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

Digital Commons Network™

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

2015

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 961 - 990 of 54410

Full-Text Articles in Entire DC Network

The Joy Of Food Play - An Exploration Of The Continued Intersectionalities Of Gender And Class In Men's Auto/Biographical Accounts Of Everyday Foodways., Jm Parsons Dec 2015

The Joy Of Food Play - An Exploration Of The Continued Intersectionalities Of Gender And Class In Men's Auto/Biographical Accounts Of Everyday Foodways., Jm Parsons

School of Law, Humanities and Social Sciences

Despite a contemporary milieu that emphasises fluidities across gender boundaries and shifting roles, the 75 respondents in the study that informs this paper presented their food auto/biographies as a type of transformation narrative heavily influenced by the continued intersectionalities of gender and class. Respondents utilised ‘common vocabularies’ (Mills 1959) and conformed to cultural scripts of what might be considered appropriate middle class and highly gendered foodways when developing a taste for ‘good’ food. The focus of this paper centres on the notion of food ‘play’ rather than food ‘work’ as significant in the performance of a gendered cultural habitus, whereby …

Go to article

Research Shows Typical American Diet Can Worsen Chronic Pain, Staff Dec 2015

Research Shows Typical American Diet Can Worsen Chronic Pain, Staff

Browse All News

No abstract provided.

Go to article

The Ecological Importance Of Brachiopods Versus Bivalves In The Paleozoic: Taphonomy, Biomass, And Energy Use, Shannon (Shin-Nan) Hsieh Dec 2015

The Ecological Importance Of Brachiopods Versus Bivalves In The Paleozoic: Taphonomy, Biomass, And Energy Use, Shannon (Shin-Nan) Hsieh

Master's Theses

Brachiopods have commonly been considered more important than bivalves in Paleozoic ecosystems due to their greater global diversity and greater abundance in many fossil assemblages. New sampling-standardized diversity curves verify that brachiopods were more diverse than bivalves at the global level in the Paleozoic; they declined in the Permian-Triassic extinction, largely recovered, then faded away later in the Mesozoic. However, the subordinate ecological status of bivalves within local Paleozoic ecosystems has been challenged on two fronts. First, bivalve abundance may be underestimated due to preferential dissolution of aragonitic shells. Second, bivalve contribution to ecosystem function may be underestimated by abundance …

Go to article

War Machine: Media And Technology During Operation Allied Force, N Bobic Dec 2015

War Machine: Media And Technology During Operation Allied Force, N Bobic

School of Art, Design and Architecture

One significant aspect of military interventions is that violence in binary geographies, which have an implied colonial discourse (such as Serbia), often involve the dialectics of construction and erasure, meaning that absence and presence of destruction and violence run side by side. This paper investigates the ways that technology and media were instrumentalised in miniaturising evidence and reducing the visibility of destruction during NATO’s Operation Allied Force in Serbia and Kosovo. While the dominant NATO rhetoric behind the intervention was “humanitarian” with the Operation being deployed in the name of Western values and civilisation, this text puts forward an alternative …

Go to article

Brandishing The Cybered Bear: Information War And The Russia-Ukraine Conflict, Azhar Unwala, Shaheen Ghori Dec 2015

Brandishing The Cybered Bear: Information War And The Russia-Ukraine Conflict, Azhar Unwala, Shaheen Ghori

Military Cyber Affairs

Russia’s use of cyber power against Ukraine offered renewed insight to Russian cyber strategy and capabilities. This article dissects the Russia-Ukraine conflict by analyzing Russia’s strategic doctrine, tactical maneuvers, and capabilities in the information realm. Understanding the Russia-Ukraine conflict in this manner can inform and strengthen U.S. cyber policy and strategy. In particular, U.S. strategic planners and cyber professionals should consider internalizing Russian strategic thinking regarding cyber power and promote tactical improvements in resilience, intelligence, and information among itself and its allies.

