In this article, the change in examinee effort during an assessment, which we will refer to as persistence, is modeled as an effect of item position. A multilevel extension is proposed to analyze hierarchically structured data and decompose the individual differences in persistence. Data from the 2009 Program of International Student Achievement…

Using a two-step approach, Van Soest et al. (2010) recently questioned the pertinence of the conclusions drawn by Bootsma and Van Wieringen (1990) with respect to the visual regulation of an exemplary rapid interceptive action: the attacking forehand drive in table tennis. In the first step, they experimentally compared the movement behaviors of…

Randomized response (RR) is a well-known method for measuring sensitive behavior. Yet this method is not often applied because: (i) of its lower efficiency and the resulting need for larger sample sizes which make applications of RR costly; (ii) despite its privacy-protection mechanism the RR design may not be followed by every respondent; and…

This document contains four papers from a symposium on individual differences in learning. "Novice and Expert Learning: Impact on Training" (Barbara J. Daley) reports on a study in which 20 novice and expert nurses were interviewed to identify their different learning processes and the factors that facilitated or hindered their learning.…

This document contains four papers on organizational enhancement and human resource development (HRD). "Motivation to Improve Work through Learning in Human Resource Development" (Sharon S. Naquin, Elwood F. Holton III) argues that HRD's traditional conceptualization of motivation should be expanded to incorporate motivation to use…