Earticle

눈은 사람 몸에 붙어있는 하나의 감각기관이며 보는 행위를 가능케 하는 감관이다. 본 연구에서는 시각은 단순히 보는 것이 아닌 어떻게 보고 무엇을 느꼈는지에 있으며, 단순한 생리적 현상에서 벗어나 인간의 인지작용에 의해서 발생하는 쾌적한 의미의 개념으로 시각이란 단어를 사용하고자 하고 눈의 시각으로 느낄 수 있는 쾌적한 생태건축 기법들을 알아보고 그 기법들의 특성을 파악하여 공간디자인에 적극 활용할 수 있는 방법 및 가능성을 제시하려고 한다. 이를 위하여 문헌과 자료를 통해 20세기에 시각적으로 쾌적한 개념에 대한 흐름을 역사적 고찰을 통하여 살펴보고, 이를 바탕으로 시각적으로 쾌적함을 연출할 수 있는 공간에 대한 새로운 관점과 접근 방향에서 출발하여 작품들을 수집하고 분석하여 축적된 디자인 요소들과 기법들을 알아보았으며, 그 결과 경계의 모호함, 연속/순응, 완충공간으로서의 녹화, 빛의 조절, 자연요소의 도입, 아트리움 등 6개의 활용 가능한 공간디자인 요소와 방법 및 가능성 을 제시하였다.

Human eyes, which are organs that can distinguish behaviors, are a part of the body sensory organs. In this paper, performing vision is not only to distinguish different things, but also to know how to look and perceive. Vision is not a simple physiological appearance; moreover, it is also a proper concept which can be utilized to explain vision by physical cognition. We comprehend the design methods and features of ecological architecture from visual observation though this concept, which also gives the space design methods and possibilities several hints. Therefore, we looked over the process about visual comfort concept of 20th century with a historical perspective by means of the literature and reference material. Proceed from a new view in vision suitable and its adjacent direction, collect and analyze works, understand the accumulative design factors and methods. Finally, 5 available space design methods and possibilities, including the vague of boundaries, continuation/adaptation, buffer space greening, sunlight’s adjustment and natural elements importing, were prompted.

의료정보 보안에 대한 대안은 무엇보다 의료정보의 안전한 보존과 각종의 보안 위협으로부터 안전성을 강구하는 소프트웨어 설계로부터 시작되어야 한다. 의료정보시스템은 산재된 의료정보를 실시간으로 통합할 수 있어야 하고 의료정보의 교환은 신뢰할 수 있는 데이터 통신이어야 한다. 의료정보시스템의 소프트웨어 아키텍처 설계는 의료정보 공유상 보안 문제를 파악하고 의사소통을 통해 사용자 요구사항을 파악하여 소프트웨어 설계에 반영한다. 소프트웨어 프레임워크 설계, 메시지 표준 설계, 웹기반 프로세스간 통신절차 설계, 접근제어 알고리즘 설계, 아키텍처 기술서 작성, 아키텍처 평가의 제반 절차를 정립한다. 소프트웨어 아키텍처 초기 결정은 설계, 개발, 테스트, 유지보수에 지속적인 영향을 미친다. 또한 프로젝트상의 세부적 의사결정 근거가 된다. 의료정보보안 기반 소프트웨어 아키텍처 설계방법은 오늘날 중요한 과제가 되고 있는 의료정보 보안의 기본틀을 제공할 수 있을 것이다.

What is an alternative to medical information security of medical information more secure preservation and safetyof various types of security threats should be taken, starting from the software design. Interspersed with medicalinformation systems medical information to be able to integrate the real-time exchange of medical information mustbe reliable data communication. The software architecture design of medical information systems and sharing ofmedical information security issues and communication phase allows the user to identify the requirements reflectedin the software design. Software framework design, message standard design, design a web-based inter-processcommunication procedures, access control algorithm design, architecture, writing descriptions, evaluation of variouswill procedure the establishing architecture. The initial decision is a software architecture design, development,testing, maintenance, ongoing impact. In addition, the project will be based on the decision in detail. Medicalinformation security method based on the design software architecture of today's medical information security hasbecome an important task of the framework will be able to provide.

