Omaha, Nebraska's Costly Signaling At The Trans-Mississippi And International Exposition Of 1898, Courtney L. Cope Ziska

Department of Anthropology: Theses and Student Research

At the close of the nineteenth-century, Omaha, Nebraska hosted the Trans-Mississippi and International Exposition of 1898. Despite financial depression, drought, and war, the city chose to allocate its limited financial, time, and energy resources to the Exposition effort with no guarantee of success and little potential for profit. This thesis aims to make sense of this seemingly wasteful or irrational event by exploring its possible function as a costly social signal of Omaha’s qualities to potential residents, businesses, and city partners. Utilizing data from historical, geophysical, and demographic resources, this thesis assesses the Exposition as a costly signal and the …

The Malleability Of Collective Litigation, Shay Lavie

Notre Dame Law Review

The article focuses on two manifestations pertaining to collective litigation procedures including first, class actions can be avoided by defendants through "individualizing" the prospective class and second, they can selectively contract with victims to reduce their capacity to litigate. It discusses the U.S. Supreme Court's decision in Wal-Mart v. Dukes, in which Wal-Mart Stores Inc. avoided collective litigation because the decision for employment was made by local supervisors.

Killing Them With Kindness: Examining Consumer-Friendly Arbitration Clauses After At&T Mobility V. Concepcion, Myriam Gilles

Notre Dame Law Review

The article focuses on the U.S. Supreme Court case AT&T Mobility LLC v. Concepcion, in which California's "Discover Bank rule" was struck by the Court under the Federal Arbitration Act, which was upheld by the California Supreme Court in the court case Discover Bank v. Superior Court. It provides information that the rule is a judge-made rule which depicts that class action waivers are unforceable in arbitration agreements if such agreements are mentioned in standard form consumer contracts.

Regulatory Litigation In The European Union: Does The U.S. Class Action Have A New Analogue, S. I. Strong

Notre Dame Law Review

The article discusses an introduction of a regulatory litigation in the European Union (EU) analogous to class actions in the U.S. It mentions that earlier the U.S. was the only country to carry out large scale litigation as well as regulatory litigation but EU changed its present policies to adopt cross border collective redress in February, 2012. It presents a combination of new governance theory and equivalence functionalism to determine whether or not EU has adopted regulatory litigation.

Image Bodies, Avatar Ontologies: Rendering The Virtual In Digital Culture, Adam M. Davis

Dissertations

In 2009 five avatar-themed films were released, one of which became the highest grossing film to date, signaling that in addition to their popularity in videogames and virtual worlds, avatars are culturally salient figures which demand scholarly attention. Avatars, virtual environments, and user behavior have evolved significantly since virtual reality captured public and academic attention at the close of the twentieth century, and this dissertation is an attempt to theorize the avatar in contemporary digital culture. By interlacing new media philosophy and analyses of cinematic texts I situate the avatar at the nexus between digital images and interactive bodies, with …

Understanding Reading Through The Eyes Of Third-Grade Struggling Readers, Christine Elizabeth Wiggs

Dissertations

AN ABSTRACT OF THE DISSERTATION OF CHRISTINE E. WIGGS, for the Doctor of Philosophy degree in EDUCATION, presented on October 19, 2012, at Southern Illinois University Carbondale. TITLE: UNDERSTANDING READING THROUGH THE EYES OF THIRD-GRADE STRUGGLING READERS MAJOR PROFESSORS: Dr. Marla H. Mallette / Dr. Lynn C. Smith Within the vast research base on struggling readers, very few studies address the nature of struggling readers from their own perspectives; that is, how struggling readers experience reading instruction. The purpose of this qualitative case study research was to gain a deeper understanding of how three third-grade struggling readers viewed themselves as …

Studies On Spreading Depolarization In Healthy And Metabolically Compromised Brain Tissues, Isamu Aiba

Biomedical Sciences ETDs

Spreading depolarization (SD) is a slowly propagating wave of depolarization of neurons and glia. Since its original discovery in 1944, SD has been observed in various experimental settings, both in vitro and in vivo. SD has recently been detected in brains of human patients with various injuries, and a contribution of SD to deleterious consequences of acute brain injury is increasingly accepted. iv The present dissertation work focus mainly on the characterization of SD and cellular events associated with it. Main interests of these studies are on underlying mechanisms that convert non-injurious factors into mediators of acute neuronal injury. One …

Investigating Intelligent Agents In A 3d Virtual World, Yilin Kang, Fiona Fui-Hoon Nah, Ah-Hwee Tan

