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Mitigating Environmental Impacts Of Terminal Lake Flooding: A Case Study Of Devils Lake, North Dakota, Afshin Shabani

Theses and Dissertations

Devils Lake is an endorheic lake in the Red River of the North basin in northeastern North Dakota. During the last two decades, the lake water level has risen by nearly 10 m, causing floods that have cost more than 1 billion USD in mitigation measures. Another increase of approximately 3.0 m in the lake water level would cause spillage into the Sheyenne River. To alleviate this potentially catastrophic spillage, two artificial outlets were constructed. However, the artificial drainage of water into the Sheyenne River raises water quality concerns because the Devils Lake water contains significantly higher concentrations of dissolved …

The Mobility Of Semi-Volatile Trace Elements From Size Segregated Fly Ash Particles Generated During Pulverized Coal Combustion, Prasanna Seshadri

Theses and Dissertations

Fly ash generated from pulverized coal (PC) combustion has a wide size range, including some fine aerosols. Of particular concern is the abundance and mobility of elements present in the smaller size fractions of the ash, commonly referred to as PM2.5. These particles are usually enriched with toxic trace species which are classified as hazardous air pollutants (HAPs) under the amended clean air act (CAA). Interest in the control of PM2.5 is motivated mainly by health considerations and also due to their role impacting the performance of air pollution control devices such as selective catalytic reducers (SCRs).

The three trace …

The Role Of A Principal In Establishing And Maintaining Positive Behavioral Interventions And Supports (Pbis): An Ethnographic Case Study, Angela Wanzek

Theses and Dissertations

An ethnographic case study was used to examine roles of a principal in implementing and maintaining positive behavioral interventions and supports (PBIS) in one North Dakota elementary school. Observations, school documents, and semi-structured interviews were analyzed to identify the role of a principal. Skinner’s reinforcement theory and Bronfenbrenner’s bioecological systems theory served as

theoretical frameworks.

Research indicates a trend in the increase of PBIS in schools across the country. A

need remains to identify the role of elementary principals utilizing PBIS in North Dakota

elementary schools. Certified and classified staff were interviewed to examine their

perspectives on the role of …

Toxic Cultures Require A Stronger Cure: The Lessons Of Fox News For Reforming Sexual Harrassment Law, Kate Nunez

Penn State Law Review (2003 - Present)

No abstract provided.

Responding To Reber: The Disposition Of Pre-Embryos Following Divorce In Pennsylvania ., Sarah Loy

Penn State Law Review (2003 - Present)

No abstract provided.

Stressing Over Stress: Making The Fmla Work For Employers Amidst Rising Employee Stress Claims, Fallon Dungan

Penn State Law Review (2003 - Present)

No abstract provided.