전투 관련 외상 후 스트레스 장애 진단에 있어서 임상가를 위한 외상 후 스트레스 장애 척도의 적용

김해정,김태용,최진희,소형석,정문용,김동수,방유진,정혜경,Kim, Hae Jung,Kim, Tae Yong,Choi, Jin Hee,So, Hyung Seok,Chung, Moon Yong,Kim, Dong Su,Bang, Yu Jin,Chung, Hae Gyung 대한불안의학회 2012 대한불안의학회지 Vol.8 No.2

Objective : The purpose of this study is to assess the utility of clinician administered posttraumatic stress disorder scale (CAPS) to diagnose combat related posttraumatic stress disorder (PTSD) in Korean veterans of the Vietnam War. Methods : Sixty-one Korean male veterans of the Vietnam war participated in this study. We compared the diagnostic values of CAPS, Korean version of mini international neuropsychiatric interview (MINI) against the Structured Clinical Interview for DSM-IV (SCID) in diagnosing PTSD. Results : The overall internal consistency of CAPS was 0.93. Compared to the SCID, total severity 45 (TSEV45) showed the best results among 5 CAPS scoring rules. In detail, sensitivity was 71.4%, specificity was 85.1, positive predictive value was 58.8%, negative predictive value was 90.9%, and accuracy was 82.0. Conclusion : CAPS was demonstrated as a reliable tool to diagnose combat related PTSD in the elderly. The optimum CAPS scoring was TSEV45.

Social Capital in the Chinese Virtual Community: Impacts on the Social Shopping Model for Social Media

김해정,Jiyoung Kim,Ran Huang 연세대학교 동서문제연구원 2014 Global economic review Vol.43 No.1

QQ, the largest virtual community in China, generates relational social capital that facilitates social shopping behaviours across channels. Based on social capital theory, this study assesses how social identification and knowledge creation influence social shopping behaviours; and how purchase motivation and intention from one channel transfer to another. Analysis of data collected from 216 QQ users supports the positive impacts of social identification and knowledge creation on purchase intention for virtual products within a channel, and positive cross-channel relationships between purchase motivations and intentions. This study provides an empirical social shopping model by facilitating the notion of social capital.

가변 축척 매개변수를 가진 변형 확률적 경사도 기반 필터의 해석

김해정,Kim, Hae-Jung 한국통신학회 2006 韓國通信學會論文誌 Vol.31 No.12C

본 논문은 변형 확률적 경사도 기반 (MSGB) 필터를 제안하고 그 필터가 최적화 문제에 대한 해가 될 수 있음을 보여준다. 갱신항으로 첨가된 가변적 축척 매개변수를 가진 비선형 적응 필터인 MSGB 필터의 특성을 분석 한다. 가변 매개변수의 MSGB 필터는 가변 축척 매개변수를 통하여 고정 매개변수의 MSGB 필터와 무매개변수의 MSGB 필터를 연결하는 역할을 한다. 그 안정성 영역과 오조정량도 살펴본다. 시스템 식별에 응용하여 컴퓨터 모의실험을 실행하여 MSGB 필터의 개선된 성능 특성을 보여준다. We propose a modified stochastic gradient-based (MSGB) filter showing that the filter is the solution to an optimization problem. This paper analyzes the properties of the MSGB filter that corresponds to the nonlinear adaptive filter with additional update terms, parameterized by the variable scaling factor. The variably parameterized MSGB filter plays a role iii connecting the fixed parameterized MSGB filter and the null parameterized MSGB filter through variably scaling parameter. The stability regions and misadjustments are shown. A system identification is utilized to perform the computer simulation and demonstrate the improved performance feature of the MSGB filter.

등고선 지도를 기반으로 한 수치 지형도 자동생성에 관한 연구

김해정,김준식,Kim, Hae-Jung,Kim, Joon-Seek 한국정보처리학회 2000 정보처리논문지 Vol.7 No.2

In the paper, we propose the automatic generation method of digital elevation map based on contour map. The proposed method classifies contour data and non-contour data by thinning and labelling process of the contour line and then connects smoothly broken contour line by Bezier curve. Finally, the digital devation map is generated by the interpolation using the height data of the contour line. The proposed method can reduce vest effort, time and expense which is spend to make digital elevation map. 본 논문에서는 등고선 지도의 3차원 정보를 이용하여 수치지형도 자동 생성방법을 제안한다. 제안된 방법은 등고선의 세선화와 라벨링을 통해 등고성분과 비 등고성분을 정확히 구분하였으며, Bezier 곡선을 사용하여 끊어진 등고선을 부드럽게 연결한다. 마지막으로 등고선으로부터 얻어진 고도 데이터를 사용하여 3차원 데이터를 생성한다. 제안된 방법은 수치 지형도를 만들기 위해 소요되는 막대한 양의 인력과 시간, 비용을 절약할 수 있다.

