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A Psychological Perspective On Elephant Rewilding, Janet Vt Pauketat

Animal Sentience

Baker & Winkler describe the complexities of captive elephant conservation efforts in Thailand through multiple lenses. They advocate rewilding captive elephants within mixed elephant-human communities based on the benefits to captive elephants as well as to Karen mahout communities, given the entrenched economic and social systems in Thailand. From a psychological perspective, this advocacy is grounded in considerations of culture, cognition, speciesism, the differential valuing of others in social hierarchies, and the potential for positive interaction to build positive emotions and trust that enable successful rewilding in a world of elephants and humans.

Scenario-Based Strategic Planning For Future Civil Vertical Take-Off And Landing (Vtol) Transport, Woojin Choi, Steven Hampton

Journal of Aviation/Aerospace Education & Research

Rapid evolvement of the vertical take-off and landing (VTOL) technology in conjunction with recent robust R&D has demonstrated the technical feasibility of the civil VTOL system as a short-haul mass transit mode. Its combined benefits of a helicopter and a turboprop into one aircraft is expected to become an effective remedy for congested air traffic and difficulties with airport expansions in the metropolitan areas along with the potential benefit to improve accessibility to population centers and remote areas where conventional aircraft cannot access.

In this study, based on a the Political, Economic, Social, Technological, Environmental, and Legal (PESTEL) factors and …

Collegiate Aviation Students Perceptions Of Female Representation In Collegiate Aviation And The U.S. Aviation Industry, Mallory K. Casebolt, Jam Khojasteh

Journal of Aviation/Aerospace Education & Research

While most industries have made noticeable increases of female professionals represented in the workplace, the U.S. aviation industry is still behind. According to Women in Aviation International (WAI), a nonprofit organization dedicated to the encouragement and advancement of women in all aviation career fields and interests, women make up less than 30% of non-pilot aviation careers and 7% of pilots are women (Women in Aviation International, 2019). This study sought the perceptions of collegiate aviation students concerning female representation in the aviation industry. Furthermore, this study sought to identify if female students encounter any difficulties based on gender at the …

Hostos Community College Academic Bulletin 2020-2022, Hostos Community College

College Bulletins

This is the official college catalog for 2020-2022. It contains course descriptions as well as information on degree programs, college resources and services, financial aid, admissions, and the academic calendar.

The Backyard Orchardist – Fruit Pests: Cherry, Marion Murray, Diane G. Alston

All Current Publications

This fact sheet describes diseases and insect pests of cherry in order of importance. Shothole attacks dormant leaf buds, blossom buds, leaves, fruit, and twigs (fruit infections are less common on cherry. Other diseases described are crown rot and root rot, gummosis, perennial canker, and powdery mildew, Insects include western cherry fruit fly, spider mites, black cherry aphids, flathead borers, pear sawfly, and speckled green fruitworm.

The Backyard Orchardist – Fruit Pests: Plum, Marion Murray, Diane G. Alston

All Current Publications

Caused by a soil-borne, fungus-like organism (Phytophthora), crown and root rot occurs worldwide on almost all fruit trees. This pathogen is present in most soils, but only causes infection under optimal circumstances— high soil moisture or standing water, and susceptible host tissue. Once trees are infected, there is no cure.

Domino Steganography, Robert Bosch, Aaron Kreiner

Faculty & Staff Scholarship

No abstract provided.

A Brief History Of Quality Improvement In Health Care And Spinal Surgery., Kevin Hines, Nikolaos Mouchtouris, John J Knightly, James Harrop

Department of Neurosurgery Faculty Papers

While medical and technological advances continue to shape and advance health care, there has been growing emphasis on translating these advances into improvement in overall health care quality outcomes in the United States. Innovators such as Abraham Flexner and Ernest Codman engaged in rigorous reviews of systems and patient outcomes igniting wider spread interest in quality improvement in health care. Codman's efforts even contributed to the founding of the American College of Surgeons. This society catalyzed a quality improvement initiative across the United States and the formation of the Joint Commission on Accreditation of Hospitals. Since that time, those such …

Implementation Of A Spine-Centered Care Pathway At A Regional Academic Spine Center., George M Ghobrial, Jefferson Wilson, Daniel Franco, Kristen Vogl, Alexander R Vaccaro, James S Harrop

Department of Neurosurgery Faculty Papers

Study Design: Retrospective case series.

Objective: To describe the early implementation of an inpatient spinal surgery unit and measure the impact on cost and length of stay (LOS).

