Browsing ECU Main Campus by Title
Now showing items 1501-1520 of 6390
-
Development and Analysis of a Measurement Scale for Teacher Assessment Literacy
(East Carolina University, 2013)The purpose of this study was to develop and analyze an updated scale of teacher assessment literacy that measures teachers' self-ratings of skills in areas mentioned in the current literature on assessment. Items were ... -
Development and Application of a Custom Algorithm to Assess Hamstring Muscle Stiffness
(East Carolina University, 8/5/2020)Hamstring strain injuries (HSI) are the most diagnosed musculoskeletal injury among elite international track [and] field athletes. HSIs appear to occur most often during terminal swing phase of sprinting, placing track ... -
Development and Validation of a Universal Sleep Screener for College Students
(East Carolina University, 2022-07-25)Sleep problems are highly prevalent in adolescents, especially for college students. Students with poor sleep quantity and quality are at-risk for various academic, behavioral, and medical problems. Universal sleep hygiene ... -
Development and Validation of a Universal Sleep Screener for College Students
(East Carolina University, 2022-07-25)Sleep problems are highly prevalent in adolescents, especially for college students. Students with poor sleep quantity and quality are at-risk for various academic, behavioral, and medical problems. Universal sleep hygiene ... -
Development of a Deployable HRV Assessment and Training System
(East Carolina University, 2016-05-02)PTSD is a debilitating psychological condition that is difficult to treat and has been directly connected to depression, anxiety, and somatic complaints consistent with a hyperaroused autonomic nervous system (ANS). In ... -
Development of a Diffraction Imaging Flow Cytometer for Study of Biological Cells
(East Carolina University, 2010)Visible light interacts with biological cells primarily through elastic scattering. With coherent excitation the scattered light is coherent as well and contains much information about the cells morphology but with the ... -
Development of a Finite Difference Time Domain (FDTD) Model for Propagation of Transient Sounds in Very Shallow Water
(2013-08-12)We developed a finite difference time domain (FDTD) model for sound propagation using pressure and velocity grids with both three-dimensional Cartesian and two-dimensional cylindrical implementations. Propagation parameters, ... -
Development of a Heart Motion Tracking System using Non-invasive Imaging Data
(East Carolina University, 2017-07-18)Cardiac motion can be monitored non-invasively for the assessment of cardiovascular function by using medical imaging systems and motion tracking algorithms. Existing tracking approaches require a priori understanding of ... -
Development of a Human IFN-β Expression System using Chinese Hamster Ovarian Cells
(East Carolina University, 2019-05-02)Two human IFN-β expression systems were derived based on the pIRES2-AcGFP1 plasmid backbone. One expression plasmid encoded human IFN-β fused to a C-terminal linker and an 8-histidine affinity chromatography tag. A second ... -
Development of a Meal Creation Tool to Assess Knowledge and Preference among Preschool Children
(East Carolina University, 2016-04-28)Knowledge and preference towards healthful foods can help researchers better understand developing health behaviors; however, few validated tools are available to evaluate these constructs among young children. The purpose ... -
Development of a Method for the Determination of Bisphenol A in Vervet Monkey Hair using LC-MS/MS and LC-UV/Vis
(East Carolina University, 2019-05-03)No methods for estimating levels of anthropogenic disturbance on non-human primate (NHP) populations were identified within the literature. Such a method would allow for the assessment of human impact on NHP populations. ... -
Development of a multi-purpose proton microbeam system: irradiation of tumor cells by energetic protons at the Bragg peak
(East Carolina University, 2021-08-11)Employing ionization radiation to serve our communities has various applications in agricultural, industrial, and medical fields. The application of physics to medicine deals mainly with ionizing radiation in diagnosis and ... -
DEVELOPMENT OF A NEW SPECTROPHOTOMETRIC METHOD FOR FULL CHARACTERIZATION OF TURBIDITY
(East Carolina University, 2022-07-21)Characterization of turbid materials by determining their inherent optical properties have attracted strong research interest for potentially wide applications in fields such as material analysis and biomedical optics. The ...