Interviews with 20 engineers revealed that their approach to technological problem-solving bore little resemblance to the model of "problem-solving through technology" in the Alberta elementary science curriculum. Engineers emphasized the importance of context and previous experience in making decisions about each unique situation,…

Illustrates the construction of conceptual models on pressure and flotation using high school students' previous ideas on these concepts. Identifies three models and uses them to analyze students' ideas about physical phenomena and to recognize the inferential structure they use. Contains 28 references. (DDR)

Describes challenges for teacher educators who want to help students move beyond talk about text that recalls facts to talk that supports interpretation and crafting of text. A case study describes how one teacher candidate struggled to reconcile what she thought teaching was with new ways of talking about text. (SM)

Investigates how word processing experience influences tenth grade student performance on a writing assessment. Examines factors influencing a student's decision about using word processors for writing; relationship between experience with the technology and scores on word processed essays; and differences in length, neatness, mechanical…

Four major concepts of cognitive theory (the importance of context, students' need for transferable knowledge, importance of balancing depth and breadth of knowledge, and the role of prior knowledge in problem solving) are examined, and possible implications of each concept for the curriculum and teaching of ambulatory health care are explored.…

Proposes four main reasons that children are left behind in schools: unmet needs, lack of motivation, lack of foundation and prior knowledge, and lack of support for learning. Discusses Maslow's hierarch of needs; partnerships with parents; connecting to student interests; insisting on mastery; curriculum sequencing; brain-based research; and…

A review of the role of prior knowledge, metacognition, and intentionality in learning culminates in an example of how knowledge building--the community construction of new knowledge through theory construction and revision--works in a Canadian elementary science class. Comparing theories on the "public forum" of networked software…

Provides a way to introduce students to the philosophical roots of psychology by surveying their assumptions on the nature of mind, emotions, and behavior. Describes and gives examples of a 50-item Likert-scale questionnaire concerning positions of the philosophers, biologists, and psychologists discussed in the class. (MJP)

Administration of the Test of Understanding in College Economics to 79 British college freshmen before and after a required introductory economics course revealed that students with little prior exposure to economics typically did not achieve the knowledge level of more experienced students by course end. Results were not affected by intelligence,…

Studied the effects of text familiarity, task type, and language proficiency on university students' language for specific purposes test and task performances. Students majoring in electronics took the the Task Based Reading Test. Analyses indicated that text familiarity, task type, and language proficiency resulted in significant differences in…

Investigates the effects of students' prior knowledge on the scientific reasoning processes of performing the task of controlling variables with computer simulation and identifies a number of problems that students encounter in scientific discovery. Involves (n=27) 5th grade students and (n=33) 7th grade students. Indicates that students' prior…

Describes study of students at a two-year community college that was conducted to examine descriptive references to a computer for differences in interactive styles when reporting success and failure experiences while using a computer for word processing. Differences that relate to gender and computer experience are also analyzed. (18 references)…

Examines the influence of prior knowledge and text genre on prediction strategies of eleventh grade and graduate student readers. Finds that readers' prior knowledge may significantly influence the nature of readers' prediction strategies. Uses qualitative analysis of verbal report data to examine variation in types of prediction strategies.…

In year 1 of a 3-year study, 14 elementary and secondary preservice teachers (out of 53 teacher education candidates) were interviewed/observed as their beliefs about reading instruction changed through coursework and practice in classroom teaching. Findings highlight the importance of considering preservice teachers' prior beliefs when designing…

Considers the question of how best to elicit samples of writing for assessment in an English-for-academic-purposes proficiency test and assure that every test taker has something to write about. Three types of writing tasks are defined and analyzed, and examples are given. (25 references) (GLR)