"Under which conditions does ICT have a positive effect on teaching and learning?" This was the leading question of the International EDUsummIT in The Hague, the Netherlands. The bases for the discussion were the scholarly findings of the International Handbook of Information Technology in Primary and Secondary Education, a synthesis of research…

Describes research that considered the aims and purposes of teaching information technology (IT) in secondary schools through a grounded theory investigation of trainee teachers' experiences and attitudes to their subject. Discusses two approaches to teaching: one focused on the purpose for using IT and used authentic data; and one focused on…

Described is the use of two types of physical sensors, a motion sensor, and a light gate, which enable the microcomputer to be used as a measuring instrument for practical experiments on motion. (KR)

Described is how an iconic model building software can be used to help students gain a deeper qualitative conceptual understanding of physics concepts. The program, STELLA, links research about misconceptions and new teaching strategies with the use of modern information technology tools. (31 references) (KR)

The consequences of exchanging ideas while making joint decisions about the paths followed by falling objects are addressed. Based on the results from 12- to 15-year-old pupils (n=82) who responded to computer-presented problems, it is indicated that benefits are to be gained but that constraints additional to joint decision making may be…

A methodology for confronting students with the inconsistencies entailed by their own beliefs is outlined. This methodology is illustrated using the dynamics domain of physics and a computer modeling program, DYNALAB. (KR)

Describes a study that examined the choice of topics and problems made by 14- and 15-year-olds using a computerized tutorial mathematics program. The discussion covers the reasons for student choices, the effectiveness of the tutorial mode, and the need for teaching programs to present clear choices. (5 references) (CLB)

An investigation of how secondary students coped when taught binary arithmetic through a computer assisted instruction program used four treatment groups: learner control, learner control with advice; random program control, and adaptive program control. The random group performed less well, but no differences were found between learner and…

Discusses summative and formative evaluation methods used and problems encountered in the study of LOGICLANDIA, a courseware package for the teaching and learning of predicate logic in Italian secondary schools. The evaluation process had three phases: subjective, in-house prototypes, and field testing. Results produced revisions in courseware…

Discussion of teaching complex knowledge domains through exploration highlights two experiments that investigated the educational value of a Dutch computer simulation program which models the relationship between erosion and agriculture in a developing country as part of the secondary school geography curriculum. Learning by doing versus learning…