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Inter-Annual Variability In Pasture Herbage Accumulation In Temperate Dairy Regions: Causes, Consequences, And Management Tools, David F. Chapman, Richard P. Rawnsley, Brendan R. Cullen, David A. Clark Jan 2020

Inter-Annual Variability In Pasture Herbage Accumulation In Temperate Dairy Regions: Causes, Consequences, And Management Tools, David F. Chapman, Richard P. Rawnsley, Brendan R. Cullen, David A. Clark

IGC Proceedings (1977-2023)

Inter-annual variation in pasture herbage accumulation rate (HAR) is common in temperate dairy regions, posing challenges for farmers in the management of dairy cow feeding and of pasture state. This paper reviews the biophysical factors that cause inter-annual variation, considers some of its consequences for the efficient harvest of pasture, and discusses the basis for decision rules and support tools that are available to assist New Zealand and Australian farmers to help manage the consequences of an imbalance between feed supply and demand. These tools are well-grounded in scientific research and farmer experience, but are not widely used in the …

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Immune-Mediated Genetic Pathways Resulting In Pulmonary Function Impairment Increase Lung Cancer Susceptibility, Linda Kachuri, Mattias Johansson, Sara R. Rashkin, Rebecca E. Graff, Yohan Bossé, Venkata Manem, Neil E. Caporaso, Maria Teresa Landi, David C. Christiani, Paolo Vineis, Geoffrey Liu, Ghislaine Scelo, David Zaridze, Sanjay S Shete, Demetrius Albanes, Melinda C. Aldrich, Adonina Tardón, Gad Rennert, Chu Chen, Gary E. Goodman, Jennifer A. Doherty, Heike Bickeböller, John K. Field, Michael P Davies, M. Dawn Teare, Lambertus A. Kiemeney, Stig E. Bojesen, Aage Haugen, Shanbeh Zienolddiny, Stephen Lam, Loïc Le Marchand, Iona Cheng, Matthew B. Schabath, Eric J. Duell, Angeline S. Andrew, Jonas Manjer, Philip Lazarus, Susanne M. Arnold, James D. Mckay, Nima C. Emami, Matthew T. Warkentin, Yonathan Brhane, Ma'en Obeidat, Richard M. Martin, Caroline Relton, George Davey Smith, Philip C. Haycock, Christopher I. Amos, Paul Brennan, John S. Witte, Rayjean J. Hung Jan 2020

Immune-Mediated Genetic Pathways Resulting In Pulmonary Function Impairment Increase Lung Cancer Susceptibility, Linda Kachuri, Mattias Johansson, Sara R. Rashkin, Rebecca E. Graff, Yohan Bossé, Venkata Manem, Neil E. Caporaso, Maria Teresa Landi, David C. Christiani, Paolo Vineis, Geoffrey Liu, Ghislaine Scelo, David Zaridze, Sanjay S Shete, Demetrius Albanes, Melinda C. Aldrich, Adonina Tardón, Gad Rennert, Chu Chen, Gary E. Goodman, Jennifer A. Doherty, Heike Bickeböller, John K. Field, Michael P Davies, M. Dawn Teare, Lambertus A. Kiemeney, Stig E. Bojesen, Aage Haugen, Shanbeh Zienolddiny, Stephen Lam, Loïc Le Marchand, Iona Cheng, Matthew B. Schabath, Eric J. Duell, Angeline S. Andrew, Jonas Manjer, Philip Lazarus, Susanne M. Arnold, James D. Mckay, Nima C. Emami, Matthew T. Warkentin, Yonathan Brhane, Ma'en Obeidat, Richard M. Martin, Caroline Relton, George Davey Smith, Philip C. Haycock, Christopher I. Amos, Paul Brennan, John S. Witte, Rayjean J. Hung

Markey Cancer Center Faculty Publications

Impaired lung function is often caused by cigarette smoking, making it challenging to disentangle its role in lung cancer susceptibility. Investigation of the shared genetic basis of these phenotypes in the UK Biobank and International Lung Cancer Consortium (29,266 cases, 56,450 controls) shows that lung cancer is genetically correlated with reduced forced expiratory volume in one second (FEV1: rg = 0.098, p = 2.3 × 10-8) and the ratio of FEV1 to forced vital capacity (FEV1/FVC: rg = 0.137, p = 2.0 × 10-12). Mendelian randomization analyses demonstrate that …

