Digital Commons Network^™

Toward A Net-Zero Carbon Planet: A Policy Proposal, Matthew J. Kiefer

University of Colorado Law Review

The effort to address climate change is global in scale and increasingly urgent, yet it lacks an effective policy framework. President Obama's determination to elevate clean energy to a national policy priority, Congress's consideration of a federal cap-and-trade regime for greenhouse gases, and the upcoming revisions to the Kyoto Protocol all provide an opportunity to move toward adopting a globally balanced carbon budget. A balanced carbon budget could replace the current, somewhat arbitrary greenhouse gas reduction targets with a scientifically derived calibration limiting global carbon emissions to the rate of carbon absorption. Carbon sub-budgets could then be allocated to each …

Policy, Urban Form, And Tools For Measuring And Managing Greenhouse Gas Emissions: The North American Problem, Nicole Miller, Duncan Cavens, Patrick Condon, Ronald Kellett

University of Colorado Law Review

The scale of intervention required to reduce and adapt to the effects of climate change will require action at all levels of government and society. International accords and some federal and state governments are beginning to address greenhouse gas reduction targets, but it is at the local level that most decisions about urban form are made. Yet, urban planners and local decision makers generally lack the tools and means needed to make informed choices about the climate change implications of local growth and redevelopment decisions or to measure the effects of their decisions. While a wide spectrum of tools currently …

A Comment On Making Sustainable Land-Use Planning Work, Peter Pollock

University of Colorado Law Review

Many models exist for creating better communities: for example, smart growth, new urbanism, and sustainable development. City planners have at their disposal a number of model ordinances and policies that could help communities meet the challenges of climate change and looming changes in transport and energy supply. The problem is not the lack of tools, but other policy issues that stymie their effective application. The localized nature of community planning, the inability to overcome local opposition to redevelopment within existing city boundaries, the lack of rigor in assigning costs to new development, the local competition for taxes, and the legacy …

Adapting To Post-Oil Futures: Community Action, The Urban Sustainability Retrofit, And The Writings Of James Howard Kunstler, Brian Muller

University of Colorado Law Review

James Howard Kunstler has written prolifically about the problems of sustainability and livability in the modern American city. This Essay discusses Kunstler's view of adaptation and compares it to the various efforts underway in cities across the United States to address problems of climate change and resource depletion, which I generally term the urban "sustainability retrofit." Kunstler describes an adaptive path that is brutal, driven by resource scarcity, social collapse, and environmental disaster. Although Kunstler presents an extreme view, this Essay argues that his books are important because they demand that readers reflect about the conditions under which sustainable and …

The Role Of Physical Therapy In Wound Management - Part One, Luther C. Kloth

Physical Therapy Faculty Research and Publications

No abstract provided.

Custom-Made Helmet Fabrication For Occupational Therapists Treating Patients With Traumatic Brain Injury, Megan Schill, Michael Shae

Occupational Therapy Capstones

Soldiers within the Veteran's Administration who have sustained a traumatic brain injury (TBI) were the focus of this project. Reports showed a growing number of soldiers have returned from Iraq with head injuries, including cranial and brain defects (Defense and Veterans Brain Injury Center, 2007). Symptoms individuals with TBI commonly exhibit include dizziness, balance problems, sleep problems, excessive fatigue, headaches, and difficulties with cognitive processes. Other symptoms associated with a TBI are blurred vision, ringing in the ears, and bad tastes in the mouth (National Institute of Neurological Disorders and Stroke, 2007). The purpose of this project was to develop …

A Team Approach To Cortical Visual Impairment (Cvi) In Schools, Donna Shaman

Occupational Therapy Capstones

Cortical visual impairment (CVI) is presently the fastest growing cause of visual impairment in children. The influx of children with CVI entering school districts requires Individualized Education Program (IEP) teams to gain expertise about CVI and learn best practices to work with these children. CVI experts agree that a collaborative transdisciplinary team can best serve the complex needs of the children. Written by an occupational therapist, this project designs a CVI manual, A Team Approach to CVI in Schools, which reviews current literature and provides support for client centered, occupational based education for children with CVI. The literature review points …

