Digital Commons Network^™

Diné Bina'nitin Dóó O'Hoo'aah/Education For Us, By Us: A Collective Journey In Diné Education Liberation, Lyla June Johnston

Language, Literacy, and Sociocultural Studies ETDs

This study is an educational memoir of my experience working for education liberation with hundreds of Diné (Navajo) people written in the style of auto-ethnography. We are indigenous to what is now known as the southwestern United States and organize in the wake of attempted genocide and destructive assimilation policies. Our collective set out to answer the following question: If we could teach and learn anything we wanted, in any way we wanted, what would we do? Based on our ancestral Nitsáhakees-Nahat’á-Iiná-Sii Hasin strategic framework, this Diné collective organized a summer school that reflected their hearts’ true pedagogical desires. What …

Which Factors Influence Student Success In Intermediate Algebra, Math 101-102-103?, Linh T. Ward

Mathematics & Statistics ETDs

At The University of New Mexico (UNM), Intermediate Algebra (MATH 120 and MATH 101-102-103) has historically been a so-called “killer course”, with very low pass rates: approximately 40% in Fall 2009 to Spring 2011 and about 50% from Fall 2011 to Spring 2013. Furthermore, many students failed the class multiple times. Since 2013, a computer system called ALEKS has been used to teach the course and, along with some additional interventions, on Albuquerque/Main campus success rates for MATH 101 have increased to roughly 80% and MATH 102 to about 70%. This thesis provides a strategy to identify those 20-30% as-risk …

Nonlinear Dynamical Systems And Humanistic Psychology, David Pincus, Adam W. Kiefer, Jessica I. Beyer

Psychology Faculty Articles and Research

The recent debunking by Brown, Sokal, and Friedman of some high-profile results applying chaos theory to positive psychology creates the opportunity to shed light on the quality work that has been done by others in this area. Too many humanists may be unaware of the large volume of legitimate work that exists in the literature apart from Fredrickson and Losada’s article. Often, such legitimate lines of research are ignored, not for lack of scientific merit, but because of artificial guild boundaries and similar silos that separate groups of scientists—even when working in similar areas. It would be unfortunate to have …

"Noise Level Zero" And Other Tales From The Bronx, John Wolfe

Occasional Paper Series

Wolfe reflects on his journey of teaching in various settings, teaching him what public education should and should not be. He compares his experiences at two public schools in the Bronx with very different approaches to public education.

The Expansion Of Charitable Choice, The Faith Based Initiative, And The Supreme Court's Establishment Clause Jurisprudence, Steven Fitzgerald

The Catholic Lawyer

No abstract provided.

Evaluation Of The Potential Hmga1-Ef24 Nexus In Human Colon Cancer, Madeline Diaz, Takita Sumter

The Winthrop McNair Research Bulletin

The architectural chromatin binding proteins High Mobility Group A1 (HMGA1) are proteins expressed at high levels in malignant cancers and induce neoplastic transformation. The protein is increased as the last step of the Wnt/B-catenin/TCF-4 pathway and mediates drug resistance, therefore correlating with a poor patient prognosis. HMGA1-mediated chemoresistance results from a self-protective process called cellular senescence. Analogs of the antioxidant, curcumin, when used in combination with traditional chemotherapeutic agents, are useful treatment options for drug resistant tumors. This study had two specific aims. The first being to investigate how colon cancer cells HCT116 respond to treatment with EF24. …

Rethinking Ucita: Lessons From The Open Source Movement, Matthew D. Stein

Maine Law Review

For those within the information technology (IT) industry, the phrase “open source” has been as prominent at water cooler and boardroom discussions over the last several years as the phrase “out source.” Open source is at once a software development model, a business model, a social movement, and a philosophy that has recently garnered attention from outside of the IT sphere. As such, the topic has become increasingly fertile ground for academic scholarship from several disciplines. Economists, legal academics and practitioners, computer engineers, and social commentators have offered their varying perspectives on open source software. Whether or not this attention …

A Progressive Case For A Universal Transaction Tax, Gary Chartier

Maine Law Review

Federal Reserve Board chair Alan Greenspan’s recent call for tax simplification and his acknowledgement of arguments for a consumption tax may help to place the question of such taxes, including a value-added tax (VAT), on the national political agenda. If the possibility of imposing a VAT does receive significant national attention, the debate it occasions will obviously, and appropriately, focus in part on a variety of technical questions. But normative questions will likely be at issue as well. A VAT is like a sales tax, but is applied at each stage in a product’s development and not merely when it …

The Role Of Argumentation In Hypothetico-Deductive Reasoning During Problem-Based Learning In Medical Education: A Conceptual Framework, Hyunjung Ju, Ikseon Choi