Go to article

Data To Decisions For Cyberspace Operations, Steve Stone Dec 2015

Data To Decisions For Cyberspace Operations, Steve Stone

Military Cyber Affairs

In 2011, the United States (U.S.) Department of Defense (DOD) named cyberspace a new operational domain. The U.S. Cyber Command and the Military Services are working to make the cyberspace environment a suitable place for achieving national objectives and enabling military command and control (C2). To effectively conduct cyberspace operations, DOD requires data and analysis of the Mission, Network, and Adversary. However, the DOD’s current data processing and analysis capabilities do not meet mission needs within critical operational timelines. This paper presents a summary of the data processing and analytics necessary to effectively conduct cyberspace operations.

Go to article

Reliable Presence Detection Through Passive Ieee 802.11 Management Frame Sniffing, Paul L. Jordan, Andrew J. Sellers Dec 2015

Reliable Presence Detection Through Passive Ieee 802.11 Management Frame Sniffing, Paul L. Jordan, Andrew J. Sellers

Military Cyber Affairs

Modern automated control systems leverage significantly different and disparate data sets for modeling and decision-making. Yet, dynamic human presence detection and identification is not widely used in these systems despite the enriching effect such information would have. We behave in unpredictable ways and are not easily identifiable by computers. This paper outlines a method for reliably and passively detecting presence of a person and identifying that person by exploiting existing ubiquitous infrastructure: Wi-Fi networks and that persons Wi-Fi enabled smartphone without installing any additional software. We further enumerate several applications ranging from home security to energy efficiencies. We explore the …

Go to article

Cyberspace Operations Planning: Operating A Technical Military Force Beyond The Kinetic Domains, Don E. Barber, T. Alan Bobo, Kevin P. Sturm Dec 2015

Cyberspace Operations Planning: Operating A Technical Military Force Beyond The Kinetic Domains, Don E. Barber, T. Alan Bobo, Kevin P. Sturm

Military Cyber Affairs

Cyber operations can be very complex, and it is useful to conceptualize a deeper, fourth technical level of warfare in order to conduct effective planning. The technical details associated with cyberspace operations are not grasped as intuitively by planners and commanders as are the capabilities and limitations of tanks, ships, and aircraft. The complex and dynamic nature of cyberspace often drives technical analysis and planning to a level beyond those planning practices and procedures accommodated by traditional Joint doctrine.

Go to article

A Challenge For The Military Cyber Workforce, Michael S. Rogers Dec 2015

A Challenge For The Military Cyber Workforce, Michael S. Rogers

Military Cyber Affairs

No abstract provided.

Go to article

An Examination Of Sport Fans’ Perceptions Of The Impact Of The Legalization Of Sport Wagering On Their Fan Experience, Daniel L. Wann Phd, Ryan K. Zapalac, Frederick G. Grieve, Julie A. Partridge, Jason R. Lanter Dec 2015

An Examination Of Sport Fans’ Perceptions Of The Impact Of The Legalization Of Sport Wagering On Their Fan Experience, Daniel L. Wann Phd, Ryan K. Zapalac, Frederick G. Grieve, Julie A. Partridge, Jason R. Lanter

UNLV Gaming Research & Review Journal

Over the years, professional and collegiate organizations have fought attempts to increase the legalization of sport wagering. One argument presented by those in opposition is that increased legalization would negatively alter the manner in which fans and spectators follow, consume, and react to sporting events (Tuohy, 2013). The current research was designed to examine possible changes in fandom by investigating fans’ perceptions of the impact of increasing legalized sport wagering on their fan experience, interest in sport, and sport consumption. Participants (N = 580) completed a questionnaire packet assessing demographics, economic fan motivation, fandom, and perceptions of the impact …

Go to article

Book Review Of Surviving And Thriving With Teacher Action Research: Reflections And Advice From The Field, Meenakshi Mohan Dec 2015

Book Review Of Surviving And Thriving With Teacher Action Research: Reflections And Advice From The Field, Meenakshi Mohan

i.e.: inquiry in education

No abstract provided.

