• Journal of Preventive Medicine and Public Health
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• 제22권1호
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• pp.57-64
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• 1989

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.

• 한국정보통신학회논문지
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• 제20권9호
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• pp.1791-1798
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• 2016

최근 스마트폰과 웨어러블 디바이스를 이용한 스마트 헬스케어에 대한 연구가 활발히 진행되고 있다. 스마트 헬스케어란 다양한 종류의 생체신호 측정 센서와 스마트 디바이스를 이용하여 개인화된 건강관리서비스를 제공받는 서비스를 말한다. 스마트 디바이스를 이용한 스마트 헬스케어를 위해서는 스마트 웨어러블 디바이스를 이용한 개인 건강관리 모니터링 서비스 중심의 연구뿐만 아니라 응급 상황 이후의 응급조치 방안을 위한 서비스에 대한 연구 또한 필요하다. 본 논문에서는 스마트 디바이스를 이용하여 그룹관리 기법을 이용하여 응급 상황을 모니터링 하고 상황을 전파하는 응급환자 지원 시스템을 제안하였다. 제안하는 시스템은 응급 상황을 판단했을 때 위치 정보를 기반으로 응급처치 지원자에게 연락을 취한다. 또한 스마트 디바이스를 이용하여 환자의 사진을 서버로 전송하면 환자의 정보를 화면에 제공하는 응급 지원 시스템을 설계 및 구현하였다.

• 한국콘텐츠학회논문지
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• 제17권8호
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• pp.570-578
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• 2017

본 연구는 특수교육 대상자로서 ADHD 아동에게 효과적이고 효율적인 지원을 제공하기 위해 ADHD 아동에게 타당하고 적합한 지원 모형을 개발하는데 목적이 있다. 이를 위해 다양한 특성과 교육적, 사회적 여건, 그리고 지원 주체와 전달 체계 등을 포괄적으로 고려하였다. 지원 모형을 개발하기 위해 ADHD 아동의 적격성과 지원 요구 그리고 이에 대한 관련 전문가들의 인식과 기대를 확인하기 위해 FGI를 실시하였다. 이러한 체계적인 절차와 방법을 통해 도출한 이론적 근거와 실증적 분석결과에 근거하여 특수교육 대상으로서 ADHD 아동에게 타당하고 적합한 지원 모형을 개발하였다. 지원 모형은 전체 학생을 대상으로 선별과정을 거쳐서 진단 및 평가를 하고 특수교육 대상으로 지원이 필요한 경우 ADHD 아동의 요구에 맞는 개별화 지원 프로그램의 개발을 포함하고 있다. 지원 방법에는 가족지원, 교육지원, 의료지원, 치료지원을 받을 수 있는 체계로 모형을 개발하였다.

• 간호행정학회지
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• 제2권2호
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• pp.73-83
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• 1996

Scheduling for nursing personnel involves many factors and requirements. Therefore, manual scheduling requires much time and effort to produce an adequate schedule. This paper introduces a PC based nurse scheduling support system which was developed in Microsoft Access 2.0, an easy to use data base management tool. First step of this system is to determine necessary number of nursing personnel by medical law or by patient classification. Current Korean medical law stipulates that number of patients attended by a nurse is 2.5 for hospitalization. In addition, necessary nursing personnel by patient classification was determined four nurses for seven patients in this system based on the authors' preliminary study. And the second step is to assign daily duty type for each nurse at every nursing unit automatically. The introduced system fully utilizes the GUI environment of Microsoft Windows and even makes the computer-novice nurses feel comfortable in using the system. This system can help nursing administrators improve nurse scheduling in a way of quick and easy schedule generation for the future, and allow nurses more time for patient care.

