The method described permits visual analysis of information retrieval (IR) experiment results in classic control and treatment group protocols. It is an additional analysis technique for the evaluation of IR procedures that may be conducted within the rich terrain of human visual acuity, supported by two well-known statistical measures. (Contains…

In social work the ability to verbally support assessments undertaken in the workplace is an important skill which is not usually assessed. This case study describes the experience of using posters for assessment and includes feedback from students who chose the option of presenting a poster and those who did not. (Contains 8 references.)…

Notes that the manner in which the author was using the incorporation of electronic slides into his lectures allowed students to become disengaged from the learning process. Presents strategies to combat disengagement and strategies to supplement textbook slides. Concludes that student disengagement can be counteracted with limited expenditure of…

Computer vision offers a variety of techniques for searching for pictures in large collections of images. Appearance methods compare images based on the overall content of the image using certain criteria. Finding methods concentrate on matching subparts of images, defined in a variety of ways, in hope of finding particular objects. These ideas…

The Library of Congress (LC) has increasingly created digital reproductions of visual materials to enhance access to its resources. This article describes selected aspects of LC's practical experience and current practices from digital capture through interactions with users, with an emphasis on the integration of access to pictorial images online…

The MARIE project explores knowledge-based information retrieval of captioned images of the kind found in picture libraries and on the Internet. MARIE's five-part approach exploits the idea that images are easier to understand with context, especially descriptive text near them, but it also does image analysis. Experiments show MARIE prototypes…

Identifies conceptions that students have with regard to the construction of graphs representing everyday situations in a computer learning environment using a GRAPHIC plotter, and examines the resistance of alternative conceptions to formal instruction. Following instruction, no significant improvement in students' performance was observed.…

Focuses on teaching visual-literacy skills and multimedia. Discusses using visual images with verbal text to help students remember, helping students communicate by creating visual images, and categories of visual materials. A chart illustrates use of analogical graphics as figures of speech. (AEF)

Explores sketch maps as an easy-to-use and easy-to-understand tool for assessing library skills, knowledge, and interest among individuals and groups. The underlying principles are found in research done with maps and surveys collected for environmental psychology, urban planning, and human geography. Includes nine figures of map examples and an…

Reports on a continuing investigation of intertextual networks. Describes how intertextual networks can be modeled as directed graphs and extends this to matrix representations. Discusses topological index values of these networks and speculates how topological index values might be used in the estimation of retrieval values in information…

The main research question of this study was: How do selected high school chemistry students' understandings of the elements, structure, and periodicity of the Periodic Table change as they participate in a unit study consisting of inquiry-based activities emphasizing construction of innovative science graphics? The research question was answered…

This case study is set in a remote rural area of China--the Tianshui area of Gansu Province. It examines a strategy involving the use of Video Compact Discs (VCDs) to enhance primary education in these areas. Firstly, the challenging context of Tianshui area is described. Secondly, strategies for promoting rural education using VCDs and the…

Reputation and brand management are topical issues in UK higher education but previous research has often focused on marketing practitioners within higher education (HE) institutions rather than the senior strategic leaders. This paper, however, examines university chief executives' understanding, attitudes, and interpretation of reputation and…

Branding in universities is a topical issue, but arguably few UK universities have fully developed "successful" brands in the manner of commercial organizations. This qualitative paper explores the opinions of 40 opinion formers on which UK universities have successful brands and the associations these brands have. Current literature on…

Background: Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus infections (PANDAS) is a recently recognized syndrome in which pre-adolescent children have abrupt onsets of tics and/or obsessive-compulsive symptoms, a recurring and remitting course of illness temporally related to streptococcal infections, and associated…