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Tyme, Rime, Minde & Kinde: The Reverberation Of Time In Composition, Cognition & Kynde In The Book Of The Duchess, Kassim Mirza

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

In Europe during the fourteenth century the perception of time was revolutionized by the invention of the mechanical clock. The device rendered the old qualitative, self referential perception of time obsolete and replaced it with a means of time reckoning abstracted from human experience. In this thesis I will analyze the influence of the emergence of the mechanical clock on Geoffrey Chaucer's earliest know work: The Book of the Duchess. I utilize close reading and numerology to interpret the relationship between the forest and the humans of the Dreamscape. Ultimately, I argue that Chaucer allocates the old qualitative perception of …

Characterization Of Benthic Communities, Gregory A. Piniak, Shay Viehman, Christine M. Addison, Nicole D. Fogarty

Marine & Environmental Sciences Faculty Reports

No abstract provided.

Catalog, 2012-2013, Roger Williams University

Catalogs

No abstract provided.

Long-Range Ordered Carbon Clusters: A Crystalline Material With Amorphous Building Blocks, Lin Wang, Bingbing Liu, Hui Li, Wenge Yang, Yang Ding, Stanislav V. Sinogeikin, Yue Meng, Zhenxian Liu, Xiao Cheng Zeng, Wendy L. Mao

Xiao Cheng Zeng Publications

Solid-state materials can be categorized by their structures into crystalline (having periodic translation symmetry), amorphous (no periodic and orientational symmetry), and quasi-crystalline (having orientational but not periodic translation symmetry) phases. Hybridization of crystalline and amorphous structures at the atomic level has not been experimentally observed. We report the discovery of a long-range ordered material constructed from units of amorphous carbon clusters that was synthesized by compressing solvated fullerenes. Using x-ray diffraction, Raman spectroscopy, and quantum molecular dynamics simulation, we observed that, although carbon-60 cages were crushed and became amorphous, the solvent molecules remained intact, playing a crucial role in maintaining …

Load Sensor In An Elastomer Suspension Element, Jazmin Ley

Theses and Dissertations - UTB/UTPA

Knowledge of the loading applied to railcar suspension elements is necessary for improved rail safety, efficiency, and for monitoring bearing health. An economical, reliable system for keeping track of both dynamic and static loads on a rail car bearing offers potential for many improvements in rail service. The difficulties of implementing such a system are considerable because the sensor must be in the bearing load path and is thus subject to all the stressors of that environment including high impact, high load, high temperature, and corrosion. This thesis describes an attempt to incorporate a load measurement system in a polyurethane …

Effects Of Landing Strategy Intervention On Muscle Activation During Drop Landings, Corrie Bailey

Health, Human Performance and Recreation Undergraduate Honors Theses

The purpose of this study was to examine the kinematic, kinetics, and timing of muscle activation of the hamstring and gluteal muscle groups during drop jump landings after five minutes of visual and verbal landing strategy intervention. Thirty-six university students (23.47+/- 2.77 years; 171.99 =?- 8.01 cm; 71.72 =/- 13.56 kg) volunteered to participate. A 5-minute verbal and visual feedback intervention was implemented after participants performed five drop jumps. After the 5-minute intervention, five more drop jumps were performed. The results revealed significant differences in hip and knee flexion, knee valgus, and ground reaction forces pre and post intervention [p<0.05]. In addition, muscle-firing patterns revealed the hamstrings and gluteal muscle groups achieving 20% MVIC prior to the quadriceps muscle group post intervention. The current findings revealed that a 5-minute verbal and visual intervention can elicit greater hip and knee flexion, decrease ground reaction force, and increase the activation of the hamstrings while decreasing the activation of the quadriceps, thereby lessening the likelihood of an ACL injury.

