Digital Commons Network^™

Participatory Action Research In Schools: Unpacking The Lived Inequities Of High Stakes Testing, Tiffany A. Dejaynes, Tabatha Cortes, Israt Hoque

Publications and Research

Purpose – This paper aims to examine a school-based Youth Participatory Action Research (YPAR) project on educational inequity and high stakes testing.

Design/methodology/approach – A former high school teacher (currently a university professor) and two former students (currently research assistants and university students) take up a youth studies framework to collaboratively resee multimodal artifacts from a tenth-grade course in qualitative research.

Findings – Findings illustrate the power of finding allies in peers and educators; the transformative power of deep participation; and the longitudinal nature of social change and action. Thus, this research demonstrates that when students are positioned as researchers, …

Do The Anatomical And Physiological Properties Of A Muscle Determine Its Adaptive Response To Different Loading Protocols?, Brad J. Schoenfeld, Andrew D. Vigotsky, Jozo Grgic, Cody Haun, Bret Contreras, Kenneth Delcastillo, Aston Francis, Gilda Cote, Andrew Alto

Publications and Research

It has been proposed that superior muscle hypertrophy may be obtained by training muscles predominant in type I fibers with lighter loads and those predominant in type II fibers with heavier loads.

Purpose: To evaluate longitudinal changes in muscle strength and hypertrophy of the soleus (a predominantly slow-twitch muscle) and gastrocnemius (muscle with a similar composition of slow and fast-twitch fibers) when subjected to light (20–30 repetition maximum) and heavy (6–10 repetition maximum) load plantarflexion exercise.

Methods: The study employed a within-subject design whereby 26 untrained young men had their lower limbs randomized to perform plantarflexion with a low-load (LIGHT) …

What Impedes The Success Of Late Mover It Clusters Despite Economically Favorable Environments? A Case Study Of An Indian It Cluster, Harini Mittal, Punit Saurabh, Devang Rohit, Kathak Mehta

Publications and Research

The Information Technology (IT) industry in India, is one of the major contributors to the country’s growth story. It is organized in a few strong and dominant clusters across the country. Recent research focuses on the emergence, growth and success of the seven big IT clusters that account for 96.55  of total software exports from the country. Unlike the six successful late mover clusters, there are several other late mover IT clusters that have not experienced similar growth. Why do some of the late mover IT clusters in India succeed while others fail to take off despite favorable economic conditions? …

Adam And The Early Mesopotamian Creation Mythology, Saad D. Abulhab

Publications and Research

The first monotheist human, Adam, was likely a god, in the Mesopotamian mythology, just as the Hebrew Genesis reluctantly revealed, and the assertive Quran slightly hinted. Specifically, he was the pre-monotheist, Sumerian god, Idim, who was also called GodEa and many other nicknames over the millenniums. The names Idim and Adam are even linguistically related, according to early Arabic root words analysis. As a Mesopotamian god, Idim was the creator of the first human, and the father of his immediate generations, as he was sometimes referred to in the ancient literature. He was the preserver of life on earth, and …

A Review Of Small Molecule Inhibitors And Functional Probes Of Human Cathepsin L, Dibyendu Dana, Sanjai Kumar

Publications and Research

Human cathepsin L belongs to the cathepsin family of proteolytic enzymes with primarily an endopeptidase activity. Although its primary functions were originally thought to be only of a housekeeping enzyme that degraded intracellular and endocytosed proteins in lysosome, numerous recent studies suggest that it plays many critical and specific roles in diverse cellular settings. Not surprisingly, the dysregulated function of cathepsin L has manifested itself in several human diseases, making it an attractive target for drug development. Unfortunately, several redundant and isoform-specific functions have recently emerged, adding complexities to the drug discovery process. To address this, a series of chemical …