Research Collection School Of Computing and Information Systems

Web 3.0 involves " intelligent " web applications that utilize natural language processing, machine-based learning and reasoning, and intelligent techniques to analyze and understand user behavior. In this research, we empirically assess a specific form of Web 3.0 application in the form of intelligent agents that offer assistance to users in the virtual world. Using media naturalness theory, we hypothesize that the use of intelligent agents in the virtual world can enhance user experience by offering a more natural way of communication and assistance to users. We are interested to test if media naturalness theory holds in the context of …

Agent-Based Virtual Humans In Co-Space: An Evaluative Study, Yilin Kang, Ah-Hwee Tan, Fiona Fui-Hoon Nah

Research Collection School Of Computing and Information Systems

Co-Space refers to interactive virtual environment modelled after the real world in terms of look-and-feel, functionalities and services. We have developed a 3D virtual world named Nanyang Technological University (NTU) CoSpace populated with virtual human characters. Three key requirements of realistic virtual humans in the virtual world have been identified, namely (1) autonomy: agents can function on their own; (2) interactivity: agents can interact naturally with players; and (3) personality: agents can exhibit human traits and characteristics. Working towards these challenges, we propose a brain-inspired agent architecture that integrates goal-directed autonomy, natural language interaction and human-like personality. We conducted an …

Effect Of Business Intelligence And It Infrastructure Flexibility On Organizational Agility, Xiaofeng Chen, Keng Siau

Research Collection School Of Computing and Information Systems

There is a growing use of business intelligence (BI) for better management decisions in different industries. However, empirical studies on BI are still scarce in academic research. This research investigates BI from an organizational agility perspective. Organizational agility is the ability to sense and respond to market opportunities and threats with speed. Drawing on systems theory and literature on organizational agility, business intelligence, and IT infrastructure flexibility, we hypothesize that BI use and IT infrastructure flexibility are two major antecedents to organizational agility. We developed a research model to examine the effect of BI use and IT infrastructure flexibility on …

Critical Success Factors Of Location-Based Services, Natalie J. P. Chin, Keng Siau

Research Collection School Of Computing and Information Systems

Location-based services evolved with the advancement in mobile technology and wireless technology. Researchers have studied location-based services in terms of privacy, trust, and user acceptance. Statistics suggest the percentage of location-based services users is still relatively low. Therefore, the main objective of this study was to gain a comprehensive and holistic understanding of the critical success factors of location-based services. The electronic brainstorming approach was used to gather the opinions of an expert group of practitioners, researchers, and users on the critical success factors of location-based services. Through grouping similar factors together based on past literature, 15 categories of critical …

Fame, Soft Flock Formation Control For Collective Behavior Studies And Rapid Games Development, Choon Sing Ho, Yew-Soon Ong, Xianshun Chen, Ah-Hwee Tan

Research Collection School Of Computing and Information Systems

We present FAME, a comprehensive C# software library package providing soft formation control for large flocks of agents. While many existing available libraries provide means to create flocks of agent equipped with simple steering behavior, none so far, to the best of our knowledge, provides an easy and hassle free approach to control the formation of the flock. Here, besides the basic flocking mechanisms, FAME provides an extensive range of advanced features that gives enhanced soft formation control over multiple flocks. These soft formation features include defining flocks in any user-defined formation, automated self-organizing agent within formation, manipulating formation shape …

Community-Based Classification Of Noun Phrases In Twitter, Freddy Chong Tat Chua, William W. Cohen, Justin Betterridge, Ee-Peng Lim

Research Collection School Of Computing and Information Systems

Many event monitoring systems rely on counting known keywords in streaming text data to detect sudden spikes in frequency. But the dynamic and conversational nature of Twitter makes it hard to select known keywords for monitoring. Here we consider a method of automatically finding noun phrases (NPs) as keywords for event monitoring in Twitter. Finding NPs has two aspects, identifying the boundaries for the subsequence of words which represent the NP, and classifying the NP to a specific broad category such as politics, sports, etc. To classify an NP, we define the feature vector for the NP using not just …

On Recommending Hashtags In Twitter Networks, Su Mon Kywe, Tuan-Anh Hoang, Ee Peng Lim, Feida Zhu

Research Collection School Of Computing and Information Systems

Twitter network is currently overwhelmed by massive amount of tweets generated by its users. To effectively organize and search tweets, users have to depend on appropriate hashtags inserted into tweets. We begin our research on hashtags by first analyzing a Twitter dataset generated by more than 150,000 Singapore users over a three-month period. Among several interesting findings about hashtag usage by this user community, we have found a consistent and significant use of new hashtags on a daily basis. This suggests that most hashtags have very short life span. We further propose a novel hashtag recommendation method based on collaborative …

Diffusion Of Software Features: An Exploratory Study, Ferdian Thung, David Lo, Lingxiao Jiang

Research Collection School Of Computing and Information Systems

New features are frequently proposed in many software libraries. These features include new methods, classes, packages, etc. These features are utilized in many open source and commercial software systems. Some of these features are adopted very quickly, while others take a long time to be adopted. Each feature takes much resource to develop, test, and document. Library developers and managers need to decide what feature to prioritize and what to develop next. As a first step to aid these stakeholders, we perform an exploratory study on the diffusion or rate of adoption of features in Java Development Kit (JDK) library. …

4th Asian Preventive Cardiology And Cardiac Rehabilitation Conference

Journal of the Hong Kong College of Cardiology

No abstract provided.

