The National Space Science and Technology Center (NSSTC)

NASA Technical Reports Server (NTRS)

2003-01-01

The National Space Science and Technology Center (NSSTC), located in Huntsville, Alabama, is a laboratory for cutting-edge research in selected scientific and engineering disciplines. The major objectives of the NSSTC are to provide multiple fields of expertise coming together to solve solutions to science and technology problems, and gaining recognition as a world-class science research organization. The center, opened in August 2000, focuses on space science, Earth sciences, information technology, optics and energy technology, biotechnology and materials science, and supports NASA's mission of advancing and communicating scientific knowledge using the environment of space for research. In addition to providing basic and applied research, NSSTC, with its student participation, also fosters the next generation of scientists and engineers. NSSTC is a collaborated effort between NASA and the state of Alabama through the Space Science and Technology alliance, a group of six universities including the Universities of Alabama in Huntsville (UAH),Tuscaloosa (UA), and Birmingham (UAB); the University of South Alabama in Mobile (USA);Alabama Agricultural and Mechanical University (AM) in Huntsville; and Auburn University (AU) in Auburn. Participating federal agencies include NASA, Marshall Space Flight Center, the National Oceanic and Atmospheric Administration, the Department of Defense, the National Science Foundation, and the Department of Energy. Industries involved include the Space Science Research Center, the Global Hydrology and Climate Center, the Information Technology Research Center, the Optics and Energy Technology Center, the Propulsion Research Center, the Biotechnology Research Center, and the Materials Science Research Center. This photo shows the completed center with the additional arnex (right of building) that added an additional 80,000 square feet (7,432 square meters) to the already existent NSSTC, nearly doubling the size of the core facility. At full capacity, the NSSTC tops 200,000 square feet (18,580 square meters) and houses approximately 550 employees.

High spectral resolution lidar at the university of wisconsin-madison

NASA Astrophysics Data System (ADS)

Razenkov, Ilya I.; Eloranta, Edwin W.

2018-04-01

This paper describes the modifications done on the University of Wisconsin-Madison High Spectral Resolution Lidar (HSRL) that improved the instrument's performance. The University of Wisconsin HSRL lidars designed by our group at the Space Science and Engineering Center were deployed in numerous field campaigns in various locations around the world. Over the years the instruments have undergone multiple modifications that improved the performance and added new measurement capabilities such as atmospheric temperature profile and extinction cross-section measurements.

University-Based Research Centers: Characteristics, Organization, and Administrative Implications

ERIC Educational Resources Information Center

Sa, Creso M.

2008-01-01

This paper examines the characteristics and organizational issues associated with university-based research centers. The first section sketches general characteristics and functions of centers. The second section examines major issues concerning the organization of centers, including funding and sustainability, center autonomy, and relations with…

Addressing underutilization of consumer health information resource centers: a formative study*

PubMed Central

Kennedy, May G.; Kiken, Laura; Shipman, Jean P.

2008-01-01

Problem: Four consumer health information centers in Richmond, Virginia, provide one-on-one assistance in accessing health information. Because they may not be fully utilized at present, an exploratory marketing study of factors affecting usage of the centers was conducted. Method: Observers counted center passers-by and tracked their paths. Also, brief intercept interviews were conducted with people who had just used a center, people nearby who could have used one but did not, and people on the street. Finally, in-depth individual interviews were conducted with key informants. Results: There was a high degree of satisfaction with the centers among users. Nonusers universally endorsed the center concept. However, most passers-by did not even glance at the centers, and intercept interviewees suggested better signage and promoting the resource centers through various media channels. Key informants added suggestions about interpersonal strategies (e.g., physician referrals) for center usage promotion but cautioned that a large increase in traffic could not be accommodated without increasing staff size or shifting from a model of individualized service. Conclusions: Triangulating findings from multiple data collection methods can provide useful guidance for efforts to promote center utilization. At minimum, steps should be taken to make the largest centers more noticeable. Because center utilization is not only associated with consumer satisfaction with hospitals, but may also foster health literacy, both hospital-based and community-based usage promotion strategies may be warranted. All such promotional strategies should be audience-tested before they are adopted. PMID:18219380

Addressing underutilization of consumer health information resource centers: a formative study.

