Argues that consideration should be given to whether teaching solubility product calculations is at all useful. Claims that experienced teachers seriously misunderstand and misuse solubility product calculations. (DDR)

Describes the development of a simulation-based intelligent tutoring system for nurses working in a surgical intensive care unit. Highlights include situative learning theories and models of instruction, modeling expertise, complex decision making, linking theories of learning to the design of computer-based learning environments, cognitive task…

Uses case studies of students to outline the theories related to cognitive development and different ways of understanding what knowledge is. Organizes four sets of concepts: (1) the construct of intelligence; (2) different ways of knowing; (3) the nature of constructivism; and (4) the active, strategic process of learning. Contains 19 references.…

Examines one aspect of the cognitive development of preservice education students, the ability to utilize different modes of mental representation. Finds associations between the level of mathematics experience and both the ability to utilize three different modes of mental representation (enactive, visual, and verbal) and the overall use of…

Explores academic performance of Caucasian and African-American college freshmen (N=2,600) in a Southeastern public research university. Four cognitive and 30 psychosocial and demographic variables were used to predict the students' GPA and retention. Findings reveal cognitive and psychosocial variables for predicting student success. (Author/MKA)

Reacts to Ruth Spack's commentary "The Rhetorical Construction of Multilingual Students." Each reaction is followed by a response from the author. (Author/VWL)

Examines the role of output, especially of speaking, in a foreign-language-learning environment. While speaking English, Japanese high school students' performances were videotaped, and they were asked to reflect on their cognitive processes. Students' think-aloud protocols were then classified according to their cognitive processes. (Author/VWL)

The college teacher's job is to organize the teaching/learning context so all students use the higher-order learning processes that "academic" students always use. This is achieved when objectives express the kind of understanding targeted, teaching context encourages students to achieve it, and assessment tells students what is required of them…

Argues that science students often perceive physical events, the nature of scientific knowledge, and the nature of learning processes in different ways from science teachers and scientists, and that science teachers need to account for these differences in planning their science teaching. Contains 40 references. (WRM)

Explores whether reflective analysis promotes integration of theoretical knowledge presented in a course on motivation, with the practice of classroom management during a practice teaching round. Analyzes narrative accounts of practice where subjects recorded observations and reflections of experiences. Results indicate the presence of principal…

Presents a theory of learning in science based on students deriving conceptual linkages among multiple models which represent physical phenomena at different levels of abstraction. Finds that high school students who were exposed to derivational links among three models for basic electricity performed better when solving both qualitative and…

Examines the extent and nature of Year 10 students' model-based reasoning in a laboratory investigation that considered the influence of six factors on electrical resistance. Finds that spontaneous use of the electron-drift model of metals in explanations increased over the duration of the task, but the explanations were restricted to mainly…

Examines an expert teacher's thinking and teaching processes in order to link them to instructional-design procedures. Findings suggest that there were fundamental differences between the teacher's thinking and teaching processes and microinstructional design models. (Author/AEF)

This survey questioned instructional designers about the increasing use of automated instructional design software to develop computer-based training (CBT). While these automated tools compact the complicated production process, educators complain that the resulting software often presents lock-stepped, linear instruction that neglects the…

Attempts to find connections and bridges between social constructivism and Piagetian constructivism so that both may be enriched, to the benefit of science teaching. (Contains 95 references.) (Author/WRM)