• Journal of the Korean Institute of Landscape Architecture
• /
• v.52 no.2
• /
• pp.64-78
• /
• 2024

Storytelling is a communication technique to express and convey the story using various media, where the audience accepts the story, reinterprets the topic and interacts with the storyteller. It was assumed that the user's significance and awareness about the storytelling technique applied to historical theme parks would have an impact on the satisfaction of using the theme park and intention to revisit. In this study, it was purposed to derive the structural factors of spatial storytelling in historical theme parks, and to understand the impact of user's awareness and constituent factors on user responses. Based on previous researches, the structural factors of spatial storytelling in historical theme parks were derived related to theme, experientiality, unusualness, educationalness, unity, expressiveness, interactivity, and interest, and for which the users' awareness was surveyed. The survey was conducted targeting the users of Samguk Yusa Theme Park located in Gunwi-gun, Gyeongsangbuk-do, where the collected data was analyzed using EXCEL2020 and SPSS 21.0 statistical programs, and the results are as follows: First, the spatial storytelling technique applied as a conveying method of the theme of Samguk Yusa Theme Park affects users' satisfaction and intention to revisit, and most respondents responded that the storytelling was significant. Second, it showed that the significance of unusualness and educationalness among the awareness of significance of the spatial storytelling constituent factors of Samguk Yusa Theme Park has a significant impact on user's satisfaction, and the significance of unusualness, interactivity, educationalness, and interest has a significant impact on intention to revisit. Third, it showed that the awareness of interest, theme, and unity has a significant impact on user's satisfaction depending on the user's awareness of spatial storytelling constituent factors of Samguk Yusa Theme Park, and the awareness of interactivity and experientiality has a significant impact on intention to revisit. This study is meaningful in quantitative analysis and interpretation of the influence of storytelling on user's response to historical theme parks by the exploratory analysis of characteristic factors and spatial storytelling constituent factors on historical theme parks and deriving the structural factors of spatial storytelling in historical theme parks.

• 한국HCI학회:학술대회논문집
• /
• 2006.02a
• /
• pp.130-135
• /
• 2006

본 논문에서는 상황 인지(Context Aware)를 이용한 제스처 인식 방법에 대하여 기술한다. 기존의 인식 방법들은 대부분 제스처의 개별적인 의미를 중심으로 제스처를 분류하는 방법을 사용한다. 그러나 이러한 방법들은 인식 알고리즘을 일반화하는데 있어서 다음과 같은 문제점들을 가지고 있다. 첫째, 인간의 모든 제스처를 제한된 특징으로 모호하지 않게 구별하기 어렵다. 둘째, 같은 제스처라 할지라도 상황에 따라 다른 의미를 내포할 수 있다. 이러한 문제점들을 해결하고자 본 논문에서는 확률 기반의 상황 인지 모델을 이용한 제스처 인식 방법을 제안한다. 이 방법은 제스처의 개별적인 의미를 인식하기 전에 대상의 상황을 추상적으로 분류함으로써 행위자의 의도를 정확히 파악할 수 있다. 본 방법은 시스템의 상태를 [NULL], [OBJECT], [POSTURE], [GLOBAL], [LOCAL]의 5 가지 상태로 정의한 뒤, 각 상태의 천이를 바탕으로 대상의 상황을 판단한다. 이러한 상황 정보에 따라 각 상태에 최적화된 인식 알고리즘을 적용함으로써 지능적인 제스처 인식을 수행할 수 있으며, 기존 방법들이 갖는 제스처 인식의 제약을 완화 시키는 효과가 있다. 따라서, 제안하는 제스처 인터페이스는 자연스러운 상호 작용이 필요한 지능형 정보 가전 혹은 지능형 로봇의 HCI 로 활용될 수 있을 것이다.

• 한국HCI학회:학술대회논문집
• /
• 2006.02a
• /
• pp.281-286
• /
• 2006

본 논문에서는 홈 환경에서의 사용자의 컨텍스트에 따라 지능적으로 반응하는 미디어 콘텐츠인 vrFlora 을 소개한다. 이는 사용자의 정적인 프로파일 및 간단한 조작 정보 등을 이용하여 사용자의 명시적인 컨텍스트를 인지한다. 그리고 인지된 컨텍스트에 따라 vrFlora 의 자체적인 동기, 즉 감정과 욕구을 자율적으로 변화시키며 이에 따라 자발적인 반응을 표현한다. 더 나아가 사용자에 따라 동기의 변화 정도를 차별화 함으로써, 사용자에 따른 개인화된 반응을 나타낸다. 제안한 시스템의 유용성을 평가하기 위하여 스마트홈 환경을 위한 테스트 베드인 ubiHome 에 vrFlora 를 구현하였다. 그리고 사용자로 하여금 이를 자연스럽게 경험해 볼 수 있도록 하였다. 이를 통해 미래형 홈 환경에서의 지능형 미디어 콘텐츠에 대한 응용 가능성을 제시한다.

