Digital Commons Network^™

Water Treatment Residual Coated Wood Mulch For Mitigation Of Toxic Metals And Phosphate From Polluted Urban Stormwater Runoff, Hanieh Soleimanifar

Theses, Dissertations and Culminating Projects

Polluted urban runoff as a primary non-point pollution source poses a serious threat to urban human and ecological health. Various urban runoff pollutants challenge the exiting stormwater treatment systems. To support the development of a sound and sustainable urban stormwater management, this dissertation targets at transforming a common landscaping practice, i.e. mulching, into a new stormwater treatment technology through coating aluminum water treatment residual (Al-WTR) on the surface of wood mulch chips. WTR is an industrial waste produced from drinking water treatment plants and primarily comprises amorphous aluminum (hydr)oxides. The Al-WTR coating on the modified wood mulch enables the adsorption …

Anti-Inflammatory Activity Of Phenolic And Volatile Compounds In Cranberries (Vaccinium Macrocarpon L), Katherine Moore

Graduate Theses and Dissertations

The primary objective of this study was to compare the anti-inflammatory effects of phenolic and volatile compounds extracted from cranberries. The Griess Reagent System assay was used to measure the in vitro anti-inflammatory capabilities of cranberry phenolic and volatile extracts on RAW 264.7 mouse macrophage cells. This study tested the anti-inflammatory capabilities of the cranberry phenolic and volatile extracts before, as a preventative treatment, and after, as a means of treating pre-existing inflammation, inducing inflammation with lipopolysaccharide (LPS). All experiments were conducted in the following manner, varying only in whether treated with the extracts before or after LPS: 1 x …

The Effect Of Medicaid On Dental Care Of Poor Adults: Evidence From The Oregon Health Insurance Experiment., Katherine Baicker, Heidi L Allen, Bill J. Wright, Sarah L Taubman, Amy N Finkelstein

Articles, Abstracts, and Reports

OBJECTIVE: To evaluate the effect of Medicaid coverage on dental care outcomes, a major health concern for low-income populations.

DATA SOURCES: Primary and secondary data on health care use and outcomes for participants in Oregon's 2008 Medicaid lottery.

STUDY DESIGN: We used the lottery's random selection to gauge the causal effects of Medicaid on dental care needs, medication, and emergency department visits for dental care.

DATA COLLECTION: Data were collected for lottery participants over 2 years, including mail surveys (N = 23,777) and in-person questionnaires (N = 12,229). Emergency department (ED) records were matched to lottery participants in Portland (N …

A Military Chronic Pain Interdisciplinary Outpatient Program’S (Iop) Approach To Reducing Pain And Disability And Increasing Functional Ability, Paris N. Mcdonald

USC Aiken Psychology Theses

The present study employed self-report measures to assess pain intensity, self-report perception of disability, and patient activation, and objective functional measures to explore the outcomes of a military interdisciplinary chronic pain intensive outpatient program. Seventy-three Active Duty Service Members (SM) with chronic pain completed baseline measures (pre-IOP) and graduation day measures, 60 SMs completed one-month follow-up measures, and 28 completed three-month follow-up measures. Results indicated that self-report pain levels decreased from pre-IOP to graduation day. The decrease was maintained; however, no additional significant decrease in pain occurred following program completion. Further, participant’s self-reported perception of disability due to back pain …

“Your Biological Clock Is Ticking”: Examining Stigma Of Childless Men And Women, Kayla Tamas

USC Aiken Psychology Theses

Prior research reveals that all childless individuals are negatively stigmatized, but voluntary and involuntary childless individuals are stigmatized to differing degrees. There is a little research investigating the differences in stigma associated with childless men and women. The current study examines the differences in stigma for voluntary and involuntary childless men and women by using a series of vignettes and having participants rate the childless individuals on fourteen general characteristics. Participants were recruited from psychology and sociology courses at the University of South Carolina Aiken as well as Psychological Research on the Net through Hanover College. It was hypothesized that …

Influencia Angloamericana En La Enseñanza De Las Ciencias Naturales En Las Escuelas Primarias De Brasil En El Siglo Xix, Karl M. Lorenz, Ariclê Vechia

Education Faculty Publications

En el siglo XIX, hubo un movimiento transnacional de ideas educativas desde Europa y los Estados Unidos hasta Brasil. Esta ponencia discute la perspectiva angloamericana sobre la enseñanza de las ciencias naturales y su efecto en la educación científica en la escuela primaria brasileña. Comienza examinando las ideas sobre la enseñanza de la ciencia de distinguidos científicos británicos y estadounidenses y el currículo de ciencias de las escuelas en Europa y las Américas. El documento luego se centra en el último cuarto de siglo y la reforma de 1878 de la educación primaria del Ministro del Imperio Leôncio da Carvalho …

