Social and Behavioral Sciences Commons^™

Part 5: Virginia's Hotel Industry Grows, But Change Is Coming, Dragas Center For Economic Analysis And Policy, Old Dominion University

State of the Commonwealth Reports

This chapter assesses the performance of the hotel industry in the Commonwealth and discusses the challenges facing the hotel industry in 2024 and beyond. To understand the prospects for growth, we examine the recovery from the shock of 2020 and how different areas of the commonwealth fared with regard to hotel revenue and occupancy. We take stock of the competitive environment and how labor shortages continue to challenge hoteliers. We ask: what does the future hold for the hotel industry in Virginia?

Part 7: The Virginia Museum Of Contemporary Art: Challenges, Opportunities, And Economic Impact, Dragas Center For Economic Analysis And Policy, Old Dominion University

State of the Region Reports: Hampton Roads

Museums are a part of the cultural life of a region and a component of the regional economy. The Virginia Museum of Contemporary Art in Virginia Beach is one such museum. The Virginia Museum of Contemporary Art (Virginia MOCA for short) is a cultural jewel that continues to provide the region with remarkable artistic resources and programming. In this chapter, we explore how museums can contribute to economic activity and explore the economic impact of the Virginia Museum of Contemporary Art.

Part 4: Death And Dying In Virginia, Dragas Center For Economic Analysis And Policy, Old Dominion University

State of the Commonwealth Reports

Death and taxes may be inevitable, but where we die is usually not a topic of public policy or discussion. Hospice care is the specialized treatment that provides support and comfort to patients who are terminally ill with a general life expectancy of six months or less. In this chapter, we take a close look at serious disease and hospice care in the United States and Virginia. We examine the demand for hospice care by Medicare beneficiaries as well as the changing nature of hospice care suppliers as now more than two-thirds of hospices nationwide operate as for-profit entities. We …

Part 3: Virginia Is For Veterans, Dragas Center For Economic Analysis And Policy, Old Dominion University

State of the Commonwealth Reports

Approximately 1 in 10 Virginian adults ages 18 years and older was a veteran of military service in 2021. The Commonwealth only ranked behind Alaska in the proportion of adults who identified as a veteran of military service in 2021. Virginia ranked first for the share of veterans in the adult population among states with populations greater than 1 million in 2021. Military veterans in Virginia, on average, are more educated than their civilian counterparts and have higher household incomes. The presence of military veterans and retirees not only provides talents to employers, but also generates billions of dollars of …

The State Of The Region: Hampton Roads 2023, Dragas Center For Economic Analysis And Policy, Old Dominion University, Vinod Agarwal, Aliou Ousmane Ba, Barbara Blake, Elizabeth Janik, Nikki Johnson, James V. Koch, Feng Lian, Terry Parker, Matt Voegel

State of the Region Reports: Hampton Roads

This is Old Dominion University’s 24th annual State of the Region Report. While it represents the work of many people connected in various ways to the university, the report does not constitute an official viewpoint of Old Dominion, its president, Brian Hemphill, Ph.D., the Board of Visitors, the Strome College of Business or the generous donors who support the activities of the Dragas Center for Economic Analysis and Policy.

Over the past year, we have experienced rising interest rates, persistent inflation, and the continued impact of geopolitical shocks on our daily lives. We live, for better or worse, in interesting …

Part 1: Growth Returns, Now Make It Last, Dragas Center For Economic Analysis And Policy, Old Dominion University

State of the Region Reports: Hampton Roads

There is some good news to report. Hampton Roads gained population but population growth continues to slow. A record number of residents were at work or looking for work in 2023. A record number of residents of the region reported they were employed in 2023. The number of jobs continued to recovery from the depths of the 2020 economic shock, however, a full recovery may not occur until 2024. Economic growth sharply rebounded from the declines of 2020, and we expect growth to continue in 2023. The region’s economic performance, however, continues to lag many of its peers.

