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The Profound Political But Elusive Legal Legacy Of Justice Anthony Kennedy’S Lgbt Decisions, Matthew Coles

UC Law Journal

No abstract provided.

Teacher For The Nation, Daniel Epps

UC Law Journal

No abstract provided.

Updating Powerpoint For The New Business Classroom, Sabra Brock, Yogini Joglekar, Ayushi Tandon, Gena Bardwell

New York School for Career and Applied Studies (NYSCAS) Publications and Research

Aim/Purpose To update a 2010 study that recommended “rules of thumb” for more effective use of PowerPoint in the post-secondary business classroom. The current study expanded the focus to include the business classroom in India as well as the US and examined possible shifts in student perception of the utility of PowerPoint among Generations Y and Z.

Background The study examined students’ perception of the learning utility of PowerPoint in post-secondary business classrooms in the US and India and the relationship of the use of PowerPoint to course ratings.

Methodology Surveys were distributed in post-secondary business classrooms in India and …

Of Facts And Falsehoods, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan shared his views on the proposed Protection from Online Falsehoods and Manipulation Bill (POFMB). He surmised that POFMB is “a necessary but insufficient tool” against the scourge of “fake news” and that it must be applied sensitively in order not to undermine but enhance Singaporeans’ resilience and bottom-up drive to fight deliberate harmful falsehoods.

Dumbing Down?: Trends In The Complexity Of Political Communication, Kenneth Benoit, Kevin Munger, Arthur Spirling

Research Collection School of Social Sciences

Commentators and some political scholars claim to have observed a “dumbing down” in the level of sophistication of political language, leading to anxiety over the quality of democratic deliberation, knowledge, policy design, and implementation. This work typically focuses on the president’s State of the Union addresses. Using quantitative indicators of textual complexity, we measure trends since 1790 in that and other key political corpora, including rulings of the Supreme Court, the Congressional Record, and presidential executive orders. To draw comparative lessons, we also study political texts from the United Kingdom, in the form of party broadcasts and manifestos. Not only …

When Essentialism Facilitates Intergroup Conflict Resolution: The Positive Role Of Perspective-Taking, Donna J. Yao, Melody M. Chao, Angela K. Y. Leung

Research Collection School of Social Sciences

Essentialism, a fundamental belief of the fixedness of social group essences, is often associated with negative intergroup outcomes. However, research is yet to explore the role of essentialism in intergroup conflicts, despite their prevalence. To address this gap, we conducted the first direct examination on how essentialism influences conflict management toward out-group members. Moreover, we examined perspective-taking as a positive factor in improving conflict management among essentialist individuals relative to their non-essentialist counterparts in intergroup contexts. Results across three experiments provided little support to the negative effect of essentialism on intergroup (vs. intragroup) conflict management. Yet, we found that perspective-taking …

Looking Beyond The Vague Terms In Singapore's Fake News Laws, Benjamin Joshua Ong

Research Collection Yong Pung How School Of Law

Protection from Online Falsehoods andManipulation Act (Pofma), some criticised it for being too vague. Pofma contains words and phrases whose meaning is not explicitlyclear, e.g. statements that are “falseor misleading”, but does not define “misleading”. But case law gives us aclearer understanding of what “misleading” means

Old Ethics In New Wineskins? Examining The Ethical Difficulties In Court Online Dispute Resolution, Dorcas Quek Anderson

Research Collection Yong Pung How School Of Law

This post is based on a presentation made at the National Mediation Conference, Canberra, April 2019. The presentation has been drawn from two articles, Ethical Concerns in Court-Connected Online Dispute Resolution (2018) 1-2 International Journal of Online Dispute Resolution 20, and The Convergence of ADR and ODR within the Courts: The Impact on Access to Justice (2019) 38(1) Civil Justice Quarterly 126.

Untangling The Economic And Social Impediments To Producer Adoption Of Organic Wheat, Donya L. Ralph-Quarnstrom

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Consumer demand for organic products has shown double-digit growth in recent years encouraging the development of a wider range of goods (Greene, 2017). Americans with an annual household income under $30,000 actively purchase organic foods at nearly the same rate as households with over $75,000 in annual incomes, 42% versus 49% (Greene et al., 2017). Previous research observed the adoption of organic farming practices on a combination of different grains, fruits and vegetables, meat, and dairy products from across the globe. However, this is the first study to examine the adoption of organic wheat in the Western U.S. By addressing …