전공핵심역량에 따른 반려동물전공 역량진단 문항 개발을 위한 델파이 조사 연구

김해정(Kim Hye Jung),정현희(Jung Hyun Hee) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.6

본 연구는 반려동물관련 산업 인재를 육성하기 위한 대학 교육의 중요성을 인지하고 이와 관한 전문인력 양성을 위한 대학의 반려동물관련 전공 역량을 진단할 수 있는 지표를 개발하기 위함에 그 목적이 있다. 이를 위해 일차적으로 선행연구들을 분석하여 반려동물전공 전공핵심역량지표에 대한 기초문항을 작성한 후 전문가를 통한 델파이 조사를 실시하였다. 전문가 델파이 조사는 총 2차(2019년 10월~12월)에 걸쳐서 실시하였고, 전문가 의견수렴 자료는 기초통계자료, 수렴도(.00~.50미만), CVR(.49이상), 사분범위, 합의도(.75이상)로 분석하였으며 전문가들의 주관적인 의견과 함께 분석한 후, 최종 역량지표 항목 추출을 위해 전문가와의 협의를 진행하였다. 그 결과 초기 역량지표 항목은 문헌분석에서 추출되어 4개 역량군(창의역량, 의사소통역량, 리더십역량, 공동체역량)의 8개 하위역량, 12개의 내용요소, 60문항 이였으나 2차에 걸친 델파이 조사 후, 문항의 내용을 수정, 추가 및 삭제하고 최종적으로 4개 역량군(창의역량, 의사소통역량, 리더십역량, 공동체역량)의 8개 하위역량, 12개의 내용요소, 54문항으로 전공핵심 역량진단 항목을 구성하였다. The purpose of this study is to recognize the importance of university education to foster animal-related industrial talent and to develop indicators to diagnose universities ability to major in pet-related majors to foster professionals. For this purpose, the prior studies were analyzed first, and basic questions were prepared for the core competency index of pet majors, and Delphi investigation was conducted through experts. The expert Delphi survey was conducted over a total of 2nd (October to December 2019) and the expert opinion collection data were analyzed in basic statistics, convergence (less than 0.00 to.50), CVR (.49 or higher), quadrants, and agreement (.75 or higher) with experts for discussion with the final competency index. As a result, the initial capability indicators were extracted from the literature analysis and 8 sub-capacity, 12 content elements, 60 questions from 4 competencies (creativity, communication, leadership, and community capabilities), but after two Delphi surveys, the final 4 competencies (creative capacity, 12 communication skills, 12 communication).