Methods: A retrospective case review was performed for frequent spine-related diagnosis-related groups (DRGs) cared for by a dedicated multidisciplinary team: combined anterior/posterior (AP) spinal fusion with major complicating or comorbid condition (MCC), combined (AP) spinal fusion with CC, combined (AP) spinal fusion without complicating or comorbid (CC)/MCC, cervical spinal fusion with MCC, cervical spinal fusion with CC, and cervical spinal fusion without CC/MCC. Four time periods were compared: historical control, initial pathway …

Early Surgery For Traumatic Spinal Cord Injury: Where Are We Now?, Jefferson R. Wilson, Christopher D. Witiw, Jetan Badhiwala, Brian K. Kwon, Michael G. Fehlings, James Harrop

Department of Neurosurgery Faculty Papers

Study Design: Narrative review.

Objective: There is a strong biological rationale to perform early decompression after traumatic spinal cord injury (SCI). With an enlarging clinical evidence base, most spine surgeons internationally now favor early decompression for the majority of SCI patients; however, a number of pertinent questions remain surrounding this therapy.

Methods: A narrative review evaluating the status of early surgery for SCI. In particular, we addressed the following questions: (1) Which patients stand to benefit most from early surgery? 2) What is the most appropriate time threshold defining early surgery?

Results: Although heterogeneity exists, the evidence generally seems to …

Detection Of Mitochondrial Dna (Mtdna) Mutations, Ali Naini, Robert Gilkerson, Sara Shanske, Jiuhong Pang

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

The maternally inherited mitochondrial DNA (mtDNA) is a circular 16,569-bp double stranded DNA that encodes 37 genes, twenty-four of which (2 rRNA and 22 tRNA) are necessary for transcription and translation of 13 polypeptides that are all subunits of respiratory chain. Pathogenic mutations of mtDNA cause respiratory chain dysfunction, and are the underlying defect in an ever-increasing number of mtDNA-related encephalomyopathies with distinct phenotypes. In this chapter, we present an overview of mtDNA mutations and describe the molecular techniques currently employed in our laboratory to detect two types of mtDNA mutations: Single-large scale rearrangements and point mutations.

Influence Of Input Energy On Mechanical Properties Of Laser Powder Bed Fused Aisi 304l Stainless Steel, Tan Pan

Masters Theses

“Powder Bed Fusion process with selective laser melting technique is popularly adopted in additive manufacturing area on account of its layer by layer manufacturing fashion capable of fabricating components with complex internal and external geometries and structures. However, the process-property map is unique and vital for different materials and AM configurations used for fabrication. The process parameter is identified as a significant factor that heavily influences the properties and performances of the printed materials.

Current work aimed to extend the existing knowledge on Laser Powder Bed Fusion fabricated AISI 304L by accessing the influence of varying energy input on the …

Games For Organizational Training: Gamer Motivation Profile And Organizational Training Climate Effect Of Trainee Preference For Gamified Training, Brooke-Nicole Woods Ruffin

Masters Theses

“Gamified training is often utilized in organizations as a way to revamp their training and gain the attention of their employees. However, this training is expensive, and research is needed to help ensure that this training delivery is successful. In this study, first an individual’s gamer motivation profile is compared with learning outcomes that share the same elements. This was completed to determine if the elements that they looked for in playing video games were in alignment with those same elements in training In addition, it was explored whether the preference for participating in video games based on an individual’s …

Micro-Analysis Of Contaminants In Suspended Load And Bank Deposits From The Mineral Fork Creek Watershed In Potosi, Missouri, 2019-2020, William Joseph Miller

Masters Theses

”There are rising concerns pertaining to water contamination produced by toxic heavy metal contaminants such as lead and zinc. For this study, lead, zinc, and barite are three identified contaminants currently threatening Missouri water supplies. A microanalysis of the amounts of lead, zinc, and barite in the water of Mineral Fork Creek was conducted, involving both field and laboratory work. The purpose of the study was to determine the levels of lead, zinc, and barite contaminants, contributing to Big River, by Mineral Fork Creek, in Potosi Missouri, Washington County.

This research study uses a quantitative micro-analysis approach to determine the …

The Application Of Machine Learning Models In The Concussion Diagnosis Process, Sujit Subhash

Masters Theses

“Concussions represent a growing health concern and are challenging to diagnose and manage. Roughly four million concussions are diagnosed every year in the United States. Although research into the application of advanced metrics such as neuroimages and blood biomarkers has shown promise, they are yet to be implemented at a clinical level due to cost and reliability concerns. Therefore, concussion diagnosis is still reliant on clinical evaluations of symptoms, balance, and neurocognitive status and function. The lack of a universal threshold on these assessments makes the diagnosis process entirely reliant on a physician’s interpretation of these assessment scores. This study …

Quantifying Effects Of Sleep Deprivation On Cognitive Performance, Quang Nghia Le

