• Proceedings of the Korean Information Science Society Conference
• /
• 2001.10a
• /
• pp.412-414
• /
• 2001

전자상거래와 관련한 각종 신기술들이 쏟아져 나오고 있다. 이미 많은 EC솔루션들이 시장에 나와서 나름대로의 기술력을 인정받고 또한 수정 보완의 개선점을 찾아가고 있는 상황이다. 본 논문에서는 전자상거래 시스템의 구성 아키덱처를 MVC모델을 기반으로 하여 상품전시용 컴포넌트를 구현함으로써 기존에 제기되어진 시스템 개발 및 유지보수과정의 문제점 즉, 디자인 및 프로그램 담당자간의 원활한 의사소통 등의 문제점을 개선하고 생산성을 강화하는 등의 발전 가능성을 제고해 보고자 한다. 이에 따라 MVC모델에 관하여 연구하고, 기존의 전자상거래 시스템 개발 패턴에 대해 알아본다. 본 논문에서 MVC 모델을 통한 전자상거래 시스템용 상품 전시 컴포넌트를 구현함으로써 기존의 시스템 개발 패턴에 비한 개선점이 무엇인지 도출해 보고자 한다.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2019.01a
• /
• pp.391-393
• /
• 2019

본 논문은 일상적인 대화로부터 감성을 추출하고 분석함으로써 상황에 맞는 대화의 내용과 분위기를 이미지의 색상으로 표현할 수 있는 이미지 색상 변환 프레임워크를 소개한다. 본 연구는 라즈베리 파이와 마이크 센서를 기반으로 사용자로부터 목소리를 입력받을 수 있는 모듈을 제작하고, 그 목소리로부터 감성을 분석한다. 분석된 감성을 이용하여 이미지의 색상을 자동으로 변환하는 기술과 통합함으로써 청각장애인 및 미취학 아동들이 화자의 대화를 이미지를 통해 쉽게 인지하여 의사소통 및 감성 전달 환경을 개선하고자 한다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2023.11a
• /
• pp.21-22
• /
• 2023

영어 공인 시험에서 영어 어휘는 가장 중요한 요소 중 하나이다. 그러나 기존 영어 어휘 학습 시스템은 단순히 어휘 교재의 콘텐츠를 디지털화한 것에 그치고 있다. 영어 어휘 학습에서 동의어에 대한 학습은 언어 능력을 향상시키고 다양한 상황에서 효과적으로 의사소통할 수 있는 능력 향상에 도움이 된다. 본 연구에서는 학습자들이 영어 어휘 학습을 효과적으로 할 수 있도록 동의어 및 반의어를 활용할 수 있는 학습 시스템을 제안한다. 본 시스템은 동의어와 반의어에 대한 정보가 필요한 영어 어휘를 입력으로 받아 생성형 AI에서 동의어 및 반의어에 대한 정보를 생성한 후에 반환하는 기능을 수행한다. 본 시스템은 학습자들이 어휘 평가에서 오답으로 답한 어휘에 대해 동의어 및 반의어에 대한 추가적인 어휘와 예문을 제공하여 영어 어휘 학습의 효율성을 높일 수 있을 것이다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2008.05a
• /
• pp.698-701
• /
• 2008

본 연구는 멀티미디어 세션에 참여한 참여자간의 효율적인 의사소통과 상호협력 환경의 향상을 위하여 다양한 형태로 응용의 변화를 주는 세션 초기 프로토콜(SIP: Session Initiation Protocol)에서의 오류 관리기의 설계에 대한 연구이다. 제안하고자 하는 오류 관리기를 이용하면 멀티미디어 응용개발 환경에서의 오류 발생 시에 객체를 동적으로 생성 및 제거함으로써 자신의 컴퓨터 시스템 상황에 맞는 세션 초기 프로토콜에서의 세션을 진행할 수 있고, 유동적인 네트워크 트래픽에서도 진행 중인 세션 초기 프로토콜에서의 세션을 유지시킬 수 있을 뿐만 아니라, 오류가 발생된 응용을 제외한 객체만의 조합으로 다양한 형태의 세션 초기 프로토콜에서의 세션을 만들 수 있다.

• Informatization Policy
• /
• v.28 no.3
• /
• pp.23-48
• /
• 2021

ICT technology development has led to a breakthrough change in government decision making by improving mutual communication between various stakeholders. The formation of ICT-based cooperation network between public organizations and civic tech developers to solve the problem of masks in the COVID-19 pandemic serves as a milestone. The purpose of this study is to examine the properties of e-Governance and analyze the dynamic network structure of the communication process for chat rooms created during the development of public mask apps. First, as a result of the analysis, the possibility of online-based e-Governance can be identified. In addition, the combination of expertise to solve social problems interacted organically within the network. Emotional communication for cooperation between key actors was marked as important for the successful operation of the network.

