• International Journal of Internet, Broadcasting and Communication
• /
• 제12권4호
• /
• pp.11-17
• /
• 2020

This paper proposed the design of a new window signage system architecture, which utilized a window of a building, with attached LED for visible light communication. In this paper, the proposed method using the LED strip to transmit light data and receive the data through a HMD with a smart device camera. The LED strip attached to the existing building window, as a part of semi-transparent signage. Semi-transparent signage based on a controllable LED strip-modules and attached to the window used to provide entertainment contents and the information service to people through optical camera communication (OCC) as well. Also, this work suggests using the camera supplied Head Mounted Device (HMD) as an OCC receiver. The LED attached window signage system structure described in this paper can be utilized in various buildings infrastructure like house, shopping areas, industrial building, etc.

• 한국간호교육학회지
• /
• 제24권2호
• /
• pp.115-126
• /
• 2018

Purpose: This study intends to examine the effects of a stepwise communication education program among nursing college students, focusing on scenarios and nursing case-based role playing. Methods: The study design was a one-group repeated measure ANOVA. Participants were 27 nursing students in practice. Students participated in 5-week stepwise communication education program using SBAR; including 1 week of lecture education, 4 weeks of scenarios and nursing case-based role playing. The data were collected at each level of the education process: pre-education, after 1 week of lectures, and after completion of scenarios and nursing case-based role playing. Repeated measures ANOVA was used to determine changes in SBAR technique knowledge and communication self-efficacy. Results: The stepwise communication education program using SBAR was effective in increasing SBAR technique knowledge, and communication self-efficacy. The lecture-based education was effective only in the area of SBAR technique knowledge and its subscale, attitudes towards SBAR. However, scenarios and nursing case-based role playing was broadly effective across communication self-efficacy, SBAR technique knowledge, and its subscale, knowledge of the SBAR. Conclusion: Based on this study, we propose that it is necessary to confirm the effect of long-term SBAR communication education using scenarios and nursing case-based role playing in nursing students' practice.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
• /
• pp.645-648
• /
• 2005

The COMS(Communication, Ocean and Meteorological Satellite), a multi-mission geo-stationary satellite, is being developed by KARl. The first mission of the COMS is the meteorological image and data gathering for weather forecast by using a five channel meteorological imager. The second mission is the oceanographic image and data gathering for marine environment monitoring around Korean Peninsula by using an eight channel Geostationary Ocean Color Imager(GOCI). The third mission is newly developed Ka-Band communication payload certification test in space by providing communication service in Korean Peninsula and Manjurian area. There were many low Earth orbit satellites for ocean monitoring. However, there has never been any geostationary satellite for ocean monitoring. The COMS is going to be the first satellite for ocean monitoring mission on the geo-stationary orbit. The meteorological image and data obtained by the COMS will be distributed to end users in Asia-Pacific area and it will contribute to the improved weather forecast.

• Journal of Korean Biological Nursing Science
• /
• 제20권2호
• /
• pp.132-140
• /
• 2018

Purpose: This study has been carried out in order to develop and verify the effects of self-leadership reinforcement program for hospital nurses. Methods: The research design was a non-equivalent control group pre-posttest design. Participants were 64 individuals (32 in each group), all of whom were nurses working at a university hospital, with less than five years of job experience. Experimental group was provided with two hours of self-leadership reinforcement program, once per week, for four weeks. The questionnaire for pre and post test included general characteristics, transfer motivation for learning, self-leadership, communication ability, clinical nursing competency, organizational commitment, and turnover intentions. Results: There was a significant difference in self-leadership scores between experimental group and control group (F= 15.10, p<.001). There was also a significant difference between the experimental group and the control group in terms of transfer motivation for learning (t = -5.44 p<.001), communication ability (F = 15.29, p<.001), clinical nursing competency (F = 15.23, p<.001), and organizational commitment scores (F = 7.21, p=.009). Conclusion: The self-leadership reinforcement program developed in this study was effective in improving self-leadership, communication ability, clinical nursing competency, and organizational commitment. Thus, by implementing the program at clinical levels, it will be a basis for nursing personnel resource administration.

• 성인간호학회지
• /
• 제23권3호
• /
• pp.267-277
• /
• 2011

Purpose: The purpose of this study was to evaluate the effects of a sex education program for middle aged men patients with diabetes and their spouses. Methods: The research design for this study was a non-equivalent control group quasi-experimental study. The subjects were 23 diabetic patients and their spouses with half of the subjects exposed to a structured sex education program. Sexual Beliefs and Information Questionnaire, Dyadic Sexual Communication Scale, Sexual Frequency Scale, Derogatis Sexual Function Inventory and International Index of Erectile Function-5 were used for data collection. Results: In the experimental group, sexual knowledge of diabetic patients and sexual communication with their spouses were improved after two weeks following the program. Also, in the experimental group, sexual knowledge, sexual communication, and sexual frequency in both diabetic patients and their spouses were improved after six weeks following the program. In the experimental group, sexual satisfaction of diabetic patients was improved after six weeks following sex education program, however their spouses in the experimental group showed no significant differences than those of the comparison group. Conclusion: The results of this study suggest that sex education program for both diabetic patients and their spouses could be utilized in public health centers, hospitals, and clinics.