Meaningful Use And Meaningful Curricula: A Survey Of Health Informatics Programs In The U.S., Kai Koong, Madison Ngafeeson, Lai Lui

Journal Articles

The introduction of the US government’s Meaningful Use criteria carries with it many implications including the training curriculum of healthcare personnel. This study examines 108 health informatics degree programmes across the USA. First, the courses offered are identified and classified into generic classes. Next, these generic groupings are mapped to two important frameworks: the Learning to Manage Health Information (LMHI) academic framework; and the Meaningful Use criteria policy framework. Results suggest that while current curricula seemed acceptable in addressing Meaningful Use Stage 1 objective, there was insufficient evidence that these curricula could support Meaningful Use Stage 2 and …

Auto-Fluorescence Lifetime And Light Reflectance Spectroscopy For Breast Cancer Diagnosis: Potential Tools For Intraoperative Margin Detection, Vikrant Sharma, Shivaranjani Shivalingaiah, Yan Peng, David Euhus, Zygmunt Gryczynski, Hanli Liu

Bioengineering Faculty Publications - Archive

This study investigates the use of two spectroscopic techniques, auto-fluorescence lifetime measurement (AFLM) and light reflectance spectroscopy (LRS), for detecting invasive ductal carcinoma (IDC) in human ex vivo breast specimens. AFLM used excitation at 447 nm with multiple emission wavelengths (532, 562, 632, and 644 nm), at which autofluorescence lifetimes and their weight factors were analyzed using a double exponent model. LRS measured reflectance spectra in the range of 500-840 nm and analyzed the spectral slopes empirically at several distinct spectral regions. Our preliminary results based on 93 measured locations (i.e., 34 IDC, 31 benign fibrous, 28 adipose) from 6 …

Planning For Crime: Crime Prevention Through Environmental Design In Bishop Arts District Neighborhood, Oak Cliff, Dallas., Sharmila Gurung, Ardeshir Anjomani

Planning Masters Professional Reports - Archive

There is a lack of emphasis in the planning world, both academically and in the field, on preventing crime. Defensible Space and Crime Prevention through Environmental Design (CPTED) has been the two main approaches taken by planners and criminal justice officials that is design-based and that has brought some level of collaboration between the two professions. This study analyzes the built environment of select crime hotspots in the Bishop Arts District Neighborhood from a design-based crime prevention perspective in order to draw correlations between high crime areas and elements of design-based theories. Using GIS software, crime map is plotted to …

Reassessing Damage Remedy To Online Copyright Infringement, Yang Sun

Maurer Theses and Dissertations

No abstract provided.

Profiles Of Asian American Subgroups In Massachusetts: Vietnamese Americans In Massachusetts, Shauna Lo, Thao Tran

Institute for Asian American Studies Publications

Vietnamese Americans are the third largest Asian American subgroup in Massachusetts. In the 2010 decennial census, the Vietnamese American population in the state numbered 47,636, an increase of nearly 30% since 2000.

The largest concentration of Vietnamese Americans is in the city of Boston, while Worcester also has a significant population. There are also sizable communities of Vietnamese Americans just to the north and south of Boston—to the north in Malden, Everett, Medford, Revere, Chelsea, and Lynn, and to the south in Quincy, Randolph, and Braintree.

The greatest area of growth of Vietnamese Americans in the state is to the …

A Systematic Review Of Psychological Treatments For Combat-Related Ptsd, Benson G. Munyan Iii

Undergraduate Honors Capstone Projects

With ongoing military operations spanning the globe, a new population of combat veterans is emerging. Posttraumatic stress disorder is an enormous issue for veterans, and knowing the status of psychosocial treatments for it seems necessary. The current study seeks to provide a more comprehensive description of the current status of outcome research for combat-related posttraumatic stress disorder, including treatments being utilized, attrition rates, percent responders/nonresponder, and population conflict (i.e., OIF, OEF, Vietnam). The literature was systematically reviewed and 10 randomized controlled trials were identified that focused solely on veteran populations with posttraumatic stress disorder. Treatments utilized in these studies included …

