Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2012

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2101 - 2130 of 42534

Full-Text Articles in Entire DC Network

Annual Financial Report 2012, University Of Montana--Missoula Dec 2012

Annual Financial Report 2012, University Of Montana--Missoula

University of Montana Annual Financial Reports, 1918-2012

University of Montana annual financial report for fiscal year ending June 30, 2012.


The Process Of Keeping Creative Expression And Artistic Freedom Unencumbered And Uncensored: A Study Of Student Actors In The Musical [Title Of Show], Mathew B. Hagmeier Dec 2012

The Process Of Keeping Creative Expression And Artistic Freedom Unencumbered And Uncensored: A Study Of Student Actors In The Musical [Title Of Show], Mathew B. Hagmeier

Master's Theses

Creativity and the ability to freely devise and express are human capacities recognized to be highly important in today’s world. Yet, while many champion these qualities, modern society continually makes achieving them a laborious process, riddled with the pressure of success and commercial marketability. Two years of researching and devising educational methodologies surrounding the use of theatre as a tool for the development of students’ unbridled creativity, expression, and self-efficacy have led me to ask the following questions of this process: Can students achieve authentic creative self-expression inside the confines of portraying a pre-written character? How does one freely express …


Effects Of A Chronic Increase In Plasma Corticosterone On The Brooding Behavior Of The Prairie Skink, Plestiodon Septentrionalis , Alexander James Anton Dec 2012

Effects Of A Chronic Increase In Plasma Corticosterone On The Brooding Behavior Of The Prairie Skink, Plestiodon Septentrionalis , Alexander James Anton

Student Work

The effects of chronic corticosterone (CORT) increases on the maternal behavior of the Prairie Skink, Plestiodon septentrionalis were studied in the laboratory during the summer of 2012. It was hypothesized that chronic increases in plasma CORT would result in decreased maternal effort and higher egg mortality, with similar results to analogous studies in birds. Plasma CORT was elevated using a non-invasive, exogenous treatment and behaviors were observed using video recordings. CORT treatments significantly reduced the amount of time spent tightly coiled around eggs in experimental individuals, and significantly decreased the amount of time experimental females spend in contact with their …


The Impact Of A Year-Long, Same School Social Skills Instruction Program On Students' With Verified Behavioral Disorders, Autism Spectrum Disorders, And Attention Deficit Hyperactivity Disorders Perceptions Of Program Effectiveness, Gregory G. Gaden Dec 2012

The Impact Of A Year-Long, Same School Social Skills Instruction Program On Students' With Verified Behavioral Disorders, Autism Spectrum Disorders, And Attention Deficit Hyperactivity Disorders Perceptions Of Program Effectiveness, Gregory G. Gaden

Student Work

The purpose of this study was to determine the impact of a year-long, same school classroom social skills instruction program on students' with verified Emotional Behavior Disorders, Autism Spectrum Disorders, and Attention Deficit Hyperactivity Disorders perceptions of program effectiveness. This study indicated that youth can demonstrate pro-social replacement social skills and reflects that students, parents, and teachers differ in their perceptions of how well the social skill instruction is impacting student outcomes in the areas of inattention, hyperactivity/impulsivity, learning problems, and defiance/aggression as measured by the Conners 3 Rating Scales. The results of this study suggest that when children and …


When It Rains, It Pours: The Violence Against Women Act's Failure To Provide Shelter From The Storm Of Domestic Violence., Alyse Faye Haugen Dec 2012

When It Rains, It Pours: The Violence Against Women Act's Failure To Provide Shelter From The Storm Of Domestic Violence., Alyse Faye Haugen

The Scholar: St. Mary's Law Review on Race and Social Justice

The threat of abuse affects women of all socioeconomic levels, educations, and zip codes. For centuries, women were second-class citizens in the eyes of society and the government. Women could not access resources to prevent violence and subsequently were denied essential victim services. The passage of the Violence Against Women Act (VAWA) in 1994 expressed the government’s commitment to ending domestic violence, sexual assault, stalking, and other gender-based violent crimes. Although VAWA exists, violence against women continues to be pervasive, devastating women’s lives daily. Victims of domestic violence face several issues. These include protecting children from abuse, finding and securing …


A Modified Method Of Information Hiding Based On Hybrid Encryption And Steganography, Baedaa H. Dec 2012

A Modified Method Of Information Hiding Based On Hybrid Encryption And Steganography, Baedaa H.

