Digital Commons Network^™

Mathematics Discipline Assessment Report 2008/2009, Mathematics Discipline

Assessment of Student Learning Reports

No abstract provided.

Design Research Quarterly Volume 4 Issue 2, Peter Storkerson

Design Research Quarterly (2006 - 2009)

Design Research Quarterly (2006-9) was a hybrid journal-newsletter of the Design Research Society. It contained news of the society, its members and regions and its sister societies, as well as peer-reviewed articles about issues of importance to design research, theory and knowledge.

Physical Activity In Individuals With Down Syndrome: An Overview, And Suggestions For Appropriate Activities And Instructional Techniques, Lauren La Course

Renée Crown University Honors Thesis Projects - All

Individuals with Down Syndrome (DS) can benefit immensely from the physical as well as social and psychological aspects of sport and exercise. However, because their physical and mental capacities stray from the norm it can often be hard to find suitable activities for them, accessible venues and knowledgeable instructors. This paper outlines the physiological differences associated with DS in regards to the musculoskeletal system, cardiovascular system, and the immune system, in addition to addressing the higher incidence of certain health conditions, such as diabetes, osteoporosis and Alzheimer’s disease, and the relationship exercise has with these conditions.

The reasons for low …

Kinetic Studies On Enzyme-Catalyzed Reactions: Oxidation Of Glucose, Decomposition Of Hydrogen Peroxide And Their Combination, Zhimin Tao, Ryan A. Raffel, Abdul-Kader Souid, Jerry Goodisman

Chemistry - All Scholarship

The kinetics of the glucose oxidase-catalyzed reaction of glucose with O2, which produces gluconic acid and hydrogen peroxide, and the catalase-assisted breakdown of hydrogen peroxide to generate oxygen, have been measured via the rate of O2 depletion or production. The O2 concentrations in air-saturated phosphate-buffered salt solutions were monitored by measuring the decay of phosphorescence from a Pd phosphor in solution; the decay rate was obtained by fitting the tail of the phosphorescence intensity profile to an exponential. For glucose oxidation in the presence of glucose oxidase, the rate constant determined for the rate-limiting step was k = (3.0 ± …

Comparative Ecology And Conservation Status Of Procambarus (Pennides) Gibbus And Procambarus (Pennides) Versutus In Marion County, Georgia, Joann Chadwick

Theses and Dissertations

Two crayfish species, whose conservation status was of concern, Procambarus (Pennides) gibbus Hobbs and Procambarus (Pennides) versutus Hagen, and one relatively common crayfish, Procambarus (Pennides) spiculifer LeConte were studied at nine creek sites in Marion County, Georgia. Major objectives of the yearlong study were to 1) compare the habitats of these species, looking for environmental differences that might account for their isolated distributions within the county and 2) assess the current conservation status of P. gibbus and P. versutus. Each study site was characterized by a one-time assessment of floodplain width, stream width, water velocity, stream depth and assessment of …

Victims, “Closure,” And The Sociology Of Emotion, Susan A. Bandes

Law and Contemporary Problems

Bandes discusses the polarizing function of victim impact statements used in the context of the death penalty. The use of victim impact statements is justified in order to promote closure for the victim, but it's unclear what psychological closure can be accomplished from the formal litigation process. Even if victim impact statements do help their authors, in the context of the death penalty the authors are family members of the victim, not the direct victim, and Bandes questions whether it's important to further their interests at the expense of the interests of the defendant. The only recourse for the jury …

Periodicals Price Survey 2009: Reality Bites, Lee Van Orsdel, Kathleen Born

Scholarly Papers and Articles

No abstract provided.

