Results 261 to 270 of about 8,427,027 (317)

Psychometric properties of the hematopoietic cell transplantation frailty scale: A prospective observational study. [PDF]

open access: yesHematol Transfus Cell Ther
Lorca LA   +4 more
europepmc   +1 more source

To scale or not to scale

SPIE Proceedings, 1994
Herein is reviewed the utility of scaling relations and pitfalls to be avoided in their application. This is illustrated by recourse to a discussion of selected proposed scaling relationships including their range of validity, experimental foundation and efficacy in determining the basis of fundamental physical interaction processes.
Arthur H. Guenther, John K. McIver
openaire   +1 more source

The Positivity Scale.

Psychological Assessment, 2012
Five studies document the validity of a new 8-item scale designed to measure positivity, defined as the tendency to view life and experiences with a positive outlook. In the first study (N = 372), the psychometric properties of Positivity Scale (P Scale) were examined in accordance with classical test theory using a large number of college participants.
CAPRARA, Gian Vittorio   +8 more
openaire   +2 more sources

Scales, Scales and More Scales

American Journal of Clinical Hypnosis, 2002
This article examines the nature, uses, and limitations of the large variety of existing, so-called, hypnosis scales; that is, instruments that have been proposed for the assessment of hypnotic behavior. Although the major aim of most of the scales ostensively seems to be to assess several aspects of hypnotic states, they are found generally to say ...
openaire   +2 more sources

Scaling by Binormalization

Numerical Algorithms, 2004
The authors develop an algorithm (BIN) for diagonally scale a symmetric matrix by a fast iterative binormalization technique. The convergence properties of this algorithm and the possible relation to optimal conditioning of the matrix are investigated. Analogous algorithms, for nonsymmetric and rectangular matrices are also developed. The conclusion of
Oren E. Livne, Gene H. Golub
openaire   +2 more sources

A scaled teleoperation_time scaling problem

Advanced Robotics, 1993
_This paper discusses a basic system which realizes scaled manipulation. Tools for scaled manipulation are necessary when we manipulate an extremely large or small size target. This type of tool has to scale size and force up or down in a bilateral way, but time scaling should also be considered in order to build up an ideal environment such that we ...
openaire   +1 more source

A NEW SCALE FOR THE MANIC-DEPRESSIVENESS SCALE

Psychological Reports, 2003
In a sample of 503 undergraduates, a newly proposed subscale for the Manic–Depressiveness Scale is more strongly associated with depression scores than with manic scores.
openaire   +2 more sources

Ultrasonic scaling

Australian Dental Journal, 1974
Abstract— A review of the uses and limitations of ultrasonic scaling is presented. Two instruments are described and procedures to be followed in the use of the method are given.
openaire   +3 more sources

Scale and scaling in soils

Geoderma, 2017
Scale is recognized as a central concept in the description of the hierarchical organization of our world. Pressing environmental and societal problems require an understanding of how processes operate at different scales, and how they can be linked across scales.
Yakov Pachepsky, Robert L. Hill
openaire   +1 more source

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