Purpose: This study aimed to develop an online oncology nursing simulation module focused on septic shock care for cancer patients. Additionally, it sought to evaluate the module’s effectiveness in improving nursing students’ clinical performance, clinical confidence, learning satisfaction, and learning flow. Methods: A mixed-methods experimental design was employed. The simulation module was developed using the ADDIE model and delivered via a web-based platform. Fifty nursing students were randomly assigned to an experimental group (n=25) or a control group (n=25). As normality assumptions were not met, the Mann-Whitney U test was used for group comparisons, and Spearman’s rank correlation was employed to examine relationships among dependent variables. Additionally, three focus group interviews were conducted with the experimental group, and qualitative data were analyzed using a thematic analysis approach. Results: The experimental group showed significantly higher scores in clinical confidence, learning satisfaction, and learning flow compared with the control group (all variables p<.001). Clinical performance also improved, but the difference was not significant (p=.070). Exploratory correlation analysis indicated strong interrelationships among clinical confidence, learning satisfaction, and learning flow (ρ=.53-.76, p<.001), whereas clinical performance was only weakly related to learning flow (ρ=.28, p=.047). Qualitative findings supported these results, highlighting immersive learning and enhanced clinical reasoning. Conclusion: The online oncology nursing simulation module effectively enhanced core competencies, particularly clinical confidence, while also supporting interrelated experiences of learning satisfaction and learning flow, as indicated by exploratory correlation analysis. These findings suggest that web-based simulation is a practical and scalable strategy for nursing education in the digital era.

We propose a hybrid coded modulation scheme which composes of inner and outer codes. The outer-code can be any standard binary linear code with efficient soft decoding capability (e.g. low-density parity-check (LDPC) codes). The inner code is designed using a deep neural network (DNN) which takes the channel coded bits and outputs modulated symbols. For training the DNN, we propose to use a loss function that is inspired by the generalized mutual information. The resulting constellations are shown to outperform the conventional quadrature amplitude modulation (QAM) based coding scheme for modulation order 16 and 64 with 5G standard LDPC codes.

In this paper, we present an overview of Nearest neighbor (NN) methods, which are frequently employed for solving classification problems using supervised learning. The article concisely introduces the theoretical background, algorithmic, and implementation aspects along with the key applications. From an application standpoint, this article explores the challenges related to the 5G and beyond wireless networks which can be solved using NN classification techniques.

In this study, we performed optical simulations for two light sources: internal and external electrode light sources. Based on the optical simulation results, we created a practical design to verify the design validity and extract optimal design factors for each light source. The three key geometric variables in the design of a direct-lit flat panel light source are the distance between the two lamps, the distance between the lamps and the reflector, and the number of lamps. These variables significantly impact the optical design and determine various characteristics of the flat panel light source system. In this study, we used a 26 mm distance between the two lamps, a 4.5 mm distance between the lamps and the reflector, and a total of 20 lamps to derive optimal values ​​for these variables. Under these conditions, we created a practical design and evaluated its performance, achieving an excellent flat panel light source with a central luminance of 6,423 nits and a luminance uniformity of less than 5%. This study demonstrates that optical simulation techniques are an effective method for designing a surface-emitting light source system for medical LCDs, demonstrating the feasibility of achieving high performance while maintaining a low cost.

본 연구는 화학안전 교육훈련 프로그램의 효과성을 평가하기 위한 방안을 탐색하고, 구체적인 평가 항목 및 문항을 개발하는 것을 목적으로 하였다. 이를 위해 Kirkpatrick의 4단계 모델에 기반하여, 화학안 전 교육훈련 프로그램과 관련된 자료 분석, 전문가 인터뷰, 선행연구 분석, 전문가 델파이 조사를 수행하 였으며, 주요 연구 결과는 다음과 같다. 첫째, 화학안전 교육훈련 프로그램 평가는 개인, 부서, 조직에 대한 기여도를 확인하는 데 중점을 두었으며, 각 4단계에서 12개의 구체적인 평가 방안이 도출되었다. 둘째, 평가 방안 도출 결과를 토대로 만족도 평가 공통문항 10개 항목 20개 문항, 현업적용도 평가 6개 문항이 확정되었다. 이 연구는 프로그램과 관련한 이해관계자들의 요구를 반영하고, 프로그램의 목적이 의도대로 진행되었는지 확인할 수 있는 실효성 있는 평가 방안과 문항을 개발했다는 데 의의가 있다. 이를 통해 화학안전 교육훈련 프로그램의 전반적인 효과를 종합적으로 평가할 수 있는 기반을 마련하고 화학안전 훈련교육 평가의 즉각적인 활용에 기여할 것으로 기대한다.

