Digital Commons Network^™

Food Choice By A Free-Ranging Antillean Manatee (Trichechus Manatus Manatus) In Tabasco, Mexico, Daniel Gonzalez-Socoloske, David Olivera-Gomez

Faculty Publications

Understanding foraging ecology is an important element of effective conservation strategies. While West Indian manatees (Trichechus manatus) have been documented to consume a wide variety of vascular plants and algae, little is known about the diet of the Endangered Antillean subspecies (T. m. manatus) at freshwater sites such as the wetlands of Tabasco, the largest manatee habitat in Mexico. Here we present the results of a study of wild manatee diet in a freshwater site in Mexico. Controlled food choice experiments were conducted on a wild adult manatee during the dry seasons of 2011 and 2012. …

Unconstitutionally Illegitimate Discrimination, Brandon L. Garrett

Faculty Scholarship

When government officials express intent to disparage or discriminate against a group, the constitutional consequences can be severe, but they are rarely imposed. In this Article, I argue that discriminatory motive is and should be enough to declare government acts unconstitutional. Second, I argue that the main reason why is the harm to government legitimacy. While some argue that the concern with intentional discrimination is its harm, such as its stigmatizing effect, I argue that the focus should not be on harm, but on how it delegitimizes government. I make the descriptive claim that Constitutional doctrine, in its broad outlines, …

Immigration Detainers, Local Discretion, And State Law's Historical Constraints, Kate Evans

Faculty Scholarship

No abstract provided.

The Ilo At 100: Institutional Innovation In An Era Of Populism, Laurence R. Helfer

Faculty Scholarship

The centenary of the International Labor Organization (ILO) provides an opportunity to take stock of the organization’s many achievements. But the centenary also calls for a clear-eyed assessment of the profound challenges that the ILO currently faces – including the growth of the informal and gig economies, digitization and automation, and rising material inequality – and the populist ferment that those trends have helped to engender. This essay, part of a forthcoming AJIL Unbound symposium on "The Transnational Futures of International Labor Law," sketches the ILO’s rich history of legal and policy innovation in response to changes in labor conditions …

Pedagogical Thoughts On Album Des Six: A Piano Set By Les Six To Represent French Nationalism, Dipendra Sunam

Graduate Theses, Dissertations, and Problem Reports (ETD)

Les Six, formally established in 1920, included a group of young French composers: Georges Auric (1899-1983), Louis Durey (1888-1979), Arthur Honegger (1892-1955), Darius Milhaud (1892-1974), Francis Poulenc (1899-1963) and Germaine Tailleferre (1892-1983). The primary motivation for their formation was the reaction against foreign influences, especially German Romantic music, in French music. Jean Cocteau, inspired by Erik Satie’s style, proposed a new French musical aesthetic: simplicity, directness, clarity, and terseness. Les Six followed these ideals in their formative years. Their artistic association was short-lived, but while it lasted it produced Album des Six, their sole joint production, a published …

Ifocus: A Framework For Non-Intrusive Assessment Of Student Attention Level In Classrooms, Narayanan Veliyath

College of Graduate Studies: Theses & Dissertations

The process of learning is not merely determined by what the instructor teaches, but also by how the student receives that information. An attentive student will naturally be more open to obtaining knowledge than a bored or frustrated student. In recent years, tools such as skin temperature measurements and body posture calculations have been developed for the purpose of determining a student's affect, or emotional state of mind. However, measuring eye-gaze data is particularly noteworthy in that it can collect measurements non-intrusively, while also being relatively simple to set up and use. This paper details how data obtained from such …

Development Of A Healthy Eating And Lifestyle Program (Help) Online Website For Filipinos: A Case Report, Noelle Lyn C. Santos

Internet Journal of Allied Health Sciences and Practice

Background and Purpose: Non-communicable diseases (NCDs) are a major public health problem in the Philippines and around the world. Preventive measures to reduce its continuous rise require improvement in the health system. Utilization of information and communication technology-(ICT)-based tools will allow dissemination of evidenced-based information in the population. This case report contains the description of the development process of a Web-based nutrition Website.

