scholarly journals A Hierarchical Model of the Hypothalamo-Adreno-Pituitary system

2019 ◽  
Author(s):  
Camilo La Rota ◽  
Dan Tudor Vuza ◽  
Adriana Climescu-Haulica
Keyword(s):  
Complex Systems ◽  
Conceptual Model ◽  
Hierarchical Model ◽  
Hybrid Automata ◽  
Theoretical Frameworks ◽  
The Real ◽  
Analysis Tools

AbstractWe present a model of the Hypothalamo-Adreno-Pituitary (HPA) system; our approach is hierarchical and biologically sound, reflecting the complexity of the real HPA system. The structure of the conceptual model is based on theoretical frameworks of biological complex systems and its implementation takes advantage of recent hybrid automata modelling and analysis tools, being modular and reflecting parameter and mechanisms uncertainties.

scholarly journals Developing a conceptual model of influences around integrated reporting, new insights and directions for future research

2017 ◽  
Vol 25 (4) ◽  
pp. 450-460 ◽  
Author(s):  
Charl de Villiers ◽  
Pei-Chi Kelly Hsiao ◽  
Warren Maroun
Keyword(s):  
Conceptual Model ◽  
Research Agenda ◽  
Design Methodology ◽  
Future Research ◽  
Special Issue ◽  
Integrated Reporting ◽  
Theoretical Frameworks ◽  
Content Type ◽  
Prior Literature ◽  
Research Questions

Purpose This paper aims to develop a conceptual model for examining the development of integrated reporting, relate the articles in this Meditari Accountancy Research special issue on integrated reporting to the model and identify areas for future research. Design/methodology/approach The paper uses a narrative/discursive style to summarise key findings from the articles in the special issue and develop a normative research agenda. Findings The findings of the prior literature, as well as the articles in this special issue, support the conceptual model developed in this paper. This new conceptual model can be used in multiple ways. Originality/value The special issue draws on some of the latest developments in integrated reporting from multiple jurisdictions. Different theoretical frameworks and methodologies, coupled with primary evidence on integrated reporting, construct a pluralistic assessment of integrated reporting, which can be used as a basis for future research. The new conceptual model developed in this paper can be used as an organising framework; a way of understanding and thinking about the various influences; a way of identifying additional factors to control for in a study; and/or a way of identifying new, interesting and underexplored research questions.

scholarly journals Architecture at the edge of chaos: a model for uncertainty in architecture

2021 ◽  
Author(s):  
Calvin Fung
Keyword(s):  
Complex Systems ◽  
Conceptual Model ◽  
Granular Matter ◽  
Human Agency ◽  
Dynamic Feedback ◽  
Edge Of Chaos ◽  
Model Based ◽  
Ecological Changes ◽  
Unique Approach

The changing needs of society informed by rapid technological, social and ecological changes have disturbed the foundation of permanence on which much of architecture was built. Traditional Western architecture is too solid, hard, and slow—presenting difficulties for it to adequately adapt to change and uncertainty. A reconceptualization of architecture is necessary, one not focused on the certainty of solutions or forms, but one patterned by the dynamic feedback of human agency and environmental forces. For architecture to adapt, and to adapt to unpredictable circumstances, requires that architecture accept uncertainty in its formulation and materialization. Embracing systems-based thinking, a conceptual model based on the complex systems of granular matter provides a unique approach to architecture’s material and immaterial structures. Architecture will then be critically poised at the edge of chaos, ready to reorganize and evolve towards a new fluid paradigm.

Post-Bureaucratic Organizations as Complex Systems

2017 ◽  
pp. 152-179 ◽  
Author(s):  
Fabrizio Maimone
Keyword(s):  
Complex Systems ◽  
Theoretical Framework ◽  
Cultural Factors ◽  
Ideal Type ◽  
Final Part ◽  
Future Research ◽  
The Real ◽  
Real Nature ◽  
Practical Implications

The term “post-bureaucratic” defines such organizations characterized by the absence or the reduced role of traditional bureaucracy. This contribution is aimed to provide a theoretical framework to explain the real nature and the hidden dynamics of post-bureaucratic systems, adopting a complex (Stacey, 1996; Mitleton-Kelly, 2003), critical (Wilmott, 1992; Alvesson, Bridgman, & Willmott, 2009) and multi-paradigmatic perspective (Gioia & Pitre, 1990; Lowe, Magala, & Hwang, 2012; Patel, 2016), that considers also the influence of socio-psychological and socio-cultural factors. The findings of the research suggest it is opportune to go beyond the epistemological stance of the Weberian concept of ideal type, assuming that contemporary organizations may show hybrid (see Stark, 1992; Grandori, 1995) and multi-status configurations. The theoretical, methodological and practical implications of the adoption of this perspective are discussed in the final part of the chapter and are provided suggestions for present and future research.