This study aimed to explore evaluation methods and assessment items for chemical safety training programs utilizing Kirkpatrick's four-level evaluation model. The research included an in-depth analysis of program materials, expert interviews, literature review, and a Delphi survey. The resulting twelve specific evaluation strategies which derived across the four evaluation levels were utilized to find twenty items across ten categories for the satisfaction level and six items for the behavior level. These results provide actionable insights for improving current evaluation practices for chemical safety training programs by establishing a foundational framework for a comprehensive evaluation of the overall effectiveness of these programs. This study is significant in that it reflects the needs of stakeholders and develops effective evaluation strategies and items to ensure that the program objectives are achieved as intended.

Using computational approaches we can dock small molecules into the structures of Macromolecular targets and then score their potential complementarity to binding sites is widely used in hit identification and lead optimization techniques. This review seeks to provide the application of docking in structure-based drug design (binding mode prediction, Lead Identification and Lead optimization), and also discussed how to manage errors in docking methodology in order to overcome certain limitations of docking and scoring algorithm.

Scientific design methods have introduced to acoustic design of music halls since 1890. Many theoretical suggestion has been tried to practical design of auditoria with successes and failure. The present paper aims to reflect the current design schemes and conceptual design principles of auditoria with the view of acoustics. Seven different design principles has been explained with the sample figure of the music hall. it was shown that appropriate techniques has been applied to control the acoustic variations in the halls and more design solutions are needed to improve the acoustic performance of the auditoria.

본 연구는 복지사업이나 주민커뮤니티 중심의 기존의 한국형 도시재생 모델과는 크게 상이한 상하이의 도시재생 단지 모델을 중심으로 그 디자인 특성을 살펴보고자 하였다. 특히 재생단지가 가진 과거의 공간적 특성과 조화를 이루며 새롭게 부여한 기능을 성공적으로 통합시키기 위해 적용된 디자인 방법과 특성을 파악하고, 단지 내의 여러 시설물과 내·외부 공간에 적용된 디자인 특성과 내포된 의미체계를 분석하고자 한다. 이를 위한 연구 방법으로서는 첫째, 상하이의 주요 도시재생단지 개발 사례를 추출해 이를 대상으로 단지의 형성배 경과 현재 활용상의 특성을 분석하고, 둘째, 현장 조사에 의한 도면자료의 작성과 분석을 통해 주요 디자인 특성을 추출하고, 셋째, 단지별로 지향하고 있는 개념들이 어떠한 표현방식으로 구현되고 있는지 살펴보기 위해 내러티브 개념을 적용하여 종합적으로 분석하였다.

All existing buildings that form the basis of a city and the surrounding landscape accumulate narrative properties as time passes. The narrative stories of the city and the residents’ behavior are constantly influencing the citizens of future generations. Thus, narrative design methods such as sequence control and design language are integrated or harmonized with the lives of residents. Moreover, the images of the city can help residents to comprehend anecdotes connected with the place and interact with physical changes of building shapes when they experience them. In this study, the “narrative urban regeneration method” was proposed for the analysis of the creative urban regeneration in the Shanghai area. Shanghai is one of the most immense trading ports in East Asia as well as the fastest-growing and largest industrial city in China. As it is a place where various different world cultures thrive where important historical monuments such as the modern architecture and industrial heritage that were imported during the western settlement period, have been well preserved. Shanghai is a financial center having many traditional residential quarters, and recently a variety of creative ideas have arisen and have been applied to its urban developments in order to transform the existing urban culture in a unique way. This study was conducted in Shanghai. It includes literary reviews, analysis of the basic drawings and photographs, and research based on field survey data which show how the narrative methods in the design characteristics have been derived from six renovated sites in the Shanghai area. The main result of research was the discovery that creative meaning structures, applied in narrative story formats in the regeneration of traditional resident sites, can be very useful to make a multi-functional creative complex.