채널등화기에 응용한 적응 알고리듬에 관한 연구

金海正(H. J. Kim),李斗秀(D. S. Lee) 한국통신학회 1994 한국통신학회 학술대회논문집 Vol.1994 No.7

헌법해석의 정치도구화 ― 미국연방대법원 돕스 대 잭슨 판결을 중심으로 ―

김해정 ( Haijeong Kim ) 연세대학교 법학연구원 2023 연세법현논총 Vol.1 No.2

In March 2018, the government of Mississippi enacted the Gestational Age Act, which prohibits abortion after 15 weeks of pregnancy. In response, Jackson Women’s Health Organization, an abortion clinic, challenged the Act in Federal District Court, and on June 24, 2022, the U.S. Supreme Court declared that the Constitution of the United States does not confer a right to abortion. The right to abortion, which had been maintained for 50 years, lost its status as a fundamental right under the Constitution, and the state government was able to ban abortion through autonomous legislation. The issue in the Dobbs decision was whether to acknowledge the right to abortion, which is not written in the U.S. Constitution, as a fundamental right implicitly protected by the 14th Amendment to the U.S. Constitution according to the principle of substantive due process. The conflict between the majority opinion and the minority opinion was based on the difference of how to interpret the Constitution. The majority opinion was based on originalism, while the minority opinion was based on the non-originalism. In the United States, the controversy between originalism and non-originalism appears in conjunction with issues such as democracy and judicial review, neutrality and objectivity of courts, conservatism and progressivism, judicial activism and judicial passiveness, as well as the issue of constitutional interpretation itself. Although the two theories are opposite concepts, they have received the following common criticisms: First, both theories depend on the justices’ political views, and second, they undermine the legal stability by giving justices arbitrariness in interpretation. Both originalism and non-originalism had a limit in that they cannot prevent the intervention of the justices' subjectivity, and rather, justices can abuse the subjectivity of constitutional interpretation to project their political ideology into the judgment. Furthermore, since the authority to nominate the Supreme Court Justices in the United States is given to the president, the ruling party's opinion may be involved in the judicial judgment of the justice, causing a problem of blurring the boundary between politics and the judiciary. The United States Supreme Court is often recognized as a political institution that decides political issues through judicial review, since the Constitution, which is the basis for judicial review, is directly related to national politics and contains more abstract concepts than other legal norms. Therefore, in order to conduct judicial review by deriving specific meaning from the Constitution, the process of interpreting the Constitution is essential. At this time, the justices can intervene their personal opinions in the interpretation of the Constitution, and they can support the political ideology of the president who nominated them. This goes directly against the principle of separation of powers, which requires the law to be independent from politics, and weakens the function of the court as an independent dispute resolution institution. In recent years, Supreme Court have shown conservative and progressive tendencies, as if reflecting the party's ideology, and are frequently making decisions with minority opinions. The ruling party expects the Supreme Court justices they appoint to make a certain judgment, and such tacit (or explicit) agreements prevent justices from betraying the party. It is time to raise a problem that the justices of the highest court of the judiciary, which should be the most neutral and fair, serve the ruling party that nominated them, and the civil society that tolerates the court functioning as an institution representing political power.

36개월 미만의 철결핍성 빈혈 환자들에서 수면장애에 대한 연구

김해정(Hae Jung Kim),이선경(Seon Kyeong Rhie),채규영(Kyu Young Chae),조희승(Heui Seung Jo),김문규(Moon Kyu Kim) 대한소아신경학회 2013 대한소아신경학회지 Vol.21 No.2

목 적 : 철결핍성 빈혈과 수면 문제는 영유아기에 흔히 나타나며 인지, 운동, 정서 및 사회성 발달의 나쁜 예후와 연관되어 있다. 저자들은 한국의 36개월 미만 영유아에서 철결핍성 빈혈과 수면 장애의 관계를 조사하였다. 방 법 : 2011년 3월부터 2012년 3월까지 본 병원 소아청소년과에 정기점진차 방문한 아동 중 총 196명을 대상으로 하였다. 보호자들이 영유아 수면 설문지에 답하도록 하였고 수면질환성 호흡이 의심되는 93명을 제회한 103명 중 혈액 검사 결과에 따라 철겹핍성 빈혈군(n=23)과 정상대조군(n=80)으로 구분하였다. 양 군간 수면-각성주기 변수들(sleep-wake parameters) 및 수면 장애의 유병률을 비교 분석 하였고, 다변량 분석을 하여 아동의 수면 문제에 대한 독립적인 위험 인자를 알아보았다. 결 과 : 철결핍성 빈혈군에서 정상대 조군에 빈해밤에 더 자주 깨고 수면 중 더 뒤척이며 자다가 깨어서 달래지지 않고 우는 증상을 더 많이 보였고 부적절한 수면개시 연관들 또한 많은 것으로 나타났다. 수면-각성 주기 변수들은 양 군간 큰 차이가 없었다. 아동의 철결핍성 빈혈과 임신중 산모의 빈혈 여부가 영유아의 수면 장애에 대해 유의한 독립인자로 나타났다. 결 론 : 영유아기의 철결핍성 빈혈을 예방하거나 조기에 발견 및 치료하는 것이 적절한 수면을 위하여 중요하다. Purpose: Iron deficiency anemia (IDA) and sleep problems are prevalent in infancy and early childhood and are more associated with poor cognitive. motor. and social-emotional development. The aim of this study was to access the relationship between IDA and sleep disorders in a population of Korean children <36 months. Methods: One hundred and ninety six children, who visited the outpatient clinic few a routine check-up were consecutively enrolled from March 2011 to March 2012, All parents answered a questionnaire about sleep patterns of their children using a modified expanded version of the Brief Infant Sleep Questionnaire. Among the subjects. 93 children with strong evidence of sleep disordered breathing were excluded, Hundred three children were then divided into the IDA group (n=23) and the control group (n=80), Sleep-wake parameters and prevalence of sleep disturbances were compared between the two groups, A multivariate analysis was performed to determine the independent risk (actors for sleep disturbances in children. Results: Children with IDA had more frequent nocturnal waking, restless sleep. and inconsolable crying during sleep than those in the control. Children with IDA also had more inappropriate sleep onset associations. No difference in sleep - wake parameters was observed between the two groups, The presence of IDA in children and maternal anemia were significant independent risk factors for sleep disturbances in children <36 months. Conclusion: The results suggest that prevention. early detection. and treatment of IDA would be important for good sleep in young children <36 months.