PubMed

Kennedy, May G; Kiken, Laura; Shipman, Jean P

2008-01-01

Four consumer health information centers in Richmond, Virginia, provide one-on-one assistance in accessing health information. Because they may not be fully utilized at present, an exploratory marketing study of factors affecting usage of the centers was conducted. Observers counted center passers-by and tracked their paths. Also, brief intercept interviews were conducted with people who had just used a center, people nearby who could have used one but did not, and people on the street. Finally, in-depth individual interviews were conducted with key informants. There was a high degree of satisfaction with the centers among users. Nonusers universally endorsed the center concept. However, most passers-by did not even glance at the centers, and intercept interviewees suggested better signage and promoting the resource centers through various media channels. Key informants added suggestions about interpersonal strategies (e.g., physician referrals) for center usage promotion but cautioned that a large increase in traffic could not be accommodated without increasing staff size or shifting from a model of individualized service. Triangulating findings from multiple data collection methods can provide useful guidance for efforts to promote center utilization. At minimum, steps should be taken to make the largest centers more noticeable. Because center utilization is not only associated with consumer satisfaction with hospitals, but may also foster health literacy, both hospital-based and community-based usage promotion strategies may be warranted. All such promotional strategies should be audience-tested before they are adopted.

Around Marshall

NASA Image and Video Library

2003-04-09

The National Space Science and Technology Center (NSSTC), located in Huntsville, Alabama, is a laboratory for cutting-edge research in selected scientific and engineering disciplines. The major objectives of the NSSTC are to provide multiple fields of expertise coming together to solve solutions to science and technology problems, and gaining recognition as a world-class science research organization. The center, opened in August 2000, focuses on space science, Earth sciences, information technology, optics and energy technology, biotechnology and materials science, and supports NASA's mission of advancing and communicating scientific knowledge using the environment of space for research. In addition to providing basic and applied research, NSSTC, with its student participation, also fosters the next generation of scientists and engineers. NSSTC is a collaborated effort between NASA and the state of Alabama through the Space Science and Technology alliance, a group of six universities including the Universities of Alabama in Huntsville (UAH),Tuscaloosa (UA), and Birmingham (UAB); the University of South Alabama in Mobile (USA);Alabama Agricultural and Mechanical University (AM) in Huntsville; and Auburn University (AU) in Auburn. Participating federal agencies include NASA, Marshall Space Flight Center, the National Oceanic and Atmospheric Administration, the Department of Defense, the National Science Foundation, and the Department of Energy. Industries involved include the Space Science Research Center, the Global Hydrology and Climate Center, the Information Technology Research Center, the Optics and Energy Technology Center, the Propulsion Research Center, the Biotechnology Research Center, and the Materials Science Research Center. This photo shows the completed center with the additional arnex (right of building) that added an additional 80,000 square feet (7,432 square meters) to the already existent NSSTC, nearly doubling the size of the core facility. At full capacity, the NSSTC tops 200,000 square feet (18,580 square meters) and houses approximately 550 employees.

An expansion of glider observation strategies to systematically transmit and analyze preferred waypoints of underwater gliders

NASA Astrophysics Data System (ADS)

Smedstad, Lucy F.; Barron, Charlie N.; Bourg, Rachel N.; Brooking, Michael W.; Bryant, Danielle A.; Carr, Robert J.; Heaney, Kevin D.; Holmberg, Edward A.; Mask, Andrea C.; Mensi, Bryan L.

2015-05-01

The Glider Observation STrategies (GOST) system provides real-time assistance to ocean glider pilots by suggesting preferred ocean glider waypoints based on ocean forecasts and their uncertainties. Restrictions on waterspace, preferred operational areas, and other glider trajectories are also taken into account. Using existing operational regional Navy Coastal Ocean Model (RNCOM) output, demonstrations of glider waypoint calculation are ongoing in Navy operational areas. After the ocean forecast models and GOST components run at the Navy DoD Supercomputing Resource Center (Navy DSRC), GOST-suggested glider paths are transferred to the Glider Operations Center (GOC). The glider pilots at the GOC import this information into their Unmanned Systems Interface (USI), developed at the University of Washington, Applied Physics Laboratory (APL-UW) to evaluate the suggested glider paths, make adjustments, and update waypoints for the gliders. The waypoints being sent are visualized and analyzed using graphic capabilities to convey guidance uncertainty developed under a grant to the University of New Orleans (UNO) and added under the Environmental Measurements Path Planner (EMPath) system within GOST. USI forwards automatic messages from the gliders with recent glider location, speed, and depth to GOST for the next cycle. Over the course of these demonstrations, capabilities were added or modified including use of initial glider bearing, preferred path, refinement of glider turn frequency, correction of glider speed, and introduction of glider rendezvous locations. Automation has been added with help from the modeling group at the Naval Oceanographic Office (NAVOCEANO). GOST supports NAVOCEANO's ongoing efforts to direct and recover gliders, to safely navigate in changing ocean conditions, and to provide feedback to improve ocean model prediction.

