• Title/Summary/Keyword: 역할수행 성과

Search Result 3,334, Processing Time 0.039 seconds

Design and Implementation of Permission Delegation in Role-Based Access Control Model (권한의 위임을 위한 역할-기반 접근 제어 모델의 설계 및 구현)

  • 나상엽
    • Convergence Security Journal
    • /
    • v.3 no.2
    • /
    • pp.1-10
    • /
    • 2003
  • In the distributed-computing environment, applications or users have to share resources and communicate with each other in order to perform their jobs more efficiently. In this case, it is important to keep resources and information integrity from the unexpected use by the unauthorized user. Therefore, there is a steady increase in need for a reasonable way to authentication and access control of distributed-shared resources. In RBAC, there are role hierarchies in which a higher case role can perform permissions of a lower case role. No vise versa. Actually, however, it is necessary for a lower case role to perform a higher case role's permission, which is not allowed to a lower case role basically. In this paper, we will propose a permission delegation method, which is a permission delegation server, and a permission delegation protocols with the secret key system. As the result of a permission delegation, junior roles can perform senior role's permissions or senior role itself on the exceptional condition in a dedicated interval.

  • PDF

건강상담과 보건지도의 요점

  • Korea Industrial Health Association
    • 월간산업보건
    • /
    • s.58
    • /
    • pp.55-60
    • /
    • 1993
  • 보건관리자의 역할중 하나는 근로자들의 건강유지증진을 위하여 그에 필요한 지식을 주고 습관이나 행동을 개선시켜 나가기 위한 동기를 부여해주는 일이다. 또한 보건관리의 성과는 사업장에서의 건강 상담과 보건지도가 얼마나 바람직하게 이루어지고 있느냐의 여부에 달려 있다고 할 수 있다. 이 자료는 보건관리자의 역할수행에 있어서 건강상담의무의 필요성을 강조하면서 그 방법을 제시하고 있다.

  • PDF

An Intersection Safety Support System Using Role-based Agents (역할 기반 에이전트를 활용한 교차로 안전지원 시스템)

  • Jo, Jiyoung;Lee, Eunyoung;Ryu, Kiyeol
    • Proceedings of the Korea Information Processing Society Conference
    • /
    • 2014.04a
    • /
    • pp.615-618
    • /
    • 2014
  • 역할 기반 시스템(role-based system)은 역할을 수행할 수 있는 객체만 존재한다면 환경에 구애 받지 않고 시스템을 실행하는 것이 가능하므로, 적응성(adaptation) 및 상호작용(interaction) 측면에서 이점을 가진다. 이는 객체가 동적으로 이동하여 다른 환경에 속했을 때, 해당 객체가 역할을 수행할 수 있다면 새로운 환경에서 이질적으로 받아들이지 않고 적응할 수 있는 이동성(mobility)의 개념을 포함하므로 차량이 동적으로 이동하는 교차로 시스템에 적합하다고 할 수 있다. 따라서 본 연구에서는 역할 기반 에이전트를 교차로 안전지원 시스템에 적용하고 시뮬레이션을 통하여 역할 기반 시스템의 이점을 증명한다.

Parental Efficacy and Practices among Korean Immigrant Families in the US (부모의 양육효능감과 부모역할수행과의 관계 : 재미동포 한인 1세대 부모에 관한 연구)

  • Lee, Hae Seung
    • Korean Journal of Child Studies
    • /
    • v.24 no.3
    • /
    • pp.57-71
    • /
    • 2003
  • This study investigates the relationships between parental efficacy and parental practices among Korean immigrant parents in the US. Parental efficacy constitutes a special aspect of parental belief systems focusing on the beliefs that parents have the capabilities to manage the tasks of nurturing and socializing their children. Results showed that parental efficacy was positively related to the authoritative dimension of parental practices. However, there was no significant negative relationship between parental efficacy and the authoritarian dimension of parental practices. Interestingly, the authoritative and authoritarian dimensions of parental practices were highly correlated among Korean immigrant parents. This finding is in contrast to much of the research on Anglo American parenting that indicates that authoritarian practices are not compatible with authoritative practices. For Korean immigrant parents, authoritarian practices seem not to have detrimental connotation. Therefore, it can be assumed that Korean immigrant parents parental practices have different underlying mechanisms compared to Anglo American parents. We need to focus parenting research with a broader perspective on the sociological and historical context from which parental practices arise.

