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2020

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Articles 1201 - 1230 of 23488

Full-Text Articles in Social and Behavioral Sciences

Assessment Of Dopaminergic And Serotonergic Receptor Antagonists In Male Rats Trained To Discriminate 4-Methylmethcathinone (Mephedrone), Rachel L. Burroughs Dec 2020

Assessment Of Dopaminergic And Serotonergic Receptor Antagonists In Male Rats Trained To Discriminate 4-Methylmethcathinone (Mephedrone), Rachel L. Burroughs

Masters Theses

Preclinical drug discrimination studies of the synthetic cathinone, 4-methylmethcathinone (mephedrone) have demonstrated its effects are comparable to those of other popular psychostimulant drugs. Few studies have directly examined the contribution of specific neurotransmitter receptors to mephedrone’s discriminative stimulus effects. The present study investigated the role of dopamine and serotonin receptors in these effects. Eight adult male Sprague-Dawley rats were trained to discriminate 3.0 mg/kg mephedrone from saline. After dose-response curves were determined with mephedrone (0.375-3.0 mg/kg), a series of stimulus antagonism tests were conducted with dopamine antagonists (Sch 23390, haloperidol) and serotonin antagonists (WAY 100,635, MDL 100,907, pirenperone) administered as …


A Radar And Model Based Synopsis Of Surface Soil Moisture State As It Relates To Back-Building Thunderstorm Behavior: Northern Great Plains, Skye Leake Dec 2020

A Radar And Model Based Synopsis Of Surface Soil Moisture State As It Relates To Back-Building Thunderstorm Behavior: Northern Great Plains, Skye Leake

Masters Theses

Severe thunderstorm behavior across the Great Plains of North America can result in negative economic impact, put infrastructure at risk, and pose a hazard to the lives of those calling the area home. Substantial research has been conducted throughout the Great Plains on a variety of severe weather conditions such as extreme wind, hail, tornadoes, and flash flooding, however such research is limited in the northern portion of the Great Plains. Some research has been conducted on these severe phenomena produced by thunderstorms in the northern Great Plains; however, little has been done in the realm of training/back-building of storms. …


A Bibliometric Analysis Of The Aga Khan University Research Contribution In Early Child Development, Peter Gatiti, Anil Khamis Dec 2020

A Bibliometric Analysis Of The Aga Khan University Research Contribution In Early Child Development, Peter Gatiti, Anil Khamis

Libraries

The research contribution of the Aga Khan University to the Sustainable Development Goals (SDGs) has been explored through a bibliometric analysis. The analysis shows exponential growth of research across the SDGs undertaken by AKU-affiliated researchers. The analysis identified areas of interdisciplinary research, with a significant focus on societal development of interest to AKU, as per its mandate, and reflective of the work of the Aga Khan Development Network (AKDN) of which AKU is an integral part. Building on the bibliometric analysis, this paper focuses on early childhood development and early childhood education with reference to the SDGs. A specific query …


Teaching Materialism Through Storytelling: A Collection Of Short Stories And Learning Materials, Zoie Zvonar, Katherine Arnold Dec 2020

Teaching Materialism Through Storytelling: A Collection Of Short Stories And Learning Materials, Zoie Zvonar, Katherine Arnold

Honors Projects

This collaborative projects seeks to combine the disciplines of psychology and writing into a collection of short stories and learning materials dedicated to teaching young students the psychological concept of materialism. In order to accomplish this goal, Zoie Zvonar and Katherine Arnold have designed and created a set of materials that seek to inform, educate, and instill in those young students what materialism is, how to recognize it in our own lives, its consequences, and potential strategies to lower high materialistic tendencies. Zoie Zvonar created the companion guide, learning activities for both students and instructors, and an additional resources list …


Anatomy Of Disaster Recoveries: Tangible And Intangible Short-Term Recovery Dynamics Following The 2015 Nepal Earthquakes, Jeremy Spoon, Chelsea E. Hunter, Drew Gerkey, Ram Bahadur Chhetri, Alisa Rai, Umesh Basnet, Anudeep Dewan Dec 2020

