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2013

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Boy Student/Girl Student: Exploring Early Childhood Teacher Perceptions Of Gender And Their Influence On Children's Learning, Elizabeth Oliver Dec 2013

Boy Student/Girl Student: Exploring Early Childhood Teacher Perceptions Of Gender And Their Influence On Children's Learning, Elizabeth Oliver

HIM 1990-2015

Brain development in children has always been fascinating to me; it was the reason I chose to major in Early Childhood Education. I have often wondered how the expectations and behavior of parents and teachers affect young children academically. Specifically, how do early gender messages from adults, peers, and the popular media have a powerful impact on the development of young brains? The professional responsibility of all educators is to help every child reach their full potential. This thesis explored the potential impact early childhood educators have in developing and reinforcing stereotypes that can affect children academically by surveying teachers …


At The Frontlines Of The Kulturkampf: Social Policy Positions Of Undergraduate Students At A Large University In The Southeastern United States, Julio Montanez Dec 2013

At The Frontlines Of The Kulturkampf: Social Policy Positions Of Undergraduate Students At A Large University In The Southeastern United States, Julio Montanez

HIM 1990-2015

Social policy concerns groups. Specifically, social policies have been implemented as a means to affect the well-being of sexual and gender minorities, including areas such as health, employment, violence, and many others. Undergraduate student opinions on such policies are an understudied area of survey research. Possible correlates of support for such policy areas include, but are not limited to, sexual prejudice, attributions, increased contact with the minority group, gender, Para-social contact, and many others. This research administered a 55-item survey to undergraduate students at the University of Central Florida. With a sample of 210 individuals, this study aimed to answer …


The Effect Of Lovestyle On Consumer Behavior: Attracting A Partner And Forming A Relationship, Fonda Yeh Dec 2013

The Effect Of Lovestyle On Consumer Behavior: Attracting A Partner And Forming A Relationship, Fonda Yeh

HIM 1990-2015

Erotic stimuli in the consumer's environment can lead to affective responses, which produce traits such as erotophobia-erotophilia and lovestyle. Individuals can be classified as one of six main lovestyles, as well as erotophilic (having a positive view towards sexual behaviors) or erotophobic (having a negative view towards sexual behaviors). A person's style of loving may affect which products he or she perceives to be helpful in attracting potential sexual and relationship partners. I investigated this possible correlation by examining (1) whether each lovestyle is erotophilic or erotophobic and (2) which products erotophilic individuals are more likely to buy as opposed …


Introduction To Pasture Ecology, Edward Barrow Rayburn Dec 2013

Introduction To Pasture Ecology, Edward Barrow Rayburn

Faculty & Staff Scholarship

WVU-Extension fact sheet


I Ain't Do Nothing: The Social And Academic Experiences Of Black Males In A Dismantled School, Don Sawyer Dec 2013

I Ain't Do Nothing: The Social And Academic Experiences Of Black Males In A Dismantled School, Don Sawyer

Dissertations - ALL

This dissertation is an ethnographic study of the experiences of Black eighth grade males attending an urban middle school dismantled in the midst of mandated educational reform in a Central New York school district. Some of the students were the victims of repeated school closures and were left behind because of a lack of space in other schools as a result of efforts to disperse students across the district. These students are part of a group that attends classes in a small section of their former building that has been converted into a high school. To gain insight into the …


Recombinant Expression, Purification, And Characterization Of An Hiv-1 Tat-Human Cyclin T1 Chimera, Collin Lesley Fischer Dec 2013

Recombinant Expression, Purification, And Characterization Of An Hiv-1 Tat-Human Cyclin T1 Chimera, Collin Lesley Fischer

Dissertations - ALL

Efficient transcription of the human immunodeficiency virus type 1 (HIV-1) requires the interaction of the viral protein Tat with the trans-activation response (TAR) stem-loop of the long-terminal repeat (LTR) portion of nascent viral RNA. The production of viable transcripts is enhanced dramatically by the interaction of HIV-1 Tat with the host protein human Cyclin T1. Interaction with hCycT1 remodels Tat protein contributing a single cysteine residue that is critical to the formation of the second of two zinc fingers (Zn2). Here we suggest that it is the presence of this critical cysteine residue and not the presence of arginine residues …