웹 기반 의료정보는 많은 편리성을 제공하지만 공개된 네트워크 환경에서 나타나는 보안 취약성을 해결하지 않은 채 정보노출의 위험속에 사용이 확대되고 있다. 웹 기반 의료정보 접근시 보안문제에 대한 안전한 방법론 강구없이 기술만 발전시키려한다면 또 다른 위협의 요소를 증가시키는 것이다. 따라서 웹에 기반한 정보활용 보안대책 으로서 웹 기반 의료정보 접근제어 보안 메커니즘 기반 설계가 필요하다. 본 논문은 소프트웨어 아키텍쳐 설계사상을 기반으로 하여 의료정보시스템 접근제어 보안 메커니즘 기반을 설계 하였다. 그 방법론은 새로운 설계절차를 도출하고 아키텍쳐를 설계하며 기능 메커니즘 알고리즘을 구성하는 것 이다. 이를위해서는 웹 기반 다중 환자 정보 접근제어를 위한 보안 아케텍쳐 인프라스트럭가 필요하다. 제안하는 소프트웨어아케텍쳐는 소프트웨어 프레임워크를 도출하고 기능 메커니즘을 구성하는 기반에 관한 구조도를 도출했다. 제안된 시스템를 활용하여 의료정보 어플리케이션을 설계할때 의료정보 사용자는 실시간으로 데이터를 검색하면서도 통합화된 접근제어 알고리즘의 보장하에서 정보관리 안전성을 확보하는 시스템 설계가 가능하다.

Web-based health information provides a lot of conveniences, however the security vulnerabilities that appear in the network environment without the risk of exposure in the use of information are growing. Web-based medical info rmation security issues when accessing only the technology advances, without attempting to seek a safe methodology are to increase the threat element. So it is required. to take advantage of web-based information security measures as a web-based access control security mechanism-based design. This paper is based on software architecture, design, ideas and health information systems were designed based on access control security mechanism. The methodo logies are to derive a new design procedure, to design architecture and algorithms that make the mechanism function. To accomplish this goal, web-based access control for multiple patient information architecture infrastructures is needed. For this software framework to derive features that make the mechanism was derived based on the structure. The proposed system utilizes medical information, medical information when designing an application user retrieves data in real time, while ensuring integration of encrypted information under the access control algorithms, ensuring the safety management system design.

Children’s Libraries need special design specifics as they provide opportunities for children to get accustomed to books and their users are confined to a certain age group. During juvenile periods, emotional experiences play key roles for children to grow their creativeness and sensitivities. Therefore, it is required to have a different approach from general libraries. This study is aimed to introduce design conditions for sustainable children libraries from both users’ and ecological perspectives. The design conditions are composed of 11 categories, i.e. safety, flexibility, ergonomic design in children’s scale, amenities as children’s playground, children-friendly design, indoor environmental control, indoor color scheme, interior materials, interior landscape, relation to outdoor environment, and outdoor space design. Eleven libraries were analyzed, all of which were recognized as eco-friendly or certified by national institutions. Case studies were conducted via site visits, face to face interviews, or reference analysis.

