Explores the role of research in the educational reform process by examining two research-informed professional development programs focusing on changing teachers' beliefs and practices. The Cognitively Guided Instruction program and the Integrating Mathematics Assessment projects provide contexts for examining the influence of teachers' knowledge…

A study of 719 men and 464 women (of whom 416 were studying advanced-level economics) found no gender differences in attitudes toward economics once they are studying it. Among those who chose not to study it, women identify lack of knowledge as the principal reason. (SK)

Interviewed 5-, 6-, 7-, 8-, and 10-year olds, and adults regarding their knowledge about primary-consciousness, reflective-consciousness, and control activities. Found that the recognition that people do not engage in conscious mental activities when unconscious is still developing during the late middle-childhood years. (Author/KB)

Examined 6-, 8-, and 10-year olds' conceptions of flags as social conventions and their understandings of the symbolic and psychological consequences associated with transgressions toward flags. Found that despite age-related increases in understanding of flags as meaningful collective symbols, children at all ages considered transgressions to be…

Presents a student module modeling knowledge states and learning skills of students in the field of Newtonian dynamics. Uses data recorded during the exploratory activity in microworlds to infer mental representations concerning the concept of force. A fuzzy algorithm able to follow the cognitive states the student goes through in solving a task…

This article describes the development of a culturally appropriate data collection instrument for a study of tobacco-related knowledge, attitudes, and practices among youth with deafness. The instrument uses interactive multimedia technology to administer a questionnaire translated into the primary language used by individuals with deafness.…

The Knowledge of Memory Aging Questionnaire was tested in a group of studies with several populations: 33 mental health professionals; 85 older adults; and 110, 32, and 46 undergraduates. Older adults and professionals knew more about pathological than normal memory aging. Instruction improved undergraduates' pathological knowledge. Instrument…

Evaluated a health education program for third graders at the Hult Health Education Center (HEC). Pretests-posttests of a control group, traditional classroom health education group, group that visited the HEC, and group that visited the HEC and incorporated center curricular materials in the classroom indicated that the best outcomes resulted…

Examines the variables related to multiple episodes of sexually transmitted disease (STD) among adolescent females (n=88) and males (n=44). Results indicate that acquisition of an STD is related to the demographic characteristics of age and gender, as well as to the number of lifetime partners and attitudes about STD acquisition. (RJM)

Reports on interviews of 48 sexually active adolescents concerning the possible secondary consequences of taking measures to reduce the risk of contracting a sexually transmitted disease (STD). Adolescents generated 134 consequences, suggesting that considering all the relevant consequences for a rational decision about STD prevention is not…

A survey of 400 early childhood personnel in northwestern Ohio identified personnel characteristics associated with an interest in caring for young children with special needs. Most respondents were interested in providing care but cited lack of knowledge as a barrier to providing inclusive childcare. (Author/CR)

An approach to the measurement of knowledge content, knowledge access, and knowledge learning is developed. First a theoretical view of cognition is described, and then a class of measurement models, based on Rasch modeling, is presented. Knowledge access and content are viewed as determining the observable actions selected by an agent to achieve…

Discusses different dimensions of technology knowledge. Illustrates the non-neutral transformational structure of technology knowledge. Looks at visualist technologies and discusses a move from isomorphism to construction. Presents aspects of a phenomenological and hermeneutic approach to technologically mediated knowledge. (AEF)

Examines the nature of technological knowledge and what is known about learning related to it. Argues that learning procedural and conceptual knowledge associated with technological activity poses challenges for both technology educators and those concerned with research on learning. (Author/AEF)

Longitudinal study examined 6-year-olds' performance in tasks involving a protagonist with partial information about an object or a person. Found that children who demonstrated some understanding of the consequences of limited information access often made other errors. Despite intervening additions of contextual support and clarifications, the…