Mild Cognitive Impairment
Patients who meet the criteria for MCI can be differentiated from healthy control subjects and those with very mild AD. They appear to constitute a clinical entity that can be c...
Publications
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2,057 publications
Structural Equation Modelling: Guidelines for Determining Model Fit
The following paper presents current thinking and research on fit indices for structural equation modelling. The paper presents a selection of fit indices that are widely regard...
The particle swarm - explosion, stability, and convergence in a multidimensional complex space
The particle swarm is an algorithm for finding optimal regions of complex search spaces through the interaction of individuals in a population of particles. This paper analyzes ...
CONSORT 2010 Explanation and Elaboration: updated guidelines for reporting parallel group randomised trials
Overwhelming evidence shows the quality of reporting of randomised controlled trials (RCTs) is not optimal. Without transparent reporting, readers cannot judge the reliability a...
Economic Welfare and the Allocation of Resources for Invention
Invention is here interpreted broadly as the production of knowledge. From the viewpoint of welfare economics, the determination of optimal resource allocation for invention wil...
Decisions with Multiple Objectives: Preferences and Value Tradeoffs.
Many of the complex problems faced by decision makers involve multiple conflicting objectives. This book describes how a confused decision maker, who wishes to make a reasonable...
Interorganizational Collaboration and the Locus of Innovation: Networks of Learning in Biotechnology
This research was supported by grants provided to the first author by the Social and Behavioral Sciences Research Institute, University of Arizona, and the Aspen Institute Nonpr...
Testing Structural Equation Models.
Introduction - Kenneth A Bollen and J Scott Long Multifaceted Conceptions of Fit in Structural Equation Models - J S Tanaka Monte Carlo Evaluations of Goodness-of-Fit Indices fo...