Sensory Processing Disorder: Raising Awareness, Stephanie Thomas, Karla Emmerich

Occupational Therapy Capstones

It is estimated by Miller (2006) that 1 in 20 children are impacted by Sensory Processing Disorders (SPDs). The Individuals with Disabilities Education Act of 1990 is legislation that places families at the core of the intervention process and acknowledges the importance and the influence families have on a child's development (Cohn, Miller, & Tickle-Degnen, 2000). Cohn et al. stress family-centered practices require therapists to understand and listen to the hopes and outcomes that are most important for the children's families. At STRIDE Learning Center, a developmental preschool in Cheyenne, Wyoming, parents and teachers have requested more information on Sensory …

Travail De Nettoyage Au Jet D'Eau Hp : Astreinte Cardiaque Et Organisation Du Travail, Daniel Imbeau, Frédéric René, Bruno Farbos

Rapports de recherche scientifique

Cette étude a porté sur la mesure de l'astreinte cardiaque durant le travail de nettoyage industriel au jet d'eau sous haute pression et en particulier, durant le travail au fusil. En tout 36 travailleurs ont participé à 73 jours-hommes d'observation du travail réalisé dans des conditions variées. La durée moyenne de la journée de travail était de 5,8 heures. Un Step-Test a été administré à 19 de ces travailleurs afin de permettre l'estimation de leur capacité cardiorespiratoire et celle de leur métabolisme de travail à partir de la fréquence cardiaque mesurée durant le travail. La fréquence cardiaque a pu être …

Synthesis Of Best Practices In Transportation Security, Volume Ii: Emergency Response, Rodrigo Vargas, Jon D. Fricker

JTRP Technical Reports

Part I of the research focused on developing a methodology to identify and evaluate the most critical and vulnerable INDOT assets. This method aims at obtaining an index that reflects the vulnerability and criticality of an asset on the basis of multiple performance criteria. This methodology was tested on the seven INDOT districts. Because not all the factors that influence the vulnerability do have same weight, the analytical hierarchical process is used to obtain the weights for the criteria. Countermeasures are suggested as a part of the research to reduce the vulnerability of a given asset based on its relevant …

Inter-Continental Transport Of Dust And Pollution Aerosols Across Alexandria, Egypt, Hesham El-Askary, R. Farouk, C. Ichoku, Menas Kafatos

Mathematics, Physics, and Computer Science Faculty Articles and Research

The flow of pollutants from Europe and desert dust to Europe from the Sahara desert both affects the air quality of the coastal regions of Egypt. As such, measurements from both ground and satellite observations assume great importance to ascertain the conditions and flow affecting the Nile Delta and the large city of Alexandria. We note that special weather conditions prevailing in the Mediterranean Sea result in a westerly wind flow pattern during spring and from North to South during the summer. Such flow patterns transport dust-loaded and polluted air masses from the Sahara desert and Europe, respectively, through Alexandria, …

Bridging The Digital Divide: Infusing Digital Storytelling To Improve Literacy Instruction Among Students In Rural Bhutan, Khendum Gyabak

Open Access Theses & Dissertations

The purpose of this qualitative study is to examine the digital divide among public school students in rural Bhutan. The study presents several broad themes relevant to technological innovation, integration of technology initiatives into educational practices and social structures in underdeveloped and developing countries. The aim of this study is to address the possibility of integrating digital storytelling and through the use of these new literacy practices, understand whether technology education could be a sustainable process for empowerment among public school students in rural Bhutan. This study should be of interest to educators and administrators concerned about the future development …

Implication For The Role Of Leptin-Induced Signaling As A Negative Regulator Of Dendritic Cell Function, Oscar Ramirez

