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Articles 23251 - 23280 of 25852
Full-Text Articles in Entire DC Network
Natural Resources Biometrics, Diane Kiernan
Natural Resources Biometrics, Diane Kiernan
Milne Open Textbooks
Natural Resources Biometrics begins with a review of descriptive statistics, estimation, and hypothesis testing. The following chapters cover one- and two-way analysis of variance (ANOVA), including multiple comparison methods and interaction assessment, with a strong emphasis on application and interpretation. Simple and multiple linear regressions in a natural resource setting are covered in the next chapters, focusing on correlation, model fitting, residual analysis, and confidence and prediction intervals. The final chapters cover growth and yield models, volume and biomass equations, site index curves, competition indices, importance values, and measures of species diversity, association, and community similarity.
Literature, The Humanities, And Humanity, Theodore L. Steinberg
Literature, The Humanities, And Humanity, Theodore L. Steinberg
Milne Open Textbooks
Literature, the Humanities, and Humanity attempts to make the study of literature more than simply another school subject that students have to take. At a time when all subjects seem to be valued only for their testability, this book tries to show the value of reading and studying literature, even earlier literature. It shows students, some of whom will themselves become teachers, that literature actually has something to say to them. Furthermore, it shows that literature is meant to be enjoyed, that, as the Roman poet Horace (and his Renaissance disciple Sir Philip Sidney) said, the functions of literature are …
Stemming The Tide: Reducing Health Care Cost Inflation Through Eliminating Waste, Nino Monea
Stemming The Tide: Reducing Health Care Cost Inflation Through Eliminating Waste, Nino Monea
Senior Honors Theses and Projects
This paper examines the issue of rising health care costs in the United States It begins by analyzing the growth in health care spending over the last several decades, notes the drivers of costs, and identifies areas of waste. At the end, policy alternatives are compared, a recommendation of price transparency is made.
Meta-Analysis Of Male And Female Function In Plants With Contrasting Architecture And Mating Systems, Lisa Wyse
Meta-Analysis Of Male And Female Function In Plants With Contrasting Architecture And Mating Systems, Lisa Wyse
Senior Honors Theses and Projects
A plant has limited resources to invest in growth and reproduction. A plant's inflorescence architecture and mating system are predicted to influence investment in sexual function. Investment in male and female function (pollen and ovules) represents one measure of such balance. However, few studies have considered architecture and mating system in combination. P:O ratio, as well as information regarding inflorescence structure and lifespan was assembled and analyzed to test the hypothesis that pollen: ovule ratio is contingent upon combined plant architecture and mating system. Across different mating systems, xenogamous species had significantly larger P:O ratios than autogamous and facultative species. …
The Effects Of Childhood Poverty On Adult Health Outcomes, Melissa Meyer
The Effects Of Childhood Poverty On Adult Health Outcomes, Melissa Meyer
Senior Honors Theses and Projects
This paper is a review of the literature regarding the effects of childhood pove1ty on adult health, employment, and socioeconomic status. Children who grow up in lower socioeconomic homes often have fewer advantages available to them including level and quality of education, quality health care, and family support. Growing up with these disadvantages impacts in adult health outcomes, adult employment and earnings, and adult socioeconomic status. There arc many direct and indirect associations between childhood poverty and adult outcomes.
Grieving, Dafna Yosef
Disabled Yet Disqualified: Is It “Unreasonable” To Demand Accommodations For Employees With Depression Under The Americans With Disabilities Act?, Nancy J. Sandoval
Disabled Yet Disqualified: Is It “Unreasonable” To Demand Accommodations For Employees With Depression Under The Americans With Disabilities Act?, Nancy J. Sandoval
Chapman Law Review
No abstract provided.
