처방전달시스템의 경제성분석

채영문,이해종,박창래,Chae, Young-Moon,Lee, Hae-Jong,Park, Chang-Rae 대한예방의학회 1991 예방의학회지 Vol.24 No.4

Hospitals have been very susceptable to changes in external environment. Accordingly, they have been experiencing great financial difficulty due to low insurance rates and increasing competition. As a remedy, hospitals have attempted to use computer in a strategic manner. Such system is called strategic information system(SIS), and order communication system(OCS ) is an example of SIS in hospital setting. While OCS has known to be effective in reducing waiting time for outpatients, many hospitals are reluctant to introduce this system mainly because there are no real data or methods for justifying the cost of the system. Cost-benefit analysis has been traditionally used for such purpose, but this method deals with limited portion of benefits and therefore not very useful for analyzing the economic feasibility of SIS. In this paper, information economics tools which expand cost with value was used to analyze the economic feasibility of OCS. To assist the analysis, financial simulation model was developed using simulation package, called IFPS(Interactive Financial Planning System).

청각장애 진단을 위한 의사결정 지원체계 개발에 관한 연구

채영문,박인용,정승규,장태영,Chae, Young-Moon,Park, In-Yong,Jung, Seung-Kyu,Chang, Tae-Young 대한예방의학회 1989 예방의학회지 Vol.22 No.1

A decision support system (DSS) was developed to support doctor's decision-making in diagnosing hearing loss. The final diagnosis encompassed 41 diseases with the problem of hearing loss. The system was developed by integrating model-oriented DSS technique and artificial intelligence technology. The system can be used as both diagnosis tool and teaching tool for medical students. Furthermore, the AI technology obtained from this study may also be used in developing DSS for hospital management.

원가분석 시스템의 개발 및 활용

채영문,이해종,박창래,정지선,Chae, Young-Moon,Lee, Hae-Jong,Park, Chang-Rae,Jeong, Jee-Sun 대한예방의학회 1990 Journal of Preventive Medicine and Public Health Vol.23 No.1

Hospitals are experiencing an increasing amount of financial difficulty due to government control of hospital rates since national health insurance has been implemented. The decision support system (DSS) was developed to provide cost and revenue information for the services rendered by each department in an effort to reduce costs. This information may be used to identify the causes of financial loss if cost exceeds revenue and to conduct variance analysis or portfolio analysis to improve financial situation of hospitals. The DSS was developed using a micro-mainframe interface approach where the mainframe computer collects and summarizes daily cost and revenue data and the micro computer computes the cost for each department. The significances of this paper are to determine the cost allocation basis and methods which are suitable to Korean situation and to apply DSS technology to the cost analysis.

병원재정 평가를 위한 비율분석에 관한 연구

채영문,윤정현,이해종,Chae, Young-Moon,Yun, Jung-Hyun,Lee, Hae-Jong 대한예방의학회 1986 Journal of Preventive Medicine and Public Health Vol.19 No.2

Ratio analysis allows a hospital to evaluate its own performance over time and to compare its performance with that of other hospitals. For this study, three types of ratio analysis were conducted based on some data on hospitals in Massachusetts. First, Key ratios influencing financial performance were identified using discriminant analysis. Second, the financial structures of the teaching and the non-teaching hospitals were compared using ratios and multiple comparison method. Third, the effects of the prospective reimbursement law of the state on financial performance were examined using ratios and paired t-test. The purpose of the law is to reduce hospital costs by setting the revenue ceiling prior to the effective budget year. The findings of this study were as follows: 1) When hospitals were divided into three groups, according to their operating income, only profitability ratios showed a consistent difference among the groups. 2) In the discriminant analysis, five ratios were selected: current ratio, operating margin, return on assets, fixed assets turnover, and inventory turnover. They are the key ratios to be monitored periodically for the purpose of evaluating the financial performance of hospitals. 3) When teaching hospitals were compared with non-teaching hospitals, acid ratio, days of cash on hand, and inventory turnover were statistically significant before the law went into effect, whereas only fixed assets turnover and inventory turnover were significant afterward. Contrary to previous studies, profitability ratios of teaching hospitals were higher than those of non-teaching hospitals, although the differences were not statistically significant. 4) When the ratios between the two periods (before and after the law) were compared, three profitability ratios (operating margin, return on assets, and return on equity) were significant for teaching hospitals, whereas three activity ratios (total assets turnover, fixed assets turnover, current assets turnover) were significant for non-teaching hospitals. Furthermore, while both total operating revenue and expenses were decreased, net operating income was increased, due to a greater decrease in total operating expenses. This shows that the law can indeed, simultaneously, achieve both a reduction in costs as well as an improvement in the financial situation of hospitals.