Variation Of Benzyl Anions In Mgal-Layered Double Hydroxides: Fire And Thermal Properties In Pmma, Calistor Nyambo, Dan Chen, Shengpei Shu, Charles A. Wilkie

Chemistry Faculty Research and Publications

Magnesium aluminum layered double hydroxides (MgAl-LDHs) intercalated with a range of benzyl anions were prepared using the coprecipitation method. The benzyl anions differ in functionality (i.e. carboxylate, sulfonate, and phosphonate) and presence or absence of an amino substituent. Various methods for preparing LDHs (i.e. ion exchange, coprecipitation and rehydration of the calcined LDH methods) have been compared with the MgAl-benzene phosphonate and their effect on fire and thermal properties was studied. After characterization, the MgAl-LDHs were melt-blended with poly(methyl methacrylate) (PMMA) at loadings of 3 and 10% by weight to prepare composites. Characterization of the LDHs and the PMMA composites …

Sediment Remediation Impacts On Macroinvertebrate Community Structure: Assessing The Success Of Urban Stream Restoration, Laurie Beth Nederveld

Masters Theses

Land use practices altering the natural landscape have resulted in the widespread degradation of stream ecosystems and the need for urban stream restorations. While a number of studies have evaluated the success of these stream restoration efforts, few have assessed the recovery of macroinvertebrate communities following the remediation of contaminated sediments. The purpose of my study was to evaluate the impact of sediment remediation activities on macroinvertebate abundance, diversity, and richness to determine the success of stream restoration in Ruddiman Creek, a small stream in the Muskegon Lake watershed. During my investigation, macroinvertebrate samples were collected from all available habitat …

Daily Eastern News: April 01, 2009, Eastern Illinois University

April

No abstract provided.

The Efficient Boundary Of Inventorship And Authorship, Steven S. Kan

DePaul Journal of Art, Technology & Intellectual Property Law

No abstract provided.

Gender Matters, Volume 14, Issue 4, April/May 2009, Women's, Gender, And Sexuality Studies Program

Gender Matters (2006-2011)

A bulletin of the Illinois State University Women’s and Gender Studies program, Volume 14, Issue 4, April/May 2009.

Area Sensitivity In North American Grassland Birds: Patterns And Processes, Christine A. Ribic, Rolf R. Koford, James R. Herkert, Douglas H. Johnson, Neal D. Niemuth, David E. Naugle, Kristel K. Bakker, David W. Sample, Rosalind B. Renfrew

Wildlife Biology Faculty Publications

No abstract provided.

Fire Treatment Effects On Vegetation Structure, Fuels, And Potential Fire Severity In Western Us Forests, Scott L. Stephens, Jason J. Moghaddas, Carl Edminster, Carl E. Fiedler, Sally Haase, Michael Harrington, Jon E. Keeley, Eric E. Knapp, James D. Mciver, Kerry Metlen, Carl N. Skinner, Andrew Youngblood

Forest Management Faculty Publications

Forest structure and species composition in many western U. S. coniferous forests have been altered through. re exclusion, past and ongoing harvesting practices, and livestock grazing over the 20th century. The effects of these activities have been most pronounced in seasonally dry, low and mid-elevation coniferous forests that once experienced frequent, low to moderate intensity,. re regimes. In this paper, we report the effects of Fire and Fire Surrogate (FFS) forest stand treatments on fuel load profiles, potential fire behavior, and fire severity under three weather scenarios from six western U. S. FFS sites. This replicated, multisite experiment provides a …

Invasive Pathogen Threatens Bird-Pine Mutualism: Implications For Sustaining A High-Elevation Ecosystem, Shawn T. Mckinney, Carl E. Fiedler, Diana F. Tomback

Forest Management Faculty Publications

Human-caused disruptions to seed-dispersal mutualisms increase the extinction risk for both plant and animal species. Large-seeded plants can be particularly vulnerable due to highly specialized dispersal systems and no compensatory regeneration mechanisms. Whitebark pine ( Pinus albicaulis), a keystone subalpine species, obligately depends upon the Clark's Nutcracker (Nucifraga columbiana) for dispersal of its large, wingless seeds. Clark's Nutcracker, a facultative mutualist with whitebark pine, is sensitive to rates of energy gain, and emigrates from subalpine forests during periods of cone shortages. The invasive fungal pathogen Cronartium ribicola, which causes white pine blister rust, reduces whitebark pine cone production by killing …

