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Front Matter

The Synapse: Intercollegiate science magazine

No abstract provided.

Mosquito Maladies: Genetic Manipulation Of Mosquitoes Leads To Potential Solution To The Spread Of Malaria, Mariam Saied

The Synapse: Intercollegiate science magazine

No abstract provided.

My Grandmother’S Memories: How Epigenetics Are Changing Our Understanding Of Heritability, Rachel Reardon

The Synapse: Intercollegiate science magazine

No abstract provided.

The Monsters Lurking In Oberlin’S Science Center’S Couches: Flame Retardant Treated Furniture, Jane Sedlak

The Synapse: Intercollegiate science magazine

No abstract provided.

Expanding The Job Of A Scientist: A Call For Explicit Writing Instruction In Undergraduate Stem Education, Ally Fulton

The Synapse: Intercollegiate science magazine

No abstract provided.

Can We Educate Better? Active Learning And Underrepresentation In Stem, Kepler Mears

The Synapse: Intercollegiate science magazine

No abstract provided.

Presidents Lack The Authority To Abolish Or Diminish National Monuments, Mark Squillace, Eric Biber, Nicholas S. Bryner, Sean B. Hecht

Publications

By any measure, the Antiquities Act of 1906 has a remarkable legacy. Under the Act, 16 presidents have proclaimed 157 national monuments, protecting a diverse range of historic, archaeological, cultural, and geologic resources. Many of these monuments, including such iconic places as the Grand Canyon, Zion, Olympic, and Acadia, have been expanded and redesignated by Congress as national parks. While the designation of national monuments is often celebrated, it has on occasion sparked local opposition, and led to calls for a President to abolish or shrink a national monument that was proclaimed by a predecessor. This article examines the Antiquities …

Employment Research, Vol. 24, No. 1, January 2017

Employment Research Newsletter

No abstract provided.

Reforming The Extra-Record Evidence Rule In Arbitrary And Capricious Review Of Informal Agency Actions: A New Procedural Approach, Travis O. Brandon

Law Faculty Scholarship

This Article examines the proliferation of judicially created exceptions to the “record review rule” governing arbitrary and capricious review of informal agency action under the Administrative Procedure Act (APA). Although the Supreme Court in Overton Park and subsequent cases established that judicial review must be confined to the administrative record before the agency, lower courts have developed a fragmented and inconsistent body of federal common law permitting consideration of extra-record evidence. These exceptions vary across circuits, employ inconsistent terminology, and at times conflict with foundational principles of administrative law, including issue exhaustion and the deferential nature of APA review.

The …

A Quantitative Analysis Of A Critical Pedagogy In Catholic Secondary School Religious Studies Teachers In The San Francisco Bay Area, Alex Porter Macmillan

Doctoral Dissertations

Scholarship has indicated that Catholic, secondary school religion teachers in the United States are often not adequately prepared pedagogically and theologically (Aldana, 2015; Ramey, 2014; Schroeder, 2013; Cook and Hudson, 2006; Cook, 2001, 2000; Lund 1997). Rossiter (2011, 2010, 2007) and Crawford and Rossiter (2006) described aspects of a pedagogy that can be summarized as “Critical Interpretation and Evaluation of Culture” (Rossiter, 2011), where a number of different criteria and examples are described that can serve as a relevant pedagogy for religious education.

In a researcher designed, online, cross-sectional survey, 18 questions from relevant literature using both binary “yes / …

Social Loafing Construct Validity In Higher Education: How Well Do Three Measures Of Social Loafing Stand Up To Scrutiny?, Jacquelyn Deleau

Doctoral Dissertations

The purpose of this study was to examine the construct validity of social loafing using convergent and discriminant validity principles. Three instruments that purport to measure social loafing were factor analyzed: A ten-item instrument by George (1992), a 13-item instrument by Mulvey and Klein (1998), and a 22-item instrument by Jassawalla, Sashittal, and Malshe (2009) for a total of 45 items that were compiled into a single instrument with which data were collected, correlated, and factor analyzed.

