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Full-Text Articles in Social and Behavioral Sciences

Identifying Patterns For Neurological Disabilities By Integrating Discrete Wavelet Transform And Visualization, Soo Yeon Ji, Sampath Jayarathna, Anne M. Perrotti, Katrina Kardiasmenos, Dong Hyun Jeong Jan 2024

Identifying Patterns For Neurological Disabilities By Integrating Discrete Wavelet Transform And Visualization, Soo Yeon Ji, Sampath Jayarathna, Anne M. Perrotti, Katrina Kardiasmenos, Dong Hyun Jeong

Computer Science Faculty Publications

Neurological disabilities cause diverse health and mental challenges, impacting quality of life and imposing financial burdens on both the individuals diagnosed with these conditions and their caregivers. Abnormal brain activity, stemming from malfunctions in the human nervous system, characterizes neurological disorders. Therefore, the early identification of these abnormalities is crucial for devising suitable treatments and interventions aimed at promoting and sustaining quality of life. Electroencephalogram (EEG), a non-invasive method for monitoring brain activity, is frequently employed to detect abnormal brain activity in neurological and mental disorders. This study introduces an approach that extends the understanding and identification of neurological disabilities …


An Ewas Of Dementia Biomarkers And Their Associations With Age, African Ancestry, And Ptsd, Mark W. Miller, Erika J. Wolf, Xiang Zhao, Mark W. Logue, Sage E. Hawn Jan 2024

An Ewas Of Dementia Biomarkers And Their Associations With Age, African Ancestry, And Ptsd, Mark W. Miller, Erika J. Wolf, Xiang Zhao, Mark W. Logue, Sage E. Hawn

Psychology Faculty Publications

Background

Large-scale cohort and epidemiological studies suggest that PTSD confers risk for dementia in later life but the biological mechanisms underlying this association remain unknown. This study examined this question by assessing the influences of PTSD, APOE ε4 genotypes, DNA methylation, and other variables on the age- and dementia-associated biomarkers Aβ40, Aβ42, GFAP, NfL, and pTau-181 measured in plasma. Our primary hypothesis was that PTSD would be associated with elevated levels of these markers.

Methods

Analyses were based on data from a PTSD-enriched cohort of 849 individuals. We began by performing factor analyses of the biomarkers, the results of which …


Navigating New Normals: Student Perceptions, Experiences, And Mental Health Service Utilization In Post-Pandemic Academia, Hadiza Galadima, Anne Dumadag, Cara Tonn Jan 2024

Navigating New Normals: Student Perceptions, Experiences, And Mental Health Service Utilization In Post-Pandemic Academia, Hadiza Galadima, Anne Dumadag, Cara Tonn

Community & Environmental Health Faculty Publications

This study explores the profound impacts of the COVID-19 pandemic on higher education, focusing on shifts in learning experiences and students’ intentions to utilize mental health services post-pandemic. Utilizing Andersen’s Behavioral Model of Health Services Use, this study assesses perceptions from a stratified random sample of college students on post-pandemic learning experiences and mental health service utilization intentions. Findings reveal a positive reception to university initiatives and a preference for ongoing virtual classes. There is an evident increase in, and varying intentions for, using mental health services, shaped by demographics, employment, and prior service utilization. Younger and female students showed …


Michigan Unemployment Insurance: Background For Planning Analysis, Christopher J. O'Leary Feb 2023

Michigan Unemployment Insurance: Background For Planning Analysis, Christopher J. O'Leary

Presentations

No abstract provided.


Social Impacts Of Robotics On The Labor And Employment Market, Kelvin Espinal Feb 2023

Social Impacts Of Robotics On The Labor And Employment Market, Kelvin Espinal

Dissertations, Theses, and Capstone Projects

Robotics have been introduced into the workplace to perform tasks that human beings have traditionally fulfilled. Complementing or substituting human labor with robotics eliminates human involvement in functions attributable to hazardous environments, heavy lifting, toxic substances, and repetitive low-level tasks. On the other hand, they are meant to be more efficient and cost-effective, saving money, time, and labor. However, since the introduction of robotics in the workforce, societal opposition has been towards this branch of technology in fear of losing employment, wages, and purpose.

