| 1. |
- Eriksson, Darek M., et al.
(författare)
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A framework for the modelling of tempo-spatial enterprise
- 2007
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Ingår i: International Journal of Applied Systemic Studies. - 1751-0589 .- 1751-0597. ; 1:3, s. 231-247
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Tidskriftsartikel (refereegranskat)abstract
- A framework for the modelling of enterprise operations is presented, aiming at enabling a conception of enterprise operations in three explicitly aligned perspectives: its what, or morphology; its when, or temporal position; its where, or spatial position. It is derived from the precepts of a General Systems Theory and its General Process Theory. The practical and empirical benefit of this framework is indicated by a real-life case, a so-called 'Transatlantic Shopping Process', where the models constructed enable management of complexities emerging from enterprise operations.
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| 2. |
- Eriksson, Darek M., et al.
(författare)
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Organization information system : extending organizational cognition through intelligent artifacts
- 1996
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Ingår i: Cybernetics and systems. - : Informa UK Limited. - 0196-9722 .- 1087-6553. ; 27:3, s. 235-264
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Tidskriftsartikel (refereegranskat)abstract
- The question of investigation is, What can intelligent artifacts mean to a command system? By means of a theoretical synthesis of previous works, the present work starts with an epistemological discussion focused on systems thinking. With the organization in focus, an extrospective approach is taken in which a global discussion results in some implications for the organizational system design. This system is considered as a sociotechnological system; consequently, the nature of systems (i.e., complexity) and the nature of human beings (i.e., parts of the systems and who are to be served by the artifacts) are discussed. The result argues that intelligent artifacts can extend the intelligent behavior of organizations. Examples of computer system architecture and software architecture are given.
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| 3. |
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| 4. |
- Leander, Karen, et al.
(författare)
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Våld
- 2009
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Ingår i: Fokhälsorapporten 2009. - Stockholm : Socialstyrelsen. - 9789197806589 ; , s. 339-367
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Bokkapitel (refereegranskat)
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| 5. |
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| 6. |
- Eriksson, Darek M., 1969-, et al.
(författare)
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Postmodernity and systems science : An evaluation of J.-L. Le Moigne's contribution to the management of the present civilization
- 1997
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Ingår i: Systemic Practice and Action Research. - London : Springer. - 1094-429X .- 1573-9295. ; 10:4, s. 395-408
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Tidskriftsartikel (refereegranskat)abstract
- In this text, a French school of systems thought is evaluated with reference to its contribution to postmodernity. The main conclusion is that this system provides some pertinent contribution but that there are also some domains where it does not provide much help. Both these domains are identified and discussed. The text starts with a discussion of the postmodern challenge. This is followed by a presentation and critical evaluation of the theory under consideration. The latter gives rise to the Discussion and Conclusion.
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| 7. |
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| 8. |
- Eriksson, Eva, 1973-, et al.
(författare)
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Selected stormwater priority pollutants - a European perspective
- 2007
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Ingår i: Science of the Total Environment. - : Elsevier BV. - 0048-9697 .- 1879-1026. ; 383:1-3, s. 41-51
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Tidskriftsartikel (refereegranskat)abstract
- The chemical characteristics of stormwater are dependent on the nature of surfaces (roads, roofs etc.) with which it comes into contact during the runoff process as well as natural processes and anthropogenic activities in the catchments. The different types of pollutants may cause problems during utilisation, detention or discharge of stormwater to the environment and may pose specific demands to decentralised treatment. This paper proposes a scientifically justifiable list of selected stormwater priority pollutants (SSPP) to be used, e.g., for evaluation of the chemical risks occurring in different handling strategies. The SSPP-list consists of 25 pollutant parameters including eight of the priority pollutants currently identified in the European Water Framework Directive. It contains general water quality parameters (organic and suspended matter, nutrients and pH); metals (Cd, Cr, Cu, Ni, Pb, Pt and Zn); PAH (naphthalene, pyrene and benzo[a]pyrene); herbicides (pendimethalin, phem-nedipham, glyphosate and terbutylazine); and other representative industrially derived compounds (nonylphenol ethoxylates, pentachlorophenol, di(2-ethylhexyl)phthalate, PCB-28 and methyl tert-butyl ether). Tools for flux modelling, enabling calculation of predicted environmental concentrations (PECs), and for ranking the susceptibility of a pollutant to removal within a range of structural stormwater treatment systems or best management practices (BMPs) have been developed, but further work is required to allow all SSPPs to be addressed in the development of future stormwater pollution control measures. In addition, the identified SSPPs should be considered for inclusion in stormwater related monitoring campaigns. (c) 2007 Elsevier B.V. All rights reserved.
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| 9. |
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| 10. |
- Eriksson, Mattias, et al.
(författare)
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Fe II fluorescence in symbiotic stars
- 2004
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Ingår i: Revista Mexicana de Astronomia y Astrofisica Conference Series 21. - Merida, Yucatan, Mexico. ; , s. 132-136
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Konferensbidrag (refereegranskat)
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