One hundred and sixty graduate and undergraduates enrolled in management courses at a small private Northern California university were surveyed. Thirteen classes were …

Tick Haller's Organ, A New Paradigm For Arthropod Olfaction: How Ticks Differ From Insects, Ann L. Carr, Robert D. Michell Iii, Anirudh Dhammi, Brooke W. Bissinger, Daniel E. Sonenshine, R. Michael Roe

Biological Sciences Faculty Publications

Ticks are the vector of many human and animal diseases; and host detection is critical to this process. Ticks have a unique sensory structure located exclusively on the 1st pairs of legs; the fore-tarsal Haller's organ, not found in any other animals, presumed to function like the insect antennae in chemosensation but morphologically very different. The mechanism of tick chemoreception is unknown. Utilizing next-generation sequencing and comparative transcriptomics between the 1st and 4th legs (the latter without the Haller's organ), we characterized 1st leg specific and putative Haller's organ specific transcripts from adult American dog ticks, Dermacentor variabilis. The …

Fit To Predict? Ecoinformatics For Predicting The Catchability Of A Pelagic Fish In Near Real-Time, Kylie L. Scales, Elliot L. Hazen, Sara M. Maxwell, Heidi Dewar, Suzanne Kohin, Michael G. Jacox, Christopher A. Edwards, Dana K. Briscoe, Larry B. Crowder, Rebecca L. Lewison, Steven J. Bograd

Biological Sciences Faculty Publications

The ocean is a dynamic environment inhabited by a diverse array of highly migratory species, many of which are under direct exploitation in targeted fisheries. The timescales of variability in the marine realm coupled with the extreme mobility of ocean-wandering species such as tuna and billfish complicates fisheries management. Developing ecoinformatics solutions that allow for near real-time prediction of the distributions of highly mobile marine species is an important step towards the maturation of dynamic ocean management and ecological forecasting. Using 25 years (1990-2014) of NOAA fisheries' observer data from the California drift gillnet fishery, we model relative probability of …

Experimental Evaluation Of Several Key Factors Affecting Root Biomass Estimation By 1500 Mhz Ground-Penetrating Radar, John C. Bain, Frank P. Day, John R. Butnor

Biological Sciences Faculty Publications

Accurate quantification of coarse roots without disturbance represents a gap in our understanding of belowground ecology. Ground penetrating radar (GPR) has shown significant promise for coarse root detection and measurement, however root orientation relative to scanning transect direction, the difficulty identifying dead root mass, and the effects of root shadowing are all key factors affecting biomass estimation that require additional research. Specifically, many aspects of GPR applicability for coarse root measurement have not been tested with a full range of antenna frequencies. We tested the effects of multiple scanning directions, root crossover, and root versus soil moisture content in a …

Tribute To Professor George W. Dent, Erik M. Jensen

Case Western Reserve Law Review

No abstract provided.

Tribute To Professor George W. Dent, Peter W. Wood

Case Western Reserve Law Review

No abstract provided.

It’S About Time: The Long Overdue Demise Of Statutes Of Repose In Latent Toxic Tort Litigation, Jean Macchiaroli Eggen

Case Western Reserve Law Review

No abstract provided.

The Heckler’S Veto Today, R. George Wright

Case Western Reserve Law Review

No abstract provided.

A Civil Rights Life: Nathaniel R. Jones. Answering The Call: An Autobiography Of The Modern Struggle To End Racial Discrimination In America. New York: The New Press, 2016., Jonathan L. Entin

Case Western Reserve Law Review

No abstract provided.