  • PDF

The Effect of Resources and Family Saliency on Business Performance of Women Entrepreneurs in IT Business (IT 여성 기업인의 외부자원과 가족역할 중심성이 기업 성과에 미치는 영향-경험적 연구)

  • Chun, Bang-Jee;Kim, Yoo-Jung;Han, Mee-Ra
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.12 no.7
    • /
    • pp.3258-3266
    • /
    • 2011
  • This paper empirically explores how resources and family saliency of women entrepreneurs in IT business influence their business performance. Building up on prior research and Shelton[2006], we develop hypothesis on how the strategies of resolving wok family conflict relate to determinants of performance and business performance. The central hypothesis states that role sharing would be the strategy raising up the business performance. We also posit that the role sharing strategy would be adopted by women who show high saliency in both family and work. and women who have high levels of resources. Results suggest that financial resources have significant impact on role sharing strategy and the sales. The hypothesis of positive role sharing effect on the performance is not supported, indicating that combining family role might be an obstacle to business performance of women.

The Effects of Child Care Teachers' Job Stress and Work Environment on their Performance of Roles: Focusing on the Regulating Effects of Ego Resilience (보육교사의 직무스트레스, 직무환경이 역할수행에 미치는 영향 : 자아탄력성의 조절효과)

  • Jang, Sung Ye;Lee, Ju Yeon
    • Korean Journal of Child Education & Care
    • /
    • v.18 no.1
    • /
    • pp.1-25
    • /
    • 2018
  • The purpose of this study is to examine if ego resilience has regulating effects in correlation between child care teachers' job stress and work environment and their performance of roles with child care teachers working in Seoul and Incheon. PASW 20.0 was employed to conduct frequency, percentage, and reliability analysis. For each of the study questions, correlation analysis, multiple regression analysis, and stepwise regression analysis were done. The findings of this study are as follows; First, job stress perceived by child care teachers is found to have negative effects on their performance of roles. Second, work environment perceived by child care teachers such as relationship with the director, relationship with fellow teachers, welfare environment, support for teacher expertise, and factors related to operation or decision making are found to influence their performance of roles. Lastly, in correlation between work environment perceived by child care teachers and their performance of roles, ego resilience has regulating effects, and so does it in correlation between job stress and their performance of roles.

Relationship between a Role Ambiguity·Conflict and Job Satisfaction, Job Performance on Role of Tourism Police Officers (관광경찰 역할에 대한 역할모호성·역할갈등과 업무만족, 업무수행도와의 관계)

  • Kim, Sang-Woon;Cho, Seung-A
    • The Journal of the Korea Contents Association
    • /
    • v.15 no.1
    • /
    • pp.132-139
    • /
    • 2015
  • The tourism police force has been established on 16th October 2013 for foreign tourists' safety and security. The major roles of tourism police officers were provided a crime prevention patrol and maintenance of order in tourist destination, a clampdown on illegal activities for foreign tourists, a controlling for overcharging of restaurants accommodations taxi, an administrative guidance and controls on tourism industry and worker in union relative organ like the Ministry of Culture, Sports and Tourism local government. However, the roles of tourism police officers overlap the work of general police officers and work of tourism police officers need a cooperative business with relative organs. It is caused a role ambiguity conflict between tourism police officers and general police officers. The object of this study is to improve the tourism police system through investigate a perceived gap of role ambiguity conflict between tourism police officers and general police officers and influencing relationship of role ambiguity conflict between job Satisfaction and job Performance.