Exploring The Impact Of Positive Peer Views Of Girls On School Engagement In Middle School Girls, Christine E. Hansen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study focused on the types of messages female middle school students receive about their gender from their peers. Specifically, it looked at microaggressions, which are sexist messages from peers, and microaffirmations, which are positive and affirming messages from peers. There were four goals of this study. First, to check if the Students Affirming Girls in Middle School scale (SAG-MS), a scale created for this study, could consistently measure microaggressions and microaffirmations. Second, to look at the relationship between when girls experience puberty and microaggressions and microaffirmations. Third, to measure any differences in the number of microaggressions and microaffirmations girls …

Impacts Of Cattle Grazing As A Tool To Control Phragmites Australis In Wetlands On Nitrogen, Phosphorus, And Carbon, Brittany L. Duncan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Phragmites australis is a plant that is causing problems in wetlands by outcompeting native plants that provide food and shelter for millions of migratory birds. Currently, managers try to control Phragmites australis by spraying herbicide, burning, and mowing, but these methods are costly, time consuming, and have low levels of success. Adding grazing as a tool to control Phragmites australis provides a cheap and low labor alternative. However, there are many concerns regarding if grazing will cause nutrient loading in our wetlands that will decrease water quality and alter beneficial functions of wetlands.

To better understand the effects of grazing …

Development Of Mouse Models For Respiratory And Neurological Disease Caused By Enterovirus D68 And Evaluation Of Antiviral Therapies, Brett L. Hurst

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Enterovirus D68 (EV-D68) is a virus that normally causes disease in children. While this virus typically causes a respiratory infection, in 2014, a large outbreak of the virus was associated with patients that had paralysis of the arms or legs. Even though the virus was discovered in 1962, little was known about the life cycle of the virus or its ability to cause disease. An animal model of disease was needed to understand how the virus causes disease and to develop antiviral compounds to target the virus life cycle.

We adapted the virus by serial-passage in lung tissues from mice …

Development And Testing Of Additively Manufactured Aerospike Nozzles For Small Satellite Propulsion, Isaac W. Armstrong

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Automatic altitude compensation has been a holy grail of rocket propulsion for decades. Current state-of-the-art bell nozzles see large performance decreases at low altitudes, limiting rocket designs, shrinking payloads, and overall increasing costs. Aerospike nozzles are an old idea from the 1960’s that provide superior altitude-compensating performance and enhanced performance in vacuum, but have survivability issues that have stopped their application in satellite propulsion systems. A growing need for CubeSat propulsion systems provides the impetus to study aerospike nozzles in this application. This study built two aerospike nozzles using modern 3D metal printing techniques to test aerospikes at a size …

Standards-Based Grading: A Correlational Study Between Grades And End-Of-Level Test Scores, Tyler R. Poll

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As students move from grade level to grade level and onto college, their grades have an impact on the number of opportunities available to students. The competition for entering college and earning a scholarship are at an all-time high and the grades students earn have a direct impact on future opportunities. Grading practices vary by teacher causing students’ grades to mean different things.

Standards-based grading practices focus on removing teacher bias and puts emphasis on the learning students can demonstrate. Students are given assessments to determine learning and are given multiple opportunities to show what they have learned. Emphasis is …

In Vitro Simulation Of Microgravity Induced Muscle Loss Successfully Increases Expression Of Key In Vivo Atrophy Markers, Charles P. Harding

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Muscle loss from lack of activity is a serious issue for immobilized patients on Earth and in human spaceflight, where the low gravity environment prevents normal muscle activity. Simulating muscle loss in cultured cells is an important step in understanding how this condition occurs. This work evaluates different means of simulating muscle loss and selects the one that most closely mimics the cellular responses seen in animals and humans.

To simulate the microgravity environment of spaceflight, mouse skeletal muscle cells were grown in a rotary cell culture system (RCCS). Growing the cells within a natural gelled substrate was compared against …

Landscape Of Stress: Does Drought Prevail Over Anthropogenic Activity In Influencing Cortisol Levels And Fitness In The Pacific Fisher?, Jennifer R. Kordosky

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fishers (Pekania pennanti) are a species of concern in the Sierra Nevada Mountains of California. Cortisol is a glucocorticoid hormone released to mobilize energy in response to stress and has been used as an indication of an individual’s physiological response to its environment. By collecting samples of fisher hair and measuring an individual’s cortisol, we examined the physiological stress response of the animals to human disturbances (housing density, road density, habitat type, and silvicultural treatements) and drought (tree mortality) in their home ranges. Using AICc model selection, we found that levels of tree mortality within a fisher’s home …

Exploring The Influence Of Digital Writing On Primary Students' Revisions Of Informational Text: A Formative Experiment, Alayne Leavitt Jorgensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated the use of explicit revision instruction and digital writing during writing workshop with 21 students in a mainstream second-grade classroom. The pedagogical goal guiding this study was to improve revisions in informational writing and overall writing quality. Students’ informational writing quality scores significantly improved from pre-to post-assessment.

