States as International Law-Breakers: Discrimination Against Immigrants and Welfare Reform

As part of the current devolution revolution, policy makers at the state and federal levels are designing proposals that would permit states to discriminate on the basis of immigration status in determining eligibility for public education, medical care, social services, and cash assistance. This Comment asserts that such proposals violate international human rights norms, by which both federal and state governments are bound. Mbreover, it maintains that legislators must consider international law when crafting proposals that would allow discrimination on the basis of alienage. If they fail to do so, courts are obliged to intervene and ensure that treaty provisions are not violated

Assessing landscape-level impacts of red imported fire ants on native faunal communities in pine-dominated forests

Since the accidental introduction of red imported fire ants (Solenopsis invicta Buren, RIFA) into Mobile, Alabama in the 1930’s, the invasion of this species into other areas across the southeast has increased drastically. RIFA have been implicated in the disruption of ecosystems and decreases in biodiversity. Most research on effects of RIFA on vertebrates and invertebrates have focused on small spatial scales and single species. I examined established populations of RIFA in relation to native ground-dwelling arthropods and small mammal communities in longleaf-pine and pine-hardwood forests. I evaluated the efficacy of using Amdro® to control RIFA and determined the effect of RIFA predation on arthropod and small mammal communities. RIFA suppression occurred in April, August, and October 2003. In the longleaf-pine forest, RIFA suppression was effective in June between years (P = 0.088) and treatments (P = 0.093). This was consistent with an increase in cotton mice abundance on treated (17.7 ± 2.7) versus control (6.0 ± 2.5) plots (P = 0.035), with 90% of cotton mice captured during the June sampling period. Across seasons, significant differences were observed for Collembola in August between years (P = 0.001) and in December between treatments (P = 0.01). Likewise, abundance of Coleoptera was greater in December between years (P = 0.023) and in May between treatments (P = 0.002). In the pine-hardwood forest, RIFA suppression was effective in April and June (P = 0.001, P = 0.004, respectively) when compared across seasons. No significant differences were observed for any small mammal species captured in the pine-hardwood site. Acari were greater on treated (11.0 ± 1.7) than control (4.7 ± 1.9) plots (P = 0.067); however, no significant differences were observed for any invertebrate group across seasons. Although this study is in the initial phase of a 5-year project, the data suggests that RIFA may potentially affect the abundance of selected faunal species in forested ecosystems

Hispanic Ethnicity, Male Gender and Age Predict Restraint Use and Hospital Resource Utilization in Pediatric Trauma

Child restraint reduces the severity of injuries in motor vehicle crashes. Racial/ethnic groups appear to have differing restraint use rates. The objective of this study was to identify restraint use differences between ethnic and other demographic subgroups of pediatric trauma patients. Prospective data were analyzed for 1072 consecutive pediatric patients aged 19 or less who were involved in motor vehicle crashes and brought to our Trauma Center over a 42 month period. The demographic breakdown of this study cohort was 55.3% male, 21.4% Hispanic, 9.7% African American, 64.5% Caucasian, 2.2% Asian and 2.2% other. The highest rates of restraint use (56.1%) were reported for children ages 0 to 3 years, and the lowest for those 12-15 years (p=.0001). Restraint use rates were lower among males than females (OR=0.72; 95% CI = 0.55, 0.93), and lower among Hispanic than non-Hispanic pediatric patients (OR=0.52; 95% CI = 0.37, 073). Restrained patients were more likely than unrestrained patients to be discharged to home. Restrained patients were less severely injured than unrestrained patients as measured by Revised Trauma Score, the Glasgow Coma Score, Injury Severity Score, ICU days and length of hospital stay. Low restraint use is associated with Hispanic ethnicity, male gender and the age group 12-15 years. Measures of injury severity consistently indicate more severe injuries among unrestrained than restrained patients

Recreational Aviation and Wildlife: the Physiological Stress Response in Deer and Associated User Perceptions

Backcountry aviation is a popular form of recreation throughout the northern Rocky Mountains; however, it is unclear whether this seasonal disturbance has adverse effects on wildlife. Using stress physiology techniques provides a mechanistic understanding of the effects of disturbance on free-living populations. The analysis of fecal glucocorticoid metabolites (FGM) is an increasingly useful tool in conservation biology as it provides a non-invasive measurement of circulating stress hormones (e.g., cortisol) deposited into the feces. We quantified aircraft activity and human presence in concert with collecting white-tailed deer (Odocoileus virginianus) and mule deer (Odocoileus hemionus) fecal samples from six backcountry airstrips and six non-airstrip recreational sites (n=12) located on public land throughout western Montana and north-central Idaho. By modeling deer FGM levels at these sites, we can evaluate the impacts of backcountry aviation on wildlife stress responses within the greater context of recreation on public lands. We also surveyed recreational pilots who frequent backcountry airstrips in the study area. The main objectives of this human dimensions analysis are to 1) measure attitudes of pilots toward seeing various wildlife species at backcountry airstrips and 2) evaluate scenarios under which pilots might alter their recreational behavior in order to mitigate potential wildlife impacts. This research represents the first attempt to model the endocrine profile of wildlife populations exposed to recreational, backcountry aviation while also providing data on current stakeholder attitudes regarding this topic. In doing so, we can gain an integrated understanding of the factors surrounding recreational aviation and wildlife backcountry airstrips

