Digital Commons Network^™

Futurological Fodder: On Communicating The Relationship Between Artificial Intelligence, Robotics, And Employment, Michael E. Samers Dr

Geography Faculty Publications

This article examines the debate concerning the employment implications of the so-called ‘Fourth Industrial Revolution’ (FIR) or the increasing presence of artificial intelligence and robotics in workplaces. I analyze three ‘genres’ associated with this debate (academic studies including neo-classical and heterodox/post-human approaches, the ‘gray literature’, and popular media) and I argue that together they represent ‘futurological fodder’ or discourses and knowledges that ‘perform’ the FIR and its purported consequences. I contend further that these genres involve a complex mix of ethics and politics, and I conclude with a reflection on the political implications of the FIR debate.

Process Evaluation Of The Early Implementation Stages Of The National Diabetes Prevention Program Through Kentucky Cooperative Extension: Perceptions Of Adopters And Potential Adopters, Nicole Breazeale, Heather Norman-Burgdolf, Katherine Counts, Lovoria B. Williams

Dietetics and Human Nutrition Faculty Publications

With the growing demand for lifestyle change programs that prevent or delay Type 2 diabetes onset, community organizations with broad reach should be explored for national dissemination of the National Diabetes Prevention Program (NDPP). This study evaluates the early implementation of the NDPP through Cooperative Extension in four Kentucky counties and explores the feasibility of scaling up the program to additional counties. Using a qualitative approach, semi-structured telephone interviews were conducted with 12 Family and Consumer Sciences (FCS) Agents – four who were participating in the pilot (adopters) and eight who had no experience with the NDPP (potential adopters). Five …

Selecting The Proper Gps Guidance System For Your Operation, John M. Long

Kentucky Grazing Conference

Computers and other electronics have become commonplace on most newer agricultural equipment. Producers can now collect more information about their operation easier than ever before. Most of this information is commonly tied to the location where it was collected. GPS coordinates are the most common way producers determine this location, so selecting the proper GPS system for the job is critical. Whether a producer has not used a GPS systems and wants to find an affordable entry level guidance system or wants to upgrade to the latest model with all the bells and whistles, there are many different things that …

Observed Risk And User Perception Of Road Infrastructure Safety Assessment For Cycling Mobility, Salvatore Cafiso, Giuseppina Pappalardo, Nikiforos Stamatiadis

Civil Engineering Faculty Publications

The opportunities for data collection in smart cities and communities provide new approaches for assessing risk of roadway components. This paper presents and compares two different methodological approaches for cycling safety assessment of objective and perceived risk. Objective risk was derived from speed and direction profiles collected with Global Navigation Satellite System (GNSS) and camera installed on an instrumented bicycle. Safety critical events between cyclists and other road users were identified and linked to five different roadway components. A panel of experts was asked to score the severity of the safety critical events using a Delphi process to reach consensus. …

A Network Of Transdisciplinary Observation Mechanisms As A Digital Source Of Knowledge On Rangeland, To Communicate And Exchange At Local, Regional And Global Scales, Alessandro Rizzo, El Hassane El Mahdad, Abdelfettah Sifeddine, S. Lucatello, Lhoussaine Bouchaou, Elisabeth Huber-Sannwald

IGC Proceedings (1977-2023)

For several decades, interventions geared towards the development of drylands have been the catalysts of much change in a rapidly evolving world, and learning how to build sustainable trajectories that take into account both cultural and contextual variations is becoming of increasingly great import. As local problems become intertwined, and given the difficulty of large-scale collective action, understanding these dynamics requires cognizance of all levels of knowledge governance systems and their interactions. So far as rangelands are concerned, the lack of easily accessible documentation encompassing all knowledge to date is a major impediment to their sustainable development. With this in …

Access To Health Care In Appalachia: Perception And Reality, Michele Morrone, Cory E. Cronin, Kristin Schuller, Shannon E. Nicks

Journal of Appalachian Health

Introduction: Health disparities such as cancer and diabetes are well documented in Appalachia. These disparities contribute to health status, and by many indicators, Appalachian people are less healthy than those who live in other parts of the country. Access to health care is one factor that contributes to health disparities. Access to care is complex and involves both intrinsic and extrinsic aspects, including satisfaction with quality of care. This research sought to compare Appalachian to non-Appalachian communities in terms of perceptions of access to care.

Methods: We implemented a statewide survey to quantify perceptions of multiple components of …

Covid-19 Experiences, Behaviors, Beliefs, And Well-Being Among Students And Employees At A University In Rural Appalachia: A Cross-Sectional Study, Lauren Wisnieski, Kimberly A. Carney, Jenny L. Thornley

Journal of Appalachian Health

Introduction: In response to the coronavirus disease (COVID-19) pandemic, most universities experienced drastic operational changes with shifts to online learning, work-from-home policies, and social distancing measures. These changes have caused concern for social isolation and mental health.