Masters Theses

“The most commonly used metric for evaluating alertness and vigilance is the Psychomotor Vigilance Test (PVT), previous studies have indicated that alertness and vigilance can be affected by the lack of sleep as a function of sleep loss. This study explores methods to predict median psychomotor vigilance reaction times. The data used in this study comes from a series of tests and surveys conducted on volunteer students. The data set contains many potential predictors of PVT and one aspect of the study was to identify variables that are useful in prediction. The performances of various prediction methods that allow for …

Strain Partitioning Across The Polochic-Motagua Fault System In Guatemala: Insight From Kinematic Modeling, Qiaoqi Sun

Masters Theses

”The Polochic-Motagua Fault System in Guatemala is the on-land segment of the sinistral transform plate boundary between the North American Plate and the Caribbean Plate. Three major seismically active strike-slip faults in this fault system pose significant earthquake threats to surrounding populated cities. The assessment of seismic hazard requires a better understanding of the kinematics of the fault system. GPS monitoring indicates that seventy-five percent of the ~20 mm/yr. plate motion is accommodated by the Motagua Fault and less than twenty-five percent is accommodated by the Polochic Fault. However, the Polochic Fault documents a lateral offset of ~132 ± 5 …

Should We Expect Each Year In The Next Decade (2019–28) To Be Ranked Among The Top 10 Warmest Years Globally?, Anthony Arguez, Shannan Hurley, Anand Inamdar, Laurel Mahoney, Ahira Sanchez-Lugo, Lilian Yang

Political Science & Geography Faculty Publications

Annual rankings of global temperature are widely cited by media and the general public, not only to place the most recent year in a historical perspective, but also as a first-order metric of recent climate change that is easily digestible by the general public. Moreover, all annual NOAAGlobalTemp anomalies from 1880 (the earliest reading available) through the mid-1970s are well below anomalies of the top 10 warmest years in Table 1, even when considering the uncertainty of the NOAAGlobalTemp time series values. While we expect the algorithm's performance to be largely independent of any changes made to the way that …

Victory By The Weakest: Effects Of Negative Advertising In N>2 Candidate Campaigns, Jesse T. Richman

Political Science & Geography Faculty Publications

The truel, or three way duel, has distinct properties from duels: the weakest contestant often has a very good chance to win. This paper explores application of the logic of truels to election campaigns involving negative advertising. We show that negative campaigning that pits the leading candidates against each other can create circumstances in which the third (or worse) place candidate wins in one or more of the Nash equilibria of the game. We then study whether the simulated existence of an opportunity for Nash equilibrium victory by third place candidates predicts such outcomes in U.S. state-wide elections.

Challenges In Upgrading Emergency Power In Florida Nursing Homes Following Hurricane Irma, Nicole S. Hutton, Michael J. Allen

Political Science & Geography Faculty Publications

Maintaining and restoring electricity after a disaster helps to preserve the health and well-being of the elderly who are at increased risk of heat stress and may be dependent upon life-sustaining medical equipment. Mitigation policies altered in reaction to increased public interest without thorough consideration of industry-specific resources may contribute to delays in implementation and unrealized potential for emergency power coverage within individual facilities. The objectives of this research are twofold: (i) to examine the relationship between preexisting conditions of life-safety systems at facilities and date of implementation of emergency power regulation improvements and (ii) to assess the role of …

Development Of Amine-Functionalized Mesoporous Alumina For Radioiodine Removal From Water, Mansour Mohammed Alsalbokh

Masters Theses

“Radioactive materials have spread due to careless disposal and nuclear disasters. Some radionuclides can exist in an aqueous media, like radioactive iodine. As a result, in this work amine-functionalized mesoporous alumina was developed to adsorb radioactive iodine from the liquid phase. Bismuth was incorporated, using a wet impregnation method, to test it as a possible silver replacement. Amine grafting was used to functionalize the surface of the mesoporous alumina. All materials prepared in this work were characterized by N₂ physisorption, FTIR and TGA to determine the textural properties, surface functionality, and amine loading. The synthesized materials were tested for …

Additive Manufacturing Of Linear Shaped Charges To Address Run Up And Run Down Phenomena, Jason Ho

Masters Theses

”A shaped charge is an explosive device used to focus detonation energy in a desired direction. Additive Manufacturing (AM) can allow greater design freedom and geometric complexity for the liner portion of the shaped charge.

In this work, the following hypotheses were tested: 1) Adjusting the initial apex angle of a linear shaped charge liner reduces the amount of run up that occurs, and 2) implementing a backstop at the end of a linear shaped charge liner reduces the amount of run down that occurs.