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Geologic Characterization, Hydrologic Monitoring, And Soil-Water Relationships For Landslides In Kentucky, Matthew M. Crawford, L. Sebastian Bryson, Zhenming Wang, Edward W. Woolery Jan 2020

Geologic Characterization, Hydrologic Monitoring, And Soil-Water Relationships For Landslides In Kentucky, Matthew M. Crawford, L. Sebastian Bryson, Zhenming Wang, Edward W. Woolery

Report of Investigations--KGS

Complex spatial and temporal variables control the movement of water through colluvial soils in hillslopes. Some of the factors that influence soil-moisture fluctuation are soil type, thickness, porosity and permeability, and slope morphology. Landslide-characterization and field-monitoring techniques were part of a method to connect hydrologic and geotechnical data in order to monitor long-term hydrologic conditions in three active landslides in Kentucky, establish hydrologic relationships across the slope, and analyze specific soil-water relationships that can predict shear strength. Volumetric water content, water potential, and electrical conductivity were measured between October 2015 and February 2019. The duration and magnitude of drying and …

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Kierkegaard's Theory Of Boredom And The Development Of Personality, Luke Wadhams Jan 2020

Kierkegaard's Theory Of Boredom And The Development Of Personality, Luke Wadhams

Theses and Dissertations--Philosophy

This dissertation examines the conception of boredom presented in the work of Søren Kierkegaard. Kierkegaard is known for deriving philosophical insights into human nature from phenomenological analyses of various moods. However, while Kierkegaard provides explicit and complete accounts of anxiety, despair, and melancholy, his analyses of boredom are only ever fragmentary and dispersed. Additionally, most scholars either neglect Kierkegaard’s descriptions of boredom or dismiss them as mere novelty, and, even though a few scholars analyze the concept, there is still no sustained and thorough account of the same. This dissertation advances Kierkegaard scholarship by piecing together Kierkegaard’s theory of boredom …

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‘​De Monstris​’: The Madness Of Isolation In Suetonius’ “Caligula” And “Nero”, Maya Menon Jan 2020

‘​De Monstris​’: The Madness Of Isolation In Suetonius’ “Caligula” And “Nero”, Maya Menon

Lewis Honors College Capstone Collection

In The Lives of the Caesars , Suetonius delves into the enduring legacy of madness and depravity of the emperors Nero and Caligula. By highlighting their extreme personal shortcomings in their roles of princeps to the Roman people, he shows how the two rulers were almost entirely divorced from reality. Our thesis is the following: by juxtaposing “Caligula” and “Nero” , we can see how Suetonius attributes the unacceptable aspects of their reigns to the isolation that was a direct result of not only their personal education and ideology, but also the expectations and pressures of the Roman perception s …

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Digital Monopoly Without Regret, Ramsi Woodcock Jan 2020

Digital Monopoly Without Regret, Ramsi Woodcock

Law Faculty Scholarly Articles

Attacks on Amazon, Google, and Facebook have tended to ignore a key lesson of the theory of monopolistic competition: that big is not always bad. A monopolist grows large because consumers prefer the firm’s products. The only question for the antitrust laws is whether consumers prefer the monopolist’s products because the monopolist has improved its products relative to those of competitors, or because the monopolist has degraded the products of competitors without improving its own. Only product-degrading conduct is socially harmful and violative of the antitrust laws. Although a complete accounting of conduct by Amazon, Google or Facebook is not …

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Tolerance Intervals For Time Series Models And Specifying Trimming/Winsorizing Cutoffs, Kedai Cheng Jan 2020

Tolerance Intervals For Time Series Models And Specifying Trimming/Winsorizing Cutoffs, Kedai Cheng

Theses and Dissertations--Statistics

Confidence intervals are used to capture a parameter of interest, usually a mean or a quantile, at a specified confidence level. Prediction intervals are another practical interval that aim at making sound predictions of future values with some confidence. Although these are useful inference tools, neither of them gives people a plausible range of the sampled population. Tolerance intervals are such an inference tool that captures a specified proportion of the sampled population at a predetermined confidence level. In this dissertation, tolerance intervals for an autoregressive process with order p are constructed. In addition, a method of utilizing tolerance interval …

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Psychosocial Predictors Of Chronic Pain And Pain-Related Disability 12 Months After Lower Extremity Fracture, Joshua Judson Van Wyngaarden Jan 2020

Psychosocial Predictors Of Chronic Pain And Pain-Related Disability 12 Months After Lower Extremity Fracture, Joshua Judson Van Wyngaarden