Teleworking and a Green Computing Environment

2021 ◽  
pp. 332-352
Author(s):  
Iheanyi Chuku Egbuta ◽  
Brychan Thomas ◽  
Said Al-Hasan
Keyword(s):  
Conceptual Model ◽  
Driving Forces ◽  
Green Computing ◽  
Computing Environment ◽  
Theoretical Frameworks ◽  
Policy Makers ◽  
Working Definition ◽  
Worker Satisfaction ◽  
Definition Of ◽  
Business Sectors

This paper considers strategic green issues of teleworking in terms of the environment, transport, location, office space and resource use for modern organisations and business sectors and formulates a conceptual model of the processes involved. Teleworking technologies are variously implemented for green computing initiatives and many advantages include lower greenhouse gas emissions related to travel, greater worker satisfaction and, as a result of lower overhead office costs, increased profit margins. The paper initially investigates the appropriateness of a working definition of teleworking with regard to green computing and explores the benefits, and barriers, of teleworking in a green computing environment. Theoretical frameworks and models of teleworking are considered and a conceptual model of the contribution of teleworking to green computing is formulated. The application of the model is considered in terms of teleworking concepts, the organisational environment and driving forces. It is the intention of the paper to identify, and articulate, those teleworking concepts that will be useful to academicians, scientists, business entrepreneurs, practitioners, managers and policy makers, and to indicate future directions for research scholars and students with similar interests.

The Contribution of Teleworking towards a Green Computing Environment

2016 ◽  
pp. 1723-1738
Author(s):  
Iheanyi Chuku Egbuta ◽  
Brychan Thomas ◽  
Said Al-Hasan
Keyword(s):  
Conceptual Model ◽  
Green Computing ◽  
Future Research ◽  
Computing Environment ◽  
Theoretical Frameworks ◽  
Policy Makers ◽  
Working Definition ◽  
Future Research Directions ◽  
The Many ◽  
Definition Of

The aims of the chapter are to consider the strategic green issues of teleworking in terms of the environment, transport, location, office space, and resource use for modern organisations and business sectors and to formulate a conceptual model of the processes involved. In fact, teleworking technologies are variously implemented for green computing initiatives, and the many advantages include lower greenhouse gas emissions related to travel, greater worker satisfaction, and as a result of lower overhead office costs, increased profit margins. The chapter initially investigates the appropriateness of a working definition of teleworking with regard to green computing, and following this, explores the benefits and barriers of teleworking in a green computing environment. The theoretical frameworks and models of teleworking are then considered, and a conceptual model of the contribution of teleworking to green computing is formulated. It is the intention of the chapter to identify and articulate those teleworking concepts that will be useful to academicians, scientists, business entrepreneurs, practitioners, managers, and policy makers, and to indicate future research directions for research scholars and students with similar interests.

scholarly journals Application of a gender perspective in tourism research: a theoretical and practical approach

2020 ◽  
Vol 27 (2) ◽  
pp. 251-270
Author(s):  
Cristina Figueroa-Domecq ◽  
Mónica Segovia-Perez
Keyword(s):  
Conceptual Model ◽  
Research Area ◽  
Tourism Industry ◽  
Feminist Studies ◽  
Theoretical Frameworks ◽  
Gender Perspective ◽  
Content Type ◽  
Industry Research ◽  
And Gender ◽  
Further Development

Purpose This paper aims to present a conceptual model that identifies and relates the different approaches and thematic areas in the research area of tourism and gender. Design/methodology/approach The design of the conceptual model is based on a critical review of the literature and the evolution of feminist paradigms and theories. Findings The aforementioned theoretical frameworks are the basis for the further development of feminist studies and a gender perspective in the tourism industry research area, including research design, objectives, methodologies, analysis and result’s presentation. Research limitations/implications Based on literature review, is theoretical. Originality/value Presentation of a conceptual model around the gender perspective in tourism, that leads to the identification of important research opportunities in this area.

scholarly journals Smoothly symmetrizable complex systems and the real reduced dimension

2006 ◽  
Vol 30 (2) ◽  
pp. 259-271 ◽  
Author(s):  
Tatsuo Nishitani ◽  
Jean Vaillant
Keyword(s):  
Complex Systems ◽  
The Real ◽  
Reduced Dimension

Laying the foundation for evonomics

2016 ◽  
Vol 39 ◽  
Author(s):  
David Sloan Wilson
Keyword(s):  
Public Policy ◽  
Complex Systems ◽  
Systems Theory ◽  
Real World ◽  
Policy Formulation ◽  
Multilevel Selection ◽  
Major Step ◽  
The Real ◽  
Complex Systems Theory ◽  
Target Article

AbstractThe target article is a major step toward integrating the biological and human-related sciences. It is highly relevant to economics and public policy formulation in the real world, in addition to its basic scientific import. My commentary covers a number of points, including avoiding an excessively narrow focus on agriculture, the importance of multilevel selection and complex systems theory, and utopic versus dystopic scenarios for the future.

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