More than three decades after their introduction, diagnostic classification models (DCM) do not seem to have been implemented in educational systems for the purposes they were devised. Most DCM research is either methodological for model development and refinement or retrofitting to existing nondiagnostic tests and, in the latter case, basically…

The diversity of engineering education research provides an opportunity for cross-fertilisation of ideas and creativity, but it also can result in fragmentation of the field and duplication of effort. One solution is to establish a standardised taxonomy of engineering education terms to map the field and communicate and connect research…

The diversity of engineering education research provides an opportunity for cross-fertilization of ideas and creativity, but it also can result in fragmentation of the field and duplication of effort. One solution is to establish a standardized taxonomy of engineering education terms to map the field and communicate and connect research…

Purpose: This tutorial addresses fundamental characteristics of microphones (frequency response, frequency range, dynamic range, and directionality), which are important for accurate measurements of voice and speech. Method: Technical and voice literature was reviewed and analyzed. The following recommendations on desirable microphone…

Children need quality early learning programs. This can be a child care center, a preschool or a Head Start program. Not all early learning programs provide the high quality children need. This paper presents questions that should be considered when looking for an early learning program.

In anticipation of current and future mass digitization projects in which the University of Illinois at Urbana-Champaign's Library will participate, the Library's Conservation Unit began to gather data on the "scannability" of our general book collections to anticipate potential effects on conservation and preservation work flows. The…

Focusing on expanding technical capabilities and new collaborative possibilities, we address 4 challenges for scientists who collect and use video records to conduct research in and on complex learning environments: (a) Selection: How can researchers be systematic in deciding which elements of a complex environment or extensive video corpus to…

Getting in shape and staying in shape is not easy for anyone, but for the millions of Americans with disabilities, it is a significant challenge. An astonishing 56 percent of individuals with disabilities get no physical activity at all, according to a report conducted by Healthy People 2010. By utilizing an American fixture like gyms, many people…

The world of security technology holds great promise, but it is fraught with opportunities for expensive missteps and misapplications. The quality of the security technology consultants and system integrators one uses will have a direct bearing on how well his school masters this complex subject. Security technology consultants help determine…

In the winter of 1999, the Southern Regional Education Board's (SREB's) Educational Technology Cooperative analyzed technology equipment standards and guidelines from state departments of education and higher education agencies in the SREB states. This report, which is based on a summary of these guidelines and standards, reflects the Educational…

Describes a process for evaluating career education activities. Discusses the selection of the evaluation sample, selection and development of instruments, data reduction and analysis, comparison standards, and preparation of an evaluation handbook. (JOW)

Discusses the increasing rate of book losses in libraries and some ways to combat the problem. Topics covered include: who steals; what is being taken; how much is disappearing; results of loss; theft detection systems; effectiveness of detection systems; whether you should invest in a system; and mutilation, an unwanted by-product. (JPF)

Despite the fact that reviews of educational products for selection purposes usually have to be based on evidence less conclusive than formal evaluations, these reviews must be approached as thoughtfully and as rationally as possible. More fruitful results will come from review procedures in which the purpose of and criteria for the review are…

The purpose of this paper is to briefly sketch a paradigm which the authors feel has promise of placing the selection of media to present basic concepts on a scientific basis, and may also suggest fruitful hypotheses for testing. The authors suggest that the following steps be taken: (1) Identify and describe the concepts in terms of defining…

Evaluated a theory of creativity and the different dimensions of the creative individual. (RK)