Digital Commons Network^™

Webinar: Assessing The Impacts Of New Mobility On Cities, Rebecca Steckler, Rebecca Lewis

TREC Webinar Series

Autonomous vehicles (AVs), e-commerce and the sharing economy are rapidly changing land use and transportation in cities. City leaders and professional planners are wondering how these technologies will change how they plan and operate cities. For the past year, the University of Oregon’s Urbanism Next Center and Sustainable Year Program focused staff and students on helping the cities of Gresham and Eugene better understand the potential impacts of a wide-range of topics and study a variety of potential responses to address the challenges and take advantage of the opportunities. These topics include issues related to safety, social equity, active transportation, …

Spectator 2020-01-22, Editors Of The Spectator

The Spectator

No abstract provided.

Population Fragmentation Drives Up Genetic Diversity In Signals Of Individual Identity, C Dytham, Mdf Thom

School of Psychology

Many species advertise their unique identity to conspecifics using dedicated individuality signals: one familiar example is human faces. But how unique in the global population do these signals need to be? While human faces are highly variable, each person interacts with many fewer individuals than are found in the total population. This raises the question of how evolutionary mechanisms drive up population-wide diversity when selection occurs at such a local level. We use an individual-based model in which individuals broadcast their identity and quality in separate, genetically-coded signals. Mimicking, for example, scent marking mammal species, females in the model assess …

Regional Forest Volume Estimation By Expanding Lidar Samples Using Multi-Sensor Satellite Data, Bo Xie, Chunxiang Cao, Min Xu, Barjeece Bashir, Ramesh P. Singh, Zhibin Huang, Xiaojuan Lin

Mathematics, Physics, and Computer Science Faculty Articles and Research

Accurate information regarding forest volume plays an important role in estimating afforestation, timber harvesting, and forest ecological services. Traditionally, operations on forest growing stock volume using field measurements are labor-intensive and time-consuming. Recently, remote sensing technology has emerged as a time-cost efficient method for forest inventory. In the present study, we have adopted three procedures, including samples expanding, feature selection, and results generation and evaluation. Extrapolating the samples from Light Detection and Ranging (LiDAR) scanning is the most important step in satisfying the requirement of sample size for nonparametric methods operation and result in accuracy improvement. Besides, mean decrease Gini …

Retrospective Study Of Fmol Health System Utilization Using Geospatial Information, Deekshith Mandala

LSU Master's Theses

Medicaid Expansion and closing of Emergency Departments (ED) like Earl K. Long, Baton Rouge General Mid-City ED, and Champion Medical Center changed the health care landscape in East Baton Rouge Parish (EBRP). In this research study, a Geographical Information System (GIS) is used to analyze the impact of the expansion of Medicaid and the inauguration of Our Lady of the Lake North Baton Rouge ED (OLOL NBR ED) over the utilization of Franciscan Missionaries of our Lady Health System (FMOLHS) for both emergency and non-emergency health care services. This study is performed across the 58 neighborhoods of EBRP. Overutilization of …

Is Geographical Remoteness An Economic Disadvantage?, Jiaxuan Lu

Undergraduate Economic Review

Is the geographical location of a country deterministic to its level of economic development? Although economic geographers have been searching the answers to this question for decades, incongruities between different opinions still exist. This paper takes both theoretical and empirical approaches to provide a systematic answer to this question. Firstly, this paper uses industry-level gravity model of international trade to demonstrate that not all countries are negatively affected by geographical remoteness. Secondly, it employs a panel data of 83 countries from 2000 to 2017 and substantiates that while geographical remoteness decreases income levels and trade balances in OECD countries, it …

Mapping Snowmelt Progression In The Upper Indus Basin With Synthetic Aperture Radar, Jewell Lund, Richard R. Forster, Summer B. Rupper, Elias J. Deeb, H.P. Marshall, Muhammad Zia Hashmi, Evan Burgess

Geosciences Faculty Publications and Presentations

The Indus River is a vital resource for food security, ecosystem services, hydropower, and economy for millions of people living in Pakistan, India, China, and Afghanistan. Glacier and snowmelt from the high altitude Himalaya, Karakoram, and Hindu Kush mountain ranges are the largest drivers of discharge in the upper Indus Basin (UIB), and contribute significantly to Indus flows. Complex climatology and topography, coupled with the challenges of field study and meteorological measurement in these rugged ranges, elicit notable uncertainties in predicting seasonal runoff as well as cryospheric response to changes in climate. Here we utilize Sentinel-1 synthetic aperture radar (SAR) …

Reimagining General Education Summary Report, January 21, 2020, General Education Committee

General Education Committee

No abstract provided.

