Character Education and the political climate

In recent weeks both Michael Gove (03/02/2014) and Tristram Hunt (12/02/2014) have begun to identify their key policy objectives for the forthcoming election cycle. The speeches made within two weeks of one another contain elements which mirror one another and interestingly highlight character development as a central tenant upon which both of the major political parties intend to build their campaigns. These two speeches stressed the importance of high academic standards and the need for character education within schools, but offered a radically different interpretation of the concept

Oceanographic observations at the Amundsen sea shelf break

Introduction: The continental shelf environment of the Amundsen and Bellingshausen seas differs markedly from that of the other circumpolar seas, where water temperatures are close to the surface freezing point throughout. In the Amundsen/Bellingshausen sector near-freezing temperatures are encountered only in the upper few hundred metres of the water column. Below this surface layer a broad thermocline trends towards upper Circumpolar Deep Water (uCDW), which is found in a form that is almost unmodified from its off-shelf manifestation (Giulivi and Jacobs, 1996). This means that the ice shelves of the Amundsen and Bellingshausen seas experience ocean temperatures some three degrees warmer than those experienced by the other Antarctic ice shelves, and the rates of basal melting are correspondingly high (Jacobs et al., 1996)

Block 2 SRM conceptual design studies. Volume 1, Book 1: Conceptual design package

The conceptual design studies of a Block 2 Solid Rocket Motor (SRM) require the elimination of asbestos-filled insulation and was open to alternate designs, such as case changes, different propellants, modified burn rate - to improve reliability and performance. Limitations were placed on SRM changes such that the outside geometry should not impact the physical interfaces with other Space Shuttle elements and should have minimum changes to the aerodynamic and dynamic characteristics of the Space Shuttle vehicle. Previous Space Shuttle SRM experience was assessed and new design concepts combined to define a valid approach to assured flight success and economic operation of the STS. Trade studies, preliminary designs, analyses, plans, and cost estimates are documented

2022 LDC U.S. Latino GDP Report: Quantifying the new mainstream economy

The 2022 LDC U.S. Latino GDP Report seeks to provide a factual view of the large and rapidly growing economic contribution of Latinos living in the United States. We estimate the U.S. Latino GDP based on a detailed, bottom-up construction which leverages publicly available data from major U.S. agencies. The most recent year for which the core data is available is 2020. Thus, this year's report provides a snapshot of the total economic contribution of U.S. Latinos in that year

Do Space Tech Pack Program Evaluation: Improving Digital Access and Equity

The Do Space Library received funding from the Emergency Connectivity Fund from the Federal Communications Commission to conduct the Teck Pack Program in Omaha, Nebraska, between June 30, 2022 to June 29, 2023. As part of the Tech Pack Program, 945 Omaha residents received a computing device and free internet access for one year. Along with this infrastructure, they received computer basics training and technology tutoring. This innovative program directly addresses the challenges experienced by those without access. In the city of Omaha, Nebraska, according to data from the U.S. Census Bureau’s American Community Survey for 2021, over 9,000 households (4.6%) do not have a computer or smart device and over 18,000 households (9.0%) do not have an internet subscription of any kind. The Tech Pack Program alleviated this challenge for one year for some of these households. Do Space partnered with the Center for Public Affairs Research (CPAR) at the University of Nebraska at Omaha to evaluate the Tech Pack Program. An online application to the program and three surveys were administered to track participation and outcomes from the program. The survey demonstrates that participants used the Tech Pack Program for work related purposes (17% - 19%); household related activities like paying bills, banking, ordering groceries, or shopping for the households (20% - 22%); getting news and participating in local activities (21% - 23%); creating or fostering relationships with family and friends (14% - 15%); and practicing computing and internet skills (23% - 26%). Over the course of the program many participants became more comfortable using digital devices, navigating the internet, and becoming familiar with computer and internet related terms. A range of questions about the economic security of participants also show that over the course of the program positive gains were made. Respondents reported feeling more in control of their economic future, having stronger economic support networks, and financial situations getting better. One participant shared about the program, “…it has given me a path to my dream career.” Additionally, respondents reported increasingly using the Tech Pack Program to support their health and well-being, including accessing information about cultural events (46% - 55%), learning new skills (42% - 48%), accessing financial services (55% - 61%), and getting health information not related to COVID-19 (52% - 57%), as just some examples. By the last survey, over 65% reported that participating in the program improved their life “a great deal.” Tech Pack Program participants were quick to share their gratitude and satisfaction with the program. Their quotes and open-ended responses demonstrate the overwhelming and positive impact of the Tech Pack Program. Overall, the findings suggest that providing individuals with digital devices and teaching them useful technological skills enables greater opportunity for long-term success. To fully participate in our society, we recognize that digital access and equity is essential. Not only does digital equity ensure access to basic resources critical to social, economic, and physical well-being, but digital equity also enhances the creation of social capital and promotes economic security. This innovative and straightforward program resulting in improvements in the lives of its participants is a model for future programming to overcome the digital divide

Mental health deserves better:resisting the dilution of specialist pre‐registration mental health nurse education in the United Kingdom

