In this integrative literature review, we synthesize the scant literature from the last 40 years of educational research on how school principals make difficult decisions. Reviewing 15 peer-reviewed articles, articles were coded for the methods used and their substantive findings. We review sampling techniques, the types of problems and methods…

There has been considerable interest in what components of decision-making change when speed or accuracy is stressed. In many early studies, quite strict assumptions were made about parameter invariance across experimental conditions (sometimes called selective influence). Here we fit the standard diffusion model to the data from four large…

Unemployment continues to be a growing concern among both civilian and veteran populations. As 14% of the veteran population currently identify as disabled because of service, this population's need for specialized vocational rehabilitation is increasing. Specifically in Veterans Affairs (VA) Blind Rehabilitation Centers (BRC) where holistic…

Decision-makers effortlessly balance the need for urgency against the need for caution. Theoretical and neurophysiological accounts have explained this tradeoff solely in terms of the "quantity" of evidence required to trigger a decision (the "threshold"). This explanation has also been used as a benchmark test for evaluating…

The purpose of this study was to explore and develop a conceptual model for how individuals unlock insight. The concept of insight--the "out of the box" or "aha!" solution to a problem--offers a framework for exploring and understanding how best to enhance problem solving skills due to the cognitive shift insight requires. Creative problem solving…

R. Ratcliff, P. Gomez, and G. McKoon (2004) suggested much of what goes on in lexical decision is attributable to decision processes and may not be particularly informative about word recognition. They proposed that lexical decision should be characterized by a decision process, taking the form of a drift-diffusion model (R. Ratcliff, 1978), that…

Assessment of complex task performance is crucial to evaluating personnel in critical job functions such as Navy damage control operations aboard ships. Games and simulations can be instrumental in this process, as they can present a broad range of complex scenarios without involving harm to people or property. However, "automatic"…

Previous research has demonstrated that the subjective danger and usefulness of words affect lexical decision times. Usually, an interaction is found: Increasing danger predicts faster reaction times (RTs) for words low on usefulness, but increasing danger predicts slower RTs for words high on usefulness. The authors show the same interaction with…

This report focuses on the problem of how to improve leadership effectiveness in order to improve overall organization effectiveness. First, three different approaches to leadership behavior are presented: Trait Approach, Behavioral Approach, and Situational Approach. Next, reviews of the leadership literature and of eight contingency models of…

Explores how thinking is organized, drawing upon the development of Darwin's thought from varying time perspectives. The struggle for coherence and identity in theory construction is seen as a dual process: that of an intutitive contact with the material and an abstract purposefulness and perspective. (Author/AM)

The assumption that subjects compare symbolic stimulus magnitudes with respect to a reference point was examined. Results indicate that subjects can strategically vary the process for comparing stimuli to a reference point and can perform various types of analog arithmetic using the linear number scale or a nonlinear scale of subjective digit…

School psychologists are often asked to make significant decisions about students, but there has been a lack of research on how psychologists make such decisions. Obtaining the objective that school psychologists make sound decisions is an important goal, which involves training in how to minimize the adverse impact of predictable biases in human…

Mathematical models have been used extensively to describe the judgmental processes and strategies of individual decision makers, but rarely have the procedures been extended to describe the judgmental strategies of decision-making groups. The present study attempts to extend the procedures for the purposes of describing group decision-making…

A major focus in all areas of education today is the impact of education on students' ability to use higher order thinking skills. Understanding and improving the knowledge, cognitive abilities, and dispositions that guide, organize, and form effective action in the workplace, home, and community are significant problems for vocational education.…

Focuses on the attainment of the decision-making skills necessary for successful growth and development in today's technological world. A specific decision-making model is presented with guidelines for providing suitable experiences for students. (Author)