Go to article

Understanding Student Engagement During Simulations In Ib Global Politics, Charles Gleek Dec 2015

Understanding Student Engagement During Simulations In Ib Global Politics, Charles Gleek

i.e.: inquiry in education

There is ample discussion in academic and policy circles, as well as amongst the general public, about the ways in which classroom instructors can provide more engaging learning experiences for students. This research examines the ways in which students engage participating in classroom simulations as it pertains to the assigned learning outcomes of the “Power, Sovereignty, and International Relations” unit of IB Global Politics. This investigation examines the proposition that students report a strong level of engagement and connection to key concepts in the curriculum when they participate in simulations by using a mixed methodology of Likert-type survey items and …

Go to article

Using A Scaffolded Multi-Component Intervention To Support The Reading And Writing Development Of English Learners, Susan King Fullerton, Heather Mccrea-Andrews, Kimberly Robson Dec 2015

Using A Scaffolded Multi-Component Intervention To Support The Reading And Writing Development Of English Learners, Susan King Fullerton, Heather Mccrea-Andrews, Kimberly Robson

i.e.: inquiry in education

Growing numbers of English learners (National Clearinghouse for English Language Acquisition, 2010) suggest the critical need for effective research-based interventions to support them. Interventions that are designed to help English learners make reading-writing connections are more likely to capitalize on the reciprocal nature of both reading and writing (Tierney & Pearson, 1983) and accelerate literacy development (Clay, 1998). Our teacher research investigation suggests that instructional models that strengthen language and literacy processes through scaffolding and mediational approaches such as read-alouds, shared reading and writing, interactive writing, and individual guided writing show promise in supporting the literacy progress of young English …

Go to article

Book Clubs: Conversations Inspiring Community, Nathaniel R. Petrich Dec 2015

Book Clubs: Conversations Inspiring Community, Nathaniel R. Petrich

i.e.: inquiry in education

There are many motivators for students in their learning experiences, yet few compare to the desire to build relationships. Through book clubs students had opportunities to strengthen their learning and strengthen their relationships. The purpose of this qualitative research project was to describe the impact of voluntary book clubs on 5th grade voluntary participants. Data was triangulated from the teacher from informal conversations throughout each week, monthly conferences between the teacher and book club members, and the teacher’s journal. The findings included (a) informal conversations within the classroom aesthetically motivated students to join book clubs, (b) book clubs were …

Go to article

Using A Disciplinary Literacy Framework To Teach High School Physics: An Action Research Study, Brian P. Hurley, Michael P. Henry Dec 2015

Using A Disciplinary Literacy Framework To Teach High School Physics: An Action Research Study, Brian P. Hurley, Michael P. Henry

i.e.: inquiry in education

This action research study investigated the impact of teaching physics using a disciplinary literacy framework for instruction across all units in one academic year. Through a suite of vocabulary strategies and lessons that encourage students to write, speak, draw, mathematically translate, and design experiments, students learn to do physics by approximating problems and tasks like physicists. The data from this study suggests that students who exhibit these physicist-like disciplinary literacy behaviors may perform better on math-based assessments so long as they employ disciplinary literacy strategies while problem solving. By teaching via a disciplinary literacy framework, the classroom may become more …

Go to article

Growing Pains: Reflections At The Intersection(S) Of Pedagogy And Self-Study In Whiteness Research In Education, Jane S. Joyner, Zachary A. Casey Dec 2015

Growing Pains: Reflections At The Intersection(S) Of Pedagogy And Self-Study In Whiteness Research In Education, Jane S. Joyner, Zachary A. Casey

i.e.: inquiry in education

In this paper we work to place personal reflections of ourselves as researchers in conversation with interview data generated from white practicing teachers. Our work seeks to engage what the praxis of pedagogical qualitative analysis, coupled with self-study, can offer other researchers. This paper thus has two primary aims: to investigate our research findings from the interview data and the teachers who participated in the professional development seminar, and to explore what such work makes available to us as white researcher/practitioners. We move back and forth between both in the pages that follow, as we hope to showcase what becomes …

Go to article

First Report On Hottentotta Tamulus (Scorpiones: Buthidae) From Sri Lanka, And Its Medical Importance, Kithsiri B. Ranawana, Nandana P. Dinamithra, Sivapalan Sivansuthan, Ironie I. Nagasena, František Kovařík, Senanayake A.M. Kularatne Dec 2015

First Report On Hottentotta Tamulus (Scorpiones: Buthidae) From Sri Lanka, And Its Medical Importance, Kithsiri B. Ranawana, Nandana P. Dinamithra, Sivapalan Sivansuthan, Ironie I. Nagasena, František Kovařík, Senanayake A.M. Kularatne

