• Title/Summary/Keyword: verbal interaction type

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Verbal Behaviors and Interactions in Processes of Making Written Test Items Using Paired Think Aloud Problem Solving for Pre-Service Secondary Chemistry Teachers (중등 예비 화학교사의 해결자·청취자 활동을 통한 지필평가 문항 제작 과정에서 언어적 행동 및 상호작용)

  • Kang, Hunsik
    • Journal of The Korean Association For Science Education
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    • v.38 no.5
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    • pp.611-623
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    • 2018
  • This study investigated verbal behaviors and interactions in the processes of making written test items using paired think aloud problem solving for pre-service secondary chemistry teachers. The processes of making written test items using paired think-aloud problem solving in four small groups consisting of two pre-service chemistry teachers were recorded and transcribed. The analysis of the results revealed that 'item making' for ten subcategories for solver's verbal behaviors were most frequently exhibited regardless of 'integration' among the components of pedagogical content knowledge (PCK). The solver's 'provide', 'modify', 'require agreement', 'ask', 'agree', and 'justify' were also frequently exhibited although fewer than 'item making'. Especially, the solver's 'ask' was more frequently used in 'non-integration', whereas 'justify' was more frequently used in 'integration'. In listener's verbal behaviors consisted of eight subcategories, 'point out', 'ask', and 'agree' were frequently exhibited regardless of 'integration'. Listener's 'ask' and 'agree' were exhibited more in 'non-integration', whereas 'point out' was exhibited more in 'integration'. Many verbal interactions were analyzed to be in 'symmetrical type' more than 'solver-dominant type' or 'listener-dominant type'. 'Symmetrical type' was also more frequently exhibited in 'integration', whereas 'solver-dominant type' was more frequently exhibited in 'non-integration'. There were little differences between 'integration' and 'non-integration' in 'listener-dominant type'. In 23 subcategories of 'symmetrical type', 'ask-provide' and 'point out-justify' were most frequently found. Especially, 'ask-provide' was more frequently found in 'non-integration', whereas 'point out-justify' was more frequently found in 'integration'. 'Point out-modify' was the most frequent in 4 subcategories of 'listener-dominant type', while 'item making-agree' in three subcategories of 'solver-dominant type' regardless of 'integration'. However, only a little of other subcategories of the three types were found.

A Case Study on Effective Teachers' Discourse in Science Gifted Class Using Flanders Interaction Analysis Program (Flanders 언어상호작용 분석 프로그램을 이용한 초등과학 영재수업에서의 유능한 영재교사 발언 사례 연구)

  • Cho, Kyoung Mee;Yeo, Sang-Ihn
    • Journal of Gifted/Talented Education
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    • v.23 no.6
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    • pp.1055-1076
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    • 2013
  • The purpose of this study was to examine the flow of teacher-student verbal interactions and the types of discourse in the science gifted classes of three effective teachers. The three effective teacher were recommended by the expert of a gifted education or science education expert. A participant observation was carried out in their classes, and all the classes were videotaped. The collected videotape materials were transcribed, and Flanders Interaction Analysis Categories and an AF program were utilized to analyze the video clips. The findings of this study were as follows: First, there was no specific flow of verbal interactions in the classes provided by the effective gifted teachers, but the kind of positive verbal interaction that the students responded diversely to their questions or lectures took place. Second, the most prevalent type of utterance in the classes of them was lecturing, and the remark of direction and criticism scarcely took place. And lots of non-directive remarks were found such as emotional acceptance, praise, encouragement or acceptance of ideas. As a result, the effective science gifted teachers made more nondirective remarks such as emotional acceptance, praise, encouragement and acceptance of ideas than directive remarks such as direction or criticism, and their non-directive remark made it possible to elicit more extensive responses from their students.

Design of the emotion expression in multimodal conversation interaction of companion robot (컴패니언 로봇의 멀티 모달 대화 인터랙션에서의 감정 표현 디자인 연구)

  • Lee, Seul Bi;Yoo, Seung Hun
    • Design Convergence Study
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    • v.16 no.6
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    • pp.137-152
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    • 2017
  • This research aims to develop the companion robot experience design for elderly in korea based on needs-function deploy matrix of robot and emotion expression research of robot in multimodal interaction. First, Elder users' main needs were categorized into 4 groups based on ethnographic research. Second, the functional elements and physical actuators of robot were mapped to user needs in function- needs deploy matrix. The final UX design prototype was implemented with a robot type that has a verbal non-touch multi modal interface with emotional facial expression based on Ekman's Facial Action Coding System (FACS). The proposed robot prototype was validated through a user test session to analyze the influence of the robot interaction on the cognition and emotion of users by Story Recall Test and face emotion analysis software; Emotion API when the robot changes facial expression corresponds to the emotion of the delivered information by the robot and when the robot initiated interaction cycle voluntarily. The group with emotional robot showed a relatively high recall rate in the delayed recall test and In the facial expression analysis, the facial expression and the interaction initiation of the robot affected on emotion and preference of the elderly participants.

