Digital Commons Network^™

Peer Coaching Effects On Targeted Teaching Behaviors And Teacher Self-Efficacy In An Early Field Experience, Deanna Kay Rice

LSU Doctoral Dissertations

Abstract This study examined the effect of peer coaching on the development of effective teaching behaviors and teacher self-efficacy of education students in an early field experience. The convenience sample (N = 99) included undergraduate students enrolled in a required foundational course in special education at a large public university in the southern United States. Training methods included online video instruction on targeted effective and ineffective teaching behaviors. The effective behaviors included (a) established student learning objective prior to beginning a lesson, (b) explained and/or modeled how pupil can discover answer or solve a problem, (c) checked for understanding by …

The Creation And Reflection Of A Solo Show: Corner Of 26 And Lost, Margaret Mcgurn

LSU Master's Theses

We knew coming into this two-year M.F.A. program in June of 2013 that our thesis would culminate in December of 2014 with the performance of a solo show that we would each write and perform ourselves. So as early as out first summer here, we were encouraged to get the ball rolling with potential ideas. The thought this project was to not only give us practice at devising work, but also put a show in our back pocket. So, when we graduated, we would have a full-fledged show that we could take on the road and perform anywhere with little …

The Effects Of Tropical Storms And Hurricanes On Phytoplankton And Nutrient Concentrations In Wetland-Estuary Transition Zones Along The Gulf Coast, Tiffany Chantelle Johnson

LSU Master's Theses

Two consecutive storms made landfall along the Northern Gulf of Mexico on June and August 2012 (Tropical Storm Debby, 06/26/2012; Isaac, 08/28/2012, Category (Cat) 1 Saffir-Simpson Hurricane Scale). Each storm passed within 48 to 273 km of one of seven wetland-estuary transition zone sampling sites, and indirect storm effects associated with changes in freshwater discharge and an inflow of inorganic nutrients were observed at five of the seven sites. To assess the impacts of the 2012 hurricanes on hydrology, nutrient concentrations, and phytoplankton concentrations at transition zones along the Gulf Coast, a within-sites analysis along with a seasonal analysis were …

Do People With Aphasia Interpret Road Signs Differently Than People Without Aphasia?, Caitlin Elise Brown

LSU Master's Theses

Purpose: This study increased our understanding of how aphasia may affect interpretation of road signs. Background: Despite aphasia’s theoretical effects on road sign comprehension and promising initial findings in studies that investigated driving and aphasia, the literature examining aphasia and road signs has been sparse. Research has shown that aphasia may have some effect on road sign interpretation. However, more study is needed regarding both accuracy and response time to road sign interpretation, which are equally important for safe driving. Methods: This was a prospective, between group study that used data collected from a larger study by Donovan, Savage, Varnado, …

A Critique Of A Student-Centered Learning Approach Used In A Geometry Classroom, Alana Blackwell Day

LSU Master's Theses

This thesis offers a framework for identifying effective classroom materials to support student-centered learning. Based on a review of published studies on effective classroom activities, as well as theses by Louisiana Math and Science Teachers Institute (LaMSTI) graduates, we identify promising characteristics. We employed these in five lessons, refined them into questions, and offer in final form for use.

Development Of A Three-Dimensional Bioprinter With Inline Light Activation For Bone Tissue Engineering, Colton Alexander Mcelheny

LSU Master's Theses

Bioprinting offers exciting possibilities for tissue engineering related to tissue and organ failure due to trauma, disease, or aging. This is of substantial societal value as the world populace mean age rises. Current needs for tissue and organ repair far exceed availability. A strategy being explored to counter this imbalance is the single step fabrication of cellular constructs. This paper explores various bioprinting techniques and suggests a custom design for a cost-effective, low-maintenance bioprinting platform for academic research. The platform functionality was validated via two-dimensional image transfer and simple three-dimensional geometries.

