منابع مشابه
Obstacles in Haemocompatibility Testing
ISO 10993-4 is an international standard describing the methods of testing of medical devices for interactions with blood for regulatory purpose. The complexity of blood responses to biomaterial surfaces and the variability of blood functions in different individuals and species pose difficulties in standardisation. Moreover, in vivo or in vitro testing, as well as the clinical relevance of cer...
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There have recently been various empirical attempts to answer Molyneux's question, for example, the experiments undertaken by the Held group. These studies, though intricate, have encountered some objections, for instance, from Schwenkler, who proposes two ways of improving the experiments. One is "to re-run [the] experiment with the stimulus objects made to move, and/or the subjects moved or p...
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Theory testing work is popular in information systems (IS), with many studies using questionnaires, experiments, or other methods to gather quantitative data and test hypotheses with statistical techniques. This editorial note highlights some of the obstacles that theory testing researchers face, and assists authors so that their papers will not be rejected outright on submission, nor slowed un...
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ژورنال
عنوان ژورنال: Scientifica
سال: 2013
ISSN: 2090-908X
DOI: 10.1155/2013/392584