Review Of Development Stages In The Conceptual Design Of An Electro Hydrostatic Actuator For Robotics, Velibor Karanović, Mitar Jocanović, Vukica Jovanović
Review Of Development Stages In The Conceptual Design Of An Electro Hydrostatic Actuator For Robotics, Velibor Karanović, Mitar Jocanović, Vukica Jovanović
Engineering Technology Faculty Publications
The design of modern robotic devices faces numerous requirements and limitations which are related to optimization and robustness. Consequently, these stringent requirements have caused improvements in many engineering areas and lead to development of new optimization methods which better handle new complex products designed for application in industrial robots. One of the newly developed methods used in industrial robotics is the concept of a self-contained power device, an Electro-Hydrostatic Actuator (EHA). EHA devices were designed with a central idea, to avoid the possible drawbacks which were present in other types of actuators that are currently used in robotic systems. This …
Polymer–Based Resonant Waveguide Grating Structure And Its Applications, Antonio Jou Xie
Polymer–Based Resonant Waveguide Grating Structure And Its Applications, Antonio Jou Xie
Dissertations and Theses
Resonance waveguide grating structures have been a subject of interest for several decades. This optical technique offers unique advantages when compared with other optical components. This stems from their relatively simple structure comprised of layers, as well as their high reflection efficiency within a narrow spectral bandwidth. Typical resonance waveguide grating structures that exhibit these characteristics are cost effective and fabricated with fewer materials than conventional multilayer resonance structures. Essentially, only a grating, waveguide, and substrate layer are required for its operation. In addition, unique spectral characteristics can be obtained by varying the grating and layer structure. Among these characteristics …
Sea-Ice Melt Co2-Carbonate Chemistry In The Western Arctic Ocean: Meltwater Contributions To Air-Sea Co2 Gas Exchange, Mixed-Layer Properties And Rates Of Net Community Production Under Sea Ice, N. R. Bates, R. Garley, K. E. Frey, K. L. Shake, J. T. Mathis
Sea-Ice Melt Co2-Carbonate Chemistry In The Western Arctic Ocean: Meltwater Contributions To Air-Sea Co2 Gas Exchange, Mixed-Layer Properties And Rates Of Net Community Production Under Sea Ice, N. R. Bates, R. Garley, K. E. Frey, K. L. Shake, J. T. Mathis
Geography
The carbon dioxide (CO2)-carbonate chemistry of sea-ice melt and co-located, contemporaneous seawater has rarely been studied in sea-ice-covered oceans. Here, we describe the CO2-carbonate chemistry of sea-ice melt (both above sea-ice as "melt ponds" and below sea-ice as "interface waters") and mixed-layer properties in the western Arctic Ocean in the early summer of 2010 and 2011. At 19 stations, the salinity (∼0.5 to <6.5), dissolved inorganic carbon (DIC; ∼20 to <550 μmol kg-1) and total alkalinity (TA; ∼30 to <500 μmol kg-1) of above-ice melt pond water was low compared to the co-located underlying mixed layer. The partial pressure of CO2 (pCO2) in these melt ponds was highly variable (∼<10 to >1500 μatm) with the majority of melt ponds acting as potentially strong sources of CO2 to the atmosphere. The pH of melt pond waters was also highly variable ranging from mildly acidic (6.1 to 7) to slightly …6.5),>
Pre-Saccadic Modulation Of The Visually Evoked Potential, Leslie Guadron
Pre-Saccadic Modulation Of The Visually Evoked Potential, Leslie Guadron
Dissertations and Theses
Saccades are rapid eye movements that allow us to focus the fovea on different parts of our visual environment. Many psychophysical studies have shown that subjects can discriminate stimuli presented at the saccadic target better than at any other location before an eye movement is made. It is believed that covert attention allotted to the intended destination of a saccade, called pre-saccadic attention, accounts for the improved discrimination of stimuli. Covert top-down attention, which consists of orienting your attention, and not your gaze, to an object in your visual periphery, is known to facilitate behavioral performance in a manner similar …