Theses and Dissertations--Rehabilitation Sciences

Over 700,000 lower extremity fractures occur each year with a large portion of these patients developing adverse long-term pain and disability outcomes. Current literature indicates that 39% to 62.7% of all patients report continued pain long after traumatic lower extremity fracture. Concurrent physical limitations and reduced quality of life are common, with nearly one-third of all patients reporting pain-related disability seven years after limb threatening trauma, and approximately 50% of these patients having limitations in functional mobility and activities of daily living at long-term follow-up. These poor long-term injury-related pain and disability outcomes are alarming and require further action to …

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Place And Digital Space, Suraj Chaudhary Jan 2020

Place And Digital Space, Suraj Chaudhary

Theses and Dissertations--Philosophy

The intersection of philosophies of space and technology is a fecund area of inquiry that has received surprisingly little attention in the philosophical literature. While the major accounts of space and place have not considered complexities introduced by recent technological developments, scholarship on the human-technology relationship has virtually ignored the spatial dimensions of this interaction. Place and Digital Space takes a step in addressing this gap in literature by offering an original, phenomenological account of place and using this framework to analyze digitally mediated spaces. I argue that places are continually evolving, internally heterogenous, and spatially distinct meaningful wholes with …

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“Innocent Bystanders”: White Guilt And The Destruction Of Native Americans In Us Literature, 1824-1830, Noor Al-Attar Jan 2020

“Innocent Bystanders”: White Guilt And The Destruction Of Native Americans In Us Literature, 1824-1830, Noor Al-Attar

Theses and Dissertations--English

Stereotypes describing the Native Peoples as lacking in many attributes such as religion, civilization, self-control, and even family bonds originated in the early years of contact, popularized through captivity narratives, and used in nineteenth century writings to justify the “vanishing” of the Native people. My dissertation adds to the discussion of myth of the Vanishing American by focusing on overlooked representations of Native illness. Illness, a shared human experience, was preserved for white characters in white authors’ writings. Ailing Native peoples were either denied any stories narrating this experience of human vulnerability or were depicted as resorting to superstitious and …

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What Do You And I Have To Lose? Influence Of Relationship Factors On Couple Help Seeking, Douglas Allen Spiker Ii Jan 2020

What Do You And I Have To Lose? Influence Of Relationship Factors On Couple Help Seeking, Douglas Allen Spiker Ii

Theses and Dissertations--Educational, School, and Counseling Psychology

Without intervention, most distressed couples will not see relationship quality improvement. Couple therapy has demonstrated efficacy, yet many distressed couples are reluctant to access these services. Despite this well-documented treatment gap, limited research exists on why relationally distressed individuals in relationships do or do not seek couple therapy. An unexplored avenue to increasing couple help seeking is leveraging research and theory on why couples stay together (i.e., relationship-based motives). Interdependence theory and Investment Model of Commitment posit that couples persist in relationships for both self-focused (i.e., commitment, positive and negative relationship quality) and partner-focused relationship reasons (i.e., perceived partner commitment, …

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Judicial Elections, Public Opinion, And Their Impact On State Criminal Justice Policy, Travis N. Taylor Jan 2020

Judicial Elections, Public Opinion, And Their Impact On State Criminal Justice Policy, Travis N. Taylor

Theses and Dissertations--Political Science

This dissertation explores whether and how the re-election prospects faced by trial court judges in many American states influence criminal justice policy, specifically, state levels of incarceration, as well as the disparity in rates of incarceration for Whites and Blacks. Do states where trial court judges must worry about facing reelection tend to encourage judicial behavior that results in higher incarceration rates? And are levels of incarceration and racial disparities in the states influenced by the proportion of the state publics who want more punitive policies? These are clearly important questions because they speak directly to several normative and empirical …

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Three Perspectives On Innovation In European Agriculture: From Public Research To The Circular Economy, Michele Vollaro Jan 2020

Three Perspectives On Innovation In European Agriculture: From Public Research To The Circular Economy, Michele Vollaro

Theses and Dissertations--Agricultural Economics

The dissertation examines the idea that current and future challenges faced by the European agricultural sector call for a multidimensional approach combining the classical path of productivity growth with more stringent commitments to environmental protection, and more incisive mitigation and adaptation actions to mitigate climate change, all within a policy context of a transition toward the cyclical management of resources (inputs, outputs and wastes) inspired by the circular economy concept. The three essays of the dissertation aim to show: that agricultural productivity in Europe is supported by complementarities between public and private investments in agricultural research with remarkable results in …

