This study examined the social context in which crystallizing experiences (experiences which solidify the individual's awareness of some aspect of the self) occurred among 422 gifted adolescents. Results found that most crystallizing experiences took place in public settings, were related to personal achievement, required no conscious…

Examined the use of bimodal communication (BC), sign language with spoken English, by hearing college students in five scenarios and during informal discussions between scenarios. The results indicated that varying signing ability affected signers' BC rate and that skilled signers adapted the amount of BC they used to the social situation. (three…

When disequilibrium is integrated into the high school chemistry curriculum, students are challenged by phenomena that cause them to question previously held beliefs. They then develop possible explanations and design methods to test their hypotheses. Discovery learning encourages in-depth concept development, independent problem solving, and…

Presents the idea that the central link between science and society is established by a diffusion of knowledge. Suggests knowledge transfers may be analyzed in a metaphorical context and that a metaphorical analysis should be combined with discourse analysis and central concepts of evolutionary theory. (50 references) (Author/AEF)

Addresses the need for and the problem of organizing a science curriculum around contextual settings and science stories that serve to involve and motivate students to develop an understanding of the world that is rooted in the scientific and humanistic traditions. Presents a conceptual development model and a proposed program of activities. (76…

This study, involving three toddlers with language impairments, evaluated effectiveness of a lexical facilitation strategy designed to increase the salience or informativeness of target objects relative to other objects and actions in the context. Complications in employing the experimental task in intervention settings are discussed, along with…

Describes an instructional design model for hypertext, the Explorer's Hypertext Story Model, which is structured around components based on a story or narrative structure. Topics discussed include learner motivation; navigation in hypertext; learner control; and the importance of understanding information in context. (34 references) (LRW)

Authentic testing, consisting mainly of the three P's (performance, portfolios, and products) must be evaluated in light of practicalities and usage context. This article reviews British experience with standard assessment tasks (SATs), concentrating on issues pertaining to technical adequacy, efficiency, manageability, standardization,…

Thirty-two subjects (5 Broca's, 7 conduction, and 10 anomic aphasics and 10 normal controls) performed story retell and procedural discourse tasks containing familiar and unfamiliar topics, with familiar and unfamiliar listeners. Results indicated that topic familiarity significantly influenced verbal output in both normal and aphasic subjects.…

Preschoolers; second, fourth, and sixth graders; and university students were asked to interpret videotapes in which an actor conveyed contradictory verbal and facial expressions with and without a story context that provided a reason for the contradiction. Findings revealed age and context effects. (RH)

Based on a University of Tokyo/Stanford University study, this article examines the context surrounding teachers' professional lives. Preliminary findings indicate similarities and differences in teacher perceptions of roles and responsibilities, institutional contexts, use of time, and professional development activities. Japanese teachers work…

Evaluators using a naturalistic orientation observe a teacher's performance within the context of other lessons and interactions, view teacher observation and evaluation as processes rather than outcomes, and see events from the teacher's perspective. Principals can increase objectivity by recognizing the effects of their attitudes and experiences…

When assessing a staff development program, several factors must be considered, including improvement in student outcomes, content and quality of the staff development program, and organizational climate and culture. Specific suggestions for evaluating program influences on participants, students, and the organization are offered. A multifaceted…

Analyzes multiple components of planning, including problem representation, goal selection, a decision to plan, strategy choice, strategy execution, and monitoring. Analyzes three tasks typically used to study planning: the Tower of Hanoi; errand scheduling; and story comprehension. Argues that the components required to perform a planning task…

Analysis of aggregate- and individual-level data for a national sample of white women suggest that adolescent nonmarital sexual activity and contraceptive use are shaped by the local opportunity structure and normative environment. Social disintegration, socioeconomic status, and availability of employment opportunities for women emerged as…