نتایج جستجو برای: sensitivity and specificity
تعداد نتایج: 16866120 فیلتر نتایج به سال:
Different means can be applied to assess noncognitive personality aspects: projective, semiprojective, self-report, and objective. However, so far little attention has been paid towards the different fakability of these methods. The present study investigated this question with different achievement motivation instruments. The instruments were randomly administered to three student groups: fake...
This study investigates phonetic convergence by native English speakers after exposure to speech by a native or a nonnative speaker of English. Participants 1) read two word sets, 2) were exposed to one of the word sets either through auditory (experimental group 1 & 2) or visual inputs (control groups 1 & 2), and 3) read both word sets again. Preliminary results showed a tendency for participa...
This paper argues that despite a growing body of scholarly literature on Sir James Steuart, his theory of history and influence on Marxian political economy has been largely ignored. The approach of this paper is motivated, in part, by Marx’s sympathetic treatment of Steuart found in the opening of his Theories of Surplus Value, and in scattered asides throughout the remainder of his work. We a...
A system for detecting fundus lesions caused by diabetic retinopathy from fundus images is being developed. The system can screen the images in advance in order to reduce the inspection workload on doctors. One of the difficulties that must be addressed in completing this system is how to remove false positives (which tend to arise near blood vessels) without decreasing the detection rate of le...
Time-resolved sum-frequency generation is an established tool to investigate ultrafast vibrational dynamics with surface and interface specificity. We present an extension of the technique to the regime of electronic transitions based on a compressed white light continuum. It is used to probe the non-equilibrium dynamics of excitonic resonances in the non-centrosymmetric oxide ZnO, where we dem...
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