956 research outputs found

    Stereographic Visualization of Bose-Einstein Condensate Clouds to Measure the Gravitational Constant

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    This thesis describes a set of tools that can be used for the rapid design of atom interferometer schemes suitable for measuring Newton\u27s Universal Gravitation constant also known as Big G . This tool set is especially applicable to Bose--Einstein--condensed systems present in NASA\u27s Cold Atom Laboratory experiment to be deployed to the International Space Station in 2017. These tools include a method of approximating the solutions of the nonlinear Schrödinger or Gross--Pitaevskii equation (GPE) using the Lagrangian Variational Method. They also include a set of software tools for translating the approximate solutions of the GPE into images of the optical density into a format suitable for visualization with sterographic (3D) movies played back through a virtual--reality headset

    Integrating Technology and Engineering in a STEM Context

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    (First paragraph) Imagine students entering the classroom with an enthusiasm that cannot be contained. They come from all walks of life and with different experiences and backgrounds and are eager to engage in learning. Inspiration and innovation are on their mind. What they learned in their science and math classes is now being applied in another class they take called Technology and Engineering. Opportunity is what they see for their future. Something about connecting all the dots from all their classes propels them to change their outlook, to get involved, to get excited about school and to envision their future

    EVOLVE Mentor Program

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    This is a presentation of the EVOLVE mentor program at the Indiana Department of Transportation which shows a model of linking talent strategy to business strategy. This started as a pilot program for Engineers-in-Training who expressed a desire for mentorship and career guidance. The program included 1:1 mentor/mentee pairings as well as group mentoring

    First Responders\u27 Narratives of Drowning: Perceptions of Family and Community Impacts and Policy Implications

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    This is an exploratory study of the impacts of drowning death on local communities and families in the Republic of Ireland as perceived by first responders. The impact of a death may be particularly stressful. The identified population of interest were members of the Garda and first responders from Community Rescue Boats Ireland. The principal data collection method was one-to-one narrative interviews followed by a focus group. Questioning involved asking interviewees to talk about specific events rather than providing general opinions. Community identity was a source of impact, an urban or rural setting was a significant factor, social media was clearly an issue, and once the immediate incident was dealt with families did not receive much formal support. Families require the support of counseling professionals. Participants identified the need for support for search and rescue personnel and improved inter-agency collaboration. There is a need for national guidelines

    Multistate Assessment of Public Health Surveillance Relevant to American Indians and Alaska Natives, 2007

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    Improving the health of American Indian and Alaska Native (AI/AN) populations involves multiple agencies, levels of government, and jurisdictions. We assessed collaboration between state health departments and AI/AN Tribes and agencies through an online survey of State Epidemiologists. Frequencies and percentages of responses were examined by univariate and bivariate analyses. Among 39 states with federally recognized or state-recognized Tribes or federally funded urban Indian health centers, 25 (64%) participated. Nineteen had discussed public health surveillance with an AI/ AN government or nongovernment entity in the past 2 years (10 (53%) of these had ongoing, regular discussions about public health surveillance; nine (47%) had these discussions as needed). Nine (36%) responding states have a point person for working with AI/AN communities and/or agencies on public health surveillance. Four (16%) states have an active memorandum of understanding or other formal agreement with an AI/AN government or nongovernment entity regarding surveillance. To prepare for public health emergencies, six (24%) states involve the Indian Health Service, and eight (47%) involve another AI/AN entity. Functional relationships between state health departments and AI/AN agencies have not been consistently established. Strengthening these relationships will facilitate surveillance and response capacity to address continuing and emerging public health problems

    Right Hemisphere Partial Complex Seizures: Mania, Hallucinations, and Speech Disturbances During Ictal Events