Phenotypic Correlates Of The Lianescent Growth Form: A Review, Tomasz P. Wyka, Jacek Oleksyn, Piotr Karolewski, Stefan A. Schnitzer Dec 2013

Phenotypic Correlates Of The Lianescent Growth Form: A Review, Tomasz P. Wyka, Jacek Oleksyn, Piotr Karolewski, Stefan A. Schnitzer

Biological Sciences Faculty Research and Publications

Background

As proposed by Darwin, climbers have been assumed to allocate a smaller fraction of biomass to support organs in comparison with self-supporting plants. They have also been hypothesized to possess a set of traits associated with fast growth, resource uptake and high productivity.

Scope

In this review, these hypotheses are evaluated by assembling and synthesizing published and unpublished data sets from across the globe concerning resource allocation, growth rates and traits of leaves, stems and roots of climbers and self-supporting species.

Conclusions

The majority of studies offer little support for the smaller allocation of biomass to stems or greater …


Anesthetic Considerations For Phantom Limb Pain, Robert B. Kari Dec 2013

Anesthetic Considerations For Phantom Limb Pain, Robert B. Kari

Theses and Dissertations

Title: Anesthetic Considerations for Phantom Limb Pain

Background: Phantom limb pain (PLP) is a phenomenon where pain develops or is perceived in a body part that has been removed. With the prevalence of peripheral vascular disease secondary to diabetes, amputation rates are expected to increase in the next decade. Chronic pain syndromes such as phantom limb pain are difficult to manage and treat

Purpose: The purpose of this project is to detennine if preemptive analgesia for limb amputation is effective in the prevention of PLP

Process: A comprehensive review of the literature was perfonned using multiple …


Parental Role In Educating Adolescents About Alcohol And Chemical Substances: What Is The Best Evidence?, Patricia L. Dumonceaux Dec 2013

Parental Role In Educating Adolescents About Alcohol And Chemical Substances: What Is The Best Evidence?, Patricia L. Dumonceaux

Theses and Dissertations

No abstract provided.


The Search For Interpretation Sovereignty: Accommodating Nuwuvi (Southern Paiute) Voice In Protected Area Interpretation, Rachel E. Lahoff Dec 2013

The Search For Interpretation Sovereignty: Accommodating Nuwuvi (Southern Paiute) Voice In Protected Area Interpretation, Rachel E. Lahoff

Anthropology Theses

Within the Nuwuvi (Southern Paiute) ancestral territory, an area that spans four states including Nevada, Utah, California and Arizona, there are abundant protected areas that are managed by both federal and state agencies. These agencies utilize interpretation as a means to educate the public about natural and cultural resources on the landscape, in situ. In this paper, I argue that protected area interpretation in the Nuwuvi ancestral territory follows a hegemonic model, in that it reflects cultural hegemony that places western science discourses over other discourses, including Nuwuvi ways of knowing. As a result, natural science themes dominate interpretation over …


The Effect Of The Love And Logic Program On Student Motivation, Courtney V. Coffin Dec 2013

The Effect Of The Love And Logic Program On Student Motivation, Courtney V. Coffin

Dissertations, Masters Theses, Capstones, and Culminating Projects

This study evaluates the effect of implementing the classroom management program Love and Logic in small, middle and high school science classrooms. It focuses on science classrooms from seventh grade to twelfth grade in a small, rural district. The student population includes large percentages of white and Hispanic individuals, with a smaller percentage of Native American individuals as well as a large percentage, over 60%, of socioeconomically disadvantaged individuals. There were five cohorts, divided by type of science class and age, and the intervention was implemented by a multiple baseline across behaviors method. The cohorts were seventh grade life science, …


Effect Of Asthma And Cystic Fibrosis On Health Utilization And Education Progress In Children And Adolescents., Bradlee A. Jenkins Dec 2013

Effect Of Asthma And Cystic Fibrosis On Health Utilization And Education Progress In Children And Adolescents., Bradlee A. Jenkins

Undergraduate Honors Theses

Aims. To determining the effect of asthma, cystic fibrosis (CF), and both on healthcare utilization, absences from school, and rate of progress in school.