한국 전통 복식은 오랜 역사 속에서 외래문화와의 접촉에도 불구하고 고유의 복식문화를 이어왔다. 서양복을 평상복으로 착용하는 현대인들에게 한복의 착용은 현실적으로 어려운 일이라 생각된다. 이러한 시점에서 조금이라도 한복을 착용할 수 있는 기회를 만들기 위해서는 한 벌로 구성된 옷보다는 단품형태의 디자인 개발이 효율적이라 생각된다. 배자는 고대부터 현재까지 착용되어진 소매가 짧거나 없는 형태의 복식으로 다양한 이너웨어 위에 코디네이션해서 입을 수 있는 아이템이며 현대인들이 부담 없이 착용할 수 있으리라 생각되어 선정하였다. 본 연구는 배자를 응용한 복식을 현대인들이 실생활에서 착용 할 수 있도록 디자인을 제시하는데 그 목적을 두었다. 배자는 삼국시대부터 착용되었고 조선시대에는 다양한 형태로 세분화되었다. 현대적인 디자인을 위한 배자의 특징은 소재와 맞깃, 옆선, 여밈 방법, 배자 길이를 들 수 있다. 본 연구에서는 다양한 배자유물이 남아있는 조선시대 배자 중 방한을 목적으로 한 털배자, 누비 배자, 솜배자를 선정하여 가능한 한 유물 그대로 재현하고 현재 사용되고 있는 소재 중 울, 체크, 스웨이드, 데님을 이용하여 색채와 디테일에 변화를 통하여 현대배자로 새롭게 디자인하였다. 재현한 배자와 현대적으로 디자인 된 배자를 같은 복식 위에 코디네이션 하는 방법을 제시하므로 현대인들이 일상생활에서 전통복식을 착용할 수 있는 기회를 제공하였다. 전통복식은 단순한 옷 이상의 의미로 그 속에 내재된 전통문화에 대한 관심을 이끌어 내고 다음 세대에 이러한 문화를 자연스럽게 계승시킬 수 있는 교육적인 효과도 기대할 수 있다.

Korea has maintained its traditional costume culture despite much contact with foreign culture. However, it is considered difficult for modern people who wear western costume as daily dress to wear hanbok now. Because of this situation, there is a higher chance people today will wear traditional clothes if they are designed a one-piece clothing rather than two-piece outfits. The baeja was used as a basis because it is a costume that is sleeveless or short-sleeved and it is easy to wear with any type of inner wear. The purpose of this study is to provide a design that adapts the baeja to create a modern look. The baeja has been worn since the three kingdom period and developed into many different types and shapes in the Joseon dynasty. Characteristics of the baeja that should be considered for modern design are fabric, parallel collars, side seam, length of the baeja, etc. Among the many types of Joseon baeja, this study chose the fur baeja, quilted baeja and padded baeja, which were used as warm-up wear. First, the baeja was reproduced to remain as similar as possible, and then a modern baeja was made by changing color and details such as by using wool, etc. Traditional costume is more than just clothes. It can stimulate interest in traditional culture and have an educational effect on the next generation.

본 연구는 디자인분야 대학생의 핵심 정보문해능력을 향상시키기 위한 디자인분야 정보문해 프로그램 모형을 개발하기에 앞서 정보문해 교육방법과 내용을 조사 분석하고자 하는 것이다. 고등교육 정보문해 기준과 모형 및 정보문해 프로그램에 대한 비교분석과 국립미술디자인학교협회(NASAD)의 디자인분야 학사학위 프로그램을 위한 기준과 지침의 분석에 대한 이론적 고찰을 바탕으로 델파이 조사를 통해 디자인분야 정보문해 교육방법과 내용에 대한 디자인 전문가의 견해를 조사 분석하였다. 연구결과 디자인분야는 디자인학과 요청에 의한 도서관 전문사서의 디자인 정보문해 교육을 가장 선호하였으며, 학습 및 실제 상황에 적용할 수 있도록 디자인-특정 컨텐츠와 정보탐색 프로세스에 기반을 두고, 디자인분야 특정 도구, 자원을 상세히 제시하는 정보문해 교육을 요구하고 있는 것으로 분석되었다.

The purpose of this study is to analyze the methods and contents of information literacy instruction before the developing of Information Literacy Program Model that can improve information literacy competencies of undergraduate students in design discipline. After the literature review on the comparative analysis of national standards & program for higher education and the NASAD standards & guidelines, This research analyzed the methods and contents of the information literacy Instruction by the Delphi Survey. As a result of Delphi Survey, the research found out that design discipline preferred Hands-on design-specific instruction by professional librarian at the request of a department and required design-specific information literacy instuction based on the structure of knowledge and information-seeking practices within the design discipline, and providing design-specific tools, resources to helping students apply in learning and actual situation.