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Investigating Early-Career Teacher Propensity For Arts-Based Pedagogy, Jamie Allison Hipp
Investigating Early-Career Teacher Propensity For Arts-Based Pedagogy, Jamie Allison Hipp
LSU Doctoral Dissertations
This study investigates the factors which support the use of arts-based pedagogy in elementary settings. To address the lack of a current profile of an early-career teacher (ECT) with a propensity to use the arts – music, theatre, dance, and visual art – this study illuminates ECT attitudes and behaviors related to arts-based pedagogy. The researcher administered Oreck’s (2001) Teaching with the Arts Survey (TWAS) and employed a non-experimental survey design using purposive sampling. The ECT population studied included currently employed elementary (1-5) teachers who completed the compulsory arts-based pedagogy class at a large Louisiana university in the fall of …
Exploring Alternative Giant Salvinia (Salvinia Molesta D.S. Mitchell) Management Strategies, Bradley T. Sartain
Exploring Alternative Giant Salvinia (Salvinia Molesta D.S. Mitchell) Management Strategies, Bradley T. Sartain
LSU Doctoral Dissertations
Dense infestations of the free-floating aquatic fern giant salvinia (Salvinia molesta D.S. Mitchell) have been expanding across the southeastern United States for over two decades. Although herbicide programs have provided relief to giant salvinia infested areas, morphology and growth characteristics make management difficult. A series of mesocosm trials were conducted to explore alternative management strategies for giant salvinia. Evaluation of non-registered aquatic herbicides showed that rates of sulfometuron and metsulfuron controlled giant salvinia and provided a 98 to 100% biomass reduction. An outdoor mesocosm trial evaluated potential glyphosate resistance in giant salvinia in select water bodies throughout Louisiana. Differences …