• 한국응급구조학회지
• /
• 제18권2호
• /
• pp.35-43
• /
• 2014

Purpose: The purpose of this study was to establish novice user guidelines for efficient external laryngeal manipulation for intubation in difficult airway management. Methods: This study included 59 pre-qualified junior and senior emergency medical service students. The participants were instructed at random to intubate a manikin equipped with a cervical collar, thus simulating a difficult airway, using three types of external laryngeal manipulation: bimanual laryngoscopy, backward-rightward pressure, and cricoid pressure. The resultant intubation time and glottic view grade scores were estimated. Results: Intubation time was longest using the bimanual manipulation method, followed by cricoid pressure and backward-rightward pressure. A low Cormack-Lehane glottic view score was obtained regardless of the assisted compression method used. Conclusion: Backward-rightward pressure may be the most efficient method of external laryngeal manipulation on the basis of the intubation time and improvement in glottic view.

• 한국지능시스템학회논문지
• /
• 제21권5호
• /
• pp.581-587
• /
• 2011

이 논문은 임베디드 소프트웨어 설계 과목을 위한 실습 키트 하드웨어와 이 키트를 사용한 임베디드 소프트웨어 설계 교육 과정에 대해서 소개한다. 임베디드 소프트웨어 설계 과목은 그 특성상 실습과 한 학기에 걸친 프로젝트 위주로 진행되는데 이를 위해서는 소프트웨어를 실행시킬 실습 키트가 꼭 필요하다. 학생들이 하드웨어를 완벽하게 이해하고 소프트웨어 설계 및 개발을 진행할 수 있도록 학생들의 수준에 맞는 맞춤형 실습 키트 하드웨어를 설계하고 제작하였다. 학생들은 제작된 실습 키트를 사용하여 디바이스구동 소프트웨어에서부터 사용자 인터페이스까지 임베디드 소프트웨어 전 계층에 걸친 프로그램 설계하고 구현해 봄으로써 보다 수월하게 임베디드 시스템에 대한 이해를 넓히고 프로그램 개발 능력을 향상시킬 수 있었다.

• 한국컴퓨터교육학회 학술대회
• /
• 한국컴퓨터교육학회 2018년도 하계학술대회
• /
• pp.89-91
• /
• 2018

초 고령사회가 전망됨에 따라 적극적인 문화향유를 즐기는 다양한 신체적 활동성이 있는 새로운 실버세대를 스마트 시니어라고 지칭한다. 이전 연구에서는 스마트 시니어의 신체적 노화나 운동능력 저하를 고려하여 제공하는 맞춤형 UI/UX 콘텐츠 서비스를 제공하였다. 또한 스마트 시니어의 인지 반응 검사를 통하여 인지적 특성 저하 요소를 파악하고 A, B, C 그룹으로 나뉘어 그룹 특성에 맞게 글자 크기, 폰트 종류, 재생 속도 등 설정을 조정하여 맞춤형 UI/UX 콘텐츠를 제공하였다. 그러나 약 180여개의 인지 반응 검사를 진행함에 따라 스마트 시니어의 집중력 저하의 문제점이 있었다. 본 논문에서는 스마트 시니어의 인지 반응 검사지와 온라인 콘텐츠에서 스마트 시니어가 활동하여 변경된 설정 값을 이용하여 유의미한 인지반응 검사지를 추출하고 인지 반응 검사지 결과를 통해 상세한 맞춤형 UI/UX 콘텐츠를 제공하는 모델을 제안한다.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2002년도 Proceedings of International Symposium on Remote Sensing
• /
• pp.803-803
• /
• 2002

Several environmental problems have occurred and extremely affected throughout the East Asia region. Satellite imageries and spatial information have been used in the applications of environmental and natural hazard management for years. Sharing these data and resources in the community is considered as one of the optimal solution. It would consequently bring cost saving to all participated countries and eventually be beneficial to mankind as a whole. Encouraged by these factors, ASEAN＋3 Satellite Image Archive for Environmental Study project was submitted by Thailand in the 3rd Senior Official Meeting between ASEAN, China, Japan and Korea (SEOM＋3 Meeting) and approved by the SEOM＋3. The main objectives of this project are to share satellite images, information related to natural resources and environmental issues, and to provide data information services to all ASEAN＋3 countries. The proposed system is basically embedded by distributed system. The network of data users, data providers, and the center will be established using the Internet. User can access, navigate, display, and even download some archived contents. Its service site can be generally categorized into two parts, which are environmental related data archive and the Integrated satellite image catalogue. The extension of web based GIS is also planned for future development so that GIS users can conduct some preliminary analysis directly on line. This presentation will indicate scope of work, system, working scenario, and work plan of the project.

• 공학교육연구
• /
• 제22권2호
• /
• pp.61-70
• /
• 2019

This paper deals with a 'Designeer' education program that has a specific objective of educating design to undergraduate students in mechanical engineering with the aim of enhancing their ability of collaboration with designers when they are going to work in the field after graduation. The entire curriculum of the Designeer education program is introduced first, the end of which two-semester Capstone Design Courses for senior students is offered to let them practice all the knowledge and skills in a project-based learning environment. Learning specific matters such as sketching & visual thinking, prototyping and user experience design is one thing and practicing those knowledge and skills into a Capstone Design project is another. At this point, design thinking process needs to be in place to give students a foresight of one-year journey and to ensure that they will produce a desirable, feasible and viable product at the end of the year when they define the right problem at the beginning. Their frustrations and discoveries while applying design thinking throughout the year is explained by taking an example of a Robot Vacuum Cleaner design project. Finally, we provide real examples of effective methods to practice divergent and convergent phases.