• 의학교육논단
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• 제23권3호
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• pp.168-175
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• 2021

To analyze medical professors' evaluation of their online education experiences in an attempt to support faculty members and indicate the future direction of medical education. Faculty members who taught online in the first semester of 2020 at Yonsei University College of Medicine in South Korea were surveyed. The results of the survey were analyzed in June 2020. There were 88 respondents (35.1% of 251): 59 professors (67.0%), 16 associate professors (18.2%), and 13 assistant professors (14.8%). Their specialties lay in basic medicine (25.0%), clinical medicine (65.9%), and research and special purposes (9.1%). Sixteen participants (18.2%) had previous experience in online lectures; 23 (26.1%) reported that preparation time for online lectures was the same as before; 65 (73.9%) reported that the preparation time had increased; 38 (43.2%) faced difficulties in preparation and lecturing online, and among them 16 (42.1%) indicated inadequate interaction with students; 11 (28.9%) needed extra preparation time; and 11 (28.9%) attributed their difficulties to technical issues with the online platform. Participants' satisfaction with online lectures was low (p<0.001). In the free response question on overall experience with online education, 38.3% mentioned the need for an instructional design that allows students to actively participate and interact with professors, 29.5% mentioned the need for the establishment of an information & communications technology system, and 17.0% mentioned the necessity of faculty development. To prepare for the current pandemic and more in the long term, an appropriate educational support system must be constructed, and a learner-centered instructional design that enables wider interactions and active learning is needed.

• Asia pacific journal of information systems
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• 제23권1호
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• pp.45-63
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• 2013

The purpose of this research is on the identification of the effects of perceived interactivity formed by the electronic collaborative referral system on the organizational loyalty. Two channels through which the effects proceeded were investigated. One is the "system channel" which consists of "interactivity of the inter-organizational system ${\rightarrow}$ intention of using the system ${\rightarrow}$ organization loyalty" (hypothesis 1, 2), that is the channel which anticipates that a better understanding on the interactivity of the inter-organizational system makes the intention of the using the system strong, and this strong intention results the higher organization loyalty. The other is "organization channel" which consists of "interactivity of the inter-organizational system ${\rightarrow}$ perceived interactivity on the counterpart ${\rightarrow}$ perceived relation benefits with the counterpart ${\rightarrow}$ organization loyalty" (hypothesis 3, 4, 5). The channel means that as the perceived interactivity of users on the inter-organizational system becomes greater, the perceived interactivity with the counterpart is increasing. And this makes the users feel that more benefits can be obtained by the relationship with system providing organization, and finally makes the organization loyalty that is the intention to maintain the relationship greater. The corroborative evidence data confirm the two channels are obtained by questing on the electronic referral system of Samsung Medical Center to the doctors of the first and second collaborated hospitals or clinics, and by analyzing statistically. The verification result for the "system channel" showed that as the perception on the interactivity of inter-organizational system was increasing, the intention for consistent using increased(support hypothesis 1), and then the organization loyalty that is the relationship maintaining indication by using the referral system also increased(support hypothesis 2). And the confirmation result for the "organization channel" indicated that the perceptive interactivity on the counterpart increased as the understanding on the interactivity of inter-organizational system increased(support hypothesis 3), consecutively, with the intuitive relation benefits increase with the counterpart(support hypothesis 4) the organization loyalty means the intention to maintain the relationship was confirmed to increase(support hypothesis 5). These results demonstrate that when the perceived interactivity in using many systems at the collaboration between organizations is increasing, the positive image on the systems creates the consistent system using intention, and the positive image increases the wants for preserving the relationship with counter organization. In addition, the perceived interactivity of inter-organizational system users affects directly on the perceived interactivity of the counter organization, so the important role of inter-organizational system in promoting the interactivity between cooperative counterparts was recognized. And the perceived interactivity on the counter organization become greater, the influence on the perceived benefits from cooperation is positive. Therefore, the perceived interactivity by using inter-organizational system was confirmed as a prerequisite for the continuous relationship.