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Novel Post-Translational Modification And Function Of Fus: The Relevance To Amyotrophic Lateral Sclerosis, Alexandra Arenas Jan 2020

Novel Post-Translational Modification And Function Of Fus: The Relevance To Amyotrophic Lateral Sclerosis, Alexandra Arenas

Theses and Dissertations--Toxicology and Cancer Biology

Amyotrophic Lateral Sclerosis (ALS) is a neurodegenerative disease characterized by the preferential death of motor neurons. Approximately 10% of ALS cases are familial and 90% are sporadic. Fused in Sarcoma (FUS) is a ubiquitously expressed RNA binding protein implicated in familial ALS and frontotemporal dementia (FTD). FUS is ubiquitously expressed in cells and has a variety of functions in the nucleus and cytoplasm. FUS mutations in the nuclear localization sequence (NLS) causes mislocalization of FUS in the cytoplasm, where it can undergo liquid-liquid phase separation and become stress granules or protein inclusions. Although FUS inclusion bodies can be found in …

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Exploring Crisis Communication And Information Dissemination On Social Media: Social Network Analysis Of Hurricane Irma Tweets, Xianlin Jin Jan 2020

Exploring Crisis Communication And Information Dissemination On Social Media: Social Network Analysis Of Hurricane Irma Tweets, Xianlin Jin

Communication Graduate Research

This study utilized social network analysis to identify the top 10 Twitter influentials during the Hurricane Irma crisis period and examined the relationship between social media attributes and the bridge influence of controlling information flow. The number of a user’s followers and tweets significantly predicted one’s control of information. Crisis information tended to be shared in scattered subgroups. Social network boundaries impeded information diffusion, and the communication pattern was largely one-way. The findings partially supported the opinion leader argument while indicating that influentials can directly generate information, which is consistent with the social-mediated crisis communication model. Such findings will contribute …

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Attentional Social Media: Mapping The Spaces And Networks Of The Fashion Industry, Ate Poorthuis, Dominic Powers, Matthew Zook Jan 2020

Attentional Social Media: Mapping The Spaces And Networks Of The Fashion Industry, Ate Poorthuis, Dominic Powers, Matthew Zook

Geography Faculty Publications

In this article we use big data methods to analyze the attention paid to the fashion industry on social media. The article argues that for the fashion industry, like many industries, the core product is a form of knowledge that is dependent on gaining and holding people’s attention. To understand this attentional economy, social media offers a unique window because it is increasingly a central space within which fashion knowledge is created and shared. Using long-term, geotagged big data from Twitter, we analyze the hitherto difficult-to-explore spaces and places of the global fashion industry. The article suggests that the data …

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Motivación Y Experiencia De Los Estudiantes De Español En La Universidad De Kentucky, Rachel Mooney Jan 2020

Motivación Y Experiencia De Los Estudiantes De Español En La Universidad De Kentucky, Rachel Mooney

Lewis Honors College Capstone Collection

En 2017 se registró que en el mundo había 572 millones de hispanohablantes. Actualmente el español es la segunda lengua más hablada dentro de los Estados Unidos y es “the most studied language at all schools and university levels” (El País). A pesar de que el español es una de las lenguas más estudiadas a nivel universitario, se desconoce la percepción y motivación de los estudiantes detrás de esto. En mi experiencia como estudiante, me he dado cuenta de que muchos estudiantes eligen seguir un título universitario de español porque ellos tomaron cursos de español a lo largo de su …

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Loneliness During Mass Social Distancing: An Exploratory Qualitative Study Of Loneliness In College Students During The Covid-19 Pandemic, Madeline Williams Jan 2020

Loneliness During Mass Social Distancing: An Exploratory Qualitative Study Of Loneliness In College Students During The Covid-19 Pandemic, Madeline Williams

Lewis Honors College Capstone Collection

The COVID-19 pandemic has created a unique environment to study loneliness in college students. Loneliness has a deeply rooted history in psychology and sociology where both attempt to explain it as either a lack of physical contact, a discrepancy in one’s actual quality or type of relationships and the quality or type of sought-after relationships, or as an emotional reaction to social factors. One way that psychologists have attempted to quantify loneliness is with the UCLA loneliness scale. Previous research has focused on the conceptualization and definition of loneliness, social stress theory regarding studying mental health, and the strength of …