Case Description: ICT-based tools were explored as means of communicating nutrition information to the public because of the increasing access and usage of the Internet among Filipinos. An iterative process with five major phases were followed …

Dp Internal Codeswitching By Spanish And English Bilinguals In The Us, Yurena Castaño-Nuñez

Graduate Theses, Dissertations, and Problem Reports (ETD)

Codeswitching studies the boundaries that exist at all linguistic levels when a speaker switches between two or more languages in a single moment of speech.

(i) En el restaurante he pedido la big hamburguesa.

‘At the restaurant I have ordered the big hamburger.’

(ii) Juan conoce la highway para llegar a Washington D.C.

‘Juan knows the highway to get to Washington D.C.’

(iii) A Carmen no le gustan los pantalones cortos. A ella le gustan los long ones.

‘Carmen doesn’t like short pants. She likes the long ones.’

This thesis concentrates on the study of switches between adjectives and Noun …

Characterization Of Lipids And The Protein Co-Products From Various Food Sources Using A One-Step Organic Solvent Extraction Process, Alleda Rose

Graduate Theses, Dissertations, and Problem Reports (ETD)

Traditional lipid extraction methods are labor intensive and time-consuming so interest in one-step methods using various organic solvents are gaining in popularity. Extraction efficiency depends heavily on the solvents used yet comparisons between different solvents are lacking. Defatting techniques are commonly used to concentrate crude protein and may be useful for enhancing protein content in food sources. The objective of this research was to 1) determine the lipid extraction efficiencies of hexane (H), 3:2 hexane-isopropanol (HI), chloroform (C), 2:1 chloroform-methanol (CM), and methyl-tert-butyl-ether (MTBE) using a one-step organic solvent lipid extraction method on whole insect, egg yolk, and krill powders …

Playable Case Studies: A New Educational Genre For Technical Writing Instruction, Jonathan Balzotti, Derek Hansen

Faculty Publications

A Playable Case Study (PCS) is a hybrid learning experience where students (1) participate in a fictional narrative that unfolds through an immersive, simulated environment and (2) engage in classroom activities and lessons that provide educational scaffolding and promote metacognition through in-game and out-of-game experiences. We present the Microcore PCS to illustrate the potential of this new type of experiential simulation that incorporates aspects of Alternate Reality Games (ARGs) to increase immersion and teach workplace literacies in the technical communication classroom. We explore results from a pilot test of Microcore with an undergraduate technical communication course, identifying design strategies that …

Threading Competencies In Writing Courses For More Effective Transfer, Amy D. Williams, Jonathan Balzotti

Faculty Publications

This article contributes to current conversations about transfer, specifically how WAC courses can encourage vertical transfer (Melzer). The authors draw on research in learner development that demonstrates how a threaded curriculum approach helps students learn concepts and skills and apply that knowledge in multiple contexts. Additionally, a threaded curriculum can incorporate pedagogical elements that have been linked to effective transfer, such as abstract conceptualization and metacognition. The authors present an instructional model for sequenced writing courses that leverages this research and moves away from disconnected writing courses. The threaded curriculum explored here promotes vertical transfer between an introductory professional writing …

Induction Of Cerebral Hyperexcitability By Peripheral Viral Challenge: Role Of Cxcl10 Chemokine, Tiffany J. Petrisko

Graduate Theses, Dissertations, and Problem Reports (ETD)

Peripheral viral infections are po­tent comorbid factors that exacerbate neuro­degene­ration. Although the under­lying mecha­nisms have not been defined, neuronal hyperexcitability has been established as an underlying feature. Our lab has developed a preclinical model in which a viral mimetic, poly­inosinic-poly­cytidylic acid (PIC) is injected in­tra­peritoneally to induce an anti-viral acute phase response (APR). APR in turn elicits robust neuronal hyperexcitability. The present study was undertaken to characterize molecular mechanisms that mediate the development of hyperexcitability in response to PIC challenge. The analysis of brain tissue after PIC challenge revealed a robust elevation of CXCL10 chemokine, indicating its putative role in …

Phototactic Tails: Evolution And Molecular Basis Of A Novel Sensory Trait In Sea Snakes, Jm Crowe‐Riddell, Bruno F. Simões, Julian C. Partridge, David M. Hunt, Steven Delean, Julian G. Schwerdt, James Breen, Alastair Ludington, David J. Gower, Kate L. Sanders

School of Biological and Marine Sciences

No abstract provided.