Life-like Facial Expression of Mascot-Type Robot Based on Emotional Boundaries (감정 경계를 이용한 로봇의 생동감 있는 얼굴 표정 구현)

  • Park, Jeong-Woo;Kim, Woo-Hyun;Lee, Won-Hyong;Chung, Myung-Jin
    • The Journal of Korea Robotics Society
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    • v.4 no.4
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    • pp.281-288
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    • 2009
  • Nowadays, many robots have evolved to imitate human social skills such that sociable interaction with humans is possible. Socially interactive robots require abilities different from that of conventional robots. For instance, human-robot interactions are accompanied by emotion similar to human-human interactions. Robot emotional expression is thus very important for humans. This is particularly true for facial expressions, which play an important role in communication amongst other non-verbal forms. In this paper, we introduce a method of creating lifelike facial expressions in robots using variation of affect values which consist of the robot's emotions based on emotional boundaries. The proposed method was examined by experiments of two facial robot simulators.

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Gesture Communication: Collaborative and Participatory Design in a New Type of Digital Communication (제스츄어 커뮤니케이션: 새로운 방식의 디지털 커뮤니케이션의 참여 디자인 제안)

  • Won, Ha Youn
    • Korea Science and Art Forum
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    • v.20
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    • pp.307-314
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    • 2015
  • Tele-Gesture is a tangible user interface(TUI) device that allows a user to physically point to a 3D object in real life and have their gestures play back by a robotic finger that can point to the same object, either at the same time, or at another point in time. To understand the extent of the gestures as new way of digital collaborative communication, collaboration situation and types were experimented as TUI implementations. The design prototype reveals that there is a rich non-verbal component of communication in the form of gesture-clusters and body movements that happen in an digital communication. This result of analysis can contribute to compile relevant contributions to the fields of communication, human behavior, and interaction with high technology through an interpretive social experience.

Effects of Different Types of Attentional Focus on Dart Throwing Mechanics (주의 집중 방법이 다트 던지기 역학에 미치는 영향)

  • Kim, Hye-Ree;Kong, Se-Jin;Kim, Soo-Yeon;Lee, Ki-Kwang
    • Korean Journal of Applied Biomechanics
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    • v.23 no.4
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    • pp.327-333
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    • 2013
  • The purpose of this study was to investigate the effects of different types of attentional focus(internal focus vs. external focus) on the dart throwing mechanics. Seven expert dart throwing athletes were assigned to an internal focus group and other seven athletes were assigned to an external focus group. Each group was asked to throw dart either under verbal instruction or without instruction. During dart throwing, accuracy(radial error), consistency(bivariate variable error), dart velocity, acceleration, elbow joint ROM, elbow joint angular velocity, EMD(electromechanical delay), iEMG of biceps brachii and triceps brachii, and CI(coactivation index) were collected and analyzed. Nither instruction type nor instruction itself affected in accuracy and consistency. However, in dart velocity and acceleration, there was an interaction between instruction and attentional focus types. Velocity and acceleration increased in the internal condition, where as they decreased in the external condition. The ROM of elbow joint did not affected by instruction and attention type. However, similar to dart velocity and acceleration, angular velocity increased in internal focus group, while it decreased in external focus group. EMG showed no difference with any condition. In conclusion, internal focus is better than external focus for dart throwing.

The Effect of Type of Communication by Physical Therapists on Patient Satisfaction and Revisit Intention

  • Kim, Eun-Ji;Sim, Gyeong Seop;Kim, Dong-Hoon
    • The Journal of Korean Physical Therapy
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    • v.33 no.5
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    • pp.245-251
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    • 2021
  • Purpose: This study sought to identify the effect of various types of communication by physical therapists on patient satisfaction and revisit intention. Methods: A total of 212 patients who received physical therapy in Seoul and the Gyeonggi province were surveyed on patient satisfaction and revisit intentions depending on the types of communication by physical therapists. Frequency and correlation analyses were conducted to process the data using the SPSS 22.0 program, and the AMOS 18.0 statistical package was used for confirmatory factor analysis. A structural equation modeling analysis was also performed to verify the model and the hypothesis that was set up in the present paper. Results: The survey showed that patient satisfaction correlates positively and significantly with patient-centric communication, physical factors, and spatial behavior. A significant negative correlation was also found between patient satisfaction and therapist-centered communication. Patient satisfaction positively correlated with revisit intentions. Conclusion: These results showed that there was a positive correlation between the communication of the physical therapist and the satisfaction recognized by a patient. This implies that the patient satisfaction with a physical therapist increases as the communication skills of a physical therapist improve. These findings suggest that a physical therapist must adopt patient-centric communication styles, physical factors, and spatial behavior. This study was important as it generated basic data for the formation of a therapeutic relationship through efficient and promotional communication skills. It recognizes the importance of communication between a physical therapist and a patient as the indispensable factor for interaction.