Otras Perspectivas (Other Perspectives), Volume 14, Issue 01, December 2012, Occupational Therapy Graduate Program

OTras Perspectivas: UNM Occupational Therapy Program Newsletter

Acknowledging that the success of the Occupational Therapy Program hinges on the mutual investment of community and friends beyond the local community, the UNM Occupational Therapy Program faculty and staff have initiated this newsletter. The goal is to provide an additional forum for communication, and provide updates about the program's development, faculty, students, alumni, and friends.

Virtually Present: An Ethnography Of Communication Look At The Shaping Of Social Rules In Small Group Interactions Mediated By Mobile Devices, Pamela Gerber

Communication ETDs

In this study I describe the communication rules that inform how particular bar patrons use mobile device technologies to shape particular types of small groups. Mobile devices have increasing been naturalized into the communicative landscape and the effects of this need to be explored. I focus on a college bar, MVF, to answer the following research questions: (1) What are the sets of rules surrounding mobile device use in small groups at MVF during late afternoons and evenings? (2) What are meaning(s) users and other group members attribute to the use of mobile devices at MVF during late afternoons and …

Energy Development And Conservation Of Sympatric Wildlife: New Approaches To Meet Growing Challenges, William Christian Dunn

Biology ETDs

Conflicts between energy development and conservation of sympatric wildlife are becoming more acute as demand for energy increases. Resolving these conflicts is complex-- solutions must address the role of location, scale, and connectivity in persistence of populations. In Chapter 1, I use the MaxEnt species distribution model and pertinent climate variables to predict the natural distribution of the Lesser Prairie Chicken (LPC) (Tympanuchus pallidicinctus), a prairie grouse adversely affected by habitat loss from energy development. Within the geographic range of LPC, precipitation was strongly associated with its distribution in the north, whereas temperature was strongly associated with its distribution in …

Positive And Neutral Mood Inductions: Ties To Creativity, Kaylan Stephanie Wilson

Masters Theses and Doctoral Dissertations

Positive mood may broaden cognition, allowing for an increase in creativity. This study tested whether creativity could be increased when positive mood and creativity were induced through verbal instructions that direct ed participants to revisit memories that depicted positive mood and/or creative moments. This experiment had a 2(mood induction positive/neutral) X 2(creativity induction yes/no) design, and 112 participants in four condi tions: 22 in the first, 33 in the second, 25 in the third, and 32 in the fourth. Mood and creativity inductions were autobiographical, as this method is the most effective technique for inducing mood. Scales used were the …

The Use Of Video Modeling To Facilitate Compliance And Social Skills With A Special Education Preschool Group, Christian Lauren Ware

Masters Theses and Doctoral Dissertations

This study’s purpose was to identify the effects of video modeling in a group, using the target behaviors of appropriate play and independent cleaning. The participants within the study were a group of preschool special education students. The disabilities and behaviors represented within the group varied. This study was an action research study with an A-B-A design. Data were recorded to obtain the frequency of redirection needed during playing and cleaning, the duration of playing and cleaning, and the number of independent cleaners. The quantitative data were analyzed through the graphical representation of the data. Anecdotal observations were analyzed to …

Aesthetics In Gao's Soul Mountain, Mabel Lee

CLCWeb: Comparative Literature and Culture

In her article "Aesthetics in Gao's Soul Mountain" Mabel Lee analyses Nobel Laureate 2000 Xingjian Gao's aesthetics. Transnational conglomerates today control the book industry from publishing house to bookshop and through aggressive market strategies they exert considerable influence on readers. Nonetheless, there are writers who refuse to capitulate to market demands and seek only to actualize their aesthetic ideas in the creation of literary texts. One such writer is Gao, author of the novel Soul Mountain. Lee posits that Gao's aesthetics is founded on the close interrogation of both Chinese and European models and practices and explores specific …

