Digital Commons Network^™

Natural Language Processing For Disaster Tweets, Akinyemi D. Apampa, Nan Li

Publications and Research

Our goal is to establish an automatic model that identifies which tweets are about natural disasters based on the content of the tweets. Our method is to construct a decision tree based on keyword searching. We will construct the model using 7,645 tweets and test our model on 3,465 tweets as an assessment of the performance.

The Living Breakwaters Pdr Efforts Econcrete Resource Analysis, Guianina Ferrari, Shervon Stephens, Calvin O. Walters Jr.

Publications and Research

On October 29, 2012, Superstorm Sandy impacted 443,000 people and caused nearly $19 billion (about $58 per person in the US) worth of damage within New York City. As part of the New York City infrastructure reparation plan, the Living Breakwaters project in Tottenville addressed coastal resilience, allocating $100M of public funds to a series of artificial breakwaters by the southwest coast of Staten Island. Each breakwater is constructed and designed to mitigate water flow in storm events. ECOncrete, a primary element of the breakwater, is a specialty cast cementitious product that is marine organism-friendly that encourages biocalcification and photosynthesis. …

Computer Ethics In Curriculum, Tiya Williams

Publications and Research

Ethics specifically in Computer Curriculum is a growing problem that has yet to be widely addressed. Although, start of computer ethics being taught has been traced back to the early 1940’s it has not been standardized or implemented in all computer curriculum. The objective of this research is to diagnose the reasons why ethics is so crucial in computer curriculum at all levels. I used surveys to investigate whether students were taught ethics in their computer curriculum. I also conducted surveys for professors at universities and colleges if they were taught ethics while obtaining their degree, as well as if …

Students As Fellows And Mentors: Strategies For Success, Isory Santana

Publications and Research

This project focuses on the role of student fellows as mentors in the classroom. It uses a questionnaire as a data-gathering tool to find out more about the students that participate in mentoring programs. Mentors and fellows can offer advice, inspiration, emotional support, and role modeling in addition to information about their own career paths. According to Facilitating Long-Term Mentoring to Effectively Implement Active Learning Instruction (Moore & Naganathan, 2020) and based on my survey results, the benefits of mentorship include improved reasoning, risk-taking, self-esteem, professional development and enrichment, dedication, and growth. The most likely participants in that research are …

Essays On Human Resource Management (Hrm), Isory Santana

Publications and Research

Human Resource Management to demonstrate that the department of human resources adds value to the business. Considering the three main components of Human Resource Planning (HRP), the importance of and connections between environmental scanning, cultural audits, strategic planning, job enrichment, the idea of the dynamic process of organizations, and diversity management strategies, and how they relate to creating a competitive organization and how they assist Human Resources (HR) in dealing with its challenges.

Coupled Spherical-Cavities, Stanislav Kreps, Vladimir Shuvayev, Mark Douvidzon, Baheej Bathish, Tom Lenkiewicz Abudi, Amirreza Ghaznavi, Jie Xu, Yang Lin, Lev Deych, Tal Carmon

Publications and Research

In this work, we study theoretically and experimentally optical modes of photonic molecules—clusters of optically coupled spherical resonators. Unlike previous studies, we do not use stems to hold spheres in their positions relying, instead on optical tweezers to maintain desired structures. The modes of the coupled resonators are excited using a tapered fiber and are observed as resonances with a quality factor as high as 107. Using the fluorescent mapping technique, we observe families of coupled modes with similar spatial and spectral shapes repeating every free spectral range (a spectral separation between adjacent resonances of individual spheres). Experimental results are …

Distinct Thalamic And Frontal Neuroanatomical Substrates In Children With Familial Vs. Non-Familial Attention-Deficit/Hyperactivity Disorder (Adhd), Rahman Baboli, Meng Cao, Jeffrey M. Halperin, Xiaobo Li

Publications and Research

Attention-deficit/hyperactivity disorder (ADHD) is a highly prevalent, inheritable, and heterogeneous neurodevelopmental disorder. Children with a family history of ADHD are at elevated risk of having ADHD and persisting its symptoms into adulthood. The objective of this study was to investigate the influence of having or not having positive family risk factor in the neuroanatomy of the brain in children with ADHD. Cortical thickness-, surface area-, and volume-based measures were extracted and compared in a total of 606 participants, including 132, 165, and 309 in groups of familial ADHD (ADHD-F), non-familial ADHD (ADHD-NF), and typically developed children, respectively. Compared to controls, …

Studying Factors Of Environmental Injustice And Ways To Achieve Equity, Arham Hussain, Reginald Metellus

