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 4561 - 4590 of 5707

Full-Text Articles in Entire DC Network

"We Should Have Brought The Tank": Hypermediated Interactivity In Red Vs. Blue, Marc A. Ouellette Jan 2012

"We Should Have Brought The Tank": Hypermediated Interactivity In Red Vs. Blue, Marc A. Ouellette

English Faculty Publications

Machinima, the practice of adapting recorded video game play into short films, highlights an often unacknowledged but significant shift in the consumption of video games and represents a key and underexplored intersection between the two leading theoretical camps. Considering the landmark series Red vs. Blue through the lens of Bolter and Grusin's propositions about "new" media's relationships with other forms offers an entry point for theorizing not only machinima but also the intersections between the ludology and narratology positions in games studies.


First Remote Sensing Observations Of Trifluoromethane (Hfc-23) In The Upper Troposphere And Lower Stratosphere, Jeremy J. Harrison, Christopher D. Boone, Alexander T. Brown, Nicholas D. C. Allen, Geoffrey C. Toon, Peter F. Bernath Jan 2012

First Remote Sensing Observations Of Trifluoromethane (Hfc-23) In The Upper Troposphere And Lower Stratosphere, Jeremy J. Harrison, Christopher D. Boone, Alexander T. Brown, Nicholas D. C. Allen, Geoffrey C. Toon, Peter F. Bernath

Chemistry & Biochemistry Faculty Publications

This work reports the first remote sensing measurements of atmospheric HFC-23 (CHF3) using solar occultation measurements made by the Atmospheric Chemistry Experiment Fourier transform spectrometer (ACE-FTS) and the Jet Propulsion Laboratory Mark IV (MkIV) balloon interferometer. A total of 8809 ACE occultations measured between 2004 and 2010 have been processed, along with 24 MkIV occultations measured between 1989 and 2007. ACE data (yearly averages over the 10-25 km altitude range) in the tropics/subtropics (40°S-40°N) reveal a trend of 4.0 ± 1.6% per year in the growth of HFC-23 for 2004-2009 (or 3.9 ± 1.2% per year for 2004-2010), …


Toxic Tourism: Promoting The Berkeley Pit And Industrial Heritage In Butte, Montana, Bridget R. Barry Jan 2012

Toxic Tourism: Promoting The Berkeley Pit And Industrial Heritage In Butte, Montana, Bridget R. Barry

Department of History: Dissertations, Theses, and Student Research

Butte, Montana’s Berkeley Pit and its deadly water are a part of the country’s largest Superfund site. In 1994 the United States Environmental Protection Agency (EPA) issued a Record of Decision designating Butte, along with the neighboring town and mining site of Anaconda (twenty-five miles northwest of Butte), and 120 miles of Montana’s Clark Fork River as a single Superfund complex. The vast mining operations undertaken in the area, including five hundred underground mines and four open pit mines, have resulted in hazardous concentrations of metals in groundwater, surface water, and soils.

Butte’s mines once extracted more tons of copper …


Lectotypification Of Symphytum Anatolicum (Boraginaceae), Burcu Tarikahya Hacioğlu, Sadik Eri̇k Jan 2012

Lectotypification Of Symphytum Anatolicum (Boraginaceae), Burcu Tarikahya Hacioğlu, Sadik Eri̇k

Turkish Journal of Botany

Symphytum anatolicum Boiss. is an endemic species in the Flora of Turkey and the East Aegean Islands. It was first collected by d'Urville on the island of Cos in 1820 and named Symphytum asperrimum d'Urv. The plant was again collected by Boissier near İzmir (Smyrna) in 1842, and described by him as S. anatolicum in 1844. There are 4 collections mentioned in the protologue in Boissier's Flora Orientalis (1879). The herbarium specimen "Hab. in umbrosis montium circa Smyrnam", housed in G-Boiss. Herbarium, was chosen as lectotype as it best represents the species description.