Previous studies have reported an overarching societal fear that adopting robotics in the workplace and industry …


The Nashville Predators Social Media Audit, Sam Baranek, Connor Clouthier, Toniya Johnson, Mary Kate Reid, Micaela Trimble Jan 2023

The Nashville Predators Social Media Audit, Sam Baranek, Connor Clouthier, Toniya Johnson, Mary Kate Reid, Micaela Trimble

Belmont University Research Symposium (BURS)

This report and presentation will deliver a comprehensive social media audit completed on the Nashville Predators, a national hockey team. In the end, it will show results of our group’s analysis of the communication strategies on the various platforms that the Nashville Predators use for their business and brand. While we already have prior knowledge and experience in social media, we plan to use the theories and principles to come to even better conclusions about the success of the Nashville Predators’ online presence.

The Nashville Predators are known for being a professional hockey team in the NHL. The Predator’s brand …


My Baby, My Move+: Feasibility Of A Community Prenatal Wellbeing Intervention, Jenn A. Leiferman, Rachael Lacy, Jessica Walls, Charlotte V. Farewell, Mary K. Dinger, Danielle Symons Downs, Sarah S. Farrabi, Jennifer L. Huberty, James F. Paulson Jan 2023

My Baby, My Move+: Feasibility Of A Community Prenatal Wellbeing Intervention, Jenn A. Leiferman, Rachael Lacy, Jessica Walls, Charlotte V. Farewell, Mary K. Dinger, Danielle Symons Downs, Sarah S. Farrabi, Jennifer L. Huberty, James F. Paulson

Psychology Faculty Publications

Background

Excessive gestational weight gain (EGWG), insufficient prenatal physical activity and sleep, and poor psychological wellbeing independently increase risks for adverse maternal and infant outcomes. A novel approach to mitigate these risks is utilizing peer support in a community-based prenatal intervention. This study assessed the feasibility (acceptability, demand, implementation, and practicality) of a remotely delivered prenatal physical activity intervention called My Baby, My Move + (MBMM +) that aims to increase prenatal physical activity, enhance mood and sleep hygiene, and reduce EGWG.

Methods

Participants were recruited through community organizations, local clinics, and social media platforms in the Fall of 2020 …


Structural Analysis And Interpretation Of Deformation Along The Keweenaw Fault System From Lake Linden To Mohawk, Michigan, Nolan G. Gamet Jan 2023

Structural Analysis And Interpretation Of Deformation Along The Keweenaw Fault System From Lake Linden To Mohawk, Michigan, Nolan G. Gamet

Dissertations, Master's Theses and Master's Reports

The Keweenaw fault is likely the most significant and most studied fault associated with the Midcontinent Rift System. The fault roughly bisects the Keweenaw Peninsula and places Portage Lake Volcanics (~1.1 Ga) over much younger Jacobsville Sandstone (~1.0 Ga). Published bedrock geology maps with cross sections from the 1950s show the fault as a single continuous trace that is locally associated with smaller cross faults and splays. The accompanying cross-sections show hanging-wall volcanic strata having a well-defined, listric geometry with dip decreasing away from the fault to the northwest.