Open Access Theses & Dissertations

The incidence of obesity among the distinct world populations has become an ever growing concern. Central to the regulation of obesity is the adipocyte-derived hormone, and in more recent years cytokine, leptin. Leptin plays a central role in the maintenance of food consumption as well as the efficient use of peripheral energy stores. Leptin exerts its physiological role in energy homeostasis by regulating the expression of orexigenic peptides in the central nervous system. However, recent research has implicated leptin in other physiological roles including those of the immune system. As a pleiotropic cytokine, the absence of leptin has been shown …

Effectiveness Of Zinc Given Intra-Nasally Or Orally To Newly Received Stocker Cattle Against Bovine Respiratory Disease And Effects On Growth Performance, Amy Guernsey, Beth Kegley, Jeremy Powell, Doug Galloway, Alicia White, Steve Breeding

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Beef calves (n = 88) were purchased from regional auction barns and delivered as a single group. Upon arrival, cattle were assigned to eight pens. Pens were assigned randomly to one of three treatments; two pens received 3 mL of a nasal spray solution (10.8 mg Zn/mL) into each nostril using a single-use nasal atomizer; three pens received 40 mL of an oral drench (16.25 mg Zn/mL), and three pens received no Zn at processing (negative control). Appropriate treatments were administered at processing on d 0 of the 43-d study. After treatment, cattle were worked and housed so they did …

Measurement Of Transient Smoke Emissions From Diesel And Biodiesel Fuel Blends In An Agricultural Tractor, Kristin M. Pennington, Sonia R. Munoz, Donald M. Johnson, George Wardlow

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Transient smoke emissions pose potential hazards to human health and the environment. With the increased popularity of biodiesel, there is a need to determine if these fuels produce different levels of particulate matter in exhaust emissions. This study examined the transient smoke emissions of three fuels: No. 2 petroleum diesel fuel (D2, ASTM D 975), a blend of 20% biodiesel and 80% petroleum diesel (B20, ASTM 6751), and a 100% pure biodiesel derived from animal fats (B100, ASTM D 6751). Measurements of smoke emissions were taken using the SAE J1677 snap acceleration test procedure on a John Deere 3203 compact …

E-85 Vs. Regular Gasoline: Effects On Engine Performance, Fuel Efficiency, And Exhaust Emissions, Jordan W. Steinhaus, Donald M. Johnson, George W. Wardlow

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

This study compared the performance, fuel efficiency, and exhaust emissions of a 2.61 kW engine fueled with regular unleaded gasoline (87 octane) and an 85% ethanol blend (E85) under two load conditions. Four 1-h tests were conducted with each fuel at both governor’s maximum (3400 rpm) and peak torque (2800 rpm) conditions for a total of 16 tests. At governor’s maximum engine speed, there were no significant differences (p>0.05) between fuels for engine torque, power, specific carbon dioxide (sCO2 ), specific carbon monoxide (sCO), specific hydrocarbons (sHC), or specific oxides of nitrogen (sNOX) emissions. However, there was a significant …

Condition Relative To Phenotype For Bass Populations In Southern Arkansas Lakes, R. Allen, C. Cato, Colton Dennis, Ronald L. Johnson

Journal of the Arkansas Academy of Science

Southern Arkansas reservoir largemouth bass populations (Micropterus salmoides) are often supplemented with stocks of Florida bass (M. floridanus) in an attempt to boost the frequency of hybrid and trophy bass. Stocking rates of Florida bass among these lakes are highly variable. We determined bass phenotype composition among 12 lake populations based upon stocking protocols: exclusively Florida bass, primarily Florida bass, mixed stocking protocol and primarily largemouth bass. We also compared condition among phenotypes (n =2,100) to test for hybrid or phenotype vigor. Mean relative weight of bass for most lakes but SWEPCO Lake (mean Wr = 72) were ≥ 90. …

Temporal Changes Of Largemouth Bass Alleles In A Northern Arkansas Reservoir Stocked With Florida Bass, R. Allen, Ronald L. Johnson