Purpose: This cross-sectional study explores differences in COVID-19 experiences, behaviors, beliefs, and well-being among students and employees (faculty and staff) at a rural Appalachian university.

Methods: Data were collected with an online anonymous survey in September-October 2020 using convenience sampling. The survey measured multiple domains including COVID-19-related 1) beliefs, 2) symptoms and diagnoses, 3) exposure and preventive behavior, and 4) social, mental, and …

Understanding Polarizing Community Perspectives On Harm Reduction Strategies: Challenges To Addressing The Opioid Crisis In Appalachian Pennsylvania, Stephanie L. Creasy Mph, Jessica R. Thompson Med, Christina F. Mair Phd, Jessica G. Burke Phd

Journal of Appalachian Health

Introduction: Rural communities face barriers to opioid treatment and overdose prevention including concerns about stigma and lack of harm reduction services.

Purpose: The aim of this study was to explore community perspectives and understanding of harm reduction approaches to opioid use and overdose in a high-risk Northern Appalachian case community in Pennsylvania.

Methods: A small town approximately 10 miles from Pittsburgh was identified as the community with the greatest predicted probabilities of epidemic outbreak using posteriors from spatial models of hospitalizations for opioid use disorders. We interviewed 20 key stakeholders in the case community in using a semi-structured interview guide …

Access To And Use Of Technology For Health: Comparisons Between Appalachian Kentuckians And The General U.S. Population, Robin C. Vanderpool, Lindsay R. Stradtman, Anna Gaysynsky, Quan Chen, Meghan Johnson, Bin Huang

Journal of Appalachian Health

Introduction: Technology may increase the availability of health information and enable health promoting behaviors. However, lack of access to and use of technology may also exacerbate disparities, particularly in rural communities with limited Internet access.

Purpose: The purpose of this study was to compare Internet access, device ownership, and use of technology for health between Appalachian Kentuckians and the general U.S. population.
Methods: Findings from the 2017 Assessing the Health Status of Kentucky (ASK) survey were compared to national estimates from the Health Information National Trends Survey (HINTS) 5, Cycle 1 (2017), with a particular focus on degree of rurality. …

Perceived Hearing Loss And Availability Of Audiologists In Appalachia, Charles B. Pudrith, Ellyn Grider, Blythe Kitner

Journal of Appalachian Health

Introduction: There is a high demand for audiologists throughout the United States. Previous research has supported an additional demand for these providers within Appalachia.

Purpose: The purpose of the study was to determine if Appalachia has a disproportionally high demand for audiologists compared to the rest of the United States.

Methods: A cross-sectional retrospective study was performed with population data from the Appalachian Regional Commission, the American Academy of Audiology, and the United States Census Bureau. County-level population-weighted averages of individuals with perceived hearing loss and number of audiologists per capita were compared between Appalachian and non-Appalachian counties. …

Hearing Health Healthcare Disparities In Appalachia, Matthew L. Bush

Journal of Appalachian Health

Hearing loss is a global public health issue with disproportionate negative impacts on those who live in rural regions, such as Appalachia. This commentary provides an overview of hearing health and healthcare disparities in rural regions along with discussion of the significance of recent research findings which highlight the incidence of hearing loss and the shortage of hearing specialists in Appalachia.

The Importance Of Time, Place, And Person: Applying Elementary Epidemiology To Covid-19 Outcomes In Rural Appalachia, Linda Alexander, F. Douglas Scutchfield Md

Journal of Appalachian Health

Since the 1800s this traditional triad of descriptive epidemiology has allowed for effective interventions to deal with epidemics. A focus on time, place, and person also provides a critical framework for interventions in controlling the epidemic by focusing on those populations with the highest risk for disease.