Throughout the intervention, collected data included tallies of the types and amount of revision in student writing samples, the overall quality of student informational writing prior to and after revision, and teacher journal entries. Students were able to revise their informational writing independently. Students’ informational writing scores were higher post-revision, …

By Proxy: A Radiocarbon Perspective On Prehistoric Mobility Using Summed Probability Distributions And Paleoenvironmental Reconstructions In Wyoming And Montana, Anastasia M. Lugo Mendez

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Stone circles are among the most common and understudied archaeological features in the Rocky Mountains and High Plains. Their widespread availability coupled with increased archaeological research accompanying oil and natural gas exploration in the region has expanded the availability and size of the region’s radiocarbon database. The dates as data approach uses radiocarbon ages as variables from a larger sample. This thesis compiles radiocarbon ages associated with tipi ring sites in Wyoming and Montana and creates a summed probability distribution from these ages to serve as a proxy for prehistoric mobility. The distribution is corrected for taphonomic bias, or data …

Of One Divided Mind: Fundamental Causes Of The Nineteenth-Century Brethren Schism, 1850-1880, Daniel S. Weller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Historical research involving the schism within the German Baptist Brethren Church in the 1880s has only been found within broad, general histories of the church. The explanations given by historians relating to the cause of the split have previously centered on individuals and the church publications between 1850 and 1883, and on contemporaries who argued among themselves about whether to adopt practices common among surrounding American religions and society. No known project has focused directly on the content within the publications as it relates to the way these brethren used the Bible and other religious and spiritual rhetoric to substantiate …

Ruminal Protection And Intestinal Availability Of Rumen-Protected Methionine And Lysine In Lactating Dairy Cows, Sara Menchu

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Rumen protected Methionine (MET) and Lysine (LYS) are critical for milk protein synthesis in dairy cows. N-acetyl-L-methionine (NALM) is a MET derivative that consists of L-Met protected with an acetyl group that is attached to the α-amino group.N-acetyl-L-lysine (NALL) is a LYS derivative that is similarly protected. The objectives of these studies were to quantify the gastrointestinal availability of NALM and NALL. Three experiments were run as 3 × 3 Latin square using 3 second lactation Holstein cows that have been fitted with cannulas in the rumen and duodenum. The cows …

The Total Western Diet And Vancomycin Treatment Increase Inflammation-Mediated Colorectal Cancer, Niklas David Joakim Aardema

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Prior work by our research group showed that the total Western diet (TWD), a rodent diet which models the typical American diet, promoted the development of colon tumors when fed to mice. Other researchers previously showed that vancomycin, an antibiotic that changes the gut microbiome composition, causes differential changes in the severity of colon inflammation and CRC. Our goal was to determine the combined effects of feeding the TWD and vancomycin treatment on colitis and CRC, and if these factors interact. We hypothesized that vancomycin treatment would mitigate colitis and CRC in mice fed the TWD. To this end, mice …

Understanding Security Threats Of Emerging Computing Architectures And Mitigating Performance Bottlenecks Of On-Chip Interconnects In Manycore Ntc System, Chidhambaranathan Rajamanikkam

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Emerging computing architectures such as, neuromorphic computing and third party intellectual property (3PIP) cores, have attracted significant attention in the recent past. Neuromorphic Computing introduces an unorthodox non-von neumann architecture that mimics the abstract behavior of neuron activity of the human brain. They can execute more complex applications, such as image processing, object recognition, more efficiently in terms of performance and energy than the traditional microprocessors. However, focus on the hardware security aspects of the neuromorphic computing at its nascent stage. 3PIP core, on the other hand, have covertly inserted malicious functional behavior that can inflict range of harms at …

Optimal Foraging And Population Dynamics: An Archaeological Investigation At The Birch Creek Rockshelters, Idaho, Samuel H. M. Yeates

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis aims to integrate the study of population change with the expectations of foraging models, and to test whether expectations resulting from integrating these two bodies of theory have greater predictive power than foraging models alone. To compare these models, I monitored prey age, butchery practice, and prey desirability in five prehistoric occupations of the Birch Creek rockshelters of Idaho. I modeled hunting pressure with a human population density estimate based on radiocarbon dates from Idaho archaeological sites, and modeled prey abundance with a model of historic effective moisture. Both models predicted younger prey, lower average prey desirability, and …

The Impact Of Wood Biochar On The Plant Uptake Of Pharmaceuticals And Personal Care Products From Reclaimed Wastewater, Jeffrey Flashinski