Investigation Of A Recent Landslide In Fort Smith, Arkansas, D. Mayo, M.J. Thomas, A. Burns, J. Pruitt, P. Karr

Journal of the Arkansas Academy of Science

A morphologically youthful slope failure, herein referred to as the Landfill Landslide, was identified in a remote section of the City of Fort Smith Landfill, and permission was obtained to investigate. The slide on a deforested, NW-facing 27% slope beneath a linear head scarp about 200 meters long. One end of the head scarp curves abruptly downhill and transforms into a distinct lateral scarp greater than 100 meters long. The surface of the slide is about 24,000 m2 (6 acres) in area and is easily distinguished from adjacent intact slopes by its hummocky morphology and transverse ridges and valleys. The …

Determination Of Fatty Acid Concentrations In Various Strains Of Freshwater Green Picoplankton Algae (Class Eustigmatophyceae), P. Ashcraft, R. Jacks, B. Martinez, J. Rodriguez, A.B. Burns, A. Gurnsey, L. Taylor, A. Teague, J. Totty, V.L. Fox, A. Williams

Journal of the Arkansas Academy of Science

Algae are of scientific and commercial interest due to their ease of culture and high fatty acid content. The extracted fatty acids from these phytoplankton may potentially be used as an additional test for phylogenetic classification of new algal strains (Tonon et al. 2002), as well as in a supplement for human consumption and producing next-generation biofuels. Of interest is the fatty acid content contained within various algal isolates within the class Eustigmatophyceae. Algal strains were collected and isolated from locations in Lake Chicot in Arkansas, Tower Pond and Lake Itasca at Itasca State Park in Minnesota, and Thayer Lake …

Determining Mating Type And Species Of A Natural Isolate Of Dictyostelium Using Molecular Techniques And Sexual Crosses, S.N. Baviskar, C. Catron, H. Jenkins, M. Smith

Journal of the Arkansas Academy of Science

Cellular slime molds, Dictyostelium, are bactivorous, soil-dwelling amoebae. When food is available, cells reproduce asexually by binary fission. Under certain environmental conditions, such as darkness and humidity, Dictyostelium reproduces sexually. The sexual cycle is uniquely social and has unusual features. First, sexual reproduction in most eukaryotes usually involves fusion of two gametes. But, in Dictyostelium, triparental inheritance is observed (Bloomfield et al. 2019), in which gamete fusion involves more than two gametes. Second, most eukaryotic species have two sexes or mating types, but Dictyostelium species are known to have more than two mating types. Even though Dictyostelium species show variations …

New Host Records Of Apicomplexan Blood Parasites (Haemogregarinidae And Hepatozoidae) Infecting Two Reptiles (Testudines; Ophidia) From Arkansas, C.T. Mcallister, H.W. Robison

Journal of the Arkansas Academy of Science

Relatively few records of apicomplexan blood parasites from reptiles in Arkansas have been published although the effects of these parasites on reptilian health may be of concern. Using photomicrographs we describe the morphotypes of parasite gamonts found in blood samples from the Midland smooth softshell turtle, Apalone mutica mutica, and a western Milksnake Lampropeltis gentilis from Arkansas. The turtle possessed four distinct morphological gamont forms of a Haemogregarina sp. The snake possessed two morphological forms of gamonts of a Hepatozoon sp. Both infections are new host records and the western milksnake has not been described as a host elsewhere for …

Noteworthy Parasites (Trematoda, Cestoda, Phthiraptera) Of Three Birds (Aves: Passeriformes; Pelecaniformes; Piciformes) From Arkansas, C.T. Mcallister, H.W. Robison

Journal of the Arkansas Academy of Science

Between November 2020 and March 2021, three species of birds, one each of a tufted titmouse (Baeolophus bicolor), pileated woodpecker (Dryocopus pileatus), and great blue heron (Ardea herodias) were salvaged from Lawrence and Polk counties, Arkansas, and examined for parasites. Found were four taxa of parasites, including a dicrocoeliid trematode, a cyclophyllidean cestode, and species of philopterid and menoponid lice. We document new host and distributional records for these parasites from select birds of the state.

