Category learning research has primarily focused on how people learn to classify items using simple observable features. However, classification is only 1 way to learn categories. In addition, many concepts have an underlying coherence that explains the featural similarity among exemplars, such as abstract coherent concepts whose instances differ…

W. T. Maddox, F. G. Ashby, and C. J. Bohil (2003) found that delayed feedback adversely affects information-integration but not rule-based category learning in support of a multiple-systems approach to category learning. However, differences in the number of stimulus dimensions relevant to solving the task and perceptual similarity failed to rule…

In influential research, R. N. Shepard, C. I. Hovland, and H. M. Jenkins (1961) surveyed humans' categorization abilities using tasks based in rules, exclusive-or (XOR) relations, and exemplar memorization. Humans' performance was poorly predicted by cue-conditioning or stimulus-generalization theories, causing Shepard et al. to describe it in…

In 2000-2001, the authors derived a 13-category classification system for Web-based educational resources, based on analysis of 199 educational resources recognized as "exemplary" by four national entities. In 2004, we re-examined that classification system, analyzing a stratified random sample of 40 exemplary Web-based resources from the same…

The papers in this compilation focus on cataloging, classification, and indexing: (1) "Bibliographic Relationships in Library Catalogs" (Barbara B. Tillett, United States); (2) "Bibliographic Description: Past, Present, and Future" (Michael Gorman, United States); (3) "The Dewey Decimal Classification Enters the Computer…

Public policy and current educational reforms have challenged schools to close the achievement gap for all students, including those with disabilities as required under the No Child Left Behind Act (NCLB) of 2001. As schools seek to implement sound instructional practices for students, technology has become a dominant force in schools and society.…

Student performance on critical-thinking applications on standardized tests in a southwestern U.S. state has been low for several years. The purpose of this instrumental case study was to explore how one school district prepared students for critical-thinking applications on standardized tests. The study was informed by cognitivism and…

This report uses the three-component framework to categorize and synthesize major recommendations to Congress for the ESEA (Elementary and Secondary Education Act) reauthorization and briefly analyzes them from the perspective of the third component. The analysis illuminates fundamental gaps in the prevailing recommendations. In particular, this…

This study investigated the development of English two-member onset #sC clusters in Spanish-English bilingual children with phonological disorders. Data from 30 children were analysed in terms of correct and incorrect productions, implicational relationships, and possible groupings according to the sonority index of the second member of the…

This study examines how pre-service teachers experience being disciplined by their training and trainers, and how that discipline is reproduced in their relationships with students. Using Foucauldian and Bourdieuian frameworks to explore pre-service teachers' disciplinary experiences in a US teacher-education programme, this study explores how…

This paper describes an approach to conceptualising and performing Web 2.0-enabled learning design. Based on the Technological, Pedagogical and Content Knowledge model of educational practice, the approach conceptualises Web 2.0 learning design by relating Anderson and Krathwohl's Taxonomy of Learning, Teaching and Assessing, and different types…

The purpose of the current study is to elaborate on the statistical nature of the linguistic interdependence hypothesis (Cummins, 1979). It is argued that reading skills across the languages of bilingual learners are differentially robust to interdependence, falling along a continuum mediated by the commonalities between Spanish and English.…

The proportional odds (PO) model, which is also called cumulative odds model (Agresti, 1996, 2002 ; Armstrong & Sloan, 1989; Long, 1997, Long & Freese, 2006; McCullagh, 1980; McCullagh & Nelder, 1989; Powers & Xie, 2000; O'Connell, 2006), is one of the most commonly used models for the analysis of ordinal categorical data and comes from the class…

To help librarians use their campus newspapers more effectively as a communications tool, this paper discusses the type of information about campus libraries that ten student newspapers published over the course of one year and discusses strategies that librarians can use to build more productive, collaborative relationships with the people who…

Recent research shows that speakers of languages with obligatory plural marking (English) preferentially categorize objects based on common shape, whereas speakers of nonplural-marking classifier languages (Yucatec and Japanese) preferentially categorize objects based on common material. The current study extends that investigation to the domain…