Real Estate Investment Trust Performance, Efficiency And Internationalization, Joshua A. Harris Jan 2012

Real Estate Investment Trust Performance, Efficiency And Internationalization, Joshua A. Harris

Electronic Theses and Dissertations

Real Estate Investment Trusts (REITs) are firms that own and manage income producing commercial real estate for the benefit of their shareholders. The three studies in this dissertation explore topics relating to best practices of REIT management and portfolio composition. Managers and investors can use the findings herein to aide in analyzing a REIT’s performance and determining optimal investment policies. Utilizing REIT from SNL Real Estate and CRSP, the first two studies examine the role of international diversification upon performance, technical efficiency, and scale efficiency. The third study utilizes REIT data to examine technical and scale efficiency over a 21 …


Undergraduate Catalog, 2012-2013, University Of South Florida St. Petersburg. Jan 2012

Undergraduate Catalog, 2012-2013, University Of South Florida St. Petersburg.

Undergraduate Catalogs

No abstract provided.


The American Recovery And Reinvestment Act: Examining The Spatial Distribution Of Federal Stimulus Funds, Matin Katirai, Jeffery L. Osgood Jr Jan 2012

The American Recovery And Reinvestment Act: Examining The Spatial Distribution Of Federal Stimulus Funds, Matin Katirai, Jeffery L. Osgood Jr

Public Policy & Administration Faculty Publications

No abstract provided.


Invasive And Native Plant Response To Fire In A Pennsylvania Piedmont Woodland, Joan M. Welch Jan 2012

Invasive And Native Plant Response To Fire In A Pennsylvania Piedmont Woodland, Joan M. Welch

Geography & Planning Faculty Publications

No abstract provided.


Identification Of Old-Growth Forest Reference Ecosystems Using Historic Land Surveys, Redwood National Park, California, Joy Fritschle Jan 2012

Identification Of Old-Growth Forest Reference Ecosystems Using Historic Land Surveys, Redwood National Park, California, Joy Fritschle

Geography & Planning Faculty Publications

No abstract provided.


Spatial Patterns Of Road Mortality: Assessing Turtle Barrier Conservation Strategies, Dorothy Ives-Dewey, James P. Lewandowski Jan 2012

Spatial Patterns Of Road Mortality: Assessing Turtle Barrier Conservation Strategies, Dorothy Ives-Dewey, James P. Lewandowski

Geography & Planning Faculty Publications

No abstract provided.


Urban Food Access And The Potential Of Community Gardens, Kristen B. Crossney, Emily Shellenberger Jan 2012

Urban Food Access And The Potential Of Community Gardens, Kristen B. Crossney, Emily Shellenberger

Geography & Planning Faculty Publications

No abstract provided.


Land Abandonment And Wild Ungulates: Maintaining Open Spaces In Catalan Pre-Pyrenees, Joan M. Welch, Josep Vila Subiros, Diego Varga Linde Jan 2012

Land Abandonment And Wild Ungulates: Maintaining Open Spaces In Catalan Pre-Pyrenees, Joan M. Welch, Josep Vila Subiros, Diego Varga Linde

Geography & Planning Faculty Publications

No abstract provided.


On Caricom And The Varying Levels Of And Motives For Integration Among The Member States, Joshua J. A. Scriven Jan 2012

On Caricom And The Varying Levels Of And Motives For Integration Among The Member States, Joshua J. A. Scriven

HIM 1990-2015

In an era of rapid transport and communication, spectators have come to expect a bridging of the classic political, social, and economic divide between states. It is taken for granted that states have more to work together than to strive independently for. CARICOM is the Caribbean's experiment at regional integration and it member states have pledged their ostensible support. This study is aimed at gauging the true levels of enthusiasm of the member states, which have varied among them and over time. By analysing the trade pattern of the Members with each other in comparison with the rest of the …


Transit Focused Utc - January 1, 2012–June 30, 2012, Nctr Jan 2012

Transit Focused Utc - January 1, 2012–June 30, 2012, Nctr

NCTR Transit Focused UTC

No abstract provided.