Egypt's Police State In The Work Of Idris And Mahfouz, David F. Dimeo

CLCWeb: Comparative Literature and Culture

In his article "Egypt's Police State in the Work of Idris and Mahfouz" David F. DiMeo examines how two leading twentieth-century authors of politically committed fiction addressed an angry generation's confrontations with former members of the oppressive state police apparatus. Yusuf Idris's The Black Policeman (1962) and Najib Mahfouz's al-Karnak (1974) remain particularly relevant as today's Egyptian activists confront the vestiges of the former regime's security forces. Using Mikhail Bakhtin's theory of the carnival as a paradigm for analysis, DiMeo examines how both texts present sharp contrasts between hollow quests for public revenge through purges and a genuine overturning of …

Nostalgia In Oral Histories Of Israeli Women, Yael Zilberman

CLCWeb: Comparative Literature and Culture

In her article "Nostalgia in Oral Histories of Israeli Women" Yael Zilberman explores the narration of nostalgia of elderly women about the city of Be'er Sheva. In their narration, the subjects of the study create textual and spatial practices which are engendered and create analogies between the city, their maturing/ed bodies, and by-gone youth. Further, the grief owing to the perceived condition of the city intensifies the idealized description of the city and the longing for its past. Zilberman's study brakes new ground in that the study of urban experience within folklore is a lesser explored field as the urban …

Evoking A Memory Of The Future In Foer's Everything Is Illuminated, Doro Wiese

CLCWeb: Comparative Literature and Culture

In her article "Evoking a Memory of the Future in Foer's Everything is Illuminated" Doro Wiese discusses Jonathan Safran Foer's novel. In the text a photograph plays a decisive role: the image of two young people drives the Jewish American Jonathan to visit the Ukraine. The photograph is presumably of Jonathan's grandfather Safran and a woman named Augustine who saved Safran's life during a nazi raid of his village: the photograph becomes an ekphrasis, a description of a visual work of art in another medium which transforms the generic characteristics of written and photographic representations. According to Anselm …

New Forms Of Contemporary Aesthetics: A Review Article Of New Works By Camerotti And Quaranta, Marina Mantini

CLCWeb: Comparative Literature and Culture

No abstract provided.

Information Needs Of The Rural Farmers : A Study From Maharashtra, India: A Survey, Nitin Bhagachand Bachhav

Library Philosophy and Practice (e-journal)

Nowadays, information is a basic necessity of everyday life. For anything and everything information is required. Information can be obtained or retrieved from a variety of sources. Farmers constitute a particular group of users whose information needs is very specific. The present paper deals with the information needs of the farmer community in rural areas. The study conducted through survey method and reveals that 71 (40.58%) farmers requires daily information for various agriculture work. It is also found that the first preferred sources of the information of the farmers is colleague or fellow farmers following by newspapers and Government office.

Influence Of Information Source Parameters And Personal Characteristics Of Librarians On Readers' Ability To Retrieve Information In Reference Service, Nkoyo B. Edem

Library Philosophy and Practice (e-journal)

NKOYO B. EDEM (PH.D)

DEPUTY UNIVERSITY LIBRARIAN

UNIVERSITY OF CALABAR LIBRARY

CALABAR

E- mail: [email protected]

ABSTRACT

This study was conducted in four (4) University libraries, (two states and two federal) in the south – south zone of Nigeria to provide information on the perception of both librarians and readers on the influence of information source parameters (obsolete information sources and availability of relevant information sources), as well as personal characteristics of librarians (attitude and experience) on readers ability to retrieve information. The study used survey design to determine by means of a one item in a four point likert scale …

Performance Evaluation Of Video Streaming In An Infrastructure Mesh Based Vehicle Network, Sajindra Pradhananga

All Theses

Most next-generation wireless networks are expected to support video stream-
ing which constitutes the bulk of traffic on the Internet. This thesis evaluates the
performance of video streaming in a vehicle network with an infrastructure wireless
mesh network (WMN) backhaul. Several studies have investigated video quality per-
formance primarily in single hop wireless networks and static WMNs. This thesis is
based on those studies and conducts the study in relation to a network where the
multi-hop features of the mesh network and mobility of the streaming clients may
have substantial impact on the perceived video quality in the network.
The …

Swift Follow-Up Observations Of Candidate Gravitational-Wave Transient Events, P. A. Evans, J. K. Fridriksson, N. Gehrels, J. Homan, Matthew Benacquista, Teviet Creighton, Mario C. Diaz, Soma Mukherjee, Malik Rakhmanov, Joseph D. Romano

Physics & Astronomy Faculty Publications

We present the first multi-wavelength follow-up observations of two candidate gravitational-wave (GW) transient events recorded by LIGO and Virgo in their 2009-2010 science run. The events were selected with low latency by the network of GW detectors (within less than 10 minutes) and their candidate sky locations were observed by the Swift observatory (within 12 hr). Image transient detection was used to analyze the collected electromagnetic data, which were found to be consistent with background. Off-line analysis of the GW data alone has also established that the selected GW events show no evidence of an astrophysical origin; one of them …