델파이 기법을 활용한 유아 안전지식 검사 도구 개발 - 학교 안전교육 7대 표준안을 중심으로 -

채영문(Chae, Young-Moon),이성주(Lee, Seong-Joo) 한국교원대학교 유아교육연구소 2020 한국유아교육연구 Vol.22 No.3

본 연구는 유아의 안전지식을 측정할 수 있는 타당한 검사 도구를 개발하는 것에 목적이 있다. 이를위해 학교 안전교육 7대 표준안의 내용과 기존 유아 안전지식 검사 도구를 분석하여 125문항의 예비문항을개발하고, 유아교육학계 전문가와 유아교육현장 전문가 22명을 대상으로 2차에 걸친 델파이 조사를 통해적절성을 검토하였다. 연구결과, 1차 델파이 조사를 통해 54문항을 삭제하고 26문항을 수정하여 7개 영역71문항의 2차 예비문항을 구성하였다. 2차 델파이 조사를 통해서는 21문항을 삭제하고, 19문항을 수정하여생활안전 19문항, 교통안전 9문항, 약물 및 사이버 중독 예방 4문항, 재난안전 7문항, 직업안전 1문항, 응급처치 4문항, 폭력예방 및 신변보호 6문항 등 총 50문항의 유아 안전지식 검사 도구 최종안을 확정하였다. 본연구에서 개발한 유아 안전지식 검사의 활용을 통해 해당 유아의 안전지식 구성 유무에 대한 정보를 얻을수 있을 것이며, 이를 토대로 유아의 안전사고 예방을 위한 더욱 효율적인 교육이 이루어질 것으로 기대된다. This study is intended to develop an appropriate test tool to measure the safety knowledge of young children. To this end, 125 preliminary questions were developed by analyzing the contents of ‘the seven standards of school safety education’ and the preexisting tools to test the safety knowledge of young children. The appropriateness of the tool was examined by conducting two Delphi surveys with 22 experts in the field of early childhood education. As a result of this study, initially, 54 questions were deleted and 26 questions were corrected through the first Delphi survey to configure 71 secondary preliminary questions in seven separate areas. Additionally, 21 questions were deleted and 19 questions were corrected through the second Delphi survey to finally confirm the final blueprint of a tool to test the safety knowledge of young children consisting of a total of 50 questions - 19 questions on life safety; 9 questions on traffic safety; 4 questions on drug and cyber addiction prevention; 7 questions on disaster safety; 1 question on occupational safety; 4 questions on first aid; and 6 questions on violence prevention and personal protection. It is expected that through the use of the tool developed in this study to test the safety knowledge of young children, it will become possible for teachers to obtain information on whether young children have their safety knowledge. Further, safety and prevention education for young children will be performed in a more efficient manner.

