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Articles 3091 - 3120 of 24573

Full-Text Articles in Social and Behavioral Sciences

Using Machine Learning Methods To Predict The Movement Trajectories Of The Louisiana Black Bear, Daniel Clark, David Shaw, Armando Vela, Shane Weinstock, John Santerre, Joseph D. Clark May 2021

Using Machine Learning Methods To Predict The Movement Trajectories Of The Louisiana Black Bear, Daniel Clark, David Shaw, Armando Vela, Shane Weinstock, John Santerre, Joseph D. Clark

SMU Data Science Review

In 1992, the Louisiana black bear (Ursus americanus luteolus) was placed on the U.S. Endangered Species List. This was due to bear populations in Louisiana being small and isolated enough where their populations couldn’t intersect with other populations to grow. Interchange of individuals between subpopulations of bears in Louisiana is critical to maintain genetic diversity and avoid inbreeding effects. Utilizing GPS (Global Positioning System) data gathered from 31 radio-collared bears from 2010 through 2012, this research will investigate how bears traverse the landscape, which has implications for gene exchange. This paper will leverage machine learning tools to improve upon existing …


Linking Human Activities To Water Quality In Coastal New England: Past And Present, Amelia Hurst May 2021

Linking Human Activities To Water Quality In Coastal New England: Past And Present, Amelia Hurst

University Scholar Projects

This project examines the timing and effect of direct and indirect anthropogenic and natural influences on the marine environment in embayments in southern New England over the past decades to century timescale. We investigated the effects of human land use from colonial through post-industrial times, determined baseline conditions and natural climatic variability, and analyzed the response of marine ecosystems to specific local management actions aimed to improve water quality. A coastal sediment core was taken in Mumford Cove, CT and was analyzed downcore for eutrophication markers (C: N, %C, %N, d15N, d13C) and metals (Hg, Pb, …


Effects Of Environmental Change On Ancestral Pueblo Fishing In The Middle Rio Grande, Jonathan W. Dombrosky Dr. May 2021

Effects Of Environmental Change On Ancestral Pueblo Fishing In The Middle Rio Grande, Jonathan W. Dombrosky Dr.

Anthropology ETDs

It has long been assumed that fishes were unimportant in the diet of past Pueblo people in the U.S. Southwest. Yet, small numbers of fish remains are consistently recovered from Late pre-Hispanic/Early Historic archaeological sites in the Middle Rio Grande of New Mexico. The end of drought conditions may have impacted food choice and fishing decisions during this time. I use behavioral ecology to understand how fishing could have been an optimal food-getting strategy for Ancestral Pueblo farmers. Stable isotope analysis offers a way to account for environmental change. I provide a refined 13C Suess correction model to support …


Is Gallaudet Diverse? Creating An R Package To Measure Institutional Diversity, Emelia Beldon May 2021

Is Gallaudet Diverse? Creating An R Package To Measure Institutional Diversity, Emelia Beldon

Undergraduate University Honors Capstones

One of the biggest trends in social science is the study of racial and ethnic diversity measures. Numerous scholarly articles and journals detail how important it is to encourage a racially and ethnically diverse community in higher education. However, the question remains: how do we accurately measure racial and ethnic diversity? Furthermore, how do we present the diversity in terms of statistics for best use? With this project, I answer these questions. I created an R software package, diversityGV, to measure institutional racial and ethnic diversity using the Generalized Variance mathematical approach. I then used diversityGV with a dataset from …


Off-Grid Solar Energy Systems Adoption Or Usage - A Bibliometric Study Using The Bibliometrix R Tool, Amartya Ghosh, Dr. V. K. Satya Prasad May 2021

Off-Grid Solar Energy Systems Adoption Or Usage - A Bibliometric Study Using The Bibliometrix R Tool, Amartya Ghosh, Dr. V. K. Satya Prasad

Library Philosophy and Practice (e-journal)

Over the years, off-grid solar energy system usage has gained traction around the world - primarily due to the environmental benefits offered, and also facilitating decentralized generation and consumption of electricity in the remote-most pockets. Subsequently, the research on the variety of solar-powered off-grid system applications has attracted much attention and has led to an expansion in the literature. Through a bibliometric analysis, this study aims to identify the most influential research done by academic stakeholders who have contributed in the field of solar off-grid system adoption or usage. To achieve the objectives of the study, peer-reviewed journal articles indexed …


Using Uncrewed Aerial Vehicles For Identifying The Extent Of Invasive Phragmites Australis In Treatment Areas Enrolled In An Adaptive Management Program, Colin Brooks, Charlotte Weinstein, Andrew Poley, Amanda Grimm, Nicholas Marion, Laura Bourgeau-Chavez, Dana Hansen, Kurt Kowalski May 2021

