Digital Commons Network^™

Out Of Many: Multiplicity And Divisions In America Today, Camille Goodison, Racquel Goodison

Publications and Research

An anthology of new U.S. fiction and nonfiction, as well as transnational writing. A wide variety of fiction writers and essayists describe what it means to be American in a world of changing borders. A bright showcase of progressive literary style, personality and content. Contributors include Tope Folarin, Alia Yunis, Maurice Emerson Decaul, Alexandria Marzano-Lesnevich, Patricia Park, Sonny Singh, Aisha Sabatani Sloan, Zeeva Bukai, Courtney Zoffness, and others.

Report On The Condition Trend Of The Western Australian Pastoral Resource Base 2017, Andrew Watson, Philip Thomas

Natural resources published reports

This report has been prepared to satisfy the Commissioner for Soil and Land Conservation’s obligation under section 137 (2) of the Land Administration Act 1997 to report on the current condition of land under pastoral lease in Western Australia.

Pastoral leases for livestock grazing cover 40% of the Western Australian rangelands (about 860 000 square kilometres). Data in this report is presented at the land conservation district (LCD) scale.

Rangeland condition is determined with regard to the presence of perennial pasture species that are productive and highly palatable to livestock, and soil condition. Although assessing rangeland condition by on-ground assessment …

Commentary, Improving The Quality And Consistency Of Copyright Infringement Analysis In Music, Kristelia A. García

Publications

No abstract provided.

Results May Vary, Susan Nevelow Mart

Publications

No abstract provided.

Understanding The Human Element In Search Algorithms And Discovering How It Affects Search Results, Susan Nevelow Mart

Publications

When legal researchers search in online databases for the information they need to solve a legal problem, they need to remember that the algorithms that are returning results to them were designed by humans. The world of legal research is a human-constructed world, and the biases and assumptions the teams of humans that construct the online world bring to the task are imported into the systems we use for research. This article takes a look at what happens when six different teams of humans set out to solve the same problem: how to return results relevant to a searcher’s query …

Researching Colorado Health Law, Kerri Rowe

Publications

No abstract provided.

Navigating Law Librarianship While Black: A Week In The Life Of A Black Female Law Librarian, Shamika Dalton, Gail Mathapo, Endia Sowers-Paige

Publications

No abstract provided.

Its Own Dubious Battle: The Impossible Defense Of An Effective Right To Strike, Ahmed White

Publications

One of the most important statutes ever enacted, the National Labor Relations Act envisaged the right to strike as the centerpiece of a system of labor law whose central aims included dramatically diminishing the pervasive exploitation and steep inequality that are endemic to modern capitalism. These goals have never been more relevant. But they have proved difficult to realize via the labor law, in large part because an effective right to strike has long been elusive, undermined by courts, Congress, the NLRB, and powerful elements of the business community. Recognizing this, labor scholars have made the restoration of the right …

'A Southern College Slipped From Its Geographical Moorings': Slavery At Princeton, Lolita Buckner Inniss

Publications

While slave-owning students at Princeton rarely constituted a majority of students, they were often a large plurality of the students in the antebellum period. Because of Princeton’s historic role in educating southerners, it has sometimes been referred to as the most southern of the Ivy League schools. So many students from the United States South enrolled at Princeton during the first several decades of the college that one observer wrote that one might take Princeton for a ‘Southern college slipped from its geographical moorings.’ This article explores the extent to which and whether Princeton behaved like a southern institution in …

Feminism After May '68, Despina Lalaki

Publications and Research

No abstract provided.

Nsf Noyce Recruitment And Mentorship, Fangyang Shen, Janine Roccosalvo, Jun Zhang, Yanqing Ji, Yang Yi, Lieselle Trinidad

Publications and Research

This research discusses the detailed experiences of recruitment and training of Noyce interns to become qualified STEM teachers. In this paper, both successful experiences and challenges in the first four years of a NSF Noyce project are discussed with the three-tier model. In addition, this model has proven to be effective by using two types of evidences. First, the survey data collected from over twenty-five STEM teacher candidates is described. Secondly, the actual interview data and student feedback are reported.

