A systems approach to an institutional laboratory ventilation management plan

Purpose: Using a Systems’ Approach, this study explores what aspects are essential for stone quarries to adopt a functional environmental management plan and whether compliance with environmental laws enhances business performance. The specific objectives of the study were: To evaluate the bio-physical effects of quarrying activities in selected quarries in Tezo ward and to evaluate the socio-economic effects of quarrying activities in selected quarries in Tezo ward. Methodology: The study adopted descriptive survey design; the research data collection instrument was questionnaires. The study adopted purposive sampling; a survey of 134 respondents representing 80 quarry workers, 40 quarry owners, 10 EIA Experts, 3 NEMA staff and 1 County geologist were sampled purposively. Weighted and the Consolidated Scores were entered on Microsoft Excel for cleaning and later transferred to Statistical Package for Social Sciences (SPSS version 23.0) for statistical analyses. Data was presented inform of graphs, pie-charts, tables and narration in the thematic areas. Findings: The study found out that there were health and ecological problems associated with quarrying. The application of heavy quarrying machines resulted to soil erosion, destruction of flora and threatens biodiversity aesthetic. The study revealed that quarrying was a source for livelihood among the community and more men (90%) were involved in quarrying due to masculinity nature of the task. EMPs were found to be significant in management of quarries. The development of EMPs and EIA was influenced by different actors and informal sector was a significant influencer of EMPs implementation. The study concluded that EMPs were effective in management of quarries despite varied challenges facing the NEMA official and the EIA experts. Unique contribution to theory, practice and policy: The study recommends the need for transparency in the EIA as well as in the development of EMPs, to avoid discrimination and non-adherence. Further research is needed to understand the perception of community members on the effectiveness of EMPs in sustainable management of quarries and environment in general.

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Systems approach to document management

Acta Europeana Systemica ◽

10.14428/aes.v7i1.56623 ◽

2020 ◽

Vol 7 ◽

pp. 31-50

Author(s):

Nikitas A. Assimakopoulos ◽

Alexandros Miaris ◽

Elias Sakellaris

Keyword(s):

Systems Approach ◽

Management Plan ◽

Document Management ◽

Operational Planning ◽

Detailed Model ◽

Empirical Level ◽

Management Project ◽

Main Production ◽

Two Stages ◽

And Control

The scientific field of Document Management within companies and organizations is very important and in this paper is delivered a systemic approach in both theoretical and empirical level. The study consists of two stages; first is the theoretical analysis of document management and systems and second is the empirical approach by developing and implementing specific strategic and operational planning in a real document management project. In the first stage the definitions of Administration (Management) and Document and the approach the Document Management theories are analyzed. Subsequently, the concept of document management, highlighting the benefits and other elements which made it historically significant and operationally necessary are presented. In the second stage a specific document management project is presented aiming to create an electronic library using document management systems (DMS). Examples of working libraries are illustrated, using DMS in a national and international level. The strategic planning, SWOT & PESTEL analysis and the operational planning of the project is explained. Additionally, the project management plan follows, showing its four stages, study, design, implementation and delivery. Specifically in step two, the stakeholders of the project and their relationships with the using the Design and Control Systemic Methodology (DCSYM) are depicted and the implementation of the project through the development of dynamic simulation of an intelligible model using VENSIM software, representing the main production process followed by a detailed model presentation. The alternative design is projected, given that the project could not be completed with the characteristics given, followed by the development and implementation of the research. The aim here is the assumption of the projects’problems by the stakeholders contribution and the determination of them in the management structure level.

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A Dynamic Systems Approach to Personality

European Psychologist ◽

10.1027//1016-9040.6.3.172 ◽

2001 ◽

Vol 6 (3) ◽

pp. 172-176 ◽

Cited By ~ 14

Author(s):

Lawrence A. Pervin

Keyword(s):

Dynamic Systems ◽

Systems Approach ◽

Biological Processes ◽

Recent Advances ◽

Dynamic View ◽

The Future ◽

History Of

David Magnusson has been the most articulate spokesperson for a holistic, systems approach to personality. This paper considers three concepts relevant to a dynamic systems approach to personality: dynamics, systems, and levels. Some of the history of a dynamic view is traced, leading to an emphasis on the need for stressing the interplay among goals. Concepts such as multidetermination, equipotentiality, and equifinality are shown to be important aspects of a systems approach. Finally, attention is drawn to the question of levels of description, analysis, and explanation in a theory of personality. The importance of the issue is emphasized in relation to recent advances in our understanding of biological processes. Integrating such advances into a theory of personality while avoiding the danger of reductionism is a challenge for the future.

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