My research interest has been in understanding the human communities formed through interpersonal social activities. Participation in online communities on social network sites such as Twitter has been observed to influence people's behavior in diverse ways including financial decision-making and political choices, suggesting the rich potential…

The underrepresentation of minority and low socioeconomic students has been an issue in gifted education for many years. Barriers related to poverty, cultural differences, linguistic differences, and deficit orientation in school systems are just a few possible causes of underrepresentation. This study examined the effects of a talent development…

This research investigated the role of implicit science beliefs in the gender gap in science aspirations and achievement, with the goal of testing identification with a female role model as a potential intervention strategy for increasing women's representation in science careers. At Time 1, women's implicit science stereotyping (i.e., associating…

The objective of this research was to explore the possibilities of identifying knowledge style factors that could be used as central elements of a professional business analyst's (PBA) performance attributes at work for those decision makers that use advanced analytical technologies on decision making tasks. Indicators of knowledge style were…

Growth modeling using longitudinal data seems to be a promising direction for improving the methodology associated with the accountability movement. Longitudinal modeling requires that the measurements of ability are comparable over time and on the same scale. One way to create the vertical scale is through concurrent estimation with…

This book is a scholarly overview of the modern concepts, definitions, and theories of intellectual giftedness, and of past and current developments in the field of gifted education. The authors consider, in some detail, the roles of intelligence, creativity, and wisdom in giftedness and the interaction between culture and giftedness, as well as…

This study identifies clusters of U.S. and Canadian metropolitan areas with similar knowledge traits. These groups--ranging from Making Regions, characterized by knowledge about manufacturing, to Thinking Regions, noted for knowledge about the arts, humanities, information technology, and commerce--can be used by analysts and policymakers for the…

This report is intended to provide some preliminary excellence gap data and kick start the national discussion on the importance of excellence in the national and state K-12 education systems. After briefly summarizing recent literature on the excellence gap, the trends in National Assessment of Educational Progress (NAEP) scores along gender,…

This case study explores seventh grade students' experiences with writing and performing poetry. Teacher and student interviews along with class observations provide insight into how the teacher and students viewed spoken word poetry and identity. The researcher recommends practices for the teaching of critical literacy using spoken word and…

In this Voices Inside Schools essay, Hannah Katch and Jane Katch reflect on gender roles and how they are enacted in the classroom. When Timothy, a student in Jane's kindergarten class, refuses to count himself as one of the boys during a math lesson, Jane begins a conversation about social constructions of gender with her daughter, Hannah.…

Objective: Several studies have documented a profile of elevated scores on the Attention Problems, Aggressive Behavior and Anxious/Depressed scales of the Child Behavior Checklist (CBCL) in youth with bipolar disorder. The sum of these scales, referred to as the CBCL Juvenile Bipolar Disorder (JBD) phenotype, has modest diagnostic utility, and…

Languages are known to exhibit universal restrictions on sound structure. The source of such restrictions, however, is contentious: Do they reflect abstract phonological knowledge, or properties of linguistic experience and auditory perception? We address this question by investigating the restrictions on onset structure. Across languages, onsets…

Newborn infants appear to possess an innate bias that guides preferential orienting to and tracking of human faces. There is, however, no clear agreement as to the underlying mechanism supporting such a preference. In particular, two competing theories (known as the "structural" and "sensory" hypotheses) conjecture fundamentally different biasing…

The attitude construct is widely used by teachers and researchers in mathematics education. Often, however, teachers' diagnosis of a "negative attitude" is a causal attribution of students' failure, perceived as global and uncontrollable, rather than an accurate interpretation of students' behaviour, capable of steering future action. In order to…

As teaching is a highly skilled and complex profession, pre-service teachers need to develop a series of attributes for their practice in relation to pedagogy, content, student learning, classroom management and their ability to engage in reflection. Through reflective narrative, this article seeks to share how a tertiary music educator prepares…