Background. Previous studies on academic progression and health care utilization in children with the respiratory diseases of asthma and CF have been limited or conflicting.

Design. Non experimental, cross-sectional, secondary data analysis using a multilevel probability sample.

Methods. The response of all persons under 18 years of age in the U.S. 1997-2012 National Health Interview Survey to interviewer questions on demographic, educational, and health care utilization items were analyzed. The mean and 95% confidence intervals for …


Symptoms In Early And Long-Term Breast Cancer Survivors Who Have Completed Primary Therapy, Faith Strunk Dec 2013

Symptoms In Early And Long-Term Breast Cancer Survivors Who Have Completed Primary Therapy, Faith Strunk

Dissertations and Theses (Open Access)

Background

Many breast cancer survivors continue to have single or multiple symptoms after they have completed primary cancer therapy. The quantifiable, subjective experience of multiple symptoms and their impact is defined as symptom burden. Previous research has focused on symptoms during primary therapy or shortly after completion of treatment.

Objectives

Our study objectives were to determine whether symptom burden differed according to survivor status (early as opposed to long-term survival) and/or use of endocrine or hormonal adjuvant therapy. We hypothesized that there would be no difference in the symptoms expressed among early- and long-term survivors.

Methods

In this cross-sectional study, …


5-Azido-2-Aminopyridine, A New Nitrene/Nitrenium Ion Photoaffinity Labeling Agent That Exhibits Reversible Intersystem Crossing Between Singlet And Triplet Nitrenes, Maxim S. Panov, Valentyna D. Voskresenska, Mikhail N. Ryazantsev, Alexander N. Tarnovsky, R. Marshall Wilson Dec 2013

5-Azido-2-Aminopyridine, A New Nitrene/Nitrenium Ion Photoaffinity Labeling Agent That Exhibits Reversible Intersystem Crossing Between Singlet And Triplet Nitrenes, Maxim S. Panov, Valentyna D. Voskresenska, Mikhail N. Ryazantsev, Alexander N. Tarnovsky, R. Marshall Wilson

Chemistry Faculty Publications

The photochemistry of a new photoaffinity labeling (PAL) agent, 5-azido-2-(N,N-diethylamino)pyridine, was studied in aprotic and protic solvents using femtosecond-to-microsecond transient absorption and product analysis, in conjunction with ab initio multiconfigurational and multireference quantum chemical calculations. The excited singlet SI state is spectroscopically dark, whereas photoexcitation to higher-lying singlet excited S-2 and S-3 states drives the photochemical reaction toward a barrierless ultrafast relaxation path via two conical intersections to S-1, where N-2 elimination leads to the formation of the closed-shell singlet nitrene. The singlet nitrene undergoes intersystem crossing (ISC) to the triplet nitrene in aprotic and protic solvents as well as …


Nebraska Legislative Planning Committee 2013 Report: Policy Briefs, Center For Public Affairs Research (Cpar) Dec 2013

Nebraska Legislative Planning Committee 2013 Report: Policy Briefs, Center For Public Affairs Research (Cpar)

Past Publications

The Nebraska Legislature's Planning Committee was created in 2009 with the passage of LB 653 in order to help establish a process of long-term state planning with the Nebraska Legislature. The committee was created to assist state government in identifying emerging trends, assets and challenges of the state and the long-term implications of the decisions made by the Nebraska Legislature.

Efforts during the first two years of the committee focused on the development of a database. The goals and benchmarks included in the database were developed and approved by the Legislature's Planning Committee to present a common-sense and data-driven assessment …


A Systems Approach To Countermeasures In Credibility Assessment Interviews, Nathan Twyman, Ryan M. Schuetzler, Jeffrey Gainer Proudfoot, Aaron Elkins Dec 2013

A Systems Approach To Countermeasures In Credibility Assessment Interviews, Nathan Twyman, Ryan M. Schuetzler, Jeffrey Gainer Proudfoot, Aaron Elkins

Information Systems and Quantitative Analysis Faculty Proceedings & Presentations