Helminth Parasites Of Northern Cottonmouth, Agkistrodon Piscivorus (Ophidia: Viperidae), From Arkansas, C.T. Mcallister, C.R. Bursey, H.W. Robison

Journal of the Arkansas Academy of Science

The Northern cottonmouth, Agkistrodon piscivorus is a large, semiaquatic viperid snake found statewide in Arkansas. Although a great deal has been published on helminth parasites of A. piscivorus from other parts of its range, little (outside of its cestodes) is known about those other helminths occurring in cottonmouths of the state. In our survey, we examined seven adult A. piscivorus from Polk County and a single specimen from Calhoun County. Several helminth parasites were found, including three trematodes, Styphlodora magna, Renifer ellipticus, and Paralechriorchis syntomentera, two nematodes, an unknown larval ascarid and Physaloptera abjecta, an oligacanthorhynchid acanthocephalan cystacanth, and a …

Hemoparasites (Apicomplexa: Hepatozoon; Kinetoplastida: Trypanosoma) Of Two Anurans (Hylidae; Ranidae), From Polk County, Arkansas, C.T. Mcallister, H.W. Robison

Journal of the Arkansas Academy of Science

Arkansas supports 26 species/subspecies of anurans and only one (4%), the green frog, Rana clamitans, has been previously reported with hemoparasites. Here, we collected blood samples from three species of anurans, five American green treefrogs, Dryophytes cinereus, five American bullfrogs, Rana catesbeianus, two southern leopard frogs, Rana sphenocephalus utricularius, and two Fowler’s toads, Anaxyrus fowleri from Polk County and examined each for hemoparasites. American green treefrogs and American bullfrogs harbored hemoparasites, including two (40%) D. cinereus and four (80%) R. catesbeianus with trypanosomes, and one (20%) R. catesbeiana with a Hepatozoon sp. This is the first time these two anurans …

New Geographic Distributional Records For Two Lampreys (Petromyzontiformes: Petromyzontidae) In Arkansas, With Notes On Histopathology, C.T. Mcallister, H.W. Robison, E.M. Leis, D.G. Cloutman, A.C. Camus

Journal of the Arkansas Academy of Science

The recent update (2nd edition) of the Fishes of Arkansas includes what is known, to date, on the geographic distribution of five species of lampreys that occur in the state. Here, we provide new distributional records on two of those species, the chestnut lamprey (Ichthyomyzon castaneus) and southern brook lamprey (I. gagei), as well as documenting host-parasite information (histopathology) caused by the former species.

Novel Reproductive Data On Blue Sucker, Cycleptus Elongatus (Cypriniformes: Catostomidae), From Northeastern Arkansas, C.T. Mcallister, D.G. Cloutman, E.M. Leis, H.W. Robison

Journal of the Arkansas Academy of Science

Nothing has been published in the scientific literature concerning the reproductive biology of the Blue Sucker, Cycleptus elongatus in Arkansas. We examined seven female C. elongatus collected in late February 2021 and 2022 and again in early March 2023 from the Black River, Lawrence County. Egg mass (g) averaged 15.8% of the total weight of these gravid females. It appears that this sucker can spawn as early as February in this population. This is the first time information on female reproduction in this species has been published from any population of C. elongatus in the state.

Spermiogenesis In The Western Siren, Siren Nettingi (Caudata: Sirenidae), S.E. Trauth

Journal of the Arkansas Academy of Science

I investigated spermiogenesis in the Western Siren, Siren nettingi (formerly Western Lesser Siren, Siren intermedia nettingi) from salamanders collected periodically over a span of 21 yr (1994–2015) in northeastern Arkansas. My primary objective in this study is to present histologically and ultrastructurally, for the first time, the novel sequence of spermatological events of the spermiogenic process in this species. I describe the transformational stages from secondary spermatocytes to mature biflagellated spermatozoa, all of which occur within the lumen of testicular lobules. These new-to-science processes begin with nuclear displacement and expansion within spermatids, which occur after their detachment from Sertoli cells …

No Sperm Morphometric Differences Between Two Snapping Turtle Species, J.D. Konvalina, S.E. Trauth

Journal of the Arkansas Academy of Science

We examined sperm morphometrics between Chelydra serpentina and Macrochelys temminckii. When both species are combined, we found significant correlations between total sperm length and sperm head length as well as sperm tail length and sperm head length. In addition, we observed significant correlations between total sperm length and sperm tail length. T-tests revealed no significant differences in any of the sperm morphometrics between the two species. Both snapping turtle species had greater values for every sperm morphometric when compared to another freshwater turtle. The strong correlation between total sperm length and sperm tail length is concurrent with what has previously …

Energy Content Of Grasshoppers (Orthoptera: Acrididae) In The Diet Of Scaled Quail (Callipepla Squamata) In Southeastern New Mexico, J.L. Hunt, M.E. Grilliot, T.L. Best, C.M. Wilkerson, A.F. Huitt

