Although there has been considerable research on the distinction between categories of relational and physical aggression, very little is known about the difference in nature of these behaviours. This study presented early childhood educators (N = 123) and parents (N = 112) with common relationally and physically aggressive behaviours, to…

Background: Evidence suggests a rise in childhood disability rates across the United States with males and those with lower socioeconomic status bearing greater burden. We investigated childhood disability rates in the Mississippi Delta (MDR) and Appalachian regions (AR) in comparison to other parts of the country. Methods: Using data from the US…

A fundamental property of extinction is that the behavior that is suppressed during extinction can be unmasked through a number of postextinction procedures. Of the commonly studied unmasking procedures (spontaneous recovery, reinstatement, contextual renewal, and rapid reacquisition), rapid reacquisition is the only approach that allows a direct…

This meta-analysis updated evidence regarding sensory over-responsivity (SOR), under-responsivity (SUR) and seeking symptoms in individuals with autism spectrum disorders (ASDs) relative to typical controls and those with other conditions. Fifty-five questionnaire studies included 4606 individuals with ASD. Moderators tested were age, IQ, male…

The quasi-experimental study reported in the present article is aimed at increasing the understanding of the effects of long-term contract employees participating in wellness programs. The reported study examines the effect (if any) that a wellness program has on workplace stress, absenteeism, and presenteeism for long-term contract employees…

Purpose: This study aimed to examine the effect of gradual self-control of task difficulty and feedback on accuracy and movement pattern of the golf putting sport skill. Method: Sixty students were quasi-randomly assigned to four groups under a varying combination of the two factors of task difficulty control (self-controlled or yoked) and…

The cannon boring experiment of Count Rumford, where eight kilograms of water were boiled by metal on metal friction, is investigated. Consideration of this dramatic demonstration can enrich classroom discussions of calorimetry, units of measure, elements, and thermodynamics. A section pertaining to use of the article in the classroom appears…

This study examined effects of the Polya's problem solving Technique (POPSOT) as observed by Shaibu (1987) in Atadoga (2010) and conventional problem-solving Technique (CONPSOT) on cognitive achievement of physics students. A pre-test post-test quasi experimental design used adopted for the study. The sample comprised of 102 senior secondary two…

The construct of language competence lies at the heart of language education, underpinning key processes such as language teaching and language assessment. Acknowledging its prominent position in the field of language education and seeking to illuminate its nature, this study attempted to trace the historical trajectory of the construct of…

This paper reports findings from a comparative study of urban vs. rural school principals in China. It is an extension and replication of an earlier study on the profiles and preparation of school leaders in the US and China. The study illustrates modern portraits--demographic characteristics of urban and rural principals in China, explores their…

Research suggests that a central difficulty in dyslexia may be impaired rapid temporal processing. Good temporal processing is also needed for musical perception, which relies on the ability to detect rapid changes. Our study is the first to measure the perception of adults with and without dyslexia on all three dimensions of music (rhythm, pitch,…

The Whole Class Ensemble Tuition (WCET) is a model of teaching and learning music which takes place in many English primary schools. It is a relative newcomer to music pedagogy in the primary school. In the groundbreaking study reported in this paper, two new models of teaching and learning music are proposed. These are (a) "Music education…

Purpose: In African American English and Southern White English, we examined whether children with specific language impairment (SLI) overtly mark tense and agreement structures at lower percentages than typically developing (TD) controls, while also examining the effects of dialect, structure, and scoring approach. Method: One hundred six…

Purpose: Under-examination of the notion of competition between schools has created a considerable asymmetry between the reality and the literature of schooling. Therefore, the purpose of this paper is to investigate the validity of school competition and verify the propositions regarding the effects of school marketing practices in literature,…

This study was done to explore elementary school children's waste consciousness at NES and NonNES. The pupil's consciousness was viewed from three aspects: knowledge, attitude, and action in relation to waste and its management. The study involved 647 elementary school pupils in Denpasar city, Bali, Indonesia. The data were collected using…