Guidelines For Feature Matching Assessment Of Brain–Computer Interfaces For Augmentative And Alternative Communication, Kevin M. Pitt, Jonathan S. Brumberg

Department of Special Education and Communication Disorders: Faculty Publications

Purpose--Brain–computer interfaces (BCIs) can provide access to augmentative and alternative communication (AAC) devices using neurological activity alone without voluntary movements. As with traditional AAC access methods, BCI performance may be influenced by the cognitive–sensory–motor and motor imagery profiles of those who use these devices. Therefore, we propose a person-centered, feature matching framework consistent with clinical AAC best practices to ensure selection of the most appropriate BCI technology to meet individuals' communication needs.

Method--The proposed feature matching procedure is based on the current state of the art in BCI technology and published reports on cognitive, sensory, motor, and motor …

Art B0051 Studio Critique, Thomas A. Thayer Mr

Open Educational Resources

No abstract provided.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lab), Rebecca Kulp

Open Educational Resources

This course introduces students to basic concepts and tools used in ecological research through hands-on activities, complementing and expanding materials from ENV 1003. Field trips to educational sites are required.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lecture And Lab), Brian Haggerty

Open Educational Resources

In this class you will learn basic concepts and tools used in ecological research through hands-on activities, complementing and expanding materials from ENV 1003. Field trips to local ecosystems and educational sites are required.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lab), Sarah Bengston

Open Educational Resources

This course introduces students to basic concepts and tools used in ecological research through hands-on activities, complementing and expanding materials from ENV 1003. Field trips to local ecosystems and educational sites are required.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lecture And Lab), Stephen Gosnell

Open Educational Resources

Fundamentals of Ecological Research is a hands-on course designed to teach students the basic concepts and methodologies used in the field of ecology. The significance of ecological research to current environmental issues, both local and global, will be stressed throughout the course.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lab And Recitation), Naoko Kurata

Open Educational Resources

Fundamentals of Ecological Research is a hands-on course designed to teach students the basic concepts and methodologies used in the field of ecology. The significance of ecological research to current environmental issues, both local and global, will be stressed throughout the course. Field trips to local ecosystems and educational sites are required.

Zero Textbook Cost Syllabus For Env 1003 (Fundamentals Of Ecology-Lecture), Kuhuk Sharma

Open Educational Resources

Fundamentals of Ecology explores ecological characteristics and ecosystem processes through an evolutionary context. The course will demonstrate the interdisciplinary nature of the field of ecology by highlighting its significance to current environmental issues and the interconnectedness of the environment around us.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lab), Kuhuk Sharma

Open Educational Resources

Fundamentals of Ecological Research is a hands-on course designed to teach students the basic concepts and methodologies used in the field of ecology. The significance of ecological research to current environmental issues, both local and global, will be stressed throughout the course.

Zero Textbook Cost Syllabus For Env 1004 (Fundamentals Of Ecology-Lab), Sara Rose Krivoshik

Open Educational Resources

Fundamentals of Ecological Research is a hands-on course designed to teach students the basic concepts and methodologies used in the field of ecology. The significance of ecological research to current environmental issues, both local and global, will be stressed throughout the course.

Quantifying The Effect Of Dietary Restriction On Lifespans In Saccharomyces Cerevisiae, Kathryn Rouse

Honors Theses

Dietary restriction (DR) increases lifespan in many organisms. The effect of DR is best studied in the budding yeast Saccharomyces cerevisiae; however, previous studies of the DR effect on yeast lifespan tend to be qualitative. Here, we quantitatively study the effect of DR on lifespan for a selection of gene deletions in a 168-strain set of Saccharomyces cerevisiae. Lifespans of these yeast mutants were measured in YPD with 2% glucose and 0.05% glucose conditions. To quantify the aging process and its influence by DR, we fit yeast lifespan data with a three-parameter network aging model that is informative of the …

