Accelerated life testing; Reliability (Engineering); Service life (Engineering)
This dissertation is focused on finding lower confidence limits for the reliability of systems consisting of Wei bull components when the reliability demonstration testing (RDT) is conducted with zero failures. The usual methods for the parameter...
Human adenoviruses (Ads) can infect and replicate in cells at different cell-cycle stages. Ads with the E1 B55K deletion preferentially replicate in cancer cells and cause oncolysis. Our laboratory has previously shown that the Ad E1 b gene is...
African American male college students--Social conditions; African Americans--Race identity; Academic achievement
This dissertation examines the influence of collective racial esteem (CRE) on the quantity and type of involvement for African American male undergraduate students in public four-year institutions of higher education in the U.S. In addition, this...
Background. Progression of alcoholic liver disease (ALD) is associated with an increase in fibrin extracellular matrix (ECM) and inflammation. Previous studies have shown that this accumulation of fibrin in ALD is mediated by impaired fibrinolysis....
The lipid aldehydes, 4-hydroxy-2-nonenal (4-HNE) and propene-2-al (acrolein) are reactive α,β-unsaturated aldehydes generated during the peroxidation of lipids and are implicated in the pathogenesis of several oxidative-stress mediated diseases,...
Algebra--Study and teaching (Elementary); Mathematical ability; Learning, Psychology of
The current study explored the impact that algebra knowledge in 1st and 2nd grade can have in growth and achievement in mathematics through 5th grade. Previous studies have shown the positive impact of teaching algebra in middle school (e.g. Smith,...
Baseball cards; Athletes; Baseball players; Boston Braves (Baseball team)
Al Mattern or Alonzo Albert Mattern (1883-1958). Color portrait of Al Mattern. A 'B' is in the top left corner and 'Rustlers' is in the top right. The team is the Boston Rustlers. Verso: A.A. Mattern. A.A. Mattern, the star southpaw of the Boston...
Al Gisler or Albert H. Gisler (b. 1889). Black-and-white portrait of Al Gisler with the Maysville Rivermen (Kentucky). Verso: Series No. 6. Old Mill Cigarettes. Base Ball Subjects - Large Assortment. Factory No. 25, 2d Dist. VA.
Externalizing behavior problems in very young children are associated with an array of negative and costly long-term outcomes. Pediatric primary care is a promising venue for implementing screening practices to improve early identification of this...
Interactions between chemokines and their receptors are involved in organ- specific homing and propagation of metastatic breast cancer (BrCa) cells. BrCa cells express higher levels of CXCR4 and CXCR7 mRNA and cell surface protein, than normal...
Calculators--Study and teaching (Middle school); Functions--Study and teaching (Middle school); Algebra--Graphic methods; Computer-assisted instruction
The purpose of this study was to determine the effect of TI-Nspire graphing calculator use on student achievement and on teacher behavior variables of planning, teaching, and assessing. This study investigated the teaching of functions by teachers...
Computer vision; Pattern recognition systems; Human face recognition (Computer science)
Humans have the uncanny ability to perceive the world in three dimensions (3D), otherwise known as depth perception. The amazing thing about this ability to determine distances is that it depends only on a simple two-dimensional (2D) image in the...
Diabetes--Psychological aspects; Diabetes--Treatment; Diabetics--Mental health
The importance of maximizing self-management and quality of life is well documented in the diabetes literature. Although maintaining self-care is known to be important for individuals with type 2 diabetes, this is often difficult to maintain over...
English language--Study and teaching; Language and languages--Study and teaching
Academic achievement of English language learners (ELLs), the fastest growing population in the U.S. schools, deserves greater attention. This non-experimental study investigated the unique contributions-above and beyond other individual difference...
This dissertation is composed of three essays in which I examine the influence of formal institutions on entrepreneurs and new firms. In the first essay, "The Influence of Institutions on the Likelihood of Self-Employment: A Multilevel...
Portrait of cows, sheep, an older man (probably Al G. Field), a young boy, and various barns and outbuildings at Maple Villa Farm, which was located outside Columbus, Ohio, and belonged to minstrel showman Al G. Field. Alfred Griffith Hatfield,...
The properties of gold nanoparticles (GNP) holds promising potential for drug delivery, diagnostics, plasmonic photothermal therapy of diseases, electronics, catalysis, and photovoltaics (Liu et al., 2006; Huang et al., 2003; Thompson, 2007;...
