• 한국수학교육학회지시리즈E:수학교육논문집
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• 제28권3호
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• pp.339-352
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• 2014

본 연구에서는 2009 개정 교육과정에 따른 수학과 교육과정에서 도입한 미분방정식 지도를 위한 수학적 모델링을 소개한다. 2014년에 1개 출판사만으로 출간된 '고급수학 II'의 교과서는 이계미분방정식 y"+y=0의 풀이를 거듭제곱 급수 방법을 사용하고 있다. 이에 따른 문제점을 알아보고 그 대안을 제시한다. 또한, 고급수학 II 교과서는 기계적 시스템을 다루고 있지만 전기적 시스템은 다루지 않고 있다. 따라서 교과서에서 다루는 일 계미분방정식을 전기회로로 지도하는 방안을 제시한다. 끝으로 미분방정식 지도와 관련된 용어를 제시한다.

• 근관절건강학회지
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• 제22권3호
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• pp.195-204
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• 2015

Purpose: The purpose of this study was to identify the effect of interpersonal relation and job stress on nursing performance among male nurses. Methods: This study was cross-sectional descriptive one. The data were collected from self-administered questionnaires by 110 male nurses members affiliated with the Korean Man Nurses Association. The data were analyzed using descriptive statistics, independent t-test, one way ANOVA with Duncan test, Pearson correlation, and stepwise multiple regression with the SPSS/WIN 21.0. Results: The average scores of interpersonal relation, job stress, and nursing performance were respectively 3.64, 3.10, 3.63. Nursing performance was high in married, good health condition, manager, and high salary among male nurses. Nursing performance showed significant positive correlation with interpersonal relation (p<.001), and a significant negative correlation with job stress (p=.010). Influencing factors of nursing performance among male nurses were interpersonal relation, health status, total duration of career, position, and the adjusted $R^2$ of the regression model was 42%. Conclusion: The results suggest that we need to develop a training program to improve the nursing performance of the male nurses.

• 제어로봇시스템학회논문지
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• 제22권7호
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• pp.570-577
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• 2016

This paper proposes the design of a novel distributed message management scheme using a message-oriented management and analysis tool (MOMAT) for naval combat system (NCS) middle-ware. If a message is not guaranteed real-time of the NCS with each node, it causes the loss of data and decreases the reliability of systems. To solve these problems, improved message management schemes are proposed. Message management schemes are considering a real-time user management scheme and a real-time traffic management scheme. The proposed schemes are simulated with a developed simulation tool, data publisher, and subscriber connected through nodes in middle-ware. The simulation results show improved results in terms of message round-trip time (RTT), End-to-End delay, and throughput.

• Archives of Plastic Surgery
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• 제40권6호
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• pp.663-665
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• 2013

Authors, editors and reviewers, publishers, and subscribers all play their role in scientific journals. These 5 stakeholders are essential to journals. In this paper, firstly, I briefly summarize the role of each journal stakeholder and their respective goals. Secondly, the status of each participant in the Archives of Plastic Surgery is described. Finally, I propose an appropriate role and plan for each of them. Specific roles and responsibilities include the following: subscribers should welcome and submit the critiques of published papers in letters to the editor. Publishers should trust editors and provide them with adequate financial support for ongoing quality improvement of the journal. The editor-in-chief should be given a sufficient period of time-several years-to build up journal quality and train the incoming editor. The editors, including section editors, are also responsible for increasing the author pool. One editor might be designated a 'devil's referee', that is, a kind of devil's advocate with the responsibility of examining the originality of the manuscript, taking a skeptical view of the manuscript, and looking for holes in the methods and results of reported experiments. Authors' responsibilities include submitting manuscripts with scientific integrity and being ready to take responsibility for their articles even long after publication. Finally, reviewers' responsibilities include identifying similar articles not cited. Reviewers are also welcome to write a discussion on the article they review.

• 건축역사연구
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• 제26권3호
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• pp.7-18
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• 2017

This research focuses on the cadastre and cartographic tradition regarding the representation of Rome that had lasted until the middle of 18th Century. Since the early period of Roman Republic until the early 18th Century, map was considered as a effective medium to record the status of urban facts and also a manifestation of changing perception of reality. These facts allow to diagnose social and conventional changes that had occurred in the field of representation techniques and methodologies derived from diverse intention and objective in elaboration of each map. Cartography also has affinity to architectural drawing as many categories of individuals are involved, clients, researchers, craftsmen, publisher and collectors. Fundamental task of documenting the contemporary physical reality was given to the map, however, as architects had practiced through the drawings, cartographers also reconstruct in subjective way specific buildings and urban aspects according to various needs and demands. As such, philology and imagination play important role as two constitute extreme poles in the evolution of the cadastre. Through analysis of paradigmatic examples in the genealogy of cartography of Rome, it was possible to understand the changing episteme that testify the mentality and custom in the field of visual representation.