Gloria Anzaldúa’S Mexican Genealogy: From Pelados And Pachucos To New Mestizas, Mariana Alessandri, Alexander Stehn

Philosophy Faculty Publications

This essay examines Gloria Anzaldúa’s critical appropriation of two Mexican philosophers in the writing of Borderlands/La Frontera: Samuel Ramos and Octavio Paz. We argue that although neither of these authors is cited in her seminal work, Anzaldúa had them both in mind through the writing process and that their ideas are present in the text itself. Through a genealogical reading of Borderlands/La Frontera, and aided by archival research, we demonstrate how Anzaldúa’s philosophical vision of the “new mestiza” is a critical continuation of the broader tradition known as la filosofía de lo mexicano, which flourished during a golden age of …

Can Food Sovereignty Practice Intersect With Bolivia’S Process Of Decolonizing Its Plurinational State? The Politics Of Decolonizing Food Systems, Karen Crespo Triveño

Undergraduate Honors Theses

This undergraduate thesis seeks to identify the intersectionalities between decolonization policy and food sovereignty practice within the Bolivian plurinational state. It intends to seek whether or not food sovereignty exists within the execution of Decolonization under the readjustment of Bolivia's plurinational constitution. This research also seeks to acknowledge how this discourse plays out within domestic and international markets, land disputes between Andean highland farmers and Amazonian lowland farmers, and the potential reasonings for those tensions.

Generating Efficient Rebalancing Routes For Bikeshare Programs Using A Genetic Algorithm, James R. Kroes, Andrew S. Manikas, Thomas F. Gattiker

IT and Supply Chain Management Faculty Publications and Presentations

Growth in urban areas often leads to problems such as increased traffic congestion and poor air quality. To help alleviate these issues, shared mobility networks have been launched in hundreds of cities worldwide to provide citizens with alternatives to personal autos and to other less sustainable methods of transport (Fishman, 2016; Zhang et al., 2015). Shared mobility includes carsharing, ridesharing, scooter sharing and bikesharing (SAE, 2018). Bikeshare programs allow users to pick up bicycles (often at hub locations), utilize the bicycle for a journey, and return it to a location within the system (DeMaio, 2009). While bicycle sharing has been …

We Need A Loud And Fractious Poor, Jeff Maskovsky, Frances Fox Piven

Publications and Research

This article explores the political consequences of four decades of consistent humiliation of the poor by the most authoritative voices in the land, and offers insights into ways that new movements are creating spaces for poor people’s political voices to surface and become relevant again. Our specific concern is the challenge that the current humiliation regime poses to those who seek to revive radical, disruptive and fractious anti-poverty activism and politics. By humiliation regime, we mean a form of political violence that maltreats those classified popularly and politically as “the poor” by treating them as undeserving of citizenship, rights, public …

Influence Of Environmental Regulations On Industrial Transformation Of Resource-Based Cities In The Yellow River Basin Under Resource Endowment, Lu Shuo, Zhang Wenzhong, Li Jiaming

Bulletin of Chinese Academy of Sciences (Chinese Version)

More than half of the cities in the Yellow River Basin are resource-based cities. The coordinated development of such cities in ecology and industry is of great significance to promote high-quality development in the Yellow River Basin. This study takes environmental regulation and industrial enterprise data as samples, uses panel threshold model, entropy method, and other methods to classify resource-based cities in the Yellow River Basin based on resource endowment differentiation, analyzes resource endowment, environmental regulation, and industrial pathways to create multi-element interaction, the role relationship, scientific summary of the impact of environmental regulations on the creation of industrial pathways …

Construction Of Long-Term Ecological Research Sites In Field Station: Status, Progress And Prospect, Yang Ping, Bai Yongfei, Song Changchun, Wu Dongxiu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Research sites are key facilities of a field station and basic conditions for conducting long-term observation, experiment, and research, which provide a great deal of direct and comprehensive data for long-term ecological research. In 2016, the Chinese Academy of Sciences started the project of construction of long-term research sites in some field stations. This project has achieved remarkable progress and provided a basis for pushing forward the construction of long-term research sites in other field stations.