Network Structure Of Vertebrate Scavenger Assemblages At The Global Scale: Drivers And Ecosystem Functioning Implications, Esther Sebastián-González, Zebensui Morales-Reyes, Francisco Botella, Lara Naves-Alegre, Juan M. Pérez-García, Patricia Mateo-Tomás, Pedro P. Olea, Marcos Moleón, Jomar M. Barbosa, Fernando Hiraldo, Eneko Arrondo, José A. Donázar, Ainara Cortés-Avizanda, Nuria Selva, Sergio A. Lambertucci, Aishwarya Bhattacharjee, Alexis L. Brewer, Erin F. Abernethy, Kelsey L. Turner, James C. Beasley, Travis L. Devault, Hannah C. Gerke, Olin E. Rhodes Jr, Andrés Ordiz, Camilla Wikenros, Barbara Zimmermann, Petter Wabakken, Christopher C. Wilmers, Justine A. Smith, Corinne Kendall, Darcy Ogada, Ethan Frehner, Maximilian L. Allen, Heiko U. Wittmer, James R. A. Butler, Johan T. Du Toit, Antoni Margalida, Pilar Oliva-Vidal, David Wilson, Klemen Jerina, Miha Krofel, Rich Kostecke, Richard Inger, Esra Per, Yunus Ayhan, Hasan Ulusoy, Doğanay Vural, Akino Inagaki, Shinsuke Koike, Arockianathan Samson, Paula L. Perrig, Emma Spencer, Thomas M. Newsome, Marco Heurich, José D. Anadón, Evan R. Buechley, José A. Sánchez-Zapata

Publications and Research

The organization of ecological assemblages has important implications for ecosystem functioning, but little is known about how scavenger communities organize at the global scale. Here, we test four hypotheses on the factors affecting the network structure of terrestrial vertebrate scavenger assemblages and its implications on ecosystem functioning. We expect scavenger assemblages to be more nested (i.e. structured): 1) in species-rich and productive regions, as nestedness has been linked to high competition for carrion resources, and 2) regions with low human impact, because the most efficient carrion consumers that promote nestedness are large vertebrate scavengers, which are especially sensitive to human …

Book Review: Hatians, The People That Will Not Go Away, François Pierre-Louis Jr.

Publications and Research

Reviews three books:

• Matthew J. Smith. Liberty, Fraternity, Exile: Haiti and Jamaica after Emancipation. Chapel Hill: University of North Carolina Press, 2014.

• Toni Pressley-Sanon. Istwa across the Water: Haitian History, Memory, and the Cultural Imagination. Gainesville: University Press of Florida, 2017.

• Victor Figueroa. Prophetic Visions of the Past: Pan-Caribbean Representations of the Haitian Revolution. Columbus: Ohio State University Press, 2015.

Higher Sensitivity Of Female Cells To Ethanol: Methylation Of Dna Lowers Cyp2e1, Generating More Ros, Carlos G. Penaloza, Mayra Cruz, Gabrielle Germain, Sidra Jabeen, Mohammad Javdan, R. A. Lockshin, Zahra Zakeri

Publications and Research

Background: Cells taken from mouse embryos before sex differentiation respond to insults according to their chromosomal sex, a difference traceable to differential methylation. We evaluated the mechanism for this difference in the controlled situation of their response to ethanol.

Methods: We evaluated the expression of mRNA for alcohol dehydrogenase (ADH), aldehyde dehyrogenases (ALDH), and a cytochrome P450 isoenzyme (Cyp2e1) in male and female mice, comparing the expressions to toxicity under several experimental conditions evaluating redox and other states.

Results: Females are more sensitive to ethanol. Disulfiram, which inhibits alcohol dehydrogenase (ADH), increases cell death in males, eliminating the sex …

Polygenic Risk Score Analysis Revealed Shared Genetic Background In Attention Deficit Hyperactivity Disorder And Narcolepsy, Nagahide Takahashi, Tomoko Nishimura, Taeko Harada, Akemi Okumura, Damee Choi, Toshiki Iwabuchi, Hitoshi Kuwabara, Shu Takagi, Yoko Nomura, Jeffrey H. Newcorn, Nori Takei, Kenji J. Tsuchiya

Publications and Research

Attention deficit hyperactive disorder (ADHD) is a highly heritable neurodevelopmental disorder, and excessive daytime sleepiness is frequently observed in ADHD patients. Excessive daytime sleepiness is also a core symptom of narcolepsy and essential hypersomnia (EHS), which are also heritable conditions. Psychostimulants are effective for the symptomatic control of ADHD (primary recommended intervention) and the two sleep disorders (frequent off-label use). However, the common biological mechanism for these disorders has not been well understood. Using a previously collected genome-wide association study of narcolepsy and EHS, we calculated polygenic risk scores (PRS) for each individual. We investigated a possible genetic association between …

Sas Data Curation Primer, Qiong Xu

Publications and Research

This primer was created as part of the "Specialized Data Curation" Workshop #3 held at Washington University in St. Louis, MO on November 5-6, 2019. Exploring SAS application and how researchers generated, stored, and shared their SAS data sets, this work summarized the key features of SAS data and explained how to curate SAS data in institutional data repositories. This primer can be used as a manual for research data curators or librarians to document SAS data for the purpose of data preservation and sharing.