The Influence Of Social Contextual Conditions And Basic Psychological Need Fulfillment On Self-Management And Emotional Distress Among Urban African American Adults With Type-2 Diabetes Mellitus : A Mixed Methods Study., Sula Marie Hood

Electronic Theses and Dissertations

Introduction: African Americans are disproportionally diagnosed with Type-2 diabetes, and have been observed to have poor self-management, which increases risk of complications. Social influences are commonly associated with diabetes-related outcomes. Purpose: The purpose of the study was to assess whether and how socio-contextual factors influence self-management and emotional distress in urban African American adults living with type-2 diabetes, as well as to assess whether social support facilitate relatedness need fulfillment within this population. The study also sought to gain an understanding of the psychosocial support needs and preferences of urban African American adults living with type-2 diabetes. Methods: The descriptive …

Child Behavioral Inhibition, Parental Overcontrol, And Parental Anxiety As Predictors Of Adolescent Anxiety., Benjamin M. Keizer

Electronic Theses and Dissertations

This dissertation examined the prediction of anxiety symptoms over time during developmentally significant periods - the transition to middle school (12 years old) and the transition to high school (15 years old). Specifically, relationships between child behavioral inhibition, paternal anxiety, maternal anxiety, and parental control and concurrent levels of adolescent anxiety at each time point were analyzed. Despite a strong research base supporting individual connections between child behavioral inhibition, levels of parental control, parental anxiety symptoms and adolescent anxiety, the joint longitudinal associations have received scant attention in the literature. The current study also compared two different models of adolescent …

Increasing Positive Sleep Behaviors In Young Children Who Are Blind : The Significance Of Auditory Sleep Association Stimuli., Donna Brostek Lee 1978-

Electronic Theses and Dissertations

Research has confirmed that individuals with blindness have an increased risk of developing sleep problems; this is especially problematic for families with young children who are blind. Not only does the lack of sleep impact the growth and development of the child, but it also directly affects the entire family. A single-subject A-B-A-B research design was implemented with three young children having visual acuities of light perception or no light perception that were having sleep problems. At the start of study, none of the children had any other major medical diagnosis other than their visual impairment. The intervention (B phases) …

Mentoring Of Nurse Managers The Experience Of New Nurse Managers In Rural Hospitals : Does Mentoring Make A Difference?, Leigh Lindsey 1972-

Electronic Theses and Dissertations

The aim of this study was to examine rural nurse managers' experiences with mentoring once assuming their new management role. This research study used qualitative methods to examine mentoring experiences in relatively new and inexperienced nurse managers in the rural setting. Social Learning Theory was used as the theoretical framework, and the conceptual framework consisted of Stewart and Krueger's (1996) concept analysis ofmentoring in nursing. Stewart and Krueger's concept analysis identified the following six essential attributes of mentoring in nursing: a teaching-learning process, a reciprocal role, a career development relationship, a knowledge or competence differential between participants, a duration of …

3-D Lung Deformation And Function From Respiratory-Gated 4-D X-Ray Ct Images : Application To Radiation Treatment Planning., Mohammadreza Negahdar 1979-

Electronic Theses and Dissertations

Many lung diseases or injuries can cause biomechanical or material property changes that can alter lung function. While the mechanical changes associated with the change of the material properties originate at a regional level, they remain largely asymptomatic and are invisible to global measures of lung function until they have advanced significantly and have aggregated. In the realm of external beam radiation therapy of patients suffering from lung cancer, determination of patterns of pre- and post-treatment motion, and measures of regional and global lung elasticity and function are clinically relevant. In this dissertation, we demonstrate that 4-D CT derived ventilation …

Cobalt Mof-5 : A Novel Catalyst For Co2 Conversion To Carbonates., Christine Elizabeth Phillips 1989-