This M.S. thesis presents a structural analysis and interpretation of the …


Adapting Grief And Bereavement-Focused Cognitive Behavioral Therapy For Chinese-Identifying Individuals In America: A Cultural Analysis, Ian Tsang Jan 2023

Adapting Grief And Bereavement-Focused Cognitive Behavioral Therapy For Chinese-Identifying Individuals In America: A Cultural Analysis, Ian Tsang

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Anti-Asian hate as well as shifting circumstances brought on by current events all around the world highlight the increased need for mental health support and services in an ever-growing Chinese population in the United States, particularly in regard to grief work. Additionally, Chinese Americans demonstrate a disproportionate and lower utilization of mental health services, especially in comparison to the general population in the country. This paper discusses the various factors contributing to this phenomenon before presenting recommendations for culturally adapting evidence-based approaches to grieving individuals in the target population. More specifically, a cultural analysis consisting of topics such as Chinese …


Exploring Correlates Of Student Preferences For Virtual Or In-Class Learning Among Neurodiverse Adolescents Using A Single-Case Design Methodology, Taryn A. Myers, John D. Ball, Mindy Gumpert, Mary Roberts Jan 2023

Exploring Correlates Of Student Preferences For Virtual Or In-Class Learning Among Neurodiverse Adolescents Using A Single-Case Design Methodology, Taryn A. Myers, John D. Ball, Mindy Gumpert, Mary Roberts

Human Movement Sciences Faculty Publications

The purpose of the current study is to explore several correlates of adolescent students’ preferences for at-home virtual or in-class in-person learning in a single case of a school that serves students with learning differences. Correlates of interest were the Big Five personality traits (Openness to Experience, Conscientiousness, Extroversion, Agreeableness, Neuroticism) and the students’ self-reported learning engagement. Participants were recruited from a single independent school for students with neurodiversity and special learning needs, where they had high exposure to computer-/internet-assisted learning. Twenty-seven students responded to questionnaires measuring preferred learning modes, personality traits, and learning engagement. Despite teacher reports …


Hashes Are Not Suitable To Verify Fixity Of The Public Archived Web, Mohamed Aturban, Martin Klein, Herbert Van De Sompel, Sawood Alam, Michael L. Nelson, Michele C. Weigle Jan 2023

Hashes Are Not Suitable To Verify Fixity Of The Public Archived Web, Mohamed Aturban, Martin Klein, Herbert Van De Sompel, Sawood Alam, Michael L. Nelson, Michele C. Weigle

Computer Science Faculty Publications

Web archives, such as the Internet Archive, preserve the web and allow access to prior states of web pages. We implicitly trust their versions of archived pages, but as their role moves from preserving curios of the past to facilitating present day adjudication, we are concerned with verifying the fixity of archived web pages, or mementos, to ensure they have always remained unaltered. A widely used technique in digital preservation to verify the fixity of an archived resource is to periodically compute a cryptographic hash value on a resource and then compare it with a previous hash value. If the …


"I Just Want To Be Me, Authentically": Identity Shifting Among Racially And Ethnically Diverse Young Adults, Aerika Brittian Loyd, Dulce Wilkinson Westberg, Lenisha Williams, Marisha Humphries, Alan Meca, Julie Carmen Rodil Jan 2023

"I Just Want To Be Me, Authentically": Identity Shifting Among Racially And Ethnically Diverse Young Adults, Aerika Brittian Loyd, Dulce Wilkinson Westberg, Lenisha Williams, Marisha Humphries, Alan Meca, Julie Carmen Rodil

Psychology Faculty Publications

Identity shifting represents a common but complex social, behavioral, and cognitive phenomenon. However, some forms of identity shifting originate in response to structural, institutional, and interpersonal marginalization enacted on lower status groups, such as people of color in the United States. The current study investigated ways young adults from diverse ethnic/racial groups discussed shifting to fit in with White Americans (a dominant group) in the United States and their own ethnic/racial group (a minoritized group) and elucidated self-reported motivations for shifting. Participants consisted of 764 young adults (ages = 18–23) recruited from two large public universities in the Southeast and …


Analysis And Performance Of Osvaldo Golijov’S Hebreische Milonga, Gerardo Sanchez Pastrana Jan 2023

Analysis And Performance Of Osvaldo Golijov’S Hebreische Milonga, Gerardo Sanchez Pastrana