This article aims to draw attention to increasing genericism in nurse education in the United Kingdom, which sees less specialist mental health education for mental health nursing students and offers opposition to such direction. In 2018, the Nursing and Midwifery Council produced the ‘Future Nurse’ standards which directed changes to pre‐registration nurse education. This led to dissatisfaction from many mental health nurses, specifically regarding reduced mental health content for students studying mental health nursing. Concerns have been raised through public forum and evolved into a grassroots national movement ‘Mental Health Deserves Better’ (#MHDeservesBetter). This is a position paper which presents the perspective of many mental health nurse academics working at universities within the United Kingdom. Mental health nurse academics collaborated to develop ideas and articulate arguments and perspectives which present a strong position on the requirement for specialist pre‐registration mental health nurse education. The key themes explored are; a conflict of ideologies in nursing, no parity of esteem, physical health care needs to be contextualized, the unique nature of mental health nursing, ethical tensions and values conflict, implications for practice, necessary improvements overlooked and the dangers of honesty and academic ‘freedom’. The paper concludes by asserting a strong position on the need for a change of direction away from genericism and calls on mental health nurses to rise from the ashes to advocate for a quality education necessary to ensure quality care delivery. The quality of mental health care provided by mental health nurses has many influences, yet the foundation offered through pre‐registration education is one of the most valuable. If the education of mental health nurses does not attend to the distinct and unique role of the mental health nurse, standards of mental health care may diminish without assertive action from mental health nurses and allies

Effects of acute and chronic exercise on immunological parameters in the elderly aged: can physical activity counteract the effects of aging?

Immunosenescence is characterized by deterioration of the immune system caused by aging which induces changes to innate and adaptive immunity. Immunosenescence affects function and phenotype of immune cells, such as expression and function of receptors for immune cells which contributes to loss of immune function (chemotaxis, intracellular killing). Moreover, these alterations decrease the response to pathogens, which leads to several age-related diseases including cardiovascular disease, Alzheimer's disease, and diabetes in older individuals. Furthermore, increased risk of autoimmune disease and chronic infection is increased with an aging immune system, which is characterized by a pro-inflammatory environment, ultimately leading to accelerated biological aging. During the last century, sedentarism rose dramatically, with a concomitant increase in certain type of cancers (such as breast cancer, colon, or prostate cancer), and autoimmune disease. Numerous studies on physical activity and immunity, with focus on special populations (i.e., people with diabetes, HIV patients) demonstrate that chronic exercise enhances immunity. However, the majority of previous work has focused on either a pathological population or healthy young adults whilst research in elderly populations is scarce. Research conducted to date has primarily focused on aerobic and resistance exercise training and its effect on immunity. This review focuses on the potential for exercise training to affect the aging immune system. The concept is that some lifestyle strategies such as high-intensity exercise training may prevent disease through the attenuation of immunosenescence. In this context, we take a top-down approach and review the effect of exercise and training on immunological parameters in elderly at rest and during exercise in humans, and how they respond to different modes of training. We highlight the impact of these different exercise modes on immunological parameters, such as cytokine and lymphocyte concentration in elderly individuals

The Effectiveness of Smoking Cessation, Alcohol Reduction, Diet and Physical Activity Interventions in Improving Maternal and Infant Health Outcomes: A Systematic Review of Meta-Analyses

Diet, physical activity, smoking and alcohol behaviour-change interventions delivered in pregnancy aim to prevent adverse pregnancy outcomes. This review reports a synthesis of evidence from meta-analyses on the effectiveness of interventions at reducing risk of adverse health outcomes. Sixty-five systematic reviews (63 diet and physical activity; 2 smoking) reporting 602 meta-analyses, published since 2011, were identified; no data were identified for alcohol interventions. A wide range of outcomes were reported, including gestational weight gain, hypertensive disorders, gestational diabetes (GDM) and fetal growth. There was consistent evidence from diet and physical activity interventions for a significantly reduced mean gestational weight gain (ranging from −0.21 kg (95% confidence interval −0.34, −0.08) to −5.77 kg (95% CI −9.34, −2.21). There was evidence from larger diet and physical activity meta-analyses for a significant reduction in postnatal weight retention, caesarean delivery, preeclampsia, hypertension, GDM and preterm delivery, and for smoking interventions to significantly increase birth weight. There was no statistically significant evidence of interventions having an effect on low or high birthweight, neonatal intensive care unit admission, Apgar score or mortality outcomes. Priority areas for future research to capitalise on pregnancy as an opportunity to improve the lifelong wellbeing of women and their children are highlighted

Needle-free Biojector injection of a dengue virus type 1 DNA vaccine with human immunostimulatory sequences and the GM-CSF gene increases immunogenicity and protection from virus challenge in Aotus monkeys

AbstractA dengue-1 DNA vaccine containing sequences encoding premembrane and envelope proteins (DIME) was previously shown to elicit virus neutralizing antibodies in rhesus and Aotus monkeys, and the primates were partially protected from viremia upon challenge. To increase the neutralizing antibody levels and subsequent protection from virus challenge, four strategies were evaluated: (a) coimmunization with a plasmid expressing Aotus GM-CSF gene; (b) coimmunization with a plasmid containing human immunostimulatory sequences (ISS); (c) coimmunization with both the GM-CSF gene and ISS; and (d) delivery of vaccine using the needle-free Biojector system. Vaccination with the mixed formulation containing DIME, GM-CSF gene, and ISS, by either needle injection or Biojector, led to neutralizing antibody titers that were stable for up to 6 months after vaccination. Furthermore, 6 of 7 monkeys (85%), and 7 of 8 monkeys (87%) receiving this formulation were completely protected from viremia when challenged 1 and 6 months after vaccination, respectively. This is a significant improvement compared to our previous study in which one of three monkeys (33%) receiving just the DIME vaccine was completely protected from viremia at 6 months after immunization

Strategic analysis for the MER Cape Verde approach

The Mars Exploration Rover Opportunity has recently completed a two year campaign studying Victoria Crater. The campaign culminated in a close approach of Cape Verde in order to acquire high resolution imagery of the exposed stratigraphy in the cliff face. The close approach to Cape Verde provided significant challenges for every subsystem of the rover as the rover needed to traverse difficult, un-characterised terrain and approach a cliff face with the potential of blocking out solar energy and communications with Earth. In this paper we describe the strategic analyses performed by the science and engineering teams so that we could successfully achieve the science objectives while keeping the rover safe