Impact Of Poor Quality Of Life On Adolescents In Rural Kentucky: A Brief Report, Hatim A. Omar, Søren Ventegodt, Joav Merrick

Pediatrics Faculty Publications

In many rural areas in Kentucky, adolescents lack the basic assets for a good quality of life, such as having caring adults, a safe place and useful activities after school. Methods: Analysis of data from middle and high school students referred to a comprehensive school based health promotion center (SBHPC). Results: From august 2006 to February 2008, a total of 382 students (200 female, 182 male, aged 12-18 years) were referred to the SBHPC for help. Only two (0.5%) students had two parents living with them and 12 (3.1%) had safe, organized after school activities. 19.9% of the total were …

Stress Coping Mechanisms In Elderly Adults: An Initial Study Of Recreational And Other Coping Behaviors In Nursing Home Patients, I Roy Hunter, Mark C. Gillen

Adultspan Journal

No abstract provided.

Seasonal Variation In Diet Of A Marginal Population Of The Hispid Cotton Rat, Sigmodon Hispidus, Lynn A. Walker, Robert K. Rose

Virginia Journal of Science

Cotton rats live in oldfields, habitats with a variety of mostly herbaceous plants. Based on other studies, the hispid cotton rat, Sigmodon hispidus, eats many kinds of herbaceous plants but grasses predominate. In contrast, our population of cotton rats ate many monocots but mostly they were not grasses. Our study sought to determine the diet of the cotton rat in eastern Virginia, near the northern limit of distribution on the Atlantic Coast. Fecal samples, collected each month during an on-going capture-mark-release demographic study of the rodent community, were analyzed using a standard method. A greater variety of foods (including …

Proper Women/Propertied Women: Federal Land Laws And Gender Order(S) In The Nineteenth-Century Imperial American West, Tonia M. Compton

Department of History: Dissertations, Theses, and Student Research

This study explores the relationship between federal land policy and women’s property rights in the nineteenth-century American West, analyzing women’s responses to expanded property rights under the 1850 Oregon Donation Act, the Homestead Act of 1862, and the 1887 General Allotment Act, and the ways in which the demands of empire building shaped legislators’ decisions to grant such rights to women. These laws addressed women’s property rights only in relation to their marital status, and solely because women figured prominently in the national project of westward expansion. Women utilized these property rights to both engage in the process of empire …

Sac Outreach Bulletin 2009, The South Asia Center

Newsletters from the South Asia Center

No abstract provided.

Optical Properties Of Multilayer-Polyelectrolyte Films With Incorporated Gold Nanomaterials (Solid Nanoparticles And Hollow Nanoshells), Robert Watson Day

Honors Theses

The growth of various multilayer‐polymer multilayer‐nanoparticle films was successfully achieved. Multilayer‐polymer multilayer‐nanoparticle films with 1, 3, and 5 polymer layers between nanoparticle layers exhibit significantly different optical properties due to the differences in magnitude of particle plasmon coupling. These film systems were also successfully extended to hollow gold nanoshells, which have significantly enhanced optical properties in comparison to solid gold nanoparticles of similar sizes. A proposal for utilizing this increased sensitivity of the gold nanoshells to explore the ‘microenvironments’ for optimizing potential sensing applications is also presented.

Differential Stimulation Of Monocytes To Secrete Secretory Leukocyte Protease Inhibitor By Lipopolysaccharide Of Periodontal Pathogens, Jason Todd Primm

Theses and Dissertations (ETD)

Lipopolysaccharide (LPS), or endotoxin, is the major component of the outer surface of gram-negative bacteria. LPS is a potent activator of cells of the immune and inflammatory systems, including macrophages, monocytes, and endothelial cells, and contributes to systemic changes known as septic shock. Each LPS molecule has three regions: oligosaccharide, core, and lipid A. Oligosaccharide is exposed on the cell surface, and lipid A anchors LPS in the outer membrane. Recent studies from our lab demonstrated that LPS of periodontal pathogens suppresses neutrophil's ability to secrete super oxide ions and also shown it to interfere with neutrophil chemotaxis. These factors …

The Daily Gamecock, Wednesday, April 1, 2009, University Of South Carolina, Office Of Student Media

April

No abstract provided.

