• Title, Summary, Keyword: 폐기학습

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The influence of university students' openness to diversity upon career preparation behavior and mediating effect of unlearning (대학생의 다양성수용도가 진로준비행동에 미치는 영향과 폐기학습의 매개효과)

  • Lee, Hyo-Seon
    • Journal of the Korea Convergence Society
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    • v.9 no.1
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    • pp.205-212
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    • 2018
  • The purpose of this study is to examine an influence of university students' openness to diversity on career preparation behavior, unlearning, and the mediating effect of unlearning. The survey questionnaire was distributed to 258 university students and SPSS 22.O program was used for statistical analysis of the data. The results of this study are as follows: First, openness to diversity has a positive effect on career preparation behavior and unlearning. Second, unlearning also has a positive effect on career preparation behavior. Third, unlearning has a partial mediating effect between openness to diversity and career preparation behavior. These results show that the more students enhance their openness to diversity and unlearning, the more students develop their career preparation behavior.

The Impact of Leader' Shared Leadership on Innovation Behavior for Employees: Focus on Mediating Effect of Learning Orientation and Moderating Effect of Unlearning (리더의 공유리더십이 조직구성원의 혁신행동에 미치는 영향 : 학습지향성의 매개효과와 폐기학습의 조절효과 중심으로)

  • Cho, Nam-Mun
    • The Journal of the Korea Contents Association
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    • v.18 no.6
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    • pp.574-599
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    • 2018
  • The purpose of this study is to suggest implications for the importance of shared leadership of leaders by analyzing the influence of learning orientation and unlearning on the recognition of leader's shared leadership and employees'. The questionnaire survey was conducted on the employees who work as knowledge workers in the domestic SMEs. A total of 387 questionnaires were collected using SPSS 24.0 statistical package. The results of this study were that the relationships between a leader's shared leadership and innovation behavior, shared leadership and learning orientation, and learning orientation and innovation behavior were positive. In addition, learning orientation mediated in the relationship between shared leadership and innovation behavior, and unlearning reinforced the relationship between shared leadership and learning orientation. The implication of this study is that the employees themselves need continuous reinforcement activities for active unlearning and learning orientation in order to improve the innovation behavior of the employees. In addition, the shared leadership of leaders in employees and organization is more important.

The Effect of Managerial Coaching Behavior on Employees' Creativity in IT field: Focused on the Moderating Effect of Creative Self-efficacy and the Mediating Effect of Unlearning (IT분야 관리자의 코칭행동이 조직구성원들의 창의성에 미치는 영향: 폐기학습의 매개효과와 창의적 자기효능감의 조절효과 중심으로)

  • Park, Hyun-Ju;Oh, Sang-Jin
    • The Journal of the Korea Contents Association
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    • v.20 no.3
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    • pp.400-423
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    • 2020
  • In the era of the fourth industrial revolution, IT workers' use of creativity has become more important than workers' in other fields in that they should apply new digital technologies to their companies for organizational innovation. In this regard, this study is to verify the effect of managerial coaching behavior on the creativity of employees in the IT field and identify the mediating effect of unlearning and the moderating effect of creative self-efficacy. A survey was conducted on IT workers in Seoul and the metropolitan area and a total of 439 copies of the questionnaire survey were used for confirmatory factor analysis on SPSS 25.0 and AMOS 25.0 and for mediating and moderating effect analysis on SPSS Process Macro 3.0. The results suggested that managerial coaching behavior has a positive effect on the creativity and unlearning ability of employees. They also showed that unlearning has a significant effect on one's creativity, mediating the relationship between managerial coaching behavior and the creativity of employees. Also, they identified that creative self-efficacy moderates the relationship between managerial coaching behavior and unlearning. This study has theoretical and practical significance in that it makes a timely contribution to expand the research area for coaching effect and identifies the influential mechanism behind managerial coaching by verifying the direct effects of managerial coaching behavior on the creativity of the IT sector workers and finding indirect influential factors.

Implementational Architecture of Learning Organizations: System Dynamic Approach to Organizational Learning, Unlearning, and Knowledge Management in Public Sector Organizations (학습조직 구현방안: 공공조직의 조직학습 및 폐기학습, 지식관리를 중심으로 한 시스템 다이내믹 접근)

  • Hong, Min Kee
    • Korean System Dynamics Review
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    • v.17 no.3
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    • pp.51-90
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    • 2016
  • Learning is naturally embedded in organizational ongoing-processes and routines. Recent many research models of organizational failure ignore how failing masks breakdowns and recoveries of organization-embedded learning as a naturally occurring process. Organizational learning is the platform in tandem with base-modules of organization in this point. Organizations learn and unlearn while they acquire, discard, and forget organizational experiences or knowledges. These processes in public sector organizations are different from learning behaviors in private sector. This study expects to explore architectural components of learning organization in public sector, focusing on distinct characteristics of public organizations, and to implement learning model based on system thinking(system dynamic) approach.