Iraqi Journal of Computers, Communications, Control and Systems Engineering

This paper produces a developed method based on steganography techniques to prevent intruders from obtaining the transmitted information. This work is based on a combination of steganography and cryptography techniques to increase the level of security and to make the system more complex to be defeated by attackers. The algorithm used for encryption is the RC6 algorithm. Two methods of hiding are used in this work: the first method is the Least Significant Bit (LSB) and the second is the proposed and modified method used to hide bits in LSB of iterated loop in brightness, red, green and blue of …


The Effects Of Check-In/Check-Out And Check-In/Check-Out In Combination With Social Skills Training For Students Who Exhibit Disruptive Classroom Behavior, Aimee Maldonado Dec 2012

The Effects Of Check-In/Check-Out And Check-In/Check-Out In Combination With Social Skills Training For Students Who Exhibit Disruptive Classroom Behavior, Aimee Maldonado

Master's Theses

The purpose was to investigate the additive effects of Social Skills Training (SST) to Check-in/Check-out (CICO) on academic engagement of students. Participants were 3 elementary students who exhibited disruptive behavior who were nominated by teachers. The two dependent variables were the level of Appropriately Engaged Behavior (AEB) of the student as well as the student's behavior ratings indicated by teacher responses on the Daily Behavior Report Card (DBRC) with and without SST. A noncurrent multiple baseline across students design was used to examine both dependent variables. Goldstein and McGinnis' program, Skillstreaming the Elementary School Child, was used during SST. The …


Profession Of Faith: Congressional Websites And Religious Expression In The 112th Congress, Molly Jaye Mcguffee Dec 2012

Profession Of Faith: Congressional Websites And Religious Expression In The 112th Congress, Molly Jaye Mcguffee

Master's Theses

The idea of culture wars in politics suggests that American voters have polarized according to their positions on moral issues, and a religious gap in the electorate also contends that voters are polarized on these issues according to their religious beliefs and practices. Research shows that members of Congress send cues about their faith to their constituents, who in turn use the information to assess their representatives and determine their members' position on these moral issues. To determine how these cues are delivered and who delivers the information, I combed 100 Senators' and 435 Representatives' from the 1121 h Congress …


A Place Like Home, Tabitha Denae Epperson Dec 2012

A Place Like Home, Tabitha Denae Epperson

Master's Theses

On August 29, 2005, Hurricane Katrina changed many things. This storm destroyed buildings, businesses, places of worship, and homes. People lost their lives, possessions, way of life, and for those that survived, their lives now were measured in two eras - pre and post Katrina. Because this natural disaster turned their lives upside down, both in large and small ways, their lives would never be the same. This thesis . documents stories of those that for various reasons chose to stay on the Mississippi Gulf Coast after Katrina. Twenty-five interviews of residents of Pass Christian explore what exactly is a …


The Effects Of Dro And Dra For Increasing Academic Engagement And Decreasing Disruptive Behavior Of Elementary Students In General Education Classrooms, Jonna Lea Halphen Dec 2012

The Effects Of Dro And Dra For Increasing Academic Engagement And Decreasing Disruptive Behavior Of Elementary Students In General Education Classrooms, Jonna Lea Halphen

Master's Theses

The research literature suggests that functional assessment and differential reinforcement methods are effective for decreasing an array of problem behaviors. However, research is limited in the number of studies including children of typical development exhibiting common problem behaviors (e.g., inappropriate vocalization, off-task behavior) in a general education setting. In addition, previous studies have failed to report data regarding increases in appropriate replacement behaviors. The purpose of the present study was to examine the relative effectiveness of differential reinforcement of other behavior (DRO) and differential reinforcement on alternative behavior (DRA) for decreasing problem behavior and increasing academically engaged behavior with elementary-age …


Fungal Biofilm Colonization And Succession On Artificial Reefs In The North-Central Gulf Of Mexico, Amy Leigh Salamone Dec 2012

Fungal Biofilm Colonization And Succession On Artificial Reefs In The North-Central Gulf Of Mexico, Amy Leigh Salamone

Master's Theses

This study represents the first characterization of natural mixed-species fungal biofilm communities on artificial reefs in the marine environment. Previous fungal biofilm studies have failed to observe the naturally-occurring biodiversity in coastal areas, which comprise the most utilized zone of the marine environment. Artificial reefs can increase fishing yields, amplify oyster habitats, contribute to shoreline stabilization, promote good water quality, and deter pollution. Proper management practices of artificial reefs require knowledge of the colonization of these new habitats by marine organisms and their subsequent succession. Fungi, along with bacteria, archaea, protists, algae, and diatoms, quickly form a complex biofilm on …


Perceptions And Realities Of The Irish Republican Army During The Second World War, L.B. Wilson Iii Dec 2012

