담배가격 인상의 소득계층별 귀착 효과 연구

강영준,고제이,강영준 한국재정학회 2013 한국재정학회 학술대회 논문집 Vol.2013 No.추계

본 논문은 실증 자료를 이용하여 담배 가격 인상이 계층별로 어떤 영향을 미치는지 보고 자 한다. 이를 위해 1990년부터 2011년 사이의 가계 동향 자료의 담배 소비량에 기초하여 담배 수요의 가격 탄력성을 추정하였다. 추정 결과는 다음과 같았다. 첫째, 담배 수요의 가 격 탄력성은 소득이 낮을 수록 탄력성의 절대값이 낮았다. 둘째, 담배 소비 총량에서 소득 이 낮은 분위의 비율은 지속적으로 증가하는 추세에 있다. 따라서 담뱃세는 역진적 성격을 강하게 드러내며, 소폭의 가격 인상을 통해 담배 소비를 감소시키려는 정책 목적의 달성에 는 한계가 있을 것으로 보인다.

전자 스체클 패턴 간섭법을 이용한 반경방향 대칭 유체의 정량적 가시화 및 물성치 측정에 관한 연구

강영준,채희창,김경석,Gang, Yeong-Jun,Chae, Hui-Chang,Kim, Gyeong-Seok 대한기계학회 2002 大韓機械學會論文集A Vol.26 No.2

It is very important to measure and visualize the changes in the physical properties of fluid flow because this is the foundation of measurement techniques used in aerodynamics, heat transfer, plasma diagnostics, and stress analysis of transparent models. The optical methods are advantageous over probe-based techniques in the optical methods are of high speed, non-contact and are capable of providing full-field results with high spatial resolution. Therefore we propose the electronic speckle pattern interferometry(ESPI) that gives us a solution to overcome those limitations. In this paper the experimental results show qualitative and quantitative visualization of changes in the physical properties of the candle and alcohol lamp with 3D plotting. And we obtained the refractive index, mass density and temperature distribution of fluids. The results clearly show the process of flow phenomena and give the feasibility of quantitative interpretation of gasdynamics.

방광 파열의 진단에 있어서 복부 전산화 단층 촬영과 지연성 신-뇨관-방광단순촬영의 의의

강영준,진욱,임용수,김재광,류일,현성열,양혁준,이근,민순식 대한응급의학회 2005 大韓應急醫學會誌 Vol.16 No.1

L - Ascorbic Acid 가 ICR 계 생쥐의 면양 적혈구에 대한 면역 반응에 미치는 영향

강영준,이상익,정가진 한국미생물생명공학회 1993 한국미생물생명공학회 학술발표초록집 Vol.1993 No.1

팬데믹 시대에 평화 구축을 위한 재난지원금 지급 효과 분석

강영준,박수경,신금미 사단법인 한국평화연구학회 2022 평화학연구 Vol.23 No.4

본 연구는 설문조사를 통해 코로나19로 인한 제주지역 가구의 경제위기를 살펴보고, 재난지원금의 지급효과 등을 분석하였다. 설문조사는 소상공인, 특수고용직, 제주특화 직종 등 선별지원 대상자들의 재난지원금 지급실태를 조사한 자료이다. 연구를 위해, 코로나19 직전인 2019년 12월과 1년 6개월 후인 2021년 5월을 비교하였다. 연구의 주요 결과는 다음의 다섯 가지이다. 첫째, 가구소득 1% 감소에 따라 가구지출은 0.42%만 감소하여, 코로나19로 인한 소비지출 감소는 소득감소만큼 나타나지 않았다. 둘째, 코로나19로 휴직·실직·휴업·폐업을 한 경험자가 10%p 증가하여 고용상태 불안을 경험하였다. 셋째, 재난지원금의 지급액이 많을수록 만족도가 증가하였다. 넷째, 재난지원금의 주요 사용항목은 음식, 생활용품, 금융지출 순서로 나타났다. 다섯째, 응답자들이 지출이 필요했던 항목은 생필품으로 재난지원금의 실제 지출 항목과 동일함을 발견하였다.

