Although many critics are reluctant to accept the trustworthiness of qualitative research, frameworks for ensuring rigour in this form of work have been in existence for many years. Guba's constructs, in particular, have won considerable favour and form the focus of this paper. Here researchers seek to satisfy four criteria. In addressing…

Increasingly national statistical agencies are being called upon to provide high quality data on a regular basis, to be used by governments for evidence-based policy development. Poverty Reduction Strategy Papers (PRSPs) give impetus to this, and bring a prerequisite for comprehensive "poverty diagnosis." Often the data that are required…

Background: Despite recent interest in relationships between maternal gesture and speech and communicative development in typically developing (TD) children, little work has examined either speech or gesture in mothers of children with Down's syndrome (DS). Aims: To compare aspects of speech and gesture production by mothers of children with DS…

Knowledge, especially tacit knowledge, has gained more and more attention in recent years. The author claims that, with the development of information technology, more knowledge sharing takes place online rather than face-to-face. The purpose of this study is to explore how tacit knowledge is externalized in online environments. To answer this…

The present study represents an evaluation of the implementation of the integration of the American Sociological Association's (ASA) Integrating Data Analysis Project into 2 online offerings of an undergraduate sociology of aging course. This program was developed in response to concerns that students did not understand the complex relationships…

Recognizing that student achievement is intrinsically linked to high-quality teaching, Jodi Peine offers an invaluable guide that helps educational leaders strengthen teachers' instructional practice with an individualized and robust professional development process. The author provides administrators and staff developers with step-by-step…

This report presents highlights of the results for fourth-and eighth-grade students in Puerto Rico for the 2003 and 2005 National Assessment of Educational Progress (NAEP) in mathematics. The NAEP mathematics assessment was administered to public school students in Puerto Rico for the first time in 2003. Although NAEP had previously administered…

This volume describes state-level educational technology policies, focusing on the implementation of state-level Enhancing Education Through Technology (EETT) programs in the first years of operation. The report draws on survey data from both state educational technology directors and district-based educational technology coordinators that were…

This paper reports the findings of a study that looked at the perceptions of self-competence in Head Start children of Caucasian and Hispanic background. The Joseph Pre-school and Primary Self-Concept Screening Test (JPPSST) was used to collect the needed data. Analyses of data indicate that there is a significant difference in the self-concept…

Understanding educational advancement is important both for institutions, which increasing rely on its revenues, as well as professionals. This paper examines the knowledge base present in 241 doctoral dissertations on advancement, 1991-2006. Most dissertations are produced in education departments, using fundraising/philanthropy as a framework.…

Second-generation immigrants are typically analyzed under the assumption that, having been born in the United States, they grew up in the United States. We challenge this assumption by investigating the prevalence and patterns of second-generation Mexican-American children's migration to and return from Mexico during childhood, and consider the…

Does clothing make the person or does the person make the clothing? How does what attire a student wears to school affect their academic achievement? In 1996, President Clinton cited examples of school violence and discipline issues that might have been avoided had the students been wearing uniforms ("School uniforms: Prevention or suppression?").…

The purpose of this study was to explore Turkish preservice science teachers' science teaching efficacy and classroom management beliefs. Data in this study were collected from a total number of 584 preservice science teachers utilizing the Science Teaching Efficacy Belief Instrument and the attitudes and beliefs on classroom control (ABCC)…

This article reports the findings of a research project concerned with children engaging in scientific argumentation. Discussion activities were designed to enable groups of children to use evidence when making decisions. The findings show a variation in the success with which children construct scientific arguments; some groups debate most of the…

One of the ways to improve the reliability in perceptual voice quality rating is to provide listeners with external anchors. A paired comparison matching paradigm using synthesized Cantonese voice stimuli that covered a range of rough and breathy qualities were used to investigate the rating reliability. Twenty-five speech pathology students rated…