Countermeasures, or techniques for hiding guilt during a credibility assessment examination, have long been an important topic in cognitive psychology and criminal justice fields. With recent IS research on automated screening systems, understanding the potential for countermeasures in this new paradigm is of increasing importance. This paper reports on a large experiment examining countermeasures in an automated deception detection screening context. The effectiveness of traditional countermeasure types (mental and physical) are examined, as well as an exploratory approach of trying several countermeasures at once. The exploratory approach was tested to investigate a proposed novel systems-inspired solution to countermeasures—triangulating on deception …


Synthesis Of Novel Ciprofloxacin Analogues And Evaluation Of Their Anti-Proliferative Effect On Human Cancer Cell Lines, Narva Suresh, Hunsur Nagendra Nagesh, Kondapalli Venkata Govri Chandra Sekhar, Anil Kumar, Amir Nasrolahi Shirazi, Keykavous Parang Dec 2013

Synthesis Of Novel Ciprofloxacin Analogues And Evaluation Of Their Anti-Proliferative Effect On Human Cancer Cell Lines, Narva Suresh, Hunsur Nagendra Nagesh, Kondapalli Venkata Govri Chandra Sekhar, Anil Kumar, Amir Nasrolahi Shirazi, Keykavous Parang

Pharmacy Faculty Articles and Research

A series of twenty two novel 1-cyclopropyl-6-fluoro-4-oxo-7-(4-substitutedpiperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid analogues have been synthesized, characterized (1H NMR, 13C NMR and LCMS) and evaluated for their inhibitory activity on the proliferation of human caucasian acute lymphoblastic leukemiacells (CCRF-CEM), breast adenocarcinoma cells (MDA-MB-468) and human colon carcinoma cells (HCT-116). Among all the synthesized ciprofloxacin analogues 3t at 50 µM showed comparable potency to doxorubicin (10mol) in all three cell lines and 3j inhibited proliferation of MDA-MB-468 up to 35% selectively over other two cell lines. Cancer is a leading cause of death worldwide. It is a group of diseases characterized by uncontrolled growth. Cancer …


Research: South Dakota State University, Winter 2013, Christie Delfanian, Matt Landwehr Dec 2013

Research: South Dakota State University, Winter 2013, Christie Delfanian, Matt Landwehr

State of Discovery South Dakota State University's Research Magazine

CONTENTS:

South Dakota expertise integral part of Landsat [Page] 1
West Nile: Researchers help public health officials combat West Nile virus [page] 2
Health care: arteries, corticosteroids, concussions, and preemies [Page] 4
Oilseeds [Page] 6
Undergraduate Research [Page] 8
Organ donation key to helping Native Americans on dialysis [Page] 10
Researchers meet challenge of increased competition: 2012 measurements [Page] 11


Sodhana Environmental - Final Design Report, Eric Taylor, Corissa Bellis, Cody Perez, Cameron Zeller Dec 2013

Sodhana Environmental - Final Design Report, Eric Taylor, Corissa Bellis, Cody Perez, Cameron Zeller

Mechanical Engineering

A fully designed cost-effective, sustainable, toilet for the developing world.


Alumni Earning Doctorates, The Mcnair Team Dec 2013

Alumni Earning Doctorates, The Mcnair Team

McNair Scholars Research Journal

No abstract provided.


Interaction Of Ppara, Cd36 And Th17 In Angiotensin 11-Induced Hypertension, Abdullah Odah Alatawi Dec 2013

Interaction Of Ppara, Cd36 And Th17 In Angiotensin 11-Induced Hypertension, Abdullah Odah Alatawi

Theses (Pre-2016)

Peroxisome Proliferator-Activated Receptor alpha (PPARa) is known to exert many cardiorenal protective effects. In contrast, T- helper cell 17 (ThI7) and scavenger receptor CD36 have been implicated in hypertension (HTN) and Inflammation. In addition, PPARa has been found to promote CD36 function. We hypothesized that PPARa exerts anti-inflammatory effect by inhibiting CD36-induced Th17 proliferation and differentiation in the kidney in Angiotensin II (AngII)-induced renal injury. The aim of this study is to evaluate the role of PPARa in amelioration of hypertensive renal injury due to CD36-mediated Th17 activation in HTN. In animals treated with WY14643, a PPARa agonist, or GW64 …


