• Journal of The Korean Association of Information Education
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• v.11 no.3
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• pp.259-266
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• 2007

Much efforts to use educational games for students' learning is being made actively at home. In this study the action levels of the educational game and the learners' personality types are main variables to be explored. It is expected that the results of this study would suggest how to utilize educational games in teaching and learning. The above is the result of the research about the level of action of educational games, the type of the personality, and the intrinsic motivation. It is considered that the result can be enough information for learners, parents of students and teachers who try to use and develop educational games. For example, it can be an idea to construct menus considering characteristics of learners in various steps of designing and developing educational games. And it can help to improve learners' intrinsic motivation especially if games are developed, distinguishing games for extrovert learners from those for introvert learners.

• The Journal of the Korea Contents Association
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• v.15 no.11
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• pp.658-671
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• 2015

The present study explores the effect of blended action learning program on the improvement of the self-directed learning skills of university students. For this, students in the college of education at D University located in the capital area were selected to form 30 students of the experimental group and 30 of the control group. The average age of the subjects is 22.3. They are students in the $2^{nd}$ to $4^{th}$ year of university and the demographic background is relatively homogeneous. The experiment was conducted in the Sociology of Education class (a teacher training course). The self-directed learning skills were pre-tested at the beginning of the term. After that, the experimental group had the class with blended action learning program, and the control group had the class with action learning program. The post-test was carried out at the end of the term. For data analysis, ANCOVA was carried out to compare the scores on post-test of the two groups in consideration of the scores on the pre-test. The results show that first, for the improvement of self-directed learning skills of university students, blended action learning program is more effective than action learning program. Second, in the class for learners with lower degree of cognition and experience, blended action learning program was more effective than action learning program. Third, in terms of management of learning resources and utilization of learning strategies, both action learning program and blended action learning program were not effective. In summary, for improvement of the self-directed learning skills of university students, action learning program, which is a learning method focused on learner's participation and practice, is more effective than the traditional collective lecture among diverse teaching methods. Yet in consideration of the elementary level of university students in terms of intelligence and experience, active use of blended action learning program is required.

• 한국IT서비스학회:학술대회논문집
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• 2009.11a
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• pp.225-233
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• 2009

날이 갈수록 치열해지는 글로벌 경쟁 환경하에서 살아남기 위해 많은 기업들은 조직 구성원들의 역량 강화를 통한 기업의 경쟁력 강화를 위하여 다양한 활동들을 하고 있으며, 이러한 활동중 하나로 액션러닝을 많은 기업들이 채택하여 활용하고 있다. 그러나 액션러닝 과정은 경영층과 팀 리더 차원에서의 적극적인 지원 및 관심뿐만 아니라 참여하는 구성원들도 적극성을 갖고 수행되어야 역량 향상을 기대할 수 있다. 또한 기업의 문화 및 제도 역시 액션러닝이 원활하게 진행될 수 있도록 뒷받침되어야만 성공할 수 있다. 본 연구에서는 LG CNS에 도입하여 성공적으로 운영하고 있는 액션러닝의 역량강화 사례를 살펴보고 그 효과성을 분석해 봄으로서 글로벌 경쟁에서 살아남고 더 나아가 글로벌 IT서비스 기업과 대등한 수준에서 경쟁하기 위해 역량 강화를 원하는 여러 IT서비스 업체들에게 역량 향상을 위한 하나의 방향성을 제시하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.1
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• pp.494-503
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• 2020

This study was undertaken to compare the effectiveness of imparting education to nursing college students, using traditional teaching methods and action learning teaching methods. The target of the study was to measure nursing leadership, academic self-efficacy, and self-preservation of the students, and determine the effects of action learning method imparted 2 hours daily for 8 weeks, out of the 15-week study schedule. Ed. Notes: There is a lot of repetition, and the highlighted statement lacks clarity. I am unable to understand the study period. Does the author mean 2 hrs daily for 8 weeks? I have suggested the edits as per my understanding. Please review and revise appropriately, if required. Differences obtained between nursing leadership, academic self-efficacy, and self-leadership when comparing the experimental and control groups, were analyzed by independent sample t-test. Pre and post comparisons of the domains were analyzed with a paired t-test. The study results indicate significant differences in academic self-efficacy and self-preservation between experimental and control groups after application of the action learning teaching method, leadership in nursing as a lower area, confidence in academic self-efficiency, and self-control efficacy. Our results indicate that the recently emerged action-learning teaching is an effective method to apply in existing curriculums.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.2
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• pp.89-100
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• 2016

This article analyzes two different strategies that both aim at creating innovative design or problem solving: design thinking and action learning. User-driven innovation strategy that has become more and more popular during the last decades is "design thinking". Based on designerly methods and principles, this strategy was developed by the design consultancy IDEO in the late 90s. Action learning is a pragmatic and moral philosophy based on a deeply humanistic view of human potential that commits us, via experiential learning, to address the intractable problems of organizations and societies. This paper provides a structured analysis and comparison of the two innovation strategies-design thinking and action learning-with the goal to identify potentials to enrich either of the two by merging or adapting specific parts or aspects. Although there are significant differences in both strategies, there are also several similarities in methodology and process design. This article compares process models for action learning and design thinking and highlights the specific differences and similarities. As a result, we suggested a union model of action learning and design thinking, and verified a this model through a case study. We complemented the process of team building and reflection of action learning for union model. Also, we statistically verified through a case study to validate the superiority of the design thinking model which complemented action learning. This article contributes to a better understanding of both-design thinking and action learning, and it may help to improve either of the two strategies to foster social innovation.

