The assessment of sign language proficiency is essential for evaluating the outcomes of sign bilingual education. This paper reports an attempt to assess the sign language proficiency of children in a self-described sign bilingual program in Sydney by adapting a British Sign Language (BSL) test to Australian Sign Language (Auslan). The test…

Although there have been numerous studies investigating the predictive validity of early assessment, observed predictive validity coefficients across studies are not stable. A validity generalization study was conducted in order to answer the question of whether the relationship between early assessment of children and later achievement is…

This qualitative study is intended to illuminate factors that affect the generalizability of portfolio assessments of beginning teachers. By generalizability, we refer here to the extent to which the portfolio assessment supports generalizations from the particular evidence reflected in the portfolio to the conception of competent teaching…

Young learners need activities that engage them mentally and physically in processing new information. It is easy to accept such ideas intuitively, but matching the curriculum content to meaningful activities is a challenge. The authors believe that following a learning cycle is a satisfactory way to meet that challenge. A learning cycle is a…

Web-based financial commentary, in which experts routinely express market-related thought processes, is proposed as a means for college students to learn vicariously about financial markets. Undergraduate business school students from a regional university were exposed to expert market commentary from a single financial Web site for a 6-week…

Effective social communication interventions achieve 2 outcomes: enhancement of language and social skills and generalization of these skills during authentic interactions with peers. This article describes intervention contexts and strategies for promoting generalization of social communication skills in children with language impairments.…

Algebraic thinking in the middle grades involves constructing generalizations, moving beyond the focus of specific calculations in elementary school. This creates exciting opportunities to examine the validity of general arguments. Creating rich mathematical tasks and asking questions related to justification encourages students to examine what…

Researchers have regarded inductive reasoning as one of the seven primary mental abilities that account for human intelligent behaviours. Researchers have also shown that inductive reasoning ability is one of the best predictors for academic performance. Modelling of inductive reasoning is therefore an important issue for providing adaptivity in…

This article develops a situative approach to explaining the transfer of learning, illustrating it using a challenging-to-explain case from a Fostering Communities of Learners classroom. The case involved a group of 5th graders who learned and then transferred a more sophisticated way of explaining species survival and endangerment despite…

A heuristic description is given of the rediscovery with "Sketchpad" of a less-well-known, but beautiful, generalization of the nine-point circle to a nine-point conic, as well as an associated generalization of the Euler line. The author's initial analytic geometry proofs, which made use of the symbolic algebra facility of the TI-92 calculator,…

Accounts of learning and generalization typically focus on factors related to lasting changes in representation (i.e., long-term memory). The authors present evidence that shorter term effects also play a critical role in determining performance and that these recency effects can be subdivided into perceptual and decisional components.…

Differing perspectives have been offered about student use of recursive and explicit rules. These include: (a) promoting the use of explicit rules over the use of recursive rules, and (b) encouraging student use of both recursive and explicit rules. This study sought to explore students' use of recursive and explicit rules by examining the…

Using a multitreatment withdrawal design, this study evaluated the differential effects of publicly posted plus verbal feedback, goal setting plus verbal feedback, and publicly posted feedback, verbal feedback, and goal setting together on the performance of 3 collegiate football players in practice scrimmages. Also assessed was whether the…

This study investigated how the relationship between "individual" and "institution" is constructed in people's perceptions about other cultures, and manifested in conversation. The potential for inappropriate generalization and misunderstanding of situations and cultures was examined. A videotape recording of a Japanese family…

The last decade has seen the emergence in the policy arena of a new form of qualitative research, one intended to strenghten its ability to generalize while preserving in-depth description. These multisite qualitative studies address the same research question using similar data collection and analysis procedures in a number of settings. To gain…