Multifractal Analysis Of Solar Flare Indices And Their Horizontal Visibility Graphs, Z. G. Yu, V. Anh, R. Eastes, D. L. Wang Jan 2012

Multifractal Analysis Of Solar Flare Indices And Their Horizontal Visibility Graphs, Z. G. Yu, V. Anh, R. Eastes, D. L. Wang

Faculty Bibliography 2010s

The multifractal properties of the daily solar X-ray brightness, X-l and X-s, during the period from 1 January 1986 to 31 December 2007 which includes two solar cycles are examined using the universal multifractal approach and multifractal detrended fluctuation analysis. Then we convert these time series into networks using the horizontal visibility graph technique. Multifractal analysis of the resulting networks is performed using an algorithm proposed by us. The results from the multifractal analysis show that multifractality exists in both raw daily time series of X-ray brightness and their horizontal visibility graphs. It is also found that the empirical K(q) …


Transforming Online Learning Through Narrative And Student Agency, Robb Lindgren, Rudy Mcdaniel Jan 2012

Transforming Online Learning Through Narrative And Student Agency, Robb Lindgren, Rudy Mcdaniel

Faculty Bibliography 2010s

Efforts to improve online learning have focused primarily on the technology platform for delivering educational content and supporting student discourse. In this paper we describe an alternative approach that invokes two powerful forces behind human learning: narrative and agency. Each of these constructs and their potential impacts on learning is reviewed, and the design of a large-enrollment online undergraduate course that leverages these elements is described. A study of student learning and engagement was conducted using surveys and an analysis of student projects on 96 students enrolled in the new course. Surveys were also administered to 129 students taking a …


A Study Of The Relationship Between Trade Liberalization And Human Development In Sub-Saharan Africa's Least Developed Countries, Stephanie A. Rash Jan 2012

A Study Of The Relationship Between Trade Liberalization And Human Development In Sub-Saharan Africa's Least Developed Countries, Stephanie A. Rash

Electronic Theses and Dissertations

The purpose of this study is to examine the relationship between trade liberalization, measured using the Heritage Foundation’s Trade Freedom indicator, and human development, measured using the United Nations Development Program’s Human Development Index, in subSaharan Africa’s Least Developed Countries between 1990 and 2011 as data allows. In addition to exploring the relationship between these two variables, alternative factors that influence human development are examined in bivariate correlations with human development as well as used as control variables in a multiple regression analysis. Namely, this study includes government effectiveness, the percentage of the labor force employed in the agricultural sector, …


Second-Order Change Leadership Behaviors Of Principals Of Urban Elementary Schools And Student Achievement In 2010, Janet Kearney Jan 2012

Second-Order Change Leadership Behaviors Of Principals Of Urban Elementary Schools And Student Achievement In 2010, Janet Kearney

Electronic Theses and Dissertations

The focus on specific principal leadership behaviors that positively impact student achievement has become more and more pronounced since the inception of the No Child Left Behind Act of 2001. Recently, researchers have begun to focus on a more dramatic type of change as a method for improving student achievement in schools. Marzano, Waters, and McNulty (2005) conducted a meta-analysis of more than 5,000 studies and identified seven leadership behaviors that related to improved student achievement and were viewed as second-order in nature. In many cases, second-order change was needed (a) to accomplish the student achievement improvements necessary to attain …


Effects Of A Reading Strategy With Digital Social Studies Texts For Eighth Grade Students, Melissa Doan Malani Jan 2012

Effects Of A Reading Strategy With Digital Social Studies Texts For Eighth Grade Students, Melissa Doan Malani