Perceptions And Realities Of The Irish Republican Army During The Second World War, L.B. Wilson Iii

Master's Theses

This thesis investigates the British and German perception of the IRA and claims that the organization represented an insurmountable obstacle to the progress of both German intelligence and British counter-intelligence. The IRA was also the primary contributor to the political troubles oflrish neutrality during World War II. It examines the perceived threat of the IRA in the minds of the Irish Prime Minister Eamon de Valera and British Prime Minister Winston Churchill and those ministers' respective governments. The thesis looks at official debates in the British Parliament and the Irish Dail as well as interwar newspapers and official records. Additionally, …


Reputation As Public Policy For Internet Security: A Field Study, Qian Tang, Leigh L. Linden, John S. Quarterman, Andrew Whinston Dec 2012

Reputation As Public Policy For Internet Security: A Field Study, Qian Tang, Leigh L. Linden, John S. Quarterman, Andrew Whinston

Research Collection School Of Computing and Information Systems

Cybersecurity is a national priority in this big data era. Because of the lack of incentives and the existence of negative externality, companies often underinvest in addressing security risks and accidents, despite government and industry recommendations. In the present article, we propose a method that utilizes reputation through information disclosure to motivate companies to behave pro-socially, improving their Internet security. Using outbound spam as a proxy for Internet security, we conducted a quasiexperimental field study for eight countries through SpamRankings.net. This outgoingspam-based study shows that information disclosure on outgoing spam can help reduce outgoing spam, approximately by 16 percent. This …


An Evaluation Of Fairness Among Heterogeneous Tcp Variants Over 10gbps High-Speed Networks, Lin Xue, Suman Kumary, Cheng Cui, Seung Jong Park Dec 2012

An Evaluation Of Fairness Among Heterogeneous Tcp Variants Over 10gbps High-Speed Networks, Lin Xue, Suman Kumary, Cheng Cui, Seung Jong Park

Computer Science Faculty Research & Creative Works

Several high-speed TCP variants are adopted by end users and therefore, heterogeneous congestion control has become the characteristic of newly emerging high-speed networks. In contrast to homogeneous TCP flows, fairness among heterogeneous TCP flows now depends on router parameters such as queue management scheme, buffer size, etc. To the best of our knowledge, this is the first evaluation of fairness among heterogeneous TCP variants over 10Gbps high-speed networks. Our evaluation scenarios for heterogeneous TCP flows consist of TCP variants with substantial presence in current Internet; therefore, TCP-SACK, CUBIC and HSTCP compete for bottleneck bandwidth. Experimental results for fairness are presented …


Me-Em Enewsbrief, December 2012, Department Of Mechanical Engineering-Engineering Mechanics, Michigan Technological University Dec 2012

Me-Em Enewsbrief, December 2012, Department Of Mechanical Engineering-Engineering Mechanics, Michigan Technological University

Department of Mechanical and Aerospace Engineering eNewsBrief

No abstract provided.


Carbon Nanomaterial Based Vapor Sensors., Silpa Kona Dec 2012

Carbon Nanomaterial Based Vapor Sensors., Silpa Kona

Electronic Theses and Dissertations

The discovery of carbon nanotubes and subsequently graphene has led to an interest in carbon materials as sensing elements due to their unique properties. Graphene is a 2-dimensional material that has a large surface area that can be exposed to surface adsorbates from a target gas. This enables studies on the interaction of gas molecules with the graphene surface and subsequent changes in its properties. Graphene also exhibits high conductivity and low noise and has low crystal defects. Due to its high electron mobility at room temperature, graphene exhibits high sensitivity (in tune of detecting ppm) which is a required …


Anxiety In Older Adults With Dementia Residing In Long-Term Care Facilities., Lauren Summer Hess Dec 2012

Anxiety In Older Adults With Dementia Residing In Long-Term Care Facilities., Lauren Summer Hess

Electronic Theses and Dissertations

Dementia, depression, and anxiety are the most common psychiatric disorders among long-term care residents and, because dementia is associated with behavioral problems that can be difficult to manage, the growing number of long-term care residents with dementia and mental health disorders presents a challenge for providing quality care. Research has established the co-occurrence of depression and anxiety and anxiety and agitation in this population. However, a consensus on the conceptualization of the co-occurrence of these constructs has not been reached. It has also been postulated that older adults with dementia may not be able to experience anxiety as conceptualized due …


Ready Child, Ready School : Educator Perceptions Of Child And School Success Indicators And Ready School Practices., Annette W. Bridges 1953- Dec 2012

Ready Child, Ready School : Educator Perceptions Of Child And School Success Indicators And Ready School Practices., Annette W. Bridges 1953-