Increasing Student Engagement In The Secondary Math Classroom, Chantell Holloway Walker

LSU Master's Theses

This thesis reports on a professional development package developed by the author to help three teachers increase the level of student engagement in their math classrooms. There were three phases: 1) initial presentation of strategies and sample lessons, 2) classroom implementation, 3) reflection and evaluation. As a result of the professional development, the Louisiana Compass Teacher Evaluation Rubric scores of the teachers improved in the area of student engagement. This thesis can be used as a guide for principals or instructional specialists who wish to provide professional development for small groups of teachers, with a focus on increasing student engagement.

Between Beauty And Duty: Ethics And Judgment In Camus And Kant, Alex Donovan Cole

LSU Master's Theses

The ideas of Albert Camus and Immanuel Kant are not often thought of as sharing pronounced similarities. However, both thinkers are deeply concerned with role of aesthetics in moral, and subsequently, political life. According to each, taste is a faculty whereby one is able to develop the “moral insight” needed for the flourishing of a robust, thoughtful, ethical individual. Yet, both Camus and Kant utilize highly divergent methodologies in going about this. Camus prefers the artistic form and poetic language offered by the novel and Kant prefers the logical rigor of critical philosophical arguments. This thesis hopes to reveal that …

The Effects Of Emotion And Action On Binding In Memory, Kacie Mennie

LSU Master's Theses

The ability to successfully bind features and objects at different levels of abstraction is important for everyday functioning of memory. The current study examined how actions and emotional arousal influence item recognition and between-item binding across two experiments. According to the Arousal-Biased Competition Theory (ABC; Mather and Sutherland, 2011), binding can be enhanced by emotional arousal, depending upon what is the focus of attention within a scene. In the current study, participants viewed a series of slides, each of which depicted a person performing an action with an object, as well as an object that is not interacted with. All …

Oil And Gas Platforms On Ship Shoal, Northern Gulf Of Mexico As Habitat For Reef-Associated Organisms, David Bradley Reeves

LSU Master's Theses

Nearshore Louisiana has experienced substantial changes within the last half-century, including the annual formation of the world’s second largest hypoxic zone and the construction of thousands of oil and gas platforms (rigs). Ship Shoal and its rigs may provide important substrate in nearshore Louisiana because rigs act as de facto artificial reefs and the shoal’s bottom waters were well oxygenated on 43% of days when surrounding areas were hypoxic. From July to September of 2014, fish assemblages and hydrography were compared at shoal rigs, rigs inshore of the shoal, and rigs offshore of the shoal, and stone crab populations were …

Maxwell's Paradox: Classical Electrodynamics And Its Time Reversal Invariance, Valia Allori

Faculty Articles, Papers, and Other Scholarship

In this paper, I argue that the recent discussion on the time - reversal invariance of classical electrodynamics (see (Albert 2000: ch.1), (Arntzenius 2004), (Earman 2002), (Malament 2004),(Horwich 1987: ch.3)) can be best understood assuming that the disagreement among the various authors is actually a disagreement about the metaphysics of classical electrodynamics. If so, the controversy will not be resolved until we have established which alternative is the most natural. It turns out that we have a paradox, namely that the following three claims are incompatible: the electromagnetic fields are real, classical electrodynamics is time-reversal invariant, and the content of …

The Rhetorical Function Of Laugh Tracks In Situation Comedies: Examining Queer Shame In Will & Grace And Roseanne, Jimmie Manning

Faculty Articles, Papers, and Other Scholarship

I examine laugh track use in two highly popular television programs, Will & Grace and Roseanne, to consider how the construction of what is or is not supposed to be funny has rhetorical implications for queer identities and relationships. These texts were selected not only for their abundance of queer characters—Will & Grace focused on a gay man/straight woman best friend relationship and Roseanne featured at least one queer character each year beginning with the third season—but also because of their immense popularity. I argue that these two programs constitute what I call enduring popular culture texts, popular entertainment that …

Writing Quality Predicts Chinese Learning, Connie Qun Guan, Lindsay N. Harris, Wanjin Meng, Charles A. Perfetti