Graduate Theses, Dissertations, and Problem Reports

Argentinian composer Osvaldo Golijov is one of the most important and well-recognized composers of the 21st century. His works are unique because of the diverse mixing of styles due to the interculturalism present in his music. In the program notes of his Hebreische Milonga, Golijov mentions that this piece can connect his Argentinian and Jewish roots as well as the influence of Astor Piazzolla’s music. In addition, there is a connection between the tango and the Jewish people residing in Buenos Aires, Argentina, that is not addressed frequently when discussing the history of the tango. This research begins …


Public Opinion On Illegal Immigration In The United States: Understanding The Xenophobic Sentiments Towards Illegal Immigrants, Alexandra Martinez Nov 2022

Public Opinion On Illegal Immigration In The United States: Understanding The Xenophobic Sentiments Towards Illegal Immigrants, Alexandra Martinez

Student Scholar Symposium Abstracts and Posters

Over the past 10 years, the topic of illegal immigration has divided Americans with the past three presidencies. This paper investigates the relationship between party ID,media exposure, education and religion with the views a person has on illegal immigration. Using the Chapman Survey of American Fears, I found a moderately strong relationship between an individual's party-identification and how much fear
they show towards the topic of illegal immigration throughout the United States. I found that media exposure and a person’s political identification correlates with their views on illegal immigration. Among the interesting findings, I can conclude that individuals with more …


Psychoanalysis At Almuhasiby -An Rooting Dtudy-, Yahia Kabha Nov 2022

Psychoanalysis At Almuhasiby -An Rooting Dtudy-, Yahia Kabha

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

This study aimed at discovering methods of psychological analysis from the perspective of Almuhasiby and the way he described them in both of his books: Keeping God's rights and Self Manners.

The study relied on both methods: descriptive analysis and deductive inference.

The research has included the following concepts respectively. First, introducing Almuhasiby and his books. Second, the concept of psychological analysis in general and the definition of psychological analysis according to Almuhasiby. Third, the methods of psychological analysis suggested by Almuhasiby.

Results showed that Islamic heritage books have included aspects of psychological analysis and its methods. Moreover, the research …


Psychoanalysis At Almuhasiby: An Rooting Study, Yahia Kabha Oct 2022

Psychoanalysis At Almuhasiby: An Rooting Study, Yahia Kabha

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

This study aimed at discovering methods of psychological analysis from the perspective of Almuhasiby and the way he described them in both of his books: Keeping God's rights and Self Manners.

The study relied on both methods: descriptive analysis and deductive inference.

The research has included the following concepts respectively. First, introducing Almuhasiby and his books. Second, the concept of psychological analysis in general and the definition of psychological analysis according to Almuhasiby. Third, the methods of psychological analysis suggested by Almuhasiby.

Results showed that Islamic heritage books have included aspects of psychological analysis and its methods. Moreover, the research …


Jordan's Feminine Autobiography: Sixty-Five Years Of A Jordanian Woman's Life: My Journey With Time “Najmiyya Hikmat As An Example”, Zead Bani Omar Oct 2022

Jordan's Feminine Autobiography: Sixty-Five Years Of A Jordanian Woman's Life: My Journey With Time “Najmiyya Hikmat As An Example”, Zead Bani Omar

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

Feminine autobiography has not attracted critics. This study, consequently, deals with one of the best Jordanian women autobiographical works "Sixty-five Years of a Jordanian Woman's Life: My Journey with Time" by Najmiyya Hikmat. In this study, the researcher analyzes the aesthetic aspects in the autobiography's narration, language, time, place, and title semiotics.

The study also attempts to display the social and historical values in the autobiography which involves a plenty of Jordanian values and traditions. The autobiography also exposes the history of Jordan from establishment to 1986, year of the autobiography's birth.


