• Journal of the Korean Data and Information Science Society
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• v.28 no.2
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• pp.407-419
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• 2017

In this paper, we aim to evaluate the effect of simulation training with a focus on the application of SBAR for the improvement of communication skills of nursing students with physician. The results of the analysis of 25 videos recorded pre/post-simulation were as follows: In terms of the SBAR score, "the most recently measured vital signs" in stage B increased significantly (Z = -2.448, p =.014); the frequency of step-by-step progress in SBAR did not advance to the SBA or SBAR stage in the pre-simulation stage, but increased to 48% post-simulation. The frequencies of SBAR evaluation items mentioned in the post-simulation were the following order: the name of the patient (96%), nurse's name (80%), most recently measured oxygen saturation (76%), and main symptoms (60%). The results of the nurse's judgment (A), request for additional prescription or request for the doctor's direct patient visit (R) were not mentioned. Therefore, it is necessary to consider the application of SBAR in simulation training, which requires problem solving through cooperation with physicians, because it has a positive effect on education in nurse-physician communication.

• The Journal of the Korea Contents Association
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• v.17 no.6
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• pp.408-414
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• 2017

This paper aims to investigate the value and resilience of Nogeoldae which was written at the end of Koryo dynasty and has been used as the most important foreign language education materials throughout the 500 years of Chosun dynasty. To this end, 106 volumes of dialogues, 12 of meeting, 17 of lodging, 21 of Daedo bound, 34 of Daedo lives and 11 of return in Nogeoldae are analyzed by an average length of the sentences, an average length of words, type-token ratio, number of words before main verbs and number of words before nouns to identify the progressive degree of the complexity. The result of the analysis shows that Nogeoldae presents a desired progressive complexity found in modern foreign language textbooks.

• Cross-Cultural Studies
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• v.48
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• pp.223-252
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• 2017

This study explores effects of two types of chatbots - voice-based and text-based - on Korean EFL learners' speaking competence and learner perception. Participants were 80 freshmen students taking an English-speaking class at a university in Korea. They were divided into two experimental groups at random. During the sixteen-week experimental period, participants engaged in 10 chat sessions with the two different types of chatbots. To take a close examination of effects on the improvement of speaking competence, they took the TOEIC speaking test as pre- and post-tests. Structured questionnaire-based surveys were conducted before and after treatment to determine if there are changes in perception. Findings reveal two chatbots effectively contribute to improvement of speaking competence among EFL learners. Particularly, the voice-based chatbot was as effective as the text-based chatbot. An analysis of survey results indicates perception of chatbot-assisted language learning changed positively over time. In particular, most participants preferred voice-based chatbot over text-based chatbot. This study provides insight on the use of chatbots in EFL learning, suggesting that EFL teachers should integrate chatbot technology in their classrooms.

• Electronics and Telecommunications Trends
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• v.28 no.4
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• pp.86-96
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• 2013

인간-로봇 상호작용 기술(HRI: Human-Robot Interaction Technology)은 로봇이 상호작용 상황과 사용자의 의도를 판단함으로써 상황에 적합한 반응과 행동을 계획하여 순조로운 의사소통 및 상호협력을 실행하게 하는 인식-판단-표현 연계 기술이다. HRI 기술은 인간의 지각, 인지, 표현 기능을 모사함으로써 로봇에 생명을 불어 넣는 로봇 핵심 기술로 개인서비스 로봇뿐 아니라 전문서비스 로봇 및 타 서비스 분야까지 폭넓게 적용될 수 있어 로봇융합산업 전반에 대한 파급력이 매우 큰 기술이다. 본고에서는 판단과 표현기술을 중심으로 HRI 기술의 국내외 기술 동향을 살펴보고 향후 HRI 기술이 나아가야 할 방향에 대해 기술한다.

