Block-based visual programming tools are widely used in elementary education. Nonetheless, these tools alone may not ensure the spontaneous and efficient acquisition of concepts and skills in computational thinking (CT). Using mind mapping as a form of scaffolding to facilitate the visualization of abstract thinking processes may enhance the…

The nine articles in this collection were selected because they represent concerns central to computer science, emphasize topics of particular interest to mathematicians, and underscore the wide range of areas deeply and continually affected by computer science. The contents consist of: "Introduction" (S. V. Pollack), "The…

Discusses the basic computer-oriented skills needed by chemical engineering graduates, suggesting that these skills be introduced and reinforced throughout the chemical engineering curriculum. Issues related to programming and scientific computation are noted. (JN)

Ways of using calculators to presents the concept and methodology of concurrent processing are discussed. Several problems that could be used to compare sequential versus concurrent processing are presented. (MK)

This report assesses the adequacy of United States resources in support of mathematics. Section I (the introduction) considers the support of research, the scope of mathematics, and relationships of mathematics to computer science and education. Section II discusses strengths and opportunities in the mathematical sciences by considering…