Anatomy Of Disaster Recoveries: Tangible And Intangible Short-Term Recovery Dynamics Following The 2015 Nepal Earthquakes, Jeremy Spoon, Chelsea E. Hunter, Drew Gerkey, Ram Bahadur Chhetri, Alisa Rai, Umesh Basnet, Anudeep Dewan

Anthropology Faculty Publications and Presentations

The April/May 2015 Nepal earthquakes and aftershocks had catastrophic impacts on rural households living in biophysical extremes. Recoveries from natural hazards that become disasters have tangible and intangible short- and long-term dynamics, which require linked quantitative and qualitative methods to understand. With these premises in mind, we randomly selected 400 households in two accessible and two inaccessible settlements across two of the highest impacted districts to assess variation in household and settlement recoveries through tangible impacts to infrastructure and livelihood and intangible impacts to place attachment and mental well-being. We conducted household surveys, in-depth interviews, and focus groups over two …


"Through A Forest Wilderness:” Native American Environmental Management At Yosemite And Contested Conservation Values In America’S National Parks, Rochelle Bloom, Douglas Deur Dec 2020

"Through A Forest Wilderness:” Native American Environmental Management At Yosemite And Contested Conservation Values In America’S National Parks, Rochelle Bloom, Douglas Deur

Anthropology Faculty Publications and Presentations

Chapter 9. The philosophies and views of nature prevalent in the 19th century West shaped the early National Park Service, and continue to influence park policy today. Park-builders incorrectly viewed early parks as untouched “wilderness,” even as Native peoples continued to occupy, revere, and actively manage lands and resources on these lands. This misapprehension fostered the creation and enforcement of park regulations meant to protect wild spaces, resulting in the displacement of both Native peoples and the culturally significant habitats that they had helped sustain for millennia. Among these regulations, federally imposed restrictions on burning and other traditional plant community …


Internal And External Determinants Of The Adoption Levels Of Sustainable Development Policies In The Energy, Industry And Agricultural Sectors Of Turkey, The United States, The Russian Federation, And The People’S Republic Of China, Onur Kolcak Dec 2020

Internal And External Determinants Of The Adoption Levels Of Sustainable Development Policies In The Energy, Industry And Agricultural Sectors Of Turkey, The United States, The Russian Federation, And The People’S Republic Of China, Onur Kolcak

Graduate Liberal Studies Theses and Dissertations

Our planet's natural resources have helped humanity advance and build countless civilizations. We are a fossil fuel civilization and have evolved so that today's production and energy use has become the most crucial part of all modern economies. We cannot function without reliable, resilient, and secure energy sources that help us continuously produce. Human history is full of important events that have tremendously shaped our experience on this planet. These experiences have sometimes forced us to make quick decisions and change our ways, but some of these changes occurred gradually and gave us time to plan and adapt. Adaptability is …


The World On Pause: A Children's Book About Living During A Pandemic, Amanda Desmarais Dec 2020

The World On Pause: A Children's Book About Living During A Pandemic, Amanda Desmarais

Senior Honors Projects

Life as we now know it has drastically changed since March 2020. Over 60 million people throughout the world have been infected with COVID-19. Unfortunately, over a million have died from the virus in a short period of time. The last pandemic occurred in 1918, many years before most of us were born. Since the pandemic is a health crisis most generations have never experienced, adults and children alike are learning to cope simultaneously. It is difficult to teach children coping mechanisms during these chaotic and unfamiliar times. Family members can’t set positive examples if their coping techniques are inconsistent. …


Emotion Regulation And N2 Amplitude During A Go/Nogo Task: An Erp Study, Emily Tolar Dec 2020

Emotion Regulation And N2 Amplitude During A Go/Nogo Task: An Erp Study, Emily Tolar

