Digital Commons Network^™

Fujio Cho Legacy Lecture Notes, Fujio Cho, Kozo Saito

Institute of Research for Technology Development Textbook Gallery

The Fujio Cho legacy lecture was created in 2013 as part of UK Institute of Research for Technology Development (IR4TD)’s True Lean Systems program to assist industrial clients to transform their organizations to a True Lean organization by effectively using principles and tools of Toyota Production System (TPS). During the years 1987-1994, Cho and Saito worked together to layout the foundation of the now well-established Toyota-University of Kentucky relationship on R&D, True Lean Systems, and production engineering, housed in IR4TD, the Toyota endowed Institute established in 2007 with the support from the Commonwealth of Kentucky under the research competitiveness trust …

Predicting And Mapping Plethodontid Salamander Abundance Using Lidar-Derived Terrain And Vegetation Characteristics, Marco Antonio Contreras, Wesley A. Staats, Steve J. Price

Forestry and Natural Resources Faculty Publications

Aim of the study: Use LiDAR-derived vegetation and terrain characteristics to develop abundance and occupancy predictions for two terrestrial salamander species, Plethodon glutinosus and P. kentucki, and map abundance to identify vegetation and terrain characteristics affecting their distribution.

Area of study: The 1,550-ha Clemons Fork watershed, part of the University of Kentucky’s Robinson Forest in southeastern Kentucky, USA.

Materials and methods: We quantified the abundance of salamanders using 45 field transects, which were visited three times, placed across varying soil moisture and canopy cover conditions. We created several LiDAR-derived vegetation and terrain layers and used these …

Insights From Population Genomics To Enhance And Sustain Biological Control Of Insect Pests, Arun Sethuraman, Fredric J. Janzen, David W. Weisrock, John J. Obrycki

Biology Faculty Publications

Biological control—the use of organisms (e.g., nematodes, arthropods, bacteria, fungi, viruses) for the suppression of insect pest species—is a well-established, ecologically sound and economically profitable tactic for crop protection. This approach has served as a sustainable solution for many insect pest problems for over a century in North America. However, all pest management tactics have associated risks. Specifically, the ecological non-target effects of biological control have been examined in numerous systems. In contrast, the need to understand the short- and long-term evolutionary consequences of human-mediated manipulation of biological control organisms for importation, augmentation and conservation biological control has only recently …

Preface: Experiencing Cancer In Appalachian Kentucky, Michele Ellison, Robin C. Vanderpool

Journal of Appalachian Health

Connected cancer care is of increasing importance in light of the COVID-19 pandemic. The Linking & Amplifying User-Centered Networks through Connected Health (L.A.U.N.C.H.) Collaborative in Appalachian Kentucky has pioneered a new roadmap for equipping communities with the transformative power of broadband to innovate around the future of cancer care and to better scale their ideas. The roadmap involves reaching across disciplines, including public health, anthropology, telecommunications, and user-centered design. The goal is to leverage connectivity and cancer communication research and practice to make a real difference for patients and families.

Preventive Care And Chronic Disease Management: Comparison Of Appalachian And Non-Appalachian Community Health Centers In The United States, Julie P. Marcinek, Alek Sripipatana, Sue C. Lin

Journal of Appalachian Health

Introduction: The Appalachian region is often characterized by poor health outcomes and economic depression. Health centers (HCs) are community-based and patient-directed organizations that deliver comprehensive, culturally competent, high-quality primary healthcare services in high need areas, including Appalachia, where economic, geographic, or cultural factors can hinder access to healthcare services.

Purpose: The study compares the clinical quality performance in preventive care and chronic disease management between Appalachian HCs and their non-Appalachian counterparts.

Methods: Using 2015 Uniform Data System (UDS) health center data, bivariate and multivariate linear regression analyses examine the association of Appalachian HC with performance on preventive and chronic care …

Towards An Economic Geography Of Fintech, Karen P. Y. Lai, Michael Samers

Geography Faculty Publications

In this paper, we identify the ways in which the existing literature has examined financial technology (FinTech). Using the frame of the ‘FinTech Cube’, we examine how FinTech unfolds through the intersections of key actors, technologies and institutions. We demonstrate the relevance of FinTech for two areas of geographical enquiry: i) the reshaping of global production and financial networks, and ii) financial inclusion and poverty reduction in poorer countries. In doing so, we accord particular attention to the significance of FinTech for theoretical and empirical research in economic geography.

Genetic Polymorphism By Rapd Of Leymus Chinensis, X. J. Kong, Z. W. Liang, M. Liu, H. Y. Ma

IGC Proceedings (1977-2023)

No abstract provided.