Journal of the Arkansas Academy of Science

Grasshoppers (Orthoptera: Acrididae) are common insects that are important food items for many kinds of wildlife, including many species of upland game birds such as scaled quail (Callipepla squamata). We analyzed the energy content of grasshoppers obtained from the crops of scaled quail collected from plainsmesa sand-scrub in Lea and Eddy counties, New Mexico. Grasshoppers were removed from crops and dried for 48 hours at 60°C to remove moisture and standardize masses. Grasshoppers were then pulverized and analyzed for gross caloric value (i.e., energy content) in an oxygen bomb calorimeter. Energy content of grasshoppers from New Mexico averaged 19.2 J/kg …

New Species Of Birds Reported In Arkansas Since 2009, R. Tumlison, R. Kannan

Journal of the Arkansas Academy of Science

We update our state of knowledge regarding the 20 new species of birds (and 1 new species name based on a change in taxonomy) discovered in Arkansas since the last update in 2009. These are based on records of the Arkansas Audubon Society and those posted on eBird. New species include 3 from Order Anseriformes, 1 Pelicaniformes, 1 Falconiformes, 1 Gruiformes, 4 Charadriiformes, 1 Apodiformes, and 10 Passeriformes. Historic distributions of the new species include Atlantic, Pacific, and Gulf Coasts, as well as interior origins. The current count of extant species of birds observed in Arkansas now stands at 425.

New Records Of Distribution And Natural History Of Vertebrates In Arkansas: 2020-2023, R. Tumlison, H.W. Robison, M.B. Connior, D.B. Sasse, T.S. Risch, K. Edmonds, J.D. Wilhide, C.R. Allen

Journal of the Arkansas Academy of Science

Small details of natural history often go undocumented to science if those details are not parts of larger studies. However, knowledge of small details can provide insights that lead to interesting questions about ecological relationships or environmental change. We have compiled recent important observations of natural history of vertebrates, including several distributional and size records of fishes, atypical carapace shape in a common snapping turtle, an unusual support structure for a bird nest, healed damage to a broken jaw of a young deer, and numerous distributional records of bats.

Citizen Science: Role Of Inaturalist In Biodiversity Documentation And Education In Arkansas, K. Baker, L. Barnes, S. Rana, J. Jackson, R. Kannan

Journal of the Arkansas Academy of Science

iNaturalist is a global online digital platform for documenting and fostering interest in biodiversity, with Research Grade (RG) entries being vetted and scientifically valid observations. Here we present a review of the role of approximately 16,000 Arkansans using the iNaturalist tool for recording 445,000 verifiable observations comprising 10,800 species, with 40 percent RG, and one third of observations still pending confirmation. Overall, plants lead in RG observations followed by invertebrates and birds. Within these groups, reptiles lead in proportion of RG observations, followed by birds and amphibians. Less charismatic or infrequently encountered organisms are less represented. Arkansas ranks about average …

Third Arkansas Record Of Mountain Bluebird (Sialia Currucoides), With Notes On Habitat And Behavior, G. R. Graves

Journal of the Arkansas Academy of Science

Mountain Bluebird (Sialia currucoides) breeds in western North America and winters east to the Great Plains from Nebraska to Texas (Johnson and Dawson 2020). Vagrants are occasionally reported in eastern North America, mostly from November through March, but relatively few wintering records have been documented in the lower Mississippi Valley east of 96° W longitude and south of 37° N latitude.

Least Flycatchers Under-Reported In Fall Migration In Arkansas —A Citizen Science Conundrum, L. Barnes, R. Kannan

Journal of the Arkansas Academy of Science

The Least Flycatcher Empidonax minimus is a small passerine migrant bird that passes through Arkansas in fall and spring migration. The birds are vocal during spring passage but relatively quiet and unobtrusive during fall migration, leading to many fewer reports by birdwatchers in fall than spring. We use eBird maps and data to present evidence to support this discrepancy between fall and spring observations. We also show that the species is under-reported in Arkansas during the fall compared to neighboring regions. This may be in part due to the reluctance of some birders to provide the minimal evidence required to …

Investigating The Effects Of Message Framing On College Students' Risk Perceptions And Protective Responses To Adenovirus, Shawna Dias, Romy Rw