Electronic Theses and Dissertations

In this study, the researcher considered educator perceptions of child readiness for school and school readiness for children conceptualized within the central constructs of the ready child and the ready school. The skills and abilities that children bring to the school are equally as important as the services and supports that the school brings to the child. The researcher’s intention in conducting this study was to investigate whether the differences existed in perceptions about ready child and ready school indicators and the implementation of ready school practices between educators working in successful schools and educators working in less successful schools. …


Study Of Reliability With Mixed Standby Components, M. A. El-Damcese, A. N. Helmy Dec 2012

Study Of Reliability With Mixed Standby Components, M. A. El-Damcese, A. N. Helmy

Applications and Applied Mathematics: An International Journal (AAM)

This paper deals with the reliability characteristics of two different series system configurations with mixed standby (include cold and warm standby) components. The failure rates of the primary and warm standby components are assumed to follow the Weibull distribution. The repair time distribution of each server is exponentially distributed. Moreover, we will derive the mean time-to-failure, and the steady-state availability for a special case of a serial system of two primary components, two warm standby components, and one cold standby component, when the failure and repair rate are constant.


On Stability Of Dynamic Equations On Time Scales Via Dichotomic Maps, Veysel F. Hatipoğlu, Zeynep F. Koçak, Deniz Uçar Dec 2012

On Stability Of Dynamic Equations On Time Scales Via Dichotomic Maps, Veysel F. Hatipoğlu, Zeynep F. Koçak, Deniz Uçar

Applications and Applied Mathematics: An International Journal (AAM)

Dichotomic maps are used to check the stability of ordinary differential equations and difference equations. In this paper, this method is extended to dynamic equations on time scales; the stability and asymptotic stability to the trivial solution of the first order system of dynamic equations are examined using dichotomic and strictly dichotomic maps. This method, in dynamic equations, also involves Lyapunov’s direct method.


Cannabinoid 2 Receptor (Cb2r) Agonists Modulate Neuropathic Pain And Cytokine Expression, Jenny L. Wilkerson Dec 2012

Cannabinoid 2 Receptor (Cb2r) Agonists Modulate Neuropathic Pain And Cytokine Expression, Jenny L. Wilkerson

Biomedical Sciences ETDs

The focus of the work in this dissertation is to elucidate the efficacy of cannabinoid 2 receptor agonists, specifically targeting the spinal cord, for the treatment of chronic neuropathic pain. Chemical structures for all cannabinoid compounds utilized are displayed (Supplemental Figure A-1). As an orientation for the reader, the organization of this dissertation consists of five components: chapters 1 through 5. In the first chapter, a background is developed to acquaint one with the topics of chronic pain, and the use of cannabinergic compounds for chronic pain relief. This chapter is in the form of a review, and specifically addresses …


Issue 2 Dec 2012

Issue 2

The Synapse: Intercollegiate science magazine

No abstract provided.


Female Head Athletic Trainers In Ncaa Division I (Ia Football) Athletics: How They Made It To The Top, Joanne Gorant Dec 2012

Female Head Athletic Trainers In Ncaa Division I (Ia Football) Athletics: How They Made It To The Top, Joanne Gorant

Dissertations

The profession of athletic training has opened its doors to women, who now slightly outnumber men in the profession (Shingles, 2001; WATC, 1997, 2005). Unfortunately, this representation does not carry over into positions of high rank. The purpose of this qualitative study was to examine the lived experiences of female head athletic trainers in NCAA Division I (IA football) institutions to focus on the issues of barriers to advancement and their ability to overcome them.

Using Hakim’s “preference theory” as a lens, this interpretive qualitative investigation utilized semi-structured, open-ended interviews to learn how participants advanced in the field of athletic …


Individual And Social Network Sexual Behavior Norms Of Homeless Youth At High Risk For Hiv Infection, Kimberly A. Tyler, Lisa A. Melander Dec 2012

Individual And Social Network Sexual Behavior Norms Of Homeless Youth At High Risk For Hiv Infection, Kimberly A. Tyler, Lisa A. Melander

Department of Sociology: Faculty Publications

Although previous research shows that homeless youth engage in numerous risky sexual behaviors, little is known about whether or not specific rules govern this conduct within their social networks and how group norms influence subsequent sexual actions. The current study utilizes 19 in-depth interviews with homeless youth to investigate different elements of their sexual behavior. Findings reveal that their decision to have sex generally depends on chemistry and physical appearance whereas a potential partner’s risky sexual history and heavy substance use discourages youth from engaging in sex. Both males and females discuss condom usage as it relates to unknown sexual …