Comments On The Holographic Description Of Narain Theories, Anatoly Dymarsky, Alfred D. Shapere

Physics and Astronomy Faculty Publications

We discuss the holographic description of Narain U(1)^c × U(1)^c conformal field theories, and their potential similarity to conventional weakly coupled gravitational theories in the bulk, in the sense that the effective IR bulk description includes “U(1) gravity” amended with additional light degrees of freedom. Starting from this picture, we formulate the hypothesis that in the large central charge limit the density of states of any Narain theory is bounded by below by the density of states of U(1) gravity. This immediately implies that the maximal value of the spectral gap for primary fields is ∆₁ = …

Understanding Parents' Views Toward The Newly Enacted Hpv Vaccine School Entry Policy In Puerto Rico: A Qualitative Study, Vivian Colón-López, Diana T. Medina-Laabes, Roxana Soto Abreu, Olga L. Díaz Miranda, Ana P. Ortiz, María E. Fernández, Pamela C. Hull

Behavioral Science Faculty Publications

BACKGROUND: The Human papillomavirus vaccine (HPV) is an essential tool for the prevention of HPV-related cancers. In Puerto Rico, the Secretary of Health established a school entry requirement of at least one dose of HPV vaccination in girls and boys aged 11 and 12 years, taking effect in August 2018. Our study aimed to examine parents' and guardians' views of unvaccinated children about the process of implementation of the new HPV vaccination school entry policy in Puerto Rico and identify potential barriers and facilitators related to the implementation of this requirement.

METHODS: During April through November 2019, we conducted three …

Engaged Research Can Advance Knowledge And Promote Positive Change Among The Rural Poor, D. L. Coppock

IGC Proceedings (1977-2023)

There is increasing interest in investigative processes known as “Engaged Research.” Such approaches include aspects of Farming Systems Research & Extension, Participatory Rural Appraisal, Participatory Action Research, and Innovation Systems. Engaged Research—a term recently popular in the USA—is founded on long-term relationships among stakeholders and emphasizes problem-solving based on co-production of knowledge. We are now at a time when science-based knowledge should be implemented to improve the lives of the rural poor under the triple threat of poverty, natural resource degradation, and climate change. Traditional ways of conducting applied, academic study can be reconfigured to this end, improving research effectiveness …

Transdisciplinary Research In Practice: Lessons From Participatory, Folklore And Community-Supported Approaches In The Greater American West, H. Wilmer, L. Carr Childers, L. M. Porensky

IGC Proceedings (1977-2023)

Rapid social and ecological changes on global rangelands amplify the challenges to achieving biodiversity conservation, rural economic viability and social well-being, and rangeland sustainability. These dynamics create a need for transdisciplinary science that is inclusive of ecological, sociological, and participatory approaches in order to rebuild meaningful working relationships between scientists, ranchers and managers, and other rangeland stakeholders. In real application, however, transdisciplinary science faces numerous social, ethical, and logistical challenges, including the question of how the work might benefit rangeland stakeholders. Our objective is to advance rangeland researchers’ toolbox for meaningful engaged research by describing three lessons from transdisciplinary projects …

Priority Themes And Issues For The International Year Of Rangelands And Pastoralists, Maryam Niamir-Fuller, James T. O’Rourke, Barbara Hutchinson

IGC Proceedings (1977-2023)

The objective of the International Year of Rangelands and Pastoralism (IYRP) is to increase world-wide awareness and recognition of the value and contributions of rangelands and pastoralists. The aim is to influence country policies, legislation, and programs; and to encourage development, research, extension and educational initiatives that will lead to sustainability of rangelands and pastoral/livestock systems. Although each country should decide on how they would celebrate the IYRP, the adoption of a global framework of 12 monthly themes will help to a) provide suggestions and ideas, b) highlight urgent and topical issues, and c) show how pastoralism and rangelands across …

Changing Perceptions Of Rangelands And Pastoralists Through Multistakeholder Action Before And During The Iyrp, A. Waters-Bayer

IGC Proceedings (1977-2023)

The International Year of Rangelands & Pastoralists (IYRP) should draw attention to rangelands and pastoralists and their economic, social, cultural and environmental contributions to global wellbeing. The “gap analysis” by UN Environment revealed much ignorance and misperceptions about rangelands and pastoralism among national governments, international institutions and the general public.

The IYRP campaign seeks to foster better understanding of how rangelands are used in an ecologically sound and resource-efficient way, e.g. through mobile pastoralism. It seeks to raise awareness of the importance of rangelands and pastoralists among policymakers. It seeks to encourage investment in the rangelands and related policy support, …

International Year Of Rangelands And Pastoralists (Iyrp) History, Process, Priority Themes And Way Forward, James T. O’Rourke, Maryam Niamir-Fuller, Barbara Hutchinson

IGC Proceedings (1977-2023)

The road towards the declaration of an IYRP by the United Nations has been long and rocky, perhaps mirroring the relative lack of understanding by some governments of the importance of rangelands and pastoralists for a sustainable world, compared to the focus on other sectors such as forest or cropland sustainability. The idea was first discussed at the International Rangeland (IRC) and Grassland (IGC) Congress held in Hohhot, China in 2008. The creation of an International Support Group (ISG) in 2015 helped to provide a stronger rational and the integration of social dimensions. This has led to a growing partnership …