Tropical Pacific Influence On The Source And Transport Of Marine Aerosols To West Antarctica, Alison S. Criscitiello, Sarah B. Das, Kristopher B. Karnauskas, Matthew J. Evans, Karen E. Frey, Ian Joughin, Eric J. Steig, Joseph R. Mcconnell, Brooke Medley
Tropical Pacific Influence On The Source And Transport Of Marine Aerosols To West Antarctica, Alison S. Criscitiello, Sarah B. Das, Kristopher B. Karnauskas, Matthew J. Evans, Karen E. Frey, Ian Joughin, Eric J. Steig, Joseph R. Mcconnell, Brooke Medley
Geography
The climate of West Antarctica is strongly influenced by remote forcing from the tropical Pacific. For example, recent surface warming over West Antarctica reflects atmospheric circulation changes over the Amundsen Sea, driven by an atmospheric Rossby wave response to tropical sea surface temperature (SST) anomalies. Here, it is demonstrated that tropical Pacific SST anomalies also influence the source and transport of marine-derived aerosols to theWest Antarctic Ice Sheet. Using records from four firn cores collected along the Amundsen coast of West Antarctica, the relationship between sea ice-modulated chemical species and large-scale atmospheric variability in the tropical Pacific from 1979 to …
Neuroevolution And An Application Of An Agent Based Model For Financial Market, Anil Yaman
Neuroevolution And An Application Of An Agent Based Model For Financial Market, Anil Yaman
Dissertations and Theses
Market prediction is one of the most difficult problems for the machine learning community. Even though, successful trading strategies can be found for the training data using various optimization methods, these strategies usually do not perform well on the test data as expected. Therefore, selection of the correct strategy becomes problematic. In this study, we propose an evolutionary algorithm that produces a variation of trader agents ensuring that the trading strategies they use are different. We discuss that because the selection of the correct strategy is difficult, a variety of agents can be used simultaneously in order to reduce risk. …
Chytrid Loads, Pathogen Prevalence, And Contemporary Host Source-Sink Dynamics In Dry Vs. Wet Forests; Evaluating Refugia From Disease In Australian Torrent Frogs., Barbara Rizzo
Dissertations and Theses
No abstract provided.
Synaptic Physiology Of Glutamate Clearance In The Nematode Caenorhabditis Elegans, Jenny (Chan Ying) Wong
Synaptic Physiology Of Glutamate Clearance In The Nematode Caenorhabditis Elegans, Jenny (Chan Ying) Wong
Dissertations and Theses
No abstract provided.
Caffeine's Attenuation Of Cocaine-Induced Deficiency In Acoustic Startle Response By Inhibition Of Adenosine In A Sex And Dose Dependent Manner, Lauren B. Malave
Caffeine's Attenuation Of Cocaine-Induced Deficiency In Acoustic Startle Response By Inhibition Of Adenosine In A Sex And Dose Dependent Manner, Lauren B. Malave
Dissertations and Theses
No abstract provided.
The Impact Of Saccadic Eye Movement Training On Saccade Accuracy And Latency, Stephanie Montenegro
The Impact Of Saccadic Eye Movement Training On Saccade Accuracy And Latency, Stephanie Montenegro
Dissertations and Theses
No abstract provided.
A Phylogeographic Study Of Two Neotropical Bird Species, The Red-Headed Manakin (Pipna Rubrocapilla) And The White-Crowned Manakin (Dixiphia Pipra)., Ivandy Castro-Astor
A Phylogeographic Study Of Two Neotropical Bird Species, The Red-Headed Manakin (Pipna Rubrocapilla) And The White-Crowned Manakin (Dixiphia Pipra)., Ivandy Castro-Astor
Dissertations and Theses
No abstract provided.
Kos Modulation Of Mitochondrial Fission And Fusion, Herman Kucharavy
Kos Modulation Of Mitochondrial Fission And Fusion, Herman Kucharavy
Dissertations and Theses
No abstract provided.
The Dogs Of Dickens; The Canine Presence In The Author's Works, Christopher Koestner
The Dogs Of Dickens; The Canine Presence In The Author's Works, Christopher Koestner
Dissertations and Theses
No abstract provided.