Faculty Articles, Papers, and Other Scholarship

To examine the importance of manual character writing to reading in a new writing system, 48 adult Chinese-as-a-foreign-language students were taught characters in either a character writing-to-read or an alphabet typing-to-read condition, and engaged in corresponding handwriting or typing training for five consecutive days. Prior knowledge of orthography and phonology was assessed before training. At the end of each training day, improved orthographic quality was assessed via increased skill in producing Chinese characters at both the component and global levels. In addition, pretests and posttests were administered at each training day, and the proportional changes were used as the measure …

Judicial Education: Pedagogy For A Change, T. Brettel Dawson

Journal of Dispute Resolution

Canadian judges have maintained a steadfast, long-term commitment to judicial education. Through teaching one another, judges renew their vision over time, and more concretely, address their concerns and challenges today. Since its inception in 1985, the National Judicial Institute (NJI) has sought to be a partner and a resource to judges and Courts in a shared endeavour to create relevant, practical, and effective judicial education. Working together, the NJI, judges, and Courts have built a “Canadian model” of judicial education widely respected and emulated.

Let Me In: The Right Of Access To Business Disputes Conducted In State Courts, David W. Brown

Journal of Dispute Resolution

After examining the history of the First Amendment right of access to civil proceedings, this note will analyze how the two-pronged historical test applies to arbitrations conducted in a state court. The prongs of the test — experience and logic — provide the framework for the analysis conducted in this note.6 This note argues the analysis conducted in Strine was the correct approach, and suggests the implementation of Sunshine Laws similar to those in other states as a constitutionally permissible alternative that would satisfy the holding in Strine.

Vibration Control In High-Rise Buildings For Multi-Hazard, Srinivasa Adithya Sailesh Abburu

LSU Master's Theses

Increasing population and migration of people to cities has led to the construction of high-rise buildings. High-rise buildings have received a renewed interest in many city business locations, where land is scarce, as per their economic, sustainability and other benefits. Taller and taller towers are being built everywhere in the world. However, the increased frequency of multi-hazard disasters makes it challenging to balance between a resilient and sustainable construction. As a saying, ‘with new inventions come new problems’. High-rise buildings usually have issues with increased wind loads brought by, for instance, hurricanes, which can decrease their serviceability and cause failure …

The Skill Of Seasonal Ensemble Low-Flow Forecasts In The Moselle River For Three Different Hydrological Models, Mehmet C. Demirel, Martijn Booij, Arjen Hoekstra

Civil and Environmental Engineering Faculty Publications and Presentations

This paper investigates the skill of 90-day low-flow forecasts using two conceptual hydrological models and one data-driven model based on Artificial Neural Networks (ANNs) for the Moselle River. The three models, i.e. HBV, GR4J and ANN-Ensemble (ANN-E), all use forecasted meteorological inputs (precipitation P and potential evapotranspiration PET), whereby we employ ensemble seasonal meteorological forecasts. We compared low-flow forecasts for five different cases of seasonal meteorological forcing: (1) ensemble P and PET forecasts; (2) ensemble P forecasts and observed climate mean PET; (3) observed climate mean P and ensemble PET forecasts; (4) observed climate mean P and PET and (5) …

Initial Evaluations Of A U.S. Navy Rapidly Relocatable Gulf Of Mexico/Caribbean Ocean Forecast System In The Context Of The Deepwater Horizon Oil Spill Disaster, Edward D. Zaron, Patrick J. Fitzpatrick, Scott L. Cross, John M. Harding, Frank L. Bub, Jerry D. Wiggert, Dong S. Ko, Yee Lau, Katharine Woodward, Christopher N.K. Mooers

Civil and Environmental Engineering Faculty Publications and Presentations

In response to the Deepwater Horizon (DwH) oil spill event in 2010, the Naval Oceanographic Office deployed a nowcast-forecast system covering the Gulf of Mexico and adjacent Caribbean Sea that was designated Americas Seas, or AMSEAS, which is documented in this manuscript. The DwH disaster provided a challenge to the application of available ocean-forecast capabilities, and also generated a historically large observational dataset. AMSEAS was evaluated by four complementary efforts, each with somewhat different aims and approaches: a university research consortium within an Integrated Ocean Observing System (IOOS) testbed; a petroleum industry consortium, the Gulf of Mexico 3-D Operational Ocean …