Instructional Choices And Boys’ Motivation To Read: A Study Of Instructional Choices And Their Influence On Boys’ Reading Motivation, Amanda Galvan Dec 2013

Instructional Choices And Boys’ Motivation To Read: A Study Of Instructional Choices And Their Influence On Boys’ Reading Motivation, Amanda Galvan

Education Masters

This action research paper focused on the question “how do instructional choices cater to boys’ repertoires of practice and influence reading motivation?” This study’s classroom did not intentionally cater to boys, yet boys had good motivation for reading. Data was collected through field notes, questionnaires, discussion, teacher interviews and student work samples. Three themes appeared: boys’ motivation to read is good, text characteristics and the use of books that boys are interested to read are important, and students are compliant with expectations of the classroom. The implications of this study suggest the importance of giving consideration to provide boys with …


Labeling Research Deviant: A Comparative Analysis Of Federal Ad Hoc Commissions On Human Subject Research, Brian W. Rossana Dec 2013

Labeling Research Deviant: A Comparative Analysis Of Federal Ad Hoc Commissions On Human Subject Research, Brian W. Rossana

Masters Theses

A review of the literature suggests there is still reason for concern due to the nature of deviant research in the past and the continued existence of ambiguous guidelines in particular organizational contexts. Federal ad hoc commissions have been a prominent environment where the absorption of the social reaction to deviant events and discussions regarding bioethics has transpired. The goal then was to ask what conditions of commissions lead to the presence of a research deviant? A convenience sample of nine U.S. federal ad hoc commissions was performed utilizing a method known as crisp-set Qualitative Comparative Analysis (csQCA). The results …


An Investigation Into The Interactions Of Gold Nanoparticles With Aquatic Vascular Macrophytes, James Glenn Dec 2013

An Investigation Into The Interactions Of Gold Nanoparticles With Aquatic Vascular Macrophytes, James Glenn

All Dissertations

Nanomaterials (NMs) have promised lighter, stronger, smaller and more efficient products in areas such as electronics, medicines and even environmental sectors. This investigation started at the base of the food chain and characterized NMs interactions with aquatic plants. Citrate capped gold nanoparticles were used as a model nanoparticle to track fate and gain insight on factors that influence gold nanoparticle (AuNP) bioavailability and absorption. Four species of aquatic macrophytes were investigated. Azolla caroliniana, Myriophyllum simulans, Egeria densa and Myriophyllum aquaticum were selected due to growth habitat, leaf morphology and root structure. Because aquatic plants absorb the majority of their nutrients …


Validation Of Thermal Destruction Of Pathogenic Bacteria In Rendered Animal Products, Mary Hayes Dec 2013

Validation Of Thermal Destruction Of Pathogenic Bacteria In Rendered Animal Products, Mary Hayes

All Dissertations

This study tested enumeration techniques for high fat food matrices and determined thermal death times in rendering animal products. Standard Class O phosphate/magnesium chloride dilution buffer series (Dilution Series A) and a modified (pre-warmed to 32oC) lecithin phosphate dilution buffer series (Dilution Series B) were used to enumerate a Salmonella cocktail from both poultry and beef rendering materials. Results of this study indicate use of a modified lecithin buffer did not improve Salmonella enumeration accuracy from rendering materials. Instead, the results suggested use of xylose lysine deoxycholate agar (XLD) with either buffer system accurately enumerated Salmonella from rendering materials. The …


Quantification Of Acid Loads And Delineation Of Hydrochemical Facies At A Phreatic Mine Spoil Aquifer, Mitchell A. Mcadoo Dec 2013

Quantification Of Acid Loads And Delineation Of Hydrochemical Facies At A Phreatic Mine Spoil Aquifer, Mitchell A. Mcadoo

Graduate Theses, Dissertations, and Problem Reports (ETD)