Aspects Of Allegory In Medieval Literature: Monstrous Punishments And Monstrous Women As Symptoms Of A Decaying Society / Social Structure In Tristan, Beowulf, And Piers Plowman, Samantha M. Valcarcel
Aspects Of Allegory In Medieval Literature: Monstrous Punishments And Monstrous Women As Symptoms Of A Decaying Society / Social Structure In Tristan, Beowulf, And Piers Plowman, Samantha M. Valcarcel
Dissertations and Theses
No abstract provided.
Dissidence Is Bliss: The Ecstasy Of Rebellion In The Works Of Jean Genet, Shane Fallon
Dissidence Is Bliss: The Ecstasy Of Rebellion In The Works Of Jean Genet, Shane Fallon
Dissertations and Theses
No abstract provided.
Beloved Ophelia Or "Love Too Thick" Woman's Language In Shakespeare And Morrison, Asja Karapandza
Beloved Ophelia Or "Love Too Thick" Woman's Language In Shakespeare And Morrison, Asja Karapandza
Dissertations and Theses
No abstract provided.
Young-Adult Gay Literature: Coming Of Age For Lgbtq Teenagers, Armand V. Zeppa
Young-Adult Gay Literature: Coming Of Age For Lgbtq Teenagers, Armand V. Zeppa
Dissertations and Theses
My Master's Thesis is an analysis and overview that will explore the evolution of Young Adult (YA) Gay literature from 1969 to the present. It will explore the impact this genre has had on the LGBTQ community, the gradual societal shifts in attitudes towards homosexuals, the reciprocal influence within the scope of Queer Theory, and the importance as a relevant literary genre.
YA gay literature has influenced many segments of American mainstream society through heartrending stories dealing with themes about coming out, acceptance, bullying, violence, isolation, guilt, shame, and countless other negative experiences gay people have lived through on a …
Primitivism And The Black Form: The Effect On Contemporary Black Culture Through Hip Hop, Paryss A. Sherman
Primitivism And The Black Form: The Effect On Contemporary Black Culture Through Hip Hop, Paryss A. Sherman
Dissertations and Theses
No abstract provided.
The Mismeasure Of Marlowe: Reading In The Past, Christopher Holmes
The Mismeasure Of Marlowe: Reading In The Past, Christopher Holmes
Dissertations and Theses
No abstract provided.
The Public And Private Dichotomy In Coetzee's Disgrace, Carolee Ramsay
The Public And Private Dichotomy In Coetzee's Disgrace, Carolee Ramsay
Dissertations and Theses
No abstract provided.
"Imagining The Haitian Nation-Family From Domestic Patriarchalism To State Authoritarianism", Emmanuel Lachaud
"Imagining The Haitian Nation-Family From Domestic Patriarchalism To State Authoritarianism", Emmanuel Lachaud
Dissertations and Theses
No abstract provided.
Investigating Innate Immune Signaling Cross-Talk In A Drosophila Tumor-Inflammation Model, Rebecca Moore
Investigating Innate Immune Signaling Cross-Talk In A Drosophila Tumor-Inflammation Model, Rebecca Moore
Dissertations and Theses
No abstract provided.
Simultaneous Adsorption Of 11 Volatile Organic Compounds By An Activated Carbon Made From Polystyrene Sulfonic Acid-Based Organic Salt, Alejandro Smith
Simultaneous Adsorption Of 11 Volatile Organic Compounds By An Activated Carbon Made From Polystyrene Sulfonic Acid-Based Organic Salt, Alejandro Smith
Dissertations and Theses
Activated carbon is used in water treatment worldwide due to its ability to adsorb many different contaminants from water. The high adsorption capacity of activated carbon is linked to its high internal surface area and micro/meso- porosity. In this work an activated carbon obtained from polystyrene sulfonic acid-based organic salt was examined to simultaneously adsorb eleven volatile organic compounds from aqueous solution. Adsorption data were modeled with different isotherms to determine the equilibrium adsorptive capacities for these compounds. The performance of the polymer-based activated carbon was then compared with that of a commercial wood-based activated carbon. The results indicate that …