Evaluation of a global blended learning MBA programme

This paper evaluates the design and implementation of a UK university’s global blended learning MBA programme which combines e-learning with face-to-face teaching. The primary aim of the research was to investigate the learning experience and perceptions of the students, and to use the findings to evaluate the effectiveness of the course design and delivery system. Action research was used, with longitudinal data collected over a threeyear period (2008–2010). Three survey rounds were conducted focussing on Oman, one of the UK University’s main overseas learning collaborating centres. The three rounds yielded 116 valid responses in total. The first survey showed a fairly high level of student satisfaction with the programme but also indicated areas that needed further improvement. The impacts of subsequent changes in the programme were investigated in the second and third surveys. Feedback from these helped develop further changes in the learning content and delivery approach of the programme. The study contributes to a better understanding of global blended learning initiatives, and offers insights to managers on improving course management, enriching learning content, enhancing teaching quality, and improving students’ satisfaction levels

Kids Run the World SHP

The Boys & Girls Club services children ages 6 to 18 with programs and activities that emphasize development strategies (BGCA, n.d.). It provides role models, a safe environment, and constructive activities that focus on overall health. The club depends heavily on community engagement in the form of donors, partnerships, and volunteers (BGCA, n.d.). Our local club provided programs focusing on financial responsibility, leadership, and mental health, but lacked development of physical health practices. Kids Run the World comprised various activities to promote physical health in adolescents. This program is led by college level volunteers that worked with elementary and middle school-aged children to show them fun and safe ways to exercise. Before implementation of the program, research was completed to understand the dynamics of the local Boys & Girls Club. This research included how to be an effective role model and successes of similar programs. This is when “Kid Run the World� was established and put into action. After volunteering at the Boys & Girls Club throughout the duration of our project, we have observed increased physical activity levels and overall morale when group members and athletes are there leading activities. This was successful because of consistent attendance and positive interactions with the children. We learned we needed to have a youthful perspective and engage the kids with exercises they found familiar. Despite COVID-19, our group continues to make efforts to engage youth through our organization on campus, Kids Run the World. The Boys & Girls Club has many underserved children, and this has provided our group with a unique platform that has benefited both us and the children through increased physical activity levels and community involvement

Behavioral and Transcriptome Profiling of Heterozygous Rab10 Knock-Out Mice

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license, which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.A central question in the field of aging research is to identify the cellular and molecular basis of neuroresilience. One potential candidate is the small GTPase, Rab10. Here, we used Rab101/ mice to investigate the molecular mecha-nisms underlying Rab10-mediated neuroresilience. Brain expression analysis of 880 genes involved in neurodegener-ation showed that Rab101/ mice have increased activation of pathways associated with neuronal metabolism, structural integrity, neurotransmission, and neuroplasticity compared with their Rab101/1 littermates. Lower activation was observed for pathways involved in neuroinflammation and aging. We identified and validated several differentially expressed genes (DEGs), including Stx2, Stx1b, Vegfa, and Lrrc25 (downregulated) and Prkaa2, Syt4, and Grin2d (upregulated). Behavioral testing showed that Rab101/ mice perform better in a hippocampal-dependent spatial task (object in place test), while their performance in a classical conditioning task (trace eyeblink classical condition-ing, TECC) was significantly impaired. Therefore, our findings indicate that Rab10 differentially controls the brain cir-cuitry of hippocampal-dependent spatial memory and higher-order behavior that requires intact cortex-hippocampal circuitry. Transcriptome and biochemical characterization of these mice suggest that glutamate ionotropic receptor NMDA type subunit 2D (GRIN2D or GluN2D) is affected by Rab10 signaling. Further work is needed to evaluate whether GRIN2D mediates the behavioral phenotypes of the Rab101/ mice. We conclude that Rab101/ mice de-scribed here can be a valuable tool to study the mechanisms of resilience in Alzheimer’s disease (AD) model mice and to identify novel therapeutical targets to prevent cognitive decline associated with normal and pathologic aging.ECU Open Access Publishing Support Fun

Workforce Projections 2010-2020: Annual Supply and Demand Forecasting Models for Physical Therapists Across the United States

BACKGROUND: Health human resources continue to emerge as a critical health policy issue across the United States. OBJECTIVE: The purpose of this study was to develop a strategy for modeling future workforce projections to serve as a basis for analyzing annual supply of and demand for physical therapists across the United States into 2020. DESIGN: A traditional stock-and-flow methodology or model was developed and populated with publicly available data to produce estimates of supply and demand for physical therapists by 2020. METHODS: Supply was determined by adding the estimated number of physical therapists and the approximation of new graduates to the number of physical therapists who immigrated, minus US graduates who never passed the licensure examination, and an estimated attrition rate in any given year. Demand was determined by using projected US population with health care insurance multiplied by a demand ratio in any given year. The difference between projected supply and demand represented a shortage or surplus of physical therapists. RESULTS: Three separate projection models were developed based on best available data in the years 2011, 2012, and 2013, respectively. Based on these projections, demand for physical therapists in the United States outstrips supply under most assumptions. LIMITATIONS: Workforce projection methodology research is based on assumptions using imperfect data; therefore, the results must be interpreted in terms of overall trends rather than as precise actuarial data-generated absolute numbers from specified forecasting. CONCLUSIONS: Outcomes of this projection study provide a foundation for discussion and debate regarding the most effective and efficient ways to influence supply-side variables so as to position physical therapists to meet current and future population demand. Attrition rates or permanent exits out of the profession can have important supply-side effects and appear to have an effect on predicting future shortage or surplus of physical therapists