• 복식
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• 제66권2호
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• pp.117-133
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• 2016

Fashion reflects various cultures, including the spirit and the lifestyle of the period. South Korea has experienced rapid social changes, including the Korean War, industrial development, and the inflow of Western influence. Modern Korean fashion has developed along with these changes. Acceptance of suits and the reformism of the Hanbok are the two notable changes in Korean fashion. Gyungja Choi, and her fashion show, is known for combining modern fashion and traditional beauty by entwining traditional Korean fashion design elements into modern fashion. This research investigated Gyungja Choi as a fashion designer, a fashion education executive who cultivated fashion designers through the education business, and a fashion publisher who published the first professional costume magazine. This research classified the Korean-style design elements in Gyungja Choi's fashion show by analyzing the clothes exhibited in her fashion shows. In conclusion, Choi's design utilized Korean-style fashion design elements, such as line, colors, patterns, and materials. Which can be said to be the introduction period that expressed Korean style image in fashion considering the period.

• 대한한의학원전학회지
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• 제28권3호
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• pp.45-65
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• 2015

Objectives : Holsaye, the doctor responsible for the King's health, explained about ways to comfort body and mind and not get diseases for long life ("Yangsaeng") and about food in Eumsunjungyp which was a dietary cure book compiled and published in the Yuan Dynasty. This study examined about what the definition of Yangsaeng, introduced by a doctor from a different country, and the characteristics of the ways in treating the sick with Yangsaeng and food in the Yuan dynasty. Methods : This study used Eumsunjungyo from the China Chinese Medicine Publisher as its method. It analyzed the organization and the characteristics of the contents of Eumsunjungyo, and compared with Korea's first dietary cure book Singnyochanyo("食療纂要"). Results : Eumsunjungyo is a dietary cure book written by a doctor in the Yuan Dynasty. It suggested different ways of Yangsaeng according to specific patients and purposes, and explained the importance of food. Singnyochanyo is a dietary cure book written by a doctor in the Joseon Dynasty. It suggested ways to cure each of categorized diseases using foods. Conclusions : Eumsunjungyo is a dietary cure book written in 1330 to which the unique food culture of the people in other countries applied. Singnyochanyo written in 1460 is a kind of dietary cure book as well, but it categorized foods for each disease and revealed characteristics as an emergency care. However, Eumsunjungyo stressed health management through Yangsaeng and foods throughout the whole life.

• 한국멀티미디어학회논문지
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• 제15권9호
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• pp.1126-1132
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• 2012

네트워크 효율성을 개선하기 위해 CCN은 콘텐츠 제공자로부터 사용자에게 콘텐츠가 전송될 때 중간 네트워크 노드들이 전송되는 콘텐츠를 임시 저장할 수 있다고 가정한다. 또한, 네트워크 노드들이 임시 저장된 콘텐츠에 대한 요청을 수신하면, 해당 요청 메시지를 콘텐츠 제공자에게 전송하지 않고 임시 저장된 콘텐츠를 사용자들에게 전송 한다. 이와 같은 네트워킹 기술을 구현하기 위해 CCN은 계층화된 콘텐츠 이름을 이용하여 요청 메시지와 응답 메시지의 네트워크 전송 경로를 관리한다. 그러나 계층화된 콘텐츠 이름이 콘텐츠 자체에 대한 정보뿐만 아니라 도메인/제공자 정보도 의미론적으로 내포하고 있기 때문에, 콘텐츠 이름을 이용한 사용자/제공자 사생활 침해가 가능하다는 문제점을 갖고 있다. 본 논문에서는 CCN 콘텐츠 이름의 프라이버시 문제점 및 제안된 기술들을 살펴보고, 프라이버시 보호를 위한 개선된 CCN 콘텐츠 이름 관리 방안을 제안한다.

• 한국문헌정보학회지
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• 제29권
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• pp.141-172
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• 1995

The main objective of this study is to analyse the information flows and representations which is shown at the displays of the user-OPACs interfaces in the 5 academic library automation systems. The findings made in the study are summarized as follows: 1) The interactive styles of that displays are based on the menu selection style. 2) The structures of information flow on that displays are the compound structure which is basically made of the network, the binary, and the pop-up structures. 3) The elements of the displays are consisted with the fields concerning the database name, the current working area, the indicator, the menu, the exit, the prompt and the system message. 4) The essential entries of the main menus are Book, Periodical. and Thesis. 5) The important languages of the command language styles are Search, Display, Print, Help, and End. 6) The elements of the display structures for the retrieval are the retrieving key, the Boolean operators, and the exit. 7) The major retrieving keys are Title, Author, Subject name, Call Number, and Publisher. 8) The marks of Boolean operators on the retrieval displays is different among the systems each other.

• 한국교육논총
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• 제38권1호
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• pp.29-39
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• 2017

본 연구는 2009 개정 과학과 교육과정에 근거한 중학교 과학 교과서의 산염기 및 산화 환원 단원의 문항을 블룸의 교육목표 분류틀을 이용하여 분석한 것이다. 분석 결과 모든 출판사의 교과서 문항에서는 지식 영역의 요소가 가장 많이 나타났으며, 이해, 적용, 분석, 종합, 평가 순으로 그 요소는 적게 나타났다. 그리고 출판사에 따라 각 문항에 나타난 인지 영역의 하위 영역이 골고루 포함되지 않았다. 그래서 학교에서는 다양한 출판사의 교과서 단원평가 문항을 참조하여 수업에 이용할 필요가 있다.