Quasi - Experimentation
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چکیده
منابع مشابه
Combine proper exercise and regular taking antihypertensive medicine was better to lower diastolic blood pressure among diastolic prehypertensive and hypertensive subjects
Aim To prove that proper exercise and taking antihypertensive medicine may reduce diastolic blood pressure (DBP) by ≥ 5 mmHg. Method A quasi-experimentation study was done on employees of a government bureau in Jakarta, for 8 weeks from March to August 2008. All prehypertensive and hypertensive subjects were detected through a survey prior to the quasi-experimentation study. A talk was given at...
متن کاملAverage Performance of Quasi Monte Carlo Methods for Global Optimization 3 VAN DER CORPUT SEQUENCES
In this paper we compare the average performance of one class of low-discrepancy quasi-Monte Carlo sequences for global optimization. Weiner measure is assumed as the probability prior on all optimized functions. We show how to construct van der Corput sequences and we prove their consistency. Numerical experimentation shows that the van der Corput sequence in base 2 has a better average perfor...
متن کاملComment Evidence into practice, experimentation and quasi experimentation: are the methods up to the task?
Objective—Methodological review of evaluations of interventions intended to help health professionals provide more eVective and eYcient health care, motivated by the current experience of NHS Research and Development in England. Emphasis upon the forms of research appropriate to diVerent stages in the development and evaluation of interventions, the use of experimental and quasi experimental de...
متن کاملEvidence into practice, experimentation and quasi experimentation: are the methods up to the task?
OBJECTIVE Methodological review of evaluations of interventions intended to help health professionals provide more effective and efficient health care, motivated by the current experience of NHS Research and Development in England. Emphasis upon the forms of research appropriate to different stages in the development and evaluation of interventions, the use of experimental and quasi experimenta...
متن کاملA Software System for Robotic Learning by Experimentation
The goal of the work presented here is to develop a robotic software system which enables robotic learning by experimentation within a distributed and heterogeneous setting. To meet this challenge, the authors specified, defined, developed, implemented and tested a component-based architecture called XPERSIF. The architecture comprises loosely-coupled, autonomous components that offer services ...
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تاریخ انتشار 2011