의과대학생의 전문심폐소생술 시뮬레이션 수행 능력에 관련된 요소

강영준,박경혜,김우정 대한응급의학회 2012 大韓應急醫學會誌 Vol.23 No.2

Purpose: Although use of simulation for medical students in medical education has increased, little is known about factors associated with performance on advanced life support simulation. The goal of this study was to determine which educational and psychosocial factors are associated with performance of senior medical students using a simulation resuscitation model. Methods: Fourth year medical students enrolled in the study were divided into six groups. Subjects in each group underwent training in emergency medicine for a period of two weeks. This was a consecutive study conducted from March to July of 2009. Each student underwent an advanced cardiac life support (ACLS) simulation performance test while performance was graded by two ACLS instructors who were certified by the American Heart Association. The scores of the followings were collected:basic life support (BLS) practice, personality characteristics survey, case presentation, one post-training written test,and two planned tests for the Korean Medical Licensing Examination (KMLE). Results: A total of 46 students participated in the study. As measured by the post-training written test and two planned tests for the KMLE, no association was observed between ACLS performance scores and personality type, BLS skills,or medical knowledge. However, scores on case presentations showed a moderate association with ACLS performance scores: r=0.390 (p<0.01). Conclusion: Results of this study demonstrated an association of ACLS simulation performance with case presentations. These results support the idea that the ability to manage resuscitation is associated with aptitude for analysis and coordination of patient management. These results provide guidance that can be applied to education of medical students.

The Development of an Instructional Model of Holographic Standardized Patient-based Learning for Enhancing Clinical Reasoning skill in Undergraduate Healthcare Education

강영준,강윤영,홍현미,이우석 국제문화기술진흥원 2023 International Journal of Advanced Culture Technolo Vol.11 No.1

The use of holographic standardized patient (HSP) with mixed reality can provide students with the opportunity to enhance clinical reasoning skills. This is still relatively new, so there is a lack of guidelines for educators. Thus, we aimed to develop the instructional model of HSP-based education, for enhancing clinical reasoning skills in undergraduate healthcare education, which could systematically guide educators in designing and implementing HSP-based teaching and learning activities appropriately. Using a design and development research, a theoretically constructed initial mode in this study was iteratively improved and underwent validation through expert review and model usability test. Features of the model were discussed, along with theoretical and practical implications and suggestions for further research.

