Skills such as identifying evidence, evaluating the credibility of information sources, analyzing complex historical and geopolitical issues from multiple perspectives, asking good questions, and forming and articulating a point of view are useful for succeeding in school and in life. Speech and debate training can help students learn and practice…

Learning to speak a foreign language (L2) can be a challenging feat, made all the more challenging when done in only 50 minute, daily increments in class. Oral asynchronous computer-mediated communication (ACMC) provides learners with opportunities to practice spoken communication and evaluate their practice outside the classroom. In this…

Autism is primarily a social disorder and deficits in social-orienting may be responsible for the failure of children with autism to initiate critical social behaviors. The purpose of this research was to improve the quality of social interactions of children with autism by implementing naturalistic behavior strategies intervention utilizing a…

The two objectives of this single-subject study were to assess how an FM system use impacts parent-child interaction in a noisy listening environment, and how a parent/caregiver training affect the interaction between parent/caregiver and child. Two 5-year-old children with hearing loss and their parent/caregiver participated. Experiment 1 was…

The purpose of this comparative efficacy study was to investigate the Picture Exchange Communication System (PECS) and a speech-generating device (SGD) in developing requesting skills, social-communicative behavior, and speech for three elementary-age children with severe autism and little to no functional speech. Requesting was selected as the…

Previous investigators have found significant relations between children's early spontaneous gesture and their subsequent vocabulary development: the more gesture children produce early, the larger their later vocabularies. The questions we address here are (1) whether we can increase children's gesturing through experimental manipulation and, if…

Thus far, few research studies have examined the practice of integrated speaking test tasks in the field of second/foreign language oral assessment. This dissertation utilized structural equation modeling (SEM) and qualitative techniques to explore the relationships among topical knowledge, anxiety, and integrated speaking test performance and to…

Previous research demonstrates enhanced speech perception abilities for typically hearing and hearing-impaired listeners when speakers use clear versus plain speech, particularly in the presence of background noise. To date, very few studies have investigated the effects of noise on word learning and no studies have examined the effects of clear…

Research on learning to teach mathematics reveals that mathematics teaching is a complex process (Lerman, 2000) and classroom teaching and learning is a "multifaceted, extraordinarily complex phenomenon" (O'Connor, 1998, p. 43). Moreover, research reveals that the mathematics reform agenda has had an impact on what happens in the mathematics…

Chapter 3: This study investigated the effects of a new, Spanish two-way immersion program on first through third grade students' English and Spanish proficiency. All students were from an urban, high-poverty community in the Midwest that is English dominant, in a predominantly Anglo state. English-speakers in the two-way immersion program score…

The Samoan culture is instituted and organized in part through the daily use of respectful behavior and words. These words carry the essence of "Gagana Faaaloalo," the Samoan Language of Respect (SLR). "Gagana Faaaloalo" is a way of speaking that combines linguistic and non-linguistic elements as a more elaborate and careful…

To be effective in providing a writing literacy program, regardless of communication approaches, educators should establish program-wide conditions that promote English writing literacy over time. The researcher's purpose for this study was to identify shared characteristics of writing intervention programs in three different communication school…