Mabou Mines’ Dead End Kids And Performing Artists For Nuclear Disarmament, Hillary Miller

Publications and Research

Performance studies scholar and theater historian Hillary Miller offers a new study of the 1980 production of Dead End Kids: A History of Nuclear Power by the New York-based avant-garde theater collective, Mabou Mines. Through a close reading of the play, Miller explores the relationship between this production and the little researched organization, Performing Artists for Nuclear Disarmament (PAND), revealing the correlations between collaboratively-generated theater practices and concurrent protest movements.

Microspheres With Atomic-Scale Tolerances Generate Hyperdegeneracy, Jacob Kher-Alden, Shai Maayani, Leopoldo L. Martin, Mark Douvidzon, Lev Deych, Tal Carmon

Publications and Research

Degeneracies play a crucial rule in precise scientific measurements as well as in sensing applications. Spherical resonators have a high degree of degeneracy thanks to their highest symmetry; yet, fabricating perfect spheres is challenging because even a stem to hold the sphere breaks the symmetry. Here we fabricate a levitating spherical resonator that is evanescently coupled to a standard optical fiber. We characterize the resonators to exhibit an optical quality factor exceeding a billion, 10 μm radius, and sphericity to within less than 1µ. Using our high quality and sphericity, we experimentally lift degeneracies of orders higher than 200, which …

Learning Strategies And Metacognition In Adults With Dyslexia, Bradley W. Bergey

Publications and Research

In this chapter, we review the literature on learning and study strategies of university students with reading disabilities. Increasing numbers of students with reading disabilities attend post-secondary education, and while there, many experience academic challenges related to their remaining reading problems. We propose that learning and study strategies are important compensatory mechanisms for these students, but conclude not much is currently known about the learning and study strategies that students with reading disabilities employ in post-secondary education. As a way forward, we identify measurement and sampling issues in existing studies as potentially responsible for the varied results and discuss the …

Household Costs And Resistance To Germany's Energy Transition, Roger Karapin

Publications and Research

Germany is an exemplary case of an energy transition from nuclear energy and fossil fuels toward renewables in the electricity sector, but it also demonstrates repeated, increasingly successful counter-mobilization by energy incumbents and their allies. The course for Germany's energy transition was largely set with the adoption of a feed-in tariff law in 1990, but since then the energy transition has been altered by a series of policy-making episodes, each of which was shaped by the outcomes of the previous episodes; there has been a combination of reinforcing and reactive sequences. This article uses policy windows and advocacy coalition theory, …

A Kinesin Adapter Directly Mediates Dendritic Mrna Localization During Neural Development In Mice, Hao Wu, Jing Zhou, Tianhui Zhu, Ivan Cohen, Jason Dictenberg

Publications and Research

Motor protein-based active transport is essential for mRNA localization and local translation in animal cells, yet how mRNA granules interact with motor proteins remains poorly understood. Using an unbiased yeast two–hybrid screen for interactions between murine RNA-binding proteins (RBPs) and motor proteins, here we identified protein interaction with APP tail-1 (PAT1) as a potential direct adapter between zipcode-binding protein 1 (ZBP1, a β-actin RBP) and the kinesin-I motor complex. The amino acid sequence of mouse PAT1 is similar to that of the kinesin light chain (KLC), and we found that PAT1 binds to KLC directly. Studying PAT1 in mouse …

And Still They Rise: Lessons From Students In New York City's Alternative Transfer High Schools, Mica Baum-Tuccillo, Varnica Arora, Alison Holstein, Michelle Fine