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Mispronunciation Detection And Diagnosis In Mandarin Accented English Speech, Subash Khanal Jan 2020

Mispronunciation Detection And Diagnosis In Mandarin Accented English Speech, Subash Khanal

Theses and Dissertations--Electrical and Computer Engineering

This work presents the development, implementation, and evaluation of a Mispronunciation Detection and Diagnosis (MDD) system, with application to pronunciation evaluation of Mandarin-accented English speech. A comprehensive detection and diagnosis of errors in the Electromagnetic Articulography corpus of Mandarin-Accented English (EMA-MAE) was performed by using the expert phonetic transcripts and an Automatic Speech Recognition (ASR) system. Articulatory features derived from the parallel kinematic data available in the EMA-MAE corpus were used to identify the most significant articulatory error patterns seen in L2 speakers during common mispronunciations. Using both acoustic and articulatory information, an ASR based Mispronunciation Detection and Diagnosis (MDD) …

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Synthesis And Characterization Of Tripodal-Imidazolium And Pyridazine Ruthenium Complexes And Their Associated Ligands, Jacqueline L. Kowalke Jan 2020

Synthesis And Characterization Of Tripodal-Imidazolium And Pyridazine Ruthenium Complexes And Their Associated Ligands, Jacqueline L. Kowalke

Lewis Honors College Capstone Collection

Photochemical therapy (PCT) is a relatively new treatment for cancer. PCT, unlike photodynamic therapy (PDT), does not require oxygen though it may be one of the mechanisms that the photosensitizer uses to destroy cancerous cells. Ruthenium complexes have recently entered clinical trials for the treatment of cancer. TLD1433, a ruthenium coordination complex, has entered phase II clinical trials for the treatment of non-muscular invasive bladder cancer. In this compound, the ligands are coordinated via nitrogen bonds, but in this paper, carbon-coordinated complexes are explored. Coordination of N-heterocyclic carbene (NHC) ligands to ruthenium is suspected to provide a different type of …

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A Quixotic Quest For Definition: Perceptions Of “Organic” And Implications For The Environment And For Market Participants, Becky L. Jacobs, Chelsea Jacobs Jan 2020

A Quixotic Quest For Definition: Perceptions Of “Organic” And Implications For The Environment And For Market Participants, Becky L. Jacobs, Chelsea Jacobs

Kentucky Journal of Equine, Agriculture, & Natural Resources Law

No abstract provided.

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Effects Of An Anchored Career-Focused Curriculum On The Knowledge And Attitudes Of At-Risk High School Students, Megan E. Jones Jan 2020

Effects Of An Anchored Career-Focused Curriculum On The Knowledge And Attitudes Of At-Risk High School Students, Megan E. Jones

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

Students with disabilities (SWD) face an unfavorable employment future because many drop out of school at a disproportionate rate. The employment outlook for SWD who graduate from high school is also a concern because current studies show that only about half of them find jobs. In addition, most jobs they do find are entry level and low paying. One predictor of post-secondary success is career awareness. The purpose of this study was first to develop a curriculum especially designed for teaching career awareness of SWD and then to test its effects with a pretest-posttest randomized trial. Results indicated that the …

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Incorporating Environmental Arrangement Strategies Into Classroom Activities, Brandy M. Denton Jan 2020

Incorporating Environmental Arrangement Strategies Into Classroom Activities, Brandy M. Denton

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

Individuals with extensive support needs, including those who have autism spectrum disorder and are classified as level 3 in the area of social communication, are more likely than same-age peers to display delays in age-appropriate social communication and engagement in activities. To address these issues, special education teachers, in collaboration with related-service providers, should create social communication and engagement objectives. Once objectives are identified, teachers can plan for and implement environmental arrangement (EA) strategies to promote these behaviors in a natural context. EA strategies are a long-standing approach to creating a communication-rich environment and can be used alone or paired …

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A Content Analysis Of Representations Of Women's Bisexuality In American Popular Music, 2008-2018, Haley D. Hintz Jan 2020

A Content Analysis Of Representations Of Women's Bisexuality In American Popular Music, 2008-2018, Haley D. Hintz

Oswald Research and Creativity Competition

This paper closes the gap in research which has long neglected the study of representations of women's bisexuality in American popular music. Previous research has concluded that in all forms of media including magazines, television, music and films, references of bisexuality or bisexual people make up less than 1% of instances (Bond 111). This paper studies how bisexual women are erased and depicted in popular music by coding released singles (n=184) categorized using Billboard’s “Top 40 Year-End Artists,” charts from 2008-2018. This research found these singles to portray women/women narratives into the following three categories: 1) portraying behavioral bisexuality, 2) …

