Since the first publication by Glaser and Strauss in 1967, Grounded Theory has become a highly influential research approach in the social sciences. The approach provides techniques and coding strategies for building theory inductively from the "ground up" as concepts within the data earn relevance into an evolving substantive theory.…

In my dissertation, I study unintended consequences of the adoption of EMR systems. In my three essays, I examine how the adoption of EMR systems affects neighboring hospitals (spillover effects), can be used by hospitals to further its objectives in an unconventional manner ("upcoding" of patient case mix data), and how EMR adoption may…

Over the last decade, video games designed to teach academic content have multiplied. Students can learn about Newtonian physics from a game or prep for entry into the army. An emphasis on the instructionist approach to gaming, however, has overshadowed the constructionist approach, in which students learn by designing their own games themselves.…

This content analysis follows Borders's (2005) review of counseling supervision literature and includes 184 counselor supervision articles published over the past 10 years. Articles were coded as representing 1 of 3 research types or 1 of 3 conceptual types. Articles were then analyzed for main topics producing 11 topic categories.

Research designs in which clusters are the unit of randomization are quite common in the social sciences. Given the multilevel nature of these studies, the power analyses for these studies are more complex than in a simple individually randomized trial. Tools are now available to help researchers conduct power analyses for cluster randomized…

Background/Context: Research reveals that peer dialogue can contribute to improved cognitive ability and reasoning, increased tolerance for difference, and appreciation for talk as a means of problem solving. When invited to participate in such dialogue, however, not all children do, and often, degrees of engagement reflect demographic patterns.…

Although an important part of adult life, individuals with significant disabilities experience low rates of gainful employment. The purpose of this review was to summarize and analyze the literature on teaching vocational skills to individuals with significant disabilities. Sixty-two articles (with 75 experiments) included in this review were…

Purpose: We present the first study of echolalia in deaf, signing children with autism spectrum disorder (ASD). We investigate the nature and prevalence of sign echolalia in native-signing children with ASD, the relationship between sign echolalia and receptive language, and potential modality differences between sign and speech. Method: Seventeen…

This article offers an approach to examining differential item functioning (DIF) under its item response theory (IRT) treatment in the framework of confirmatory factor analysis (CFA). The approach is based on integrating IRT- and CFA-based testing of DIF and using bias-corrected bootstrap confidence intervals with a syntax code in Mplus.

Textbooks are primary teaching aids, sources from which students obtain knowledge of science domain. Due to this fact, curriculum developers in the field emphasize the crucial role of analysing the contents of science textbooks in improving science education. Scientific domain knowledge relies on graphical representations for the manifestation of…

Using queer theories of sexuality and gender, this study centers on "coming out" stories of ten queer adults. Engaging Butler's heterosexual matrix (1990) as an analytic tool, stories are analyzed with respect to agency and positioning. Findings suggest that participants' positioning and agency were largely affected by gender identity…

The relation between self-determination and intellectual functioning is complex, as other contextual factors may also play significant roles in explaining variability in self-determination. This study used meta-analytic techniques to assess how self-determination measures vary between people with disabilities classified as having intellectual…

"Ability" is one of the most common concepts underpinning education. Generally, "ability" is central to notions of a meritocratic society. More specifically, schools are allocated the right to define, categorise and label students according to their ability. While there has been ample discussion of the role of ability in the…

Research has highlighted the importance of early literacy development. In light of this, there has been a growing concern around boys' underachievement on language and literacy assessments. Given the recent mandate for play-based learning in Ontario kindergartens, this paper examines children's literacy integration during play from a gender…

Spatial reasoning plays a vital role in choice of and success in science, technology, engineering, and mathematics (STEM) careers, yet the topic is scarce in grade school curricula. We conjecture that this absence may be due to limited knowledge of how spatial reasoning is discussed and engaged across STEM professions. This study aimed to address…