TSC Regulates Oligodendroglial Differentiation and Myelination in the CNS

DTIC Science & Technology

2011-09-01

Cancer Risk in Type 2 Diabetes , 04/01/2008-01/31/2013 NIH F31NS065607 (A. Ziegler, PI; Wood/Levison, Sponsors) IGF2 and neural stem cell...2008 Reviewer, regular member, CMBG/NIH Study Section 2008 University of Michigan Diabetes Research and Training Center Grants 2009 Ad Hoc Reviewer...Newark, “Proliferation and Survival in the Oligodendrocyte Lineage” Juvenile Diabetes Foundation/Penn State University Workshop on Diabetic

Longitudinal Data Systems to Support Data-Informed Decision Making: A Tri-State Partnership between Michigan, Minnesota, and Wisconsin. WCER Working Paper No. 2006-1

ERIC Educational Resources Information Center

Thorn, Christopher A.; Meyer, Robert H.

2006-01-01

The U.S. Department of Education recently held a competition for grants to support states in their efforts to build longitudinal data systems to track and analyze student and school performance. The Value-Added Research Center (VARC) at the Wisconsin Center for Education Research, University of Wisconsin-Madison, proposed a Tri-State Partnership…

Mary Poppin's Approach to Human Mars Mission Entry, Descent and Landing

NASA Technical Reports Server (NTRS)

Venkatapathy, Ethiraj

2014-01-01

This is a talk on Human Mars Mission Challenges and the effort that is on-going at NASA ARC. The presentation will be used as part of the talk I will give at Purdue University on 8th April, 2016. This talk is based on the Director's colloquium I gave in 2014 at Ames, as part of the Center Director's Colloquium Series of the 75th Anniversary of Ames. Few additional charts have been added and these were from presentation made by Brandon Smith at the IEEE Aerospace Sciences 2016 meeting in Big Sky Montana, March, 2016.

New developments in employee assistance programs.

PubMed

White, R K; McDuff, D R; Schwartz, R P; Tiegel, S A; Judge, C P

1996-04-01

Employee assistance programs have developed from alcoholism assessment and referral centers to specialized behavioral health programs. Comprehensive employee assistance programs are defined by six major components: identification of problems based on job performance, consultation with supervisors, constructive confrontation, evaluation and referral, liaison with treatment providers, and substance abuse expertise. Other services have been added as enhancements to the basic model and include managed behavioral health activities and professional assistance committees, which provide services for impaired professionals and executives. Recent developments in the field are illustrated through examples from the experience of the employee assistance program at the University of Maryland Medical System in Baltimore.

Neuropathology of Nondemented Aging: Presumptive Evidence for Preclinical Alzheimer Disease

PubMed Central

Price, Joseph L.; McKeel, Daniel W.; Buckles, Virginia D.; Roe, Catherine M.; Xiong, Chengjie; Grundman, Michael; Hansen, Lawrence A.; Petersen, Ronald C.; Parisi, Joseph E.; Dickson, Dennis W.; Smith, Charles D.; Davis, Daron G.; Schmitt, Frederick A.; Markesbery, William R.; Kaye, Jeffrey; Kurlan, Roger; Hulette, Christine; Kurland, Brenda F.; Higdon, Roger; Kukull, Walter; Morris, John C.

