Enhancing Phonological Awareness and Letter Knowledge in Preschool Children with Down Syndrome

This study investigated the effectiveness of a phonological awareness intervention for 4‐year‐old children with Down syndrome. Seven children with Down syndrome who attended an early intervention centre participated in the intervention. Their performance on measures of phonological awareness (initial phoneme identity), letter name and sound knowledge, and print concepts pre‐intervention and post‐intervention, was compared with that of a randomly selected group of age‐matched peers with typical development. The intervention involved print referencing techniques whereby the children’s parents were instructed to bring the children’s attention to targeted letters and sounds within words and to draw their attention to the initial phonemes in words during daily shared book reading activities. The intervention was presented for a 6‐week period. The results indicated a significant treatment effect on phonological awareness and letter knowledge for the children with Down syndrome. Additionally, above‐chance performance on the initial phoneme identity task was contingent on letter knowledge of the particular phoneme. Individual profiles of the children with Down syndrome pre‐intervention and post‐intervention are presented, and implications for the management of preschool children approaching the age of integration into mainstream primary schools are discussed.     

Predicting the Grades of Low-Income–Ethnic-Minority Students From Teacher-Student Discrepancies in Reported Motivation

The aims of this study were to investigate the effects of discrepancies between teachers' perceptions of students' motivation and students' reports of their motivation on math and English grades and to identify possible gender and ethnic differences. Participants included 215 low-income, ethnic-minority students and their teachers in academically struggling schools. Discrepancy in motivation ratings accounted for a significant amount of variation in final grades. This teacher-student discrepancy effect was larger than both the effect of students' recent standardized test scores and the effect of self-efficacy in both subjects. Girls were found to attract positive teacher bias, but their grades were not differentially affected. Differences in teacher-student discrepancy effects between African American and Latino students were not found.     

Transformational Partnerships: A New Agenda for Higher Education

In this article we develop the concept of transformational partnership and illustrate how such an understanding has enriched the relationship between a particular university and a school system. Transformational partnerships are different in purpose, nature, and strategies from transactional partnerships. They are based upon genuine engagement and a focus on common goals and mutual benefits. In transactional partnerships each institution pursues its own goals with little consideration of mutual goals or shared purpose. The areas of community engagement, leadership, and transformational partnerships provided key concepts for analysing the case study showing how higher education institutions can think and work differently with other institutions, organizations, and groups to achieve mutual benefits.     

Teacher voices from an online elementary mathematics community: examining perceptions of professional learning

Journal of Mathematics Teacher Education - This study compares web usage data with interviews from 41 participants, who are members of an online professional development site called the Everyday...     

Yes,Memorize

The endless wealth of information on the internet sharpens the question: how much and what is really important for us to remember? This issue is related to questions regarding the core processes involved in reasoning and thinking. We present mental manipulation (MM) as the core of reasoning and examine the above‐mentioned issue in light of MM's vital role in reasoning and problem‐solving.     

Effect of vibration training on neuromuscular output with ballistic knee extensions

The aim of the study was to determine whether vibration applied directly to a muscle-tendon could enhance neuromuscular output during and 1.5 and 10 min after a bout of ballistic resistance training. Fourteen participants were exposed to two training conditions in random order: exercise with vibration and exercise with sham vibration. The exercise comprised three sets of ballistic knee extensions with a load of 60-70% of one-repetition maximum. Vibration (1.2 mm amplitude, 65 Hz frequency) was applied with a portable vibrator strapped over the distal tendon of the quadriceps. Knee joint angular velocity, moment, and power, and rectus femoris and vastus lateralis electromyography root-mean-squared were measured during knee extension. During and after training, the vibration did not induce significant changes in peak angular velocity, time to peak angular velocity, peak moment, time to peak moment, peak power, time to peak power, or average EMG of the rectus femoris and vastus lateralis. We conclude that direct vibration, at the selected amplitude and frequency, does not enhance these neuromuscular variables in ballistic knee extensions during or immediately after training.     

Tour de France Champions born or made: where do we take the genetics of performance?

ABSTRACT

Cyclists in the Tour de France are endurance specialists. Twin and family studies have shown that approximately 50% of the variance in a number of performance-related phenotypes (whether measured at baseline, i.e., natural talent, or in response to training) including those important to cycling can be explained by genetic variation. Research into the specific genetic variants that are responsible has identified over 200 genes containing common genetic variants involved in the genetic predisposition to physical performance. However, typically these explain only a small portion of the variance, perhaps 1–2% and collectively they rarely explain anything approaching the 50% of the variance identified in the twin and family studies. Thus, there is a gap in our understanding of the relationship between heritability and performance. This gap may be bridged by investigation of rare variants or epigenetic variation or by altering study designs through increased collaborations to pool existing cohorts together. Initial findings from such efforts show promising results. This mini-review will touch on the genetics and epigenetics of sporting performance, how they relate to cyclists in the Tour de France and where best future efforts may be directed as well as discuss some preliminary research findings.     

Friend or Foe? Perceptions of Qatar in the Israeli Online General and Sports Press

The current paper is looking into the way in which Qatar’s investment in sport, both directly and indirectly, is being perceived by the Israeli press. In order to accomplish the task set above, a content analysis of Qatar’s media coverage in the Israeli online press was conducted. Our analysis includes 1199 articles appearing in the mainstream online Israeli press and the findings point out to an interesting trend; there are significant differences between sport related stories, which present a political context and those who do not deal with politics which are significantly more supportive of Qatar.     

Paraphrasing Interventions and Problem‐Solving Accuracy: Do Generative Procedures Help English Language Learners with Math Difficulties?

This randomized control treatment study investigated the role of generative paraphrasing interventions on word problem‐solving (WPS) accuracy in English language learners (ELL) who were at risk for math difficulties (MD). One hundred and forty‐two third‐grade monolingual and English language learners were randomly assigned to either an untreated control group or one of three treatment conditions: paraphrase question (Restate), paraphrase relevant information (Relevant), and paraphrase all propositions (Complete). Results showed that the relevant treatment condition improved WPS accuracy for monolingual and ELL children's accuracy relative to the control and restate condition. There were, however, no positive advantages on the transfer measures (knowledge of problem‐solving components, calculation) for ELL children with MD. In addition, the magnitude of posttest outcomes on the problem‐solving measures was substantially smaller for ELL children with MD than for children without MD. Although the results overall support the notion that generative learning improves problem‐solving accuracy, ELL children without MD are most likely to benefit from its application.     

Migration change model: Exploring the process of migration on a psychological level

There have been many studies into how acculturation progresses for migrants upon arrival in their destination. However, outside of studies of forced migration, few researchers have examined the pre-departure period as important for understanding the context of the migration experience. This study was designed to develop a model of the migration experience beginning before migrants leave their country of origin and continuing through the acculturation process. Migration can be viewed as a major change in behavior, particularly when migrants are self-selected. We therefore modified the Stages of Change Model (DiClemente & Prochaska, 1982) into a proposed model of voluntary migration. A thematic analysis was then conducted on a dataset consisting of the posts made to three online migration forums for British migrants to New Zealand. The resulting Migration Change Model incorporates four stages of the migration process: precontemplation, contemplation, action and acculturation as well as a path for return or onward migration. The salient factors for the migrants in each of these stages included: intrapersonal factors and familial connections (precontemplation); macro and micro factors (contemplation); stress and coping (action), and psychological adjustment and sociocultural adaptation (acculturation). More studies that address the pre-departure period as part of a process of migration are needed, particularly for adult migrants who have a wealth of experiences before departing their country of origin.