Kenyan Sign Language (KSL) is a thriving national sign language used by tens of thousands of signers in Kenya, and which emerged out of two deaf schools in western Kenya in the early 1960s. In this thesis, I provide a thorough description and analysis of the basic phonological components of the KSL lexicon used in the southwestern region of Kenya…

Mass murder in the United States is increasing, yet understanding of mass murderers is still relatively limited. Many perpetrators compose manifestos, which include journals, blogs, letters, videos, and other writings. Previous research has indicated that personal messages are of great social and psychological importance; however, there remains an…

Illness narratives may be told in various contexts and are reported to be associated with a variety of positive health outcomes, such as fewer doctors' office visits. The story of stroke onset can be highly varied among people without language impairments, seeming to reflect the way the individual is understanding and adapting to living with the…

Recently, both sociology of science and policy research have shown increased interest in scientific uncertainty. To contribute to these debates and create an empirical measure of scientific uncertainty, we inductively devised two systems of classification or ontologies to describe scientific uncertainty in a large corpus of food safety risk…

The use of multimedia has often been suggested as a teaching tool in foreign language teaching and learning. In foreign language education, exciting new multimedia applications have appeared over the last years, especially for young learners, but many of these do not seem to produce the desired effect in language development. This article looks…

Creating explanations is an important process for students, not only to make connections between novel information and background knowledge, but also to be able to communicate their understanding of any given topic. This article explores students' explanations in the context of computational science and engineering, an important interdisciplinary…

This paper, authored in collaboration with researchers from Harvard University's Center for Education Policy Research and the Massachusetts Institute of Technology, reviews findings from a randomized controlled trial (RCT) at a partner school, focused on understanding the effects of a direct-to-student intervention on students' mindfulness…

This article is intended to synthesize the broader literature investigating the effectiveness and salient features of interventions designed to enhance the social competence of youth and adults with autism spectrum disorder. Outcomes for adults with autism spectrum disorder remain poor with only minimal improvement shown for decades. Among 796…

Background: Educators in the United States and internationally have become increasingly interested in incorporating international perspectives into curricula, programs, and policy (Hayden, 2011; Parker, 2011). Rooted in a long history of international education (Dolby & Rahman, 2008), these efforts have been described variously as…

A qualitative study of three parents and their toddlers with autism was conducted to investigate the communicative functions underlying parent-toddler interactions and how the instrumental or social nature of one partner's actions influenced the other's engagement. Parent-child interaction videos collected from a separate intervention study were…

A breakthrough in the development of online learning occurred with the utilization of Learning Management Systems (LMS) as a tool for creating, distributing, tracking, and managing various types of educational and training material. Since the appearance of the first LMS, major technological enhancements transformed this tool into a powerful…

The Implicit Association Test (IAT) is increasingly used in developmental research despite minimal evidence of whether children's IAT scores are reliable across time or predictive of behavior. When test-retest reliability and predictive validity have been assessed, the results have been mixed, and because these studies have differed on many…

The authors examined the relative stability and variability of self-regulated learning (SRL) in kindergartners across various contexts (teacher-directed activities, small-group work, and independent work). They assessed the role of temperament and context on children's use of SRL while seeking to identify if there are optimal contexts for…

This article offers empirical data to explore ways that both industry mentors and academic internship coordinators support student interns in ways that optimize the workplace experience. Rich description of qualitative data from case studies and interviews shows that to optimize the internship, both the industry mentor and the academic internship…

Despite recommendations to extend prevention and early intervention related to behavioral health into school settings, limited research has been directed toward understanding how these recommendations have been translated by states into education policies and initiatives. This macro-level information is important toward understanding the…