منابع مشابه
Test Preparation for the Gre Analytical Ability Measure: Differential Effects for Subgroups of Gre Test Takers
A previous study of the initial version of the GRE analytical ability measure (Powers & Swinton, 1984) revealed practically and statistically significant effects of test familiarization on analytical test scores. (Two susceptible item types were subsequently removed from the test.) Data from this study were reanalyzed for evidence of differential effects for subgroups of examinees classified by...
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There are many examples in assisted reproduction technology, where new technology and methods have been introduced into the clinical setting without appropriate development and evidence-based medicine to show that the procedure is safe and beneficial to the patient. Examples include preimplantation genetic screening, assisted hatching, in vitro maturation, blastocyst transfer and vitrification....
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We briefly review issues impacting the introduction, evaluation, and cost of technology in critical care, providing a clinician's perspective. Where appropriate, we note important distinctions between health-care systems in Canada and the United States--primarily the result of significant differences in the methods for funding health care in the two countries. Finally, we discuss what processes...
متن کاملNot for General Distribution: to Be Published
Introduction Biometric devices have been suggested for use in applications from access to personal computers, automated teller machines, credit card transactions, electronic transactions to access control for airports, nuclear facilities, and border control. Given this diverse array of potential applications, biometric devices have the potential to provide additional security over traditional s...
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ژورنال
عنوان ژورنال: PS: Political Science & Politics
سال: 1995
ISSN: 1049-0965,1537-5935
DOI: 10.1017/s1049096500056183