Towards Pedagogy Supporting Ethics In Modelling, Marie Oldfield Jul 2022

Towards Pedagogy Supporting Ethics In Modelling, Marie Oldfield

Journal of Humanistic Mathematics

Education for concepts such as ethics and societal responsibility that are critical in building robust and applicable mathematical and statistical models do currently exist in isolation but have not been incorporated into the mainstream curricula at the school or university level. This is partially due to the split between fields (such as mathematics, statistics, and computer science) in an educational setting but also the speed with which education is able to keep up with industry and its requirements. I argue that principles and frameworks of socially responsible modelling should begin at school level and that this would mean that ethics …


From Self-Help To Self-Harm: Rhetoric In The Self-Help Industry, Grace S. Royle Jul 2022

From Self-Help To Self-Harm: Rhetoric In The Self-Help Industry, Grace S. Royle

Non-Thesis Student Work

Over the past several years, the self-help industry has become increasingly more successful and sought out; especially in the United States, whose modern society celebrates individualism and self-improvement. However, within this new and unregulated field lie several unknowns and invisible dangers. Multiple instances involving popular and beloved gurus have ended in tragedy, twisting cases of self-help into self-harm. This paper chases after just how this is possible and discovers that weaponized communication is largely to blame.

From Self-Help to Self-Harm: Rhetoric in the Self-Help Industry discusses the cases of James Arthur Ray, Keith Raniere, and Isaac Hershkopf to uncover how …


An Analysis Of The Electrical Activity Of The Most Important Muscles Of The Body And Its Relationship To The Strength Index On The Right Side During The First Stage Of Performing The Snatching Lift For The Iraqi National Team Quads, Wissam Awni Saleh, Hamid Ahmed Mohammed Jul 2022

An Analysis Of The Electrical Activity Of The Most Important Muscles Of The Body And Its Relationship To The Strength Index On The Right Side During The First Stage Of Performing The Snatching Lift For The Iraqi National Team Quads, Wissam Awni Saleh, Hamid Ahmed Mohammed

Journal of STEPS for Humanities and Social Sciences

The study aims to Identifying the amount of electrical activity of the muscles and the strength index for the Yemen side during the first stage of performing the snatch lift for the Iraqi national team weightlifters.

The researcher hypothesizes that:

- There are statistically significant differences in the values of electrical activity and the resulting force on both sides of the body during the stages of performing the snatch lift for the Iraqi national team female weightlifters.

- There are statistically significant differences between the values of the function of force and time and the values of the electrical activity …


The Craft Of Using Nvivo12 To Analyze Open-Ended Questions: An Approach To Mixed Methods Analysis, Jane Elliott Jun 2022

The Craft Of Using Nvivo12 To Analyze Open-Ended Questions: An Approach To Mixed Methods Analysis, Jane Elliott

The Qualitative Report

The aim of this paper is to explore and explicate a method for using NVivo12 to analyze the responses to open-ended questions in surveys. It focuses on the features of NVivo12 that facilitate this particular type of mixed-methods research. Open-ended questions are used within surveys across a wide variety of disciplines and provide opportunities for participants to provide their own perspectives on a topic of interest. However, they can be challenging to analyze; if the survey has a large sample size, a very considerable corpus of text will be generated, yet the text associated with any single individual is likely …


Analyzing Insurgent Activity In The Cabo Delgado Province Of Mozambique, Alayna N. Stormer, Amanda Brotemarkle, Virginia Mcdaniel May 2022

Analyzing Insurgent Activity In The Cabo Delgado Province Of Mozambique, Alayna N. Stormer, Amanda Brotemarkle, Virginia Mcdaniel

Senior Honors Projects, 2020-current

Al-Sunna Wa Jama’a (ASWJ), a violent Islamic Insurgency within the Cabo Delgado province of Mozambique, is likely to continue to exercise control and pose a strategic threat to United States (US) interests and possessions in the region due to violence, various illegal activities, and exploitation of regional humanitarian crises. Based on trend analysis, it is likely that these activities will contribute to an overall continuation of ASWJ’s influence. We also considered the true ideological nature of ASWJ and whether or not they have ties to other well known terrorist organizations. We utilized two methods, indicator analysis and strategy assessment, our …


