A two-dimensional numerical mesoscale model, which ic1udes
radiative and turbulent transfers, has been constructed to study the
formation, development and dissipation of coastal stratus cloud
under an inversion. In the model, the delta-Eddington and emissivity
approximations are used for the solar and thermal radiative
transfers, respectively. K-theory parameterization is adopted...
The total synthesis of a highly potent cytotoxic marine natural product, phorboxazole A, is described. Both a palladium(II)-mediated and a palladium(II)-catalyzed intramolecular alkoxycarbonylation were used as key steps for the preparation of the two cis-2,6-disubstituted tetrahydropyran rings (C22-C26 and C11-C15) of phorboxazole A.
The synthesis used a convergent approach involving...
Real-world datasets are dirty and contain many errors. Examples of these issues are violations of integrity constraints, duplicates, and inconsistencies in representing data values and entities. Applying machine learning on dirty databases may lead to inaccurate results. Users have to spend a lot of time and effort repairing data errors...
The objectives of this study were: a) to obtain and evaluate
equipment for bio-acoustical analysis for this work and for future
work in the analysis of insect sounds, b) to study the acoustical and
sexual behavior of Acheta domesticus L., and c) to determine methods
for analyzing the changes effected...
Few studies have examined the acute effects of
resistive-type exercise on lipid-lipoprotein profiles. This
study examined the acute effects of a single session of
circuit weight training (CWT) on plasma lipid-lipoprotein
profiles: triglycerides (TG), total cholesterol (TC), high
density lipoprotein cholesterol (HDL-C), low density
lipoprotein cholesterol (LDL-C), and the ratio...
The purpose of the present study was to investigate
consumer knowledge and attitudes toward consumer education
of college students in secondary teacher education
preparatory programs in Korea.
Specifically, this study was aimed to 1) measure the
degree of consumer knowledge of college students in
secondary teacher education preparatory programs, 2)...
This study consists of three parts: 1) Part A: Limiting Height Evaluation for
Composite Wall Tests, 2) Part B: Mid-Span Deflection Evaluation for Composite Wall
Tests, and 3) Part C: Nominal Axial Strength Evaluation for Wall-Braced Wall Stud
Columns.
The purpose of Part A is to develop experimentally-based limiting heights...
Hand-held devices are among the most successful consumer electronics in modern society. Behind these successful devices, lies a key analog design technique that involves high-performance analog-to-digital conversion combined with very low power consumption. This dissertation presents two different approaches to achieving high power efficiency from a two-step pipelined architecture, which...
The behavior of stirrups engaged by diagonal cracks and under service loads is
largely unknown. Full-size laboratory specimens were loaded to induce diagonal
cracks and subjected to high-cycle fatigue loading to represent a service life of 50
years. Tests indicated little change in the average stirrup stress range and mean...