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Reclaimed water (treated water discharged from wastewater treatment plants (WWTPs)) is increasingly used in drier regions for irrigation purposes. This effectively increases the water supply and reduces the amount of WWTP discharge into surface waters but it creates the potential for contaminants in the reclaimed water, such as pharmaceuticals and personal care products (PPCPs), to accumulate in exposed crops. The US Environmental Protection Agency (US EPA) considers PPCPs contaminants of emerging concern due to their near universal presence in the environment and their potential for endocrine disruption. Biochar is gaining attention as a soil amendment and could potentially be used …

Error-Floors Of The 802.3an Ldpc Code For Noise Assisted Decoding, Tasnuva Tarannum Tithi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In digital communication, information is sent as bits, which is corrupted by the noise present in wired/wireless medium known as the channel. The Low Density Parity Check (LDPC) codes are a family of error correction codes used in communication systems to detect and correct erroneous data at the receiver. Data is encoded with error correction coding at the transmitter and decoded at the receiver. The Noisy Gradient Descent BitFlip (NGDBF) decoding algorithm is a new algorithm with excellent decoding performance with relatively low implementation requirements. This dissertation aims to characterize the performance of the NGDBF algorithm. A simple improvement over …

Evaluating Michigan's Food, Agriculture, And Resources In Motion (Farm) Science Lab As A Modality For Agricultural Literacy, Amelia J. Miller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Michigan’s Food, Agriculture, and Resources in Motion (FARM) Science Lab is a 40-foot mobile classroom outfitted with 10 learning stations including scientific equipment and iPads. This quasi-experimental study analyzed preexisting data provided by Michigan Agriculture in the Classroom to evaluate the effectiveness of the FARM Science Lab mobile classroom as a method of teaching agriculture-themed, standards-based lessons to third- through fifth-grade students in order to increase their understanding of agriculture. From January through June 2018, more than 1,258 students participated in these lessons and completed the pretest and posttest and 72 teachers completed the post survey. Research questions not only …

Religiosity, Perfectionism, And Parenting Practices In A Latter-Day Saint (Lds) Sample, Trisha Chase

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Parenting practices greatly influence child behavior. It is important to study the relationship between parenting practices and child behavior in specific religious contexts. Members of The Church of Jesus Christ of Latter-day Saints (LDS) have not been extensively studied in the psychological literature despite there being a relatively large number of LDS individuals in the U.S. The purpose of this study was to determine the effect of religiosity on parenting practices and child behavior outcomes in an LDS sample. The influence of perfectionism on religiosity and parenting practices was also studied. The relationship between parents’ interpretation of the bible and …

Spring Precipitation In Intermountain West Influenced By Quasi-Biennial Oscillation, Jason A. Phelps

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Unusually wet spring seasons in the Intermountain West (IW) have been linked to a wind fluctuation in higher levels of the atmosphere near the equator. Strong westerly winds during October-January often result in unusually wet conditions in the following spring. Average winds near the equator at 75,000 feet above the earth’s surface can be split into different categories according to wind direction: westerly (positive), easterly (negative), and transitional. Composites of winter and spring precipitation anomalies based on these different categories show that strong westerly winds occur in October-January prior to most extreme spring precipitation events. Drier springs tend to occur …

Male Reproductive Infection And Sexual Transmission Of Zika Virus In An Immunocompromised Mouse Model, Chad S. Clancy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Zika virus (ZIKV) is a sexually transmitted viral infection most frequently transmitted by mosquitoes. The source of infectious virions in the male reproductive tract has yet to be elucidated. The goals of the studies included developing and characterizing two mouse models for reproductive transmission studies and demonstration of sexual transmission of virus via artificial insemination. The mouse strains used in the study lacked receptors to interferon molecules, key signaling proteins of the host immune response. Inflammation severity was assessed during acute disease, 5-11 days after infection using a novel histopathology grading system. ZIKV proteins and genome were initially detected in …

River Hydrology, Morphology, And Dynamics In An Intensively Managed, Transient Landscape, Sara Ann Kelly

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Rivers create beautiful patterns and provide drinking water to millions. However an alarming number of rivers in the US and globally are threatened by excess sediment and nutrients. Agricultural rivers draining erodible soils are particularly vulnerable. Rivers of southern Minnesota provide a unique opportunity to study water and sediment dynamics in a naturally vulnerable system. Sediment reduction strategies are needed to ensure biological integrity and adequate water quality. Here, I address the questions: 1) have climate, land use practices, or both affected streamflows in Midwest agricultural rivers?, 2) which streamflows set the rate of river bluff erosion?, and 3) how …