2009-01-01

Objective To determine the frequency and possible cognitive effect of histological Alzheimer’s disease (AD) in autopsied older nondemented individuals. Design Senile plaques (SPs) and neurofibrillary tangles (NFTs) were assessed quantitatively in 97 cases from 7 Alzheimer’s Disease Centers (ADCs). Neuropathological diagnoses of AD (npAD) were also made with four sets of criteria. Adjusted linear mixed models tested differences between participants with and without npAD on the quantitative neuropathology measures and psychometric test scores prior to death. Spearman rank-order correlations between AD lesions and psychometric scores at last assessment were calculated for cases with pathology in particular regions. Setting Washington University Alzheimer’s Disease Research Center. Participants Ninety-seven nondemented participants who were age 60 years or older at death (mean = 84 years). Results About 40% of nondemented individuals met at least some level of criteria for npAD; when strict criteria were used, about 20% of cases had npAD. Substantial overlap of Braak neurofibrillary stages occurred between npAD and no-npAD cases. Although there was no measurable cognitive impairment prior to death for either the no-npAD or npAD groups, cognitive function in nondemented aging appears to be degraded by the presence of NFTs and SPs. Conclusions Neuropathological processes related to AD in persons without dementia appear to be associated with subtle cognitive dysfunction and may represent a preclinical stage of the illness. By age 80–85 years, many nondemented older adults have substantial AD pathology. PMID:19376612

Taming the Anxious Mind: An 8-Week Mindfulness Meditation Group at a University Counseling Center

ERIC Educational Resources Information Center

Murphy, Michael C.

2006-01-01

This article describes an eight-week mindfulness meditation-based group that took place at a university counseling center. The group is patterned after the Mindfulness-Based Stress Reduction (MBSR) program developed by Dr. Jon Kabat-Zinn at the Stress Reduction Clinic at the University of Massachusetts Medical Center. Group members are taught…

Discover Supercomputer 3

NASA Image and Video Library

2017-12-08

The heart of the NASA Center for Climate Simulation (NCCS) is the “Discover” supercomputer. In 2009, NCCS added more than 8,000 computer processors to Discover, for a total of nearly 15,000 processors. Credit: NASA/Pat Izzo To learn more about NCCS go to: www.nasa.gov/topics/earth/features/climate-sim-center.html NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

Discover Supercomputer 2

NASA Image and Video Library

2017-12-08

The heart of the NASA Center for Climate Simulation (NCCS) is the “Discover” supercomputer. In 2009, NCCS added more than 8,000 computer processors to Discover, for a total of nearly 15,000 processors. Credit: NASA/Pat Izzo To learn more about NCCS go to: www.nasa.gov/topics/earth/features/climate-sim-center.html NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

Discover Supercomputer 1

NASA Image and Video Library

2017-12-08

The heart of the NASA Center for Climate Simulation (NCCS) is the “Discover” supercomputer. In 2009, NCCS added more than 8,000 computer processors to Discover, for a total of nearly 15,000 processors. Credit: NASA/Pat Izzo To learn more about NCCS go to: www.nasa.gov/topics/earth/features/climate-sim-center.html NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

Associations Among Depressive Symptoms, Wellness, Patient Involvement, Provider Cultural Competency, and Treatment Nonadherence: A Pilot Study Among Community Patients Seen at a University Medical Center.

PubMed

Hooper, Lisa M; Huffman, Lauren E; Higginbotham, John C; Mugoya, George C T; Smith, Annie K; Dumas, Tia N

2018-02-01

Treatment nonadherence is a pernicious problem associated with increasing rates of chronic diseases, escalating healthcare costs, and rising mortality in some patients. Although researchers have suggested numerous factors related to treatment nonadherence, several understudied aspects warrant attention, such as primary-care settings, provider cultural competence, and patient involvement. Adding to the research base, the present pilot study examined 88 primarily Black American and White American community patients from a large university medical center in the southern part of the United States. The study explored two research questions: (a) To what extent are there associations among depressive symptoms, wellness, patient involvement, cultural competency, and treatment nonadherence in a racially diverse community patient population? And (b) to what extent do the study exploratory variables and background characteristics predict treatment nonadherence, both separately and jointly? Depressive symptoms, the patient's perception of a provider's cultural competence, and marital/partnered status were found to be statistically significantly associated with treatment nonadherence, but not entirely in the directions expected.