Using Uncrewed Aerial Vehicles For Identifying The Extent Of Invasive Phragmites Australis In Treatment Areas Enrolled In An Adaptive Management Program, Colin Brooks, Charlotte Weinstein, Andrew Poley, Amanda Grimm, Nicholas Marion, Laura Bourgeau-Chavez, Dana Hansen, Kurt Kowalski

Michigan Tech Publications

Higher spatial and temporal resolutions of remote sensing data are likely to be useful for ecological monitoring efforts. There are many different treatment approaches for the introduced European genotype of Phragmites australis, and adaptive management principles are being integrated in at least some long-term monitoring efforts. In this paper, we investigated how natural color and a smaller set of near-infrared (NIR) images collected with low-cost uncrewed aerial vehicles (UAVs) could help quantify the aboveground effects of management efforts at 20 sites enrolled in the Phragmites Adaptive Management Framework (PAMF) spanning the coastal Laurentian Great Lakes region. We used object-based image …


An Exploration Of Manipulatives In Math Education, Jade Monte May 2021

An Exploration Of Manipulatives In Math Education, Jade Monte

Honors Program Theses and Projects

Pre-existing literature has shown that the education system needs to re-evaluate mathematical teaching practices in a manner that can boost students’ confidence in mathematics. Thus, the research is to investigate the use of manipulatives in reducing students’ anxiety by increasing their learning experience and engagement in mathematics. Furthermore, the purpose of this thesis is to explain the interconnectedness of math manipulatives, student engagement, and problem-solving. An in-depth literature review is conducted, which contains definitions, important benefits and methodologies of manipulatives, as well as the teacher’s role regarding these three terms. When manipulatives, student engagement, and problem-solving are in harmony, students …


A Survey On Long-Range Wide-Area Network Technology Optimizations, Felipe S. Dantas Silva, Emidio P. Neto, Helder Oliveira, Denis Rosário, Eduardo Cerqueira, Cristiano Both, Sherali Zeadally, Augusto V. Neto May 2021

A Survey On Long-Range Wide-Area Network Technology Optimizations, Felipe S. Dantas Silva, Emidio P. Neto, Helder Oliveira, Denis Rosário, Eduardo Cerqueira, Cristiano Both, Sherali Zeadally, Augusto V. Neto

Information Science Faculty Publications

Long-Range Wide-Area Network (LoRaWAN) enables flexible long-range service communications with low power consumption which is suitable for many IoT applications. The densification of LoRaWAN, which is needed to meet a wide range of IoT networking requirements, poses further challenges. For instance, the deployment of gateways and IoT devices are widely deployed in urban areas, which leads to interference caused by concurrent transmissions on the same channel. In this context, it is crucial to understand aspects such as the coexistence of IoT devices and applications, resource allocation, Media Access Control (MAC) layer, network planning, and mobility support, that directly affect LoRaWAN’s …


A Study On Differing Generational Values And Expectations In Corporate America, Abigail Grella May 2021

A Study On Differing Generational Values And Expectations In Corporate America, Abigail Grella

Honors Program Theses and Projects

This paper examines the most common factors that lead to voluntary employee turnover, and the implications employee turnover has on an organization. Additionally, this paper will consider the varying values and workplace expectations of different demographic groups such as Millennials, Generation X, Generation Y, and Baby Boomers and how such factors could influence voluntary turnover. A study is conducted from survey results gathered across a large span of generations that are currently employed. Using statistical analysis employing t-tests and a Mood’s Median test, the results show that different generations have differently weighing values for specific organizational offerings. The results show …


Analysis Of Individual Player Performances And Their Effect On Winning In College Soccer, Angelo Bravo, Thomas Karba, Sean Mcwhirter, Billy Nayden May 2021

Analysis Of Individual Player Performances And Their Effect On Winning In College Soccer, Angelo Bravo, Thomas Karba, Sean Mcwhirter, Billy Nayden

SMU Data Science Review

This study describes the process of modernizing the approach of the Southern Methodist University (SMU) Men's Soccer coaching staff through the use of location and tracking data from their matches in the 2019 season. This study utilizes a variety of modeling and analysis techniques to explore and categorize the data and use it to evaluate the types of plays that are most often correlated with victories. This study's contribution to college soccer analytics includes the implementation of a model to determine individual players' performance, the production of team-level metrics, and visualizations to increase the efficiency of the coaching staff's efforts. …