Interdisciplinary Journal of Problem-Based Learning

One of the important goals of problem-based learning (PBL) in medical education is to enhance medical students’ clinical reasoning—hypothetico-deductive reasoning (HDR) in particular—through small group discussions. However, few studies have focused on explicit strategies for promoting students’ HDR during group discussions in PBL. This paper proposes a novel conceptual framework that integrates Toulmin’s argumentation model (1958) into Barrows’s HDR process (1994). This framework explains the structure of argumentation (a claim, data, and a warrant) contextualized in each phase of HDR during PBL. This paper suggests four instructional strategies—understanding argument structures, questioning, elaborating on structural knowledge, and assessing argumentation—for promoting medical …

Discovering Psychological Components Of A Ph.D.; The Road To Success, Kathryn L. Bode 4803290

Organization, Information and Learning Sciences ETDs

This was a descriptive study which examined the psychological components involved in the completion of a Ph.D. journey. I used a phenomenological approach to investigate doctoral program experiences (n=23), seeking to identify strategies, skills, and experiences commonly shared by successful Ph.D. students through a lens of Transformational Learning, Psychological Capital (PsyCap), and Emotional Intelligence (EI). Assessment measures included interviews, questionnaires, and the administration of both the Emotional Intelligence Appraisal (EIA) and Psychological Capital Questionnaires (PCQ). Findings revealed the presence of Grit, adequate support systems, balance, positive self-talk, and a moderately high level of PsyCap. A correlational analysis indicated a moderately …

The Discovery And Mass Measurement Of A New Ultra-Short-Period Planet: K2-131b, Fei Dai, Joshua N. Winn, Davide Gandolfi, Sharon X. Wang, Johanna K. Teske, Jennifer Burt, Simon Albrecht, Oscar Barragán, William D. Cochran, Michael Endl, Malcolm Fridlund, Artie P. Hatzes, Teruyuki Hirano, Lea A. Hirsch, Marshall C. Johnson, Anders Bo Justesen, John Livingston, Carina M. Persson, Jorge Prieto-Arranz, Andrew Vanderburg, Roi Alonso, Giuliano Antoniciello, Pamela Arriagada, R. Paul Butler, Juan Cabrera, Jeffrey D. Crane, Felice Cusano, Szilárd Csizmadia, Hans Deeg, Sergio B. Dieterich, Philipp Eigmüller, Anders Erikson, Mark E. Everett, Akihiko Fukui, Sascha Grziwa, Eike W. Guenther, Gregory W. Henry, Steve B. Howell, John Asher Johnson, Judith Korth, Masayuki Kuzuhara, Norio Narita, David Nespral, Grzegorz Nowak, Enric Palle, Martin Pätzold, Heike Rauer, Pilar Montañés Rodríguez, Stephen A. Shectman, Alexis M. S. Smith, Ian B. Thompson, Vincent Van Eylen, Michael W. Williamson, Robert A. Wittenmyer

Information Systems and Engineering Management Research Publications

We report the discovery of a new ultra-short-period planet and summarize the properties of all such planets for which the mass and radius have been measured. The new planet, K2-131b, was discovered in K2 Campaign 10. It has a radius of ${1.81}_{-0.12}^{+0.16}\,{R}_{\oplus }$ and orbits a G dwarf with a period of 8.9 hr. Radial velocities obtained with Magellan/PFS and TNG/HARPS-N show evidence for stellar activity along with orbital motion. We determined the planetary mass using two different methods: (1) the "floating chunk offset" method, based only on changes in velocity observed on the same night; and (2) a Gaussian …

Method And System For Non-Invasive Optical Blood Glucose Detection Utilizing Spectral Data Analysis, Zhi Xu

UMSL Patents

Systems and methods are disclosed for non-invasively measuring blood glucose levels in a biological sample based on spectral data. This includes at least one light source configured to strike a target area of a sample, at least one light detector, which includes a preamplifier having a feedback resistor, positioned to receive light from the at least one light source and to generate an output signal, having a time dependent current, which is indicative of the power of light detected, and a processor configured to receive the output signal from the at least one light detector and based on the received …

An Undergraduate Laboratory Manual For Analyzing A Crispr Mutant With A Predicted Role In Regeneration, Susan Walsh, Ashley Becker, Paxton S. Sickler, Damian G. Clarke, Erin Jimenez

Faculty Publications

Exposing students to undergraduate research has reportedly improved students’ development of knowledge and skills in the laboratory, self-efficacy, satisfaction with their research, retention, and perseverance when faced with obstacles. Furthermore, utilizing authentic course-based undergraduate research experiences (CUREs) includes all students enrolled in the class, giving those who may not otherwise have access to an independent undergraduate research project an opportunity to engage in the scientific process in context of an original, unanswered question. In the fall of 2016, second semester introductory biology students conducted a semester-long research project on the transcription factor Lin28a to determine the effect of Lin28a on …

Scholastic Minutes 11/14/2017, Scholastic Committee

Scholastic Committee

No abstract provided.

