Age of acquisition (AoA) is a measure of word complexity which refers to the age at which a word is typically learned. AoA measures have shown strong correlations with reading comprehension, lexical decision times, and writing quality. AoA scores based on both adult and child data have limitations that allow for error in measurement, and increase…

Choosing specific implementational details is one of the most important aspects of creating and evaluating a model. In order to properly model cognitive processes, choices for these details must be made based on empirical research. Unfortunately, modelers are often forced to make decisions in the absence of relevant data. My work investigates the…

A Bayesian model of continuous speech recognition is presented. It is based on Shortlist (D. Norris, 1994; D. Norris, J. M. McQueen, A. Cutler, & S. Butterfield, 1997) and shares many of its key assumptions: parallel competitive evaluation of multiple lexical hypotheses, phonologically abstract prelexical and lexical representations, a feedforward…

Emphasizing the need for sound logic in the decision making and policy making process, this paper equates the concept of rationality with the universal audience as a means of analyzing argument, evaluating rhetoric, and persuading audiences. The paper argues that the policy systems paradigm most approximates this objective within the context of…

The growth in the popularity and importance of disadvantage arguments in debate has been, in some measure, due to the growing belief that debate should be viewed from a policy-making perspective. And, with the focus of contemporary debate shifting to the consequences of policy actions, there has been a concurrent increase in the sophistication of…

A two-tiered model of group influences on individual choice behavior is developed and evidence relevant to the model is reviewed in this paper. The model consists of two parts: a model of individual choice, and models of group influence on components of the individual choice model. The model of individual choice is based on the…

This thesis describes and discusses briefing as an efficient method for communicating reports to project management. Briefing is an oral form of communicating specific objectives, tasks, or information with accuracy, brevity, and clarity. In a small case study of Air Force briefing use, the types of briefings were divided according to the…

Intended for researchers and teachers of the small group process, decision making, and negotiation, this paper offers a review and critique of J. Habermas's theory of universal pragmatics. The first section of this paper retraces Habermas's theory, which seeks to free social action from false consciousness (that is, political ideologies) that…

This paper holds that despite, or perhaps because of, the development of recent ideas about diversity and cultural relativity, universities are obligated to teach communication ethics. Further, it holds that the implications of giving bachelor's degrees to students who do not have a solid grasp of universal ethical guidelines are potentially…

A university level course in political communication can strive not only to teach the applicable communication and political theory involved, but also to provide "hands on" experience through the use of a simulated election campaign model. The model would include (1) data on the candidates involved; (2) information on the district…

The National Issues Forum model, a series of community based public discussions on key domestic issues, may be a partial solution to the "human gap" between growing complexity and a capacity to deal with it, by exemplifying "innovative learning." To engage in innovative learning, characterized by anticipation and participation,…