Research on the Organizational Learning of Police Officials (경찰공무원의 조직학습에 관한 연구)

  • Park, Chang-Wook
    • Proceedings of the Korean Society of Computer Information Conference
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    • pp.381-384
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    • 2010
  • 이 연구에서는 민간부문에서 선행되어진 조직학습에 관한 연구들을 고찰하여 경찰공무원의 조직학습에 대한 전략모형을 정립하고 그 실천적 과제를 도출하고자 하였다. 조직학습은 개인이나 조직 내 특정집단이 자신이나 다른 조직으로부터 지식창출, 지식공유, 지식저장, 지시 폐기하는 순환과정을 통해서 일어난다고 하였다. 특히 경찰조직에서의 조직학습은 외부 환경변화에 대한 변동대응능력 확보와 경찰조직의 내적인 성장발전능력을 재고시킬 수 있는 효과를 얻을 수 있다.

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The Development and Application of Teaching-Learning Plan to NIE Community Activity of Inquiry for Cultivating Environmental Awareness (환경의식 함양을 위한 NIE탐구공동체 활동교수.학습과정안 개발 및 적용)

  • Moon, Ji-Young;Lee, Hye-Ja
    • Journal of Korean Home Economics Education Association
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    • v.22 no.4
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    • pp.15-29
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    • 2010
  • We developed the novel coursework of 'NIE community activity teaching-learning plan' in the unit of 'Clothing Life' of the 7th 'Technology-Home Economics' curriculum and applied it to classes in the middle school. The educational themes of 'Textile and Cloth', 'Purchase, Usage and Storage of Clothes', 'Laundry of Clothes', Recycling and Disposal of Clothes' were extracted from ten kinds of textbooks. And eight lessons of NIE community activity teaching-learning plan were developed. Ninety-seven students at second grade in 3 classes of the middle school were randomly enrolled in this study. After learning, their environmental recognition and educational interest and attitude on the class of NIE community activity were investigated. The general environmental recognition of most students was improved via NIE community activity, which is emphasizing on the analysis of articles of newspapers, the critical and creative thinking, and the mutual discussion. The environmental recognition related to 'Textile and Cloth', 'Purchase, Usage and Storage of Clothes', 'Laundry of Clothes', Recycling and Disposal of Clothes' was significantly improved. Educational interest and attitude on the class of NIE community activity were also improved of great significance. The novel contents and methods of NIE community activity were evaluated to help students understand the class better and enhance their environmental recognition higher. With these results, NIE community activity teaching-learning plan might not only improve the educational interest and attitude, but also enhance the environmental recognition of the students.

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An Empirical Study on the Relationships Among Employees' Learning Inertia, Unlearning, Knowledge Integration Capabilities, and Innovative Behavior (구성원들의 학습관성, 폐기학습, 지식통합능력, 혁신행동 간의 관계에 관한 실증연구)

  • Heo, Myung Sook;Cheon, Myun Joong
    • Knowledge Management Research
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    • v.16 no.2
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    • pp.249-278
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    • 2015
  • Employees' knowledge integration capabilities and innovative behavior are still of crucial importance in the effective knowledge management. Recently researchers and practitioners are interested in both the potential benefits of unlearning and the negative aspects of learning inertia. The purpose of this study is to examine the relationships among learning inertia, unlearning, knowledge integration capabilities(knowledge exploitation and knowledge exploration) and innovative behavior. The results of analysis show that learning inertia is employees' psychological obstacle factor affecting knowledge integration capabilities and unlearning, that unlearning of employees is a key factor affecting knowledge integration capabilities, and that knowledge integration capabilities are driving forces leading to innovative behaviors of employees. For theoretical and practical implications, the research presents the grounds for arguments that knowledge integration capabilities are employees' dynamic capabilities from the knowledge management perspective, that unlearning is a driving force of employees' positive behaviors, and that organizations trying to perform the dynamic knowledge management need to identify the causes of employees' psychological resistance to learning. Limitations arisen in the course of the research and suggestions for future research directions are also discussed.