34th Annual Reception Bibliography, 2016-2017, Leonard H. Axe Library

Bibliographies

Since 1984, Leonard H. Axe Library at Pittsburg State University has honored book authors and other creators for their outstanding scholarship and contributions to their fields.

American Populism Shouldn’T Have To Embrace Ignorance, Daniel R. Denicola

Philosophy Faculty Publications

Public ignorance is an inherent threat to democracy. It breeds superstition, prejudice, and error; and it prevents both a clear-eyed understanding of the world and the formulation of wise policies to adapt to that world.

Plato believed it was more than a threat: He thought it characterized democracies, and would lead them inevitably into anarchy and ultimately tyranny. But the liberal democracies of the modern era, grudgingly extending suffrage, have extended public education in parallel, in the hope of cultivating an informed citizenry. Yet today, given the persistence and severity of public ignorance, the ideal of an enlightened electorate seems …

The Current Volume 28: Issue 13, Nova Southeastern University

Student Newspapers

No abstract provided.

Ucc Minutes, November 14, 2017, University Curriculum Council

UCC Agendas/Minutes

No abstract provided.

The Use Of Bicycle Workstations To Increase Physical Activity In Secondary Classrooms, Alicia Fedewa, Colleen Cornelius, Soyeon Ahn

Educational, School, and Counseling Psychology Faculty Publications

BACKGROUND

To date, the majority of interventions have implemented classroom-based physical activity (PA) at the elementary level; however, there is both the potential and need to explore student outcomes at high-school level as well, given that very few studies have incorporated classroom-based PA interventions for adolescents. One exception has been the use of bicycle workstations within secondary classrooms. Using bicycle workstations in lieu of traditional chairs in a high school setting shows promise for enhancing adolescents’ physical activity during the school day.

PARTICIPANTS AND PROCEDURE

The present study explored the effects of integrating bicycle workstations into a secondary classroom setting …

Switching From A Semi-Computerized To An Online Employment Application System: A Case Study, Deanna House

Information Systems and Quantitative Analysis Faculty Publications

This case explores the switch from semi-computerized to an online employment application system. This case documents the struggles experienced with user expectations related to requirements and how customization of a third-party product derailed the project’s success. The project was eventually implemented, but not without a significant development effort to customize. The end project was over budget, over time, and did not have all of the functionality that the users were expecting. Key factors leading to the project failure were: lack of user involvement and participation throughout the project including documentation of requirements for the target system, lack of a dedicated …

Reducing Symptom Distress In Patients With Advanced Cancer Using An E-Alert System For Caregivers: Pooled Analysis Of Two Randomized Clinical Trials, David H. Gustafson, Lori L. Dubenske, Amy K. Atwood, Ming-Yuan Chih, Roberta A. Johnson, Fiona Mctavish, Andrew Quanbeck, Roger L. Brown, James F. Cleary, Dhavan Shah

Health and Clinical Sciences Faculty Publications

Background: Symptom distress in patients toward the end of life can change rapidly. Family caregivers have the potential to help patients manage those symptoms, as well as their own stress, if they are equipped with the proper resources. Electronic health (eHealth) systems may be able to provide those resources. Very sick patients may not be able to use such systems themselves to report their symptoms but family caregivers could.

Objective: The aim of this paper was to assess the effects on cancer patient symptom distress of an eHealth system that alerts clinicians to significant changes in the patient’s symptoms, as …

Academic Senate - Agenda, 11/14/2017, Academic Senate

Academic Senate Agendas

No abstract provided.