Time-based Restructuring of Mobile Roleplaying Games (모바일 역할수행 게임의 시간 기반 재구조화)

  • Lee, Jin
    • Journal of Korea Game Society
    • /
    • v.17 no.5
    • /
    • pp.39-50
    • /
    • 2017
  • This paper explores the concept of mobile gaming platforms and changes in game play through mobile parameters, focusing on the role of role-playing mobile games through mobile parameters. As a move, the Player combines the mobile media with the game platform. The daily time of the mobile mid-dividualization is reconstructed with the principle of superposition, which affects play experience on the mobile gaming platform. The character of a mobile role-playing game plays a non-integrated play where the player is staying, rather than an avatar character, and exhibits a non-dwelling character as a residential space. Automatic battle also regenerates unused combat forces in the form of explicit integration. The experience of combat in overlapping hours serves as a visual spectacle, and the player inhabits the fighter jets.

4차 산업 육성과 포용적 성장을 위한 보증기관의 새로운 역할

  • Ham, Yun-Ha;Cha, Sang-Won
    • 한국벤처창업학회:학술대회논문집
    • /
    • 2019.11a
    • /
    • pp.161-163
    • /
    • 2019
  • 4차 산업혁명의 도래로 산업 유형은 어느 한 종류로 단정하기 어려운 융복합적 형태로 변화를 거듭하고 있다. 뿐만 아니라, 과거 성장 중심 경제발전 모델이 저성장과 함께 양극화, 고용불안과 같은 다양한 사회문제를 야기함에 따라 새로운 발전 패러다임에 대한 관심과 요구도 그 어느 때보다 높아지고 있다. 이러한 일련의 환경 변화는 과거 제조업 중심의 경제성장을 주도해왔던 한국 공적보증제도에도 혁신을 촉구하고 있다. 신용보증기금은 2018년 현재 총 보증잔액 50.5조원을 보유한, 한국에서 가장 큰 규모의 공적보증기관이으로 지난 1976년 설립 후 40여 년간 산업육성과 시장안정이라는 두 가지 정책적 목표를 달성하기 위해 다양한 산업 분야와 기업에 신용보증을 제공해왔다. 1997년 IMF 외환위기, 2008년 글로벌 금융위기 등 국가적 위기 때마다 시장안전판 역할을 성공적으로 수행하며 한국경제가 신속히 위기에서 벗어나는데 공헌하기도 했다. 그러나 이제 신용보증기금은 과거의 성과와 역할에 얽매이지 않고, 급변하고 있는 경제 기술환경 속에서 또 다른 역할을 모색하고 있다. 구체적으로는 중소기업에 대한 보증지원이라는 기존 역할에서 한발 나아가, 혁신생태계 조성, 데이터뱅크 플랫폼 구축, 사회적가치 확산을 위한 전사적 사업구조 혁신을 단행하고 있다. 본 보고서에는 환경변화에 부응해 새로운 역할을 수행하고자 노력하는 신용보증기금의 활동과 성과를 담았다. 여기에 제시된 신용보증기금의 사례들은 벤처캐피탈이 활성화된 서양 국가들과 달리, 정책금융 역할이 상대적으로 중요한 아시아 지역의 중소기업 금융 활성화에 효과적인 정책적 시사점을 제공할 수 있을 것으로 기대한다.

  • PDF

A Study of Temporary Permission Delegation In Role-Based Access Control Policy (역할-기반 접근 제어 정책에서 일시적 권한 위임에 관한 연구)

  • Na, Sang-Yeob
    • Journal of the Korea Computer Industry Society
    • /
    • v.10 no.1
    • /
    • pp.21-28
    • /
    • 2009
  • Role-Based Access Control Policy has a role hierarchies in which a higher case role can perform permissions of a lower case role. However, it is necessary for a lower case role to perform a higher case role's permission, which is not allowed to a lower case role, basically. In this paper propose a temporary permission delegation method. As the result of a temporary permission delegation, junior roles can perform senior roles' permissions in a dedicated interval.

  • PDF