Publications and Research

In today's day of age, the biggest concern for current and future generations: the environment. The urban heat island (UHi) with its significant energy, health, and societal impacts is among the major environmental issues in urban regions, especially in historically underserved and socially vulnerable communities (HUSVCs). In the 1930s, the former federal agency, Homeowners' Loan Corporation (H0Lq, created ''Residential Security" maps of major cities, known today as "redlined" areas. These neighborhoods were often designated as "hazardous" due to the high percentages of people of color living there, leading to systematic disinvestment based on race. While the program ended in 1968, …

How Will Climate Change Affect The Future, Ashanti K. Belone, Farrukh Zia

Publications and Research

Climate Change has played a massive role in the habitat of us earth dwellers and the animals that co-exists with us. I believe that essentially climate change plays a massive role because this can dictate whether or not the earth is habitable and if a need for evacuation is necessary. Many might believe that climate change only refers to the rising temperature but that’s just the icing on the cake. Earth is a system that is very much connected, this means that changes in one area will set off a chain reaction allowing these changes to happen in many other …

Assessing The Impact Of Ferry Transit On Urban Crime, Bryan S. Weber, Paolo Cappellari

Publications and Research

In 2017, over a dozen ferry stations were introduced across the NYC region on multiple dates, serving roughly 10,000 customers per day. We measure a negative association between these stations and crime reduction, a significant decline of 11 crimes per week (11%) at a one-mile radius around the stations, and about 1 crime per week (32%) over the extremely narrow base of crime at the station itself. We also find no evidence of crime displacement. This study first utilized a traditional difference-in-differences methodology, but we also used a new tool, the causal random forest. Both methodologies are compared and contrasted …

Exploring Dante’S Sources Online: Interactive Reading, Visualizations, And The Study Of Dantean Intertextuality In The Digital Age, Julie Van Peteghem

Publications and Research

Dante’s Commedia is a highly allusive text, and readers throughout time have noted the many parallels between Dante’s verses and those of others. Now that the text of the Commedia and various scholarly and artistic interpretations of the poem (commentaries, translations, illuminated manuscripts) have become accessible online, also the concordance, the lists of parallel passages in Dante’s poem and other works, has become a digital resource. In this essay I explore the study of Dante’s sources in a digital environment mainly through the Intertextual Dante project and its Dante-Ovid edition, published on Digital Dante. Intertextual Dante visualizes moments of …

Designing Of X-Ray Beams To Assess Mineral Loss In Dehydrated Fruits – Radiology Readiness During Climate Change, Angela Moore, Katie Tam

Publications and Research

Key minerals such as iron, manganese and copper are necessary for optimal health and vitality of human beings. These minerals are within the biomolecules of food, particularly in fruits and are not detectable without destroying their natural biochemical roles. A compilation was done on average mineral compositions for multiple apple varieties from USDA and academic horticulture research labs to design the x-ray beams in the low energy ranges in our mammography system that provide “soft” x-rays for imaging light-weight atoms. In this project homemade external filters like Aluminum sheets, Iodine and Gadolinium contrast media were developed to modify low energy …

Radiobiology & Radiation Benefits In Alzheimer’S From Ct: A Physics Assessment, Lin Mousa, Guito Charles, Subhendra N. Sarkar

Publications and Research

This work is a review and assessment of research literature on Alzheimer’s disease (AD) today which is an irreversible neurological disorder, that continuously decreases the individual’s memory and thinking skills and, suddenly, the ability to carry out the simplest functions of daily living. Although treatment can only help manage the symptoms of AD, there is no cure for the disease. CT imaging is proven to be somewhat helpful in the detection of AD disease similar to MRI, multiple repeat CT seems to show promise in part-reversing the loss (radiation Hormesis). Invivo exposure, spatial distribution, and quantitative characterization could be essential …

Distress In The Workplace: Characterizing The Relationship Of Burnout Measures To The Occupational Depression Inventory, Irvin Sam Schonfeld, Renzo Bianchi

Publications and Research

Burnout has been found to problematically overlap with depression. However, the generalizability of this finding remains disputed. This study examined burnout–depression overlap using the recently developed Occupational Depression Inventory (ODI) and two burnout measures, the Maslach Burnout Inventory (MBI) and the Copenhagen Burnout Inventory (CBI). The study involved two teacher samples employed in France (N = 1,450) and New Zealand (N = 492). We found the correlations of the ODI with (a) the MBI’s emotional exhaustion (EE) subscale and (b) the CBI to reach .80. An explanation of these high correlations based on content overlap in fatigue-related items was ruled …

Health Effects Of Indigenous Language Use And Revitalization: A Realist Review, D. H. Whalen, Melissa E. Lewis, Stefanie Gillson, Brittany Mcbeath, Bri Alexander, Kate Nyhan

Publications and Research

Background: Indigenous populations across the world are more likely to suffer from poor health outcomes when compared to other racial and ethnic groups. Although these disparities have many sources, one protective factor that has become increasingly apparent is the continued use and/or revitalization of traditional Indigenous lifeways: Indigenous language in particular. This realist review is aimed at bringing together the literature that addresses effects of language use and revitalization on mental and physical health.

