pesticide poisoning in animal is assuming a misuse and an abuse of commonly used pesticides in Korea.

• 정보보호학회논문지
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• 제13권5호
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• pp.91-104
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• 2003

다른 사용자의 계정, 디렉터리, 또는 파일을 침해하는 동안 그 사용자인 척 하거나, 컴퓨터 시스템에서 다른 사용자인 것처럼 자신의 신원을 숨기는 사람을 "신분위장자(masquerader)"라고 한다. "신분위장 공격(masquerade attack)"은 가장 심각한 형태의 컴퓨터 오용(misuse)이다. 왜냐하면, 대부분의 경우 여러 가지 방법으로 타인의 패스워드 등을 확보하여 인증절차를 통과한 후이므로 이후에 발생하는 컴퓨터의 오용내지 남용에 대하여 시스템은 정상적으로 탐지, 대응할 수 없는 경우가 대부분이기 때문이다. 신분위장자를 자동적으로 발견하기 위한 노력이 "신분위장기법 탐지 (masquerade detection)"인데 통상 시스템 감사 데이터로부터 만든 정상 사용자 행동의 프로파일에 대한 심각한 위반을 찾아내는 방법을 사용하여 탐지할 수 있다. 1988년 이후 본격적으로 이에 대한 연구들이 있었지만 현재까지 이러한 접근법에 대한 성공은 제한적이었고, 성능 또한 만족스럽지 않았다. 이 연구에서는 SVM(Support Vector Machine)을 이용, 사용자 프로파일을 만들고, 이를 이용한 효과적인 신분위장기법 탐지 시스템을 제안한다. 이용한 효과적인 신분위장기법 탐지 시스템을 제안한다.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.1015-1024
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• 2020

This inductive study seeks to establish a conceptual background for theoretical development regarding talent misuse in the context of small and medium-sized enterprises (SME). The two objectives for the goal were (1) to explore and build a list of unethical treatment practiced on young talents; (2) to establish new framework for the special context or refining the existing framework on employee mistreatment. For the first goal, an attempt was made to develop a list of mistreating behavior by collecting and analyzing cases of ethical disputes. Analyses on 64 cases of talent mistreatment, namely 'passion pay', was conducted to present a conceptual ground for further investigation. Then, for the second objective, this study has proposed an integrative approach for assessing these ethical elements. The ethical implications were discussed based on an assessment conducted using three theories of ethics. Finally, a cluster analysis further shows the emergence of three groups based on the mistreating behaviors. We observed seven different mistreatment behaviors under four categories of mistreatment practices. Additionally, the cluster analysis results imply that talent mistreatment may be rooted in work characteristics. Organizational size may provide some contextual reasoning, but the extent to which this factor interacts with work characteristics left unclear.