نتایج جستجو برای: methodologically

تعداد نتایج: 3572  

Journal: :Swiss medical weekly 2012
David L B Schwappach Dieter Conen

Medical errors and adverse events are a serious threat to patients worldwide. In recent years methodologically sound studies have demonstrated that interventions exist, can be implemented and can have sustainable, measurable positive effects on patient safety. Nonetheless, system-wide progress and adoption of safety practices is slow and evidence of improvements on the organisational and system...

Journal: :Plant physiology and biochemistry : PPB 2009
Arunima Purkayastha Indranil Dasgupta

Virus-induced gene silencing (VIGS) is a technology that exploits an antiviral defense mechanism in plants as a tool for plant reverse genetics. VIGS circumvents the need for plant transformation, is methodologically simple and yields rapid results. Various VIGS vectors have been developed and have helped to unravel the functions of genes involved in processes such as disease resistance, abioti...

2017
M Shankar-Hari

Sepsis results in complex alterations to the immune system. Our understanding of how these alterations in immune responses could help characterize extreme immune phenotypes, identify biomarkers with the ability to stratify patients for therapeutic interventions, surrogates in the causal pathway of clinical end-points, and treatable traits are still rudimentary. A methodologically rigorous, cons...

Journal: :Angewandte Chemie 2014
Moritz C Baier Martin A Zuideveld Stefan Mecking

Research on "post-metallocene" polymerization catalysis ranges methodologically from fundamental mechanistic studies of polymerization reactions over catalyst design to material properties of the polyolefins prepared. A common goal of these studies is the creation of practically useful new polyolefin materials or polymerization processes. This Review gives a comprehensive overview of post-metal...

2009
Martina Maggio Alberto Leva

Based on recent research, very simple discrete-time control structures can be used to synthesise preemptive process schedulers for multitasking systems within a rigorous system-theoretical formalism. Doing so virtually eliminates any heuristics, and allows for a methodologically grounded analysis and assessment of the achieved performances. This paper introduces a Modelica library for the above...

2001
E B Davies

We contrast the contents of Newton’s Principia with a variety of accounts of his inductive methods, particularly by Karl Popper. We demonstrate that many statements made by philosophers about the Principia have been factually incorrect, and that Newton’s actual methods were much more flexible than admitted even by him. We argue that his use of induction was methodologically sound, or at least i...

2010
Maurizio Pompili Gianluca Serafini Daniela Di Cosimo Giovanni Dominici Marco Innamorati David Lester Alberto Forte Nicoletta Girardi Sergio De Filippis Roberto Tatarelli Paolo Martelletti

The aim of this study was to explore the impact of mental illness among patients with migraine. We performed MedLine and PsycINFO searches from 1980 to 2008. Research has systematically documented a strong bidirectional association between migraine and psychiatric disorders. The relationship between migraine and psychopathology has often been clinically discussed rather than systematically stud...

2000
Dino Karabeg

We argue that the task of representing interrelationships between things requires the use of visual techniques. Our common verbal factual approaches to information tend to miss something essential – the "perspective". In the article the perspective is defined and explained with the help of a visual technique, the ideograms. It is shown that ideograms can be used for expressing and correcting th...

2007
L V Prasad Usha Raman Mr Sam Balasundaram Sarika Jain Antony Dr Damodar Bachani Praveen K Nirmalan

Rapid assessment methods Rapid assessment methods are a means to undertake a comprehensive assessment of a public health issue using minimum resources within a limited amount of time. Such methods help plan, develop and implement interventions and monitor service delivery. These methods are typically useful in situations where data are needed quickly, and time and cost factors prohibit the use ...

Journal: :Studies in health technology and informatics 2011
Rainer Thiel Marco Viceconti Karl A. Stroetmann

Biocomputational modelling as developed by the European Virtual Physiological Human (VPH) Initiative is the area of ICT most likely to revolutionise in the longer term the practice of medicine. Using the example of osteoporosis management, a socio-economic assessment framework is presented that captures how the transformation of clinical guidelines through VPH models can be evaluated. Applied t...

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