This article systematically reviews 35 empirical articles on the topic of networks and career advancement into academic leadership positions. Our objectives in this systematic review are to clarify: (1) the functions that networks fulfil; (2) the outcomes of these functions in terms of career advancement; and (3) whether networks are likely to…

Introduction: Assessment of resonance characteristics is essential in research and clinical practice in individuals with velopharyngeal impairment. The purpose of this study was to systematically review correlations between auditory perceptual ratings and nasalance scores obtained by a nasometer in individuals with resonance disorders and to…

Despite decades of research supporting family engagement's benefits on children's social, emotional, behavioral, and academic development (Hill & Tyson, 2009; Jeynes, 2012; Patall et al., 2010; Sheridan et al., 2010), teachers are not always adequately prepared to work with families (Chavkin & Williams, 1988; Epstein & Sanders, 2006;…

This dissertation presents the results of a meta-analysis of the empirical literature on delinquent behavior among children with learning disabilities in comparison to their non-learning disabled peers. Twenty-four studies met inclusion criteria and results indicated that children with learning disabilities (n = 3,202) have higher mean scores on…

Rates and onset of regression were meta-analyzed from 85 articles representing 29,035 participants with autism spectrum disorders (ASD). Overall prevalence rate for regression was 32.1, 95% CI [29.5, 34.8] occurring at mean of 1.78 years, 95% CI [1.67, 1.89]. Regression prevalence rates differed according to four types of regression: language…

This meta-analysis used hierarchical linear modeling to examine 115 single-case studies with 343 participants that examined the effectiveness of social skills interventions for individuals with autism spectrum disorder (ASD). The average effect size of the included studies was 1.40 (SD = 0.43, 95% CL = 1.32-1.48, N = 115). In the further, several…

Self-handicapping represents a frequently used strategy for regulating the threat to self-esteem elicited by the fear of failing in academic achievement settings. Several studies have documented negative associations between self-handicapping and different educational outcomes, inter alia academic achievement. However, studies on the relation…

This meta-analysis examined school-based intervention research based on functional behavioral assessment (FBA) to determine the effectiveness of key individualized positive behavior support (IPBS) practices in school settings. In all, 83 studies representing 145 participants were included in the meta-analysis. Intervention, maintenance, and…

A potential source of useful information about undergraduate honors education can be found in doctoral dissertation abstracts that focus on honors. Debra Holman and James Banning of Colorado State University sought to explore this resource by undertaking a bounded qualitative meta-study of such abstracts using document analysis. Three…

This systematic review establishes a comprehensive understanding of research trends and the findings of current studies that focus on small-group communication in post-secondary online courses. The review includes 18 journal articles which are categorised and summarised on the basis of their common themes. This review finds that a majority of the…

This meta-analysis addresses whether achievement goal researchers are using different labels for the same constructs or putting the same labels on different constructs. We systematically examined whether conceptual and methodological differences in the measurement of achievement goals moderated achievement goal intercorrelations and relationships…

This article summarizes research examining the relationship between the constructs of ethnic identity and personal well-being among people of color in North America. Data from 184 studies analyzed with random effects models yielded an omnibus effect size of r = 0.17, suggesting a modest relationship between the 2 constructs. The relationship was…

Meta-analytic procedures were used to test the effects of violent video games on aggressive behavior, aggressive cognition, aggressive affect, physiological arousal, empathy/desensitization, and prosocial behavior. Unique features of this meta-analytic review include (a) more restrictive methodological quality inclusion criteria than in past…

Behavioral genetic research has concluded that the more important environmental influences result in differences between siblings (referred to as "nonshared"; "e[superscript 2]"), whereas environmental influences that create similarities between siblings (referred to as "shared"; "c[superscript 2]") are indistinguishable from zero. However, there…

Comments on the article by J. S. Hyde (see record 2005-11115-001), in which Hyde provided an overview of the many meta-analyses that have compared men and women on psychological attributes. The current author argues that, despite the strengths of Hyde's study, a major problem with the analysis is its lack of a theoretical basis for considering sex…