• Proceedings of the Korean Information Science Society Conference
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• 2010.06c
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• pp.516-520
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• 2010

컴퓨터와 인간과의 상호작용에서 다양한 형태의 인터페이스에 대한 요구가 날로 커지고 있다. 그 가운데 실생활에서도 사물을 지칭하거나 의사소통의 수단으로 사용되는 손과 관련한 인터페이스에 대한 연구가 주목 받고 있다. 기존의 대부분의 연구들은 손을 입력 받으면 영상을 기반으로 손의 중심점을 찾아 그것의 위치를 인식하였는데 이는 물체에 의해 손이 가려진 것과 같이 잘못된 영상을 입력 받았을 때 원하는 결과를 얻지 못하는 상황을 야기할 수 있다. 본 논문은 이러한 점을 보완하기 위하여 손의 중심점을 찾을 때 방해 받는 물체에 덜 민감하게 반응하도록 칼만 필터를 적용하여 문제점을 개선할 수 있도록 하였다. 또한 결과의 정확도를 높일 수 있도록 손가락 끝점을 추출하여 칼만 필터의 매개변수에 반영시켜주었다. 그 결과 예기치 못한 상황이 발생했을 때에도 이것에 덜 민감하게 반응하면서 손의 위치를 비교적 정확하게 측정할 수 있었으며 시스템의 과정이 간단하여 실시간으로 응용하기에 적합한 것을 알 수 있었다.

• Proceedings of the Acoustical Society of Korea Conference
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• spring
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• pp.57-60
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• 2002

본 논문에서는 현재 ETRI에서 개발 중인 유/무선 전화망을 통한 다국어간 대화체 음성번역서비스 시스템에 대해서 소개한다. 전화망을 통한 자동음성번역서비스 시스템은 여행대화영역을 서비스 대상영역으로 하고 있고 자동음성번역서비스를 필요로 하는 사용자들은 동일한 장소에서 대면하고 있으며 서로 다른 언어를 사용하기 때문에 서로 의사 소통에 어려움을 겪고 있다고 가정한다. 따라서 여기서 말하는 자동음성번역 시스템의 특징은 인간과 기계간의 인터페이스를 그 대상으로 하는 것이 아니라 인간과 인간사이의 인터페이스를 그 대상으로 하고 있다는 정이다. 인간과 인간사이의 인터페이스 상황에서는 인간의 이해력이 시스템 오류를 정정할 수 있는 여지를 지니고 있다. 따라서 시스템이 사용자의 말하는 의도 혹은 개념만 잘 전달할 수 있다면 서로 다른 언어를 사용하는 사용자들 사이에서도 이러한 시스템을 통한 의사소통이 가능하다. 자동음성번역서비스 시스템은 크게 음성인식모듈 문장해석 및 번역 모듈, 음성합성모듈, 시스템통합 모듈 그리고 전화망 인터페이스 모듈로 나뉜다. 여기서는 자동음성번역 서비스 시스템의 각 모듈들의 주요 특징과 상호 인터페이스 방법에 대해서 소개한다.

• Journal of Christian Education in Korea
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• v.63
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• pp.377-406
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• 2020

The purpose of this study is to present a model for Christian peace education requested in the era of globalization. Globalization increases interdependence and unifies the global economy due to the development of innovative communication and transportation systems. The world is currently experiencing a period of unlimited competition without borders. Globalization has promoted growth and development, but has also caused problems. In the face of this absence of peace, this study was conducted to determine whether a Christian understanding of peace and peace education can serve as a way to overcome the challenges facing modern society and to meet people's desire for peace. It examines the concept of globalization and the situation of the absence of peace due to problems in the era of globalization, and examines the concept of peace and peace education from a Christian perspective. After that, the concept of Christian peace required in the era of globalization and the peace capability to be strengthened in peace education will be presented, and how to proceed. The christian peace education model strengthens students' peace capabilities which can be used to build a peaceful future world. The purpose of christian peace education in the face of globalization is to develop a peaceful relationship with oneself, others, the world, and the environment. The goal of christian peace education is to cultivate peaceful human beings by strengthening their peace capabilities, namely peace sensitivity, nonviolent communication, and peace imagination. This study's significance is that it presented an christian peace christian education model that strengthens learners' peace capabilities through a biblical and theological approach in the face of non-peaceful situations arising as a result of globalization.

