Purpose: To help to clarify the role of XML tools and standards in supporting transition and migration towards a fully XML-based environment for managing access to information. Design/methodology/approach: The Ching Digital Image Library, built on a three-tier architecture, is used as a source of examples to illustrate a number of methods of data…

Thirty kindergarten children from two classrooms participated in a 3-week curricular unit on dinosaurs designed to teach taxonomic relations and distinguishing features aligned with 15 dinosaur species. Both domain-specific learning and strategic performance on a Twenty Questions game were assessed twice throughout the curriculum, as well as…

Recent empirical research has shown that children with sexual behavior problems and adolescents who offend sexually are diverse populations consisting of several subtypes (Hall, Mathews, & Pearce, 2002; Pithers, Gray, Busconi, & Houchens, 1998; Worling, 2001). This article reviews the descriptive and empirical research related to identifying…

Recent research into students' reasoning about variation refers specifically to notions of distribution that emerge. This paper reports on research where written responses, from tertiary introductory statistics students, were coded according to the level of consideration of variation. A hierarchy of reasoning about distribution is proposed, based…

Catalogers and library educators have long articulated the importance of preparing entry-level catalog librarians for the profession. The professional literature suggests that graduates of accredited LIS distance programs will perform at an equivalent level with those from accredited residential programs. This case study of a beginning cataloging…

This study examined 68 Web sources selected by 19 second-language (L2) students while preparing to write research papers. Students submitted an annotated bibliography consisting of ten sources from print or electronic media. Each Web source was classified according to type (e.g., news or advocacy). Of the 68 sites, 29 were considered conventional,…

This article defines "higher level mathematical skills" and details an important class: that of "constructing instances" of mathematical objects satisfying certain properties. Comment is made on the frequency of higher level tasks in undergraduate work. We explain how such questions may be assessed "in practice" without the imposition on staff of…

While there are many benefits of group diversity, research has indicated that negative effects are also present. Drawing from the social psychology literature, the purpose of this paper is to outline strategies aimed at transforming the negative effects of group diversity: mutual intergroup differentiation, decategorization, and recategorization.…

The linguistic classification of English speakers from outer-circle countries, such as India, Malaysia, and Singapore, is often ambiguous because the Englishes they speak are considered different from interlanguages yet are not considered native varieties. This study investigates whether outer-circle speakers can be viewed as equivalent to…

In this lesson, students use Bertie Bott's Every Flavor Beans--a "wild" candy written about in the Harry Potter books and now available in stores--to learn about classification and dichotomous keys. In these activities, students sort jelly beans according to a key and then construct a key for a "new" flavor of beans. Students then build on their…

Prejudice and discrimination are ugly cousins, haunting humankind like the evil fairy who appears unbidden to curse the young princess. Is education the good fairy, bestowing tools to overcome this curse? A course the author taught in winter 2006 at the University of California, Irvine--one of the most ethnically diverse campuses in the United…

Auditory event-related potentials (mismatch negativity and P300) and behavioral discrimination were measured to synthetically generated consonant-vowel (CV) speech and nonspeech contrasts in 10 young adults with normal auditory systems. Previous research has demonstrated that behavioral and P300 responses reflect a phonetic, categorical level of…

The primary purpose of this study was to examine composition practices in public schools across the state of Indiana, to investigate who incorporates composition and why they chose to use or not use composing tasks. A second purpose was to learn if teachers had an operational definition for composition. Three hundred thirty-nine teachers…

This study uses the state report cards published by the Tennessee Department of Education to compare the academic achievement grades to the value-added grades to determine if there is a relationship between the two grading systems. The data used for this study are from the 2001, 2002, and the 2003 state report cards published for each school using…

The topic of this article concerns how students make sense of categories of progressive inquiry made available to them through a discussion and inquiry type of software called Future Learning Environments 2 (FLE2). The idea behind tools of this kind is to induce approaches to school-work that build on the metaphor of learning as research. By…