Reaction indexing

For polyol and isocyanate blends, the total equivalents of isocyanate divided by file total equivalents of OH equals the reaction index. For more on urethane calculations, see refs. Id and lk. 

RCM. See Ring-closing metathesis (RCM) Reaction by-products, removing, 83 Reaction extrusion, 204 Reaction index, 237 Reaction injection molding (RIM), 205 Reaction-in-mold (RIM) nylon, 149 Reaction kinetics, 76, 77 Reaction mechanisms, polyesterification, 66-69... 

B bulk property d deactivation e effective property G gas phase i component index i reaction index L liquid phase p catalyst particle property equilibrium conditions... 

Post-traumatic PTSD Reaction Index Va-hour semistructured P, or Cl with Stuber et al., 1991... 

Post-Traumatic Stress Disorder Reaction Index for Children Private, via author, A.M. La Greca, Ph.D., Department of Psychology, 4100 Malaga Ave, Miami, FL 33133-6325... 

Perhaps the oldest and most widely used instrument is the Pynoos version of the PTSD Reaction Index. This semistructured interview instrument is also useful for making a categorical diagnosis of PTSD and has been used in a variety of studies, including those on natural disasters, criminal assault, and war trauma (Pynoos and Nader, 1987 Pynoos, 1994). It is a 20-item Likert-scale instrument that is straightforward, can be used as a self-report instrument in addition to its use as a structured interview, is time efficient, and provides useful cutoff scores for severity. 

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