The primary goal of this response to Eric C. Sheffield's presidential address "Human Expression and Meaning Making: Pondering the Role of the Medium in Creating a Life Worth Living," is to extend some of the excellent points raised and to offer some questions for continued inquiry. To extend Sheffield's critique, the author offer three…

Suor et al. (2017) present a compelling new evolutionary framework that offers an alternative interpretation of the well-established findings of cognitive deficits in children raised in harsh early environments. They argue that such findings do not convey a complete picture of those children's cognitive development, because children's cognition…

Provides a brief introduction to the basics of artificial intelligence and expert systems and explains terms in general use. (CLB)

Using a heuristic system design is the most cost effective means for confronting unstructured policy problems that require action in cases in which there is a limited empirical data base or a diversity of opinion concerning preferred ends and feasible means. This paper discusses heuristic principles that can serve as guides to problem solving and…

When the term "problem" is defined as a task requiring analysis and reasoning toward a goal, it is seen that the performance of the problem solver is narrowly delimited by the domain, form, and complexity of the problem and the characteristics of the solver. Tenets of a unified theory of problem solving are discussed, concerning what the…

Reviews the problems of classifying gaming techniques and suggests a heuristic approach as one solution. Definitions of simulation, models, role, and game and play are discussed to help develop a classification based on a technique called gaming simulation. (Author/LRW)

Describes a mapping procedure which can be used to visually display the strategies used in problem solving. Applies the procedure to solutions of the Three Hungry Men problem. (25 references) (Author/MKR)

Joins an affective system of representation with several cognitive representational systems to try to construct a realistic model for problem solving competence. Discusses two major affective pathways, one favorable and one unfavorable, together with conjectured relationships between affective states and useful or counterproductive heuristic…

Contends that students must learn to adopt a lateral way of thinking, which generates multiple solutions, to resolve their problems. Offers examples of heuristics (plans of attack) that students can use to better approach their problems, such as: visualizing the situation, exploring ideas, choosing a strategy, finding a solution, and checking to…

Argues that since invention in scientific research is discovery of the unknown, and since invention in writing is discovery of ideas within existing knowledge, then scientific research cannot be viewed as a part of prewriting in the scientific writing process. (KEH)

Discusses diagrams and problem solvers' constructions of a problem situation, how the way of drawing changes during the problem-solving process, and the meaning and sense of diagrams. (Contains 15 references.) (MKR)

As a result of public pressure to assess student learning, college administrators are becoming more insistent in their demands that faculty members become involved in learning outcomes assessment. Most faculty members, however, think of assessment as another name for standardized testing--a procedure with little to do with the critical thinking…

Discusses the special information needs of the building industry, attributes of existing expert systems that support building design and construction, and current research to further develop the application of expert systems to this area. An annotated listing of related expert system developments is appended. (49 references) (CLB)

A heuristic procedure can be used to teach organizational skills to students of technical writing. Designed to allow students on their own to explore ways that numbers can be used to give a definite shape to technical information, its central feature is a matrix composed of a series of control numbers (horizontal axis) and organizing concerns…

Proposes that there is a universal method for all realms of knowledge. Reviews Descartes's definition of the universal method, the engineering definition, and the philosophical basis for the universal method. Contends that the engineering method best represents the universal method. (ML)