This paper argues that inferential statistical analyses as part of group research designs do not provide the kinds of data that are useful in determining the efficacy of clinical intervention with individuals having communication disorders. Replication studies are seen as providing a more fruitful approach to ascertaining the efficacy of clinical…

Examines the development of quality assurance in higher education delivered through open and distance learning. Highlights include recent publications on quality assurance, factors for change, key terms, debate about organizational mission, management, customers and students, competitive environment, and philosophy of professional- versus…

Discusses three measurement approaches to assessing quality of life for individuals with disabilities (quality of life as measure of life satisfaction across life domains, measure of adaptive functioning/environmental mastery, and measure of changes in response to services provided). Provides examples of approaches and discusses implications for…

Draws on child-care-quality research to inform our understanding of quality in early-intervention services for infants and toddlers with disabilities and their families. Presents conceptual issues in defining quality and methodological challenges for assessing quality of early-intervention services. Discusses efforts to design a measure of quality…

Develops a mixed-format measure of teacher perceptions of the effectiveness of a school-tours program. Describes the development and composition of the measure, evaluates its reliability level, and presents validity evidence. Reports that data support the reliability and validity of the measure as a reflection of teacher perceptions. (DSK)

Describes ocular and other complications of diabetes that orientation and mobility instructors should consider in determining the most appropriate mobility training for persons with diabetes who are visually impaired. Compares the benefits of using dog guides and long canes in dealing with these various complications. (Author/CR)

Examines principles to consider when evaluating the impact of outdoor-based experiences, including developing a rationale for the evaluation, determining the emphasis of the evaluation, and applying appropriate criteria to the evaluation process. Discusses difficulties associated with control groups, sampling bias, time period of evaluation, and…

Four basic types of evaluation can be integrated into most existing school and program structures to assess a violence-prevention program's outcomes, qualities, and cost effectiveness: needs assessment, outcome evaluation, process evaluation, and cost -benefit analysis. Self-report, archival data collection, and classroom observation are useful…

Refutes Gilliam et al.'s critique regarding the Comprehensive Child Development Program (CCDP) evaluation, including issues related to randomization, dropout rates, timing of evaluation, and services for control families. Discusses the broader issues regarding the appropriate interpretation of results of large-scale randomized trials of complex…

This article examines the traditional assumption that higher education evaluation systems follow a similar global format. Comparative study examines institutional evaluation and assessment processes in two nation-states that are geographically and economically remote but which, historically, share a common civic perspective. The main research…

An exploratory study was conducted which assessed behaviors that characterize social competence in the second and fifth grades. A contextual approach was used to gather information from second- and fifth-grade children and their parents and teachers regarding the behaviors they perceived to be important for getting along well with peers. Data were…

The conventional way to measure program impacts is to compute the average treatment effect; that is, the difference between a treatment group that received some intervention and a control group that did not. Recently, scholars have recognized that looking only at the average treatment effect may obscure impacts that accrue to subgroups. In an…

In light of the current debate over the meaning of "scientifically based research", we argue that qualitative methods should be an essential part of large-scale program evaluations if program effectiveness is to be determined and understood. This article chronicles the challenges involved in incorporating qualitative methods into the large-scale…

This study examined the utility of a paired-choice preference assessment in predicting reinforcer efficacy for a 13-month old with a history of prenatal drug exposure. First, two paired-choice assessments were conducted one week apart, using the same items. A high level of correspondence between the two assessments was observed. Next, a reinforcer…

In the fourth year (2002-2003) of the assessment effort at the United Arab Emirates University (UAEU), several programs have finished the first complete cycle of assessing selected outcomes. Faculty in these programs have finished analyzing data from a variety of valid and reliable sources, reviewed and compared assessment results, provided…