Ceg 434/634-01: Concurrent Software Design, Thomas C. Hartrum

Computer Science & Engineering Syllabi

This course provides an introduction to concurrent program design in the UNIX environment. Classical problems of synchronization, concurrency, and their solutions are examined through course projects and through readings on operating system design.

Frequency And Isostericity Of Rna Base Pairs, Craig L. Zirbel, Jesse Stombaugh, Eric Westhof

Chemistry Faculty Publications

Most of the hairpin, internal and junction loops that appear single-stranded in standard RNA secondary structures form recurrent 3D motifs, where non-WatsonCrick base pairs play a central role. Non-WatsonCrick base pairs also play crucial roles in tertiary contacts in structured RNA molecules. We previously classified RNA base pairs geometrically so as to group together those base pairs that are structurally similar (isosteric) and therefore able to substitute for each other by mutation without disrupting the 3D structure. Here, we introduce a quantitative measure of base pair isostericity, the IsoDiscrepancy Index (IDI), to more accurately determine which base pair substitutions can …

Montana Indians: Their History And Location, Montana Office Of Public Instruction

Tribal Nations Documents

In this handbook we are attempting to give a brief look at Indians in Montana. We have organized the material by reservation areas, even though in some cases, more than one tribe is located on one reservation. There are also many Indians who reside on reservations not their own . A section on Montana's "Landless" Indians, the Little Shell Tribe of Chippewa, is included. A section on urban Indians is also included.

Comments Community Engagement Center, Uno Office Of Institutional Effectiveness

Strategic Planning Forums

This document discusses: Themes; Existing Components; Areas of Exploration; Structure/Facility Ideas; and Other.

Treatment And Intervention Options For Learners With Attention Deficit Hyperactivity Disorder, Regina J. Swartout

Mathematical and Computing Sciences Masters

Many behavioral strategies, such as visual stimulation, have been studied with the purpose of discovering beneficial non-medicated treatment options for individuals who are diagnosed with Attention Deficit Hyperactive Disorder. It has been strongly suggested that children with this Disorder undergo an ongoing diverse treatment plan, one that includes both medication and behavioral interventions. Treating this disorder should take place in both the school setting as well as at home. Physicians, family members, teachers and administrators are encouraged to communicate with one another, review intervention options and create a treatment plan that favorably support children diagnosed with Attention Deficit Hyperactive Disorder. …

A Study Comparing Cooperative Learning Methods: Jigsaw & Group Investigation, Garonia L. Parchment

Mathematical and Computing Sciences Masters

This study examined the effectiveness of jigsaw and group investigation cooperative learning methods in a 9th grade living environment (LE) class. This study was carried out in four different LE classes during the 2008-2009 academic school year. Each of the classes sequentially participated in a jigsaw and group investigation (GI) activity. The scores from previous traditional delivered instruction were used as control group. Students in the jigsaw group were divided into five home groups (Groups A, B, C, D and E). Each of these home groups consisted of four students (pending on class size). In the jigsaw activity, students examined …

Evidence Gained From Torture: Wishful Thinking, Checkability, And Extreme Circumstances, James Franklin

Cardozo Journal of International and Comparative Law

The article argues that while torture is morally abhorrent, its effectiveness in extracting reliable information should be evaluated separately from ethical considerations. It contends that torture can yield reliable information when the extracted details can be independently verified, challenging the common assumption that torture universally leads to false confessions. The analysis emphasizes the importance of understanding the factual reliability of torture-derived evidence before addressing its legal admissibility.