Communication Studies Faculty Works

The purpose of this study is to investigate how message framing influences people’s risk perceptions, protective action decision making, and behavioral response. We make a case for both revising and extending the use of the protective action decision model (PADM) and message framing theory to examine the message characteristics of the adenovirus warnings during this crisis event, as well as participants’ impressions and behavioral responses to health risk communication messages. The data were collected from three focus group sessions, held at the University of Maryland. We found evidence to suggest that fear appeals and efficacy focused messaging may increase the …

A Qualitative Inquiry Into The Role Of Communication In Reputation Management During Compounding Health Crises, Shawna Dias, Romy Rw

Communication Studies Faculty Works

This research aims to evaluate how organizations manage their reputations with publics through compounding crises. The research applies concepts of public relations and crisis management, including situational crisis communication theory and organization-public relationship management. The research investigates a case of compounding health crises at a prominent American University, and assesses how communication managers prioritized publics and issue response, coordinated their communication strategies, and revised their communication practices in the wake of the compounding crises. Interviews were conducted with the three public relations managers who managed the events, and analysis was conducted on the University’s published social media content and artifacts …

The Rayleigh Problem (Random Flights) Is Everywhere Redux, John E. Gray, Stephen R. Addison

Journal of the Arkansas Academy of Science

The phase noise problem (or Rayleigh problem) occurs in all aspects of radar. It is an effect that a radar engineer or physicist always has to take into account as part of a design or in an attempt to characterize the physics of a problem such as reverberation. Normally, the mathematical difficulties of phase noise characterization are avoided by assuming the phase noise probability distribution function (PDF) is uniformly distributed, and the Central Limit Theorem (CLT) is invoked to argue that the superposition of relatively few random components obey the CLT and hence the superposition can be treated as a …

Complex And Varied: Factors Related To The Research Productivity Of Academic Librarians In The United States, Kristin Hoffman, Selinda Adelle Berg, Kristine R. Brancolini, Marie Kennedy

LMU Librarian Publications & Presentations

Academic librarians face multiple barriers in conducting the research that is expected in their work, yet they still manage to successfully complete it. This study aimed to identify the factors that contribute to their success. Through an online survey sent via email to a random sample of academic librarians in the United States, we gathered and analyzed quantitative data about education and experience, demographics, success factor statements, and research productivity to determine which factors are related to increased research output. We found that three categories of factors—Individual Attributes, Peers and Community, and Institutional Structures and Supports—contribute positively to overall research …

A Model Research Methods Training Program: Implications For The Curriculum, Kristine R. Brancolini, Marie Kennedy

LMU Librarian Publications & Presentations

The majority of academic librarians in the US are employed by their insti-tutions either on tenure track, similar to teaching faculty, or they have some form of status that requires them to conduct and share the results of research to receive annual salary increases, achieve tenure or continuing employment, and/or gain promotion or enhanced ranking. Research published during the past two decades, however, confirms that most academic librarians enter the profession perceiving themselves to be unprepared for conducting research. To address deficiencies and alleviate anxieties surrounding research, the authors created a continuing educa-tion program for novice academic librarian researchers, the …

Poc In Lis Summit 2023 Impact Report, Aisha Conner-Gaten, Nataly Blas, Jennifer Masunaga, Marisa Ramirez, Jessea Young

LMU Librarian Publications & Presentations

While there are many conferences for information workers, very few highlight the voices of marginalized identities and provide a platform for discussion for their research interests. According to a 2010 American Library Association survey, 88% of credentialed librarians identify as white. In our vision for this summit and the future of libraries, People of Color in Library and Information Science Summit at Loyola Marymount University encouraged the representation of diverse topics and perspectives and as a part of this work acknowledged that the racial disparities we see in the library and information science (LIS) field reflect inequities in other parts …

Can We Predict Who Tries E-Cigarettes?, Samantha A. Fitzer, Joe Flores, James M. Henson

College of Health Sciences Posters

Background: Since the emergence of e-cigarettes in the United States in 2007, the aerosol-delivery devices have become the most commonly used tobacco product among U.S. youth. This trend puts decades of work deterring young people from cigarettes in jeopardy and increases the risk of exposing a new generation of young people to nicotine. Researchers need to know what behaviors to target and who is at greatest risk in order to act upon the U.S. surgeon general’s 2018 call to action.

Method: This study examined a variety of factors that have the potential to differentiate college students on their e-cigarette use. …