Electronic Theses and Dissertations

As more attention is focused toward carbon dioxide emissions into the environment, conversion of CO2 to useful chemicals can utilize the extra carbon dioxide captured from power plant stack gas, instead of sequestration. The mainstream method of producing carbonates and carbamates utilizes toxic phosgene. The cycloaddition of carbon dioxide to epichlorohydrin, or other epoxides, can produce carbonates without the use of phosgene. A catalyst with high surface area, Lewis acid sites, and an affinity for carbon dioxide is required to develop carbonates using carbon dioxide. A cobalt doped metal-organic framework-5 (Co21-MOF-5) was developed to test the cycloaddition reactions with carbon …

Enhancement Of Virtual Colonoscopy System., Rosario J. Pusateri

Electronic Theses and Dissertations

Colorectal cancer is the fourth most common cancer, and the fourth leading cause of cancer related death in the United States. It also happens to be one of the most preventable cancers provided an individual performs a regular screening. For years colonoscopy via colonoscope was the only method for colorectal cancer screening. In the past decade, colonography or virtual colonoscopy (VC) has become an alternative (or supplement) to the traditional colonoscopy. VC has become a much researched topic since its introduction in the mid-nineties. Various visualization methods have been introduced including: traditional flythrough, colon flattening, and unfolded-cube projection. In recent …

First-Time Homebuyers' Perceived Preparedness: A Realtors' Perspective, Jordan Jerome Aaberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Realtors are usually homebuyers' first contact in buying a home. It is the realtor's goal to work in the best interest of the client. Agents provide all avenues of opportunity to first-time homebuyers (FTHBs) such as FTHB programs, mortgage options, and connections with inspectors, appraisers, and title companies. Realtors work with clients and other real estate agents in connecting sellers and buyers and creating real estate transactions. FTHBs have the option to trust their agents wholeheartedly and accept what they are saying to be true and in their best interest, or they can become educated about the home-buying process and …

The Effect Of Growth Parameters On The Height And Density Of Carbon Nanotube Forests, Robert Welch Call

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Rolled-up graphene sheets, known as carbon nanotubes, are grown in vertically aligned arrays called carbon nanotube forests (CNTFs). CNTFs make extremely dark surfaces. They are being investigated for use on space crafts as calibration surfaces and to protect optical sensors from unwanted signals. These CNTFs are grown by injecting a precursor consisting of a metal catalyst particle and a hydrocarbon component into a furnace at high temperature (~700°C). This study investigates the influence of several different growth parameters on the final height and density of the CNTF. Height and density influence the absorbance of the surface at different wavelengths.

Root Uptake Of Organic Contaminants Into Plants: Species Differences, Naho Orita

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Xenobiotic organic contaminants are widely found in the environment, including soils, sediments, surface waters, wastewater streams, and even in drinking water. Food chain contamination resulting from the uptake of these contaminants by plants is a concern. Although the uptake of a variety of xenobiotic organic contaminants by plants has been reported but the differences between plant species are not fully understood. The emphasis of this thesis research is to further investigate the unique root to shoot transfer ability of “gold rush” zucchini that has been reported repeatedly in recent years.

A pressure chamber technique was used to measure transpiration stream …

The Effects Of Habitat Manipulations On Utah Prairie Dogs (Cynomys Parvidens) And Their Habitat On The Awapa Plateau Recovery Area In South-Central Utah, Gretchen Elizabeth Caudill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Utah prairie dogs have been listed, in some capacity, under the Endangered Species Act since 1972. The lack of suitable habitat, particularly cool season grass cover,
has been identified as the primary factor impeding species recovery. Due to reproduction costs, Utah prairie dogs require a large quantity of cool season grasses. Lack of recovery has also been attributed to poor juvenile survival. Increased resources have been shown to increase weights, which would increase survival through the winter.

Beneficial habitat management techniques for Utah prairie dogs have yet to be determined for the Awapa Plateau recovery area. Utah prairie dogs require …

An Exploration Of The Relationships Among Connectedness To Nature, Quality Of Life, And Mental Health, Peter G. Tauber

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent decades, a new branch of psychology has emerged—ecopsychology. This field looks at the complex relationship between human beings and the natural world. Previous research has shown the importance of direct experiences in nature for the promotion of human health and well-being. However, it is still not understood why these experiences in nature carry so much importance.