Forest Stakeholders, Policies And Trade In India's Forest Sector, Joy Das

LSU Master's Theses

The thesis examines a panel of trade flows during 2009-2013, exploring the influence of regulatory quality on the pattern of forest products imports by India from 143 partner countries. The study applies a pooled regression model followed by Generalized Least Squared (GLS) technique and a more robust Feasible Generalized Least Squared (FGLS) method of estimation with regulatory quality, distance between the partner country and India, total forest area of partner country, GDP and population indicators to assess the impact of partner country’s regulatory quality and other trade-related factors on imports of forest products by India. The results support the notion …

Does The Bicycle Detector Symbol Change Cyclist Queuing Position At Signalized Intersections?, Stefan W. Bussey, Christopher M. Monsere, Peter Koonce

Civil and Environmental Engineering Faculty Publications and Presentations

The Manual of Traffic Control Devices (MUTCD) includes a bicycle detector pavement marking (Section 9C-05) and accompanying explanatory sign (R10-22) which may encourage cyclists to position themselves over detection at traffic signals. This paper presents the results of an observational and survey- based study evaluating the bicycle detector marking. Three minor actuated approaches at signalized intersections with significant bicycle volumes and without bicycle detector markings were selected for treatment. Three configurations were compared: 1) bicycle detector marking only 2) bicycle detector marking with the R10-22 explanatory sign, and 3) an alternative bicycle detector installed over a contrasting green rectangle. Analysis …

Hydrological Influences On Catahoula Lake In An Altered Floodplain, Lincoln Dugue

LSU Master's Theses

Floodplain lakes in floodplains of large rivers undergoing intensive alterations are subject to hydrologic alteration. One example is in the Lower Mississippi Alluvial Valley (LMAV) and pivotal habitat for wildlife. Catahoula Lake has experienced hydrologic regime alterations over the past ~150 years that may be contribute to changes in the habitat with expansion of woody plants. A Diversion Channel was constructed in 1972 to provide the natural, annual de-watering of the lake to maintain its ecological integrity, but ecologic changes are still occurring. Our general goal is to understand the hydrologic regime of the lake, particularly the historical hydrologic regime …

Different Approaches To Investigatory Journalism In The Muckraking Era, Tim Vest Klein

LSU Master's Theses

The muckraking era is seen as a golden age of investigatory journalism. This thesis argues that within the muckraking era, there were a number of distinct types of journalism. To understand the muckrakers, we must recognize these different types of investigatory journalism and the potential influence the different types of storytelling can have on public opinion. Fourteen of the preeminent muckrakers are analyzed based on their most important investigatory journalism articles

Booker T. Washington And The Historians: How Changing Views On Race Relations, Economics, And Education Shaped Washington Historiography, 1915-2010, Joshua Thomas Zeringue

LSU Master's Theses

“Booker T. Washington and the Historians” analyzes the past century of scholarly writings on Booker T. Washington and seeks to describe the major paradigms used to explain his life and work. Between 1915 and 2010 four major paradigms emerged. The hagiographic paradigm, which offered an uncritical and triumphal account, dominated Washington scholarship from 1915 to 1950. In the 1950s the critical paradigm became widely accepted among historians; Washington was viewed as a compromiser with white supremacists and Northern industrialists. In the 1990s and 2000s the educational paradigm, which focused on Washington’s pedagogy and educational achievements, developed as an alternative to …

Social Anxiety And Cannabis-Related Impairment: The Roles Of Anxiety Sensitivity And Intolerance Of Uncertainty, Emily Robin Jeffries

LSU Master's Theses

Cannabis use is associated with many negative consequences. Identification of factors associated with cannabis could inform prevention and treatment efforts. Social anxiety appears to be one risk factor for cannabis-related problems. Thus, it is important to identify malleable cognitive vulnerability factors that may play a role in the social anxiety-cannabis problems relationship. Anxiety sensitivity (AS) is the fear of anxiety-related bodily sensations and is composed of three subfacets: physical, cognitive, and social concerns. AS is associated with greater social anxiety and may play a role in cannabis-related impairment. Intolerance of uncertainty (IU) refers to a tendency to respond negatively to …

