scholarly journals Developing Role Concept in Medicine

2009 ◽  
Vol 12 (4) ◽  
pp. 391-406
Author(s):  
강윤정
Keyword(s):  
Role Concept

Modeling and design of role engineering in development of access control for dynamic information systems

2013 ◽  
Vol 61 (3) ◽  
pp. 569-579 ◽  
Author(s):  
A. Poniszewska-Marańda
Keyword(s):  
Information Systems ◽  
Dynamic Information ◽  
Minimal Set ◽  
Distributed Information ◽  
Heterogeneous Information ◽  
System Protection ◽  
Level Model ◽  
Model Independent ◽  
Role Concept ◽  
High Level

Abstract Nowadays, the growth and complexity of functionalities of current information systems, especially dynamic, distributed and heterogeneous information systems, makes the design and creation of such systems a difficult task and at the same time, strategic for businesses. A very important stage of data protection in an information system is the creation of a high level model, independent of the software, satisfying the needs of system protection and security. The process of role engineering, i.e. the identification of roles and setting up in an organization is a complex task. The paper presents the modeling and design stages in the process of role engineering in the aspect of security schema development for information systems, in particular for dynamic, distributed information systems, based on the role concept and the usage concept. Such a schema is created first of all during the design phase of a system. Two actors should cooperate with each other in this creation process, the application developer and the security administrator, to determine the minimal set of user’s roles in agreement with the security constraints that guarantee the global security coherence of the system.

Some Ontological Distinctions of Function Based on the Role Concept

2009 ◽  
Author(s):  
Yoshinobu Kitamura ◽  
Riichiro Mizoguchi
Keyword(s):  
Life Cycle ◽  
Engineering Design ◽  
Product Life Cycle ◽  
Functional Modeling ◽  
Ontological Engineering ◽  
Product Life ◽  
Functional Models ◽  
Role Concept ◽  
Essential Function ◽  
The Relationship

Function is an important aspect of artifacts in engineering design. Although many definitions of function have been proposed in the extensive research mainly in engineering design and philosophy, the relationship among them remains unclear. Aiming at a contribution to this problem, this paper investigates some ontological issues based on the role concept in ontological engineering. We discuss some ontological distinctions of function such as essentiality and actuality and then propose some fundamental kinds of function such as essential function and capacity function. Based on them, we categorize some existing definitions in the literature and clarify the relationship among them. Then, a model of function in a product life-cycle is proposed. It represents the changes of existence of the individuals of each kind of function, which are caused by designing, manufacturing and use. That model enables us to give answers to some ontological questions such as when and where a function exists and what a function depends on. The consideration on these issues provides engineers with some differentiated viewpoints for capturing functions and thus contributes to consistent functional modeling from a specific viewpoint. The clarified relationships among the kinds of function including the existing definitions in the literature will contribute to interoperability among functional models based on the different kinds and/or definitions.

ROLES IN AGENT-ORIENTED MODELING

2001 ◽  
Vol 11 (03) ◽  
pp. 281-302 ◽  
Author(s):  
RALPH DEPKE ◽  
REIKO HECKEL ◽  
JOCHEN MALTE KÜSTER
Keyword(s):  
Graph Transformation ◽  
Systematic Analysis ◽  
General Role ◽  
Modeling Approach ◽  
Agent Design ◽  
Time Semantics ◽  
Role Concept ◽  
Run Time ◽  
Transformation Systems ◽  
Graph Transformation Systems

For the generic specification of protocols, goals, or workflows, many approaches to agent-oriented modeling provide a concept of role. Roles abstract from the concrete agents involved in an interaction. They provide means for the evolution of agents and serve as components of agent design. Despite the widespread usage of roles in agent-oriented modeling, a systematic analysis of the different aspects and properties of this concept is still missing. In this paper, we perform such an analysis and identify requirements for a general role concept. We develop such a role concept for a modeling approach based on the UML and graph transformation systems and exemplify its use for the specification (and application) of protocols. Finally, we provide a run-time semantics for roles based on concepts from the theory of graph transformation.

scholarly journals Peran Stakeholder Dalam Mendukung Sempadan Tukad Badung Sebagai Sarana Leisure And Recreation Masyarakat Kota Denpasar

2018 ◽  
Vol 6 (1) ◽  
pp. 146
Author(s):  
Fahrul Fahrul ◽  
Saptono Nugroho
Keyword(s):  
Qualitative Research ◽  
Urban Society ◽  
City Government ◽  
Tidal River ◽  
Depth Interview ◽  
Role Concept ◽  
The Government ◽  
Leisure And Recreation ◽  
The Mind

Urban society is synonymous with high levels ofstress. One of the activities that made the citizens in relieving stress and boredom of the mind is a leisure and recreation activity like in border of Tukad Badung. Denpasar City Government seeks to improve the Tukad Badung border area in various ways but until now still not optimal. Another stakeholders tried to improve the  border of Tukad Badung for better and could be developed into a leisure and recreation suggestion for the citizens Each stakeholder certainly has different roles in accordance with the competence and ability. It is interesting how the role of each stakeholder. The research method used in this research is qualitative research. Where qualitative research used in-depth interview technique, observation and qualitative documents and also used the role concept to reviewing the research. The result of the research showed that stakeholders from the government consist of Banjar Gelogor Carik, Desa Pemogan, Dinas Pariwisata Kota Denpasar, Dinas Pekerjaan Umum Denpasar And Balai Wilayah Sungai Bali-Nusa Penida. While the stakeholder of the community consists of Kelompok Bank Sampah Pemogan Dan Komunitas Kali Bersih Pemogan. All these stakeholders have their respective roles in maintaining and expanding the badung border ropes in the path of the fishing pole, pemogan. Despite having different roles but all the stakeholders are hand in hand to realize the tidal river borders that are neat, beautiful and clean.   Keywords : stakeholders role, leisure and recreation, citizens, borders of Tukad Badung

The “Sex Role” Concept: An Overview and Evaluation

2013 ◽  
Vol 40 (4) ◽  
pp. 461-470 ◽  
Author(s):  
Malin Ah-King ◽  
Ingrid Ahnesjö
Keyword(s):  
Sex Role ◽  
Role Concept

Right to reply-Is the ‘extended role’ concept of nursing redundant?

1989 ◽  
Vol 3 (48) ◽  
pp. 42-43 ◽  
Author(s):  
Mike Walsh ◽  
Les Clarke
Keyword(s):  
Role Concept
Sign in / Sign up

Export Citation Format

Share Document