Psychological Science Undergraduate Honors Theses

Emotion regulation is how people respond to and manage their reactions to life experiences, including resolving conflict between variable responses. Past research has associated the N2, an event-related potential associated with resolving response conflict, with both emotion regulation and negative emotion. However, to the best of our knowledge, no one has assessed if different emotion-regulation strategies are differentially associated with N2 activation. To assess this question, we conducted an EEG study with 147 participants. Participants completed the Cognitive Emotion Regulation Questionnaire (CERQ) and then played the go/no-go game as their EEG data was collected. The relationship between N2 amplitude and …


Vol. 43 No. 2 (2020): Pacific Studies Front Matter, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies Dec 2020

Vol. 43 No. 2 (2020): Pacific Studies Front Matter, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies

Pacific Studies

Front Matter for the Vol. 43, No 2-Dec 2020 edition of the Pacific Studies Journal.


Investing In California’S Transportation Future: Public Opinion On Critical Needs, Asha Weinstein Agrawal, Hilary Nixon, Cameron Simmons Dec 2020

Investing In California’S Transportation Future: Public Opinion On Critical Needs, Asha Weinstein Agrawal, Hilary Nixon, Cameron Simmons

Mineta Transportation Institute

In 2017, the State of California adopted landmark legislation to increase the funds available for transportation in the state: Senate Bill 1 (SB1), the Road Repair and Accountability Act of 2017. Through a combination of higher gas and diesel motor fuel taxes, SB1 raises revenue for four critical transportation needs in the state: road maintenance and rehabilitation, relief from congestion, improvements to trade corridors, and improving transit and rail services.

To help state leaders identify the most important projects and programs to fund within those four topical areas, we conducted an online survey that asked a sample of 3,574 adult …


The Relationship Between Group Identification And Perceived Control Under Stressful Conditions, Fanshu Jin Dec 2020

The Relationship Between Group Identification And Perceived Control Under Stressful Conditions, Fanshu Jin

Legacy Theses & Dissertations (2009 - 2024)

Group identification provides important psychological resources. One potential benefit is that it may relieve individuals’ strain in stressful situation by increasing their perceived personal control. The current research explores the different roles that group identification plays in reaction to stressful performance situations. In particular, it investigates the extent to which group identification impacts perceived control in performance contexts. It was hypothesized that activating group identification prior to performing a challenging task will bolster perceptions of personal control, thereby sustaining or improving performance. An experimental study was conducted that manipulated salience of group identification, either before or after exposure to a …


Three Essays On Health Economics, Jihye Kim Dec 2020

Three Essays On Health Economics, Jihye Kim

Legacy Theses & Dissertations (2009 - 2024)

This thesis focuses on various factors affecting health of American adults and the elderly based on the Health and Retirement Study (HRS). In chapter 1, I examine the role of educational and racial differences in life expectancy (LE) and health-adjusted life expectancy (HALE) for Americans at ages 45-64 using Health and Retirement Study (HRS) during 2000-2016. I compute severity-weighted prevalence of diseases with comorbidity adjustments based on the Global Burden of Disease (2015), and map onto the information on 17 doctor-diagnosed diseases and four self-rated disabling health conditions from HRS. This approach allows us to evaluate the importance of major …


He, She, We: Gender Impacts In Teamwork, Arlene J. Nicholas Dec 2020

He, She, We: Gender Impacts In Teamwork, Arlene J. Nicholas

Faculty and Staff - Articles & Papers

It is well known that organizational teams are highly valued in work settings (Marquis, 2019). Some research has shown gender differences such as "team collaboration is greatly improved by the presence of women in the group" (Baer & Woolley, 2011). Other studies support mixed gender teams as advantageous (Sachiko & Takeda, 2014). This paper will review the perceptions of gender contributions in teams from the literature and report on a study of current business students in a liberal arts university. Some comparisons are made to the author's 2017 survey on gender effects in team projects in the same school.