Euscorpius

A scorpion species proved to be lethal to humans was recently recorded from Jaffna Peninsula (9°40'0''N 80°0'0''E, mean annual temperature 26.2°C), in the northern dry zone of Sri Lanka. This species is morphologically different from all other known scorpions in Sri Lanka. The species was identified as Hottentotta tamulus (Scorpiones: Buthidae), which is commonly found in Maharashtra, India, the closest mainland to Sri Lanka. Small children and housewives were most of the victims. Soon after sting, the patient develops intense pain at the site of sting followed by numbed sensation. Dominant clinical effects include excessive sweating, agitation and palpitation. Blood …

Go to article

A Novel Thermal Gradient Design For Small-Bodied Ectotherms, Michael M. Webber, Robert W. Bryson Jr. Dec 2015

A Novel Thermal Gradient Design For Small-Bodied Ectotherms, Michael M. Webber, Robert W. Bryson Jr.

Euscorpius

For ectothermic organisms, environmental temperatures can influence a variety of life history traits. Experimental thermal gradients created in the laboratory are useful tools to examine the thermoregulatory behaviors of these organisms. Here, we provide details on the construction of a novel, cost-effective thermal gradient to study thermoregulatory behaviors in small-bodied nocturnal ectotherms.

Go to article

Complete Issue 49(1) Dec 2015

Complete Issue 49(1)

Speaker & Gavel

Complete digitized issue (volume 49, issue 1) of Speaker & Gavel.

Go to article

A Functional Analysis Of 2008 Presidential Primary Tv Spots, William L. Benoit, Leslie Rill Dec 2015

A Functional Analysis Of 2008 Presidential Primary Tv Spots, William L. Benoit, Leslie Rill

Speaker & Gavel

The 2008 presidential campaign was unusual for a number of reasons. For the first time since 1952, neither the President nor the Vice President contended for the Oval Office. This meant highly contested primaries in both major political parties. As the Democratic primary ground toward the end, the leading candidates were an African-American–Barack Obama–and a woman–Hillary Clinton. More money was raised and spent on the primary campaign than ever before. This means that the campaign messages in this election deserve scholarly attention. This study applies Benoit’s Functional Theory and Petrocik’s Issue Ownership Theory to primary campaign ads from both major …

Go to article

How Attorneys Judge Collegiate Mock Trials, Ruth R. Wagoner, R. Adam Molnar Dec 2015

How Attorneys Judge Collegiate Mock Trials, Ruth R. Wagoner, R. Adam Molnar

Speaker & Gavel

In collegiate mock trial competition, practicing attorneys who don’t coach or know the participating schools judge the students' persuasive skill. Fifty-six attorneys were interviewed after they judged collegiate mock trials. They were asked which student behaviors they rewarded, which behaviors they punished, and overall which team presented more effectively. The attorneys' responses were grouped into thematic categories and arranged by priorities. Attorneys were consistent in what they said they valued in student performances. Interviewees' answers to the question about overall team performance were compared with the numeric ballots. If global assessment were included, it would change the outcome of a …

Go to article

When Water Works: A Case Study Of Campaign Tears And The 2008 Presidential Election, Ryan Neville-Shepard Dec 2015

When Water Works: A Case Study Of Campaign Tears And The 2008 Presidential Election, Ryan Neville-Shepard

Speaker & Gavel

Since the fall of Senator Ed Muskie in the 1972 Democratic primary there has been an unwritten rule that political candidates should avoid crying. However, four presidential candidates cried in ten separate incidents during the 2008 election cycle, with only three episodes receiving negative attention. Addressing this inconsistency in the “Muskie rule,” in this essay I argue the effect of crying on a political candidate’s image is not well understood. As such, this essay develops and applies a framework for comprehending when crying will likely trigger a public relations crisis, and when it might actually benefit a candidate.