• 디지털산업정보학회논문지
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• 제8권1호
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• pp.221-229
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• 2012

A model for expressing meta data syntax in the eXtensible Markup Language(XML) was developed to increase the portability of the Arden Syntax in medical treatment. In this model that is Arden syntax uses two syntax checking mechanisms, first an XML validation process, and second, a syntax check using an XSL style sheet. Two hundred seventy-seven examples of MLMs were transformed into MLMs in ArdenML and validated against the schema and style sheet. Both the original MLMs and reverse-parsed MLMs in ArdenML were checked using a Arden Syntax checker. The textual versions of MLMs were successfully transformed into XML documents using the model, and the reverse-parse yielded the original text version of MLMs.

• Journal of the Korean Data and Information Science Society
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• 제19권2호
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• pp.511-518
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• 2008

Medical diagnosis systems have been developed to make the knowledge and expertise of human experts more widely available, therefore achieving high-quality diagnosis. In this study, in order to support the diagnosis by the medical diagnosis system, we have preformed medical diagnosis inference three times: first by a neural network with the backpropagation algorithm, secondly by a discriminant analysis with all of the variables, and thirdly by a discriminant analysis with the selected variables. A discussion on comparison of these three methods has been provided.

• 한국의사학회지
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• 제36권2호
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• pp.49-59
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• 2023

This paper describes the transformation of the knowledge system of Korean medicine in the early 20th-century colonial context of the 1920s in terms of 'identity formation'. At the time, newly introduced Western medicine was the dominant form of medical knowledge due to strong support from the colonial government but had did not enjoy popular support from the general public especially when compared to Korean medicine. Furthermore, the Japanese colonial government needed to utilize Korean medicine practitioners' labor due to a serious shortage of Western medicine doctors. In this context, Dongseo uihak youi (Essentials of Eastern and Western Medicines) provides an overview of the role of Korean medicine practitioners in the colonial healthcare system of the time. The book contains a figure of a 'modern' Korean medicine practitioner working within a healthcare system influenced by colonial modernity. The association of Korean medicine doctors at that time not only published Dongseo uihak youi but also attempted to establish a school specializing in both Eastern and Western medicines or integrated Korean medicine, which would produce "the Chosŏn doctors" (Chosŏn ŭisa) on a par with doctors trained in Western medicine. Although their attempts did not materialized, they provide a clue as to how and in what direction Korean medicine pursued its identity in the 1920s.

• 한국지능정보시스템학회:학술대회논문집
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• 한국지능정보시스템학회 2001년도 The Pacific Aisan Confrence On Intelligent Systems 2001
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• pp.378-382
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• 2001

The purpose of this study was to develop an expert system supporting the diagnosis of diffuse interstitial lung disease by high resolution computed tomography. CLIPS(C language integrated production system) with rule-based reasoning was used to develop the system. Development of expert system had three stages knowledge acquisition, knowledge representation, and reasoning. Knowledge was obtained and integrated, from tables and figure legends of a representative textbook in the domain of this expert system, High-Resolution CT of the Lung, by Webb WR, Mueller NL, and Naidich DP. The acquired knowledge was analyzed to form a knowledge base. Overlapping knowledge was eliminated, similar pieces of knowledge were combined and professional terms were defined. The most important knowledge of findings was then selected for each disease. After groupings of combined findings were made, disease groups were analyzed sequentially to determine final diagnoses. The system was based upon the input of 69 diseases, 185 findings, 73 conditions, 387 status, and 62 rules. The system was set up to determine the diagnoses of diseases from the combination of findings using forward reasoning. In an empirical trial, the system was applied to support the diagnosis of 40 cases of diffuse interstitial lung diseases. The performance of two doctors with support of the system was compared to that of another two doctors without support of the system. The two doctors with the support of the system made more accurate diagnoses than the doctors without the support of the system. The system is believed to be useful for the diagnosis of rare diseases and for cases with many possible differential diagnoses. In conclusion, an expert system supporting the high resolution computed tomographic diagnosis of diffuse interstitial lung disease was developed and the system is thought to be useful for medical practice.