Changes In The Biochemical And Nutrient Composition Of Seafood Due To Ocean Acidification And Warming, A. J. Lemasson, J. M. Hall-Spencer, V. Kuri, A. M. Knights

School of Biological and Marine Sciences

Ocean acidification and warming may threaten future seafood production, safety and quality by negatively impacting the fitness of marine species. Identifying changes in nutritional quality, as well as species most at risk, is crucial if societies are to secure food production. Here, changes in the biochemical composition and nutritional properties of the commercially valuable oysters, Magallana gigas and Ostrea edulis, were evaluated following a 12-week exposure to six ocean acidification and warming scenarios that were designed to reflect the temperature (+3 °C above ambient) and atmospheric pCO ₂ conditions (increase of 350–600 ppm) predicted for the mid-to end-of-century. Results suggest …

Auditions And … More Auditions, John Matthews, Guevara Vl De

School of Law, Humanities and Social Sciences

No abstract provided.

Foraging Performance, Prosociality, And Kin Presence Do Not Predict Lifetime Reproductive Success In Batek Hunter-Gatherers, Thomas S. Kraft, Vivek V. Venkataraman, Ivan Tacey, Nathaniel J. Dominy, Kirk M. Endicott

School of Law, Humanities and Social Sciences

No abstract provided.

Autoethnography And Activism: Movement, Intensity, And Potential, Ken Gale, Jonathan Wyatt

Plymouth Institute of Education

In this short article, we pay attention to what an autoethnography might do. In relationality, we understand autoethnographic practices as assembling and dissembling bodies that are active in always territorializing space and in world making. They have the capacity to affect and be affected and, therefore, as performing and performative practices, they act and are acted upon. With Madison, we see these acts as activist, and we, therefore, see autoethnographic practice as always shifting, always about movement, intensity, and potentiality; it never resides, it lives in the creation of the next moment, the next step into the not yet known.

Antifouling Paint Particles In Intertidal Estuarine Sediments From Southwest England And Their Ingestion By The Harbour Ragworm, Hediste Diversicolor, Christina Muller-Karanassos, Andrew Turner, William Arundel, Tom Vance, Penelope K. Lindeque, Matthew Cole

School of Geography, Earth and Environmental Sciences

© 2019 Antifouling paint particles (APPs) of between 500 μm and >2 mm in diameter have been identified in silty, intertidal estuarine sediments through a combination of microscopy and x-ray fluorescence spectrometry. APPs were heterogeneously distributed, with maximal concentrations of 430 particles L −1 (0.2 g L −1 ) near to a facility where boats are regularly maintained and 400 particles L −1 (4.2 g L −1 ) at a location where old boats had been abandoned, with the majority of particles encountered in the finest size fraction retrieved. APPs contained variable concentrations of Cu, Zn, Sn and Pb, with …

Holocene Variations In North Atlantic Export Productivity As Reflected In Bathyal Benthic Foraminifera, Christopher W. Smart, Ellen Thomas, Curtis M. Bracher

School of Geography, Earth and Environmental Sciences

No abstract provided.

Mobilization And Bioaccessibility Of Cadmium In Coastal Sediment Contaminated By Microplastics, Kye Martin, Andrew Turner

School of Geography, Earth and Environmental Sciences

No abstract provided.

Human Semaphorin 3 Variants Link Melanocortin Circuit Development And Energy Balance, Der Klaauw Aa Van, S Croizier, De Oliveira E Mendes, Lkj Stadler, S Park, Y Kong, Mc Banton, P Tandon, Ae Hendricks, Jm Keogh, Se Riley, S Papadia, E Henning, R Bounds, Eg Bochukova, V Mistry, S O’Rahilly, Rb Simerly, Jen Minchin, I Barroso, Ey Jones, Sg Bouret, Is Farooqi

School of Biomedical Sciences

No abstract provided.

