Examines the relationship between users' expertise, task complexity of information system use, and artificial intelligence to provide the basis for a conceptual framework for considering the role that artificial intelligence might play in information systems. Cognitive and conceptual models are discussed, and cost effectiveness is considered. (27…

Introduces the basic concepts of chaos theory and chaos modeling. Relates chaos theory to qualitative research and factor analysis. Describes some current research in education and psychology using chaos theory. Claims that the philosophical implications of chaos theory have been misapplied in practical terms. (KS)

Discusses knowledge management (KM) and provides a framework to determine what the varied viewpoints of a KM system entail as well as a framework for the economic valuation of KM projects. Highlights include case studies; entropy (measure extent of missing information); business process modeling; and technologies used in KM systems, including…

The authors discuss potential shortfalls of assistantships and internships in preparing students for practical career application of professional degrees and describe the benefits to overall development of courses eliciting performance in authentic scenarios. This article explores what is necessary, not only to teach, but also to learn, human…

Over the last two decades, there has been a surge in public policies seeking to give low-income families more choice about where to send their children to school. These changes in policy have both reflected and accommodated an influx of new educational providers, including school operators, technology firms, back-office service providers, tutors,…

Defined Benefit pension plans often generate odd time patterns of benefits. One typical pattern exhibits low accrual in early years, accelerating in mid-late years, followed by dramatic decline, or even negative returns in years that are relatively young for retirement. We consider four states for specific analysis: Arkansas, Missouri, California…

Understanding human activity in real-world situations often involves complicated data collection, analysis, and presentation methods. This article discusses how Cultural-Historical Activity Theory (CHAT) can inform design-based research practices that focus on understanding activity in real-world situations. I provide a sample data set with…

The research literature is rich on innovations in R&D-specific organizations and provides useful information on support systems and other organizational features associated with such specialized organizations. An implied assumption of many studies is that R&D exists as an independent entity, without controls or influences from the other…

This white paper proposes bringing the federal government, state governments, and the private sector together as part of a new approach to making high-speed Internet services available across the country. It proposes the creation of a new federal Universal Broadband Fund (UBF) that, together with matching funds from the states and the private…

Those identified with high quality child care, early education, and family support (ECE) are experiencing new trends that are interacting with old problems. This article summarizes the old problems and new trends faced by ECE. The author wants to define their role in the emerging system and influence policies that will affect it. This article also…

This paper compares the formal and non-formal education systems currently operating in Israel, describing the special features of curriculum planning in non-formal education. The central argument is that the non-formal education system fulfills functions that constitute a critique of the formal education system. The non-formal system offers the…

This paper presents concepts and principles pertinent to the development of cross-level and multilevel theory in organizational science by addressing a number of fundamental theoretical issues. It describes hierarchy theory, systems theory, and mixed-level models of organization developed by organizational scientists. Hierarchy theory derives from…

The proper framework for studying different methods of problem-solving is to recognize that there are different approaches to the analysis of reality. Three approaches--science, systems analysis, and futurism--are considered within the framework of the "theory of knowledge." (Author/IRT)

Guidelines to facilitate the assessment and development of educational leadership decision-making skills are presented in this paper. Included are a review of traditional and contemporary concepts of the decision-making process, identification of appropriate techniques, and an analysis of four contemporary decision-making models by Thompson,…