개념도 방법을 활용한 예비유아교사의 유아 행복에 대한 인식 탐색

채영문(Chae, Young-Moon),이성주(Lee, Seong-Joo) 한국어린이미디어학회 2021 어린이미디어연구 Vol.20 No.4

본 연구의 목적은 개념도 방법을 활용하여 유아의 행복에 대한 예비유아교사의 인식을 파악하는 것이다. 이를 위해 예비유아교사 14명을 연구 참여자로 선정하였다. 연구 참여자는 초점 질문에 대한 자신의 생각을 자유롭게 진술하였으며, 정리된 진술문에 대한 범주화 및 중요도 평정을 실시하였다. 이를 토대로 다차원 척도분석과 위계적 군집분석을 실시하였다. 연구결과는 다음과 같다. 첫째, 예비유아교사의 유아 행복에 대한 인식으로 46개의 최종 진술문이 생성되었으며, 다차원 척도분석을 통해 ‘유아개인-부모와의 관계’, ‘유아외부-유아내부’의 2개 차원으로 나누었다. 또한 진술문은 군집분석을 통해 7개의 군집, ‘가족을 통한 행복’, ‘놀이를 통한 행복’, ‘친구와 함께하는 행복’, ‘소유를 통한 행복’, ‘자유를 통한 행복’, ‘성취를 통한 행복’, ‘인정을 통한 행복’으로 분류하였다. 둘째, 군집별 중요도는 ‘가족과 함께하는 행복’이 가장 높은 중요도를 나타냈으며, 진술문은 ‘부모님과 함께 놀이할 때’, ‘가족과 여행할 때’ 등이 높은 중요도를 나타냈다. 본 연구결과는 유아의 행복 증진을 위한 효율적인 교육의 실제, 예비유아교사교육의 방향에 시사점을 제공할 수 있을 것이다. This study aimed to understand pre-service early childhood teachers perceptions about the happiness of young children by using concept mapping method. For this purpose, 14 pre-service early childhood teachers were selected as participants. The participants stated their thoughts on the focus question, and categorized and rated the importance of the prepared statements. Based on these, multidimensional scale analysis and hierarchical cluster analysis were performed. The results were as follows. First, 46 final statements were generated based on the pre-service early childhood teacher s perception of young children’s happiness, and through multidimensional scale analysis, these were divided into two dimensions: ‘young child individual-parent relationship’ and ‘young child outside- young child inside’. And the statements were divided into 7 clusters by cluster analysis: ‘happiness with family’, ‘happiness from play , happiness with friends’, ‘happiness from possession’, ‘happiness from freedom’, ‘happiness from achievement’, ‘happiness from recognition’. Second, as for the importance of each group, ‘happiness with family’ showed the highest importance, and for the statement, ‘when playing with parents’ and ‘when traveling with family’ showed high importance. The results of this study can provide implications for the direction of effective education for the promotion of young children s happiness and pre-service early childhood teacher education.

부모의 양육태도에 따른 유아의 정서조절 능력 및 사회적 능력

채영문 ( Young Moon Chae ) 영유아교육학회 2010 영유아교육연구 Vol.13 No.-

본 연구는 부모의 양육태도와 유아의 성별에 따른 유아의 정서조절 능력과 사회적 능력간의 차이와 관련성을 살펴보았다. 본 대상은 만 4, 5세 자녀를 둔 부모 581쌍이며 수집된 자료는 빈도와 백분율, 평균 및 표준편차를 산출하였고, Cronbach`s a, 삼원변량분석, Pearson 적률상관분석을 실시하였다. 연구 결과는 첫째, 어머니와 아버지가 자녀에 대해 온정적인 양육태도를 취할수록 유아가 정서조절을 더 잘하는 것으로 나타났으며, 여아가 남아에 비해 정서조절을 더 잘 하는 것으로 나타났다. 둘째, 어머니의 온정적인 양육태도는 어머니가 통제적인 양육태도를 취하는 경우보다 유아의 유능성과 친사회성은 높은 반면, 방해성과 불안정성은 낮게 나타났으며, 아버지가 온정적인 양육태도를 취할 경우 유아의 친사회성은 높은 반면, 방해성은 낮게 나타났다. 그리고 유아의 사회적 능력은 남아가 여아보다 방해성이 높고 여아가 남아보다 불안정성이 높게 나타났다. 셋째, 유아의 정서조절능력은 부모 중 어머니보다 아버지의 양육태도와 관련성이 더 높게 나타났다. The purpose of this study was to investigate the difference of young children`s emotion regulation ability and social competence according to their gender and parents` parenting style. And the relation among young children`s emotion regulation ability, social competence and their parents` parenting style were examined. Participants of this stud, y were 581 4, 5-year-old children and their parents. To analyze the data, mean, frequency, percent, three-way ANOVA and Pearson`s correlation were used. The results showed that young children`s emotion regulation ability and social competence were varied according to their gender and their parents` parenting style. Girl`s emotion regulation ability and apprehension were higher than boy`s, while disruption were lower than boy`s. Children showed more emotion regulation, capability and prosocial but less disruption and apprehension when parents took warmth parenting style. Moreover, significant positive correlations were found between emotion regulation ability, capability and prosocial between parents` warmth parenting style but negative correlations were found between disruption and parents` warmth parenting style.