Analysis Of Gentrification And Green Spaces In East Austin, Texas, Carly Fordyce May 2022

Analysis Of Gentrification And Green Spaces In East Austin, Texas, Carly Fordyce

Graduate Theses and Dissertations

Gentrification, the urban process that results from uneven development within cities, can cause unjust displacement of traditional, low-income residents in residential neighborhoods, and inequitable access to community services and benefits. Because of the negative social impacts that gentrification can have, many local governments and agencies have been known to attempt to mitigate changes by initiating different types of planning policies. Such policies usually apply changes in housing or zoning rules to enable lower-income residents to have access to housing and community amenities in the area. Another aspect resulting from gentrification that local government will try to rectify is low access …


Focus Groups For The Social Science Researcher: A Book Review From A Beginning Researcher’S Perspective, R. Suzanne Legg May 2022

Focus Groups For The Social Science Researcher: A Book Review From A Beginning Researcher’S Perspective, R. Suzanne Legg

The Qualitative Report

Focus Groups for the Social Science Researcher: Methods for Social Inquiry, by Jennifer Cyr (2019), is an essential research tool for the first-time researcher who is utilizing focus groups. The book breaks the information down into digestible bites and spirals the material reiterating the major points to ensure understanding. For a beginning researcher, this is a thorough resource for guidance in establishing effective research questions to yield usable data that may be coded and themed in a usable format. Readers will find a descriptive walk through the focus group process, from start to finish giving the reasoning for the focus …


Visible/Near Infrared (Vis/Nir) Spectroscopy And Multivariate Data Analysis (Mvda) For Identification And Quantification Of Olive Leaf Spot (Ols) Disease, Nawaf Abukhalaf, Mazen Salman Mar 2022

Visible/Near Infrared (Vis/Nir) Spectroscopy And Multivariate Data Analysis (Mvda) For Identification And Quantification Of Olive Leaf Spot (Ols) Disease, Nawaf Abukhalaf, Mazen Salman

Palestine Technical University Research Journal

Early detection of plant disease requires usually elaborating methods techniques and especially when symptoms are not visible. Olive Leaf Spot (OLS) infecting upper surface of olive leaves has a long latent infection period. In this work, VIS/NIR spectroscopy was used to determine the latent infection and severity of the pathogens. Two different classification methods were used, Partial Least Squared-Discrimination Analysis (PLS-DA) (linear method) and Support Vector Machine (SVM) (non-linear). SVM-classification was able to classify severity levels 0, 1, 2, 3, 4, and 5 with classification rates of 94, 90, 73, 79, 83 and 100%, respectively The overall classification rate was …


Ccrpc Bicycle Count Data Analysis And Count Program Design Strategies, Gregory Rowangould, Eliana Fox, Rose O'Brien, Julia Clarke Feb 2022

Ccrpc Bicycle Count Data Analysis And Count Program Design Strategies, Gregory Rowangould, Eliana Fox, Rose O'Brien, Julia Clarke

University of Vermont Transportation Research Center

In 2017, the Chittenden County Regional Planning Commission (CCRPC) completed the most recent update of the region’s Active Transportation Plan (ATP) with the goal of creating “a safe, comfortable, and connected regional network of pedestrian and bicycle routes that appeal to all ages and abilities”. Developing a “robust” bicycle count program was one of the key non-infrastructure recommendations in the ATP (CCRPC, 2017). The UVM Transportation Research Center (“TRC”) was contracted to evaluate current bicycle data collection efforts in the region, identify gaps and limitations and make recommendations on how to develop a comprehensive bicycle count program that could better …


The Economic Efficiency Of Aid Targeting, Ariel Benyishay, Matthew Dilorenzo, Carrie Dolan Jan 2022

The Economic Efficiency Of Aid Targeting, Ariel Benyishay, Matthew Dilorenzo, Carrie Dolan