A High Performance IPS Based on Signature Hashing (시그너처 해싱에 기반한 고성능 침입방지 시스템)

  • Wang, Jeong-Seok;Kwon, Hui-Ung;Jung, Yun-Jae;Kwak, Hu-Keun;Chung, Kyu-Sik
    • Proceedings of the Korean Information Science Society Conference
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    • pp.489-494
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    • 2007
  • 침입방지 시스템(IPS, Intrusion Prevention System)은 인라인모드(in-line mode)로 네트워크에 설치되어, 네트워크를 지나는 패킷 또는 세션을 검사하여 만일 그 패킷에서 공격이 감지되면 해당 패킷을 폐기하거나 세션을 종료시킴으로서 외부의 침입으로부터 네트워크를 보호하는 시스템을 의미한다. 침입방지 시스템은 크게 두 가지 종류의 동작을 수행한다. 하나는 이미 알려진 공격으로부터 방어하는 시그너처 기반 필터링(signature based filtering)이고 다른 하나는 알려지지 않은 공격이나 비정상 세션으로부터 방어하는 자기 학습 기반의 변칙 탐지 및 방지(anomaly detection and prevention based on selflearning)이다. 시그너처 기반 필터링에서는 침입방지시스템을 통과하는 패킷의 페이로드와 시그너처라고 불리는 공격 패턴들과 비교하여 같으면 그 패킷을 폐기한다. 시그너처의 개수가 증가함에 따라 하나의 들어온 패킷에 대하여 요구되는 패턴 매칭 시간은 증가하게 되어 패킷지연 없이 동작하는 고성능 침입탐지시스템을 개발하는 것이 어렵게 되었다. 공개 침입방지 소프트웨어인 SNORT를 위한 여러 개의 효율적인 패턴 매칭 방식들이 제안되었는데 시그너처들의 공통된 부분에 대해 한번만 매칭을 수행하거나 한 바이트 단위 비교대신 여러 바이트 비교 동작을 수행함으로써 불필요한 매칭동작을 줄이려고 하였다. 본 논문에서는 패턴 매칭 시간을 시그너처의 개수와 무관하게 하기 위하여 시그너처 해싱 기반에 기반한 고성능 침입방지시스템을 제안한다.

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An Empirical Research on Creativity Factors - Focusing on Seoul Fire Stations - (창의성 요인에 대한 통계적 실증연구: 서울특별시 소방서를 대상으로)

  • Han, Min-Chae;Kwon, In-Kyu
    • Fire Science and Engineering
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    • v.26 no.2
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    • pp.32-39
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    • 2012
  • This research focuses on finding the way of improving creativity in fire stations by scrutinizing the factors influencing and enhancing creativity in organizations. As environmental changes including the needs of citizens as well as the climate change are moving culminated today, fire stations should be changed appropriately to get the legitimacy of existence not to mention their own mission accomplishments. In this respect, the creativity can be expected as the main factor for fire stations' going concern. This research provided 5 hypotheses to find whether the chosen factors such as vision, learning/unlearning and positive feedback affect the creativity in fire stations. To prove hypotheses are valid, we employed survey as a method in which 155 firemen in Seoul responded, ending up with getting the result that the vision formulation and sharing, unlearning activities and positive feedback improve organizational creativity. In conclusion, this paper suggests that fire stations establish useful policies for the creativity based on these research findings.

The effect of eco-friendly clothing teaching using Future Problem Solving Program on cultivating creative character (미래문제해결프로그램(FPSP)을 적용한 친환경 의생활 수업이 창의.인성 함양에 미치는 영향)

  • Lee, Seung-Hae;Lee, Hye-Ja
    • Journal of Korean Home Economics Education Association
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    • v.24 no.3
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    • pp.143-173
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    • 2012
  • We investigated environmental problems related to clothing, and attempted their practical solutions using Future Problem Solving Program in order to cultivate the creative character in teenagers. We applied "teaching and learning plans" to seventy-seven the first graders of high school students in 2 classes in Gyeonggi-do, one hour per day for 3 weeks, from August 23 to September 8 2011. Statistical analyses were performed using the SPSS for Windows software(version 17.0). Mean differences in results between pretest and posttest were evaluated using Student's t-test. We selected 'production of fabrics, production of clothing, disposal and recycling of clothing and washing of clothing' as the learning theme in educational content factors of 'clothing culture in consideration of environment'. And we developed thirteenth teaching and learning plans and educational materials including 4 problems, 2 worksheets, 10 team worksheets, 7 video materials and 7 Power Point materials using Future Problem Solving Program(FPSP). The measurements of fluency, flexibility, originality and problem-solving ability are significantly improved. The level of creativity in the items of fluency, flexibility and originality, in particular, exhibited marked improvement, 'below-average' to 'above-average', regardless of academic records and gender. Problem-solving ability in female students was more effective than that of male, but it showed no significant correlation with academic records. The analysis of character-change showed the highest improvement in the awareness on the protection of environment, the character factor in the educational contents. Personalities, confidence, consideration and cooperation in learning method of FPSP also exhibited a significant improvement. But character-change did not correlate with academic records or gender. In the present study, we found that home economics has a positive effect on cultivating creative character. When we selectively and properly apply a course of creative problem-solving of FPSP and a course of creative output to students, we can increase their ability to solve problems, cultivate their creative character and further enhance their interest on home economics.

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