• Journal of Digital Contents Society
• /
• v.8 no.2
• /
• pp.235-243
• /
• 2007

Students develop mathematical concepts through concrete operations in the area of mathematics. However, most of the learning contents provided on the web are not interactive and limit interactions with learners. To overcome the limitations, there have been needs to develop learning contents to support active interactions with students according to their cognitive levels. In this study, the curriculum of numbers and number operations in elementary mathematics was analyzed. Based on the object-oriented design principle, "Number Classes" on numbers and number operations were designed and implemented. A class-based learning applet was developed with theses "Number Classes". It was developed in small unit programs based on learning themes of mathematics in elementary schools. With this learning applet, the active explorations through easy operations will help students to learn concepts and principles of numbers and number operations. It will strengthen active interactions of students with computer.

• Korean Journal of Cognitive Science
• /
• v.6 no.2
• /
• pp.47-79
• /
• 1995

Since the early age of computer graphics, facial animation has been applied to various fields, and nowadays it has found several novel applications such as virtual reality(for representing virtual agents), teleconference, and man-machine interface.When we want to apply facial animation to the system with multiple participants connected via network, it is hard to animate facial expression as we desire in real-time because of the size of information to maintain an efficient communication.This paper's major contribution is to adapt 'Level-of-Detail'to the facial animation in order to solve the above problem.Level-of-Detail has been studied in the field of computer graphics to reperesent the appearance of complicated objects in efficient and adaptive way, but until now no attempt has mode in the field of facial animation. In this paper, we present a systematic scheme which enables this kind of adaptive control using Level-of-Detail.The implemented system can generate speech synchronized facial expressions with various types of user input such as text, voice, GUI, head motion, etc.

• 한국HCI학회:학술대회논문집
• /
• 2007.02b
• /
• pp.445-451
• /
• 2007

시각과 관련된 정서 연구 중에서 색에 대한 연구나 움직임에 대한 연구는 많이 이루어져 왔으나 정적인 형태 자체에서 감성을 불러일으킬 수 있는가에 대한 연구는 많이 이루어지지 않았다. 따라서 이 논문에서는 2차원적인 형태 중, 모든 형태의 기본이 되는 3가지 기본적인 도형(삼각형, 사각형, 원)을 중심으로 도형의 물리적 속성에 따른 감성 차이가 있는지를 살펴보고자 하였다. 도형의 물리적 속성은 물체 인식과 시각 디자인에서 중요시되는 요소인 방향성, 정형성, 비례, 예리함을 중심으로 감성이 어떻게 달라지는지를 살펴보았다. 그 결과 방향성, 정형성, 비례, 예리함에 따라 도형에 따른 감성의 차이가 모두 존재함을 알 수 있었다. 도형간의 차이는 쾌 불쾌 차원에서는 원으로 갈수록 쾌함을 확인했고 각성 차원에서는 삼각형으로 갈수록 각성이 높아짐을 알 수 있었다. 방향성은 수평, 수직보다 기울어진 형태에서 쾌하고 각성이 낮음을 알 수 있었다. 비례는 너비와 높이의 비가 1:1 일 때 각성이 가장 낮고 쾌한 정도가 상대적으로 가장 높음을 알 수 있었고 비정형 도형일수록 불쾌하고 각성이 높음을 알 수 있었다. 아울러 도형과, 방향성 비례 그리고 정형성간의 상호작용 측면도 살펴보았고 어떤 요소가 더 영향을 미칠 수 있는지도 살펴보았다. 이러한 결과를 바탕으로 도형이 어떤 속성이 이러한 감성을 불러일으키는 요인인지를 알아보기 위한 추가실험도 실시하였다. 그 결과 도형의 속성 중 모서리의 예리함이 감성차이를 불러일으킬 수 있는 요인이 될 수 있음을 알 수 있었고 선 형태와의 상호 작용 시 예리함이 감성에 더 영향을 미칠 수 있는 요인임을 추론할 수 있었다. 이러한 도형이 주는 감성 연구는 도형의 감성적인 평가 과정이 인지와 정서간의 관계를 설명해 줄 수 있는 내용이 될 수 있다는 점에서 의의가 있다. 아울러 기본이 되는 도형의 형태로부터 감성의 차이가 있음을 확인함으로써 제품의 물리적 디자인에 대한 가이드라인을 제공해 줄 수 있을 것이라 예상된다. 특히 각성 상태가 인지적 수행에 중요한 영향을 미칠 수 있다는 사실로부터 학습도구에서의 도형의 효과적인 사용을 제안하고자 한다.