• 한국멀티미디어학회논문지
• /
• 제23권10호
• /
• pp.1331-1338
• /
• 2020

Social viewing has become an increasingly common viewing pattern by combining SNS use with video-watching. Accordingly, social viewing has attracted much scholarly attention, but a more comprehensive understanding of the process and effects of social viewing is warranted. For this, this study incorporated social viewing motivations, viewer satisfaction, and the continuous use intention, taking the viewer's communicative behavior into account as a possible moderator. This study conducted an online survey (N=334). Among four motivations, enjoyment, sharing and expression were significant predictors of program and communication satisfaction. Information, however, was only associated with program satisfaction but not with communication satisfaction. The moderating effects of three communication behaviors, production, sharing, and reception, were discussed in the relationship between user motivations and viewing satisfaction and continuous use intention. Production behaviors played a significant moderating role in between enjoyment, information, sharing, and communication satisfaction. Sharing moderatied information, sharing, and program satisfaction, whereas reception was not a significant moderator.

• 한국정보통신학회논문지
• /
• 제8권8호
• /
• pp.1632-1639
• /
• 2004

기존 이메일 프로그램은 비싼 통신요금과 저속의 위성통신환경에서 최대한 통신비를 줄이기 위한 목적으로 개발되었고, 그 결과 프로그램에 유연성이 떨어져, 새로운 기능의 추가나 업그레이드가 용이하지 않았다. 또한 기존 프로그램의 경우 이메일 전용으로서 다양한 육상과 해상간 업무용 프로그램과 연동시키는 데에 어려움이 많았으며, 개발자 입장에서도 무선위성통신의 특성상 개발이 쉽지 않았다. 따라서 본 논문에서는 기존 프로그램과는 달리 데이터를 패킷 분리하여 전송함으로써 프로토콜에 유연성을 주고, 실시간으로 여러 종류의 데이터를 전송할 수 있게 하여 동시에 E-mail뿐만 아니라, 모니터링 데이터, SMS, PMS를 위한 DB 데이터 등의 다양한 데이터를 전송할 수 있도록 구현하였다. 또한 프로그램 개발자들이 까다로운 위성통신환경을 몰라도 쉽게 개발할 수 있게 하고자, 컴포넌트를 윈도우즈 서비스 프로그램화 하였다.

• 한국콘텐츠학회논문지
• /
• 제16권6호
• /
• pp.394-403
• /
• 2016

본 연구의 목적은 기업 및 공공기관의 교육훈련 참여자 특성을 팔로워십, 공동체의식, 성실성으로 구분하고 이들 특성과 조직유효성과의 영향관계를 규명하는 것이며, 또한 커뮤니케이션의 매개효과를 검토해보고자 하는 것이다. 분석결과를 요약하면 다음과 같다. 첫째, 팔로워십과 공동체의식은 커뮤니케이션에 긍정적인 영향을 미쳤으나 성실성은 인과관계가 없는 것으로 조사되었다. 둘째, 커뮤니케이션은 직무만족과 조직몰입에 긍정적인 영향을 주는 것으로 나타났다. 셋째, 교육참여자의 특성과 조직유효성과의 관계에서 커뮤니케이션이 매개하는 것이 입증되었다. 따라서 기업의 교육프로그램은 직무중심 교육에만 치중하지 말고 팔로워십 및 공동체의식을 함양할 수 있도록 종업원 개인의 가치관을 확립하고 조직구성원 간의 의사소통을 강화하는 역할을 할 수 있도록 설계되어야 한다.

• Transactions on Control, Automation and Systems Engineering
• /
• 제1권2호
• /
• pp.141-146
• /
• 1999

This paper describes the communication method of an auto-startup system. The Auto-Startup system is designed to operate a nuclear power plant automatically during the startup operation . In general , the operations during startup in existing plant have only been manually controlled by the operator. The manual operation caused to the operator mistake. The Auto-Startup system consists of the Distributed Control System(DCS) and G2 (Expert System). Also, Functional Test Facility(FTF) provides the plant's real-data for an Auto-Startup system. So, it is necessary to develop the communication method between these systems. We developed two methods ; one is a network and the other is a hardwire line. To communicate between these systems (DCS-G2 and DCS-FTF) , we developed the communication program. In case of DCS-FTF, we used the TCP/IP and VXI. BUt, in case of DCS-G2 , we , what it called , developed the bridge program using the GSI(G2 Standard Interface). We test to check the function of the important parameter, in time, for analysis of the developed communication method. The results are a good performance when we check the communication time of important parameter. We conclude that Auto-startup system could save heat-up time about at least 5 hours and reduced the change of the reactor operation and trip.

• 한국직업건강간호학회지
• /
• 제23권2호
• /
• pp.115-122
• /
• 2014

Purpose: This study was to identify the relations of interpersonal attitude and communication competence of new community health nurses. Methods: The research design was a correlational study. The data were collected from 136 visiting nurses using a structured questionnaire and analyzed using independent t-test, Pearson's correlation coefficient, and multiple regression with the SPSS/WIN 20.0 program. Results: The type of interpersonal attitude in subjects was I+U+ and the score of communication competence was 3.6. Among 15 sub-dimensions, the highest score was responsiveness and the lowest was assertiveness. There were no significant differences in communication competence by general characteristics. Factors influencing on communication competence in new visiting nurses were interpersonal attitude I+(I am OK) (${\beta}$=.34) and I-(I am not OK) (${\beta}$=-.28). Conclusion: Education program, stressing the self-awareness, is necessary to increase positive interpersonal attitude and communication competence for reemployment of community health nurses. Furthermore, in order to reinforce assertiveness, institutional support should be accompanied with the efforts of individual level.