Digital Commons Network^™

Five Nuclear Loci Resolve The Polyploid History Of Switchgrass (Panicum Virgatum L.) And Relatives, Jimmy K. Triplett, Yunjing Wang, Jinshun Zhong, Elizabeth A. Kellogg

Research, Publications & Creative Work

Polyploidy poses challenges for phylogenetic reconstruction because of the need to identify and distinguish between homoeologous loci. This can be addressed by use of low copy nuclear markers. Panicum s.s. is a genus of about 100 species in the grass tribe Paniceae, subfamily Panicoideae, and is divided into five sections. Many of the species are known to be polyploids. The most well-known of the Panicum polyploids are switchgrass (Panicum virgatum) and common or Proso millet (P. miliaceum). Switchgrass is in section Virgata, along with P. tricholaenoides, P. amarum, and P. amarulum, whereas P. miliaceum is in sect. Panicum. We have …

Salmon People In An Era Of Depleting Salmon: The Swinomish Indian Tribal Community’S Climate Adaptation Action Plan As A Manifestation Of Tribal Sovereignty, Kelly Davis

Tribal Law Journal

Climate change presents novel challenges to indigenous peoples striving to maintain their place-based subsistence cultures. Climate change is altering physical environments, tribes are experiencing detrimental impacts, and adaptation is necessary to preserve indigenous lifestyles. The Swinomish Indian Tribal Community, a Coast Salish tribe in northwestern Washington State, has taken the initiative in tribal climate change adaptation efforts.

In 2010, the Swinomish Office of Planning and Community Development issued a thorough Climate Adaptation Action Plan, which delineates strategies the vulnerable coastal, salmon-dependent tribe must take. Resilient social systems, like American Indian tribes, are capable of anticipating and planning for the future. …

Cultivating Teachers’ Morality And The Pedagogy Of Emotional Rationality, Minkang Kim

Australian Journal of Teacher Education

Teachers are expected to act ethically and provide moral role models in performing their duties, even though teacher education has often relegated the cultivation of teachers’ ethical awareness and moral development to the margins. When it is addressed, the main theoretical assumptions have relied heavily on the cognitivist developmental theories of Piaget and Kohlberg. A major pedagogical problem in adopting these theories of moral reasoning is that they may not help teachers to act as moral agents in real-life classrooms. This paper argues that one underlying difficulty is the insufficient attention given to the role of emotion in moral reasoning, …

Sweet Fruit Or Poisoned Apple? The Ipad's Effect On Newspapers, Janna Fischer

Colorado Technology Law Journal

No abstract provided.

The Use Of Nonfiction With Early Childhood Aged Children, Lacy J. Rose

Graduate Research Papers

Many children enter upper elementary unprepared to effectively read and write nonfiction. Some researchers suggest that children's lack of developmentally appropriate experiences with nonfiction during the early childhood years is in part to blame for this later school difficulty. The purpose of this literature review is to investigate the appropriateness of nonfiction for young children, as well as potential benefits and drawbacks of its inclusion in early childhood classrooms. This review of research is followed by the review of the implications current research has had on practice. In addition, suggested ways to increase early exposure to nonfiction are examined.

Infant Literacy, Tera Weber

Graduate Research Papers

The purpose of this project is to share the importance of reading to infants with their caregivers and teachers. This project will highlight what the research says regarding reading, what the infants gain from reading, and ideas on how to incorporate reading into group settings with infants through a professional development project. Participants in this professional development opportunity will be able to see recorded examples of teachers reading to infants, infants interacting with text, and materials that teachers may take back to their classrooms.

Keep Your Hands Off My Nuts - Airlines, Peanut Allergies, And The Law, John G. Browning

Journal of Air Law and Commerce

No abstract provided.

Get Off My Plane: The Need For Extreme Deference To Captains And Crews On International Flights Under The Tokyo Convention Of 1963, Jordan Campbell

Journal of Air Law and Commerce

No abstract provided.

Measuring Depth Of Understanding When Using Smartphones As Cognitive Tools In The Elementary Classroom, Lisa Westcott Schaa

Graduate Research Papers

The intent of this research was to measure how students' depth of understanding was affected by using smartphones in an elementary classroom, and what effects these cognitive tools had on students' abilities to express their level of understanding of the unit on Earth Changes. This empirical research took place for six weeks in the fall of 2011 with a class of eighteen Caucasian boys and girls of middle to low income economic status in a small town in Iowa. Students were a given a pre-test using traditional paper and pencil. Participants were split into two groups-with one group using traditional …

Concept-Based Picture Books For Mathematics, Miranda E. Kral

Graduate Research Papers

New picture books are published every year. Teacher librarians continuously search for new titles to add to their collections through collection development. A resource was not available that provided a list of children's picture books that include a conceptual approach to mathematics. The purpose of this project was to develop an annotated bibliography of children's picture books which, after analysis by the researcher, included materials that take a conceptual approach to mathematics learning for upper elementary students.

