Argumentative thinking requires not only the "skill" to apply argumentative strategies such as supporting theories with evidence but also the "will" to apply these strategies by considering argumentative thinking to be both reasonable and worthwhile. Focusing on direct instruction for the initial acquisition of both skill and…

To tailor instruction to levels of learner proficiency in a domain in adaptive learning environments, rapid on-line methods of assessing learner knowledge and skills are required. Cognitive studies indicate that major factors in expert performance are organised structures in the person's knowledge base. Measuring different levels of acquisition of…

Urges an adventure filled, experientially based systems approach to environmental education. Says cannot afford linear, piecemeal approaches to either the processes of life or the processes of living, that the challenge is to see the whole system and to learn to act in ways that maintain that wholeness. (Author)