Determinants of completion of advance directives: a cross-sectional comparison of 649 outpatients from private practices versus 2158 outpatients from a university clinic

PubMed Central

Pfirstinger, Jochen; Bleyer, Bernhard; Blum, Christian; Rechenmacher, Michael; Wiese, Christoph H; Gruber, Hans

2017-01-01

Objectives To compare outpatients from private practices and outpatients from a university clinic regarding the determinants of completion of advance directives (AD) in order to generalise results of studies from one setting to the other. Five determinants of completion of AD were studied: familiarity with AD, source of information about AD, prior experiences with own life-threatening diseases or family members in need of care and motives in favour and against completion of AD. Design Observational cross-sectional study. Setting Private practices and a university clinic in Germany in 2012. Participants 649 outpatients from private practices and 2158 outpatients from 10 departments of a university clinic. Outcome measures Completion of AD, familiarity with AD, sources of information about AD (consultation), prior experiences (with own life-threatening disease and family members in need of care), motives in favour of or against completion of AD, sociodemographic data. Results Determinants of completion of AD did not differ between outpatients from private practices versus university clinic outpatients. Prior experience with severe disease led to a significantly higher rate of completion of AD (33%/36% with vs 24%/24% without prior experience). Participants with completion of AD had more often received legal than medical consultation before completion, but participants without completion of AD are rather aiming for medical consultation. The motives in favour of or against completion of AD indicated inconsistent patterns. Conclusions Determinants of completion of AD are comparable in outpatients from private practices and outpatients from a university clinic. Generalisations from university clinic samples towards a broader context thus seem to be legitimate. Only one-third of patients with prior experience with own life-threatening diseases or family members in need of care had completed an AD as expression of their autonomous volition. The participants’ motives for or against completion of AD indicate that ADs are considered a kind of ‘negative autonomy’ as instruments to prevent particular forms of therapy. Interactive, repeated and situation-based AD discussions might reach a higher percentage of patients and concurrently enable personal volitions and thereby strengthen individual ‘positive autonomy’. PMID:29273648

Use of synthesized data to support complex ad-hoc queries in an enterprise information warehouse: a diabetes use case.

PubMed

Rogers, Patrick; Erdal, Selnur; Santangelo, Jennifer; Liu, Jianhua; Schuster, Dara; Kamal, Jyoti

2008-11-06

The Ohio State University Medical Center (OSUMC) Information Warehouse (IW) is a comprehensive data warehousing facility incorporating operational, clinical, and biological data sets from multiple enterprise system. It is common for users of the IW to request complex ad-hoc queries that often require significant intervention by data analyst. In response to this challenge, we have designed a workflow that leverages synthesized data elements to support such queries in an more timely, efficient manner.

University Research Centers: Heuristic Categories, Issues, and Administrative Strategies

ERIC Educational Resources Information Center

Hall, Kelly

2011-01-01

University-based research centers can bring prestige and revenue to the institutions of higher education with which they are affiliated. Collaborating with corporations, units of government, and foundations, centers provide services to organizational leaders, policy makers, and communities. University research centers continue to increase in…

Development of EBM-CDSS (Evidence-Based Clinical Decision Support System) to AIG Prognostication in Terminally Ill Patients

DTIC Science & Technology

2016-03-01

Mbah, PhD2*, Ambuj Kumar, MD, MPH3, Kim Sehwan, PhD4*, Ronald Schonwetter, MD5* and Benjamin Djulbegovic, MD, PhD6 1Center for Evidence - Based Medicine , University...of South Florida, Tampa, FL 2USF, Tampa, FL 3University of South Florida, College of Medicine, Center for Evidence Based Medicine , Tampa...4HPC healthcare, Tampa, FL 5HPC Healthcare, Tampa, FL 6Center for Evidence - Based Medicine & Health Outcomes Research, University of South

A Place of Her Own: The Case for University-Based Centers for Women Entrepreneurs

ERIC Educational Resources Information Center

Riebe, Mary

2012-01-01

The author describes the benefits of university-based women entrepreneur centers as an educational and outreach strategy and argues for their establishment and support by universities interested in educating women entrepreneurs and advancing women-owned businesses. Based on extensive research on women business owners and firsthand experience with…

Participant-Informant Relationships Affect Quality of Life Ratings in Incipient and Clinical Alzheimer Disease.