Laurel Dace (Chrosomus Saylori) Reproductive Behaviors, Christopher Cronnon

Honors Theses

This thesis focuses on observations of the reproductive behaviors of the Laurel Dace (Chrosomus saylori), an endangered fish species in which reproductive behaviors have not been previously documented in a scientific publication. I worked with the Tennessee Aquarium Conservation Institute (TNACI) to determine the reproductive behaviors for the Laurel Dace. The results from this study will be used to inform the U.S. Fish and Wildlife Service (USFWS) and the Tennessee Wildlife Resources Agency (TWRA) on the likely reproductive behaviors of Laurel Dace and to help these agencies determine the best protocols for a future propagation program to facilitate captive breeding …

Use Of Fluorescein Dye For Characterizing Water And Solute Flux Across The Groundwater – Surface Water Interface, Ryan Nicholas Cascarano

Masters Theses

Quantifying groundwater discharge across the sediment—surface water interface remains a challenge due to streambed heterogeneity and the integration of disparate measurements over a continuum of spatial and temporal scales. In this study, mini-piezometers are first used to identify areas of groundwater discharge in lakes and streams, and micro-pulses of fluorescein dye are released at precisely known shallow depths as a conservative tracer. The use of fluorescein dye allows for visual dye detection regardless of light conditions, and measurements of dye concentrations over time using a fluorometer are used to generate high resolution breakthrough curves. Accurate determination of groundwater velocity and …

Massachusetts Office Of Public Collaboration Parent Mediation Program: Fiscal Year 2018 Evaluation Report, Massachusetts Office Of Public Collaboration, University Of Massachusetts Boston

Massachusetts Office of Public Collaboration Publications

Under the Parent Mediation Program , the delivery of mediation services to parents quarreling over parenting issues that arose out of divorce or separation together with the impact of mediation on the parents served confirmed that the grant money that was invested in the program for FY 2018 in all likelihood provided substantial value to the parents and children involved with the program. The timely fulfillment of administrative duties and the productivity of centers in delivering highly regarded mediation services that exceeded expectations enabled a majority of at least two-thirds of surveyed parents to settle their disputes and agree about …

Implemenatation Of Additive Print Manufacturing Processes For The Development Of Flexible Thermal Sensors, Vikram Shreeshail Turkani

Masters Theses

This work focuses on the design, fabrication and characterization of novel flexible thermal sensors using additive print manufacturing processes. Initially, a carbon nanotube (CNT) based negative temperature coefficient (NTC) thermistor was fabricated on a flexible polyethylene terephthalate (PET) substrate using screen and gravure printing processes. The thermistor consists of two silver (Ag) electrodes deposited using screen printing process. A CNT based sensing layer was deposited using gravure printing process on the Ag electrodes. Finally, a primary polymer and a secondary Ag encapsulation layer were deposited using screen printing process. The capability of the fabricated thermistor was investigated by measuring its …

An Examination Of Age Labels In Music Related Dissertations And Theses: 2009-2016, Phillicia Jackson

Masters Theses

The life expectancy rate of advanced age individuals has increased dramatically in recent years, creating a greater need for research topics related to this segment of the population. Smith (2009) completed a content analysis of the use of age labels describing this advanced age group using dissertations and theses produced between 1983 and 2008. This current investigation replicated the process used in the earlier study using dissertations and theses completed between 2009 and 2016. The same search procedure, inclusion criteria, and analysis protocol was used, in order to be able to evaluate changes which may have occurred over time. A …

Contribution Of Monoaminergic Mechanisms To The Discriminative Stimulus Effects Of 3,4-Methylenedioxypyrovalerone (Mdpv) In Sprague-Dawley Rats, Harmony I. Risca

Masters Theses

3,4-Methylenedioxypyrovalerone (MDPV) is a popular synthetic cathinone reported to have a high abuse potential and comparable pharmacological actions to those of cocaine. The aim of this study was to evaluate a variety of monoaminergic agents for substitution, potentiation, or antagonism in rats trained to discriminate MDPV. Male Sprague-Dawley rats were trained to discriminate 0.5 mg/kg MDPV and a variety of monoaminergic drugs were tested for substitution and/or potentiation of the MDPV cue. In separate experiments, stimulus antagonism tests were conducted with selected dopamine antagonists or serotonin antagonists in rats trained to discriminate 1 mg/kg MDPV. Full substitution for MDPV was …

Knowledge, Intentions, And Beliefs About Fertility And Assisted Reproductive Technology Among Illinois College Students, Akilah Morris