The Successional Dynamic Changing Process Of Vegetation Steppe From Central Asia And Mongolian Pasture, Erdenejav Guriin Proffessor

IGC Proceedings (1977-2023)

No abstract provided.

Covid-19 Is Spatial: Ensuring That Mobile Big Data Is Used For Social Good, Age Poom, Olle Järv, Matthew Zook, Tuuli Toivonen

Geography Faculty Publications

The mobility restrictions related to COVID-19 pandemic have resulted in the biggest disruption to individual mobilities in modern times. The crisis is clearly spatial in nature, and examining the geographical aspect is important in understanding the broad implications of the pandemic. The avalanche of mobile Big Data makes it possible to study the spatial effects of the crisis with spatiotemporal detail at the national and global scales. However, the current crisis also highlights serious limitations in the readiness to take the advantage of mobile Big Data for social good, both within and beyond the interests of health sector. We propose …

“You Cannot Slaughter Ideas”: Liberalism And The State Of Exception In Argentina, Arlo Elliott

disClosure: A Journal of Social Theory

Existing historiography of Latin America has highlighted the role of liberalism in the 19th century formation of modern states, but it is typically viewed as historically discontinuous with the subsequent violence of the 20th century. Narrowing the focus to Argentina, we see historians like Jeremy Adelman asserting that the promise and successes of the early liberal republics were historically isolated from the brutal military rule that would emerge following the Peronist era. More intellectual histories of Argentina like David Rock's Authoritarian Argentina also focus on the prominence of conservative nationalists in this period of violence. Incorporating the work of the …

Volume 29: Populism, Aimee Imlay, Matthew Wentz

disClosure: A Journal of Social Theory

The 2019-2020 disClosure collective is thrilled to present the 29th volume of disClosure: A Journal of Social Theory. This volume focuses on theories of populism and brings together a wide range of perspectives relating to the phenomenon, experience, and study of populism. The recent uptick in populism signals political, economic, and/or social unrest across the globe, yet, populism remains a phenomenon that is difficult to define. Our goal with this volume was not to define populism. Instead, this issue engages conversations about the various types and origins of populisms, as it is our belief that the development and definition …

Editor’S Preface And Acknowledgements, Aimee Imlay, Matthew Wentz

disClosure: A Journal of Social Theory

The 2019-2020 disClosure collective is thrilled to present the 29th volume of disClosure: A Journal of Social Theory. This volume focuses on theories of populism and brings together a wide range of perspectives relating to the phenomenon, experience, and study of populism.

Racial And Ethnic Disparities In Covid-19: Evidence From Six Large Cities, Joseph Benitez, Charles J. Courtemanche, Aaron Yelowitz

Institute for the Study of Free Enterprise Working Papers

As of June 2020, the coronavirus pandemic has led to more than 2.3 million confirmed infections and 121 thousand fatalities in the United States, with starkly different incidence by race and ethnicity. Our study examines racial and ethnic disparities in confirmed COVID-19 cases across six diverse cities – Atlanta, Baltimore, Chicago, New York City, San Diego, and St. Louis – at the ZIP code level (covering 436 “neighborhoods” with a population of 17.7 million). Our analysis links these outcomes to six separate data sources to control for demographics; housing; socioeconomic status; occupation; transportation modes; health care access; long-run opportunity, as …

Southeastern Law Librarian Summer 2020, Seaall

Newsletters

No abstract provided.

Mobile Apps For Visual Research: Affordances And Challenges For Participant-Generated Photography, Sarah C. Barriage, Alison Hicks

Information Science Faculty Publications

The incorporation of participant-generated photography in research can be a powerful means of studying participants' perspectives and experiences. Approaches such as photovoice and photo-elicitation that incorporate participant-generated photography are increasingly being used in library and information science to study topics such as information needs, information seeking, and use of library space. This article describes two recent studies that used mobile apps (PixStori and EthOS) to facilitate participant-generated photography and photo-elicitation processes in research exploring the information practices of children and young adults, including the affordances, challenges and practical considerations identified by the researchers. Affordances of these apps within a research …

Travellers’ Willingness To Pay And Perceived Value Of Time In Ride-Sharing: An Experiment On China, Jamie M. Chen, Jesper De Groote, James F. Petrick, Tracy Lu, Peter Nijkamp

Retailing and Tourism Management Faculty Publications

Rapid development of the ride-sharing economy has led to a rising need to better understand travellers’ decision making regarding their travel time and cost. The present study conducted a travel choice experiment using smartphone applications, based on data collected from 532 respondents and 2128 stated-preference surveys in China. Based on prospect theory, the experiment utilized a coupon reward policy to analyze how much ride-sharing platforms might influence travellers’ choices in both work and leisure contexts. The results of an ordered logit model revealed that older residents were likely to pay more to reduce waiting time. It was further found that …

The State Of Forage Germplasm Resources In Yunnan Province, Zhenzhong Sun, Jun Yin, Qiao Wei

IGC Proceedings (1977-2023)

No abstract provided.

