• 한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리)
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• 한국정보과학회언어공학연구회 2023년도 제35회 한글 및 한국어 정보처리 학술대회
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• pp.91-94
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• 2023

자연스러운 상호작용이 가능한 인공지능 에이전트를 개발하기 위해서는 언어적 표현뿐 아니라, 비언어적 표현 또한 고려되어야 한다. 본 논문에서는 한국어 발화문으로부터 비언어적 표현인 모션을 생성하는 연구를 소개한다. 유튜브 영상으로부터 데이터셋을 구축하고, Text to Motion의 기존 모델인 T2M-GPT와 이종 모달리티 데이터를 연계 학습한 VL-KE-T5의 언어 인코더를 활용하여 구현한 모델로 실험을 진행하였다. 실험 결과, 한국어 발화 텍스트에 대해 생성된 모션 표현은 FID 스코어 0.11의 성능으로 나타났으며, 한국어 발화 정보 기반 비언어 표현 정보 생성의 가능성을 보여주었다.

• 영어어문교육
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• 제13권1호
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• pp.87-110
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• 2007

Past studies conducted on the students' verbal participation both in and out of class have explored and identified variables affecting the process of learning to speak English. However, little is known about the causes and effects of these variables. A survey form developed from a previous study was administered to 468 university students taking English conversation classes from native speakers of English. To better understand the causes and effects of speaking barriers, path analysis was administered as the main tool of investigation. The results of the study indicate that familiarities toward NS (Native Speaker) teachers, learner faithfulness, che-myon, NS teachers' classroom management skills, and NS teacher's trustworthiness account for 50.72% of speaking grades. These factors are causally related to learner attitudes. However, with regard to speaking grades, all of the above factors except che-myon are also causally related with each other. Therefore, it was concluded that learner attitudes can be improved by minimizing che-myon, however, che-myon itself cannot be a predictor of speaking grades. To validate the findings of the study, related research work is discussed and implications are provided.

• 대한음성학회:학술대회논문집
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• 대한음성학회 1996년도 10월 학술대회지
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• pp.502-509
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• 1996

This paper is a survey on the characteristics of reduplication in Bahasa Indonesia(B1). B1 abound in reduplicated sound-symbolic expressions. like Japanes and Korean, as such reduplication is considered as one of the significant morphological processes in B1. Despite the huge number of these expressions in B1. scholarship has not hitherto paid much of attentions to their non-arbitrary characteristics nor has not explained their iconicity systematically so far. This study concerns about the needs to describe the iconic patterns of reduplication in the grammar of B1. Firstly, tense-iconicity could be shown in verbal reduplicatives. Secondly, idiomatic reduplicatives could be considered as the remnants of diachronic reduplicated sound-symbolid expressions. The iconicity of reduplication of B1 must be described in a distinct component of the grammar of B1. As one of the simple-structured languages in the world. B1 shows iconic patterns, being fundamentally language-specific, in the grammar. But at the moment, we do not have the formal lingustic tools necessary for describing iconicity. This problem could probably be solved by modifying formal conventions about rules and features.

• 수산해양교육연구
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• 제16권1호
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• pp.50-59
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• 2004

Recently, many more fisheries and shipping high school students have entered college than those of the past. But, this trend could be attributed to the easy and various forms of selection for college admission. Thus the examinations of the college scholastic ability 2005 have added to the vocational search ability including verbal ability, mathematic ability, foreign language ability and inquiry ability. The vocational search ability in fisheries and shipping field is concluded the general fisheries science, general maritime science, general marine science and fisheries and shipping information management. This study analyzed the questions of the fisheries and shipping subject of vocational search field with high school 2nd students on October 2003. In result, this study identified some needed basic scholastic ability for fisheries and shipping high school students.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 추계학술대회 논문집
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• pp.1737-1744
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• 2004

Isotype should be carried out together with the function of explaining procedures, processes, usages, etc. accurately. Because it is a semitic semantic-information-intensive object as an representative example of non-verbal communication, it must meet formative conditions for conveying the various meanings of symbolic contents retained in it suggestively. In this way isotype is a common language with visuality, attention and universality, expressing definite contents in specific images. That is, it is necessary to establish a visual perceptive standard, design guidelines and required conditions and to implement systematically by stipulating rules for management. Thus isotype used in FRT, which is designed for easy perception of concepts, procedures, methods, structures, etc., can contain all factors used in the expression of information.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2012년도 추계학술발표대회
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• pp.362-363
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• 2012

외국어 능력이 현대 사회에서 요구하는 필수적인 요소 중에 하나이다. 본 논문에서는 기존의 외국어 능력을 평가하는 능력 시험이 아닌 언어심리학적 관점으로 외국어 능력을 평가하는 방법을 제안한다. 외국어를 처리하는데 있어서 외국어를 모국어를 바꾸는 언어인지 과정이 필요하다. 본 논문에서는 이러한 언어 인지 능력을 측정하는 Reading LDT, Listening LDT, Verbal Span, Yes-No task(Semantic), Same-Different task실험을 제안한다. 해당 과제들은 각각 피험자의 읽기, 듣기, 기억, 의미적 결정, 변환 능력을 측정하는 과제이다.

