The present study investigates if there is a positive effect of the use of concept mapping software on students with Attention Deficit (AD) when learning descriptive writing in the secondary level of education. It also examines what kind of difficulties AD students may have come across during this learning procedure. Sample students were selected…

When target-defining features are specified in advance, attentional target selection in visual search is controlled by preparatory top-down task sets. We used ERP measures to study voluntary target selection in the absence of such feature-specific task sets, and to compare it to selection that is guided by advance knowledge about target features.…

This paper reports an example of a situation in which university students had to solve geometrical problems presented to them dynamically using the interactive computerized environment of the "MicroWorlds Project Builder". In the process of the problem solving, the students used ten different solution strategies. The unsuccessful…

Recent research indicates that Americans are reading less than they have in the past, as black-and-white text competes with more visually exciting media, such as the Internet, movies, and television. As a solution to this problem, the author proposes that books and instructional materials engage readers visually through the use of color and…