Shedding Of Marburg Virus In Naturally Infected Egyptian Rousette Bats, South Africa, 2017, Janusz T. Pawęska, Nadia Storm, Wanda Markotter, Nicholas Di Paola, Michael R. Wiley, Gustavo Palacios, Petrus Jansen Van Vuren Dec 2020

Shedding Of Marburg Virus In Naturally Infected Egyptian Rousette Bats, South Africa, 2017, Janusz T. Pawęska, Nadia Storm, Wanda Markotter, Nicholas Di Paola, Michael R. Wiley, Gustavo Palacios, Petrus Jansen Van Vuren

University of Nebraska's National Strategic Research Institute: Publications

We detected Marburg virus RNA in rectal swab samples from Egyptian rousette bats in South Africa in 2017. This finding signifies that fecal contamination of natural bat habitats is a potential source of infection for humans. Identified genetic sequences are closely related to Ravn virus, implying wider distribution of Marburg virus in Africa.

The genus Marburgvirus, family Filoviridae, comprises 1 species, Marburg marburgvirus, which comprises 2 marburgviruses, Marburg virus (MARV) and Ravn virus (RAVV) (1). Marburgviruses cause sporadic but often fatal MARV disease in humans and nonhuman primates (2). The Egyptian rousette bat (Rousettus aegyptiacus) …


Tending To An Overgrown Garden: Weeding And Rebuilding A Libguides V2 System, Rebecca Hyams Dec 2020

Tending To An Overgrown Garden: Weeding And Rebuilding A Libguides V2 System, Rebecca Hyams

Publications and Research

In 2019, the Borough of Manhattan Community College’s library undertook a massive cleanup and reconfiguration of the content and guides contained in their LibGuides v2 system, which had been allowed to grow out of control over several years as no one was in charge of its maintenance. This article follows the process from identifying issues, getting departmental buy-in, and doing all of the necessary cleanup work for links and guides. The aim of the project was to make their guides easier for students to use and understand and for librarians to maintain. At the same time, work was done to …


Naming The Cook Islands: Articulation Theory And ‘Akapapa‘Anga, Emma Ngakuraevaru Powell Dec 2020

Naming The Cook Islands: Articulation Theory And ‘Akapapa‘Anga, Emma Ngakuraevaru Powell

Pacific Studies

The Cook Islands has existed as a formal polity for roughly one hundred years. There is no antecedent Māori name for this nation. Referencing the explorer Captain James Cook, it has been the nation’s primary identifier since the late nineteenth century despite the nation comprising fifteen islands and various and distinct cultural genealogies prior to European arrival. In this article, I ask how might we effectively describe the formation of the Cook Islands’ national identity and understand its name given its underlying genealogical and cultural diversity. In asking this question, I consider the utility of cultural studies’ articulation theory for …


“Taiwan’S Ally Tuvalu To Soon Become A Water World”: Language, Place, And Taiwan’S Popular Discourse On Tuvalu, Jess Marinaccio Dec 2020

“Taiwan’S Ally Tuvalu To Soon Become A Water World”: Language, Place, And Taiwan’S Popular Discourse On Tuvalu, Jess Marinaccio

Pacific Studies

Carol Farbotko has argued that the “islands of Tuvalu, largely absent from Eurocentric imaginings of the Pacific region, have become meaningful spaces in cosmopolitan discourses only as they disappear” (Farbotko 2010, Wishful Sinking: Disappearing Islands, Climate Refugees and Cosmopolitan Experimentation; Asia Pacific Viewpoint 51 (1): 47–60). Similarly, although Tuvalu is more present in Taiwan because it is one of Taiwan’s few diplomatic allies, Tuvalu has also become more significant in Taiwanese discourse with increased coverage of climate change. However, whereas in the West, Tuvalu and climate change are mainly linked to (often self-serving) environmentalist narratives, in Taiwan, Tuvalu and climate …


Michigan Sex Offender Registry: Implications And Effects, Heather Damuth Dec 2020

Michigan Sex Offender Registry: Implications And Effects, Heather Damuth

Honors Projects

This paper discusses the Michigan Sex Offender Registry Act (SORA) and the ways that it affects offenders, the public, and society. It also discusses the conveniences and the challenges in relation to the SORA including discussions about public safety, and offender rights. The impacts on offenders, victims, and the general public are also discussed. The research was done through the Grand Valley State University Library, the American Civil Liberties Union (ACLU) and Michigan Legislation. Sources were examined and combined to form an integrative research paper about the sex offender registry in Michigan.