Publications and Research

And Still They Rise is the first systematic analysis of alternative transfer schools in New York City – alternative educational spaces that keep their doors open to a range of students who seek an education despite past academic struggles. The report blends a qualitative and quantitative review of 842 students’ responses to a participatory survey that asked about goals, desires, obstacles, and what they found at transfer schools. In this report we present the stories and the statistics across schools, elevating silenced stories that lay behind the misnomer “at risk." We review data that shows how deeply students appreciate their …

On The Classification Of Duality Webs For Graded Quivers, Sebastían Franco, Azeem Hasan, Xingyang Yu

Publications and Research

We study the m-graded quiver theories associated to CY (m+2)-folds and their order (m + 1) dualities. We investigate how monodromies give rise to mutation invariants, which in turn can be formulated as Diophantine equations characterizing the space of dual theories associated to a given geometry. We discuss these ideas in general and illustrate them in the case of orbifold theories. Interestingly, we observe that even in this simple context the corresponding Diophantine equations may admit an infinite number of seeds for m ≥ 2, which translates into an infinite number of disconnected duality webs. Finally, …

Reciprocal On-Site Access: Sharing Information By Sharing Library Spaces, Beth Posner, Dennis Massie, Jennifer Devito, Katharine Haldeman

Publications and Research

On-site reciprocal access to libraries is a valuable benefit of consortial membership. This article details its advantages, offers a sample of some ways in which consortia facilitate such access and reviews the work of the authors, within the SHARES consortium, in this area. Relevant challenges to creating policies, as well as suggestions about how to determine best practices, will also be offered for librarians and their partners to consider and build upon.

A Five-Sample Confirmatory Factor Analytic Study Of Burnout-Depression Overlap, Renzo Bianchi, Irvin Sam Schonfeld, Jay Verkuilen

Publications and Research

Objective: It has been asserted that burnout—a condition ascribed to unresolvable job stress—should not be mistaken for a depressive syndrome. In this confirmatory factor analytic study, the validity of this assertion was examined.

Methods: Five samples of employed individuals, recruited in Switzerland and France, were mobilized for this study (N = 3,113). Burnout symptoms were assessed with the Shirom–Melamed Burnout Measure, the Maslach Burnout Inventory (MBI)—General Survey, and the MBI for Educators. Depressive symptoms were measured with the PHQ‐9.

Results: In all five samples, the latent factors pertaining to burnout’s components correlated on average more highly with the latent Depression …

"'In A Distant Unknown Country': A New Historicist Look At James Joyce’S “Eveline,” Argentina, And The Zwi Migdal In The Early 1900s.", M Laura Barberan Reinares

Publications and Research

This article analyzes James Joyce’s story “Eveline” (1904) looking at the moral panic about “white slavery” in Europe and the new continent, especially focusing on Argentina, the foremost recipient of trafficked women between 1880 and 1930 (and, of course, Joyce’s destination of choice for Eveline). It was precisely at the turn of the twentieth century that, along with the popularity of transatlantic migration, sex trafficking went fully global and news about international “dangers” for single white women reached the general public, provoking all kinds of repressive reactions through what became known as the “social purity” movement.

Lexical Items As Facets Of Identity In Discourse, Joseph C. M. Davis

Publications and Research

Lexical items are used in discourse not to provide objective direct reference, nor to reflect a language’s system of categorization, nor in accordance with cognitive categories, but rather to communicate different perspectives. Lexical items function as facets of identity, chosen by an author to convey a subjective message. The point is illustrated through an analysis of lexical co-reference in Antonio Tabucchi’s Donna di Porto Pim e altre storie.

Getting Your Bearings: Understanding Organizational Culture, Linda Miles, Susanne Markgren

Publications and Research

What do you know about your institution’s organizational culture? How do individuals, collaborative partners, and teams get work done? How are decisions really made? How is change introduced and implemented? How do you know when to go with the flow and when and how to resist or stand your ground? Every workplace is different, but awareness of some common challenges, a set of questions to help librarians interpret what they observe around them and profiles of organizational dynamics in action will support those working to cultivate a professional practice in often complex library environments.

Gathering And Lending Support: Relationships, Linda Miles, Susanne Markgren

Publications and Research

What roles can professional relationships play across a career? How do overlapping and networked relationships help an individual develop professionally, succeed, get ahead, and provide satisfaction and meaning? And what can a librarian do to foster these connections in their own practice? In this chapter, we consider the why, what, who, and how of networking and relationships.