• The Journal of Korean Institute of Next Generation Computing
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• v.14 no.5
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• pp.19-30
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• 2018

Visual information understanding is known as one of the most difficult and challenging problems in the realization of machine intelligence. This paper proposes deriving visual verb and construction of ActionNet database as a video database for video semantic understanding. Even though development AI (artificial intelligence) algorithms have contributed to the large part of modern advances in AI technologies, huge amount of database for algorithm development and test plays a great role as well. As the performance of object recognition algorithms in still images are surpassing human's ability, research interests shifting to semantic understanding of video contents. This paper proposes candidates of visual verb requiring in the construction of ActionNet as a learning and test database for video understanding. In order to this, we first investigate verb taxonomy in linguistics, and then propose candidates of visual verb from video description database and frequency of verbs. Based on the derived visual verb candidates, we have defined and constructed ActionNet schema and database. According to expanding usability of ActionNet database on open environment, we expect to contribute in the development of video understanding technologies.

• Journal of Korea Entertainment Industry Association
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• v.15 no.8
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• pp.247-254
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• 2021

The purpose of this study is to investigate the effects of action learning on the satisfaction of majors by cultivating task-solving ability through self-reflection in the form of team learning for a certain period of time in the form of team learning by using action learning for students taking convergence curriculum in universities. The subjects of the study were 40 students from the Department of Sports Rehabilitation, a convergence of the Department of Sports and Health Management and the Department of Physical Therapy located in Jeollanam-do. This was conducted to confirm the difference in the effect of satisfaction. Comparison of changes in groups of experimental groups with action learning teaching methods showed significant differences in self-directed learning skills, problem-solving skills, and major satisfaction(p<.001)(p<.05). A significant difference in self-directed learning ability, problem-solving ability, and major satisfaction was also shown in the comparison of changes in control groups that applied traditional teaching methods(p<.05). Comparison of changes between groups showed significant differences in self-directed learning skills, problem-solving skills and major satisfaction(p<.05). Applying the action learning teaching method to the level of students in the convergence course will improve self-directed learning skills, problem-solving skills, and major satisfaction, and further research will be needed to expand the target and add variables to combine qualitative research.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.15 no.4
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• pp.135-143
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• 2015

A Multiplayer Online Game(MOG) is a game capable of supporting hundreds or thousands of players and is mostly played using the Internet. P2P(peer-to-peer) architectures for MOGs can potentially achieve high scalability, low cost, and good performance. The basic idea of many P2P-based games is to distribute the game state among peers and along with it processing, network, and storage tasks. In a primary-copy based replication scheme where any update to the object has to be first performed on the primary copy, this means distributing primary copies of objects among peers. Most multiplayer games use a primary-copy model in order to provide strong consistency control over an object. Games consist of various types of actions that have different levels of sensitivity and can be categorized according to their consistency requirements. With the appropriate consistency level of each action type within a game, this paper allows developers to choose the right trade-off between performance and consistency. The performance for P2P game architecture with the primary-copy model is evaluated through simulation experiments and analysis.

• Journal of Korea Game Society
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• v.17 no.3
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• pp.21-32
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• 2017

Computer games must keep the user immersed for fun. According to the immersion theory, maintaining the user's immersive state requires a continuous balance of game skill level and game difficulty level This study proposes a game skill estimation method of 9th grade that can be applied to a casual action game that can assume a zero-sum game, and additionally proposed a difficulty guessing method. The proposed methods can be implemented quickly and easily because it is a method determining by conditional mathematical expressions. Experiments on the accuracy of the proposed methods for the customized Pac-Man game show that the accuracy of the skill level was 1.2 grade as the difference on the average and the accuracy of the game difficulty level was 1.81 grade the difference on the average. The results show that the proposed methods are accurate enough to be applied to casual action games satisfying the zero-sum condition.

• Electronics and Telecommunications Trends
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• v.20 no.2 s.92
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• pp.43-54
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• 2005

지능형 로봇은 21세기에 고도 성장할 것으로 예상되는 분야이다. 그러나 지능형 로봇의 활발한 산업화를 위해서는 "단품 로봇의 한계"를 극복해야만 한다. 이를 극복하기 위한 좋은 방법은 로봇의 지능과 능력을 외부로 분산시키는 방법이며, 이를 통한 지능형 로봇 구현이 URC의 핵심 개념이다. URC 구현을 위한 여러 핵심 기술 중에서 로봇의 물리적 행동 제어와 직접적으로 연관된 요소기술로 원하는 곳으로 이동할 수 있는 지능형 주행 기술과, 이동 후 필요한 작업을 수행하는 지능형 조작 기술을 들 수 있다. 이들은 고차원의 지능을 가진 사람에게는 쉬운 작업이나, 현재 기술 수준의 로봇에게는 무척 어려운 작업이며, 현재의 수준은 상용화를 위한 기초 기술 개발 단계이다.본 기고문에서는 이상의 지능형 주행 기술과, 지능형 조작 기술의 세부 내용을 살펴보고, 국내외의 최신 연구 동향을 살펴보기로 한다.