Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 62 for “"EOF"”.
-
Impact of the EOF Academic Coaching Program on selected first year EOF students
… this study was to investigate the impact of the EOF Academic Coaching Program on selected first year EOF students. Participants were chosen through purposive sampling which comprised of six first year EOF students who participated in the Academic Coaching Program during the Fall 2011 semester at …
-
Through the lens of a college success seminar: developing workshops for EOF students
… in the Educational Opportunity Fund Program (EOF). This study utilized action research, which is focused on producing improvements and is cyclical (Hinchey, 2008). I collected data utilizing mixed methods. I used surveys to obtain demographic information and information about students' and …
-
The Educational Opportunity Fund/Maximizing Academic Potential (EOF/MAP) program as viewed by underrepresented freshmen students
… Opportunity Fund/Maximizing Academic Potential (EOF/MAP) program through the attitudes of freshmen students toward the services provided and their perceptions of the benefits in regards to social skills, academic performance, and attainment in college. The study also investigated students' …
-
Web-Crippling Strength of Multi-Web Cold-Formed Steel Deck Sections Subjected to End One Flange (EOF) Loading
… different end conditions, in the End One Flange (EOF) loading case, coefficients for the unfastened configuration were used as a conservative solution for the fastened case because there was no directly applicable test data available in the literature. This thesis presents the results of an …
-
Educational Opportunity Fund Program and Community College Student Retention
<p>The EOF program is a state funded student support services program designed to provide access and financial support to disadvantaged students, and to improve student success as measured by student retention and graduation rates. This research examined the effects of EOF program and other factors …
-
Microfluidic Electro-osmotic Flow Pumps
… thin film technologies, an electroosmotic flow (EOF) pump was incorporated in a microfluidic liquid chromatography device. An EOF pump was chosen because of its simple design and small size. EOF pumps fabricated on silicon and glass substrates were evaluated. The experimental flow rates were …
-
Influence of the Indian Ocean Subtropical Dipole on the Agulhas current
… of the Empirical Orthogonal Function (EOF), Wavelet Analysis and Composite Map Analysis. The EOF applied to monthly SST anomalies for the months January to December during the years 1958-2007 in the SIO resulted in the SIOD phenomenon emerging as the second EOF mode and explaining 8.93 …
-
Summer sea surface temperature variability off Vancouver Island from satellite data, 1984-1991
… Vancouver Island. Empirical Orthogonal Function (EOF) analysis of the spatial variance for 133 nearly cloud-free summer images was performed. The first EOF mode, which resembled the mean of all images, showed a strong cool water band located at the northwest corner of Vancouver Island, a cool …
-
Impacts of large-scale soil moisture anomalies on regional hydroclimate in southeastern South America
… Multivariate empirical orthogonal function (EOF) analysis is performed using two-meter temperature, root-zone soil moisture, and precipitation data sourced from atmospheric reanalysis products for multiple decades. EOF analysis allows us to jointly extract the dominant modes of variability …
-
Core-based hyperbranched polyethyleneimine coating in capillary electrophoresis
… can be used to control the electroosmotic flow (EOF), to minimize the interaction of analytes with the capillary surface and to modify the selectivity. , core-based hyperbranched polyethyleneimine (CHPEI) polymer utilized as either a static or dynamic coating in this study. A CHPEI-coated …
-
The Role of Environmental Moisture on Tropical Cyclone Size and Structure
… land masses. An empirical orthogonal function (EOF) analysis is used to distinguish different environments based on the large-scale spatial pattern of total column water vapor (TCWV) surrounding the TC. Using these EOF patterns, four separate categories (groups) are created. Principal component …
-
Relative sea-level variations revealed by tide-gauge records of long duration
… (regression analysis) or empirically determined (EOF analysis). Part 1 describes a regression model that allows for gradual changes of the RSL trend and for sudden changes in the level to which tide-gauge measurements are referred (gauge zero); also described is an EOF analysis procedure that …
-
Numerical Simulations in Electro-osmotic Flow
… wall model (MWM) and electro-osmotic flow (EOF) at Reynolds numbers of 1 and 1800, and Z > 2500. Also, Z-values between 50 and 500 were studied to investigate the accuracy of the MWM. Results show that for Z-values greater than 100 the MWM shows good agreement with EOF.</p> <p>The dynamics …
-
The modeling and analysis of the electroosmotic flow, diffusion, electrophoretic migration, and adsorption mechanisms of charged and uncharged adsorbates in capillary electrochromatography systems employing charged adsorbent particles - comparisons between theory and experiments
… transport mechanisms of electroosmotic flow (EOF) and electrophoretic migration, as well as the interplay of these transport mechanisms with the diffusion and adsorption mechanisms of charged and uncharged solutes in charged chromatographic media employed in capillary electrochromatography …
-
Electric Field Effects on Bacterial Deposition and Contaminant Sorption as Drivers of Bioavailability
… force FDLVO, the electroosmotic shear force FEOF, the electrophoretic drag force FEP, and the hydraulic shear force FHF, we developed an approach that interlinked the net forces Fnet on a bacterium to observed deposition efficiencies. The driving factor of electrokinetic effects was found to …
-
Environmental analysis and prediction of transmission loss in the region of the New England Shelfbreak
… speed fields. Empirical orthogonal function (EOF) analysis of the ocean sound speed field defined a set of perturbations to the background sound speed field for each of the NEST Scanfish surveys. Attenuation due to bottom sediments is the major contributor of transmission loss in the ocean. In …
-
Analysis of Virginia Barrier Island Shoreline Movement and Correlations to Sea Level, Wave Height Changes, and Teleconnection Patterns
… were analyzed by empirical orthogonal function (EOF) and wavelet analysis. The analysis shows that the barrier islands are moving to the south as well as becoming narrower. As a group, the shoreline movement is primarily correlated with sea level change (r<sup>2</sup> = 0.41). The islands also …
-
Environmental analysis and prediction of transmission loss in the region of the New England Shelfbreak
… speed fields. Empirical orthogonal function (EOF) analysis of the ocean sound speed field defined a set of perturbations to the background sound speed field for each of the NEST Scanfish surveys. Attenuation due to bottom sediments is the major contributor of transmission loss in the ocean. In …
-
Evaluation of PFAS in Environmental Solids: Retention Devices and a Screening Method
… fluorine (TF) and extracted organic fluorine (EOF). While no correlation between TF and EOF was found, EOF concentrations of both SiltSoxx and straw wattle were higher than typical background concentrations found by others, indicating that PFAS sorption is likely to have occurred. Kinetics …
-
On the Low-Frequency Current and Temperature Fluctuations Along the Shelf Break in the South Atlantic Bight
… frequency domain empirical orthogonal function (EOF) analysis applied to the concurrent current and temperature records. Consistent results were obtained from the upstream side of the Charleston Bump. Around the 28-day period, temperature seems to have little correlation with currents, suggesting …
Page 1 of 4