PubMed

Lin, Amy; Brook, Jenny; Grill, Joshua D; Teng, Edmond

2017-03-01

Clinical trials in incipient and clinical Alzheimer disease (AD) often include informant-reported outcomes. Whereas informant reports in AD dementia may be modulated by the nature of participant-informant relationships, whether informant type affects reporting at earlier disease stages is less certain. We sought to determine the effects of participant-informant relationships on informant assessments of quality of life (QOL), functional abilities, and behavioral symptoms in individuals with normal cognition (NC), mild cognitive impairment (MCI), and mild-to-moderate AD dementia. Cross-sectional. Easton Center for Alzheimer Disease Research at the University of California, Los Angeles. A total of 399 individuals who met criteria for NC (N = 100), MCI [amnestic (N = 125) and nonamnestic (N = 61)], and AD (N = 113). Participants were subdivided into groups based on informant-participant relationships (spouse versus other). We examined informant effects on the Quality of Life-Alzheimer's Disease (QOL-AD) scale, the Functional Activities Questionnaire (FAQ), and the Neuropsychiatric Inventory (NPI). After adjustments for demographic and cognitive factors, spouse informants reported higher participant QOL in the amnestic MCI and AD groups than did other informants. No informant effects were seen on QOL-AD ratings in the nonamnestic MCI or NC groups or on the FAQ or NPI in the MCI and AD groups. Participant-informant relationships may modulate informant responses on subjective measures such as the QOL-AD in both incipient and clinical AD. Clinical trials that use informant measures may need to address these effects. Published by Elsevier Inc.

Center Planning and Development Student Engineer at KSC

NASA Technical Reports Server (NTRS)

Jenkins, Kenneth T., Jr.

2015-01-01

This summer I was the Student Trainee (Engineering) Pathways Intern (co-op) at the Kennedy Space Center (KSC) in the Center Planning & Development (CPD) Directorate. CPD works with commercial companies who are interested in using KSC's unique capabilities for spaceflight, spacecraft processing, ground systems and Research & Development (R&D) projects that fall in line with NASA's Mission and Vision. CPD is divided into three (3) groups: (1) AD-A, which works on the Master Planning for the center, (2) AD-B (where I am), which works on project control, management and integration, and (3) AD-C, which works on partnership development. CPD's main goal is to make KSC the world's preeminent multi-user spaceport and maintain the center as a leader in space exploration. CPD is a very diverse group of employees having a wide knowledge of not only the Space Shuttle, but also Expendable Launch Vehicles (ELV). The director of CPD, Scott Colloredo, is on the advisory board for Commercial Space Operations (CSO) and has a degree from ERAU. I worked on a number of different tasks for AD-B, as well as CPD, that includes, but not limited to: reviewing and reissuing engineering documents, weekly notes for CPD and senior management, engineering familiarizations with facilities at KSC, leading a tour for the Embry-Riddle Aeronautical University Career Services office, and working on actual agreements/proposals that will be used in the partnership process with multiple partners, along with other projects. Most of the work I have done is sensitive information and cannot be disclosed.

Determinants of completion of advance directives: a cross-sectional comparison of 649 outpatients from private practices versus 2158 outpatients from a university clinic.

PubMed

Pfirstinger, Jochen; Bleyer, Bernhard; Blum, Christian; Rechenmacher, Michael; Wiese, Christoph H; Gruber, Hans

2017-12-21

To compare outpatients from private practices and outpatients from a university clinic regarding the determinants of completion of advance directives (AD) in order to generalise results of studies from one setting to the other. Five determinants of completion of AD were studied: familiarity with AD, source of information about AD, prior experiences with own life-threatening diseases or family members in need of care and motives in favour and against completion of AD. Observational cross-sectional study. Private practices and a university clinic in Germany in 2012. 649 outpatients from private practices and 2158 outpatients from 10 departments of a university clinic. Completion of AD, familiarity with AD, sources of information about AD (consultation), prior experiences (with own life-threatening disease and family members in need of care), motives in favour of or against completion of AD, sociodemographic data. Determinants of completion of AD did not differ between outpatients from private practices versus university clinic outpatients. Prior experience with severe disease led to a significantly higher rate of completion of AD (33%/36% with vs 24%/24% without prior experience). Participants with completion of AD had more often received legal than medical consultation before completion, but participants without completion of AD are rather aiming for medical consultation. The motives in favour of or against completion of AD indicated inconsistent patterns. Determinants of completion of AD are comparable in outpatients from private practices and outpatients from a university clinic. Generalisations from university clinic samples towards a broader context thus seem to be legitimate. Only one-third of patients with prior experience with own life-threatening diseases or family members in need of care had completed an AD as expression of their autonomous volition. The participants' motives for or against completion of AD indicate that ADs are considered a kind of 'negative autonomy' as instruments to prevent particular forms of therapy. Interactive, repeated and situation-based AD discussions might reach a higher percentage of patients and concurrently enable personal volitions and thereby strengthen individual 'positive autonomy'. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Elevated serum pesticide levels and risk for Alzheimer disease.