An Appeal For The Physical Book, Amanda C.R. Clark Dec 2020

An Appeal For The Physical Book, Amanda C.R. Clark

The Christian Librarian

Librarians are confronting a shift in media that is changing the structure and the collections of libraries as well as the meaning of librarianship itself. The heart of this essay suggests that the physical book maybe considered an enduring communication vessel. If the goal of the library is to offer access to the cultural record, then physical books as a social record embodying “bookness” hold a place within the library institution as a material expression of the intimate and enduring relationship between human and book.


Resisting Hyper-Partisan Silencing: Arendt On Political Persuasion Through Exemplification And Truth-Telling As Action, Andrew D. Spear Dec 2020

Resisting Hyper-Partisan Silencing: Arendt On Political Persuasion Through Exemplification And Truth-Telling As Action, Andrew D. Spear

Articles, Book Chapters, Essays

A central frustration of recent political discourse is the consistent reduction of politically relevant factual and critical speech to mere expression of partisan commitment. Partisans of “the other side”—members of the other tribe—are viewed as de facto wrong, because partisans, even when their speech invokes mere facts or purportedly shared political principles. Ideally, democratic political discourse operates along at least two central dimensions: a dimension of shared factual, historical, and political assumptions, and a more contested dimension of interpretation, prioritization, and evaluation that results in diverse and often competing understandings of what is good, and so of what is best …


Economic Impact Study: Grand Rapids Public Museum Proposed Redesign And Expansion, Christian Glupker, Paul Isley, Julie Cowie, Grand Valley State University Dec 2020

Economic Impact Study: Grand Rapids Public Museum Proposed Redesign And Expansion, Christian Glupker, Paul Isley, Julie Cowie, Grand Valley State University

Other Faculty Publications

The Grand Rapids Public Museum (GRPM) has formalized a proposal to renovate and expand the current building (built in 1994). The proposed redesign and expansion include:

  • A $39.8M addition to the south end of the building;
  • Expanding rental space to accommodate larger groups and allow multiple events simultaneously;
  • Different pricing strategies for each floor of the museum.


Women Exiting Prostitution: Reports Of Coercive Control In Intimate Relationships, Tammy Schultz, Aimee A. Callender, Sally Schwer Canning, Jacey Collins Dec 2020

Women Exiting Prostitution: Reports Of Coercive Control In Intimate Relationships, Tammy Schultz, Aimee A. Callender, Sally Schwer Canning, Jacey Collins

Dignity: A Journal of Analysis of Exploitation and Violence

There is burgeoning research on intimate partner violence (IPV) experiences among women globally. However, there is a dearth of research on IPV experiences among marginalized populations in Western countries. Over the past decade, IPV research has shifted from a focus only on physical and sexual violence to include coercive control experiences. These include a continuum of nonviolent behaviors centered on maintaining dominance over one’s partner. However, the empirical literature on examining coercive control among women in prostitution within non-commercial intimate partners is lacking. In this study, we analyzed interviews with 17 women exiting prostitution and examined reported IPV sexual, physical, …


Rice Chilling Aeration: Assessment Of Impacts On Grain Quality, Process Modeling And Validation, Soraya Shafiekhani Dec 2020

Rice Chilling Aeration: Assessment Of Impacts On Grain Quality, Process Modeling And Validation, Soraya Shafiekhani

Graduate Theses and Dissertations

The goal of this study is to demonstrate the effectiveness of applying chilling temperatures during on-farm, in-bin drying and storage to maintain rice quality. Specific objectives include to demonstrate the effectiveness of chilling aeration to preserve rice quality characteristics, determine the drying kinetics of rice under low temperature environments, and develop models to predict heat and mass transfer in rice kernel during drying at low temperature environment. To date, there is limited research describing storability or drying behavior of rice in chilled environments. However, it is understood that chilling of high-moisture, > 21% wet basis rough rice could reduce the time …


