Purpose, scope, and method of study. Copious studies have documented the fact that dissertation writing presents numerous challenges to doctoral students and their dissertation chairs. The growing trend towards distance education as a primary mode of educational delivery at the graduate level further compounds the existent problem. Research…

A Department of Defense (DoD) M&S education task force is in the process of studying the Modeling and Simulation (M&S) education of the acquisition workforce. Historically, DoD acquisition workforce education is not referred to as education, but rather what the Defense Acquisition University (DAU) refers to as "practitioner training, career…

Interaction of estrogen receptor [alpha] (ER[alpha]) with 17[beta]-estradiol (E[subscript 2]) facilitates binding of the receptor to estrogen response elements (EREs) in target genes, which in turn leads to recruitment of coregulatory proteins. To better understand how estrogen-responsive genes are regulated, our laboratory identified a number of…

Both spatial theories of voting and our intuitions lead us to expect that political parties' ideological positions should affect individuals' turnout decisions. Contrary to these expectations, existing research finds that neither feelings of alienation--that no party adequately represents an individual's ideological position--nor…

Domestic violence is a prevalent occurring phenomenon not only within the United States but in other countries as well. Research has just begun to explore the impact domestic violence has on the career paths of survivors and has made limited exploration of the impact domestic violence, in general, has on ethnic minorities. The purpose of this…

Assessing educational outcomes is a matter of great importance for everyone in a society that relies primarily on public schools to shape the next generation of citizens. Given the vital nature of this task, it is imperative that the researchers who undertake it have an informed understanding of the measures used to evaluate educational outcomes.…

This study was conducted to determine if a relationship exists between school size and high school dropout rate in South Carolina. This study utilized data obtained from the Common Core of Data and the South Carolina State Department of Education for 2004-05 and 2005-06 school years. The student achievement as measured in terms of students'…

The ALS gene family encodes large cell-surface glycoproteins associated with "C. albicans" pathogenesis. Als proteins are thought to act as adhesin molecules binding to host tissues. Wide variation in expression levels among the ALS genes exists and is related to cell morphology and environmental conditions. "ALS1," "ALS3," and "ALS4" are three of…

A recent focus on contemporary evolution and the connections between communities has sought to more closely integrate ecology with evolutionary biology. Studies of coevolutionary dynamics, life history evolution, and rapid local adaptation demonstrate that ecological circumstances can dictate evolutionary trajectories. Thus, variation in species…

Combining low- and high-pressure membranes into an integrated membrane system is an effective treatment strategy for seawater desalination. Low-pressure microfiltration (MF) and ultrafiltration (UF) membranes remove particulate material, colloids, and high-molecular-weight organics leaving a relatively foulant-free salt solution for treatment by…

Health of college students is a national public health concern, however general health courses which cover topics of concern such as responsible sexual behaviors, alcoholism, drug abuse, tobacco use, nutrition, weight management, cardiovascular health, and mental health issues are rarely a required course for college students. University health…

Cancer is now the second leading cause of death for Americans, behind heart disease. By current estimates, up to two thirds of cancer diagnoses could be avoided or prevented with behavior changes such as the adoption of healthier lifestyles. One way that individuals learn about cancer is through the news media. Of all of the sources of health…

The purpose of this study was to investigate how Korean fourth graders' performance on reading comprehension and written summarization changes as a function of instruction in summarization across test times. Seventy five Korean fourth graders from three classes were randomly assigned to the collaborative summarization, direct instruction, and…

Collective communication allows efficient communication and synchronization among a collection of processes, unlike point-to-point communication that only involves a pair of communicating processes. Achieving high performance for both kernels and full-scale applications running on a distributed memory system requires an efficient implementation of…

Fluency instruction has had limited effects on reading comprehension relative to reading rate and prosodic reading (Dowhower, 1987; Herman, 1985; National Institute of Child Health and Human Development, 2000a). More specific components (i.e., error detection) of comprehension may yield larger effects through exposure to a wider range of materials…