Knowledge About And Knowledge With: Contributions From Feminist Research To Knowledge Co-Production For Pastoral Systems, F. Ravera, María Fernández-Giménez, E. Oteros-Rozas

IGC Proceedings (1977-2023)

Globally, the gender dynamics of rangeland social-ecological systems have received scant attention. Further, research paradigms, methods and methodologies that leave little room for equitable engagement with research participants and genuine action-oriented research-practice partnerships dominate in pastoralist/rangeland studies. Our research is informed by a feminist philosophy of science and based on decolonial and feminist political ecology studies that focus on gendered science and knowledge production. Feminist research calls for reflection on who produces knowledge and how such knowledge is used and shared. Feminist practices such as reciprocity, care, and positionality, cultivate awareness of the power dynamics embedded in the research process …

Women’S Empowerment For Demographic Issues And Conflicts In African Pastoralist Societies, M. R. Cevallos, P. Manzano

IGC Proceedings (1977-2023)

Widespread conflict is a recurring issue in African pastoralist societies. While its roots are debated, there is a missing link with prevailing poverty among communities and particularly among women. We here apply a gender perspective to establish a hypothesis on the role of women in pastoralist conflicts.

The existing polygynic system establishes a violent frame for pastoralist women, who would be sold at increasingly early ages to provide in turn enough resources for furnishing the dowry needed by their brothers. The control on them would thereby be transferred from their own families to their husband and his family, where they …

Modelling Grazing And Burning In Communal Rangelands To Help Understand Trade-Offs Between Production, Carbon, And Water, H. J. Hawkins, M. Moradzadeh, M. L. Vermeire, Farai Chikomba, L. Wu

IGC Proceedings (1977-2023)

Rangelands cover more than 80% of South Africa’s land area, providing critical ecosystem services, livelihoods and cultural values related to livestock. Communally owned rangelands are often overgrazed and subject to runaway fires but lack of data limits our understanding of how these threats impact production. In this transdisciplinary project, we use models to test hypotheses and predict future scenarios as a planning tool for resource-poor communal farmers. We think that moderate grazing and fire regimes will increase overall production and carbon sequestration with uncertain trade-offs for water and nutrient cycling. To test this, we trained two process-based biogeochemical models (DAYCENT …

Perceptions Of Gauteng Beef Farmers On Significance Of Practising Climate Smart Agriculture, S. T. Jiyana, K-J. Leeuw, Abubeker Hassen, Ignatius V. Nsahlai

IGC Proceedings (1977-2023)

Farmers are crucial role-players in agriculture, especially in beef farming. Daily farm activities affect climate change, either negatively or positively. Therefore, farmers’ ability to relate climate change with farm activities is highly imperative. A study was conducted to investigate perceptions of Gauteng beef farmers on significance of practising climate smart agriculture (CSA). Semi-structured key informant interviews were conducted with 57 beef cattle farmers from three areas (Bronkhorstspruit, Rust de Winter and Cullinan) of Tshwane region (Gauteng province). A fully detailed ethical statement was used to explain the study and request farmers’ participation. Data analysis was done using a Statistical Package …

Interventions For Mitigating Drought-Related Livestock Mortality In Africa’S Pastoral Areas: A Review Of Their Relevance And Effectiveness With Special Reference To Kenya, Hallo Dabasso Bulle

IGC Proceedings (1977-2023)

One of the key challenges facing pastoral livestock production in Africa’s drylands is the recurring drought which triggers shortage of grazing resources and massive losses of livestock. Though the pastoralists have traditional drought coping mechanisms, the changing land use, insecure land-tenure arrangements, and the declining natural resource base, have undermined the effectiveness of the mechanisms and worsen the drought impacts. Several interventions have hence been implemented over the years to mitigate the increasing drought impacts and to create more resilient pastoralist societies. Focusing on Kenyan pastoral areas, this study reviewed the relevance and effectiveness of various interventions in reducing the …

Pairwise Correlation Analysis Of The Alzheimer’S Disease Neuroimaging Initiative (Adni) Dataset Reveals Significant Feature Correlation, Erik D. Huckvale, Matthew W. Hodgman, Brianna B. Greenwood, Devorah O. Stucki, Katrisa M. Ward, Mark T. W. Ebbert, John S. K. Kauwe, The Alzheimer’S Disease Neuroimaging Initiative, The Alzheimer’S Disease Metabolomics Consortium, Justin B. Miller