Recent Shrinkage And Fragmentation Of Bluegrass Landscape In Kentucky, Bo Tao, Yanjun Yang, Jia Yang, S. Ray Smith, James F. Fox, Alex C. Ruane, Jinze Liu, Wei Ren

Plant and Soil Sciences Faculty Publications

The Bluegrass Region is an area in north-central Kentucky with unique natural and cultural significance, which possesses some of the most fertile soils in the world. Over recent decades, land use and land cover changes have threatened the protection of the unique natural, scenic, and historic resources in this region. In this study, we applied a fragmentation model and a set of landscape metrics together with the satellite-derived USDA Cropland Data Layer to examine the shrinkage and fragmentation of grassland in the Bluegrass Region, Kentucky during 2008–2018. Our results showed that recent land use change across the Bluegrass Region is …

Policy Storms At The Central Office: Conflicting Narratives Of Racial Equity And Segregation At School Committee Meetings, Serena M. Wilcox

Educational Policy Studies and Evaluation Faculty Publications

This article reports findings from a multiyear critical ethnography that examined race talk dilemmas of school leaders at the central office at a small urban school district to understand why racialized educational policies and practices still persist against African American students. This study takes a structural approach to investigating the impact that race talk has on educational policymaking at the local district level. The guiding research question in this paper examines how we can understand educational reform and policy implementation and the unintended consequences of those interventions through the local from a historical context.

Kytc Maintenance Field Operations Guide Supplement, Bryan Gibson, Candice Y. Wallace, Nancy Albright, Christopher W. Van Dyke, Steven Douglas Kreis

Kentucky Transportation Center Research Report

The Kentucky Transportation Cabinet (KYTC) is tasked with managing an asset portfolio that includes over 27,500 miles of roadway and 9,000 bridges. Keeping these assets in sound condition demands significant effort from KYTC’s Division of Maintenance, which includes activities ranging from mowing and litter pickup to cleaning out culverts and performing emergency roadway work. Despite the immense responsibilities shouldered by Maintenance personnel, until this project the Cabinet’s 12 districts lacked a systematic method for capturing and recording maintenance activities. Through a series of workshops held in each KYTC’s district with Section Engineer and Maintenance Supervisors, researchers at the Kentucky Transportation …

Sustainable Recultivation And Land Use On Karst Regions--Pasture System, Z. Q. Lai, Y. R. Chen, M. Pogacnik, S. Z. Qin, X. F. Yi, N. Yao, Y. L. Liang, J. H. Deng, X. F. Zhang, B. Zhang, H. J. Zhong, D. Kompan, X. J. Lu, X. Su, D. Y. Shen

IGC Proceedings (1977-2023)

No abstract provided.

Icdp Workshop On The Lake Tanganyika Scientific Drilling Project: A Late Miocene–Present Record Of Climate, Rifting, And Ecosystem Evolution From The World's Oldest Tropical Lake, James M. Russell, Philip Barker, Andrew Cohen, Sarah Ivory, Ishmael Kimirei, Christine Lane, Melanie Leng, Neema Maganza, Michael M. Mcglue, Emma Msaky, Anders Noren, Lisa Park Boush, Walter Salzburger, Christopher Scholz, Ralph Tiedemann, Shaidu Nuru, Lake Tanganyika Scientific Drilling Project Consortium

Earth and Environmental Sciences Faculty Publications

The Neogene and Quaternary are characterized by enormous changes in global climate and environments, including global cooling and the establishment of northern high-latitude glaciers. These changes reshaped global ecosystems, including the emergence of tropical dry forests and savannahs that are found in Africa today, which in turn may have influenced the evolution of humans and their ancestors. However, despite decades of research we lack long, continuous, well-resolved records of tropical climate, ecosystem changes, and surface processes necessary to understand their interactions and influences on evolutionary processes. Lake Tanganyika, Africa, contains the most continuous, long continental climate record from the mid-Miocene …

Rangeland Ecology And Management In A Changing World, Joel R. Brown, Brandon T. Bestelmeyer, Kris M. Havstad

IGC Proceedings (1977-2023)

No abstract provided.

