천연가스 유량계의 현장 운영 시에 발생되는 문제점 중 유량헌팅에 관한 소개

안승희,허재영,An Seung-Hui,Heo Jae-Yeong 한국유체기계학회 2006 한국유체기계학회 논문집 Vol.9 No.3

유아교육기관 원장이 경험한 학부모 관계의 어려움에 관한 질적 메타분석

안승희,이희선 한국문화융합학회 2024 문화와 융합 Vol.46 No.-

본 연구는 유아교육기관 원장이 학부모와의 관계에서 경험하는 어려움에 관한 연구물을 질적 메타분석을 통해 탐색하고, 어려움을 해결하려는 노력을 알아보고자 하는 목적이 있다. 이러한 연구목적에 따라Noblit & Hare(1988)가 제시한 질적 메타분석 7단계에 따라 유아교육기관 원장과 학부모와의 갈등, 민원과 같은 어려움을 주제로 한 선행연구 7편을 분석하였다. 연구결과, 유아교육기관 원장은 기관에 대한 신뢰 부족, 인적 환경 간 신뢰 부족으로 인해 학부모와의 어려움이 있었고, 어려움을 극복하기 위해노력은 전문성 강화, 소통 활성화, 제도적 지원을 요구하는 것으로 나타났다. 본 연구결과를 통해 유아교육기관 원장이 학부모와의 관계에서 경험하는 어려움의 내용을 알 수 있으며, 저출산 시대를 맞아 효율적인 유아교육기관 운영의 근본이 되는 학부모-기관 관계 형성을 위한 기초 자료를 제공하는데 의의가 있다. The purpose of this study is to explore the research on the difficulties experienced by directors of early childhood education and care institution in their relationships with parents through a qualitative meta-analysis, and to investigate their efforts to solve the difficulties. In accordance with the purpose of this study, according to the 7 steps of qualitative meta-analysis proposed by Noblit & Hare (1988), 7 previous studies were analyzed on the topic of difficulties such as conflicts and complaints between parents and directors of early childhood education and care institution. As a result of the study, it was found that the directors of early childhood education institutions had difficulties with parents due to the lack of trust in the institution and the lack of trust between the human environment. In order to overcome the difficulties, efforts required professional enhancement, communication activation, and institutional support. With the results of this study, it is possible to understand the contents of the difficulties experienced by the directors of early childhood education and care in relation to parents, and it is meaningful to provide basic data for the formation of parent-institution relationships, which are the basis for efficient management of early childhood education and care institution in the era of declining birthrate.

Enzyme Cascade Reaction of Porous PEGDA Microspheres Immobilized Multiple Enzymes

안승희,정헌호 한국고분자학회 2022 한국고분자학회 학술대회 연구논문 초록집 Vol.47 No.2

Three-Dimension(3D) Optimization for Microfluidic Device Manufacturing

안승희,정헌호 한국공업화학회 2021 한국공업화학회 연구논문 초록집 Vol.2021 No.1

급성위장관염 소아에서 원인체의 분석과 임상증상의 중증도에 대한 연구

안승희,임현철,김황민,어영,석원석 대한소아감염학회 2008 Pediatric Infection and Vaccine Vol.15 No.2

Purpose : Acute gastroenteritis is a frequent childhood disease. The purpose of this study is to determine if certain pathogens are related to more severe clinical disease in children with acute gastroenteritis. Methods : Two hundred seventy one stool samples were obtained from pediatric patients with acute gastroenteritis that was associated with virus, bacteria and protozoa infection between January 2006 and December 2006. The clinical severity was assessed by using the 24 point scale Clark score. We evaluate the Clark score according to the pathogens. Results : One hundred thirty seven children were noted to have virus, bacteria or protozoal infection. Rotavirus was the most common pathogen found in the children with gastroenteritis (20.6%). Other frequent pathogens were norovirus (10.7%) and E. coli (12.9%). Vomiting (P=0.049) and diarrhea (P=0.003) symptoms were more frequent in the rotavirus group than that in the rotavirus negative group. There were no statistical differences in the Clark score between the virus positive group and the virus negative group. Conclusion : We concluded that rotavirus was the most common pathogen in children with gastroenteritis, yet the clinical severity was not dependent on the presence of viral or bacterial pathogens. (Korean J Pediatr Infect Dis 2008;15:138-145) Purpose : Acute gastroenteritis is a frequent childhood disease. The purpose of this study is to determine if certain pathogens are related to more severe clinical disease in children with acute gastroenteritis. Methods : Two hundred seventy one stool samples were obtained from pediatric patients with acute gastroenteritis that was associated with virus, bacteria and protozoa infection between January 2006 and December 2006. The clinical severity was assessed by using the 24 point scale Clark score. We evaluate the Clark score according to the pathogens. Results : One hundred thirty seven children were noted to have virus, bacteria or protozoal infection. Rotavirus was the most common pathogen found in the children with gastroenteritis (20.6%). Other frequent pathogens were norovirus (10.7%) and E. coli (12.9%). Vomiting (P=0.049) and diarrhea (P=0.003) symptoms were more frequent in the rotavirus group than that in the rotavirus negative group. There were no statistical differences in the Clark score between the virus positive group and the virus negative group. Conclusion : We concluded that rotavirus was the most common pathogen in children with gastroenteritis, yet the clinical severity was not dependent on the presence of viral or bacterial pathogens. (Korean J Pediatr Infect Dis 2008;15:138-145)

