The studies considered in this review of recent research on teachers' professional identity can be divided into three categories: (1) studies in which the focus was on teachers' professional identity formation, (2) studies in which the focus was on the identification of characteristics of teachers' professional identity, and (3) studies in which…

This article presents district administrators' reflections about (a) the contextual challenges they face in leading a high-need rural school system in Central Appalachia and (b) the change initiatives they implemented to transform the principalship from school management to instructional leadership. After several years of reform efforts, the…

This study empirically evaluates the Riggs and O'Leary (1989) model of dating violence. A sample of 200 college students completes assessments concerning the occurrence of violence in their dating relationships. The incidence of self-reported partner violence is 25% for women and 10% for men. Multivariate logistic regression analyses are performed…

Using constructs from Bean's (1990) [In: D. Hossler and J. P. Bean (Eds.), The strategic management of college enrollments. San Francisco:Jossey-Bass] student attrition model and the Berger and Milem (2000) [In: J. C. Smart (Ed.), Higher education: Handbook of theory and research (Vol. XV, pp. 268?338). New York: Agathon Press] college impact…

A serious problem exists in the academic world, namely doctoral education attrition rates that approach 50% in some disciplines. Yet, calls for action have generally been "ad hoc" rather than theory driven. Further, research has not been conceived and implemented with sufficient breadth to integrate factors influencing the outcomes across the…

Adolescents' (N=292) relational aggression and outcome expectancies for relational aggression in three different relationship contexts (acquaintanceship, friendship, and dating) were assessed. With respect to each type of relationship, adolescents were questioned about the emotional and dyadic consequences of relational aggression, and about…

Literature suggests that the type of context wherein a task is placed relates to students' performance and solution strategies. In the particular domain of logical thinking, there is the belief that students have less difficulty reasoning in verbal than in logically equivalent symbolic tasks. Thus far, this belief has remained relatively…

Research on graphing presents its results as if knowing and understanding were something stored in peoples' minds independent of the situation that they find themselves in. Thus, there are no models that situate interview responses to graphing tasks. How, then, we question, are the interview texts produced? How do respondents begin and end…

Internet education in mathematics is developing as a new mode of teaching with its own characteristics and possibilities, different from the traditional way of teaching. In a study presented in two parts, we attempt to capture the world of Internet teaching of undergraduate mathematics. In the first part of the study (Engelbrecht, J. and Harding,…

When speakers repair speech errors, they plan the repair in the context of an abandoned word (the error) that is usually similar in meaning or form. Two picture-naming experiments tested whether the error's lexical representations influence repair planning. Context pictures were sometimes replaced with target pictures; the picture names were…

People categorized pairs of perceptual stimuli that varied in both category membership and pairwise similarity. Experiments 1 and 2 showed categorization of 1 color of a pair to be reliably contrasted from that of the other. This similarity-based contrast effect occurred only when the context stimulus was relevant for the categorization of the…

Three experiments investigated the route-angularity effect, which is demonstrated when a greater number of turns along a route increases the estimated length. So far, a route-angularity effect has not been demonstrated in school-age children. Because of the lack of a developmental theory, this finding could only be explained by a minor control of…

This paper questions the assumption that corpora are authentic, with particular reference to their application in language pedagogy. The author argues that, because of the form the corpus takes, authentic source texts forfeit a crucial criterion for authenticity, namely context, in the transition from source to electronic data. Other authentic…

Multilevel modeling allows for the simultaneous analysis of data gathered at more than 1 unit of analysis (e.g., children nested in schools). It is often used to examine the effects of various contexts on individual differences in change. This paper promotes the application of multilevel models to longitudinal dyadic data in family research. By…

How have recent changes in U.S. family structure affected the cognitive, social, and emotional well-being of the nation's children? Paul Amato examines the effects of family formation on children and evaluates whether current marriage-promotion programs are likely to meet children's needs. Amato begins by investigating how children in households…