• 임상간호연구
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• 제20권1호
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• pp.64-74
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• 2014

Purpose: Purpose of this study was to identify the factors influencing forensic nursing performance role of Emergency Department(ED) nurses. Methods: The study was conducted with 120 ED nurses from Busan. Data were collected during July, 2013 and analyzed using SPSS Win 19.0 program. Results: There were positive correlations between awareness of the forensic nursing role and forensic interest (r=.29, p=.001), between awareness of the forensic nursing role and forensic nursing performance role (r=.54, p<.001), and between forensic experience and forensic nursing performance role (r=.26, p=.004). Awareness of forensic nursing role (${\beta}=.50$, p<.001) and experience in forensics (${\beta}=.24$, p<.001) were significant predictors of forensic nursing role performance and explained 35.9% of the variance. Conclusion: To improve forensic experience, medical institutions should provide education and training for ED nurses to increase their indirect experience. Periodic assessment should also be done. Nurses with training assigned to the ED will enhance the forensic nursing role performance.

• 정보보호학회논문지
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• 제33권4호
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• pp.633-646
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• 2023

무인이동체 드론의 수요가 증가함에 따라 안전사고의 위험성뿐만 아니라 불법 드론에 대한 보안 위협도 증가하고 있다. 드론 포렌식의 필요성을 인식한 국내외 기관에서는 드론 포렌식 방법론을 수립하기 위해 노력 중이다. 실용적인 무인이동체 포렌식 방법론을 수립하기 위해서는 필수 아티팩트 정의와 포렌식 도구에 관한 검증이 선행되어야 하고, 드론 포렌식의 경우 기체 활성 상태에서 추출 가능한 데이터가 존재하기 때문에 라이브 포렌식도 고려되어야 한다. 본 연구에서는 다양한 드론 기종을 포괄하는 드론 포렌식 방법론의 필요성을 설명하고, 오픈소스 드론 대상 라이브 포렌식 도구(LiPFo, Live-PX4-Forensic)을 활용한 실용적인 포렌식 방법론을 제안한다.

• 중환자간호학회지
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• 제11권2호
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• pp.34-50
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• 2018

Purpose : This study aimed to clarify attributes, antecedents, and consequences of forensic nursing competency. Method : Rodgers' evolutionary concept analysis was used to analyze twenty nine articles on forensic nursing based on a systematic review of theology, medicine, psychology, and nursing literature. Results : Forensic nursing competency consists of the following seven attributes: awareness of the medico-legal problem, multidisciplinary integrated knowledge, education and training in forensic science, professional career development, evidence based practice in forensic nursing, collaborative forensic nursing with community partner, safety and security effective communication, and supportive relationships. Finally, we could explain the consequences of forensic nursing competency on knowledge construction in nursing, enhancing professional nursing, and establishing a human rights and social justice based approach. The antecedents of forensic nursing competency were forensic science interest, forensic science experience, and nurses' view of person in forensic-works. Conclusion : Based on these results, we recommend the development of a Korean version of a scale to assess forensic nursing competency.

• Journal of Korean Biological Nursing Science
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• 제14권4호
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• pp.291-299
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• 2012

Purpose: This study attempted to measure the awareness and performance of the forensic nursing role among the emergency department (ED) nurses to emphasize the presence of forensic nurses in ED and suggest encouraging essential forensic nursing education. Methods: A quantitative descriptive survey using a questionnaire was carried out to the nurses, who had a minimum of 6 months experience in the ED. This study was conducted at 7 hospitals in the Republic of Korea. Results: A total of 124 nurses were enrolled. As to the Awareness of the forensic nursing role, all the core data obtained an average of 3.39 points out of 4 points, and the documentation category was the highest score of 3.57. For the performance of the forensic nursing role, all the core data obtained an average of 2.50 points out of 4 points, and a documentation category acquired the highest score of 2.91. There is a significant correlation of (r=.452, p<.001) the awareness and performance of the forensic nursing role. Conclusion: Currently, the awareness regarding the forensic nursing role is low level. Therefore, the performance of forensic nursing role has also become low level. Consequently, forensic nursing education is essential for ED nurses to preserve evidence accurately.

• Journal of Information Technology Applications and Management
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• 제30권6호
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• pp.113-142
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• 2023

As society becomes more digital, the need for digital forensics experts are gradually increasing. It is necessary to establish a training policy that reflects the special characteristics of digital forensics personnel. Although there are fragmented policies for digital forensics-related systems and human resources training in academia, it is an urgently necessary to establish a systematic and long-term policy to foster digital forensics experts. This study suggests curriculum of digital forensic based on the importance ranking among forensic subjects. The importance ranking can be decided by forensic experts. This study can be used as policy data to foster diverse talent that can effectively meet the increasing demand for digital forensics talent. The systematic curriculum proposed in this study is a practical curriculum at the undergraduate level and can be suitable for university level

• 분석과학
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• 제32권4호
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• pp.155-162
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• 2019

Analysis techniques using DNA profiling are widely used in various fields including forensic science and new technologies such as the Direct PCR amplification method are being developed continuously in order to acquire the DNA profiles efficiently. However, it has a limits such as non-specific amplification according to the quality of crime scene evidence samples. Especially, split peaks caused by excessive DNA samples are one of the important factors that could cause the debate to allow researchers to interpret the DNA profile results. In this study, we confirmed the occurrence rate of split peaks in each STR (short tandem repeats) locus of the $GlobalFiler^{TM}$ kit and investigated the possibility of improving the split peaks using several PCR additives such as DMSO (dimethylsulfoxide), $MgCl_2$, Betaine and Tween-20. As a result, we could make three groups according to the occurrence rate of split peaks in Direct PCR and it was confirmed that the ratio of split peaks could be reduced by DMSO (87.4 %), $MgCl_2$ (84.5 %) and Betaine (86.1 %), respectively. These results indicate that PCR additives such as DMSO, $MgCl_2$ and Betaine can be improve the split peaks in Direct PCR and thereby facilitate subsequently a successful DNA profile results.