초보 미술치료사가 경험하는 어려움과 필요한 역량

안승희,전순영 한국예술심리치료학회 2018 예술심리치료연구 Vol.14 No.3

본 연구의 목적은 초보 미술치료사가 경험하는 어려움과 그러한 어려움을 극복하기 위해 필요한 역량이 무엇인지를 탐색하는 것이다. 이를 위해 연구자는 초보 미술치료사에 해당하는 8명의 연구 참여자를 대상으로 포커스 그룹 인터뷰(focus group interview)를 실시하여 자료를 수집하였다. 수집된 자료를 개방코딩을 사용하여 귀납적 주제분석을 진행한 결과, 초보 미술치료사가 경험하는 어려움으로 ‘미술치료에 대한 혼란과 두려움’, ‘내담자의 문제 해결에 대한 어려움’, ‘치료사 자신의 한계로 인한 어려움’, ‘미술치료의 낮은 사회적 인식에 대한 어려움’과 같은 4개의 주제를 도출하였으며, 11개의 범주와 28개의 개념을 발견하였다. 한편 초보 미술치료사의 필요한 역량으로는 ‘지식적 역량’, ‘기술적 역량’, ‘태도적 역량’과 같은 3개의 주제를 도출하였고, 7개의 범주 및 19개의 개념을 발견하였다. 본 연구는 초보 미술치료사들의 어려움과 필요한 역량에 대해 구체적으로 탐색하여 제시했다는 것에 의의가 있으며, 초보 미술치료사의 어려움을 개선할 수 있는 체계적인 교육 및 훈련과정 개발에 필요한 경험적인 기초자료가 될 것이라 기대한다. The objective of this study is to determine the difficulties that novice art therapists experience and the competencies necessary to overcome these difficulties. In this regard, the data was gathered by conducting the study in the form of Focus Group Interview with eight participants, who were corresponding to novice art therapists. As a result of conducting the inductive thematic analysis on the collected data by using the open coding, four themes were reasoned out regarding the difficulties experienced by novice art therapists, including ‘confusion and fear of art therapy’, ‘difficulties in solving problems for clients’, ‘difficulties due to the therapist’s limitation’, and ‘difficulties in low social recognition of art therapy’, and moreover, 11 categories and 28 concepts were discovered. Meanwhile, the competencies necessary for novice art therapists involved three themes, such as ‘knowledge competencies’, ‘skill competencies’, and ‘attitude competencies’, as well as seven categories and 19 concepts. This study has a significance in that the detailed investigation into difficulties and necessary competencies for novice art therapists was proposed, and it is expected to be an empirical basis for the systematic education and development of training process to improve the difficulties of novice art therapists.

Resolution Comparison of Three-Dimension(3D) Printing Technologies

안승희,정헌호 한국공업화학회 2021 한국공업화학회 연구논문 초록집 Vol.2021 No.0

Osteoporosis and Osteoporotic Fracture Fact Sheet in Korea

안승희,박상민,So Young Park,유준일,Hyoung Seok Jung,노재휘,Se Hwa Kim,이영균,Yong-Chan Ha,장선미,김태영,김하영 대한골대사학회 2020 대한골대사학회지 Vol.27 No.4

Background: The socioeconomic burdens of osteoporosis and related fractures have increased in parallel with population aging. The Korea Society of Bone and Mineral Research published fact sheets on these topics in 2017, 2018, and 2019. This study provides complied epidemiological data based on these fact sheets for understanding current status of osteoporosis in Korea. Methods: Data from the Korea National Health and Nutrition Examination Survey (2008-2011) performed by the Korea Centers for Disease Control and Prevention and from National Health Information database (2008-2016) by National Health Insurance Service of Korea was used for analyzing the prevalence and incidence of osteoporosis and related fractures, respectively, fatality rates after fractures, and prescription status of anti-osteoporotic medications (AOMs). Results: Among Korean adults aged ≥50 years, 22.4% and 47.9% had osteopenia or osteoporosis, respectively. Incidences of osteoporotic hip, vertebral, humerus, and distal radius fractures plateaued in 2013. The cumulative incidence of subsequent fractures gradually increased over 4 years of follow-up once an osteoporotic fracture occurred. Crude fatality rates in the first 12 months after hip fracture were 14.0% for women and 21.0% for men. Only 33.5% of patients with osteoporosis took AOMs, and even after an osteoporotic fracture, only 41.9% of patients took AOMs within the following 12 months. Despite a steady increase in AOM prescriptions of ~6% per annum, only 33.2% of patients were medication compliant (medication possession ratio ≥80%) at 12 months after treatment initiation. Conclusions: Continuous efforts are required to diagnose patients at high risk of fracture and ensure proper management in Korea.

Multi-enzyme cascade reaction of porous PEGDA(polyethylene glycol diacrylate) microspheres

안승희,정헌호 한국공업화학회 2022 한국공업화학회 연구논문 초록집 Vol.2022 No.1

Biocatalytic Cascade Reaction of Porous PEGDA Microspheres by Immobilized Multiple-enzyme Using Microfluidic System

안승희,정헌호 한국고분자학회 2023 한국고분자학회 학술대회 연구논문 초록집 Vol.48 No.2