• 한국인공지능학회지
• /
• 제10권2호
• /
• pp.1-6
• /
• 2022

In this paper, the research and development aim to strengthen the digital accessibility of the elderly by developing a kiosk incorporating AI voice recognition technology that can replace the promotional signage currently being installed and spread in the elderly and social welfare centers most frequently used by the digital underprivileged. It was intended to develop a converged system for the use of bulletin board functions, educational functions, and welfare center facilities, and to seek ways to increase the user's digital device experience through direct experience and education. Through interviews and surveys of senior citizens and social welfare centers, it was intended to collect problems and pain Points that the elderly currently experience in the process of using kiosks and apply them to the development process, and improve problems through pilot services. Through this study, it was confirmed that voice recognition technology is 2 to 6 times faster than keyboard input, so it is helpful for the elderly who are not familiar with device operation. However, it is necessary to improve the problem that there is a difference in the accuracy of the recognition rate according to the surrounding environment with noise. Through small efforts such as this study, we hope that the elderly will be a little free from digital alienation.

• 융합경영연구
• /
• 제10권4호
• /
• pp.13-24
• /
• 2022

Purpose: Although numerous research has covered content on trends in the adoption and use of wearable devices, their uses across several sectors such as healthcare, gaming, and fashion, there seems to be a considerable paucity with regard to empirical research focusing on the solutions for factors that undermine the effectiveness of wearable devices in healthcare. The present research aims to highlight what has been covered on wearable devices in healthcare while highlighting the limitations for future research. Research design, data, and methodology -The present authors conducted one of the most famous qualitative literature approach which has been called as PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) statement. The selecting criteria for eligible prior studies was estimated by whether studies are suitable for the current research, identifying they are peer-reviewed and issued by notable publishers between 2017 and 2022. Result - Our results indicated that (1) Increasing the Affordability and User Education on Wearable Devices in Healthcare (2) Tackling the Technological Issues in Wearable Devices to Promote Healthcare Delivery (3) Solving Security and Privacy Issues Associated with Wearable Devices (4) Promoting Standards and Appropriate Regulations for Wearable Devices. Conclusion - To add, resolving the technological issues associated with wearable devices in healthcare will ensure that the new devices in the market will have longer battery life, multiple functions, and enhanced accuracy, thus ensuring that patients receive better care. Necessary interventions are taken on time to avoid any deleterious consequences such as proliferating mortality rates among the different patient groups.

• 복식문화연구
• /
• 제31권4호
• /
• pp.467-488
• /
• 2023

The purpose of this study is to determine the concepts of heterotopic image and fashion space, and the characteristics of fashion space and images from the perspective of fashion brands and users. This study examines the evolution of fashion space and consumers with it, based on Foucault's theory of heterotopia, which refers to spaces that blend contradictory features not typically found within a single physical structure. This is accomplished by employing a single case study of Ader Error's Ader Space, a Seoul-based brand known for its unique approach to presenting and communicating fashion. Based on an analysis of Instagram posts of Ader Error along with the hashtag searches "aderspace" and "adererror", this study categorizes heterotopia from the perspective of fashion brands into three properties: fashion space as a medium for selling fashion products; fashion space as getaway to hybrid fashion practices; and fashion space as an illusionary place to experience fashion. From the user perspective, the heterotopic image of Ader Space portrayed on Instagram is characterized by the image of fashion products in an extraordinary fashion space, the image of a fashion space beyond space and time, and the image of exposing the hidden and the illusion-compensation of fashion space. This study contributes to a heightened understanding of the evolutionary concept of the fashion space.

• Journal of Information Processing Systems
• /
• 제19권3호
• /
• pp.385-393
• /
• 2023

Since the proportion of elderly citizens is increasing every year, the social interest is increasing for the health and the safety of the elderly. The nursing home is continually being created to care for more elderly people. However, the quality of service is not enough due to the lack of elderly caregivers. Elderly care and management services are being studied to replace the shortage of caregivers. Existing research for the implementation of an automatic care system has a high initial system cost. Furthermore, it lacks the ability to store and manage large amounts of data. In this paper, we propose a system that manages a large amount of data continuously generated through CCTV and provides a streaming service with a high level of quality-of-service (QoS) to users with collected video. Through the proposed system, it is possible to record and manage the behavioral information of the elderly occurring in the nursing home together with the video. In addition, according to the user's request, it has built a service that streams the video and behavioral information according to the date and time in real-time.

• 한국정보통신학회:학술대회논문집
• /
• 한국정보통신학회 2021년도 추계학술대회
• /
• pp.436-438
• /
• 2021

본 콘텐츠는 현재 메타버스의 세대가 도래함에 따라 IT 디지털 콘텐츠를 적극적으로 수용하는 액티브 시니어를 위해 구현되었다. 요양원의 거주 노인들은 사용자 시나리오를 통해 직접 맵 곳곳을 탐색을 함으로써 자신의 젊은 시절을 회상하거나 과거의 자신의 일생을 보냈던 장소 혹은 직업을 체험할 수 있는 장소와 같이 여러 전경을 체험할 수 있도록 설계하였다. 코로나의 여파가 거세지고 있는 현재 상황에서 본 콘텐츠를 이용하여 요양원의 거주노인들은 심리적 안정감 및 우울증 예방에 긍정적인 영향을 줄 수 있을 것이다.