Unemployed managers (n=95) completed the Vocational Interest Survey for Australia. Compared to a sample of secondary students, they had higher interest in vocational activities; they were able to discriminate more dimensions of vocational interests than a nonmanagerial sample did. Multisample norming was recommended. (SK)

Discussion of shelf reading as a method to maintain library books in their proper location focuses on a statistical approach to determine when shelf reading is necessary. Uses sampling to obtain data on misshelved books over time and develop a control chart to assess when shelf reading is necessary. (Author/LRW)

Discusses the need for tools that allow effective analysis of search engine queries to provide a greater understanding of Web users' information seeking behavior and describes a study that developed an effective strategy for selecting samples from large-scale data sets. Reports on Poisson sampling with data logs from the Excite search engine.…

Describes the multistage sampling system used in the 1996 national roadside survey of driver blood alcohol and compares it to the sampling methods used in prior surveys in 1973 and 1986. Although many more drivers were sampled in the most recent survey, the procedures are similar enough to allow comparison of results. (SLD)

Examined the effect of complex sampling of items on the measurement of differential item functioning (DIF) using the Mantel-Haenszel procedure through a Monte Carlo study. Suggests the superiority of the pooled booklet method when items are selected for examinees according to a balanced incomplete block design. Discusses implications for other DIF…

A split-sample replication criterion originally proposed by J. E. Overall and K. N. Magee (1992) as a stopping rule for hierarchical cluster analysis is applied to multiple data sets generated by sampling with replacement from an original simulated primary data set. An investigation of the validity of this bootstrap procedure was undertaken using…

Coefficient "H" is used as an index of scalability in nonparametric item response theory (NIRT). It indicates the degree to which a set of items rank orders examinees. Theoretical sampling distributions, however, have only been derived asymptotically and only under restrictive conditions. Bootstrap methods offer an alternative possibility to…

Recent studies have used pretreatment analyses, termed competing stimulus assessments, to identify items that most effectively displace the aberrant behavior of individuals with developmental disabilities. In most studies, there appeared to have been no systematic basis for selecting the sampling period (ranging from 30 s to 10 min) in which items…

The use of qualitative methods is increasing in the health education literature, and there is need for more information on these methods and their use. This investigation looks at qualitative sampling practices as reported in the 93 qualitative or mixed-method studies published in Health Education & Behavior from 1980 to 2000. It focuses…

The U.S. Department of Education's National Center for Education Statistics has updated the household and prison public-use data files for the 2003 National Assessment of Adult Literacy and the 1992 National Adult Literacy Survey. The accompanying 2003 National Assessment of Adult Literacy Public-Use Data File User's Guide explains how the data…

This document describes the flaws in an October 2007 Wisconsin Policy Research Institute (WPRI) report on public school choice and parental involvement, "Fixing the Milwaukee Public Schools: The Limits of Parent-Driven Reform." Because the report claims that public school choice and parental involvement have little effect on student…

The study investigated the comparison of the difficulty and discrimination incides of three multiple choice tests using the confidence scoring procedure (CSP). The study was also set to determine whether or not the difficulty and discrimination indices would be improved, if the tests were scored by the confidence scoring procedure. Two null…

The constraints of conducting evaluations in real-world settings often necessitate the implementation of less than ideal designs. Unfortunately, the standard method for estimating the precision of a result (i.e., confidence intervals [CI]) cannot be used for evaluative conclusions that are derived from multiple indicators, measures, and data…

Purpose: The purpose of this paper is to establish the relevant competencies possessed by engineering lecturers and the relationship between those competencies and the exhibited organisational citizenship behaviours (OCB). Design/methodology/approach: The study was carried out in two phases. Phase one was qualitative using a competency interview…

Cost-sharing, which involves government-farmer partnership in the funding of agricultural extension service, is one of the reforms aimed at achieving sustainable funding for extension systems. This study examined the perceptions of farmers and extension professionals on this reform agenda in Nigeria. The study was carried out in six geopolitical…