Digital Commons Network^™

Jackson, Mississippi, Contested: The Allied Struggle For Civil Rights And Human Dignity, Matthew David Monroe

Master's Theses

Utilizing monthly reports and correspondence of civil rights organizations, in addition to newspaper coverage, oral histories, and memoirs, this study shows that a grassroots, community-driven movement mobilized in Mississippi’s capital to challenge institutionalized discrimination. Yet, racial identity did not dictate exclusively how White and Black Mississippians responded to the unfolding Civil Rights Movement. Conflicting and shifting motivations shaped the nature, extent, and pace by which Blacks and Whites challenged or protected status quo discrimination. The Jackson Movement began as early as 1955 and sustained protest activity into the 1960s. By the summer of 1965, Jackson’s Black community secured most of …

Chemical, Biological, And Preliminary In Vitro Studies Of Novel Vanadium(Iv) Complexes With Schiff Bases And Thiosemicarbazone Ligands, Nerissa Abigail Lewis

Master's Theses

9-Anthraldehyde-N(4)-methylthiosemicarbazone (MeATSC), potassium (E)-2-(2-hydroxybenzylideneamino)-3-(1H-indol-3-yl)propanoate (K[(Sal-L-tryp)] and 2-(2-hydroxybenzylamino)-3-(1H-indol-3-yl)propanoic acid (the reduced Schiff base) were prepared using known synthetic procedures. Two novel thiosemicarbazone ligands, (E)-N-ethyl-2-(4-hydroxy-3-methoxybenzylidene)hydrazinecarbothioamide (N-Ethhymethohcarbthio) and (E)-N-ethyl-2-(1-(thiazol-2-yl)ethylidene)hydrazinecarbothioamide (acetylethTSC), were also prepared. All ligands were characterized by FT IR and electrochemistry. N-Ethhymethohcarbthio were characterized by elemental analysis whereas the reduced Schiff base and K[(Sal-L-tryp)] were characterized by ESI MS. X-ray crystallography was also used to characterize acetylethTSC. The ligands were then reacted with [VO(Sal-L-tryp)(H2O)] (1) (Sal-L-tryp = N-salicylidene-L-tryptophanate) to produce the …

Continuous Analysis Of Photocatalytic Activity In Thin-Films And Coatings, Steven Michael Allee

Master's Theses

Materials that undergo photocatalytic reactions create evolved gases due to ultraviolet light decomposition. Current methods of measuring these gases typically result in destruction of the sample. A test fixture was developed to measure evolved gases in a nondestructive manner through the utilization of a flow-through sensor array system. Preliminary testing indicates responsive measurements down to parts-per-billion sensitivity for some gases and will be compared with mass spectrometry measurements. Further development of this process could lead to the ability to measure photocatalytic reaction gases on a continuous basis without interruption of the process or destruction of materials introduced to the system.

Motivating Factors Influencing Spectator Attendance At Professional Soccer Events In Brazil, Rafael Andreis

Master's Theses

In Brazil, soccer is regarded so highly that Brazilians often refer to their country as o pais do futebol, or the country of football ("Natal Brazil", 2006). Brazil national soccer teams won five of the nineteen World Cup tournaments, a record that is so far unmatched by any other country. Brazil boasts 102 million soccer fans who attend games in the country's 300 soccer stadiums, which, combined, have more than five million seats (Helal et al., 2006; Fifa.com, 2010). However, while the importance of soccer in Brazil is unquestionable, the monetization of professional soccer in Brazil is currently far from …

Workplace Harassment: The Social Costs Of Bullying, Andra Gumbus, Bridget M. Lyons

WCBT Faculty Publications

Most research on workplace bullying uses survey results to understand working conditions, target and bully characteristics, and results of bullying situations. This study uses content analysis to determine themes emerging from a writing assignment that asks students to respond to questions about workplace bullying. The intent of the research is to enable bullying targets to better understand the situation, to help managers to learn how to mitigate possible bullying situations, and to assist witnesses to better react to workplace incidents.

The Social Media Bubble: An Examination Of Social Media User Motivations And Their Implications For Future Users And Communication Technologies, Cary A. Bryant Ms.

