This article describes an introductory computational thinking (CT) lesson that was implemented into five educational technology classes at a large university in the southern United States. A total of 88 undergraduate and graduate students participated in the lesson. The project was the result of a collaboration between education faculty and a…

Abstraction is a key concept in CS, one of the most fundamental ideas underlying CS and its practice. However, teaching this soft concept to novices is a very difficult task, as discussed by many CSE experts. This paper discusses this issue, and suggests a general framework for teaching abstraction in CS to novices, a framework that would fit into…

A pair of abacuses is used to illustrate addition, subtraction (by adding complements), multiplication, and division, with simplified examples given to illustrate the various features of each operation. Also indicates how this information can help students understand computer operations. (JN)

Seven indexes to computer-oriented literature are reviewed, examining services offered, type of literature indexed, format, source, hardware needed, and cost. Each item reviewed can currently be obtained for $100 per year or less. (JN)

Iteration is the process of doing something repeatedly in a computer program. In LOGO, the most elementary form of iteration is provided by the REPEAT command. This paper explores how programers can use LOGO's extensibility to create more powerful iterative forms than those offered by the REPEAT command. (JN)

Reports on a study designed to investigate the attitudes of practicing teachers and student teachers regarding the educational use of computers. Results indicated that both groups of teachers surveyed believed their students should be computer literate and advocated the increased use of computers in education. (TW)

LOGO tools are procedures which accomplish specific tasks. They can be furnished to students, along with suggestions for exploratory activities, or students can develop them. Several of these tools (program listings) with sample output are presented. (JN)

A computer curriculum including literacy and programing skills is viewed as an example of a program which can easily provide both acceleration of the rate of learning and enrichment through development of higher-level thinking skills. A program used with fifth through eighth grade children in Tempe, Arizona is described. (MP)

Recommendations regarding literacy and the responsibilities of science educators are reviewed. The opportunity for pioneering, base-line research studies on the use of microcomputers in the classroom is viewed to exist. Significant contributions science education can make to computer literacy are noted. (MP)

This annotated bibliography is intended to provide a list of references on using computers with aspects of biology instruction in elementary, secondary, and higher education. The material is intended to provide specific topics for teachers and aid researchers gathering background material in preparing articles, grant proposals, and presentations.…

Abstracts from nine selected papers presented at the 1982 Association for Educational Data Systems (AEDS) conference are provided. Copies of conference proceedings may be obtained for fifteen dollars from the Association. (MP)

Reviews findings from change process research connecting current issues in the microcomputer movement. Concludes with a call for descriptive studies emphasizing development of hypotheses and theory building, particularly in further research and development efforts around software and implementation issues. (MP)

Included are abstracts of selected papers presented at the National Educational Computing Conference held in Baltimore in June 1983. The nine reports discuss varies computer uses at several levels, and includes a study of children's learning processes and software descriptions. (MNS)

Describes a simple 16-item instrument, the Propositional Logic Test (PLT), that is based on Piagetian theory and a study that explored the use of the PLT in diagnosing student misunderstandings. Analysis of individual student responses revealed a number of systematic errors in interpreting the logical operations in the PLT items. (Contains 23…

Abstracts from eight papers presented at the June 1982 National Educational Computing Consortium (NECC '82) conference in Kansas City, Missouri are provided. It is noted copies of the conference proceedings may be purchased from the Department of Computer Science, University of Iowa. The papers examine a variety of educational aspects. (MP)