Innovative Identification Of Substance Use Predictors: Machine Learning In A National Sample Of Mexican Children, Alejandro L. Vázquez, Melanie M. Domenech Rodríguez, Tyson S. Barrett, Sarah E. Schwartz [email protected], Nancy G. Amador Buenabad, Marycarmen N. Bustos Gamiño, María De Lourdes Gutiérrez López, Jorge A. Villatoro Velázquez

Psychology Faculty Publications

Machine learning provides a method of identifying factors that discriminate between substance users and non-users potentially improving our ability to match need with available prevention services within context with limited resources. Our aim was to utilize machine learning to identify high impact factors that best discriminate between substance users and non-users among a national sample (N = 52,171) of Mexican children (i.e., 5th, 6th grade; Mage = 10.40, SDage = 0.82). Participants reported information on individual factors (e.g., gender, grade, religiosity, sensation seeking, self-esteem, perceived risk of substance use), socioecological factors (e.g., neighborhood quality, community type, peer influences, parenting), and …

A Simple Method For Correcting For The Will Rogers Phenomenon With Biometrical Applications, M Stander, J Stander

School of Engineering, Computing and Mathematics

No abstract provided.

Aquatic Fauna From The Takarkori Rock Shelter Reveals The Holocene Central Saharan Climate And Palaeohydrography, Wim Van Neer, Francesca Alhaique, Wim Wouters

KIP Articles

The abundant faunal remains from the Takarkori rock shelter in the Tadrart Acacus region of southwestern Libya are described. The material that covers the period between 10,200 to 4650 years cal BP illustrates the more humid environmental conditions in the Central Sahara during early and middle Holocene times. Particular attention is focussed on the aquatic fauna that shows marked diachronic changes related to increasing aridification. This is reflected in the decreasing amount of fish remains compared to mammals and, within the fish fauna, by changes through time in the proportion of the species and by a reduction of fish size. …

Imwa Insight: Understanding Public Perceptions Of A New Pit Lake In As Pontes, Spain, Xaquin Perez Sindin Lopez, Melanie L. Blanchette

Research outputs 2014 to 2021

The introduction of coal mining in the 1940’s transformed the landscape and economy of As Pontes, Spain. Industrialisation created successive waves of economic and population booms, but when the mining slowed in the 1990s, the region experienced economic depression. Real and perceived social divisions and environmental abuses on the part of the mining company remained entrenched in people’s memories. This paper provides an overview of the factors that likely affected community acceptance of the new pit lake in As Pontes, Spain. Pit lakes are often attractive closure options for companies, and community opinion of pit lakes can influence pit end …

January 17, 2020, Ohio University Board Of Trustees Meeting Minutes, Ohio University Board Of Trustees

Board of Trustees Meeting Minutes

Meeting minutes document the activities of Ohio University's Board of Trustees.

Transitional Portraits: Syrian Immigrants Of The North American Mahjar In 'Abd Al-Masih Haddad's Prose, Benjamin Smith

Arabic Faculty Works

This article argues that the 1921 collection of diasporic short stories Hikayat al-mahjar, written by ‘Abd al-Masih Haddad, makes a unique and notable contribution to mahjar literature by mobilizing formal literary techniques and innovative thematic content to capture a Syrian immigrant community engaged in a transitional moment in America. This paper situates Haddad (best known as the founder of the biweekly Arabic newspaper al-Saʼih, and a founding member of the literary society al-Rābiṭa al-qalamiyya) among his literary peers and provides an analysis of Hikayat al-mahjar that demonstrates the work’s points of convergence and divergence from the literary norms of the …

Shift-Share Analysis, Appalachian Counties, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five p a rts o f A n E c onomic A n alysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia. These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those …

Globalisation Of Library And Information Services: An Assessment Of The Level Of Ict Deployment In Academic Libraries In Oyo State, Nigeria, Samuel Akande Bello Sa Bello, Chioma Nnalu Ezeri Cn Ezeri

Library Philosophy and Practice (e-journal)

INTRODUCTION: Libraries in the global era have been challenged to take the advantage of technology tools to provide unhindered library and information services beyond borders. OBJECTIVES: The main objective of the study is to assess the level of ICT applications in Oyo State Academic Libraries (OYSALs), Nigeria. Specific objectives are to: find out level of computerization of library systems and digitization of library resources, including the software adopted in OYSALs, find out availability of electronic information resources, services and facilities for accessing them and ascertain the respondents’ capabilities to provide global library and information service delivery by the …