Political Science & Geography Faculty Publications

How efficient is the targeting of foreign aid to populations in need? A long literature has focused on the impacts of foreign aid, but much rarer are studies that examine how such aid is allocated within countries. We examine the extent to which donors efficiently respond to exogenous budget shocks by shifting resources toward needier districts within a given country, as predicted by theory. We use recently geocoded data on the World Bank’s aid in 23 countries that crossed the lower-middle income threshold between 1995 and 2010 and thus experienced sharp aid reductions. We measure locations’ need along a number …


The Decline Of Lake Superior's Woodland Caribou: A Historical Gis Analysis, Jordan W. Kelley Jan 2022

The Decline Of Lake Superior's Woodland Caribou: A Historical Gis Analysis, Jordan W. Kelley

Dissertations, Master's Theses and Master's Reports

Lake Superior’s woodland caribou have been declining since the early 1800s. This thesis asks: why? We hypothesize that as settlers expanded into the region, industrial development in woodland caribou habitat reduced woodland caribou persistence. Using an Historical Geospatial Information System (HGIS) analysis, we find that historical mining and railroad infrastructure are associated with woodland caribou extirpation, while wetlands and protected areas are associated with caribou persistence. We also conducted a stakeholder synthesis of the region to help understand diverse perspectives within and between advocacy coalitions that take different positions on the most effective caribou restoration policies. Beliefs on recovery options …


On The Stratospheric Chemistry Of Midlatitude Wildfire Smoke, Susan Soloman, Kimberlee Dube, Kane Stone, Pengfei Yu, Doug Kinnison, Owen B. Toon, Susan E. Strahan, Karen H. Rosenlof, Robert Portmann, Sean Davis, William Randel, Peter Bernath, Chris Boone, Charles G. Bardeen, Adam Bourassa, Daniel Zawada, Doug Degenstein Jan 2022

On The Stratospheric Chemistry Of Midlatitude Wildfire Smoke, Susan Soloman, Kimberlee Dube, Kane Stone, Pengfei Yu, Doug Kinnison, Owen B. Toon, Susan E. Strahan, Karen H. Rosenlof, Robert Portmann, Sean Davis, William Randel, Peter Bernath, Chris Boone, Charles G. Bardeen, Adam Bourassa, Daniel Zawada, Doug Degenstein

Chemistry & Biochemistry Faculty Publications

Massive Australian wildfires lofted smoke directly into the stratosphere in the austral summer of 2019/20. The smoke led to increases in optical extinction throughout the midlatitudes of the southern hemisphere that rivalled substantial volcanic perturbations. Previous studies have assumed that the smoke became coated with sulfuric acid and water and would deplete the ozone layer through heterogeneous chemistry on those surfaces, as is routinely observed following volcanic enhancements of the stratospheric sulfate layer. Here, observations of extinction and reactive nitrogen species from multiple independent satellites that sampled the smoke region are compared to one another and to model calculations. The …


Support For Me: Substance Use Disorder Prevalence And Treatment Capacity Assessment, Rachel T. Gallo Mph, Katharine Knight Mph, Mary Lindsey Smith Phd Nov 2021

Support For Me: Substance Use Disorder Prevalence And Treatment Capacity Assessment, Rachel T. Gallo Mph, Katharine Knight Mph, Mary Lindsey Smith Phd

Substance Use Research & Evaluation

The aim of this report was to understand the sociodemographic and geographic distribution of substance use disorder (SUD) prevalence in Maine, through a claims-based analysis which assessed current statewide capacity to address SUD by examining current SUD treatment and recovery infrastructure, service utilization patterns, and geographic distribution of services and usage throughout the state to identify any gaps in treatment and recovery capacity.

The authors would like to note that this report was completed during the planning phase of the SUPPORT for ME project, which was funded by the Centers for Medicare & Medicaid Services (CMS) via the SUPPORT Act …