Sanders-Brown Center on Aging Faculty Publications

The Alzheimer’s Disease Neuroimaging Initiative (ADNI) contains extensive patient measurements (e.g., magnetic resonance imaging [MRI], biometrics, RNA expression, etc.) from Alzheimer’s disease (AD) cases and controls that have recently been used by machine learning algorithms to evaluate AD onset and progression. While using a variety of biomarkers is essential to AD research, highly correlated input features can significantly decrease machine learning model generalizability and performance. Additionally, redundant features unnecessarily increase computational time and resources necessary to train predictive models. Therefore, we used 49,288 biomarkers and 793,600 extracted MRI features to assess feature correlation within the ADNI dataset to determine the …

Why We Need A Ruminant Revolution: Combating Malnutrition And Metabolic Illnesses To Enable Sustainable Development, Peter J. Ballerstedt, David B. Hannaway, T. D. Noakes

IGC Proceedings (1977-2023)

Animal source foods (ASF) are essential for proper human development and function. Livestock in general, and ruminants in particular, are essential components of our sustainable global food systems. Of significant worldwide impact, diets with higher-than-recommended levels of ASF can correct the symptoms of metabolic illnesses, offering hope in arresting the current worldwide epidemic of diabetes and other metabolic diseases. Most dietary policy and recommendations are based on the ill-founded belief that plant-based, high-carbohydrate diets are “healthy.” High-quality scientific evidence does not support the belief that vegetarian diets are healthier than omnivorous or animal-based diets. A Therapeutic Carbohydrate Reduction (TCR) lifestyle …

Analysis Of Actors And Activities At Dagoretti Livestock Market In Nairobi City, Kenya, Walter Magero Wafula, Oliver Vivian Wasonga

IGC Proceedings (1977-2023)

Pastoralism is the main economic activity in the massive drylands of Kenya, consisting over 70% of the countries’ livestock population. It employs 90% of communities living the arid and semi-arid parts of the country. Although few small-scale livestock markets exist in rural pastoral areas, most of the animals end up in the urban markets with peak demand of livestock-based commodities. Dagoretti livestock market, located in Nairobi City (the capital of Kenya) is the largest and terminal market for pastoralist communities countrywide as well as a source of income to various market actors and government revenue. Despite this immense contribution, there …

Restoring Value To Grassland Initiative: To Maintain The Environmental And Economic Value Of Grasslands And To Promote Their Social And Cultural Functions, Liz Wedderburn, Alexandre Ickowicz, Rogerio M. Mauricio, M. Quiroga Mendiola, M. Blanchard, Le Thi Thanh Huyen, B. Hubert, J. Lasseur, V. Blanfort, J.-P. Müller

IGC Proceedings (1977-2023)

The Global Agenda for Sustainable Livestock (GASL), a multi-stakeholder partnership started in 2013 includes nine action networks (ANs). The networks are the working engine of GASL and are tasked with implementing activities, reports, providing evidence, guidelines and information on good practices demonstrated by the livestock sector. This paper outlines the activities of the network AN2 “Restoring Value to Grassland”, the purpose of which is to “maintain, restore and enhance environmental and economic value of grasslands, while promoting their social and cultural functions globally”. Since 2014, AN2 workshops have been held annually with scientists and stakeholders from rangeland/grassland biomes in Latin …

A Systematic Review Of Ecological And Production Outcomes Under Rest-Grazing Systems, S. E. Mcdonald, R. Lawrence, R. Rader

IGC Proceedings (1977-2023)

With increasing pressure on grazing lands throughout the world, there is a growing need to balance sustainable management of livestock to meet food production and environmental impacts. Grazing management practices that incorporate periods of planned rest between grazing events (RG) may achieve both ecological and production goals simultaneously. We conducted a systematic review of global literature that compared ecological and production outcomes of RG systems with either continuously grazed (CG) or ungrazed (UG) areas. In addition, we evaluated the extent to which ecological and livestock production outcomes have been assessed simultaneously in these studies and identified future research needs. A …

The Importance Of Campos Ecosystem As A World Food Producer And As A Provider Of Ecosystem Services, Walter Ayala, D. Bendersky, J. Paruelo, P. Rovira

IGC Proceedings (1977-2023)

The Campos ecosystem represent one of the largest grassland areas on the world, with great biodiversity in plants and animals. It contributes to improve world food security, based on ruminant livestock production, providing animal protein to feed more than 160.000.000 people. The research agenda for Campos ecosystem demands attention on the productivity and increasing variability phenomena, overgrazing, biodiversity standards and water contamination among other factors. It provides services including genetic resources, carbon storage, control of soil erosion, nutrient recycling, water production with low nutrient concentration and pest control. Overall, there is available technology to improve long-term livestock productivity and preserve …