Patterns of Observation Type of Elementary Science-gifted Students in Visit Activities of the Science Museum (과학박물관 탐방활동에서 나타난 초등 과학 영재 학생들의 관찰 유형 분석)

  • Kim, Mimoa;Jeong, Jinwoo;Kim, Hyoungbum
    • The Journal of the Korea Contents Association
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    • v.15 no.3
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    • pp.57-67
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    • 2015
  • The aim of this study was to categorize and analyze the patterns of the observation type in the experiential learning through the science museum for elementary gifted students in science. Ten science-gifted students were included and analyzed in this study and during experiential learning in the science museum, the participants freely expressed their observation of their own languages and all observations and dialogue were recorded. The results are listed below. The cognitive aspect, especially question and response activity without their personal opinion, was the most frequently used item. Among the affective aspects, item for 'recommendation' was often used. In accordance to observation type, most participants overall observed single object independently of time. Also, participants mostly observed objects visually using qualitative method without manipulation. Therefore verbal interaction through question might have a positive effect on frequency and diversity of observation. Project learning, such as particular exhibition hall, exploratory time of concentration by students, or study paper will be capable of creating a effective observation learning in order to induce a variety of observation of science gifted students in the experiential learning through the science museum.

A Study on Daily Lives of the Disabled in Residential Facilities -Focusing on Daily Life Activities and Interactions by the Daily Time use Method- (거주시설 성인 지적장애인의 일상에 관한 연구 -생활시간조사를 활용한 일상생활활동과 상호작용 분석을 중심으로-)

  • Kim, Mi-Ok;Kim, Go-Eun
    • Korean Journal of Social Welfare
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    • v.62 no.1
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    • pp.317-342
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    • 2010
  • The purpose of this study is to investigate daily lives of the intellectually disabled living in residential facilities. The daily time use method that monitors and records 24 hours of the subject was used for the analysis of daily lives of the institutionalized disabled and verbal interaction patterns within each facility. In particular, the analysis focused on 'frequency of activities' and 'lives', with the method of time budget. Based on the activity category table of the 2004 nationwide Time Use Survey, the analysis aimed to identify differences and similarities between the non-disabled and the disabled in terms of daily time use. The interaction pattern analysis method on grounds of the Flanders Category system(1963) indicates the level, the type, and the full details of interaction between the institutionalized disabled and the living rehabilitation teachers. This study is all the more significant in that it monitored the daily lives of the institutionalized disabled for the first time to allow in-depth understanding about the daily lives of the disabled; analyzed interaction patterns between the institutionalized disabled and living rehabilitation teachers; applied time budget study method, a frequently used one in adjacent fields, and therefore should serve as a valuable source material for future studies.

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The Analysis of Student-student Verbal Interactions on the Problem-solving Inquiry Which was Developed for Creativity-increment of the Gifted Middle School Students (중학교 과학 영재의 과학 창의성 신장을 위한 문제 해결형 탐구 실험에서의 학생 간 대화 분석)

  • Kim, Ji-Young;Ha, Ji-Hee;Park, Kuk-Tae;Kang, Seong-Joo
    • Journal of Gifted/Talented Education
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    • v.18 no.1
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    • pp.1-21
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    • 2008
  • The purpose of this study was to develop problem-solving inquiries for the science gifted and to analyze the effects of problem-solving inquiries. The problem-solving inquiries were composed of scientific knowledge, scientific inquiry skills and creative thinking. The problem-solving inquiries were applied to the science gifted attending the institute of the gifted education. The test of science-creative problem solving (TSCPS) was used to know effects of improvement of science-creativity and the result of TSCPS showed the improvement of science creativity. The analysis of student-student dialogues during experiments showed that the type of dialogue was different on the type of problem-solving inquiry. The dialogue of convergent thinking was frequently showed up on the problem-solving inquiry needed logical thinking whereas that of divergent thinking on the problem-solving inquiry needed idea generation. The problem-solving inquiries had a positive effects on the improvement of the science-creativity.