Online Communication Settings And The Qualitative Research Process: Acclimating Students And Novice Researchers, Katherine Gregory

Publications and Research

In the last 20 years, qualitative research scholars have begun to interrogate methodological and analytic issues concerning online research settings as both data sources and instruments for digital methods. This article examines the adaptation of parts of a qualitative research curriculum for understanding online communication settings. I propose methodological best practices for researchers and educators that I developed while teaching research methods to undergraduate and graduate students across disciplinary departments and discuss obstacles faced during my own research while gathering data from online sources. This article confronts issues concerning the disembodied aspects of applying what in practice should be rooted …

Local Perceptions Of Learning And Improvisation In Private Music Lessons, Matthew Jon Lorenz

Undergraduate Theses and Senior Projects

No abstract provided.

Executive Functioning Strength As A Predictor For Multitasking Performance, Kaitlin M. Reitz

Undergraduate Theses and Senior Projects

No abstract provided.

Landmark School Desegregation Case By Sylvia Lobato, José Rivera

15. SPMDTU and Maestas Case

No abstract provided.

Academic Reading Format Preferences And Behaviors Among University Students Worldwide: A Comparative Survey Analysis, Diane Mizrachi, Alicia M. Salaz, Sereap Kurbanoglu, Joumana Boustany, Afris Research Group

Research outputs 2014 to 2021

This study reports the descriptive and inferential statistical findings of a survey of academic reading format preferences and behaviors of 10,293 tertiary students worldwide. The study hypothesized that country-based differences in schooling systems, socioeconomic development, culture or other factors might have an influence on preferred formats, print or electronic, for academic reading, as well as the learning engagement behaviors of students. The main findings are that country of origin has little to no relationship with or effect on reading format preferences of university students, and that the broad majority of students worldwide prefer to read academic course materials in print. …

Prevalence And Factors Associated With Underutilization Of Antenatal Care Services In Nigeria: A Comparative Study Of Rural And Urban Residences Based On The 2013 Nigeria Demographic And Health Survey, Emmanuel O. Adewuyi, Asa Auta, Vishnu Khanal, Olasunkanmi D. Bamidele, Cynthia P. Akuoko, Kazeem Adefemi, Samson J. Tapshak, Yun Zhao

Research outputs 2014 to 2021

Introduction Antenatal care (ANC) is a major public health intervention aimed at ensuring safe pregnancy outcomes. In Nigeria, the recommended minimum of four times ANC attendance is underutilized. This study investigates the prevalence and factors associated with underutilization of ANC services with a focus on the differences between rural and urban residences in Nigeria. Methods We analyzed the 2013 Nigeria Demographic and Health Survey dataset with adjustment for the sampling weight and the cluster design of the survey. The prevalence of underutilization of ANC was assessed using frequency tabulation while associated factors were examined using Chi-Square test and multivariable logistic …

Developing A Modified Low-Density Lipoprotein (M-Ldl-C) Friedewald’S Equation As A Substitute For Direct Ldl-C Measure In A Ghanaian Population: A Comparative Study, Richard K. Ephraim, Emmanuel Acheampong, Swithin M. Swaray, Enoch Odame Anto, Hope Agbodzakey, Prince Adoba, Bright Oppong Afranie, Emmanuella Nsenbah Batu, Patrick Adu, Linda Ahenkorah Fondjo, Samuel Asamoah Sakyi, Beatrice Amoah

Research outputs 2014 to 2021

Despite the availability of several homogenous LDL-C assays, calculated Friedewald's LDL-C equation remains the widely used formula in clinical practice. Several novel formulas developed in different populations have been reported to outperform the Friedewald formula. This study validated the existing LDL-C formulas and derived a modified LDL-C formula specific to a Ghanaian population. In this comparative study, we recruited 1518 participants, derived a new modified Friedewald's LDL-C (M-LDL-C) equation, evaluated LDL-C by Friedewald's formula (F-LDL-C), Martin's formula (N-LDL-C), Anandaraja's formula (A-LDL-C), and compared them to direct measurement of LDL-C (D-LDL-C). The mean D-LDL-C (2.47±0.71 mmol/L) was significantly lower compared to …

Reducing The Confusion And Clicks And Its Impact On Learning, Rebecca Scriven, Carol Crevacore