울산광역시 학교급식 조리 환경에 대한 조리사의 인지도 조사

김해정(Hae Jung Kim),유경민(Kyung Min Yoo) 한국조리학회 2008 한국조리학회지 Vol.14 No.1

This study is conducted to explore the cooks` recognition of culinary environment of school feeding among the cooks working for elementary schools, middle schools, and high schools in the Ulsan district. A total of 200 samples were distributed and 185 samples were collected; among them, 182 valid samples were selected for research. Answers were processed by SPSS 12.0. after data coding. As for factor analysis of culinary environment, three factors were extracted, which are general environment, human environment, and facilities equipment environment. It was found that general environment included ventilation (31.5%), temperature (29.0%), humidity (22.1%) in the order of importance; human environment covered cooperation among cooks (28.1%), the number of cooks (25.7%), and professionalism of cooks in the order of importance; facility equipment environment contained the design and layout of facilities and equipment (29.3%), various safety facilities, and safety device (23.3%) in the order of importance. However, a measure for improving work environment, number of cooks, deterioration of equipment, etc. should be considered.

헌법해석의 정치도구화 -미국연방대법원 돕스 대 잭슨 판결을 중심으로 -

김해정 ( Haijeong Kim ) 연세대학교 법학연구원 의료·과학기술과 법센터 2023 연세 의료·과학기술과 법 Vol.13 No.2

In March 2018, the government of Mississippi enacted the Gestational Age Act, which prohibits abortion after 15 weeks of pregnancy. In response, Jackson Women’s Health Organization, an abortion clinic, challenged the Act in Federal District Court, and on June 24, 2022, the U.S. Supreme Court declared that the Constitution of the United States does not confer a right to abortion. The right to abortion, which had been maintained for 50 years, lost its status as a fundamental right under the Constitution, and the state government was able to ban abortion through autonomous legislation. The issue in the Dobbs decision was whether to acknowledge the right to abortion, which is not written in the U.S. Constitution, as a fundamental right implicitly protected by the 14th Amendment to the U.S. Constitution according to the principle of substantive due process. The conflict between the majority opinion and the minority opinion was based on the difference of how to interpret the Constitution. The majority opinion was based on originalism, while the minority opinion was based on the non-originalism. In the United States, the controversy between originalism and non-originalism appears in conjunction with issues such as democracy and judicial review, neutrality and objectivity of courts, conservatism and progressivism, judicial activism and judicial passiveness, as well as the issue of constitutional interpretation itself. Although the two theories are opposite concepts, they have received the following common criticisms: First, both theories depend on the justices’ political views, and second, they undermine the legal stability by giving justices arbitrariness in interpretation. Both originalism and non-originalism had a limit in that they cannot prevent the intervention of the justices' subjectivity, and rather, justices can abuse the subjectivity of constitutional interpretation to project their political ideology into the judgment. Furthermore, since the authority to nominate the Supreme Court Justices in the United States is given to the president, the ruling party's opinion may be involved in the judicial judgment of the justice, causing a problem of blurring the boundary between politics and the judiciary. The United States Supreme Court is often recognized as a political institution that decides political issues through judicial review, since the Constitution, which is the basis for judicial review, is directly related to national politics and contains more abstract concepts than other legal norms. Therefore, in order to conduct judicial review by deriving specific meaning from the Constitution, the process of interpreting the Constitution is essential. At this time, the justices can intervene their personal opinions in the interpretation of the Constitution, and they can support the political ideology of the president who nominated them. This goes directly against the principle of separation of powers, which requires the law to be independent from politics, and weakens the function of the court as an independent dispute resolution institution. In recent years, Supreme Court have shown conservative and progressive tendencies, as if reflecting the party's ideology, and are frequently making decisions with minority opinions. The ruling party expects the Supreme Court justices they appoint to make a certain judgment, and such tacit (or explicit) agreements prevent justices from betraying the party. It is time to raise a problem that the justices of the highest court of the judiciary, which should be the most neutral and fair, serve the ruling party that nominated them, and the civil society that tolerates the court functioning as an institution representing political power.