Social and Behavioral Sciences Commons^™

The Effects Of An Online Sleep Hygiene Intervention On Students' Sleep Quality, Giuliana Farias

Psychology Theses & Dissertations

Students in college or in their first year of medical school undergo increased educational and social pressure. To cope, students may sacrifice sleep to meet demands. Poor sleep affects learning, performance, and health. Studies have been successful at improving sleep quality through the use of in-person recruitment or cognitive-behavioral therapy delivered over the internet (Trockel, Manber, Chang, Thurston, & Tailor, 2011). The purpose of the current study was to investigate whether an online sleep hygiene intervention could improve sleep quality. One hundred thirty-eight students from one undergraduate institution in Southeast Virginia completed this study. Students were divided into groups; one …

Using Decision-Making Techniques In Support Of Simulation Training Transfer Selections, Jane Taylor Bachman

Computational Modeling & Simulation Engineering Theses & Dissertations

A general methodological approach for determining the selection of military training simulations with respect to military training requirements has not been developed. This thesis undertakes a literature review, which indicated that there was a need for a multi-criteria decision making model to assist acquisition and/or training planners in making training selection decisions. The Analytical Hierarchy Process (AHP) Model was selected from a multi-criteria decision-making model candidate list for evaluation of its efficacy in selecting military training simulations based upon the military training requirements. Four separate trainee populations, Alpha, Beta, Charlie, and Delta, were evaluated. Results from the Alpha study case …

Employment Of Command And Control Systems Within The U.S. Marine Corps, Aaron B. Lang

STEMPS Theses & Dissertations

The purpose of this study was to identify potential barriers to the effective employment of command and control (C2) systems to enhance warfighter readiness. Five research hypotheses guided this study, which addressed the perception of the effective employment of Marine Corps C2 systems based on demographic characteristics, which included: organization, occupational field, experience, rank, and recent deployment experience.

The population of the study included Active and Reserve Staff Non-Commissioned Officers (SNCOs) and Officers that now serve, or have recently served in an infantry unit within the Operating Forces, and the Marines and civilian employees involved in the capability development, acquisition, …

The Effects Of Digital Technology On Basic Writing, Leslie Denise Norris

English Theses & Dissertations

At this study's research site—a small, Virginia community college—faculty, staff and students use digital technology to share information daily, which could cause a problem for some students: students may need digital literacy instruction before the college requires those courses. Another potential problem is that scholars (Stephens, Houser, and Cowan) indicate that some instructors across the academy treat students negatively if students do not demonstrate digital, rhetorical dexterity when communicating—particular digital skills that some students lack.

For this study, I surveyed basic writing (BW) instructors and students at the research site to learn more about their digital experiences. The surveys yielded …