Research outputs 2014 to 2021

With the increased importance placed on first-year university units to transition, retain and engage new students, there is a need to carefully design the navigation within a unit of study. The importance of reducing confusion for new students and the cognitive load placed on them during their first experience of university learning may assist with retention. This paper presents a collaborative project between a first-year Unit Coordinator and Senior Learning Designer to redesign the navigation of a core communications unit in a Bachelor of Science (Nursing) degree. The purpose was to reduce the confusion over what was required of the …

Leaching Of A Mongolian Chalcopyrite Concentrate, Nicholas J. Welham, Jadambaa Temuujin, Nader Setoudeh

Research outputs 2014 to 2021

A Mongolian chalcopyrite flotation concentrate was leached using sodium hypochlorite adjusted to different pH using hydrochloric acid. It was found that using a starting pH of below 5.0 resulted in more efficient leaching. The extent of chalcopyrite leaching was determined by the concentration of sodium hypochlorite with > 40% dissolution being achieved. The residue after leaching was found to consist primarily of unreacted chalcopyrite which would be suitable for further leaching or smelting.

Acute Effects Of Proprioceptive Neuromuscular Facilitation On Peak Torque And Muscle Imbalance, Cassio V. Ruas, Ryan T. Mcmanus, Claudio M. Bentes, Pablo B. Costa

Research outputs 2014 to 2021

Background: The effects of proprioceptive neuromuscular facilitation (PNF) stretching on muscle imbalance are not fully understood. The aim of this study was to examine the acute effects of PNF stretching on knee extension and flexion peak torque (PT), as well as the conventional and functional hamstrings to quadriceps (H:Q) ratios. Methods: Fifteen men (age = 22 ± 1 years; body mass = 76 ± 12 kg; height = 176 ± 7 cm) and fifteen women (age = 22 ± 2 years; body mass = 63 ± 8 kg; height = 161 ± 5 cm) performed concentric quadriceps and hamstrings, and …

The Dynamic Interrelationship Between Interest Rate And Macroeconomic Policy Objectives: Case Of The United Kingdom, Mostafa Aboelsoud, Dimitrios Paparas, Azzouz Zouaoui, Mustafa Kasim

Economics

The objective of this study is to provide empirical evidence on the short- and long-run relationships between the short-term interest rate, London interbank offered rate (LIBOR) and macroeconomic policy objectives, such as price stability, economic growth, and stability of the exchange rate market. For this purpose, we deploy quarterly frequency data from the United Kingdom between 2000 and 2015 and adopt a multiple regression model.

Furthermore, this study uses the Johansen, Stock-Watson cointegration test and the Granger Causality test in order to examine the dynamic short- and long-run relationships among LIBOR, the consumer price index as a proxy of price …

Biotic And Abiotic Factors Influencing Infestation Levels Of The Arundo Leafminer, Lasioptera Donacis, In Its Native Range In Mediterranean Europe, Madeline Marshall, John A. Goolsby, Ann T. Vacek, Alexis Racelis

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

Lasioptera donacis is a biological control agent of Arundo donax, which is an invasive weed in the riparian hab-itats of the Rio Grande Basin of Texas and Northern Mexico. Field research was conducted in the native range of L. donacis in Mediterranean Europe to evaluate the biotic and abiotic factors that influence its local infestation levels. Lasioptera donacis feeding damage was documented on 40.4 and 67.8 % of dead and decaying leaf sheaths respectively across all sites. Lasioptera donacis was active in all locations including highly disturbed sites, but showed a slight preference for sites near running freshwater sources and …

Many Paths Toward Discovery: A Module For Teaching How Science Works, Rebecca M. Price, Kathryn E. Perez

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

Improving students' understanding of how science works requires explicit instruction. Here, we test the efficacy of a module based on two previously published activities (the "Cube Puzzle" and the case study "Asteroids and Dinosaurs") that teach how science works to college science majors. Students also use the How Science Works Flowchart from Understanding Science (http://undsci.berkeley. edu/) to reflect on these activities. To assess the efficacy of this module, we asked students to illustrate the process of science before and after the intervention. After the intervention, students' diagrams were significantly more complex and nonlinear. Students also incorporated more social aspects of …

Modeling The Impacts Of Sea Level Rise On Storm Surge Inundation In Flood-Prone Urban Areas Of Hampton Roads, Virginia, Luca Castrucci, Navid Tahvildari