On The Interpretability Of Law: Lessons From The Decoding Of National Constitutions, James Melton, Zachary Elkins, Tom Ginsburg, Kalev Leetaru Dec 2012

On The Interpretability Of Law: Lessons From The Decoding Of National Constitutions, James Melton, Zachary Elkins, Tom Ginsburg, Kalev Leetaru

Coase-Sandor Institute for Law & Economics Research Paper Series

An implicit element of many theories of constitutional enforcement is the degree to which those subject to constitutional law can agree on what its provisions mean (call this constitutional interpretability). Unfortunately, there is little evidence on baseline levels of constitutional interpretability or the variance therein. This article seeks to fill this gap in the literature, by assessing the effect of contextual, textual and interpreter characteristics on the interpretability of constitutional documents. Constitutions are found to vary in their degree of interpretability. Surprisingly, however, the most important determinants of variance are not contextual (for example, era, language or culture), but textual. …


The Antitrust Analysis Of Multi-Sided Platform Businesses, David S. Evans, Richard Schmalensee Dec 2012

The Antitrust Analysis Of Multi-Sided Platform Businesses, David S. Evans, Richard Schmalensee

Coase-Sandor Institute for Law & Economics Research Paper Series

This Chapter provides a survey of the economics literature on multi-sided platforms with particular focus on competition policy issues, including market definition, mergers, monopolization, and coordinated behavior. It provides a survey of the general industrial organization theory of multi-sided platforms and then considers various issues concerning the application of antitrust analysis to multi-sided platform businesses. It shows that it is not possible to know whether standard economic models, often relied on for antitrust analysis, apply to multi-sided platforms without explicitly considering the existence of multiple customer groups with interdependent demand. It summarizes many theoretical and empirical papers that demonstrate that …


Semi-Supervised Heterogeneous Evolutionary Co-Clustering, Pankaj Andhale Dec 2012

Semi-Supervised Heterogeneous Evolutionary Co-Clustering, Pankaj Andhale

Theses

One of the challenges of the machine learning problem is the absence of sufficient number of labeled instances or training instances. At the same time generating labeled data is expensive and time consuming. The semi-supervised approach has shown promising results to solve the problem of insufficient or fewer labeled instance datasets. The key challenge is incorporating the semi-supervised knowledge into the heterogeneous data which is evolving in nature. Most of the prior work that uses semi-supervised knowledge has been performed on heterogeneous static data. The semi-supervised knowledge is incorporated into data which aid the clustering algorithm to obtain better clusters. …


Spinal Tuberculosis: Diagnosis And Management., Mohammad R Rasouli, Maryam Mirkoohi, Alexander R Vaccaro, Kourosh Karimi Yarandi, Vafa Rahimi-Movaghar Dec 2012

Spinal Tuberculosis: Diagnosis And Management., Mohammad R Rasouli, Maryam Mirkoohi, Alexander R Vaccaro, Kourosh Karimi Yarandi, Vafa Rahimi-Movaghar

Department of Neurosurgery Faculty Papers

The spinal column is involved in less than 1% of all cases of tuberculosis (TB). Spinal TB is a very dangerous type of skeletal TB as it can be associated with neurologic deficit due to compression of adjacent neural structures and significant spinal deformity. Therefore, early diagnosis and management of spinal TB has special importance in preventing these serious complications. In order to extract current trends in diagnosis and medical or surgical treatment of spinal TB we performed a narrative review with analysis of all the articles available for us which were published between 1990 and 2011. Althoug h the …


Are The Mara Salvatrucha And 18th Street Gangs A Threat To Our National Security, José A. Ortiz Dec 2012

Are The Mara Salvatrucha And 18th Street Gangs A Threat To Our National Security, José A. Ortiz

All-Inclusive List of Electronic Theses and Dissertations

No abstract provided.


Intraspecific Density Dependence And A Guild Of Consumers Coexisting On One Resource, Mark A. Mcpeek Dec 2012

Intraspecific Density Dependence And A Guild Of Consumers Coexisting On One Resource, Mark A. Mcpeek

Dartmouth Scholarship

The importance of negative intraspecific density dependence to promoting species coexistence in a community is well accepted. However, such mechanisms are typically omitted from more explicit models of community dynamics. Here I analyze a variation of the Rosenzweig-MacArthur consumer–resource model that includes negative intraspecific density dependence for consumers to explore its effect on the coexistence of multiple consumers feeding on a single resource. This analysis demonstrates that a guild of multiple consumers can easily coexist on a single resource if each limits its own abundance to some degree, and stronger intraspecific density dependence permits a wider variety of consumers to …