Orbital shakers are commonly used in the cell culture industry due to their ease of use, but the fluid dynamics of this system have not been extensively modeled as the system is difficult to quantify analytically. It is desirable to understand how...
This work presents a novel comprehensive effort to understand the fluid dynamics within orbiting dishes and the effects of the resulting oscillating fluid flow on shear and endothelial cellular responses within the dishes. It is well documented...
Electronic surveillance; Information technology--Social aspects; Computer networks--Design and construction
Because of the anonymity that P2P networks provide, they are an ideal medium for
the exchange of contraband material such as child pornography. Unfortunately, not
much research has been conducted on how to best monitor these types of networks
for...
Nanoparticles are a class of materials that exhibit unique physical and chemical properties compared to those of the same material at the bulk scale. One method of enhancing the thermal conductivity, and hence the heat transfer coefficient, of a...
The area of total coloring is a more recent and less studied area than vertex and edge coloring, but recently, some attention has been given to the Total Coloring Conjecture, which states that each graph's total chromatic number xT is no greater...
The advent of larger storage spaces, affordable digital capturing devices, and an ever growing online community dedicated to sharing images has created a great need for efficient analysis methods. In fact, analyzing images for the purpose of...
The field of graph theory has been indubitably influenced by the study of planar graphs. This thesis, consisting of five chapters, is a historical account of the origins and development of concepts pertaining to planar graphs and their...
Donne, John, 1572-1631--Criticism and interpretation; Donne, John, 1572-1631--Knowledge--Mathematics
John Donne wanted to live the leisurely life of a
gentleman undisturbed by financial difficulties, devoting
his life to entertaining his audience with his
witty insights into life and, especially, love. However,
his marriage, which was frowned upon...
Scheduling--Computer programs; Social work administration--Data processing; Public welfare administration--Data processing
The client flow of the Kentucky Cabinet for Health and Family Services is a complex process that deals with a high volume of clients on any given beginning half of the month. A simulation model of an average busy day in the system was built using...
The purpose of the research is to assess the emergency communication messages that water and wastewater utilities used to correspond with the public during a crisis event. This assessment includes a review of data and disseminated messages provided...
Blind--Education--Arithmetic; Arithmetic--Study and teaching--Data processing; Speech synthesis
The design and development of a microprocessor-controlled mathematics trainer is described. The trainer is designed primarily for a blind student, and uses synthetic speech to verbally present mathematics problems in the form of incomplete...
A common research interest in medical, biological, and engineering research is determining whether certain independent variables are correlated with the survival or failure times. Standard statistical techniques cannot usually be applied for...
In this study, the author examined the relationship of probability misconceptions
to algebra, geometry, and rational number misconceptions and investigated the potential
of probability instruction as an intervention to address misconceptions in all...
Three lab concrete mixes and one field concrete mix were evaluated to establish
the Air Void Analyzer (AVA) as a means of real-time, ���In-the-Field��, Quality Control
testing method. In this study, both the Air Void Analyzer and...
The term "promiscuity" is often used in academic literature and pejoratively
proliferated among society at large. The definition of promiscuity has not been clearly
and consistently defined within research and varies significantly from...
Digital control systems; Computer security; Process control--Computer programs; Supervisory control systems--Security measures
Supervisory control and data acquisition (SCADA) systems are networked control systems used in many critical infrastructure areas such as power water and transportation. Many of these systems continue to use legacy field devices that lack cyber...
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,...
The phase II clinical trial is a critical step in the drug development process. In the oncology setting, phase II studies typically evaluate one primary endpoint, which is efficacy. In practice, a binary measurement representing the response to the...
Electric power production--Data processing; Electric power distribution--Data processing
The purpose of this project was to analyze the ordering policies for a distribution system. The company has one central distribution center and nineteen branch warehouses spread throughout the country. Each branch warehouse can order product lines...
In this dissertation, we study the performance evaluation of two automated warehouse material handling (MH) technologies - automated storage/retrieval system (AS/RS) and autonomous vehicle storage/retrieval system (AVS/RS). AS/RS is a traditional...
