두 자매의 기도

권진아 샘터사 2000 월간 샘터 Vol.31 No.9

North Korean Refugees in China: China’s Domestic Policy Concerns on Human Rights and the Implications for South Korea

권진아,Kang Seo 이화여자대학교 통일학연구원 2023 Journal of peace and unification Vol.13 No.2

China is the country with the highest North Korean migrant population, estimated at up to 100,000. With the widely-known human rights violations inflicted on those who are repatriated, the international human rights community has urged the Chinese government to the principle of non-refoulement, though without success. However, as China's principal interests lie in economic development and social stability so as to support the continued rule of the Communist Party, acceptance of North Korean refugees may hold more costs than benefits. While the paper scrutinizes the internal policies of China and the challenges in changing the stance of the Chinese government, it gives policy suggestions.

국내 1차 수혈 적정성 평가 시행에 따른 수혈서비스 질관리 현황

권진아,조은정,정아현,김동숙 한국의료질향상학회 2022 한국의료질향상학회지 Vol.28 No.2

Purpose: The Health Insurance Review and Assessment Service (HIRA) in South Korea initiated a quality assessment (QA) program for blood transfusion healthcare services in 2020 to ensure patient safety and appropriate blood use. This study examines the quality of blood transfusion services since the first national QA program for blood transfusion services in Korea. Methods: We analyzed HIRA claims and QA investigation data based on inpatient medical records from all tertiary, general, and primary hospitals between October 2020 and March 2021. The target population was patients aged 18 years and older who received either total knee arthroplasty or red blood cell transfusion. The QA indicators for transfusion healthcare service consisted of four quality indicators and four monitoring indicators. Results: We analyzed the results of QA indicators for transfusion service from the medical records of 189,668 patients from 1,171hospitals and expressed indicators as proportions. The average results for evaluation indicators were as follows: transfusion checklist presence, 64.8%; irregular antibody tests, 61.8%; transfusions in which the hemoglobin levels before transfusion met the transfusion guidelines for patients undergoing total knee arthroplasty, 20.6%, and transfusions in patients undergoing total knee arthroplasty, 59.3%. The average results for monitoring indicators were as follows: transfusion management implementation in medical institutions, 56.9%; preoperative anemia management in anemia patients undergoing total knee arthroplasty, 43.9%; one-unit transfusions, 82.5%; and the transfusion index. Conclusion: The quality of blood transfusion healthcare varied and the assessment revealed that there is scope for improvement. Hospitals require more effective blood transfusion management and this can be facilitated by providing feedback on the QA results about blood transfusion healthcare services to medical institutions, and by disclosing the results to the public.

비대칭 얼굴에 따른 교정메이크업 연구

권진아,박영진 한국인체미용예술학회 2024 한국인체미용예술학회지 Vol.25 No.1

This study attempted to suggest makeup specialists appropriate makeup techniques which can make up for facial asymmetry for those who find it hard to do makeup due to the unbalanced facial features. To unveil differences before and after makeup in 8 testees with facial asymmetry, the photos taken before and after such makeup were compared. Then, the four purposes of this study were achieved: First, the theoretical background of asymmetrical makeup was examined by analyzing the concept of makeup and the current situations, causes and types of facial asymmetry. Second, makeup which can cover facial asymmetry was performed against adult women in their 30s. Third, the effects of the asymmetrical makeup were analyzed by comparing the results before and after the makeup. Fourth, this study reviewed the products and techniques used during the makeup, suggesting practical makeup techniques.