Linear shaped charge liners with a continuously changing apex angle were created with additive manufacturing. …

Modal Analysis As Non-Destructive Testing Technique For Additively Manufactured 304l Stainless Steel Parts, Tristan N. Cullom

Masters Theses

“Non-Destructive Testing (NDT) methods for Additively Manufactured (AM) parts is an ongoing field of research in the additive community due to its ability to determine if a part can be deemed viable for field usage. This study presents modal analysis as a NDT method for AM parts. For production builds that have multiple copies of the same part, a correcting technique can be used such that the frequencies of the parts under test can be reliably compared against each other, which saves both time and money compared to other traditional NDT methods. This study was able to develop a novel …

Distance Oracles For Interval Graphs Via Breadth-First Rank/Select In Succinct Trees, Meng He, J. Ian Munro, Yakov Nekrich, Sebastian Wild, Kaiyu Wu

Michigan Tech Publications, Part 1

We present the first succinct distance oracles for (unweighted) interval graphs and related classes of graphs, using a novel succinct data structure for ordinal trees that supports the mapping between preorder (i.e., depth-first) ranks and level-order (breadth-first) ranks of nodes in constant time. Our distance oracles for interval graphs also support navigation queries – testing adjacency, computing node degrees, neighborhoods, and shortest paths – all in optimal time. Our technique also yields optimal distance oracles for proper interval graphs (unit-interval graphs) and circular-arc graphs. Our tree data structure supports all operations provided by different approaches in previous work, as well …

America's Hidden Foster Care System, Joshua Gupta-Kagan

Faculty Scholarship

In most states, child protection agencies induce parents to transfer physical custody of their children to kinship caregivers by threatening to place the children in foster care and bring them to family court. Both the frequency of these actions (this Article establishes that they occur tens or even hundreds of thousands of times annually) and their impact (they separate parents and children, sometimes permanently) resemble the formal foster care system. But they are hidden from courts, because agencies file no petition alleging abuse or neglect, and hidden from policymakers, because agencies do not generally report these cases.

While informal custody …

Why Should We Care About International Law?, Monica Hakimi

Faculty Scholarship

International lawyers are used to having their discipline dismissed. A conspicuous strand of thought in U.S. foreign policy circles — known as realist — posits that international law does not matter. Realists of course recognize that states and other global actors speak the language of international law. But they view this discourse as cheap talk or epiphenomenal. They contend that state decisions on the international plane are animated not by the dictates of international law but by material interests and power. States act consistently with international law insofar as they have independent reasons for acting that way. If those reasons …

Making Sense Of Customary International Law, Monica Hakimi

Faculty Scholarship

This Article addresses a longstanding puzzle about customary international law (CIL): How can it be, at once, so central to the practice of international law — routinely invoked and applied in a broad range of settings — and the source of such persistent confusion and derision? The centrality of CIL suggests that, for the many people who use it, it is not only comprehensible but worthwhile. They presumably use it for a reason. But then, what accounts for all the muddle and disdain?

The Article argues that the problem lies less in the everyday operation of CIL than in the …

War Powers: Congress, The President, And The Courts – A Model Casebook Section, Stephen M. Griffin, Matthew C. Waxman

Faculty Scholarship

This model casebook section is concerned with the constitutional law of war powers as developed by the executive and legislative branches, with a limited look at relevant statutes and federal court cases. It is intended for use in Constitutional Law I classes that cover separation of powers. It could also be used for courses in National Security Law or Foreign Relations Law, or for graduate courses in U.S. foreign policy. This is designed to be the reading for one to two classes, and it can supplement or replace standard casebook sections on war powers that are shorter and offer less …

Restructuring Vs. Bankruptcy, Jason Roderick Donaldson, Edward R. Morrison, Giorgia Piacentino, Xiaobo Yu

Faculty Scholarship

We develop a model of a firm in financial distress. Distress can be mitigated by filing for bankruptcy, which is costly, or preempted by restructuring, which is impeded by a collective action problem. We find that bankruptcy and restructuring are complements, not substitutes: Reducing bankruptcy costs facilitates restructuring, rather than crowding it out. And so does making bankruptcy more debtor-friendly, under a condition that seems likely to hold now in the United States. The model gives new perspectives on current relief policies (e.g., subsidized loans to firms in bankruptcy) and on long-standing legal debates (e.g., the efficiency of the absolute …

For Coöperation And The Abolition Of Capital, Or, How To Get Beyond Our Extractive Punitive Society And Achieve A Just Society, Bernard E. Harcourt

Faculty Scholarship

In hindsight, the term "capitalism" was always a misnomer, coined paradoxically by its critics in the nineteenth century. The term misleadingly suggests that the existence of capital produces a unique economic system or that capital itself is governed by economic laws. But that's an illusion. In truth, we do not live today in a system in which capital dictates our economic circumstances. Instead, we live under the tyranny of what I would call "tournament dirigisme": a type of state-directed gladiator sport where our political leaders bestow spoils on the wealthy, privileged elite.

We need to displace this tournament dirigisme with …