Go to article

A Functional Analysis Of 2008 General Election Presidential Tv Spots, William L. Benoit, Mark Glantz Dec 2015

A Functional Analysis Of 2008 General Election Presidential Tv Spots, William L. Benoit, Mark Glantz

Speaker & Gavel

This study performed content analysis on the general election TV spots from Democratic nominee Barack Obama and Republican nominee John McCain in the 2008 presidential campaign. There was no significant difference in function by incumbency, which is not surprising given that neither major party candidates was the sitting president or vice president. Unlike ads from previous years, these ads contained more attacks (65%) than acclaims (34%; and like earlier campaigns few defenses: 1%). These ads stressed policy (58%) more than character (42%). The Democratic candidate, as in previous elections, discussed policy more, and character less, than the Republican candidate. Both …

Go to article

Front Matter Dec 2015

Front Matter

Speaker & Gavel

Front matter and table of contents for Volume 49, Issue 1 of Speaker & Gavel.

Go to article

Complete Issue 49(2) Dec 2015

Complete Issue 49(2)

Speaker & Gavel

Complete digitized issue (volume 49, issue 2) of Speaker & Gavel.

Go to article

Help? Not If You Don’T Know What To Look For: Applying Social Cognitive Theory To Program Evaluation In Competitive Forensics, Audra R. Diers Dec 2015

Help? Not If You Don’T Know What To Look For: Applying Social Cognitive Theory To Program Evaluation In Competitive Forensics, Audra R. Diers

Speaker & Gavel

Jessica Furgerson offered an important call to action by arguing Bloom’s Taxonomy of Educational Objectives should be applied as a way to evaluate research skill acquisition in forensics participation. I have used her analysis as a way to show that more than just understanding what we do (and should do) in forensics, we should use theory to guide team goal-setting and program evaluation. In addition, I have argued forensics program administrators should establish theory-based program evaluation using Bandura’s social cognitive theory to demonstrate the value forensics offers to the overall university education mission.

Go to article

I Need Help Finding It: Understanding The Benefits Of Research Skill Acquisition In Competitive Forensics, Jessica L. Furgerson Dec 2015

I Need Help Finding It: Understanding The Benefits Of Research Skill Acquisition In Competitive Forensics, Jessica L. Furgerson

Speaker & Gavel

Research skill acquisition is an invaluable but under explored benefit of forensics participation. Although coaches, students, and administrators acknowledge that participants gain research skills via forensics, little is known about what these skills are and how they specifically benefit students. This paper isolates three specific research dimensions students learn while participating in competitive speech and debate: locating, examining, and applying source mate-rial. Connections are then drawn between these dimensions and the attainment of high level learning resulting in the creation of educational outcomes related to research skill acquisition via forensics. Understanding the process and importance of research skill acquisition is …

Go to article

What’S In A Name? Defending Forensics: A Response To Kimble’S “By Any Other Name”, Christopher P. Outzen, Daniel Cronn-Mills Dec 2015

What’S In A Name? Defending Forensics: A Response To Kimble’S “By Any Other Name”, Christopher P. Outzen, Daniel Cronn-Mills

Speaker & Gavel

Our essay is a response to Kimble’s “By Any Other Name: On the Merits of Moving Beyond Forensics.” We argue forensics has not lost the battle for its name, since the battle does not necessarily exist. We contend changing the name is unnecessary since forensics is the most accurate label one may apply to inter-scholastic speaking and debating. Furthermore, changing the name would have considerable negative repercussions. Instead, the forensic community needs to return to its roots as educators and activists to enhance public understanding of the term to include forensic speaking and debate. We conclude the name forensics is …

Go to article

By Any Other Name: On The Merits Of Moving Beyond Forensics, James Kimble Dec 2015

By Any Other Name: On The Merits Of Moving Beyond Forensics, James Kimble

Speaker & Gavel

This essay argues that the interscholastic speaking and debating activity that calls itself forensics has effectively lost the battle for its own name. As students of and experts in rhetoric and performance, members of the forensics community should be the first to recognize the importance of an undisputed name. Yet the community continues to call itself by a name that medical science has overtaken. The resulting confusion does the community no favors and weakens the activity within the academy. The essay concludes that it might be time for a new name that the activity can claim for its own.

Go to article

The Usefulness And Uselessness Of Forensics A Speaker & Gavel Special Issue, Stephen M. Croucher Dec 2015

The Usefulness And Uselessness Of Forensics A Speaker & Gavel Special Issue, Stephen M. Croucher

Speaker & Gavel

Editor's introduction by Stephen M. Croucher from volume 49, issue 2 of Speaker & Gavel.

Go to article

First Prev Next Last