가정에서의 유아 놀이와 신체활동의 변화 탐색 : 코로나19 중심으로

권진아,김지연 한국아동권리학회 2021 아동과 권리 Vol.25 No.4

Objectives: To determine how and why children’s play and their physical activities changed during the Covid-19 pandemic. Methods: A survey involving 178 families with children aged 3-5 years living in Seoul and Gyeonggi province in Korea was conducted. Results: Children’s indoor play time increased and their outdoor play time decreased. Children's main playmates were family members such as mothers and siblings. Child’s indoor physical activity increased, and their outdoor physical activity decreased, especially for children with siblings. Conclusion: The findings show that support from family, community and the government are needed to ensure children's right to play and their physical wellbeing. 연구목적: 본 연구는 코로나19에 따른 가정에서의 유아 놀이 및 신체활동의 변화와 이유에 관해 살펴보고자 하였다. 방법: 한 유아 자녀를 둔 수도권 거주 178가정을 대상으로, 빈도 및 백분율 산출, 일반적 특성에 따른 차이분석, 변화를 검증하기 위해 t-검증, 일원변량분석, 순위분석 등을 실시하였다. 결과: 첫째, 코로나19 이전보다 유아의 실내 놀이시간과 부모-자녀 놀이시간이 증가한 것으로 나타났으며, 코로나19 시기 유아의 주요 놀이대상은 유아와 시간을 많이 보내는 어머니, 형제 등의 가족 구성원이었다. 둘째, 유아의 실내 신체활동 시간은 증가하고 실외 신체활동 시간은 감소하였으며, 형제 유무에 따른 실외 신체활동 시간에서 형제아가 외동아에 비해 실외 신체활동 시간이 더욱 감소한 것으로 나타났다. 결론: 코로나19로 인해 사회적 거리두기 상황이 장기화되면서 유아에게 필수적인 놀이와 신체활동의 양상이 변화하고 있음을 본 연구 결과를 통해 확인하였다. 유아의 놀이와 신체 건강에 공백이 발생하지 않도록, 유아의 놀이권과 건강권 확보를 위한 가족 및 지역사회, 국가적 지원이 필수적이다.

실과 중심 프로젝트 학습이 초등학생의 자기 주도적 학습능력에 미치는 영향

권진,류상희 한국실과교육학회 2006 한국실과교육학회지 Vol.19 No.4

The purpose of this study was to investigate the effects of project learning based on Practical Arts on self-directed learning ability of elementary school students. The research question was that what effects does subject-integrated project learning have on self-directed learning ability of elementary school students. To conduct this purpose, 32 students of one class as an experimental group and 32 students of the same grade as a control group were selected. The subject-integrated project activities were applied to experiment group, but conventional lesson was applied to control group.The results were summarized as follows.First, students who learned by subject-integrated project teaching method showed higher self-directed learning ability than those who were educated in a traditional way. Second, students of the experimental group showed higher meta cognition, information search, and problems solving skills among sub-domains of self-directed learning ability than students of the control group. ※ 주제어(Key Words) : 실과(Practical Arts), 프로젝트 학습(project teaching method), 자기주도적 학습(self-directed learning)

Multi-Code CDMA 시스템에서의 비선형 전력 증폭기의 영향분석

권진만,김상우 한국통신학회 1999 韓國通信學會論文誌 Vol.24 No.6

최근 들어 다양한 종류의 정보를 원하는 속도와 서비스품질(QOS)로 전송하고자 하는 Multi-Rate CDMA 시스템들에 대한 연구가 활발하다. 본 연구에서는 다양한 종류의 정보를 보내는데 있어서 쉽게 기존의 CDMA 시스템과 융화 될 수 있으며, 사용자가 요구하는 QOS와 전송 속도를 만족시킬 수 있는 Multi-Code CDMA 시스템에서 주요한 요소로 고려되고 있는 전력 증폭기의 비선형성을 고려하여 Multi-Code CDMA 시스템의 성능을 분석하였다. 분석에 사용한 비선형 증폭기의 모델링에는 다항식을 사용하였으며, 분석 결과 특히 주파수 선택적 페이딩의 경우 비선형에 의한 영향이 AWGN 채널에 비하여 훨씬 더 큼을 알 수 있었다. Recently a number of multi-rate CDMA systems have been proposed for the third generation mobile communication system. Multi-Code CDMA (MC-CDMA) offers the system construction advantage of being able to use a single-rate receiver. But MC-CDMA suffers from the distortion due to the nonlinearity of the power amplifier. In this paper, we analyze the effect of the nonlinearity on the bit error rate performance of MC-CDMA systems. A polynomial model is used to represent the amplifier amplitude nonlinearities.