Methods: Purposive bibliographic searches on Scopus were conducted to identify relevant publications, further augmented by forward citation chaining. Included publications (qualitative and quantitative) described health …

The Leadership Role In Strategy, Wilfredo Moran

Publications and Research

This paper offers the crucial role that leaders play in the strategy of an organization. The paper will discuss how to develop a strategic vision and a mission statement that tells the direction the company is taking and why. In addition, the paper will show how to set goals and objectives, craft strategies, evaluate the strategy, and how to evaluate performance. This paper will show that the role of leadership is the most important factor in crafting a winning strategy for the organization.

Whispering Gallery Modes Of A Triatomic Photonic Molecule, Vladimir Shuvayev, Stanislav Kreps, Tal Carmon, Lev Deych

Publications and Research

In this paper, we present the results of numerical simulations of the optical spectra of a three-sphere photonic molecule. The configuration of the system was continuously modified from linear to triangular, in-plane with the fundamental mode excited in one of the spheres and perpendicular to it. We found the relative insensitivity of the spectra to the in-plane deviation from the linear arrangement up to about 110°. For larger angles, the spectra show significant modification consisting of the major spectral peaks splitting and shifting. On the contrary, the spectra are quite sensitive to out-of-plane molecule deviation, even at small angles. Thus, …

“How Eve Saved My Soul”: Sonic Lineage As The Prequel To The Playlist Project, Todd Craig

Publications and Research

No abstract provided.

Review Of "The American 'Amigo' Nelson Rockefeller And Brazil" By Antonio Pedro Tota, Lorena B. Ellis

Publications and Research

Book review of "The American 'Amigo', Nelson Rockefeller and Brazil" by Antonio Pedro Tota, translated from Portuguese into English with a brief summary of all chapters and reviewers' comments. It is a great source for students of U.S. relations with Brazil, during and after World War II. Starting in 1945, Nelson Rockefeller used private and public efforts to stimulate Brazilian economic, promote political, and social change, always with idealism, love of art, and humanitarian concerns, especially preventing any Brazilian pursuits of Communism.

Reducing Liver Cancer Risk Through Dietary Change: Positive Results From A Community-Based Educational Initiative In Three Racial/Ethnic Groups, Lin Zhu, Ellen Jaeson Kim, Evelyn González, Marilyn A. Fraser, Steven Zhu, Nathaly Rubio-Torio, Grace X. Ma, Ming-Chin Yeh, Yin Tan

Publications and Research

Dietary behaviors and alcohol consumption have been linked to liver disease and liver cancer. So far, most of the liver cancer awareness campaigns and behavioral interventions have focused on preventive behaviors such as screening and vaccination uptake, while few incorporated dietary aspects of liver cancer prevention. We implemented a community-based education initiative for liver cancer prevention among the African, Asian, and Hispanic populations within the Greater Philadelphia and metropolitan New York City areas. Data from the baseline and the 6-month follow-up surveys were used for the assessment of changes in dietary behaviors and alcohol consumption among participants. In total, we …

Stahlmann's 'Asian Eyes': Jewish Identity In Peter Weiss's The Aesthetics Of Resistance Vol. 3, Caroline Rupprecht, Caroline Rupprecht

Publications and Research

No abstract provided.

Teaching Time; Disrupting Common Sense, Kevin Birth

Publications and Research

In my course “Time” I set out to disrupt the connection between cognitive tools used to represent time (clocks and calendars) and experiences of time. This article documents some of the topics and pedagogical methods I use: using unusual due dates for assignments, making the clock look strange, disrupting the idea of “now,” showing how clocks cultivate gullibility, exploring the different hour systems of the past, criticizing clock-based logics used in primatological research, explaining the theory of special relativity, and exploring the political and economic consequences of sleep loss.

Measuring Phases Of Employment Decision-Making And The Need For Vocational Services As A Social Determinant Of The Health Of Employed People Living With Hiv, Kb Boomer, Liza M. Conyers, Yili Wang, Yung-Chen Jen Chiu

Publications and Research

(1) Background: Secure employment has been recognized as a social determinant of health for people living with HIV (PLHIV), but limited research has been conducted to understand the employment needs and vocational decision-making process of those who are employed. The purpose of this study is to examine the applicability of the client-focused considering-work model to assess the employment outcomes and employment decision-making phases of a sample of employed PLHIV. (2) Methods: This study analyzed data of 244 employed PLHIV who completed National Working Positive Coalition’s Employment Needs Survey which included a 20-item Considering Work Scale- Employed version (CWS-Employed) and a …

Tell Virgil Write Brick On My Brick’: Doctoral Bashments, (Re)Visiting Hiphopography And The Digital Discursivity Of The Dj - A Mixed Down Methods Movement, Todd Craig

Publications and Research

No abstract provided.

