This paper compares and discusses the results from two user studies of interactive television (ITV) with a total of 50 subjects. The interfaces of two different ITV information services were studied: one with a place-like interface rich in graphics, animation and audio, and the other a simple interface with text and still images. In the first…

This research begins to refine a cognitive model of interactive information seeking for use in the design of information retrieval (IR) systems. The research reported in this paper critically examines several interactive information seeking and retrieval models that have emerged over the last two decades. Building primarily on the stratified…

"Design Inspection Reviews" are structured meetings in which participants follow certain rules of procedure and behavior when conducting detailed readings of design plans to identify errors and misunderstandings. The technique is widely used in the software engineering industry, where it is demonstrably more effective than testing at…

This paper introduces the concept of a reusable assessment framework (RAF). An RAF contains a library of linked assessment design objects that express: (1) specific set of proficiencies (i.e. the knowledge, skills, and abilities of students for a given content or skill area); (2) the types of evidence that can be used to estimate those…

Reviews a recent study on university-community tension and urban campus form. Finds that the use of physical and social indicators in evaluating form-related tensions to be insufficient and inconclusive. Contends that future such studies call for an interdisciplinary approach. (Author/JN)

A single administration of the reversal learning paradigm is not a sufficient basis for determining either a given subject's choice of option or his behavior on its constituent learning measures. This conclusion raises many questions about past research relating to mediation theory, since this paradigm has been the basic one employed. (Authors)

Findings of this investigation suggest that a fruitful approach to the study of early cognitive development is to analyse variations in the selectivity involved in different kinds of actions by which children relate two objects. (Authors)

Experiment was designed to examine the relationship between intelligence, stimulus meaningfulness and stimulus selection. (Authors)

It was concluded that previous explanations of visual exploration or stimulus preference have been oversimplified, and studies on the whole have failed to take into account a crucial interaction between sex and age variables. (Authors)

Three evaluations (general preference, balance, and dynamics) were made for paintings presented simultaneously in artist-created and mirror-image views. For short (5 second) exposures, results showed consistent selection over diverse contents of paintings with a left-to-right figure sequence. Implications for perception and aesthetics are…

Describes two experiments conducted to explain why retarded children of younger mental age appear to be more selective on discrimination tasks containing relevant redundant cues than do children of older mental age. Findings are consistent with the hypothesis that the latter group of children are overselective because they tend to solve…

The purpose of this study was to provide a task on which subjects could indicate their preferences for linear or painterly art work and to determine if such preferences are related to some traditional measures of cognitive/perceptual style, chosen because they appear to relate to whole/part perception. (Author)

In Manteo, North Carolina, community involvement in planning and design phases of community revitalization led to recognition of the town's "sacred structure"--highly valued places essential to social processes, lifestyle, and sense of place. Identification and preservation of these places allowed community development without negative…

Describes the design philosophy of an architect who remodels and builds public libraries. Reviews the author's work on the Cohoes Public Library (New York) and the Saratoga Springs Public Library (New York). Discusses how architects create memorable public buildings by reading about and understanding sites, by working closely with communities, and…

Investigates the effects of single- and multiple-window displays on the achievement of fourth-grade students during computer-assisted instruction by applying research-based window design guidelines. Results showed that, although there were no differences in window use, high ability students in the single window treatment demonstrated higher…