Flow separation is an important phenomenon in fluid dynamics because of the effect it has on lift and drag on immersed bodies. Areas of swirl within a separated flow region may have a distinct effect on the surface forces, modifying the lift and drag characteristics. A correlation between the passage...
The action of pendant, polyethylene oxide (PEO) brush layers as nonfouling coatings for
biomedical materials is well understood. However progress toward clinical application of stable, high density PEO coatings has historically been impeded by the lack of cost effective, noninvasive methods for their preparation. Triblock polymers featuring a hydrophobic, polypropylene...
The central purposes of this study were to review the
historical sources of David Kolb's formulation of experiential
learning theory, and to determine the effect and
application of Kolb's theory and Learning Style Inventory
as reflected in the literature between 1971 and 1990.
It was found that Kolb based his...
The accumulation of dieldrin and its effects on species composition of benthic algal communities were studied in laboratory
streams. Effects of dieldrin on photosynthetic and respiratory
rates of the blue-green alga Phormidium retzii were determined using
a Gilson Differential Respirometer.
Dieldrin concentrations ranging from 0.05 to 7.0 ppb were
maintained...
This dissertation approaches the problem of how to design process
measurements by identifying process attributes which are common to all product
development processes. By classifying the generic attributes of a product
development process and their relationships, a framework is established which
gives definition and context to individual measurements. At the...
Modular construction is increasingly seen as an efficient construction method in terms of time, cost, and energy. The full realization of these advantages partly relies on the efficiency of the production process inside the modular factories, which currently rely on tedious manual monitoring methods or expensive automated techniques. As a...
Herein, a program of research is detailed related to transport through the Si metal oxide semiconductor (MOS) quantum dots fabricated in a process flow compatible with modern ULSI (ultra large scale integrated circuit). Silicon quantum dots were fabricated by placing split gates within a MOSFET structure. Quantum dots of several...
The purposes of this study were to construct a Likert scale to
measure the attitudes of individuals toward their personal health, then
to establish the reliability and validity of the scale.
A 22 item scale was developed from computer part whole analysis
of 100 random items written and edited by...
Excavations performed at the historic Smith House (ORYA3) located in
Dayton, Yamhill County, Oregon, recovered a large collection of artifacts. Categories
of artifacts previously analyzed include flat glass, nails, glass containers, ceramic
hollowware and flatware, brick, bone, metal containers, illumination devices,
currency, footwear, tobacco, and lead balls, shot, and cartridge...