The Social Market Economy As A Formula For Peace, Prosperity, And Sustainability, Almuth D. Merkel May 2021

The Social Market Economy As A Formula For Peace, Prosperity, And Sustainability, Almuth D. Merkel

Doctor of International Conflict Management Dissertations

The social market economy was developed in Germany during the interwar period amidst political and economic turmoil. With clear demarcation lines differentiating it from socialism and laissez-faire capitalism, the social market economy became a formula for peace and prosperity for post WWII Germany. Since then, the success of the social market economy has inspired many other countries to adopt its principles. Drawing on evidence from economic history and the history of economic thought, this thesis first reviews the evolution of the fundamental principles that form the foundation of social-market economic thought. Blending the micro-economic utility maximization framework with traditional growth …


Intangible Cultural Heritage: A Benefit To Climate-Displaced And Host Communities, Gül Aktürk, Martha B. Lerski May 2021

Intangible Cultural Heritage: A Benefit To Climate-Displaced And Host Communities, Gül Aktürk, Martha B. Lerski

Publications and Research

Climate change is borderless, and its impacts are not shared equally by all communities. It causes an imbalance between people by creating a more desirable living environment for some societies while erasing settlements and shelters of some others. Due to floods, sea level rise, destructive storms, drought, and slow-onset factors such as salinization of water and soil, people lose their lands, homes, and natural resources. Catastrophic events force people to move voluntarily or involuntarily. The relocation of communities is a debatable climate adaptation measure which requires utmost care with human rights, ethics, and psychological well-being of individuals upon the issues …


Analysis Of Students’ Multi-Representation Ability In Augmented Reality-Assisted Learning, Sri Jumini, Edy Cahyono, Muhamad Miftakhul Falah May 2021

Analysis Of Students’ Multi-Representation Ability In Augmented Reality-Assisted Learning, Sri Jumini, Edy Cahyono, Muhamad Miftakhul Falah

Library Philosophy and Practice (e-journal)

Not all learning sources can directly and cheaply be presented, so augmented reality media is needed to be applied to students with various talents and intelligence. This study aims to analyze students’ multi-representation ability through the use of augmented reality media. The research method was carried out through pre-experiment with one group posttest only design. Test question items were given to see the students’ multi-representation ability. Data analysis was carried out through the percentage of the number of students achieving test scores of more than or equal to 80 on a scale of 100. The results showed that 88% (28 …


Sample Hummingbird Feeder Resource Depletion Investigation, Center For Urban Resilience May 2021

Sample Hummingbird Feeder Resource Depletion Investigation, Center For Urban Resilience

Module 13: Birds in the Urban Landscape

No abstract provided.


Saving The Blue Butterfly, Center For Urban Resilience May 2021

Saving The Blue Butterfly, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Ngss Standards Alignment Chart, Center For Urban Resilience May 2021

Ngss Standards Alignment Chart, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Binder Cover Garden Ecology, Center For Urban Resilience May 2021

Binder Cover Garden Ecology, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Lesson Adaptations And Extensions, Center For Urban Resilience May 2021

Lesson Adaptations And Extensions, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Module 10 - Garden Ecology Outline, Center For Urban Resilience May 2021

Module 10 - Garden Ecology Outline, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Successful Garden Implementation Project Diagram, Center For Urban Resilience May 2021

Successful Garden Implementation Project Diagram, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Urban La Birds Starter Kit, Center For Urban Resilience May 2021

Urban La Birds Starter Kit, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Los Angeles Christmas Bird Count Checklist, Center For Urban Resilience May 2021

Los Angeles Christmas Bird Count Checklist, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Alphabetical Bird Checklist, Center For Urban Resilience May 2021

Alphabetical Bird Checklist, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Hummingbird Fun Fact Cards, Center For Urban Resilience May 2021

Hummingbird Fun Fact Cards, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Hummingbirds Informational Pamphlet, Center For Urban Resilience May 2021

Hummingbirds Informational Pamphlet, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Hummingbird Resource For Teachers, Center For Urban Resilience May 2021

Hummingbird Resource For Teachers, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Allen's Hummingbird, Center For Urban Resilience May 2021

Allen's Hummingbird, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Bird Resources For Educators, Center For Urban Resilience May 2021

Bird Resources For Educators, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Common Butterflies In The Garden, Center For Urban Resilience May 2021

Common Butterflies In The Garden, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.


Map To Gottlieb House, Center For Urban Resilience May 2021

Map To Gottlieb House, Center For Urban Resilience

Module 10: Garden Ecology

No abstract provided.