Research Papers

This research project focuses on examining social media user motivations and their impact on future users. Analysis of previous communication technologies is included in this paper to show how human behavior has changed in the past century. A survey was conducted among current communication students to study social media behaviors and to help new developments for social media. Populations of social media users, such as small businesses and students, were also looked at to determine the strength of their social media presences. A website, TheSocialMediaBubble.com, was developed to accompany this project to provide free tips, advice and research to small …

Alumni Journal - Volume 82, Number 4, Loma Linda University School Of Medicine

Alumni Journal, School of Medicine

Features:
10 | A Life Well Lived - A look at the work of Dr. Heath Rowsell '54
16 | Todd Westra Takes Charge - Dr. Todd Westra '96 manages operations at the new Ontario Vineyard Medical Center
18 | Scheer Memorial Hospital - Celebrating 50 years of service in Nepal

News:
5 | New Executive Director
7 | School of Medicine News
28 | Alumni Activities
30 | In Memoriam

Regulars:
4 | Editorial
6 | The President's Page
9 | The Dean's Page
32 | They Walked These Halls
36 | Placement Ads

Montclair Magazine (Fall/Winter 2011), Montclair State University

Montclair: The magazine of Montclair State University

Cultivating Change

• New alumni resources
• The Heights
• President's perspective

The Economic Impacts Of Shale Gas Extraction: Moving Beyond Jobs And Tax Revenues, Thomas C. Kinnaman

Faculty Journal Articles

No abstract provided.

The Influence Of Peer Tutors And Technology-Actuated Reading Instruction Process On Third-Grade Students' Self-Perceptions As Readers: A Multiple Case Study, Brenda Shill Daw

UNLV Theses, Dissertations, Professional Papers, and Capstones

Driven by Lev Vygotsky's Sociocultural Theory (1986), my study investigated the self-perceptions and interactions of seven underperforming, third-grade readers while using Technology-Actuated Reading Instruction (TARI). Partnered with same-age peer tutors, readers used digital tools to listen to, read/record, and playback oral reading passages. They practiced, peer- or self-edited, and selected their best reading products as part of the iterative process. As reading is a complex cognitive skill (Reinking, 2005), TARI incorporated higher cognitive learning activities via a synthesis of Gagné's (1985) nine conditions of learning and the Four-Component Instructional Design Model (van Merriënboer & Kester, 2005).

Much of the current …

Rotating Algal Biofilm Reactors: Mathematical Modeling And Lipid Production, Paul A. Woolsey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Harvesting of algal biomass presents a large barrier to the success of biofuels made from algae feedstock. Small cell sizes coupled with dilute concentrations of biomass in lagoon systems make separation an expensive and energy intense-process. The rotating algal biofilm reactor (RABR) has been developed at USU to provide a sustainable technology solution to this issue. Algae cells grown as a biofilm are concentrated in one location for ease of harvesting of high density biomass. A mathematical model of this biofilm system was developed based on data generated from three pilot scale reactors at the City of Logan, Utah wastewater …

Is Computer Science A Relevant Academic Discipline For The 21st Century, Doug Baldwin

Mathematics

The current view of computing as technology overlooks the discipline’s theoretical and scientific foundations in computer science, weakening the entire computing enterprise.

Determining A Relationship Between Design Characteristics And The End-Of-Life Disposition Of Cellular Phones, Ashley Devierno

Theses

In recent years, the consumption of consumer electronics has increased rapidly in the United States and across the world. As the consumer electronics industry continues to innovate and turn over new products, older products become obsolete and enter the ever growing electronics waste stream, which was 2.3 million tons in 2007.The increasing volume of electronic waste (e-Waste) has gained the attention of consumers, media outlets, and policy makers across the world. This has put pressure on original equipment manufacturers (OEMs) of consumer electronics to manage their products in an environmentally responsible way at the end of their product lifetimes. It …

Tracking Web Video Topics: Discovery, Visualization, And Monitoring, Juan Cao, Chong-Wah Ngo, Yong-Dong Zhang, Jin-Tao Li

Research Collection School Of Computing and Information Systems

Despite the massive growth of web-shared videos in Internet, efficient organization and monitoring of videos remains a practical challenge. While nowadays broadcasting channels are keen to monitor online events, identifying topics of interest from huge volume of user uploaded videos and giving recommendation to emerging topics are by no means easy. Specifically, such process involves discovering of new topic, visualization of the topic content, and incremental monitoring of topic evolution. This paper studies the problem from three aspects. First, given a large set of videos collected over months, an efficient algorithm based on salient trajectory extraction on a topic evolution …

Wsm 2011: Third Acm Workshop On Social Media, Steven C. H. Hoi, Michal Jacovi, Ioannis Kompatsiaris, Jiebo Luo, Konstantinos Tserpes

Research Collection School Of Computing and Information Systems

The Third Workshop on Social Media (WSM2011) continues the series of Workshops on Social Media in 2009 and 2010 and has been established as a platform for the presentation and discussion of the latest, key research issues in social media analysis, exploration, search, mining, and emerging new social media applications. It is held in conjunction with the ACM International Multimedia Conference (MM'11) at Scottsdale, Arizona, USA, 2011 and has attracted contributions on various aspects of social media including data mining from social media, content organization, geo-localization, personalization, recommendation systems, user experience, machine learning and social media approaches and architectures for …