• Journal of Digital Contents Society
• /
• v.16 no.1
• /
• pp.85-96
• /
• 2015

With the emergence of smart media and devices which are able to continuous data monitor, the usage patterns of access and acquire health information are changed. Health contents should be provided to promote intrinsic motivation considering the way of cognizing and processing data in human information interaction. For this, planning for prevention centered health contents is required to utilize personal information and medical big data for engagement with the contents. Therefore, this paper reviews previous studies of health communication dealing with users' information literacy like e-health literacy. In addition, the paper classifies ways of communication when mediate IT as immediacy, interaction and data capturing. In conclusion, strategies of health contents for promoting users' intrinsic motivation are explored and its implications are discussed.

• The Journal of the Korea Contents Association
• /
• v.18 no.12
• /
• pp.660-675
• /
• 2018

This study is designed to investigate how the perceived characteristics of the online video services affect the 'flow' as positive experience and satisfaction of users. For the study, we conducted a questionnaire survey on 289 people using YouTube, and then analyzed the relationships among variables using hierarchical regression analysis. As a result, it was confirmed that interactivity, newness of recommendation service, diversity of content, and entertainingness of contents all affect the lower level of flow experience. On the other hand, the accuracy of the recommendation service did not affect the flow experience, but positively affects the level of satisfaction. Finally, it is also confirmed that flow has a direct effect on user satisfaction, and mediates relationship between the characteristics of YouTube and satisfaction. The results of this study are helpful to understand user's perception and experience of online video platform service and suggest the discussion points to be considered by the industry to satisfy users.

• Korean Journal of Social Welfare
• /
• v.57 no.3
• /
• pp.133-164
• /
• 2005

This study examined the effects of children's perceived stress of economic strain, resulting family conflict, and stress coping strategies on their adjustment. Dimensions of children's adjustment studied in this research were problem behaviors (aggression, delinquency, withdrawal and anxiety depression) and school adjustment. Interaction effects between children's stress variables and coping strategies on the adjustment were also explored. 1,115 fifth to eighth graders from Chungbuk regions participated in self-administered structured questionnaires. Data were processed with SPSS PC 10.0 statistical package. Results were: First, the level of children's problem behaviors and school adjustment indicated differences according to their academic achievement, gender, and their age. Middle schoolers with rather low grade average reported higher level of aggression, delinquency, withdrawal and that of depression/anxiety. Boys tended to be more prone to external problems while girls to internal problems. Second, stresses originated from children's perceived economic strain and family conflicts showed consistent meaningful explanatory power on adjustment. Boys' adjustment was influenced by stress from economic strain and family conflict while girls by family conflict and academic achievements. The support seeking coping strategy among others was the most popularly employed coping strategy of children followed by aggressive coping strategy. In boys' cases, interaction effects of stress and coping strategies were significant in all of the adjustment variables, the more frequent the use of support seeking coping strategies, the lower the problem behavior, while interaction effect of family conflict stress and support seeking coping strategies played the opposite significant role in girls' cases. Further research efforts are required. Research results suggest; when developing a program facilitating children's adjustment, training on stress coping strategies should be considered as a potent new arena of interest.

• The Journal of the Korea Contents Association
• /
• v.15 no.4
• /
• pp.114-121
• /
• 2015

This study aims to reveal the educational effect and healing action of senior dance by approaching the experiential awareness of the social workers in phenomenological ways. The social workers who participated in the study are 7 social workers at Institute of Social Welfare of the Elderly Welfare in 2014 selected from ARTE Culture and Arts Culture and Arts Education Support Project as beneficiary organizations in the field of dance education. The materials and data of this study have been collected through 1 to 1 in-dept interviews with them. As a result, social welfare workers were recognizing senior dance education as emotional, recognizable, mental, social art activities rather than simple physical activities. And the senior citizens stimulate individual positive emotions and cognitive and have given feedback on and on. So, snowball effect that satisfactory feel of our lives get increased occurs. Finally, senior dance education provided at welfare institutions can be considered healing art activity to improve quality of life gradually through continuous interaction among individuals and communities.