Effective group programs with challenging youth need to be grounded in a clear understanding of core principles that guide effective practice. This article examines the operating philosophy of an established outdoor education and therapy program which combines the Re-ED philosophy of Nicholas Hobbs (1994) with adventure education developed by…

This article elucidates criteria which might be helpful in evaluating praxis-related research. The authors explore both sides of the research and development (R & D) project. They examine different ways of understanding contributions to knowledge through research but more especially exploring ideas about contributions to changing praxis. Changing…

This article reflects on the reliability of the evidence contained in the National Qualifications Framework Impact Study, a longitudinal comparative study conducted by the South African Qualifications Authority since 2002. In so doing, the veracity of evidence-based research in determining the impact of the South African Qualifications Framework…

For decades traditional methods of testing have been criticized for saying relatively little reliably about students' ability as well as causing anxiety, which can negatively affect students' recall of learned information. The reform movement with its innovative approaches focusing on learner-centered education perceives assessment as an…

In this qualitative study, various professionals in specialized schools for students who are visually impaired provided information on assessment tools; how information was used to plan Individualized Education Programs; and their opinions on the reliability, validity, and usefulness of various measurements. The implications of the findings for…

The California Chemistry Diagnostic Test (CCDT) was developed by chemistry faculties at the University of California, California State University, and California Community College systems to address dissatisfaction with existing chemistry assessment instruments. The instrument was tested at 25 campuses of the 3 systems, after which Glendale…

The estimation of the internal consistency of a newly constructed instrument using Cronbach's coefficient alpha is demonstrated. This study sought to determine the relationship, if any, between an individual's cognitive style and the preference for certain kinds of information used in making decisions. Cognitive style was determined with the Myers…

The role of theory in the restructuring of schools and curriculum is discussed. Theory is defined as a set of assumptions from which laws or principles may be derived. The descriptive, analytical, and predictive characteristics of theory are described. The examination of the relationship of theory to practice leads to the conclusion that they are…

Traditional methods of job and task analysis may be categorized as worker-oriented methods focusing on general human behaviors performed by workers in jobs or as job-oriented methods focusing on the technologies involved in jobs. The ability of both types of traditional methods to identify, understand, and communicate the skills needed in high…

As constructed-response items become an integral part of educational assessments, setting student performance standards on constructed-response items has become an important issue. Two standard-setting methods, one used for setting standards on the National Assessment of Educational Progress (NAEP) in reading in grade 8 and the other used to set…

Preliminary data was gathered to guide subsequent research that will shape training procedures and scoring practice for performance assessment activities that integrate multiple content areas. Content area integration is a key feature of many of the tasks in the Maryland School Performance Assessment Program (MSPAP), a large-scale assessment of…

This paper deals with the problems that arise in performance assessment from the granularity that results from having a small number of tasks or prompts and raters of responses to these tasks or prompts. Two problems are discussed in detail: (1) achieving a satisfactory degree of reliability; and (2) equating or adjusting for differences of…

The Arabic Picture Vocabulary Test (APVT) was derived from the Peabody Picture Vocabulary Test in order to provide an estimate of a student's acquired verbal ability in Arabic (Modern Standard Arabic) through his or her aural vocabulary. It is an individually administered norm-referenced power test for students aged 5 to 9 plus years. Each item…

A cursory examination of current measurement texts used in teacher education reveals a treatment of such topics as test reliability, item analysis, and test interpretation based largely upon classical test theory. In the meantime, the landscape of the classroom has been significantly impacted by a growing emphasis on more authentic assessment…

The gain, or difference, score is defined as the difference between the posttest score and the pretest score for an individual. Gain scores appear to be a natural measure of growth for education and the social sciences, but they contain two sources of measurement error, error in either the pretest or posttest scores, and cannot be considered…