• 감성과학
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• 제24권2호
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• pp.75-80
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• 2021

Do happy applicants achieve more? Although it is well established that happiness predicts desirable work-related outcomes, previous findings were primarily obtained in social settings. In this study, we extended the scope of the "happiness premium" effect to the artificial intelligence (AI) context. Specifically, we examined whether an applicant's happiness signal captured using an AI system effectively predicts his/her objective performance. Data from 3,609 job applicants showed that verbally expressed happiness (frequency of positive words) during an AI interview predicts cognitive task scores, and this tendency was more pronounced among women than men. However, facially expressed happiness (frequency of smiling) recorded using AI could not predict the performance. Thus, when AI is involved in a hiring process, verbal rather than the facial cues of happiness provide a more valid marker for applicants' hiring chances.

• 대한지구과학교육학회지
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• 제7권3호
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• pp.358-370
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• 2014

The purpose of this study is to analyze the relationship between the mental model and the depictive gestures observed in the explanations of elementary school students about the reason why seasons change. As a result of analysis in gestures of each mental model, mental model was remembered as "motion" in case of CM-type, and showed more "Exphoric" gestures that expressed gesture as a language. CF type is remembered in "writings or pictures," and metaphoric gestures were used when explaining some alternative concepts. CF-UM type explained with language in detail, and showed a number of gestures with "Lexical." Analyzing depictive gestures, even with sub-categories such as rotation, revolution and meridian altitude, etc., a great many types of gestures were expressed such as indicating with fingers, palms, arms, ball-point pens, and fists, etc., or drawing, spinning and indicating them. We could check up concept understandings of the students through this. In addition, as we analyzed inconsistencies among external representations such as verbal language and gesture, writing and gesture, and picture and gesture, we realized that gestures can help understanding mental models of the students, and sometimes, we could know that information that cannot be shown by linguistic explanations or pictures was expressed in gestures. Additionally, we looked into two research participants that showed conspicuous differences. One participant seemed to be wrong as he used his own expressions, but he expressed with gestures precisely, while the other participant seemed to be accurate, but when he analyzed gestures, he had whimsical concepts.

• 실천공학교육논문지
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• 제14권3호
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• pp.555-563
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• 2022

본 연구는 외국인학습자들 사이의 PBL의 상호작용을 강화하고자 메타버스 도구를 활용한 e-PBL의 교육적 효과를 탐색하였다. C대학교의 매주 3시간의 15주차의 PBL 교과목을 비대면 상황에 맞추어 체계적으로 재구성하였고 우리 사회 이슈와 밀접한 실제적인 문제해결을 e-PBL로 수행하는 과정에서 상호작용의 도구로서 메타버스 테크놀로지를 활용하였다. 11개 국적의 43명의 참여 수강생 중 절반 이상인 외국인 학습자들로 구성된 e-PBL 강의에서 언어와 국적을 초월하여 효과적인 소통의 도구로서의 메타버스 활용을 통해 학습자들은 프로젝트 활동에 한층 더 능동적으로 상호작용할 수 있음을 확인하였다. 메타버스 공간에서 팀 구성원들간의 언어적 소통 외의 다양한 비언어적 소통이 가능했고 그 과정에서 메타버스 공간 특유의 행동 유도 기능들은 매우 유용하게 작용했음을 확인 할 수 있었다. 본 연구를 통해 언어적 의사소통이 완벽하지 않은 학습자들간의 상호작용을 개선하기 위한도구로서의 메타버스 활용 e-PBL 교수방법을 모색하는 계기가 될 수 있다.

• 한국콘텐츠학회논문지
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• 제17권11호
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• pp.156-166
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• 2017

본 연구는 만성 뇌졸중 환자들을 대상으로, 혀의 객관적인 수치로 측정할 수 있는 기계(Iowa Oral Performance Instrument, IOPI)를 사용하여 혀의 최대 저항 훈련프로그램을 수정하고, 혀 정확도 훈련을 추가한 프로그램을 적용하여 혀 근력과 구어기능에 미치는 효과를 비교하고자 실시하였다. 뇌졸중으로 진단받은 입원 및 외래환자를 각각 20명씩 실험군인 혀 저항정확도훈련 치료군과 대조군인 구강안면운동 치료군으로 나누어 각 치료를 대상자들에게 총 4주간 30분씩, 주 5회 실시하였고, 혀 근력과 구어기능 능력을 변화를 알아보기 위해 중재 전, 후에 혀 전방거상 압력(Anterior Tongue Pressure; ATP), 혀 후방거상 압력(Posterior Tongue Pressure; PTP), 최대발성시간(Maximum Phonation Time; MPT)을 측정하였다. 본 연구의 결과 중재 전 후 혀 저항정확도훈련 치료군과 구강안면운동 치료군의 혀 근력과 구어기능은 유의하게 향상하였으나, 두 군 사이의 비교에서 혀 저항정확도훈련 치료군과 구강안면운동 치료군 간의 혀 근력과 구어기능의 변화량은 유의한 차이가 없었다. 따라서 혀 저항정확도훈련이 기존 구강안면운동 치료보다 혀 근력 및 구어기능 향상에 효과적이지는 않은 것으로 나타났다.