The meta-analytic random effects model assumes that the variability in effect size estimates drawn from a set of studies can be decomposed into two parts: heterogeneity due to random population effects and sampling variance. In this context, the usual goal is to estimate the central tendency and the amount of heterogeneity in the population effect…

Intuitively, dynamic visual stimuli, such as moving objects or flashing lights, attract attention. Visual search tasks have revealed that dynamic targets among static distractors can indeed efficiently guide attention. The present study shows that the reverse case, a static target among dynamic distractors, allows for relatively efficient…

Although many universities require courses in management information systems for their business majors, little information exists as to what objectives should be included in the course, and the course topics vary greatly across institutions. Differences in course objectives even exist within schools if multiple sections of the course are taught by…

The efficiency of America's school boards based on information from the past is examined.

The fact that small organizations have been slow to adopt elearning is not because of a lack of need--in fact elearning offers tremendous benefits for small organizations in the form of time savings, captured expertise, improved workflow and improved staff development--but rather because small organizations tend not to have the right components…

The purpose of this study was to determine the nature and efficiency of the strategies used by prelingually deafened native signers for the temporary retention of written words with reference to a primary language-coding hypothesis (M. A. Shand, 1982). For the gathering of the data, participants were shown lists of serially presented written…

Higher education in the market economy is inevitable affected by the higher education market. The tuition of higher education in china had become the personal price performance of higher education in certain degrees and exerts some certain functions of price mechanism. Because the higher education market distortion that tuition pricing cannot…

One of the simplest definitions of cost-benefit analysis states "ultimately, it is nothing more than a logical attempt to weigh the pros and cons of a decision" (Gramlich 1981). This definition highlights two issues: practitioners should be clear about what decisions will be made as a result of this analysis, and they need to decide how…

The field of machine learning has developed a wide array of techniques for improving the effectiveness of performance elements. Ideally, a learning system would adapt its commitments to the demands of a particular learning situation, rather than relying on fixed commitments that impose tradeoffs between the efficiency and utility of a learning…

Implicitly repeating categories by presenting words not present in the original categorized list but logically members of previously studied categories significantly increased acquisition and retention relative to repeating category labels, repeating members of categories, and repeating neither labels nor members. The efficiency of repetition…

Emphasizing the importance of economy and efficiency in the production of computer animation, this master's thesis outlines methodologies that can be used to develop animated sequences with the highest quality images for the least expenditure. It is assumed that if computer animators are to be able to fully exploit the available resources, they…

Although technology is affecting the way organizations conduct business, there still remains a need to pay attention to good business meeting practices. Based on observations of the meeting practices of a business firm, a consultant found several areas in which meetings can be made more productive. The purpose of the meeting should be defined.…

Examines several distinct strategies for enhancing school productivity; identifies major barriers which militate against each strategy; and evaluates prospects for improvements in productivity. (Author/JF)

This article focuses on the environmental benefits of recycling mainly iron and steel, as well as the current status of such recycling processes. It also examines some of the economic constraints working against recycling, and offers suggestions for correcting the problem. (Author/MA)

Children, ages 6, 8, and 10, were exposed to three types of training procedures aimed at increasing their use of constraint-seeking questions and enhancing their problem-solving efficiency. Effects of the different procedures on each age group were examined. (JMB)