• The Journal of the Convergence on Culture Technology
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• v.9 no.6
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• pp.1127-1134
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• 2023

This study is a qualitative study to uncover the meaning and structure of nursing students' online psychiatric nursing practice experience by applying Parse's research method. The subjects of the study were 9 fourth-year nursing students at K University who took psychiatric nursing practice online in the COVID-19 situation. Data collection was conducted from March 7, 2022 to May 27, 2022. As a result of the study, the core concepts of nursing students' online practice experience in psychiatric nursing in the COVID-19 situation were: 'Recognizing the importance of understanding oneself and others', 'Preparing for communication to build therapeutic relationships', and 'A perspective on the future through exploration of the meaning of nursing'. Structural transposition was presented as 'Empathy for self and others', 'Mindset for interpersonal human relationship', 'Exploring the essence of nursing and self-realization'. Conceptual integration appeared as 'Valuing', 'Revealing-Concealing', 'Revealing-Concealing'. In conclusion, nursing students' online practice experience in mental health nursing in the COVID-19 situation was an experience of growing and transcending as future nurses by recognizing the importance of human understanding and communication for the therapeutic relationship that is the purpose of mental nursing. This study will serve as basic data for efficient clinical practice operations in various unpredictable situations, such as future pandemics.

• Information and Communications Magazine
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• v.30 no.8
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• pp.69-75
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• 2013

공공 장소에서 주변 상황 정보와 연계하여 각종 정보 및 광고를 인터랙티브하게 제공하는 차세대 디지털 사이니지인 텔레스크린은 구석기 시대의 벽화에서 시작한 상호 의사 소통 방법의 하나이다. 텔레스크린은 초기에 단방향 광고 또는 단순 정보 전달형 서비스를 제공하여 왔으나, 최근에는 카메라, 센서, NFC(Near Field Communication), 스마트 폰 등을 활용하거나, 양방향 UI/UX(User Interface/User eXperience), 얼굴 인식 기술과 연동하여 소비자의 참여를 유도하고 있다. 또한, 사용자의 주변 상황과 사용자의 상태 정보 등을 수집, 분석함으로써 상황인지 기반의 양방향 커뮤니케이션이 가능한 인터랙티브 텔레스크린으로 진화하고 있다. 최근에는 3D 기술과 사람의 반응을 감지하는 인지 기술들이 지속적으로 발전하고 있기에, 멀지 않은 미래에는 사용자의 감성에 반응하는 텔레스크린 서비스가 제공될 것으로 기대된다[1]. 그리하여, 사용자가 인식하지 못하는 사이에 주변 상황과 더불어 사용자의 감성에 기반하여 가장 효과가 높을 것으로 기대되는 맞춤형 정보에 자연스럽게 노출되게 될 것이다.

• Phonetics and Speech Sciences
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• v.11 no.2
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• pp.65-76
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• 2019

This study aimed to primarily examine perceptions about occupational suitability made by vocational counselors for adults who stutter and associated factors. A total of 69 vocational counsellors (23 per condition) took part in this study and were randomly assigned to recordings related to three different speech conditions (fluent, less-severe stuttering, and severe stuttering versions). The participants were asked to listen to one of the three recordings and rate the speaker's communicative functioning, personal attributes, and suitability for 31 occupations, along with perceptions of the speaking demands and educational requirements of the occupations. Regarding the two stuttering conditions, it was found that suitability ratings were lower for occupations with a high speaking demand than those with a low speaking demand. In addition, the most significant factor associated with occupational suitability ratings was perceived speaking demands, followed by perceived educational requirements, and then by ratings of the speaker's personal attributes. These findings suggest that adults who stutter may face role entrapment (or occupational stereotyping) in workplace settings.