Two groups of 9 children (ages 10-15) with profound hearing impairments and low speech intelligibility were taught to produce consonants using either electropalatographic or traditional aural-oral techniques. Results suggest that electropalatographic techniques were at least equal alternatives to traditional aural-oral speech training techniques.…

Outlines the techniques of four skills in using slides in an English-as-a-Second-Language classroom, and considers the possibility of using teacher or student-made slides generated by special projects. (14 references) (GLR)

The factors which have a major impact on the success in producing effective readable text in both the content as well as to the way it is presented are outlined. A discussion of the objectives of the learner and the characteristics of the text that facilitate student learning is presented. (KR)

Presents a study designed to investigate the interaction between the cognitive style of field dependence/field independence and ability to recognize ground color change of a visual. A significant difference in recognition scores based on ground color change collapsing across cognitive style is reported. Implications for instructional design are…

Proposes the use of key visuals as a technique to prepare students to read content text. Based on a specific language and content conceptual framework, the use of clear visuals as a prereading strategy acknowledges the role of schema theory in the reading process. (34 references) (JL)

Outlines seven common mistakes in student-produced videos; suggests ways to avoid them. Mistakes include too much open screen space; unnatural, abrupt transitions between camera shots; odd juxtapositions of performers with background objects; endless talk without shot changes; no space between the subject's head and top of the video screen;…

Argues that misconceptions about culture, and the vastness of the topic make teaching global cultures difficult. Presents a general model for visually organizing concepts associated with culture that can be used in the classroom. Includes a lesson plan on how cultural perspectives can affect the definition and use of resources. (DSK)

Because fractal images are by nature very complex, it can be inspiring and instructive to create the code in the classroom and watch the fractal image evolve as the user slowly changes some important parameter or zooms in and out of the image. Uses programming language that permits the user to store and retrieve a graphics image as a disk file.…

Describes Wavemaker, a simulation environment developed to graphically reveal the behavior of periodic systems using a series of increasingly sophisticated visual tools. Results indicate that the software is helpful in connecting real to simulated systems. (Author/CCM)

Geographic information system (GIS) technology is a rapidly growing and powerful method for managing and analyzing spatial data and information for libraries. This article introduces GIS basic concepts, reviews GIS usage in libraries, and presents some challenges, strengths, and opportunities for libraries and GIS. Six figures illustrate the…

Using computer graphics such as drawings, charts, and figures in textual instruction can enhance learning by providing a spatial concept of what is being read. It is important for instructional designers to determine the specific instructional objectives to be met, what level of comprehension they want learners to achieve, and how to use the…

Demonstrates a method of visual analysis which takes advantage of the pooling technique of topic-document set creation in the TREC collection. Describes the procedures used to create the initial visual fields, and their respective treatments as vectors without stemming and vectors with stemming; discusses results of these treatments and…

Observes that U.S. history textbooks include vast numbers of illustrations, but that authors and publishers seldom integrate the pictures with the historical narrative. Advises images be incorporated into lessons to examine the events illustrated, why the picture was created, how it was received, and what it meant to contemporaries. (DSK)

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.)…