Neodymium Isotope Ratios And A Positive Δ13c Excursion: Connecting Oceanographic And Climate Changes Near The M4-M5 Sequence Boundary Of The Late Ordovician, Zachary Wright

LSU Master's Theses

A significant positive carbon isotope excursion first described from the Guttenberg Member of the Decorah Formation in Iowa called the GICE is a defining feature of Late Ordovician chemostratigraphy. It occurs near the M4-M5 sequence boundary of the Late Ordovician and has been correlated across the globe using prominent K-bentonite ash beds and conodont biomarkers. The cause of the GICE has been debated, with some arguing that it represents the initiation of a glacial period in a greenhouse climate 10 Ma before the end Ordovician glaciation and extinction. A variety of cooling signals have been identified across the M4-M5 sequence …

Modelling Of Channelization In Unconsolidated Formations Due To Liquid Injection, Juan Felipe Bautista Barake

LSU Master's Theses

Fluid injection has been increasingly implemented in oil and gas producing fields to optimize hydrocarbon production in both young and mature oil fields across the globe. This situation arises from the realization that early planning of second and tertiary recovery methods may improve project economics significantly. Injectors are then intended to perform at high injection rates with low bottomhole flowing pressures for as long as possible. In the case of injectors drilled in unconsolidated formations, deficient performance often times seems to be the norm. With a majority of these fields being offshore developments in which capital expenditures are high, a …

Community Assessment Of African Maternal Health In The Portland Region: Drivers For Community, Health Services And Institutional Change, Marie-Elena Reyes, Ann Curry-Stevens

Center to Advance Racial Equity Publications and Reports

This community needs assessment surfaces a range of health priorities faced by the African community. While the scope of the study is limited by time and resources, and strategically focused on maternal health, there are a wider set of upstream and downstream health challenges that impede the community’s wellbeing. We encourage policy makers to remember these whenever health policies, and in fact all manner of policies and programs tied to the social determinants of health, are being considered.

The main body of this report contains the insights of the 56 African women who participated in six focus groups. Their voices …

Child And Maternal Health In The Slavic Community: Insights On Assets And Priorities, Marie-Elena Reyes, Ann Curry-Stevens

Center to Advance Racial Equity Publications and Reports

The Slavic community’s health is impacted by race and ethnicity, and also by issues that flow from being a newcomer community, and also from their status as refugees. They also bring to the U.S.A. cultural orientation that is collectivist, and shared experiences of persecution and deep distrust of the government. As is detailed in this report, these experiences have an impact on health and wellbeing, and simultaneously have a detrimental effect on the economic stature of the community.

This Community Needs Assessment on the Health of Slavic Children (ages 0-5 years) was conducted to produce a “needs assessment” report outlining …

Natural Order: The Case For Applying Biomimetic Design Principles To Mass Communication Technology Design, William Glass

LSU Master's Theses

In this paper I tested the effectiveness of a biomimetically designed classifier algorithm in an effort to support a new argument for the systemic application of biomimetic design principles to mass communication technology. To supplement the purely system-level test, I conducted a series of interviews with interface-level designers regarding their own design strategies, generally accepted design strategies in the field of mass communication technology design, new design strategies, and the landscape of the field in general. The findings of my test lend strong credence to biomimicry's potential systemic contribution to mass communication technology design, and the tone of the interview …

Writing In The Geometry Classroom, Amy Lynn Rome

LSU Master's Theses

This study sought a time-efficient way to implement writing in ninth-grade Geometry. Students wrote responses to five expository writing prompts spread out over the spring semester of the 2014-2015 school year. Students’ first attempts were graded and returned to them along with feedback in the form of a teacher-written exemplar. Students rewrote assignments to improve their grades. All first and second attempts were collected and evaluated. We found that students were more successful after seeing the exemplar. Moreover, on assignments occurring later in the semester, more students were able to score in the top categories of the writing assignments on …