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Physical Sciences and Mathematics Commons

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Full-Text Articles in Physical Sciences and Mathematics

Characterizing Minneopa State Park Visitor’S Prairie Attitudes, Views Of Conservation And Knowledge Through The Development And Implementation Of The Prairie Attitude And Knowledge Survey (Paks), Addeline R. Theis Jan 2020

Characterizing Minneopa State Park Visitor’S Prairie Attitudes, Views Of Conservation And Knowledge Through The Development And Implementation Of The Prairie Attitude And Knowledge Survey (Paks), Addeline R. Theis

All Graduate Theses, Dissertations, and Other Capstone Projects

For successful conservation and the continuation of restoration projects, public understanding, acceptance and support are essential. While research into public views related to restoration exist but large gaps remain. Studies examining attitudes related to conservation are limited and even fewer studies investigate these constructs in relation to demographic, societal or cultural factors; even fewer of these studies focus on prairies. Tall-grass prairies were once a dominate biome in Minnesota but now are an endangered ecosystem. While conservation is occurring throughout Minnesota to restore and create new prairies, there is lack of information examining the relationship of prairie restoration and the …


Geomorphology And Chronology Of Sand Stringer Deposition Beyond The Ice Margin: Southeastern Minnesota And Western Wisconsin, Usa, Richard J. Mataitis Jan 2020

Geomorphology And Chronology Of Sand Stringer Deposition Beyond The Ice Margin: Southeastern Minnesota And Western Wisconsin, Usa, Richard J. Mataitis

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this Master’s thesis is to investigate linear, aeolian deposits termed “sand stringers” located within western Wisconsin and southeastern Minnesota. Previous research has investigated their spatial distribution, and to a minor extent, their composition and absolute age. However, further sedimentological and absolute age data are needed from a greater distribution of sand stringers to understand their formation and depositional chronology. To build on previous research we 1) remotely mapped the spatial distribution and orientation of sand stringers in western Wisconsin and southeastern Minnesota, 2) collected absolute age data using optically stimulated luminescence (OSL) from four stringers in western …


A Photometric Study Of The South Polar Terrain Of Enceladus, Bereket Daniel Mamo Jan 2020

A Photometric Study Of The South Polar Terrain Of Enceladus, Bereket Daniel Mamo

All Graduate Theses, Dissertations, and Other Capstone Projects

Saturn's moon, Enceladus, is a unique body in the Solar System. It is an icy world with ongoing geologic activity that spews out jets of ice particles, water vapor, and other gases from active tectonic fractures (called sulci) near its south pole. Emission from these jets is the dominant source of particles for Saturn's diffuse E ring, which envelops other icy satellites. The south polar fractures are also sources of tidally generated high heat flow. Accurate determination of this endogenic thermal output requires knowledge of the thermophysical properties of the surface, which are reliably estimated by modeling the photometric behavior …


Exploring Artificial Intelligence-Mediated Communication (Aimc) As A Sub-Field Of Communication Studies. A Textual Examination, Md Nurul Karim Bhuiyan Jan 2020

Exploring Artificial Intelligence-Mediated Communication (Aimc) As A Sub-Field Of Communication Studies. A Textual Examination, Md Nurul Karim Bhuiyan

All Graduate Theses, Dissertations, and Other Capstone Projects

From the book "Speaking into the Air: A History of the Idea of Communication," written by John Durham Peters, we understand a notion about developing one’s destiny; people have the freedom to choose multiple paths to follow (Peters, 2012). If we reject this idea, it is also easy for people to come up with distinct explanations. Even though the meaning of the same issues might vary subject to who is interpreting them, the primary concepts can be interpreted as more or less the same. If we study these two--"artificial intelligence" and "communication"- simultaneously, we can assume some characteristics. Thus, this …