It is possible that the concept of connectedness to nature (CTN) plays a role in this relationship between nature and wellness. CTN is defined as feelings of close affiliation with the natural world in a physical, cognitive, and emotional manner. Previous research …

Waste Heat Utilization In An Anaerobic Digestion System, Brett Boissevain

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Anaerobic digestion has great potential as an energy source. Not only does it provide an effective method for waste mitigation, but it has the potential to generate significant quantities of fuel and electricity. In order to ensure efficient digestion and biomass utilization, however, the system must be continuously maintained at elevated temperatures. It is technically feasible to supplement such a system with outside energy, but it is more cost effective to heat the system using only the produced biogas. While there is considerable literature covering the theory of anaerobic digestion, there are very few practical studies to show how heat …

Design And Characterization Of Circularly Polarized Cavity-Backed Slot Antennas In An In-House-Constructed Anechoic Chamber, Mangalam Chandak

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Small satellites have become important vehicles for space exploration. One of the challenges on these satellites is their limited surface area, which creates problems in allocating resources for devices such as antennas. Also, an effective satellite communication system often requires circularly polarized antennas. Therefore, integrating cross slot antennas around solar cells to form a multifunctional solar panel is one of the best solutions for small satellites. The cross geometry provides circular polarization and the slot configuration does not compete for any additional surface space. The main goal of this thesis was to design, fabricate, and test such type of slot …

"To Taste Her Mystic Bread" Or "The Mocking Echo Of His Own": Uses Of Nature In The Poems Of Emily Dickinson And Robert Frost, Ian R. Weaver

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The central question to this thesis is: how is knowledge about nature created? A comprehensive study to adequately answer this question would be impossible; therefore, this thesis focuses on two prominent American poets’ approaches to nature: Emily Dickinson and Robert Frost. These poets’ nature poems are comparable for several reasons with a few being that both lived the majority of their lives in New England; both have had a significant impact on American nature writing; and both use nature as central to their work. But most importantly, Dickinson’s and Frost’s poetry are comparable because they have seemingly opposed approaches to …

Estimating Willingness To Pay For Continued Use Of Plastic Grocery Bags And Willingness To Accept For Switching Completely To Reusable Bags, Jarod Dunn

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis demonstrates a surveying method to collect data to obtain tax levels for plastic grocery bag usage. This data was collected through asking respondents about a hypothetical situation in which they were required to pay a tax for using plastic bags or whether they would instead switch to using reusable bags that could be purchased at the grocery store. The respondents were also asked if they already were using reusable bags, how much would the store have to pay them for them to use reusable bags for all grocery shopping trips. From our analysis, people who use reusable bags …

Reinforcer Magnitude And Resistance To Change Of Forgetting Functions And Response Rates, Meredith Steele Berry

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Enhanced memory that is less susceptible to disruption has been demonstrated previously, by presenting more reinforcement for correct responses (e.g., a higher probability of reinforcement) in a conditional discrimination task. The purpose of the present experiment was to extend our current understanding of this phenomenon to a different dimension of reinforcement (i.e., magnitude). This would offer additional techniques for delivery of reinforcement within applied settings (e.g., a classroom) that could promote accurate and persistent memory. The present experiment, therefore, was conducted to investigate the effects of reinforcer magnitude on resistance to disruption of remembering and response rates. Pigeons were exposed …

Design Of A Split Hopkinson Bar Apparatus For Use With Fiber Reinforced Composite Materials, Shawn Michael Lang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Tabulated material properties are the starting block for the design of most structures. Mechanical structures undergo a wide range of loading conditions. Structures can be loaded statically or dynamically with a wide range of strain rates. With impact loading or high strain rates the relationships between stress and strain are not the same as in static loading. It has been observed that material properties are dependent upon the rate at which they are tested. Many investigators have studied the effect of high compressive strain rate loading conditions, in metals. The most common method for determining the dynamic response of materials …