Content Contribution Under Revenue Sharing And Reputation Concern In Social Media: The Case Of Youtube, Qian Tang, Bin Gu, Andrew B. Whinston

Research Collection School Of Computing and Information Systems

A key feature of social media is that it allows individuals and businesses to contribute contents for public viewing. However, little is known about how content providers derive payoffs from such activities. In this study, we build a dynamic structural model to recover the utility function for content providers. Our model distinguishes short-term payoffs based on ad revenue sharing from long-term payoffs driven by content providers’ reputation. The model was estimated using a panel data of 914 top 1000 providers and 381 randomly selected providers on YouTube from Jun 7th, 2010, to Aug 7th, 2011. The two different sets of …

Retrieval-Based Face Annotation By Weak Label Regularized Local Coordinate Coding, Dayong Wang, Steven C. H. Hoi, Ying He, Jianke Zhu

Research Collection School Of Computing and Information Systems

Retrieval-based face annotation is a promising paradigm in mining massive web facial images for automated face annotation. Such an annotation paradigm usually encounters two key challenges. The first challenge is how to efficiently retrieve a short list of most similar facial images from facial image databases, and the second challenge is how to effectively perform annotation by exploiting these similar facial images and their weak labels which are often noisy and incomplete. In this paper, we mainly focus on tackling the second challenge of the retrieval-based face annotation paradigm. In particular, we propose an effective Weak Label Regularized Local Coordinate …

United States Food Law Update: Moving Toward A More Balanced Food Regulatory Regime, A. Bryan Endres, Nicholas R. Johnson

Journal of Food Law & Policy

For decades, the federal government has played a significant role in promoting healthy eating. In the early 1900s, the United States Department of Agriculture (USDA) promoted a foundational diet of milk, proteins, fruits and vegetables, and grains. Most Americans are at least somewhat familiar, although perhaps confused, with the more nuanced healthy eating recommendations contained in the food pyramid - first employed in 1992. And virtually every American has experienced the federally supported school lunch program. In the first half of 2011, these two iconic programs underwent significant change as part of a stepped-up effort to improve the health of …

Annexin A5-Conjugated Polymeric Micelles For Dual Spect And Optical Detection Of Apoptosis, Rui Zhang

Dissertations and Theses (Open Access)

Apoptosis, a form of programmed cell death, is critical to homoeostasis, normal development, and physiology. Dysregulation of apoptosis can lead to the accumulation of unwanted cells, such as occurs in cancer, and the removal of needed cells or disorders of normal tissues, such as heart, neurodegenerative, and autoimmune diseases. Noninvasive detection of apoptosis may play an important role in the evaluation of disease states and response to therapeutic intervention for a variety of diseases. It is desirable to have an imaging method to accurately detect and monitor this process in patients. In this study, we developed annexin A5-conjugated polymeric micellar …

The Role Of Tak1 In Pancreatic Cancer Development, Qianghua Xia

Dissertations and Theses (Open Access)

Pancreatic cancer is the fourth leading cause of cancer-related mortality in the United States and the fifth leading cause of cancer-related mortality worldwide. Pancreatic cancer is a big challenge in large due to the lack of early symptoms. In addition, drug resistance is a major obstacle to the success of chemotherapy in pancreatic cancer. The underlying mechanism of drug resistance in human pancreatic cancers is not well understood. Better understanding of the mechanism of molecular pathways in human pancreatic cancers can help to identify the novel therapeutic target candidates, and develop the new preventive and clinic strategies to improve patient …

Understanding Nanog's Role In Cancer Biology, Mark D. Badeaux

Dissertations and Theses (Open Access)

Understanding Nanog’s Role in Cancer Biology

Mark Daniel Badeaux

Supervisory Professor Dean Tang, PhD

The cancer stem cell model holds that tumor heterogeneity and population-level immortality are driven by a subset of cells within the tumor, termed cancer stem cells. Like embryonic or somatic stem cells, cancer stem cells are believed to possess self-renewal capacity and the ability to give rise to a multitude of varieties of daughter cell. Because of cancer’s implied connections to authentic stem cells, we screened a variety of prostate cancer cell lines and primary tumors in order to determine if any notable ‘stemness’ genes were …

Dysregulation Of Meox2 Following Wt1 Mutation In Kidney Development And Wilms Tumorigenesis, Lagina M. Nosavanh, Lagina Merie Nosavanh

Dissertations and Theses (Open Access)