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    A patient with right hemisphere complex partial seizures exhibited extreme emotional lability resembling mania, neologisms resembling those found in fluent aphasia, and hallucinations during ictal periods. The electroencephalographic and clinical findings in this case suggest that cortical and subcortical structures of the right hemisphere may play a role in mediating the expression of language content. RÉSUMÉ Chez un patient prÉsentant des crises partielles complexes de l'hÉmisphÈre droit, nous avons observÉ pendant les crises une labilitÉÉmotionnelle Évoquant le diagnostic de manie. des nÉologismes ressemblant À ceux de l'aphasie de Wernicke et des hallucinations. Nos constatation EEG et cliniques suggÈrent que les structures corticales et sous-corticales de l'hÉmisphÈre droit peuvent jouer un rÔle dans la mÉdiation de l'expression du contenu linguistique. RESUMEN Un paciente con ataques parciales complejos originados en el hemisferio derecho mostrÓ una labilidad emocional extrema semejante a la mania, neologismos comparables a los que se encuentran en la afasia fluida y alucinaciones durante los perÍodos ictales. Los hallazgos clÍnicos y del EEG en este caso sugieren que estructuras corticales y subcorticales del hemisferio derecho pueden jugar un papel en la funciÓn del contenido del lenguaje expresivo.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/66016/1/j.1528-1157.1988.tb05093.x.pd

    Case Study of Resilient Baton Rouge: Applying Depression Collaborative Care and Community Planning to Disaster Recovery.

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    BackgroundAddressing behavioral health impacts of major disasters is a priority of increasing national attention, but there are limited examples of implementation strategies to guide new disaster responses. We provide a case study of an effort being applied in response to the 2016 Great Flood in Baton Rouge.MethodsResilient Baton Rouge was designed to support recovery after major flooding by building local capacity to implement an expanded model of depression collaborative care for adults, coupled with identifying and responding to local priorities and assets for recovery. For a descriptive, initial evaluation, we coupled analysis of documents and process notes with descriptive surveys of participants in initial training and orientation, including preliminary comparisons among licensed and non-licensed participants to identify training priorities.ResultsWe expanded local behavioral health service delivery capacity through subgrants to four agencies, provision of training tailored to licensed and non-licensed providers and development of advisory councils and partnerships with grassroots and government agencies. We also undertook initial efforts to enhance national collaboration around post-disaster resilience.ConclusionOur partnered processes and lessons learned may be applicable to other communities that aim to promote resilience, as well as planning for and responding to post-disaster behavioral health needs

    North Dakota Refining Capacity Study

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    According to a 2008 report issued by the United States Geological Survey, North Dakota and Montana have an estimated 3.0 to 4.3 billion barrels of undiscovered, technically recoverable oil in an area known as the Bakken Formation. With the size and remoteness of the discovery, the question became 'can a business case be made for increasing refining capacity in North Dakota?' And, if so what is the impact to existing players in the region. To answer the question, a study committee comprised of leaders in the region's petroleum industry were brought together to define the scope of the study, hire a consulting firm and oversee the study. The study committee met frequently to provide input on the findings and modify the course of the study, as needed. The study concluded that the Petroleum Area Defense District II (PADD II) has an oversupply of gasoline. With that in mind, a niche market, naphtha, was identified. Naphtha is used as a diluent used for pipelining the bitumen (heavy crude) from Canada to crude markets. The study predicted there will continue to be an increase in the demand for naphtha through 2030. The study estimated the optimal configuration for the refinery at 34,000 barrels per day (BPD) producing 15,000 BPD of naphtha and a 52 percent refinery charge for jet and diesel yield. The financial modeling assumed the sponsor of a refinery would invest its own capital to pay for construction costs. With this assumption, the internal rate of return is 9.2 percent which is not sufficient to attract traditional investment given the risk factor of the project. With that in mind, those interested in pursuing this niche market will need to identify incentives to improve the rate of return

    Introduction: looking beyond the walls

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    In its consideration of the remarkable extent and variety of non-university researchers, this book takes a broader view of ‘knowledge’ and ‘research’ than in the many hot debates about today’s knowledge society, ‘learning age’, or organisation of research. It goes beyond the commonly held image of ‘knowledge’ as something produced and owned by the full-time experts to take a look at those engaged in active knowledge building outside the university walls
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