Dissertations

AN ABSTRACT OF THE DISSERTATION OF AKILAH MORRIS SMITH, for the Doctor of Philosophy degree in Public Health, presented on April 11th 2018, at Southern Illinois University Carbondale. TITLE: KNOWLEDGE, INTENTIONS, AND BELIEFS ABOUT FERTILITY AND ASSISTED REPRODUCTIVE TECHNOLOGY AMONG ILLINOIS COLLEGE STUDENTS MAJOR PROFESSOR: Roberta Ogletree H.S.D and Juliane P. Wallace PhD The purpose of this quantitative cross sectional study was to examine knowledge, beliefs, and intentions about fertility and assisted reproductive technology among college students. This study differs from previous studies in that it examines knowledge, beliefs, and intentions about fertility and assisted reproductive technology among Illinois college …

Mechanical Characterization Of The Mesh-Tissue Composite Using Abdominal Wall Tissue Phantoms And Experimental Simulations, Mathew Murphy Stanford

All Theses

Abdominal wall hernias occur when a weakening in the muscle layer allows the protrusion of internal tissues. Hernia repair is a highly common surgical procedure with nearly one-million performed annually during which surgeons may implant surgical mesh to reinforce the weakened muscles and probe by hand to subjectively assess mesh fixation to the abdominal wall. Objective evaluation of mesh implantation relies on the mechanical characterization of the mesh-tissue composite, which is difficult in intra- operative settings. There is a need for tools capable of providing quantitative assessments of the mechanical behavior of mesh in situ. While several metrics exist for …

Babies Having Babies: Advocating For A Different Standard For Minor Parents In Abuse And Neglect Cases, Emily Barry

Cardozo Law Review

No abstract provided.

Macromolecule Loading On Plga Particles Through Surface Adsorption, Yiwei Wang

Electronic Theses and Dissertations

The advent of biotherapeutics have impacted the ways in which diseases are treated. In many instances development of recombinant proteins and oligonucleotides into therapeutics are slowed by poor stability of the candidate drugs. Progress has been made in using polymeric particles as carriers of macromolecule drugs. Historically the method is to encapsulate biological drugs into spherical polymeric matrices. Owing to its biocompatible and biodegradable nature, poly (d,l-lactic-co-glycolic acid) (PLGA) has been used extensively in formulating biological drugs into nano- and micro-sized particles. The development of PLGA biologic formulations, however, has been hampered by matrix acidification; the hydrolysis of the polymer …

Studies Towards The Total Synthesis Of Imidazole-Containing Natural Products, Lawton Anthony Ii Seal

Chemistry & Biochemistry Dissertations - Archive

Nature has inspired man in all aspects of life, chemistry included. The first antibiotic ever discovered came from nature, and since then, chemists have been probing nature for insights to guide drug discovery and development. Alkaloids are a class of naturally occurring molecules which contain nitrogen atoms and can be found in all forms of life. Imidazole is common structural unit found in many natural molecules, from the simple amino acid histamine to more complex structures like the marine sponge derived alkaloid palau’amine. Many imidazole-containing natural products are biologically active, such as inhibiting the growth of tumors, possessing antibacterial properties, …

Separation, Detection, And Quantitation Of Underivatized Carbohydrates Using Liquid Chromatography- Electrospray Ionization-Triple Quadrupole- Tandem Mass Spectrometry, Jonathan B. Thacker

Chemistry & Biochemistry Dissertations - Archive

Carbohydrate analysis has many important implications in health, consumer products, and industrial processes. Among many possible analytical techniques for their analysis, mass spectrometry (MS) is an attractive approach, offering high sensitivity and specificity. In particular, electrospray ionization (ESI)-MS affords several advantages over other ionization techniques: the ability for direct coupling with upstream chemical separation techniques, its suitability for quantitation, and its compatibility with relatively inexpensive quadrupole mass analyzers for the analysis of high molecular weight compounds. However, the sensitivity of ESI-MS towards carbohydrates tends to be much less than for other classes of compounds, such as peptides. This is due …

Characterization And Remediation Of Wastewater From Unconventional Oil And Gas Development, Tiffany Michelle Liden

Chemistry & Biochemistry Dissertations - Archive

Increasing energy demands from the nation and technological advancement in well development have led to the rapid expansion of unconventional oil and gas extraction. Current disposal methods for wastewater generated from the development of low porosity formations are not environmentally sustainable. The billions of gallons of highly variable, chemically-rich wastewater, referred to as produced water, is frequently sequestered in subsurface, non-productive stratum through injection wells. Cost-effective options to treat produced water are being sought as an alternative to injection wells to prevent the loss of water from the water cycle and decrease anthropologically induced seismic events. Ultimately, it has been …