Comparing Water Use Forecasting Model Selection Criteria: The Case Of Commercial, Institutional, And Industrial Sector In Southern California, Dilek Uz, Steven Buck

Agricultural Economics Faculty Publications

The United States is one of the largest per capita water withdrawers in the world, and certain parts of it, especially the western region, have long experienced water scarcity. Historically, the U.S. relied on large water infrastructure investments and planning to solve its water scarcity problems. These large-scale investments as well as water planning activities rely on water forecast studies conducted by water managing agencies. These forecasts, while key to the sustainable management of water, are usually done using historical growth extrapolation, conventional econometric approaches, or legacy software packages and often do not utilize methods common in the field of …

Investigation Of Driver License Issuance Alternatives, Steven Andrew Martin, Abraham Najarzadeh, Jennifer R. Walton

Kentucky Transportation Center Research Report

This study develops an alternative model for issuing driver licenses and personal identifications in Kentucky. Under the current model, most licenses are distributed by circuit court clerks at 142 offices across the state while the Kentucky Transportation Cabinet (KYTC) provides central and regional support for specific license types. Given the cumbersome administrative structure and impending REAL ID requirements, both circuit clerks and KYTC administrators would like to explore an alternative distribution model. Researchers at the Kentucky Transportation Center (KTC) projected the costs of transitioning from the current issuance model to a centralized DMV model where licenses are distributed at 18 …

Livestock And Local Development: Going To A New Human-Animal Relationship, Jean François Tourrand, Laurent Dobremez, Benoit Dedieu, Guillaume Duteurtre, Marie Gabrielle Piketty, Philippe Lescoat, Bernard Hubert

IGC Proceedings (1977-2023)

Along the last ten years, the French National Agency for Research (ANR) has financed several projects regarding livestock at local and global scale. Five of these projects decided to gather their results in order to better understand the long-term livestock dynamics and the scenarios for the future. Research actions have been developed in fifteen sites in diverse biomes located in seven countries of Europe, Africa, America and Asia. Review of literature and preliminary data collected in the sites showed the high complexity of the livestock dynamics. For example, in some cases, intensification of the livestock farming systems regards land. In …

Landscape-Scale Patterns Of Fire And Drought On The High Plains, Usa, Paulette L. Ford, Charles Jackson, Matthew Reeves, Benjamin Bird, David Turner

IGC Proceedings (1977-2023)

We examine 31 years (1982-2012) of temperature, precipitation and natural wildfire occurrence data for Federal and Tribal lands to determine landscape-scale patterns of drought and fire on the southern and central High Plains of the western United States. The High Plains states of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas and Wyoming have been in the midst of ongoing extreme drought, experiencing below normal precipitation and above normal temperatures for the past several years. Climate change is predicted to have multiple effects on fire regimes. Longer periods of drought conditions, coupled with hot, dry and windy weather, provide …

The North Wyke Farm Platform: A New Uk National Capability For Research Into Sustainability Of Agricultural Temperate Grassland Management, Phil J. Murray, Bruce A. Griffith, Robert J. Orr, Martin S. A. Blackwell, Jane M. B. Hawkins, S. Peukert

IGC Proceedings (1977-2023)

The North Wyke Farm Platform is a new UK National Capability that will enable studies that can be closely monitored and controlled under different land-use options at the farm-scale. As a Biotechnology and Biological Sciences Research Council-funded National Capability, the Farm Platform provides centralised scientific facilities including core data (field and water chemistry, water flow rates, greenhouse gas emissions from soils, livestock and agronomic data, and farm management records). Access to the Farm Platform for experimental work or to data will be available to other research users and collaborators. This shared approach will enhance the depth and breadth of information …

Grasslands Are My Home: An Innovative Primary School Program Developed For Remote Chinese Villages, Limin Hua, Victor Squires, Chengzhang Zhao

IGC Proceedings (1977-2023)

Environmental education is a useful tool for changing the mind-set of people and it has been developed over many years and in many countries. This paper reports the environmental education program funded by World Bank/GEF pastoral development project in northwest China. The involved writing training materials for students and teachers, teaching in classroom, practicing in filed, and interactions with parents. The purpose of the environmental education program was training a student to influence the whole family, educate a class and help manage a community. The result showed that the environmental education program had positive impact on student attitudes toward environmental …

A Research On Community-Based Livestock Of Qinghai-Tibet Plateau, Ze Bai, Gang Liu, Qunying Zheng, Hongxuan Zhang, Ligang Dao, Xiaoyi Wang, Xiaode Zhang, Zhi Lu

IGC Proceedings (1977-2023)

Qinghai-Tibet Plateau locates in Southwestern China, covering the whole area of Tibet Autonomous Region, Qinghai Province, Southern part of Gansu Province, Northwestern part of Sichuan Province and Northwestern part of Yunnan Province, with an area of around 139.08 million hectares of natural grassland, accounting for 39% of the total area of natural grassland in China. It is also the largest natural ecozones in China and one of the least disturbed regions by human activities, with its air, water sources, soil, grassland, wildlife in their pristine state.

Qinghai-Tibet Plateau is the native home for Tibetan people. Grassland animal husbandry is the …