Human-Computer Interaction Movement Indicators Of Response Biases In Online Surveys, Jeffrey L. Jenkins, Joseph S. Valacich, Parker A. Williams

Faculty Publications

The Information Systems discipline, as well as countless others, rely on surveys to explore hypotheses and answer research questions. All research methods have strengths and weaknesses. A significant threat to the validity of surveys are response biases – i.e., the tendency of people to respond to questions on some basis other than the question content. We propose that by monitoring how a respondent answers an online survey—through monitoring Human-Computer Interaction movement indicators, specifically mousecursor movements—can provide novel information that can be used to statistically detect, understand, and control for many different types of response biases. We explore this proposition in …

Overcoming Challenges To Effective Application Of It Research Results: A Framework For Encapsulating The Context And Findings Of Research Studies, Degan Kettles, Uday Kulkarni, Daniel Mazzola, Robert St. Louis

Faculty Publications

Research studies frequently yield conflicting results. Resolving these conflicts is a grand challenge to effective application of research results. This paper presents a new framework for encapsulating the context and findings of research studies into a dimensional knowledge base which makes it easy to identify the conflicting results, and to explore the differences in context that might explain the conflicting findings. The framework is illustrated using the knowledge sharing domain. The Information Systems literature identifies over 100 variables associated with knowledge sharing, and the findings across different studies have frequently been contradictory. This paper shows how to capture the relevant …

A First Experimental Limit On The Relative Rates Of Muon Capture On Deuterium From The Quartet And Doublet Hyperfine Spin States Of The Μd Atom, Ray Kreswell Neely

Theses and Dissertations--Physics and Astronomy

The MuSun experiment will determine the muon capture rate on deuterium (µ− + d → n + n + ν_µ) from the doublet hyperfine spin state, Λ_d, of muonic deuterium to a precision of 1.5%. Muon capture can occur from either the quartet or doublet state of the 1S orbital of the µd atom; however, the V-A nature of the process strongly suppresses the rate of capture from the quartet state, Λ_q. Muons in ultrapure deuterium gas may also catalyze d+d → ³He+n fusion through the formation …

Multispectral Observations And Analysis Of The Rosette Nebula, Jeremy Huber

Theses and Dissertations--Physics and Astronomy

The Rosette nebula is a large, ring-shaped emission nebula with a distinctive central cavity excavated by its central cluster of OB stars. Toward understanding the three dimensional structure and fundamental physical processes of this object, we have acquired flux-calibrated, 4-degree field, deep exposures of the Rosette region through 3 nm bandwidth H-alpha (656.3 nm) as well as H-beta (486.1nm), [OIII] (500.7 nm) and [SII] (671.6 nm) filters with 4.5 nm bandwidth. The 4 arcsec/pixel images are supplemented with 4 degree field slit spectra and combined with archival data from the Galactic Evolution Explorer satellite (GALEX), Akari, the Infrared Astronomical Satellite …

Neutron-Antineutron Transitions: Exploring B – L Violation With Quarks, Xinshuai Yan

Theses and Dissertations--Physics and Astronomy

In the Standard Model (SM), the quantity baryon number (B) − lepton number (L), B − L, is perfectly conserved. Therefore, the observation of B − L violation would reveal the existence of physics beyond the SM. Traditionally, given the severe experimental constraints on |∆B| = 1 processes, B − L violation with baryons is probed via neutron-antineutron (n − n̄) oscillations, although this process suffers from quenching in the presence of external fields or matter.

In this dissertation, we discuss another possibility, n − n̄ conversion, in which the |∆ …

Tuning The Effective Electron Correlation In Iridate Systems Featuring Strong Spin-Orbit Interaction, John H. Gruenewald

Theses and Dissertations--Physics and Astronomy

The 5d transition metal oxides have drawn substantial interest for predictions of being suitable candidates for hosting exotic electronic and magnetic states, including unconventional superconductors, magnetic skyrmions, topological insulators, and Weyl semimetals. In addition to the electron-electron correlation notable in high-temperature 3d transition metal superconductors, the 5d oxides contain a large spin-orbit interaction term in their ground state, which is largely responsible for the intricate phase diagram of these materials. Iridates, or compounds containing 5d iridium bonded with oxygen, are of particular interest for their spin-orbit split J_eff = 1/2 state, which is partially filled without the presence …