The project was completed by selecting children's picture books, meeting selection 13 criteria, found in WorldCat that included multiplication or division concepts. The …

What About The Girls? The Female Fantasy Protagonist In Contemporary Young Adult Literature, Christine M. Tomlinson

Graduate Research Papers

Most are familiar with the Hero archetype as he's been seen from The Odyssey to Star Wars. However, rarely is a female seen in that role. This study attempted to discern the characteristics and the journey of the female hero in Young Adult contemporary fantasy literature. The researcher attempted to answer the following questions:

1. Are contemporary female heroines in fantasy young adult literature more typically Earth Mother/Temptress in nature than Hero?

2. Do contemporary female heroines' journeys significantly differ from the traditional archetypal hero's journey?

3. Is there a new archetype emerging, and if so, what are its characteristics? …

The New Literacies: Transitioning The Secondary Writing Workshop Classroom, Laura Schafer

Graduate Research Papers

The New Literacies are an important aspect of education in the 21 st Century. As with any educational reform, there is some confusion surrounding the terminology of this movement. This paper will review the major components of the new literacies as well as examining the increased use of technology within the secondary writing workshop classroom. With the advancement of technology, students are incorporating more computer use both in and out of the classroom. ICT (Information and Communication Technologies) literacy skills must begin to transition into all classrooms; teaching includes the use of technology as part of instruction rather than a …

The Relationship Between Physical Activity And Academic Achievement, Annie M. Stoessel

Graduate Research Papers

The relationship between physical activity, physical education and academic achievement has gained increased attention in recent years. The nation's obesity rates keep rising and the nation's students continue to be less active than needed to maintain their health. Complicating the issue is the added pressure that schools have felt to cut physical education and physical activity from the school day in order to include more time for the core curriculum. Recently, new research has been added to the conversation that focuses on the relationship of physical activity and its impact on the brain and specifically student cognition. The focus of …

An Assessment Of Phosphorus Recovery From Dairy Wastewater, Éanna Kelleher

Theses

Phosphorus is an important nutrient for plant and animal life. It is one of the three essential nutrients required for plant growth; Nitrogen, Phosphorus and Potassium. It plays a vital role in the quality and structure of plants. In animals it is essential for the transfer of energy around the body and for the development of the skeleton. Phosphorus is mined from deposits of phosphate rock and is mainly used to produce fertiliser which is applied to agricultural land to improve plant growth. However, phosphorus is a finite resource and, similar to oil, is expected to peak during this century. …

Numerical Modelling Of The River Bandon, Stephen Finn

Theses

Numerical modelling involves the use of data from the physical environment and mathematical equations to achieve predictive solutions to many engineering problems including for river engineering. The field data is surveyed, sampled, recorded and tested before it is entered into the numerical modelling program for analysis. The numerical modelling program contains various mathematical equations that solve the data that has been entered. Numerical modelling is an important tool for predicting the consequences of future events. It can be used for predicting the damage of a 1 in 100 year flood event in a river system. Numerical modelling is used by …

2012 Yearbook, Risd Archives, Center For Student Involvement (Csi)

RISD Yearbooks

No abstract provided.

Imhotep: Demigod Or Doctor?, Anna Dardick

The Synapse: Intercollegiate science magazine

No abstract provided.

Beyond Rgb: A Genetic Mutation Widens Our Perception Of The Visual Spectrum, Marisa Aikans

The Synapse: Intercollegiate science magazine

No abstract provided.

Climate Change Quarrels: Scientists Sweat To Make Climate Change Research Accessible, Duncan Reilly

The Synapse: Intercollegiate science magazine

No abstract provided.

Population Growth, Biofuels, And The Meat Of The Future, Duncan Reilly

The Synapse: Intercollegiate science magazine

No abstract provided.

Nature’S Algorithms, Veronica Burnham

The Synapse: Intercollegiate science magazine

No abstract provided.

Marine Invertebrate Life, Rachael Kemp, Howard Peters, Louise Allcock, Kent Carpenter, David Obura, Beth Polidoro, Nadia Richman

Biological Sciences Faculty Publications

Marine invertebrates are key components of all marine ecosystems, and play critical roles in essential ecological processes, food provision for humans, and diverse and productive food webs. Despite their importance, the vast majority of marine invertebrates are very poorly known. Research has tended to focus on the larger, more conspicuous and economically important species. Humans have long exploited the margins of pelagic ecosystems, but over the past five decades, rapid technological advancement has allowed more routine access to deeper waters [1]. Increasing exploration into the oceans that cover 70% of the world's surface has led to rapid advancement of species …

De La Salle Christian Brothers' Experiences Of Catholic Identity In Higher Education In The United States, Scott Anthony Kier