Civil & Environmental Engineering Faculty Publications

Hampton Roads is a populated area in the United States Mid-Atlantic region that is highly affected by sea level rise (SLR). The transportation infrastructure in the region is increasingly disrupted by storm surge and even minor flooding events. The purpose of this study is to improve our understanding of SLR impacts on storm surge flooding in the region. We develop a hydrodynamic model to study the vulnerability of several critical flood-prone neighborhoods to storm surge flooding under several SLR projections. The hydrodynamic model is validated for tide prediction, and its performance in storm surge simulation is validated with the water …

The Southwest’S Unven Welcome: Immigrant Inclusion And Exclusion In Arizona And New Mexico, Elizabeth Durden

Faculty Journal Articles

No abstract provided.

Issues And Mitigations Of Wind Energy Penetrated Network: Australian Network Case Study, Asma Aziz, Aman M. Than Oo, Alex Stojcevski

Research outputs 2014 to 2021

Longest geographically connected Australian power system is undergoing an unprecedented transition, under the effect of increased integration of renewable energy systems. This change in generation mix has implications for the whole interconnected system designs, its operational strategies and the regulatory framework. Frequency control policies about real-time balancing of demand and supply is one of the prominent and priority operational challenge requiring urgent attention. This paper reviews the Australian electricity market structure in presence of wind energy and its governance. Various issues related to increased wind generation systems integration are discussed in detail. Currently applied mitigations along with prospective mitigation methods …

Perception And Practice Among Emergency Medicine Health Care Providers Regarding Discharging Patients After Opioid Administration, Ryan M. Surmaitis Do, Alexandra Amaducci Do, Kathryn Henry Do, Michael Jong Md, Emily A. Kiernan Do, Hope Kincaid Mph, Cph, Lindsa Houck Msn, Rn, Nea-Bc, Cen, Cpen, Phrn, Sandra Sabbatini Bsn, Rn, Marna R. Greenberg Do, Mph, Facep, Kenneth D. Katz Md

Department of Emergency Medicine

Abstract

Purpose

This study aimed to determine the current attitudes, perceptions, and practices of emergency medicine providers and nurses (RNs) regarding the discharge of adult patients from the emergency department (ED) after administration of opioid analgesics.

Methods

A cross-sectional survey was administered at 3 hospital sites with a combined annual ED census of >180,000 visits per year. All 59 attending emergency physicians (EPs), 233 RNs, and 23 advanced practice clinicians (APCs) who worked at these sites were eligible to participate.

Findings

Thirty-five EPs (59.3%), 88 RNs (37.8%), and 14 APCs (60.9%) completed the survey for an overall response rate of …

Fpga-Based On-Board Geometric Calibration For Linear Ccd Array Sensors, Guoqing Zhou, Linjun Jiang, Jingjin Huang, Rongting Zhang, Dequan Liu, Xiang Zhou, Oktay Baysal

Mechanical & Aerospace Engineering Faculty Publications

With increasing demands in real-time or near real-time remotely sensed imagery applications in such as military deployments, quick response to terrorist attacks and disaster rescue, the on-board geometric calibration problem has attracted the attention of many scientists in recent years. This paper presents an on-board geometric calibration method for linear CCD sensor arrays using FPGA chips. The proposed method mainly consists of four modules—Input Data, Coefficient Calculation, Adjustment Computation and Comparison—in which the parallel computations for building the observation equations and least squares adjustment, are implemented using FPGA chips, for which a decomposed matrix inversion method is presented. A Xilinx …

Radial And Longitudinal Motion Of The Arterial Wall: Their Relation To Pulsatile Pressure And Flow In The Artery, Dan Wang, Linda Vahala, Zhili Hao

Mechanical & Aerospace Engineering Faculty Publications

The aim of this paper is to analyze the radial and longitudinal motion of the arterial wall in the context of pulsatile pressure and flow, and to understand their physiological implications for the cardiovascular system. A reexamination of the well-established one-dimensional governing equations for axial blood flow in the artery and the constitutive equation for the radial dilation of the arterial wall shows that two waves—a pulsatile pressure wave in the artery and a radial displacement wave in the arterial wall—propagate simultaneously along the arterial tree with the same propagation velocity, explaining why this velocity combines the physical properties and …