I-Berlioz: Towards Interactive Computer-Aided Orchestration With Temporal Control, Er Miranda, A Antoine, J-M Celerier, M Desainte-Catherine

School of Art, Design and Architecture

This paper introduces i-Berlioz, a proof-of-concept interactive Computer Aided Orchestration (CAO) system that suggests combinations of musical instruments to produce timbres specified by the user by means of verbal descriptors. The system relies on machine learning for timbre classification and generative orchestration, and tools to write and execute interactive scenarios. The paper details the two main parts of i-Berlioz: its generative and exploratory engines, respectively, accompanied with examples. The authors discuss how i-Berlioz can aid the composition of musical form based on timbre.

Diverse Sources Of Aeolian Sediment Revealed In An Arid Landscape In Southeastern Iran Using A Modified Bayesian Un-Mixing Model, Hamid Gholami, Kordestani M Dolat, Junran Li, Matt W. Telfer, Aboalhasan Fathabadi

School of Geography, Earth and Environmental Sciences

No abstract provided.

For Wilderness Or Wildness? Decolonising Rewilding, K Ward

School of Geography, Earth and Environmental Sciences

No abstract provided.

Africa Starts At The Pyrenees: Humor, Laughter, And Financial Recession In A Spanish Enclave In Morocco, B Campbell

School of Law, Humanities and Social Sciences

No abstract provided.

Employees' Pro-Environmental Behaviours (Pebs) At International Hotel Chains (Ihcs) In China: The Mediating Role Of Environmental Concerns (Ecs), Jinhua Zhang, Rong Huang

Plymouth Business School

No abstract provided.

An Approach To Evaluating The User Experience Of Serious Games, Jonathan Moizer, Jonathan Lean, E Dell’Aquila, Paul Walsh, Alphonsus (Alfie) Keary, Deirdre O'Byrne, Ferdinando A Di, Orazio Miglino, Ralf Friedrich, Roberta Asperges, Luigia Simona Sica

Plymouth Business School

No abstract provided.

Deeper Knowledge Of Shallow Waters: Reviewing The Invertebrate Fauna Of Southern African Temporary Wetlands, Ms Bird, M Mlambo, Rj Wasserman, T Dalu, Aj Holland, Ja Day, Mh Villet, Dt Bilton, Hm Barber-James, L Brendonck

School of Biological and Marine Sciences

No abstract provided.

Steroid Receptor Coactivator-1 Modulates The Function Of Pomc Neurons And Energy Homeostasis, Y Yang, Der Klaauw Aa Van, L Zhu, Tm Cacciottolo, Y He, Lkj Stadler, C Wang, P Xu, K Saito, A Hinton, X Yan, Jm Keogh, E Henning, Mc Banton, Ae Hendricks, Eg Bochukova, V Mistry, Kl Lawler, L Liao, J Xu, S O’Rahilly, Q Tong, Inês Barroso, Bw O’Malley, Is Farooqi, Y Xu

School of Biomedical Sciences

No abstract provided.

Coexistence And The Niche In A Nurse-Cactus Interaction: Is Cyclic Dynamics Justified?, Arnoldo Flores-Torres, Carlos Montaña, Miguel Franco

School of Biological and Marine Sciences

1. The interaction between the nurse plant Larrea tridentata and the cacti Cylindropuntia leptocaulis is thought to follow cyclical-replacement dynamics. However, the required changing nature of their interaction, from facilitation to competition, has not been investigated through their full life cycle. 2. In order to test the hypothesised cyclical dynamics, we compared the demography of four sub-populations (LA = Larrea associated to Cylindropuntia; CA = Cylindropuntia associated to Larrea, LS = solitary Larrea; CS = solitary Cylindropuntia) in the Mapimí Biosphere Reserve, Mexico, over the period 2008-2015. This allowed us to compare their demography at varying levels of the generally …