Insights About Diversity Of Tetrabothriidae (Eucestoda) Among Holarctic Alcidae (Charadriiformes): What Is Tetrabothrius Jagerskioeldi?, Eric P. Hoberg, Kaylen Marie Soudachanh

MANTER: Journal of Parasite Biodiversity

Tetrabothriid cestodes are characteristic helminths that infect species of seabirds globally. We begin with the exploration of the diversity of tapeworms of the genus Tetrabothrius Rudolphi, 1819 (Eucestoda: Tetrabothriidae), some of which are distributed among seabirds of the family Alcidae (Charadriiformes) at boreal to higher latitudes of Holarctic seas. During the course of 2 decades of field inventory from 1975 through the early 1990s (in addition to earlier collections assembled by Robert L. Rausch and colleagues in Alaska initiated in the late 1940s), an extensive series of tapeworm specimens attributable to species of Tetrabothrius was recovered from seabirds across the …

Field Investigation On Point Bar Dynamics And Planform Evolution In Meandering Rivers, Taylor Rowley

LSU Doctoral Dissertations

Point bars are prominent features in meandering rivers, yet our understanding of the complex interactions among channel morphology, three-dimensional flow structure, and depositional processes associated with modern and active point bars remains incomplete. Thus, the goal of this research is to characterize the morphology, three-dimensional flow structure, and depositional packages associated with point bars along a series of bends with different curvature and channel planform through detailed field measurements and relate to previous literature and current conceptual models.

Chapter 3 investigates the morphology of point bars by comparing estimates of channel curvature to channel and point bar characteristics including width, …

Effect Of Curriculum Changes On Dropping Enrollment, Patricia G. Holt

Faculty Senate: Index

No abstract provided.

The Past, Present And Future Of Q-Step – A Programme Creating A Step-Change In Quantitative Social Science Skills, Steve Grundy

Numeracy

This article provides an outline of the conception and implementation to date of Q-Step, a national programme to make high-level quantitative skills an essential element of teaching and learning in social sciences across the UK. Q-Step has supported the development and delivery of specialist undergraduate programmes (including new courses, work placements, and pathways to postgraduate study) in order to increase the number of quantitatively trained social scientists in the UK. There are 17 UK universities currently participating in the programme which has been funded by the Nuffield Foundation, the Economic and Social Research Council (ESRC), and the former Higher Education …

Leading For Excellence: Behaviors And Strategies Of Assistant Superintendents Of Curriculum And Instruction That Support A High-Achieving School Environment, Robert Sherlock

Dissertations

Purpose: The purpose of this explanatory mixed-methods study was to determine the degree of importance for the 12-step principles proposed by Harvey et al. (2014) to create a K-12 school environment that fosters high student achievement as perceived by public school assistant superintendents of curriculum and instruction (ASCIs). A secondary purpose was to explore and describe the leadership strategies for implementing the 12-step principles proposed by Harvey et al. (2014) to create a K-12 school environment that fosters high student achievement as perceived by public school ASCIs.

Methodology: This explanatory mixed-methods research design used qualitative and quantitative data to analyze …

Daniel Terkla On His New Book, A Critical Companion To English Mappae Mundi, Charlie Schlenkar

Interviews for WGLT

WGLT's Charlie Schlenkar discussed the latest book from Emeritus Professor of English Daniel Terkla, A Critical Companion to English Mappae Mundi of the Twelfth and Thirteenth Centuries.

Translation And Translanguaging Pedagogies In Intercomprehension And Multilingual Teaching, Cedric Joseph Oliva, Clorinda Donato, Francesca Ricciardelli

Modern Languages Faculty Journal Articles

Since 2007, California State University, Long Beach has developed and offered courses that highlight students’ pre-existing linguistic repertoires in English and in the Romance languages. These courses are unique in that they build upon a multilingual base for the acquisition of new languages through the method of intercomprehension. As an approach that moves among languages, Intercomprehension places learners in conditions that are conducive to translanguaging and translation. This paper discusses the role of translation and translanguaging in Intercomprehension as a pedagogical approach in these courses. Since our students are constantly moving between English and one or more Romance language(s), they …

Pamphlet: Arabs In The U.S. No Longer The Best Kept Secret In Ethnic America, American-Arab Anti-Discrimination Committee

Saffy Collection - All Textual Materials

Pamphlet discussing the Arab community and ethnic discrimination in America. Includes a form to request more information about the work of the American-Arab Anti-Discrimination Committee. No date given.