This dissertation examined the influence of action process dimensions on team decision performance, and attitudes toward team work environment and procedures given different degrees of collaborative technology affordance. Process models were used to provide context for understanding team behavior in the experimental task, and clarify understanding…

A significant problem for individuals with autism is the presence of stereotypic behaviors, that is, repetitive, invariant behavior patterns with no obvious goal or function. Stereotypic behaviors interfere with an individual's ability to participate in the daily activities of life, including learning. By reducing stereotypic behaviors in…

The present study built upon an earlier study by Ebner and Ehri (in press), which examined the Internet's potential as a learning tool for enhancing college students' vocabularies. The current research sought to extend that study by determining how to make online vocabulary learning more effective. An experiment was conducted to investigate a…

This study investigated how 2 different rating conditions, the controlled rating condition (CRC) and the uncontrolled rating condition (URC), effected rater behavior and the reliability of a performance assessment (PA) known as the Missionary Teaching Assessment (MTA). The CRC gives raters the capability to manipulate (pause, rewind, fast-forward)…

This study compared the SDL readiness and behaviors of two homogeneous groups of junior level undergraduate nursing students (n = 33) as measured by Guglielmino's SDLRS. One group was exposed to an educational module that addressed the purpose and process of SDL and the other was not exposed to the educational module. An experimental,…

College personnel are required to provide accommodations for students who are deaf and hard of hearing (D/HoH), but few empirical studies have been conducted on D/HoH students as they learn under the various accommodation conditions (sign language interpreting, SLI, real-time captioning, RTC, and both). Guided by the experiences of students who…