PubMed

Richardson, Jason R; Roy, Ananya; Shalat, Stuart L; von Stein, Richard T; Hossain, Muhammad M; Buckley, Brian; Gearing, Marla; Levey, Allan I; German, Dwight C

2014-03-01

The causes of late-onset Alzheimer disease (AD) are not yet understood but likely include a combination of genetic, environmental, and lifestyle factors. Limited epidemiological studies suggest that occupational pesticide exposures are associated with AD. Previously, we reported that serum levels of dichlorodiphenyldichloroethylene (DDE), the metabolite of the pesticide dichlorodiphenyltrichloroethane (DDT), were elevated in a small number of patients with AD (n=20). To evaluate the association between serum levels of DDE and AD and whether the apolipoprotein E (APOE) genotype modifies the association. A case-control study consisting of existing samples from patients with AD and control participants from the Emory University Alzheimer's Disease Research Center and the University of Texas Southwestern Medical School's Alzheimer's Disease Center. Serum levels of DDE were measured in 79 control and 86 AD cases. Serum DDE levels, AD diagnosis, severity of AD measured by the Mini-Mental State Examination score, and interaction with APOE4 status. Levels of DDE were 3.8-fold higher in the serum of those with AD (mean [SEM], 2.64 [0.35] ng/mg cholesterol) when compared with control participants (mean [SEM], 0.69 [0.1] ng/mg cholesterol; P < .001). The highest tertile of DDE levels was associated with an odds ratio of 4.18 for increased risk for AD (95% CI, 2.54-5.82; P < .001) and lower Mini-Mental State Examination scores (-1.605; range, -3.095 to -0.114; P < .0001). The Mini-Mental State Examination scores in the highest tertile of DDE were -1.753 points lower in the subpopulation carrying an APOE ε4 allele compared with those carrying an APOE ε3 allele (P interaction = .04). Serum levels of DDE were highly correlated with brain levels of DDE (ρ = 0.95). Exposure of human neuroblastoma cells to DDT or DDE increased levels of amyloid precursor protein. Elevated serum DDE levels are associated with an increased risk for AD and carriers of an APOE4 ε4 allele may be more susceptible to the effects of DDE. Both DDT and DDE increase amyloid precursor protein levels, providing mechanistic plausibility for the association of DDE exposure with AD. Identifying people who have elevated levels of DDE and carry an APOE ε4 allele may lead to early identification of some cases of AD.

Comparison of Shear Shredder with Hammermill for Size Reduction of Navy Solid Waste

DTIC Science & Technology

1986-03-01

IVY CASE) IS. $1,249,650 $1,002,420 11" MAJOR EQUIPMENT ,EPL-..EMENT COST $ $737,660 $499,100 144 115 KAXINL’ PRACTICAL PROJECT LIfE YEARS 20 20 116...DC DEFFUELSUPPCEN DFSC-OWE, Alexandria VA DLSIE Army Logistics Mgt Center, Fort Lee . VA DOE Whid’Ocean Tech Div. Tobacco. ’AD ENVIRONMENTAL PROTECHION...UNIVERSITY W.B. Ledbetter . College Station. TX UNIVERSITY OF CALIFORNIA Energy Engineer, Davis CA; Prof E.A. Pearson. Berkeley, CA; CE Dept (Mitchell

Microgravity

NASA Image and Video Library

2001-01-24

Vapor Diffusion Apparatus (VDA and VDA-2) was developed by the University of Alabama in Birmingham for NASA's Marshall Space Flight Center. In the original VDA, a protein solution and a precipitant are extruded by two plungers onto the tip of a small syringe and allowed to evaporate, raising the concentration and prompting protein molecules to crystallize. In the VDA-2 version, a third plunger was added to mix the two solutions before returning the mix to the syringe tip. The principal investigator is Dr. Larry Delucas of the University of Alabama in Birmingham

Microgravity

NASA Image and Video Library

2001-01-24

Vapor Diffusion Apparatus (VDA-2) was developed by the University of Alabama in Birmingham for NASA's Marshall Space Flight Center. In the original VDA, a protein solution and a precipitant are extruded by two plungers onto the tip of a small syringe and allowed to evaporate, raising the concentration and prompting protein molecules to crystallize. In the VDA-2 version, a third plunger was added to mix the two solutions before returning the mix to the syringe tip. The principal investigator is Dr. Larry Delucas of the University of Alabama in Birmingham.