Application Of Metamaterials To Rf Energy Harvesting And Infrared Photodetection, Clayton M. Fowler

USF Tampa Graduate Theses and Dissertations

Techniques for adapting metamaterials for the improvement of RF energy harvesting and infrared photodetection are demonstrated using experimental and computer simulation methods. Two methods for RF energy harvesting are experimentally demonstrated and supported by computer simulation. In the first method, a metamaterial perfect absorber (MPA) is made into a rectenna capable of harvesting RF energy and delivering power to a load by soldering Schottky diodes onto connected split ring resonator (SRR) structures composing the planar metasurface of the perfect absorber. The metamaterial rectenna is accompanied by a ground plane placed parallel to it, which forms a Fabry-Perot cavity between the …

Surfaces And Epitaxial Films Of Corundum-Structured Mixed Metal Oxides., Alan Richard Kramer

USF Tampa Graduate Theses and Dissertations

Throughout the last half century of materials science, significant motivations came from, and still do, the industrial applications of these materials. Whether it is electronic, thermal, tribological or chemical in nature, the study of metals, semiconductors and insulators eventually reveals that the surface plays a significant part in the properties of these materials. Understanding metal terminations reveals often that an oxide is the stable state of the metallic surface in an ambient atmosphere and the ability to predict and control these oxides has led to significant strides forward in not just the metallic bulk but the oxide as well.

Here …

Studies Of Polyacrylate Based Nanoparticle Emulsions, Faeez Mahzamani

USF Tampa Graduate Theses and Dissertations

Self-stabilizing polyacrylate nanoparticle emulsions were previously investigated in the Turos laboratory, and provided a new model for delivering antibiotics via encapsulation or covalent binding of the desired bioactive compound within the polymer nanoparticles. The method used the in water, free radical emulsion polymerization of butyl acrylate/styrene mixture to form the polymer chain stabilized with a surfactant. Current research in this dissertation further explores the versatility of related nanoparticle emulsion systems. Chapter 2 provides an overview of the loading of certain therapeutic drugs, such as 5-aminosalicylic acid and derivatives thereof, for the treatment of irritable bowel syndrome. Chapter 3 explores homo-polymer …

Volume 115, Number 10 - Tuesday, November 14, 2017, Saint Mary's College Of California

The Collegian

No abstract provided.

Paleoenvironmental Reconstruction Using Coral Microatolls (Sp. Siderastrea Siderea) From The Gulf Of Gonâve, Haiti, Gilman Reno Ouellette Jr.

LSU Doctoral Dissertations

Natural and anthropogenic climate changes present unique and serious risks to society. In order to plan and implement adaptation and mitigation strategies successfully, regional manifestations of broad-scale climate changes must be understood robustly. The Caribbean region contains part of the Western Hemisphere Warm Pool (WHWP), a major sea surface temperature (SST) feature that plays a key role in North Atlantic climate. Climate variability in the Caribbean is captured poorly by climate models, due in part to a lack of continuous, multidecadal instrumental climate records from the region. I explored three research questions in this dissertation: Does non-systematic bias exist in …

A Performer's Guide To Iosif Andriasov's "Concertino For Trumpet", Andrew K. Gerbitz

LSU Doctoral Dissertations

Iosif Andriasov’s Concertino for Trumpet is an excellent candidate for study and assimilation into the standard trumpet repertoire. A significant composer of Armenian descent from the former Soviet Union, Andriasov wrote his Concerto for Trumpet in 1960 and dedicated it to Yuri Usov. Timofei Dokshizer performed it on an album released in 1978 under the Melodya label. After immigrating to the United States in 1979, the composer revised the work and retitled it as Concertino for Trumpet in 1995. IMMA Publishing Company in New York made the revised work commercially available in 2001. This paper is presented to increase awareness …

Growth, Characterization, And Function Of Ferroelectric, Ferromagnetic Thin Films And Their Heterostructures, Mahesh Hordagoda

USF Tampa Graduate Theses and Dissertations

With recent trends in miniaturization in the electronics sector, ferroelectrics have gained popularity due to their applications in non-volatile RAM. Taking one step further researchers are now exploring multiferroic devices that overcome the drawbacks of ferroelectric (FE) and ferromagnetic (FM) RAM’s while retaining the advantages of both. The work presented in this dissertation focuses on the growth of FE and FM thin film structures. The primary goals of this work include, (1) optimization of the parameters in the pulsed laser deposition (PLD) of FE and FM films and their heterostructures, (2) development of a structure-property relation that leads to enhancements …

Experimental Study Of High-Temperature Range Latent Heat Thermal Energy Storage, Chatura Wickramaratne

USF Tampa Graduate Theses and Dissertations

Among all thermal energy storage (TES) systems, latent heat thermal energy storage (LHTES) attracts high interest due to its high energy density and high exergetic efficiency. Due to the high enthalpy of fusion and low cost, inorganic salts are becoming popular as phase change materials and are used as the storage media in LHTES systems. The main drawbacks for the inorganic salts are their low thermal conductivity and high reactivity above 500°C. Therefore, designing a cost-effective containment at these conditions with longevity is a challenge. Macro-encapsulation of the PCM is one way to solve both the PCM containment issue as …