북한주민 개인정보보호방안 연구 : 국내 법제 개선방안을 중심으로

강영준 법무부 2021 統一과 法律 Vol.0 No.45

Amid repeated incidents of personal information leakage of North Korean refugees in South Korea, the possibility of additional leaks is also increasing. Despite the need for careful management, the leaked data is not only misused for crimes but also could lead to threats against their families remaining in the North. Furthermore, efforts should be made to protect North Koreans' right to self-determination of personal information, considering the decisions by the South Korean Constitutional Court, which recognizes the fundamental rights of North Koreans. In addition, the restart of inter-Korean exchanges will bring the issue of personal information handled by companies or authorities. Until now, protection of information on North Korean refugees, has been mainly considered as national security, but it is necessary to review this issue in privacy perspective. In particular, the current Personal Information Act has limitations on the possibility of the exposure of the number of North Korean refugees by region or institution due to its obligation to register personal information list, the Special Act on the Inter-Korean Family, and the lack of awareness and protection of special types of personal information of North Korean refugees such as date of entry. To overcome these issues, related institutional devices are needed to protect the personal information of North Koreans in related laws, such as the Personal Information Protection Act and the North Korean Refugee Act, and cooperation of related agencies such as the Ministry of Unification, the Personal Information Protection Commission, the Ministry of the Interior and Safety, the Ministry of Justice, and the National Intelligence Service. 탈북민 개인정보 유출사고가 반복되는 가운데 탈북민이 늘어나고 이들에 대한 지원이 다양해지면서 추가 유출 가능성도 높아지고 있다. 탈북민 개인정보 유출은 범죄에 악용되는 것은 물론 이들 본인과 북한에 남아 있는 가족에 대한 신변위협 등의 피해로 이어질 수 있다는 점에서 더욱 신중하게 관리되어야 함에도 불구하고 제도적 보호는 부족하다. 더 나아가 북한주민의 기본권 주체성을 인정하는 우리 헌법의 태도를 고려할 때, 북한주민의 개인정보 자기결정권을 보호하기 위한 관심도 필요하다. 또한 남북교류 활성화에 따른 우리 기업 및 단체가 처리하는 북한주민 개인정보에 대한 문제가 대두될 것이며, 북한방문 남한주민의 개인정보가 유출되어 범죄에 악용되지 않도록 북한당국과 협의하는 등 다각도의 접근이 요구된다. 지금까지 탈북민을 포함한 북한주민 정보에 대한 보호는 「국가보안법」 등 국가안보 차원에서 주로 고려되었으나 탈북민 증가 및 남북교류 활성화에 따라 최근 들어 그 중요성이 대두되고 있는 개인보호보호 차원에서의 검토가 필요하다. 특히 현행 「개인정보법」에는 기관의 개인정보파일 등록의무로 인해 지역별 또는 기관별 탈북민 숫자가 노출될 가능성이나 「남북가족특례법」상 북한주민등록번호, 탈북민의 특수한 개인정보(입국일, 하나원 기수 등)에 대한 인식 및 보호가 부족하다는 한계가 있다. 이와 같은 한계를 극복하기 위해 「개인정보보호법」과 「북한이탈주민법」 등 관련 법률에 북한주민 개인정보를 보호할 수 있는 제도적 장치를 마련하고, 통일부, 개인정보보호위원회, 행정안전부, 법무부, 국가정보원 등 관련 기관의 협업은 물론, 통일이라는 대규모 전환기에서 북한당국이 보유한 개인정보를 어떻게 처리할 것인지에 대한 대비도 필요하다.

Impact of the COVID-19 Pandemic on the Diagnosis and Surgery of Breast Cancer: A Multi-Institutional Study

강영준,백종민,김용석,전예원,YOO TAE KYUNG R,유지영,신창현,조시진,최훈,오세정 한국유방암학회 2021 Journal of breast cancer Vol.24 No.6

Purpose: The coronavirus disease 2019 (COVID-19) pandemic has significantly impacted the rates of screening, case identification, and referral for cancer diagnosis. We investigated the diagnosis and surgery status of breast cancer before and after the COVID-19 pandemic at a multi-institutional level. Methods: We collected breast cancer data from the clinical data warehouse which contained the medical records of patients from six academic institutions in South Korea. Patients were divided into two groups: February to April (period A) and May to July (period B). The data from the two groups were then compared against the same periods in 2019 and 2020. The primary objective was to investigate the differences in breast cancer stages before and after the COVID-19 pandemic. Results: Among 3,038 patients, there was a 9.9% reduction in the number of diagnoses in 2020. This decrease was more significant during period A than period B. The breast cancer stage was not statistically different in period A (p = 0.115), but it was in period B (p = 0.001). In the subset analysis according to age, there was a statistical difference between 2019 and 2020 in period B for patients under the age of 65 years (p = 0.002), but no difference was observed in the other groups. Conclusion: The number of breast cancer cases declined during the pandemic, and the staging distribution has changed after the pandemic peak.

Improvement of Contour Fringes by using Addition of Incremental Images

강영준,Joong-KeunAn,Weon-JaeRyu 한국정밀공학회 2002 International Journal of Precision Engineering and Vol.3 No.3

Electronic speckle contouring (ESC) is the optical method for measuring shape by using fringe-projection techniques in electronic speckle pattern interferometry. It has the advantage of being non-contacting and can also give a field view of the surface under investigation. Fringes in ESC represent the difference in depth along the view direction between the master wavefront and the test component. The contour maps of three-dimensional diffuse objects can be obtained by small shifts of optical fiber carrying the dual-object-beams and 4-frame phase shift. We proposed the contouring method by shifting the collimated illumination beams through optical fiber in order to obtain the contour fringe patterns. And also, we performed the addition of incremental images through the geometrical analysis to obtain the contour fringe interval when performed the incremental addition of images and experiments based on it. We obtained both quantitative increment without decorrelation effect and qualitative improvement by reducing the noise of contour fringes.