Acid mine drainage geochemistry and in situ alkaline injection were investigated at the DLM coal mine, Alton West Virginia. These included spatial and temporal investigations into hydrochemical controls that were initiated with reclamation efforts. Approaches included the delineation of hydrochemical facies and analysis of time series data to develop a methodology for estimating acid loads.;Results of agglomerative hierarchical clustering were mapped to demonstrate spatial variations in response to reclamation efforts over time. Spatial patterns were determined and indicate that aquifer chemistry continued to evolve during the study period. Results confirmed that injection of alkalinity into the aquifer effected acid producing …


Human Metrology For Person Classification And Recognition, Deng Cao Dec 2013

Human Metrology For Person Classification And Recognition, Deng Cao

Graduate Theses, Dissertations, and Problem Reports (ETD)

Human metrological features generally refers to geometric measurements extracted from humans, such as height, chest circumference or foot length. Human metrology provides an important soft biometric that can be used in challenging situations, such as person classification and recognition at a distance, where hard biometric traits such as fingerprints and iris information cannot easily be acquired. In this work, we first study the question of predictability and correlation in human metrology. We show that partial or available measurements can be used to predict other missing measurements. We then investigate the use of human metrology for the prediction of other soft …


Improving Opportunities For Small Flock Egg Production And Proper Evaluation Of Glucanase For Commercial Poultry, Angela Elsie Lamp Dec 2013

Improving Opportunities For Small Flock Egg Production And Proper Evaluation Of Glucanase For Commercial Poultry, Angela Elsie Lamp

Graduate Theses, Dissertations, and Problem Reports (ETD)

Consumers of pastured hen eggs have justified paying an associated premium price because they perceive animal welfare, sustainability, and nutrition are enhanced compared to conventionally produced eggs. The objective of Study 1 (Chapter 2) was to implement practical management strategies to increase eicosapentaenoic acid (EPA) and docosahexaenoic acid ( DHA) composition of eggs (Experiment 1) and to determine if the same diet formulation would produce an enhanced EPA and DHA egg composition and effect hen health when pasture access and hen breed varied (Experiment 2). For Experiment 1, four dietary treatments were utilized: 1) Basal, 2) Basal + 0.5% Sardine …


Development Of A 16s Rrna Gene Sequence As A Biomarker Specific To The Gastrointestinal Tract And Feces Of Swine Based On Suppressive Subtractive Hybridization, Autumn Sayre Dec 2013

Development Of A 16s Rrna Gene Sequence As A Biomarker Specific To The Gastrointestinal Tract And Feces Of Swine Based On Suppressive Subtractive Hybridization, Autumn Sayre

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fecal contamination of water bodies causes environmental issues and human health risks. Swine are a major contributor of fecal inputs to environmental waters due to their importance in American agriculture. Water quality currently is regulated using fecal coliforms, which have natural reservoirs in the environment and may not correlate with pathogens. In recent years there has been a shift towards microbial source tracking (MST). MST employs microbiological, genotypic, phenotypic and chemical methods to determine the source of fecal pollution in water bodies. Previous studies aimed at developing swine fecal biomarkers have had limited success. The overall objective of this research …


A Base Modulated Synthesis Of Indoles And Quinolines, An Expedient Synthesis Of Salviadione, And Chemoselective Couplings En Route To Indoles And Pyrroloindoles, Matthew Marshall Cummings Dec 2013

A Base Modulated Synthesis Of Indoles And Quinolines, An Expedient Synthesis Of Salviadione, And Chemoselective Couplings En Route To Indoles And Pyrroloindoles, Matthew Marshall Cummings

Graduate Theses, Dissertations, and Problem Reports (ETD)

Palladium-catalyzed reductive N-heteroannulation of ortho-nitrostyrenes has become a synthetically useful method for the construction of indoles and indole-based heterocycles. Soderberg's elaboration of this methodology has been utilized in the synthesis of indoles and quinolines from a common precursor. The same protocol has also been employed in the synthesis of the indole alkaloid Salviadione. A systematic investigation of chemoselectivity in Kosugi-Migita-Stille coupling reactions provided the basis for the synthesis of isomeric pyrroloindoles through palladium-catalyzed reductive double N-heteroannulation of dinitro-dialkenyl benzenes.