An Exploratory Mixed Methods Approach To Implicit And Explicit Identification With Non-Suicidal Self-Injury, Stephanie Jarvi Steele, Kayla Furbish, Thröstur Björgvinsson, Lance P. Swenson Dec 2020

An Exploratory Mixed Methods Approach To Implicit And Explicit Identification With Non-Suicidal Self-Injury, Stephanie Jarvi Steele, Kayla Furbish, Thröstur Björgvinsson, Lance P. Swenson

Psychology: Faculty Publications

Background and objectives: Identification with non-suicidal self-injury (NSSI) is uniquely related to NSSI behavior and predicts future NSSI. This exploratory, mixed methods study used implicit and explicit approaches to further understanding of NSSI identity. Methods: Participants included 15 treatment-seeking adults (60% female, 87% Caucasian) with lifetime NSSI. Participant age ranged from 19 to 38 years (M = 25.33, SD = 6.10). Implicit tasks were completed at two time points in a test-retest design, followed by a qualitative interview. Results: Qualitative data suggest that explicit NSSI identity is relevant to some individuals with NSSI history. Mixed methods analyses indicate that individuals …


The Brigade Combat Team (Bct): A Revolution In Organizational Structure, Adam Davis Dec 2020

The Brigade Combat Team (Bct): A Revolution In Organizational Structure, Adam Davis

Muskie School Capstones and Dissertations

This paper explores the U.S. Army’s force reorganization around the Brigade Combat Team (BCT), which began in 2002. The BCT shifted how various army units interacted by changing the echelon at which different types of units report to a single commander, essentially creating self-sufficient units of about 2,500 soldiers instead of the previous self-sufficient units of about 15,000 soldiers. This paper utilizes existing organizational theories and research to better understand the implications for such a dramatic change in organizational structure. It contextualizes the army’s reorganization by applying the Rational Actor, Political, and Bureaucratic Models outlined in Essence of Decision by …


Paso Del Norte Economic Indicator Review, December, Hunt Institute For Global Competitiveness Dec 2020

Paso Del Norte Economic Indicator Review, December, Hunt Institute For Global Competitiveness

Technical Reports

No abstract provided.


Balancing Services And Safety During The Pandemic: One Law Library’S Story, Virginia C. Thomas Dec 2020

Balancing Services And Safety During The Pandemic: One Law Library’S Story, Virginia C. Thomas

Library Scholarly Publications

Michigan’s academic law libraries, which have provided access to their extensive collections to legal professionals and pro per patrons alike, have had to rethink how to do so in effective, but contactless, ways. In the middle of this pandemic, how can we continue to get legal information to those who need it— and safely?


Neural Correlates Of Social Pain In Psychological Disorders: Implications For Educational Settings, Skye E. Johnson Dec 2020

Neural Correlates Of Social Pain In Psychological Disorders: Implications For Educational Settings, Skye E. Johnson

Honors Projects

Pain has long been defined as a multidimensional construct; in past research, not only have the physical and sensory aspects of pain been investigated, but also the cognitive and emotional aspects, which include the experience of social pain. This experience is generally accepted to be very distressing and can have adverse effects on one's mental health, especially for those with neurological disorders. In my paper, I examine the effects of social pain on brain activity in individuals with autism spectrum disorder (ASD) and borderline personality disorder (BPD) as compared to those who are neurotypical. This research finds that while neurotypical …


Formulating A Communal Covenant For The Elders And Ministers Of South Fork Church Of Christ, Drew Baker Dec 2020

Formulating A Communal Covenant For The Elders And Ministers Of South Fork Church Of Christ, Drew Baker

Doctor of Ministry Theses and Dissertations

This project addressed the lack of a communal covenant for the elders and ministers of South Fork Church of Christ. The purpose of the project was to formulate a covenant that would promote the spiritual discernment and leadership of the elders and ministers. For the theological framework, I relied upon Mark’s portrait of Jesus. I looked at Jesus’s lived example as well as his teachings to discern values and practices that defined his leadership and should therefore be normative for Christian leaders. These values and practices were analyzed according to three relational categories—relationship with God, with each other, and with …