Journal of the Arkansas Academy of Science

Southwest Electric Power Company (SWEPCO) Lake in northwest Arkansas is a thermal cooling pond for the Flint Creek Power Station. This reservoir has been regularly stocked with Florida bass (Micropterus floridanus) on top of a pre-existent largemouth bass (M. salmoides) population since its creation in 1976. Allozyme analysis of diagnostic loci in 1995-1996 revealed that 62% of the alleles were Florida bass alleles and that most fish were FX hybrids (77%). Microsatellite analysis of diagnostic loci in 2006 revealed that 78% of the alleles were Florida bass alleles and that most fish were FX-Florida hybrid bass (59%), with the remainder …

Ethnic Fertility Differentials In Vietnam And Their Proximate Determinants, Sajeda Amin, Bussarawan Teerawichitchainan

Research Collection School of Social Sciences

Southeast Asia‘s rapid economic growth and demographic change have brought divergent fertility behaviors, particularly those of socially excluded groups, into sharper focus. In Vietnam, while the majority Vietnamese and ethnic Chinese, who together account for 85 percent of the country‘s population and benefit the most from the country‘s economic progress, have achieved replacement fertility, certain ethnic minority groups still have total fertility rates exceeding 4. This paper explores proximate determinants of fertility across ethnic groups using a new classification system for ethnicity in Vietnam based on poverty indicators, location, and degree of assimilation of ethnic groups. We decompose components of …

Advancement Of The Adivasis: The Effect Of Development On The Culture Of The Adivasis, Jantrania Akta

CMC Senior Theses

Laws and policies have created a legal context aimed at allowing the adivasis to develop socioeconomically while retaining the aspects of their culture that they value the most. While the adivasis still face numerous challenges, it is evident that many have achieved successful economical advancement as a result of the legal framework established upon independence in 1947. Yet, it has also been acknowledged that economic advancement can undermine aspects of culture that are essential to the identity and dignity of the adivasis. Such a loss can result from exogenous factors such as government policy and the actions and beliefs of …

Focal Acidosis In The Pre-Bötzinger Complex Area Of Awake Goats Induces A Mild Tachypnea, K. L. Krause, Hubert V. Forster, S. E. Davis, T. Kiner, Joshua M. Bonis, Lawrence Pan, B. Qian

Physical Therapy Faculty Research and Publications

There are widespread chemosensitive areas in the brain with varying effects on breathing. In the awake goat, microdialyzing (MD) 50% CO(2) at multiple sites within the medullary raphe increases pulmonary ventilation (Vi), blood pressure, heart rate, and metabolic rate (Vo(2)) (11), while MD in the rostral and caudal cerebellar fastigial nucleus has a stimulating and depressant effect, respectively, on these variables (17). In the anesthetized cat, the pre-Bötzinger complex (preBötzC), a hypothesized respiratory rhythm generator, increases phrenic nerve activity after an acetazolamide-induced acidosis (31, 32). To gain insight into the effects of focal acidosis (FA) within the preBötzC during physiological …

Effect Of Pelvic Stabilization And Hip Position On Trunk Extensor Activity During Back Extension Exercises On A Roman Chair, Rubens A. Da Silva, Christian Larivière, A. Bertrand Arsenault, Sylvie Nadeau, André Plamondon

Études primaires

OBJECTIVE: To assess the effect of pelvic stabilization and hip position on the electromyographic activity of trunk extensors during Roman chair exercise. A secondary objective was to compare genders. DESIGN: Repeated measures.

SUBJECTS: Eleven men and 11 women volunteers.

METHODS: Five trunk flexion-extension cycles for 3 Roman chair conditions: (i) pelvis unrestrained; (ii) pelvis restrained; and (iii) hip at 40 degrees flexion. Electromyographic signals were recorded on the back muscles, as well as on the gluteus maximus and biceps femoris. The percentage of electromyographic amplitude relative to the maximal activity was used to assess the level of muscular activation of …