Studying Transverse Momentum Dependent Distributions In Polarized Proton Collisions Via Azimuthal Single Spin Asymmetries Of Charged Pions In Jets, James Kevin Adkins

Theses and Dissertations--Physics and Astronomy

A complete, fundamental understanding of the proton must include knowledge of the underlying spin structure. The transversity distribution, h₁(x), which describes the transverse spin structure of quarks inside of a transversely polarized proton, is only accessible through channels that couple h₁(x) to another chiral odd distribution, such as the Collins fragmentation function (Δ^N D_π/q^↑(z,j_T)). Significant Collins asymmetries of charged pions have been observed in semi-inclusive deep inelastic scattering (SIDIS) data. These SIDIS asymmetries combined with e⁺e^- process asymmetries have allowed for …

Deconfined Quantum Criticality In 2d Su(N) Magnets With Anisotropy, Jonathan D'Emidio

Theses and Dissertations--Physics and Astronomy

In this thesis I will outline various quantum phase transitions in 2D models of magnets that are amenable to simulation with quantum Monte Carlo techniques. The key player in this work is the theory of deconfined criticality, which generically allows for zero temperature quantum phase transitions between phases that break distinct global symmetries. I will describe models with different symmetries including SU(N), SO(N), and "easy-plane" SU(N) and I will demonstrate how the presence or absence of continuous transitions in these models fits together with the theory of deconfined criticality.

Rapid Adaptive Responses To Climate Change In Corals, Gergely Torda, Jennifer M. Donelson, Manuel Aranda, Daniel J. Barshis, Line Bay, Michael L. Berumen, David G. Bourne, Neal Cantin, Sylvain Foret, Mikhail Matz

Biological Sciences Faculty Publications

Pivotal to projecting the fate of coral reefs is the capacity of reef-building corals to acclimatize and adapt to climate change. Transgenerational plasticity may enable some marine organisms to acclimatize over several generations and it has been hypothesized that epigenetic processes and microbial associations might facilitate adaptive responses. However, current evidence is equivocal and understanding of the underlying processes is limited. Here, we discuss prospects for observing transgenerational plasticity in corals and the mechanisms that could enable adaptive plasticity in the coral holobiont, including the potential role of epigenetics and coral-associated microbes. Well-designed and strictly controlled experiments are needed to …

Reproductive Competency And Mitochondrial Variation In Aged Syrian Hamster Oocytes, Fang Li, Frank J. Castora, Wentia Ford, Khalid Alarid, Howard W. Jones Jr., R. James Swanson

Biological Sciences Faculty Publications

The hamster is a useful model of human reproductive biology because its oocytes are similar to those in humans in terms of size and structural stability. In the present study we evaluated fecundity rate, ovarian follicular numbers, ova production, mitochondrial number, structure and function, and cytoplasmic lamellae (CL) in young (2–4 months) and old (12–18 months) Syrian hamsters (Mesocricetus auratus). Young hamsters had higher fertilisation rates and larger litters than old hamsters (100 vs 50% and 9.3 +/- 0.6 vs 5.5 +/- 0.6, respectively). Ovarian tissue from superovulated animals showed a 46% decrease in preantral follicles in old …

Beyond The Coal Divide: The Cultural Politics Of Natural Resource Extraction In Central Appalachia, Julie A. Shepherd-Powell

Theses and Dissertations--Anthropology

During the last several years far southwest Virginia, like elsewhere in the central Appalachian region, has faced a decline in all coal mining activity and a subsequent loss of coal mining jobs, meaning that local economies are suffering and the unemployment line is long. In addition, this area continues to face environmental pollution from surface coal mines that are still in operation or have not been reclaimed. Drawing upon anthropological literature on natural resource extraction and economic and environmental inequality, this dissertation highlights the lives of members of a local grassroots environmental organization, as well as other local residents, in …