Wilms tumor (WT) is a childhood tumor of the kidney and a productive model for understanding the role of genetic alteration and interactions in tumorigenesis. The Wilms tumor gene 1 (WT1) is a transcriptional factor and one of the few genes known to have genetic alterations in WT and has been shown be inactivated in 20% of WTs. However, the mechanisms of how WT1 mutations lead to Wilms tumorigenesis and its influence on downstream genes are unknown. Since it has been established that WT1 is a transcriptional regulator, it has been hypothesized that the loss of WT1 leads …

The Role Of E2f1 In The Response To Dna Double Strand Breaks, Jie Chen

Dissertations and Theses (Open Access)

The importance of E2F transcription factors in the processes of proliferation and apoptosis are well established. E2F1, but not other E2F family members, is also phosphorylated and stabilized in response to various forms of DNA damage to regulate the expression of cell cycle and pro-apoptotic genes. E2F1 also relocalizes and forms foci at sites of DNA double-strand breaks but the function of E2F1 at sites of damage is still unknown. Here I reveal that E2F1 deficiency leads to increased spontaneous DNA break and impaired recovery following exposure to ionizing radiation. In response to DNA double-strand breaks, NBS1 phosphorylation and foci …

A Search For And Characterization Of Young Stellar Objects In N206, An H Ii Complex In The Large Magellanic Cloud, Tabitha Christi Buehler

Theses and Dissertations

I have identified 51 young stellar object candidates in N206, an H II complex in the nearby Large Magellanic Cloud galaxy. Using archival images from the Spitzer Space Telescope, supplemented with other infrared and optical images, I located point sources in this region. I distinguished possible young stellar objects based on their spectral energy distributions, morphologies, and locations in color-magnitude space. I classified the young stellar object candidates based on their likelihood of being young stellar objects and based on their apparent evolutionary stages. The spatial distribution of these candidates in N206 indicates that star formation is being triggered …

To Dollars From Sense: Qualitative To Quantitative Translation In Jury Damage Awards, Valerie P. Hans, Valerie F. Reyna

Cornell Law Faculty Publications

This article offers a new multistage account of jury damage award decision making. Drawing on psychological and economic research on judgment, decision making, and numeracy, the model posits that jurors first make a categorical gist judgment that money damages are warranted, and then make an ordinal gist judgment ranking the damages deserved as low, medium, or high. They then construct numbers that fit the gist of the appropriate magnitude. The article employs data from jury decision-making research to explore the plausibility of the model.

The Prospector, December 1, 2011, Utep Student Publications

The Prospector

Headline: Good Luck Graduating Miners

Influence Of Pavement Type On Near Surface Air Temperature, David Duncan

All Theses

Effects from an Urban Heat Island (UHI) can be detrimental to the world as a whole. This study examines a collection of permeable and conventional pavements in South Carolina to determine how they relate to near surface air temperatures, which is an indicator of the UHI impact of an area. Three locations were used, each with a different selection of pavement type. Permeable and conventional forms of both asphalt and concrete were tested, as were some open graded friction course samples. Air temperatures were measured and recorded from the pavement surface up to an elevation of 60-in.
Multiple days of …

Gangs And Race: A Look At New Jersey Police Perspectives On African American And Hispanic Gangs, Jeanette Medina

All Theses

In the United States the presence of gangs and gang activity is a common occurrence in lower socio-economic communities; however, local law enforcement agencies often have little information about the racial and ethnic composition of gang activity in their areas. As a result, gangs are often categorized without respect to important demographic differences between them. The purpose of this paper is to examine the New Jersey State Police Gang Survey 2007, which is a statewide assessment of gang composition and activity. I use the data from this survey along with conflict theory to analyze differences between African American and Hispanic …

Msh1 Influence On Plant Mitochondrial Genome Recombination And Phenotype In Tobacco, Peibei Sun

School of Biological Sciences: Dissertations, Theses, and Student Research

Plant mitochondrial genomes are composed of unusually complex structures, due to active recombination at numerous repeated sequences in the genome. The maintenance of mitochondrial genome stability is under the control of identifiable nuclear genes. In plants, three nuclear genes (MSH1, RECA3 and OSB1) have been shown to participate in recombination surveillance and the suppression of illegitimate recombination in mitochondria. Disruption of these loci in Arabidopsis results in reproducible mitochondrial genome rearrangements. We demonstrated that repeat-mediated de novo recombination was also enhanced in both Arabidopsis and tobacco during passage through in vitro culture. Furthermore, in vitro conditions led …

Choosing A Better Path: The Misguided Appeal Of Increased Criminal Liability After Deepwater Horizon, Joshua Fershee

William & Mary Environmental Law and Policy Review

No abstract provided.