Facial And As-Applied Challenges Under The Roberts Court, Gillian E. Metzger

Faculty Scholarship

One recurring theme of the Roberts Court's jurisprudence to date is its resistance to facial constitutional challenges and preference for as-applied litigation. On a number of occasions the Court has rejected facial constitutional challenges while reserving the possibility that narrower as-applied claims might succeed. According to the Court, such as-applied claims are "the basic building blocks of constitutional adjudication." This preference for as-applied over facial challenges has surfaced with some frequency, across terms and in contexts involving different constitutional rights, at times garnering support from all the Justices. Moreover, the Roberts Court has advocated the as-applied approach in contexts in …

Breaking Up Doesn't Have To Be So Hard: Default Rules For Partition And Secession, Nathan Richardson

Chicago Journal of International Law

The creation of smaller new states by partition or secession from larger ones is among the most notable trends in the postwar international system. This trend has often been peaceful-as in the former Czechoslovakia-but conflict and discord seem to be the norm, with the breakup of and resulting war in the former Yugoslavia as perhaps the most tragic example. To the extent that the purpose of international law is, among other things, to promote peaceful relations and mutually beneficial agreements between international actors, it has largely failed to achieve this goal in cases where new states are created. This is …

What Owners Want And Government Do: Evidence From The Oregon Experiment, Bethany R. Berger

Fordham Law Review

In 2004, Oregonians decisively approved Ballot Measure 37. The measure answered the calls of critics of contemporary takings jurisprudence by requiring either compensation for losses caused by land use restrictions imposed after acquisition of the property or waivers of the restrictions. Three years later, voters acted to repeal most of Measure 37 by an even greater margin. Together the birth, brief life, and rapid demise of Measure 37 comprise an unusual natural experiment in property law. The results of this experiment go to the heart of debates about regulatory takings in property law and policy. First, the Oregon experience resulted …

The Attorney-Client Privilege And Information Disclosed To An Attorney With The Intention That The Attorney Draft A Document To Be Released To Third Parties: Public Policy Calls For At Least The Strictest Application Of The Attorney-Client Privilege, Daniel Northrop

Fordham Law Review

The attorney-client privilege is the oldest evidentiary privilege known to the common law. It exists to encourage clients to openly communicate with their attorneys. Some commentators, however, have questioned the value of the privilege and called for its elimination. This policy debate, though unlikely to influence typical privilege disputes, is important when the application of the attorney-client privilege is unclear. One example is when a client conveys information to her attorney with the intent that the attorney draft a document to be released to a third party. This Note seeks to shed light on the arguments for and against the …

The Phenomenology Of Self -Injurious Behavior, William Hosmer

Walden Dissertations and Doctoral Studies

Self-injurious behavior (SIB; e.g., wrist-cutting, burning) is a pervasive coping phenomenon that may be indicative of dysfunctional affect regulation and complex developmental trauma. Previous research findings identify the incidence rate of SIB to be approximately 10% to 15% of the general population with 5% to 10% of those engaging in repetitive or recurring SIB. Other sources identify approximately 2 million individuals active in this behavior within the United States; 70% of those individuals are female. However, limited research has used internet technology as a data gathering tool to access individuals who have engaged in SIB and are apprehensive to participate …

The Pull Of Patents, Brett M. Frischmann

Fordham Law Review

No abstract provided.

2009 Acropolis, Whittier College

Acropolis (Yearbook)

2009 Acropolis yearbook for Whittier College.

Triclosan: Reviews Of Its Environmental And Health Effects And A Detection And Quantification Analytical Method, Michael Valentine

Theses & ETDs

Triclosan is a ubiquitous chemical with possibly profound impacts on the environment and in medicine. It adversely affects aquatic and terrestrial organisms and is linked to antibiotic resistance. This chemical can be found in a wide variety of consumer products, such as soap, toothpaste, toys, athletic equipment, and kitchen cutting boards. Triclosan is a polychloro-phenoxy phenol, IUPAC name: 5-chloro-2-(2,4- dichlorophenoxy)phenol. Triclosan has several known metabolites, including a dioxin (Aranami & Readman 2006) and two (2,4-DCP and 2,4,6-TCP) (Canosa et al. 2005) that are acutely toxic and are listed as probable carcinogens (CDC 1997, CDC 1998). Triclosan has profound effects on …