Doctoral Dissertations

Catholic identity is considered to be the single most important issue facing Catholic higher education in the United States. Scholars (Burtchaell, 1998; Gallin, 1999; Gleason, 1995; Heft, 2003; Marsden, 1994; O'Brien, 1994) have suggested that sustaining Catholic identity and preventing secularization depends on the integration of the Catholic intellectual tradition with the sponsoring religious congregation. The Catholic identity often has been discussed in terms of the decreasing presence of various signs and symbols of Catholicity. Additionally, the number of Catholics among the student body, the number of required theology courses, and the role of the curriculum and faculty, have been …

Molecular Characterization And Tissue-Specific Gene Expression Of Dermacentor Variabilis Α-Catenin In Response To Rickettsial Infection, Piyanate Sunyakumthorn, Natthida Petchampai, Michael T. Kearney, Daniel E. Sonenshine, Kevin R. Macaluso

Biological Sciences Faculty Publications

Alpha catenin is a cytoskeleton protein that acts as a regulator of actin rearrangement by forming an E-cadherin adhesion complex. In Dermacentor variabilis, a putative α-catenin (Dvα-catenin) was previously identified as differentially regulated in ovaries of ticks chronically infected with Rickettsia montanensis. To begin characterizing the role(s) of Dvα-catenin during rickettsial infection, the full-length Dvα-catenin cDNA was cloned and analysed. Comparative sequence analysis demonstrates a 3069-bp cDNA with a 2718-bp open reading frame with a sequence similar to Ixodes scapularis α-catenin. A portion of Dvα-catenin is homologous to the vinculin-conserved domain containing a putative …

Land, Rights, And The Practice Of Making A Living In Pre-Saharan Morocco, Karen Eugenie Rignall

Theses and Dissertations--Anthropology

This dissertation explores the relationship between land tenure and livelihoods in pre-Saharan Morocco as an ethical struggle over subsistence rights and the definition of community. Research in an oasis valley of southern Morocco indicated how changing land use practices framed contestations over community, political authority, and social hierarchies. The dissertation specifically examines the extension of settlement and cultivation from the oasis into the arid steppe. The research methodology contextualizes household decision-making around land use and livelihood strategies within the framework of land tenure regimes and other regional, national, and global processes. Households with the resources and prestige to navigate customary …

Determining Cell Markers For The Evaluation Of Huvec And Huvsmc Phenotypes On Formalin Fixed, Paraffin Embedded Blood Vessel Mimics, Christopher Michael Miracle

Biomedical Engineering

No abstract provided.

Convenient Scapegoats: Juvenile Confessions And Exculpatory Dna In Cook County, Illinois, Joshua A. Tepfer, Craig M. Cooley, Tara Thompson

Cardozo Journal of Equal Rights & Social Justice

The article examines the pervasive issue of false confessions, particularly among juveniles and mentally challenged individuals, which often lead to wrongful convictions. It underscores the critical role of DNA evidence in exonerating the innocent and highlights the need for systemic reforms in police interrogation practices and prosecutorial oversight. The analysis emphasizes the importance of transparency in evidence handling and the implementation of policies to prevent future injustices.

Cartoons Aren't Real People, Too: Does The Regulation Of Virtual Child Pornography Violate The First Amendment And Criminalize Subversive Thought?, Keisha April

Cardozo Journal of Equal Rights & Social Justice

The note argues that the government's regulation of virtual child pornography, particularly under the Obscene Visual Representations of the Sexual Abuse of Children (OVR) provision of the PROTECT Act, raises significant First Amendment concerns. While the provision aims to protect children, it criminalizes depictions that do not involve real children, undermining free expression. The analysis critiques the OVR provision's overbreadth and vagueness, asserting that it chills artistic expression and fails to serve a compelling government interest. The note advocates for narrowing the provision to focus on actual harm rather than fictional depictions.

Reclaiming Global Environmental Leadership: Why The United States Should Ratify Ten Pending Environmental Treaties, Noah M. Sachs

Law Faculty Publications

For more than a century, the United States has taken the lead in organizing international responses to international environmental problems. The long list of environmental agreements spearheaded by the United States extends from early treaties with Canada and Mexico on boundary waters and migratory birds to global agreements restricting trade in endangered species and protecting against ozone depletion.

In the last two decades, however, U.S. environmental leadership has faltered. The best known example is the lack of an effective response to climate change, underscored by the U.S. decision not to join the Kyoto Protocol. But that is not the only …

What’S Sovereignty Got To Do With It?: Due Process, Personal Jurisdiction And The Supreme Court, Wendy Collins Perdue

Law Faculty Publications

In this symposium contribution I do two things. First, I explore the relationship between sovereignty and due process in personal jurisdiction in some of the more problematic aspects of the Nicastro opinions. I conclude that, although at one time the concept of sovereignty provided an important analytic component of personal jurisdiction analysis, this is largely no longer true.