• Cartoon and Animation Studies
• /
• s.37
• /
• pp.107-142
• /
• 2014

The purpose of this study is to examine the effects of the teaching English factors on student's communicative competence and motivation by using animation at the College. To achieve this purpose, this study presented an effective integrative teaching model to develop students communicative competence. The study created animation based teaching English model by using the animation of Frozen and applied it to lectures. Using animation in the classroom was a creative English teaching technique involving authentic activities like English dram, English guide contest, and various communicative activities A case study on the use of the animation in English classes at was examined and the language teaching syllabus were provided. In order to investigate the motivation and proficiency of learners, the writer chose 79 students who took the lecture. The study discovered the students' motivation and proficiency in English improved significantly. The results of experiment are as follows: First, using animation in the English class was found to have meaningful influence student's intrinsic motivation to learn English. Second, using animation in the English class was found to be effective for developing student's English proficiency. Third, appropriate materials should be selected and applied it to the real classroom activities. In conclusion, one of disadvantages of learning is less communication and the authentic interaction in a real life, so that the integrative teaching methodology which is combined English content and English animation content is also the effective method to improve student's intrinsic motivations in the age of global village.

• Journal of Korean Society of Forest Science
• /
• v.110 no.2
• /
• pp.266-279
• /
• 2021

This study applied the e-PBL (e-Project-based learning) method for "Urban Forest Management" courses in the Department of Forest Science at S University to progress in university forest education. e-PBL effectively motivates self-directed learning, problem-solving, communication skills, and learners' responsibility by enabling them to choose, design, and perform their projects. Due to the COVID-19 pandemic in 2020, learners were encouraged to use online media to carry out projects and submit presentations for the campus forest. Learners' educational effects were subsequently investigated through a five-point Likert scale. This study discovered a positive effect on learners' motivation and interest (4.17) through e-PBL. Learners responded that e-PBL also helped their understanding regarding the subject (4.17). In addition, this study provided evidence that the e-PBL method was helpful in problem-solving (4.25), communication (4.33), and decision-making skills (4.21). According to learners' responses, there are positive indications that learners were satisfied with e-PBL. Learners responded that interactions and communications with team members could improve their understanding of the subject. Hence, there is scope for improving an efficient and successful e-PBL model suitable for university forest education by providing more efficient instructional time management, e-PBL method guidelines, and institutional support.

• Journal of the Korea Convergence Society
• /
• v.13 no.4
• /
• pp.293-298
• /
• 2022

This study is a case study using the Enneagram counseling technique for adult women who are having difficulties in interpersonal relationships. As a result of the analysis, the client learned how to express emotions and thoughts without suppressing the interpersonal difficulties they are currently experiencing at work. Focusing on the current task, he looked at what he was obsessed with in the most difficult and difficult situation, and confirmed that he realized that he had become obsessed with the interaction of distorted emotions and thoughts of the ego. During the counseling process, the client looked back on herself and realized a new communication method, understood her personality change, social interaction and attitude change in order to restore confidence, and also showed changes in relationship formation with co-workers.

• Journal of KIISE:Computing Practices and Letters
• /
• v.14 no.9
• /
• pp.906-910
• /
• 2008

As the mobile environment becomes widely used, there is a growth on the concern about recognizing and sharing user context. Sharing context makes the interaction between human more plentiful as well as helps to keep a good social relationship. Recently, it has been applied to some messengers or mobile applications with sharing simple contexts, but it is still required to recognize and share more complex and diverse contexts. In this paper, we propose a context-aware messenger that collects various sensory information, recognizes representative user contexts such as emotion, stress, and activity by using dynamic Bayesian networks, and visualizes them. It includes a modular model that is effective to recognize various contexts and displays them in the form of icons. We have verified the proposed method with the scenario evaluation and usability test.

• Journal of the Korea Convergence Society
• /
• v.13 no.3
• /
• pp.255-264
• /
• 2022

With the development of information and communication technology, smart devices, and COVID-19 pandemic, organizations and individuals using Smart Work are increasing. Constant connectivity has become commonplace while using smart devices such as smart phone and tablet PC, and based on this, workers can communicate and exchange data and information anytime, anywhere, resulting in increased job autonomy in determining method, time, and place to work. However, existing Smart Work research has the following limitations: the concept of job autonomy developed in the industrialization era of the 1970s is still used, job autonomy is verified in unidimensionality, and the paradoxical 'tied autonomy' in the context of Smart Work is not demonstrated. In order to overcome these limitations, this study examined the literature that demonstrated job autonomy in a Smart Work situation. Through literature research, this study suggested how previous studies have dealt with job autonomy in Smart Work context, how to develop the type of autonomy according to the Smart Work situation, and directions for future empirical research.