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Holistic Resilience Quantification Framework Of Rural Communities, Amanda Melendez Jan 2020

Holistic Resilience Quantification Framework Of Rural Communities, Amanda Melendez

Theses and Dissertations--Civil Engineering

Communities need to prepare for anticipated hazards, adapt to varying conditions, and resist and recover rapidly from disturbances. Protecting the built environment from natural and man-made hazards and understanding the impact of these hazards helps allocate resources efficiently. Recently, an indicator-based and time-dependent approach was developed for defining and measuring the functionality and disaster resilience continuously at the community level. This computational method uses seven dimensions that find qualitative characteristics and transforms them into quantitative measures. The proposed framework is used to study the resilience of rural communities’ subject to severe flooding events. Harlan County in the Appalachian region is …

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Alternative Thesis Project For Spring 2020 Semester, Elaine Murner Jan 2020

Alternative Thesis Project For Spring 2020 Semester, Elaine Murner

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

During the Spring 2020 semester, students within the special education program were conducting applied thesis projects within typical contexts as part of their fulfillment of the requirements of a master’s degree program. Due to the coronavirus disease 2019 (COVID-19), public schools and related facilities closed with no plans to reopen within the time frame to allow for graduation for students in the last semester of their graduate program. Students were allowed to complete an alternative thesis assignment in the form of responding to writing prompts followed by an oral defense of the written products, along with questions related to their …

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Parenting From Prison: Perceptions Of Incarcerated Parents' Ability And Influence, Gabrielle Hadorn Jan 2020

Parenting From Prison: Perceptions Of Incarcerated Parents' Ability And Influence, Gabrielle Hadorn

Theses and Dissertations--Family Sciences

Incarcerated parents are at a substantially higher risk for losing their legal right to parent than the general public. This study assessed implicit perceptions and biases that may play a role in these legal decisions, specifically the perceptions of incarcerated parents’ ability to parent and influence their children’s lives. Court appointed special advocate (CASA) volunteers’ (N = 242) perceptions of incarcerated parents based on the parents’ personal characteristics, characteristics of their children, and characteristics of their criminal activity were assessed through a true-experiment design. Ordinal regression analyses revealed that age of child, level of violence in the crime committed, and …

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University Of Kentucky Libraries' Libqual+ Report 2020, Julene L. Jones Jan 2020

University Of Kentucky Libraries' Libqual+ Report 2020, Julene L. Jones

Library Faculty and Staff Publications

Report based on the University of Kentucky's 2020 LibQUAL+ implementation

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Assessing The Effects Of An Authentic Project-Based Intervention On Secondary Students’ Understanding Of Ecosystems And Their Attitudes Toward And Interests In Stem, Kenneth Rolland Thompson Jan 2020

Assessing The Effects Of An Authentic Project-Based Intervention On Secondary Students’ Understanding Of Ecosystems And Their Attitudes Toward And Interests In Stem, Kenneth Rolland Thompson

Theses and Dissertations--Education Sciences

There is a need for secondary schools to provide more authentic, hands-on experiences in science, technology, engineering, and mathematics (STEM), and specifically, project-based investigation (PBI) environments in the classroom that focus on real-world problems relevant to students’ experiences, interest, and lives that manifest the Next Generation Science Standards (NGSS) following practices they prescribe. This study investigated how, to what extent, a contextualized aquaponics PBI (APBI) 10-week model unit affected high school students’ attitudes toward STEM in general, and aquaculture and aquaponics in particular, and interests in future STEM-related disciplines and/or STEM career pathways. This study also measured changes in students’ …

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Russian Language Use In The United States: Demographics And Implications, Julie Brock Jan 2020

Russian Language Use In The United States: Demographics And Implications, Julie Brock

Posters-at-the-Capitol Presentations

As a large nation covering 1/9 of the Earth’s surface, Russia and its language necessarily draw linguistic attention. Between the time of the Russian Revolution (1917) until now, Russian speakers (both from Russia itself and former Soviet territories) immigrated to the United States in four or five waves. Russian is currently identified as one of the world’s Critical Languages, according to the U.S. State Department. U.S. Census data indicate that Russian language spoken in respondents’ homes increased by 393% between 1980-2010, with just under a million people speaking Russian in their homes in 2011. English language use among this population …

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