Purpose: We examined differential effects of cognitive impairment on each of the activities of daily living (ADL) and instrumental activities of daily living (IADL) tasks. Design and Methods: In a 3-year follow-up of community-dwelling elderly persons in Azuchi, Japan, we assessed cognition by using the Hasegawa Dementia Scale. We examined (a) the…

This article uses data from the National Longitudinal Survey of Youth 1979-1998 to understand the differences between those who exited the welfare system voluntarily (leavers) and those who stayed (non-leavers), 1990-1996. The purpose of this research was to examine the differences between the groups in their personal and family characteristics,…

This study investigates successful completion at a faith-based organization providing residential substance abuse treatment services. Method: The authors apply a complex systems paradigm using a single moderator variable. The participants are primarily African Americans and most have current criminal justice involvement. Probabilities of treatment…

Background: Recent research in the USA and UK indicates that person-centred planning (PCP) can lead to improvements in lifestyle-related outcomes for people with intellectual disabilities (ID). It is clear, however, that the introduction of PCP does not have an equal impact for all participants. The aim of the present paper was to identify factors…

By using a competing risks model, survival analysis methods can be extended to predict which of several mutually exclusive outcomes students will choose based on predictor variables, thereby ascertaining if the profile of risk differs across groups. The paper begins with a brief introduction to logistic regression and some of the basic concepts of…

Researchers should investigate statistical models that can help counselors decide how to treat individual clients. This research investigated the questions, "Given an effect size (ES) from a counseling outcome study, what is the probability that a client would have a negative response to the treatment, and what is the probability that the client…

Past research has suggested that supervisors, when evaluating the poor performance of a subordinate, are influenced by the outcome of the performance. Nurses (N=55) in advanced training assumed the role of a supervisor of a nurse described as having performed poorly. Half of the subjects read an incident without an outcome and half read an…

A need existed to develop a graphic procedure to predict student success in 2-year engineering technology programs, based on ACT scores and high school grades. The study stemmed from the need to help students identify their chances of success, to help students clarify their goals, and to indicate needed institutional responses. Regression analysis…

Stage-state analysis of the life course is presented as useful in identifying types of life courses and their relative frequency, in estimating the likelihood of moving from a given state through a sequence of future states, and in analyzing routes and processes connecting initial states with potential outcomes. (Author/DB)

This paper examines the contribution of parents' education and children's gender on parental expectations of their children's future education and the role of parental perceptions of their child's competencies in the formation of their expectations. A group of university and vocationally educated parents (N = 418) were asked to estimate the…

In 2 eye-movement experiments, the authors tested whether transitional probability (the statistical likelihood that a word precedes or follows another word) affects reading times and whether this occurs independently from contextual predictability effects. Experiment 1 showed early effects of predictability, replicating S. A. McDonald and R. C.…

Our research suggests static and animated graphics can lead to more animated thinking and more correct problem solving in computer-based probability learning. Pilot software modules were developed for graduate online statistics courses and representation research. A study with novice graduate student statisticians compared problem solving in five…

Differences in the value of unemployment insurance benefits alter the extent of job search activities by current recipients, according to this study, but differences in expected value of future unemployment benefits do not appear to affect the search process of those not currently eligible for payments. (MF)

Universities and technikons have been struggling to meet the demands of growing numbers of students who enter higher education with limited skills. Higher Education literature abroad provides an exhaustive range of theory about the reasons for students leaving (cited in Strauss & Volkwein 2002), as well as proposals for positive intervention.…

Analyzes a sample of over 4,700 orders for library materials at the University of California, Berkeley, in terms of the probability that the material will arrive and the factors that determine arrival. Models to evaluate the book ordering process are presented, and variables that may affect arrival time are discussed. (six references) (Author/LRW)