Electronic Theses and Dissertations

Recent data indicate that only 34% of American eighth grade students are able to demonstrate grade-level proficiency with academic reading tasks (NCES, 2011). The staggering nature of statistics such as this is even more profound when considering that high level literacy skills combined with mastery of digital texts have become practical requirements for success in secondary education, post-secondary education, and virtually all vocational contexts. Despite this incongruent scenario, little research has been conducted to evaluate instructional methods and reading comprehension strategies with digital texts. To address this critical issue, the present study examined the effects of a metacognitive reading comprehension …


Precipitation Patterns And Associated Hydrological Extremes In The Yangtze River Basin, China, Using Trmm/Pr Data And Eof Analysis, Zhandong Sun, Ni-Bin Chang, Qun Huang, Christian Opp Jan 2012

Precipitation Patterns And Associated Hydrological Extremes In The Yangtze River Basin, China, Using Trmm/Pr Data And Eof Analysis, Zhandong Sun, Ni-Bin Chang, Qun Huang, Christian Opp

Faculty Bibliography 2010s

A decadal-scale study to retrieve the spatio-temporal precipitation patterns of the Yangtze River basin, China, using the Tropical Rain Mapping Mission, Precipitation Radar (TRMM/PR) data is presented. The empirical orthogonal function (EOF) based on monthly TRMM/PR data extracts several leading precipitation patterns, which are largely connected with physical implications at the basin scale. With the aid of gauge station data, the amplitudes of major principal components (PCs) were used to examine the generic relationships between precipitation variations and hydrological extremes (e. g. floods and droughts) during summer seasons over the past decade. The emergence of such major precipitation patterns clearly …


Coastal Flooding In Florida's Big Bend Region With Application To Sea Level Rise Based On Synthetic Storms Analysis, Scott C. Hagen, Peter Bacopoulos Jan 2012

Coastal Flooding In Florida's Big Bend Region With Application To Sea Level Rise Based On Synthetic Storms Analysis, Scott C. Hagen, Peter Bacopoulos

Faculty Bibliography 2010s

Flooding is examined by comparing maximum envelopes of water against the 0.2% (= 1-in-500-year return-period) flooding surface generated as part of revising the Federal Emergency Management Agency's flood insurance rate maps for Franklin, Wakulla, and Jefferson counties in Florida's Big Bend Region. The analysis condenses the number of storms to a small fraction of the original 159 used in production. The analysis is performed by assessing which synthetic storms contributed to inundation extent (the extent of inundation into the floodplain), coverage (the overall surface area of the inundated floodplain) and the spatially variable 0.2% flooding surface. The results are interpreted …


Monocropping Cultures Into Ruin: The Loss Of Food Varieties And Cultural Diversity, Peter J. Jacques, Jessica Racine Jacques Jan 2012

Monocropping Cultures Into Ruin: The Loss Of Food Varieties And Cultural Diversity, Peter J. Jacques, Jessica Racine Jacques

Faculty Bibliography 2010s

The loss of genetic diversity of thousands of plants and crops has been well documented at least since the 1970s, and has been understood as a result of epistemological and political economic conditions of the Green Revolution. The political economic arrangement of the Green Revolution, alongside a post-war focus on economies of scale and export-oriented growth, replace high-yield single varieties of crops for a diverse array of varieties that may not have the same yield, but may be able to resist pests, disease, and changing climatic conditions. Also, the harvest does not flow in all directions equally: Whereas small holder …


A Comparative Investigation Of Career Readiness And Decidedness In First Year Stem Majoring Students Participating In A Stem Mentoring Program Imbedded In A Living-Learning Community With Focused Data On Female Stem Students, Nirmala Ramlakhan Jan 2012

A Comparative Investigation Of Career Readiness And Decidedness In First Year Stem Majoring Students Participating In A Stem Mentoring Program Imbedded In A Living-Learning Community With Focused Data On Female Stem Students, Nirmala Ramlakhan