• 대한임상독성학회지
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• 제15권2호
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• pp.101-106
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• 2017

Purpose: This study examined the patterns of drugs, poisons, and chemicals detected in autopsy samples performed in the Seoul Institute and other regional forensic offices of the National Forensic Service (NFS) between 2014 and 2016. Methods: The investigation carried out using the laboratory information management system. Forensic toxicological identification and quantitation were performed in autopsy samples, including heart blood, peripheral blood, liver, kidney, vitreous humor and etc. Gas chromatography/mass spectrometry (GC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) were used to analyze the drugs and poisons. Results: Forensic autopsies were performed on 9,674 cases in this period. Based on the autopsy reports, 699 cases (7.2%) were considered as unnatural deaths caused by fatal intoxication. The number of male deaths was higher than that of female deaths, with the age of 50-59 being the most common age group. Conclusion: Drugs comprised the largest number of deaths due to poison, followed by alcohol, agrochemicals, drug with alcohol, carbon monoxide, and cyanide, in that order. Zolpidem was the most frequently used drug in all drug-related intoxication cases.

• 한국응급구조학회지
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• 제23권2호
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• pp.75-86
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• 2019

Purpose: It is crucial that 119 emergency medical technician (EMT) have adequate knowledge regarding forensic science. This study aimed to assess the forensic knowledge of EMTs in the Republic of Korea. Methods: This study was conducted on EMTs of five fire stations in D metropolitan city between August 6 and August 13, 2018. A questionnaire consisting of items on crime-related incident recognition (i.e., mechanical asphyxiation, trauma, sex crimes, and child abuse), forensic evidence management (i.e., evidence collection, preservation, and recording) was administered to the participants. Finally, 119 questionnaires were analyzed. Results: The ratio of correct answers for crime-related incidents recognition was 55.82%, which was lower than that for forensic evidence management(84.5%). In particular, the scores for the type of neck compression(16.5%) and wound assessment(44.0%) were low. The percentage of correct answers for forensic evidence management was 78.4% for evidence collection, 84.4% for evidence preservation, and 90.6% for evidence recording. Previous forensic education experience was not a significant variable. Conclusion: Specific and practical forensic science education on perception of crime-related incident, including asphyxia and wound identification, and forensic evidence collection is needed.

• 한국콘텐츠학회논문지
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• 제15권4호
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• pp.188-196
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• 2015

경찰에게 과학수사는 수사, 형사, 조사 등 범죄수사의 여러 분야에 도구로서 활용 인식되어 왔기 때문에 지금까지 필요함에도 불구하고 중심적인 역할과 위치를 차지하지 못한 것이 사실이다. 이에 본 연구는 경찰의 과학수사 활동에 대한 중요성을 인식하고, 현재 과학수사에 있어서 관련 현황과 과학수사를 위한 지원수준을 살펴보고 문제점을 검토하였다. 이를 토대로 현실적 한계 속에서 어떠한 방식으로 과학수사 활동의 효율성을 향상시킬 수 있을 것인가를 모색하기 위해 근무제도의 발전방안을 논의하고자 하였다. 현재 경찰의 과학수사 활동이 직면하고 있는 문제점으로는 무엇보다 검거중심의 인력 운영에 따른 만성적인 인력부족 현상이었다. 이에 현실적인 제약 내에서 과학수사요원의 활동을 효율적으로 변화시킬 수 있는 방안을 모색하였다. 첫째, 근무체제의 변화가 필요하며, 중 장기적인 관점에서 지휘체제의 개편으로 광역 과학수사체제의 시행이 필요하다. 둘째, 과학수사의 전문성을 확보할 수 있도록 과학수사 경과의 신설이다. 셋째, 과학수사 특기제도가 개선되어야 한다. 넷째, 과학수사의 역량 강화를 위하여 R&D 조직이 구축되어야 할 것이다.

• 한국정보통신학회논문지
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• 제18권12호
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• pp.2878-2884
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• 2014

2013년도부터 스마트폰을 이용한 Smishing(스미싱) 공격으로 인하여 피해가 발생하고 있다. 2014년 카드 3사의 1억4백만건 개인정보유출로 인하여 Smishing을 이용한 해킹 공격은 증가하고 있다. Smishing 해킹 공격과 연계된 개인정보의 탈취와 직접적인 금융 피해가 발생하고 있다. 본 논문에서는 Smishing 사고에 대한 실제 사례를 실험실에서 연구 분석하고 Mobile Forensic 분석을 실행한다. Smishing 해킹 공격의 기술적인 원리와 실제적인 사례 분석을 하고, Mobile Forensic 분석을 통하여 Smishing을 이용한 해킹 공격의 기술적인 증거자료의 입증과 모바일 포렌식 보고서를 작성한다. 본 논문을 통해 모바일 포렌식의 기술 발전과 Smishing 사고로부터 법정증거의 추출을 연구하여, 안전하고 편리하게 스마트폰을 사용 할 수 있는 안전한 국민생활을 위한 연구가 될 것이다.