Data gathered in application of Paul Kantor's demand-adjusted shelf availability model to medium-sized academic library indicate significant differences in shelf availability when data are analyzed by last circulation date, acquisition date, and imprint date, and when they are gathered during periods of low and high use. Ten references are cited.…

A study of staffing averages at institutions categorized by numbers of financial aid applicants provides a gauge by which institutions may evaluate staffing levels. The data are intended to be useful to financial aid administrators in evaluating the adequacy of the numbers and types of their staff. (MLW)

Evaluation of large-scale programs is problematical because of inherent bias in assignment of treatment and control groups, resulting in serious regression artifacts even with the use of analysis of covariance designs. Nonuniformity of program implementation across sites and classrooms is also a problem. (Author/GSK)

Discusses the current state of counseling research and methodology. The "bubble hypothesis" underscores the fact that all research is imperfect, whether laboratory or field study. High quality research is important and more counseling psychologists should participate. Commentary by other authors is included. (JAC)

Articles on attitudes of rehabilitation service providers were reviewed for: (1) attitudes toward disabled people; (2) correlates of attitudes; (3) attitude changes; (4) attitude and outcome; (5) attitudes toward other team members. Much of the research was unsatisfactory from design and sampling points of view. Recommendations are made. (Author)

A model of student college choice decision was formulated and empirically tested to be used as the basis to estimate the probability of whether a student would enter a particular college. Three components of the model were students' personal characteristics, the admissions process that the students experience, and college characteristics.…

Discusses results of a survey that investigated cases of censorship involving a representative sampling of college and university libraries at two- and four-year state and private schools. Various categories of censorship, identification of problematic materials, and types of complainants are examined. (Author/LRW)

Suggests activities using large samples to simulate quality control processes in industry (specifically, manufacturing camera film). A series of small-group activities investigate the relationship of sample size to percent defective in batch sampling. Efficiency, cost of sampling, company reputation, and public relations are business factors…

Analysis of spontaneous language samples of 10 children (ages 8-9) with specific language impairments found that interviews were a reliable, valid, and efficient assessment context, eliciting the same profile of behaviors as a freeplay context without altering diagnostic classifications. (Author/JDD)

Existing federal government policies and systems to protect against scientific misconduct in government-supported research projects are described, and additional considerations not covered in federal policy are enumerated. Misconduct inquiries and review procedures are outlined. Applicant and institutional responsibility and the role of prevention…

Presents a general framework for designing sampling programs that ensure cost effectiveness, and managed errors kept within known and acceptable limits. (LZ)

Cohen and Hyman's response contains several misunderstandings of the original article by Mehrens and Kaminski. One frequently wishes to make inferences to a domain from a test, but teaching a specific performance and testing for that performance does not allow for a domain inference. (SLD)

The construct validity of hypothesized survey items and data reduction procedures for selected psychosocial constructs frequently used in breast cancer screening research were investigated in telephone interviews with randomly selected samples of 1,184 and 903 women and a sample of 169 Hispanic clinic clients. Validity of the constructs is…

This article discusses strategies for sampling communication and symbolic abilities in young children who are not yet talking or who are at early language stages, placing emphasis on caregiver involvement. The paper points out that profiling a young child's communication and symbolic abilities can contribute to the early identification of language…

To determine the accuracy of simulated data sets, an investigation was conducted of the effects of item sampling plans in the application of multiple matrix sampling using both simulated and empirical data sets. Although results were similar, empirical data results were more precise. (SLD)