Antibacterial, Antifungal, Antioxidant Activity And Polyphenol Content Of Aerial Parts And Bulbs Of Allium Schugnanicum., Saidbeg Satorov, F. Mirzoeva, Sh. Kurbonbekova, Sh. Satorov, M. Vakhidova, Vyacheslav Dushenkov

Publications and Research

Objective: То study of antibacterial, antifungal and antioxidant activity, and content of polyphenols in the bulb and aerial parts of an endemic species of onion A. schugnanicum. Methods: An ethanol-based extract was prepared from fresh plants. Total polyphenolic content (Folin) and ABTS antioxidant capacity assays were used to characterized extracts. Extracts obtained from bulbs, peduncle, and seeds demonstrated antibacterial activity against the reference Staphylococcus aureus (ATCC 4929), Pseudomonas aeruginosa (ATCC 4930) and Klebsiella pneumoniae (ATCC 4927) strains, as well as against the hospital strains of the same types of bacteria, i.e. strains isolated from inpatient surgical patients. Results: The study …

The Impact Of A Supplemental Instruction Program On Diverse Peer Leaders At A Two-Year Institution, Sarah Hoiland, Silvia Reyes, Antonio Varelas

Publications and Research

Supplemental Instruction (SI) is a peer-led academic support program in which SI Leaders help students develop study habits and note-taking strategies as well as facilitate test preparation. While the effects of SI on students receiving the instruction have been thoroughly investigated, there have been far fewer studies that have assessed the impact of SI on its Leaders. Furthermore, research on Leaders has yet to adequately consider community colleges or Hispanic-Serving Institutions (HSIs), or to employ qualitative methodologies. Thus, this paper details an SI program developed at a two-year HSI and the impact of the SI Leaders’ experience via qualitative data …

"Review Of Stephen Huggins America's Use Of Terror: From Colonial Times To The A-Bomb," 2020. Journal Of Interdisciplinary History 51(2): 328--29., Zachary C. Shirkey

Publications and Research

No abstract provided.

The Political Viability Of Carbon Pricing: Policy Design And Framing In British Columbia And California, Roger Karapin

Publications and Research

The adoption of climate policies with visible, substantial costs for households is uncommon because of expected political backlash, but British Columbia's carbon tax and California's cap-and-trade program imposed such costs and still survived vigorous opposition. To explain these outcomes, this paper tests hypotheses concerning policy design, framing, energy prices, and elections. It conducts universalizing and variation-finding comparisons across three subcases in the two jurisdictions and uses primary sources to carry out process tracing involving mechanisms of public opinion and elite position taking. The paper finds strong support for the timing of independent energy price changes, exogenous causes of election results, …

Federalism As A Double-Edged Sword: The Slow Energy Transition In The United States, Roger Karapin

Publications and Research

Much literature on federalism and multi-level governance argues that federalist institutional arrangements promote renewable-energy policies. However, the U.S. case supports a different view, that federalism has ambivalent effects. Policy innovation has occurred at the state level and to some extent has led to policy adoption by other states and the federal government, but the extent is limited by the veto power of fossil-fuel interests that are rooted in many state governments and in Congress, buttressed by increasing Republican Party hostility to environmental and climate policy. This argument is supported by a detailed analysis of five periods of federal and state …

Mode Discrimination In Dissipatively Coupled Laser Arrays, Jiajie Ding, Mohammad-Ali Miri

Publications and Research

No abstract provided.

Sperm Storage Reduces The Strength Of The Mate-Finding Allee Effect, María V. Jiménez-Franco, Andrés Giménez, Roberto C. Rodríguez-Caro, Ana Sanz-Aguilar, Francisco Botella, Jose D. Anadon, Thorsten Wiegand, Eva Graciá

Publications and Research

Mate searching is a key component of sexual reproduction that can have important implications for population viability, especially for the mate-finding Allee effect. Interannual sperm storage by females may be an adaptation that potentially attenuates mate limitation, but the demographic consequences of this functional trait have not been studied. Our goal is to assess the effect of female sperm storage durability on the strength of the mate-finding Allee effect and the viability of populations subject to low population density and habitat alteration. We used an individual-based simulation model that incorporates realistic representations of the demographic and spatial processes of our …