Smoking Addiction In Patients With Schizophrenia Spectrum Disorders And Its Perception And Intervention In Healthcare Personnel Assigned To Psycho-Rehabilitation Programs: A Qualitative Research, Pasquale Caponnetto, Marilena Maglia, Marta Mangione, Chiara Vergopia, Graziella Chiara Prezzavento, Riccardo Polosa, Maria Catena Quattropani, Jennifer Dipiazza, Maria Salvina Signorelli

Publications and Research

Patients with schizophrenia spectrum disorders have a higher prevalence and frequency of smoking rates when compared to the rest of the population; to this, it must be added that they develop a greater dependence and have some worse health consequences than the general population. This is qualitative research on the perception of smoking in healthcare professionals assigned to psycho-rehabilitation programs for patients with schizophrenia spectrum disorders. The point of view of health personnel (Psychologists, Psychiatrists, Pedagogists, and Nurses) about cigarette smoking in these patients was analyzed, focusing on their implications in disturbance and comparing them with e-cigarettes too. The methodology …

Plasmon Damping Rates In Coulomb-Coupled 2d Layers In A Heterostructure, Dipendra Dahal, Godfrey Gumbs, Andrii Iurov, Chin-Sen Ting

Publications and Research

The Coulomb excitations of charge density oscillation are calculated for a double-layer heterostructure. Specifically, we consider two-dimensional (2D) layers of silicene and graphene on a substrate. From the obtained surface response function, we calculated the plasmon dispersion relations, which demonstrate how the Coulomb interaction renormalizes the plasmon frequencies. Most importantly, we have conducted a thorough investigation of how the decay rates of the plasmons in these heterostructures are affected by the Coulomb coupling between different types of two- dimensional materials whose separations could be varied. A novel effect of nullification of the silicene band gap is noticed when graphene is …

William Gibson And The Futures Of Contemporary Culture, Ed. Mitch R. Murray And Mathias Nilges, Sean Scanlan

Publications and Research

Sean Scanlan reviews the 2021 collection titled "William Gibson and the Futures of Contemporary Culture" for American Literary History. Edited by Mitch R. Murray and Mathias Nilges, this eleven-chapter study, published by University of Iowa Press, outlines Gibson’s career and addresses three overarching questions or problematics: Gibson and literary history, Gibson and the question of medium, and the problem of the present.

Females Exhibit Higher Glua2 Levels And Outperform Males In Active Place Avoidance Despite Increased Amyloid Plaques In Tgf344‑Alzheimer’S Rats, Osama Chaudry, Kelechi Ndukwe, Maria Figuiredo-Perira, Peter A. Serrano, Patricia Rockwell

Publications and Research

Alzheimer’s disease (AD) is a progressive neurodegenerative disease that is most prevalent in females. While estrogen provides neuroprotection in females, sex mediated differences in the development of AD pathology are not fully elucidated. Therefore, comparing events between sexes in early-stage AD pathology may reveal more effective therapeutic targets of intervention. To address sex differences, we analyzed early-stage 9-month male and female TgF344-AD (Tg-AD) rats, an AD model carrying the APPswe and Presenilin 1 (PS1ΔE9) mutations that develops progressive age-dependent AD pathology similar to humans. Tg-AD females significantly outperformed Tg-AD males in the active place avoidance (aPAT) test that assesses hippocampal-dependent …

The C-Equivalence Principle And Its Implications For Physics, Max Tran

Publications and Research

The c-equivalence principle, commonly accepted as true by most physicists, is the unstated assumption that (1/sqrt(ε₀μ₀)) equals the kinematic speed of light. Should someone prove the principle false, it would render the composition of two Lorentz transformations meaningless. The second hypothesis of the Special Theory of Relativity in its strong form would also be invalidated. This paper examined some of the consequences for physics, should this principle be proven false and outline some experiments to determine light speed, which could falsify the principle and provide evidence for the ether.

Computational Thinking And Coding For Young Children: A Hybrid Approach To Link Unplugged And Plugged Activities, Daisuke Akiba

Publications and Research

In our increasingly technology-dependent society, the importance of promoting digital literacy (e.g., computational thinking, coding, and programming) has become a critical focus in the field of childhood education. While young children these days are routinely and extensively exposed to digital devices and tools, the efficacy of the methods for fostering digital skills in the early childhood classroom has not always been closely considered. This is particularly true in settings where early childhood educators are not digital experts. Currently, most of the efforts in standard early childhood settings, taught by teachers who are not digital experts, appear to revolve around “unplugged” …