편평세포암종으로 오인된 협부에 발생한 간질 호산구 증다증을 동반한 외상성 궤양성 육아종:

권진일(Jin-Il Kwon),김현우(Hyun-woo Kim),남웅(Woong Nam),차인호(In-Ho Cha),김형준(Hyung Jun Kim) 대한구강악안면외과학회 2010 대한구강악안면외과학회지 Vol.36 No.3

Traumatic ulcerative granuloma with stromal eosinophilia (TUGSE) is an ulcerative lesion on oral mucosa featuring as a benign mass of self-limiting growth. It can be easily misdiagnosed as squamous cell carcinoma (SCC) due to its long healing period and elevated or rolled-up margin. A 57-year old male patient who visited our department was diagnosed as SCC according to the clinical features, results of positron emission tomography (PET) and magnetic resonance imaging (MRI) of the oral lesion. However, after performing incisional biopsy, histopathologically, there were no atypical cells, but eosinophil and CD 30+ T-cells were clustered in subcutaneous and muscle tissue. It is very significant to consider this reactive lesion in the field of oral and maxillofacial surgery because of its possibility of mistaken as malignant disease. Here, we will report a couple of cases of TUGSE with references and limit of radiographic tools used for diagnosis of head and neck cancer.

선진기업복지제도 도입지원사업의 경제적 효과성 분석

권진아(Jin-A Kwon),안영규(Young-Gyu Ahn),김현수(Hyun-Soo Kim),박경일(Kyung-Il Park) 한국콘텐츠학회 2017 한국콘텐츠학회논문지 Vol.17 No.10

본 연구는 자료포락분석(DEA : Data Envelopment Analysis)을 이용하여 선진기업복지제도 실행에 따른 경제적 효과성을 분석하여, 중소기업들이 선진기업복지제도를 적극 도입 시행하도록 기여하는데 그 목적이 있다. 이를 위해, 설문회수 자료 중 투입-산출 지표와 관련된 3가지 유형의 - A유형(기본+심화, 도입)기업 36개, B유형(기본+심화, 미도입)기업 5개, C유형(기본, 미도입)기업 7개 - 총 48개 기업을 표본대상으로 하여 선진기업복지제도 도입과 관련된 경제적 효과성을 측정해 보았다. 분석 결과, 컨설팅을 받은 후 선진기업복지제도 중 어떤 하나의 제도라도 도입한 기업의 경제적 효과성이 컨설팅을 받은 후 관련 제도를 도입하지 않은 기업의 경제적 효과성보다 대체로 높게 나타나, 근로복지공단에서 실시하는 컨설팅을 통해 제도를 도입할 경우 긍정적인 경제적인 효과가 있음을 확인할 수 있었다. 이러한 연구결과를 통해 근로복지공단에서는 컨설팅을 보다 적극적으로 실시할 필요가 있으며 컨설팅만 받고 관련 제도 도입을 망설이는 기업을 찾아내고 그 이유에 대하여 구체적으로 파악해 볼 필요가 있음을 시사하고 있다. The purpose of this study is to analyze the economic effectiveness of advanced enterprise welfare system utilizing DEA(Data Envelopment Analysis) and contribute to the adoption and implementation of the system conducted by Korea Workers’ Compensation & Welfare Service(COMWEL). We classified 48 sample data into 3 categories : A category(basic consulting & intensive consulting, adoption) is 36, B category(basic consulting & intensive consulting, non-adoption) is 5, and C category(only basic consulting, adoption) is 7. A consulting fee is used as input variable, earning per employee and average employee tenure are used as output variables. As a result from DEA, we find out the fact that the economic effectiveness of A category is better than the economic effectiveness of B and C category and it comes to the conclusion that the consulting service provided by COMWEL has a positive effect on the adoption and implementation of advanced enterprise welfare system. Therefore, COMWEL is required to perform consulting service to small & medium business more actively and is needed to look at the reason why some businesses hesitate to accept the relevant system.

Tyler의 목표중심 교육이론에 따른 중학교 가정교과 분석

권진여,한성희 가정과삶의질학회 2010 한국가정관리학회 학술발표대회 자료집 Vol.2010 No.12