초임영유아교사의 교직생활 어려움과 지원요구

채영문(Chae Young Moon),이성주(Lee Seong Joo) 학습자중심교과교육학회 2019 학습자중심교과교육연구 Vol.19 No.18

본 연구는 초임영유아교사가 교직생활 중 경험하는 어려움과 지원이 필요한 사항에 대해 알아보고 성공적인 교사생활을 지속할 수 있도록 지원할 수 있는 방안을 모색해 보는 데 그 목적이 있다. 이를 위해 2018년 9월 8일부터 12월 1일까지 경력 1년 미만의 초임영유아교사 16명을 대상으로 조별 이야기나누기, 전체 토의, 반성적 저널 등을 통해 자료를 수집하였다. 연구결과, 초임영유아교사들은 문제행동 유아에 대한 지도와 수업에 있어서 이론과 실제의 차이에 대해 고민하고 있었고, 동료교사 와 원장과의 관계에서 어려움을 나타냈다. 또한, 다양한 학부모와의 소통에 큰 부담을 갖고 있었고, 낮은 급여와 과중한 업무, 열악한 환경, 외부의 부정적 시선 등으로 인해 이직에 대한 고민을 하고 있는 것으로 나타났다. 더불어 초임영유아교사들은 교사 대 유아의 비율 감소, 급여 및 복지 수준의 향상 등을 원하고 있었다. 결론적으로, 초임영유아교사들의 성공적인 교직생활 안착을 위해서는 교사 대 아동비율의 조정, 낮은 급여와 복지에 대한 개선, 초임교사를 위한 연수 및 공동체 프로그램 개발 과 같은 행․재정적 지원과 함께 기관의 풍토 변화와 학부모의 인식 개선과 같은 다양한 노력이 필요할 것이다. This study aims to examine the difficulties that newly appointed early childhood teachers experience in teaching life and supports that they need, and seek for solution to support them to maintain successful teaching life. For this, data was collected from 18 newly appointed early childhood teachers with less than 2 years of experience through group discussion, general discussion and reflective journal from September 8, 2018 to December 1, 2018. As a result, newly appointed early childhood teachers were concerned about the difference between theory and reality in terms of guidance and teaching of children with behavior problems, and expressed difficulty in the relationship with colleagues and director of institution. Also, they were heavily burdened with the communication with various parents, and were considering turnover due to low wage and excessive work, poor environment, and negative outside attention. In addition, newly appointed early childhood teachers were requesting a decreased ratio between teacher and children, improvement in wage and welfare, etc. In conclusion, for a successful settle-down of newly appointed early childhood teachers, administrative and financial support including adjustment of teacher-child ratio, improvement in low wage and welfare, and training and community programs for newly appointed teachers, in addition to various other efforts such as changes in the institution’s atmosphere and improvement in parents’ recognition are required.

부모의 애착유형과 자녀양육방식의 결합형태에 따른 유아의 사회적 능력

채영문 ( Young Moon Chae ),김영희 ( Yeong Hee Kim ) 한국가족관계학회 2010 한국가족관계학회지 Vol.14 No.4

대학생의 성인애착, 정서조절양식 및 심리적 안녕감의 관계

채영문(Chae, Young Moon),곽수진(Kwak, Su Jin) 한국생활과학회 2015 한국생활과학회지 Vol.24 No.5