Electronic Theses and Dissertations

Female mentoring success was investigated as an undergraduate intervention utilizing career development practices to reduce dysfunctional career thinking and STEM major retention in first year freshmen females within a living-learning community. Repeated measures MANOVAs and canonical correlations in the causal comparative research design evaluated mentoring’s influence on first year females. Male voluntary participants (n = 126) formulated the comparison group, and female voluntary participants (n = 75) filled the treatment group. Repeated measure multivariate analyses of variances compared differences between the interaction of mentoring and gender over time on dysfunctional career thinking using two assessments: Career Thoughts Inventory (CTI) and …


Geographic And Environmental Influence On Maya Settlement Patterns Of The Northwest Yucatan: An Explanation For The Sparsely Settled Western Cenote Zone, Patrick Rohrer Jan 2012

Geographic And Environmental Influence On Maya Settlement Patterns Of The Northwest Yucatan: An Explanation For The Sparsely Settled Western Cenote Zone, Patrick Rohrer

Electronic Theses and Dissertations

Most settlement pattern research and GIS analysis of the ancient Maya of the Northern Yucatan have focused on water availability in a dry landscape where cenotes are often the only water source. While water is of paramount importance, permanent settlement secondarily requires farmable soil, a resource often as precious as water in many parts of the Yucatan. The dynamics between these resources reveal areas of ideal settlement and more challenging landscapes for which the Maya developed strategies to overcome environmental conditions. A region of the southwest "Cenote Zone", however, appears to have presented the ancient Maya with insurmountably poor environmental …


Relating Ancient Maya Land Use Legacies To The Contemporary Forest Of Caracol, Belize, Jessica N. Hightower Jan 2012

Relating Ancient Maya Land Use Legacies To The Contemporary Forest Of Caracol, Belize, Jessica N. Hightower

Electronic Theses and Dissertations

Human land use legacies have significant and long lasting impacts across landscapes. However, investigating the impacts of ancient land use legacies ( > 400 years) remains problematic due to the difficulty in detecting ancient land uses, especially those beneath dense canopies. The city of Caracol, one of the most important Maya archaeological sites in Belize, was abandoned after the collapse of the Maya civilization (ca. A.D. 900), leaving behind numerous structures, causeways, and agricultural terraces that persist beneath the dense tropical forest of western Belize. LiDAR (Light Detection and Ranging) technology enables detection of below canopy Maya archaeological features, providing an …


Elements Of Azeri's Independent Foreign Policy: Energy, Geography, And Global Powers Rivalry., Muniz Omar Vera Jan 2012

Elements Of Azeri's Independent Foreign Policy: Energy, Geography, And Global Powers Rivalry., Muniz Omar Vera

Electronic Theses and Dissertations

This work applies geopolitical concepts to elucidate how geography, energy, and rivalries among global powers affect the Azeri foreign policy. This research work uses a deductive method of qualitative research and a longitudinal analysis of qualitative variables. This study first reviews the most significant academic works in the field to delineate the framework of Azerbaijani foreign policy. Next, it discusses the geographical features of the Azeri landlocked territory and its influence over foreign policy. Then the study presents how Azerbaijan uses its energy as a leverage tool in its foreign policy. The fourth chapter analyzes the current competition between two …


Limnoarchaeology Using Commercially Available Side Scan Sonar: The Locks Of The Muscle Shoals Canal, Alabama, Robert Kavanaugh Jan 2012

Limnoarchaeology Using Commercially Available Side Scan Sonar: The Locks Of The Muscle Shoals Canal, Alabama, Robert Kavanaugh

Theses

No abstract provided.


Prosecution In 3-D, Kay L. Levine, Ronald F. Wright Jan 2012

Prosecution In 3-D, Kay L. Levine, Ronald F. Wright

Journal of Criminal Law and Criminology

No abstract provided.


Lesson Plans, Activities, And Further Reading, Allison Marsh Jan 2012

Lesson Plans, Activities, And Further Reading, Allison Marsh

Handouts

No abstract provided.


Press Clippings For The Exhibit, Allison Marsh Jan 2012

Press Clippings For The Exhibit, Allison Marsh

Additional Information

No abstract provided.