This study examined the role of computer-supported knowledge-building discourse and epistemic reflection in promoting elementary-school students' scientific epistemology and science learning. The participants were 39 Grade 5 students who were collectively pursuing ideas and inquiry for knowledge advance using Knowledge Forum (KF) while studying a…

The aim of the present study was to investigate the associations between elementary school children's mathematical achievement and their conservation abilities, visuospatial skills, and numerosity processing speed. We also assessed differences in these abilities between children with different types of learning problems. In Study 1 (N = 229), we…

Web 2.0 is a revolutionary technology operates Facebook, WhatsApp, LinkedIn, Twitter, and Google+ and other social networks. The study aimed to explore the effects of individual and collaborative web 2.0 technologies on the learning performance and self-regulation of secondary school students over traditional approach of learning. One hundred ten…

The present paper aims to discuss how data from international large-scale assessments (ILSAs) can be utilized and combined, even with other existing data sources, in order to monitor educational outcomes and study the effectiveness of educational systems. We consider different purposes of linking data, namely, extending outcomes measures,…

The purpose of this sequential mixed method study was to determine if there were differences between central office administrators', school administrators', and bilingual and English as a second language (ESL) teachers' overall and levels of action, self-regulation, and means efficacies, when controlling for years of experience with bilingual and…

Assessing the achievement of students in elementary and secondary schools and the nation's educational progress is fundamental to informing education policy approaches. Congressional interest in this area includes and extends beyond the annual assessments administered by states to comply with the educational accountability requirements of Title…

Most models of human performance on the traveling salesperson problem involve clustering of nodes, but few empirical studies have examined effects of clustering in the stimulus array. A recent exception varied degree of clustering and concluded that the more clustered a stimulus array, the easier a TSP is to solve (Dry, Preiss, & Wagemans,…

When it comes to secure testing online, even high-tech solutions rely on an old standby: a human proctor. This article asks the question: Is such an approach sustainable in the long run? A student labors over a midterm exam while a vigilant proctor peers over his shoulder, watching for any sign of cheating. It sounds like a tableau from a century…

Any adequate comparison between the lecture method of instruction and the case method of instruction necessarily requires a comparison of their underlying philosophical foundation and methodology. This is based on the premise that foundational philosophies or world views underlie educational philosophies, and each educational philosophy favors a…

Given medical education's longstanding emphasis on assessment, it seems prudent to evaluate whether our current research and development focus on testing makes sense. Since any intervention within medical education must ultimately be evaluated based upon its impact on student learning, this report seeks to provide a quantitative accounting of…

The development of visual attention is a key component of cognitive functioning in infancy and childhood. By the time children in poverty reach school, deficits in attention are readily apparent; however, when these attention delays manifest is unknown. The current study tested attention longitudinally at 6, 9 and 12?months in infants from…

Background: A deficit in affective rather than cognitive empathy is thought to be central to psychopathic traits. However, empirical evidence for empathy deficits in adolescents with psychopathic traits is limited. We investigated the concurrent and prospective effects of psychopathic traits on affective and cognitive trait empathy in late…

Through a sociological analysis of the knowledge and actors that have become central to international assessments, the paper focuses on the processes that influence the production of shared narratives and agendas, adopting the position that their existence is not organic, but rather the product of undertakings that often fabricate and manage,…

This article proposes the use of the coefficient of determination as a statistic for hypothesis testing in multiple linear regression based on distributions acquired by beta sampling. (Contains 3 figures.)

The paper focuses on the promise of equity that underlies centralized evaluation policies and its relation to difference, or in other words to the singularity of the subject. I defend that without taking the issue of difference into consideration, there is no education, and that the unique subject is what is aspired by education. The analyses rely…