Centers for Environmental Education: Guidelines for Success.

ERIC Educational Resources Information Center

Wilson, Terry; Martin, Joan

This report presents a model of collaborative effort that established a network of 15 university-based and 2 non-university based Centers for Environmental Education (CEE) in the Tennessee River watershed region. The report begins by establishing definitions for a Center for Environmental Education and a network system, both of which are…

[Full-scale simulation in German medical schools and anesthesia residency programs : Status quo].

PubMed

Baschnegger, H; Meyer, O; Zech, A; Urban, B; Rall, M; Breuer, G; Prückner, S

2017-01-01

Simulation has been increasingly used in medicine. In 2003 German university departments of anesthesiology were provided with a full-scale patient simulator, designated for use with medical students. Meanwhile simulation courses are also offered to physicians and nurses. Currently, the national model curriculum for residency programs in anesthesiology is being revised, possibly to include mandatory simulation training. To assess the status quo of full-scale simulation training for medical school, residency and continuing medical education in German anesthesiology. All 38 German university chairs for anesthesiology as well as five arbitrarily chosen non-university facilities were invited to complete an online questionnaire regarding their centers' infrastructure and courses held between 2010 and 2012. The overall return rate was 86 %. In university simulation centers seven non-student staff members, mainly physicians, were involved, adding up to a full-time equivalent of 1.2. All hours of work were paid by 61 % of the centers. The median center size was 100 m 2 (range 20-500 m 2 ), equipped with three patient simulators (1-32). Simulators of high or very high fidelity are available at 80 % of the centers. Scripted scenarios were used by 91 %, video debriefing by 69 %. Of the participating university centers, 97 % offered courses for medical students, 81 % for the department's employees, 43 % for other departments of their hospital, and 61 % for external participants. In 2012 the median center reached 46 % of eligible students (0-100), 39 % of the department's physicians (8-96) and 16 % of its nurses (0-56) once. For physicians and nurses from these departments that equals one simulation-based training every 2.6 and 6 years, respectively. 31 % made simulation training mandatory for their residents, 29 % for their nurses and 24 % for their attending physicians. The overall rates of staff ever exposed to simulation were 45 % of residents (8-90), and 30 % each of nurses (10-80) and attendings (0-100). Including external courses the average center trained 59 (4-271) professionals overall in 2012. No clear trend could be observed over the three years polled. The results for the non-university centers were comparable. Important first steps have been taken to implement full-scale simulation in Germany. In addition to programs for medical students courses for physicians and nurses are available today. To reach everyone clinically involved in German anesthesiology on a regular basis the current capacities need to be dramatically increased. The basis for that to happen will be new concepts for funding, possibly supported by external requirements such as the national model curriculum for residency in anesthesiology.

Implementation of an advanced clinical and administrative hospital information system.

PubMed

Vegoda, P R; Dyro, J F

1986-01-01

Over the last six years since University Hospital opened, the University Hospital Information System (UHIS) has continued to evolve to what is today an advanced administrative and clinical information system. At University Hospital UHIS is the way of conducting business. A wide range of patient care applications are operational including Patient Registration, ADT for Inpatient/Outpatient/Emergency Room visits, Advanced Order Entry/Result Reporting, Medical Records, Lab Automated Data Acquisition/Quality Control, Pharmacy, Radiology, Dietary, Respiratory Therapy, ECG, EEG, Cardiology, Physical/Occupational Therapy and Nursing. These systems and numerous financial systems have been installed in a highly tuned, efficient computer system. All applications are real-time, on-line, and data base oriented. Each system is provided with multiple data security levels, forward file recovery, and dynamic transaction backout of in-flight tasks. Sensitive medical information is safeguarded by job function passwords, identification codes, need-to-know master screens and terminal keylocks. University Hospital has an IBM 3083 CPU with five 3380 disk drives, four dual density tape drives, and a 3705 network controller. The network of 300 terminals and 100 printers is connected to the computer center by an RF broadband cable. The software is configured around the IBM/MVS operating system using CICS as the telecommunication monitor, IMS as the data base management system and PCS/ADS as the application enabling tool. The most extensive clinical system added to UHIS is the Physiological Monitoring/Patient Data Management System with serves 92 critical care beds. In keeping with the Hospital's philosophy of integrated computing, the PMS/PDMS with its network of minicomputers was linked to the UHIS system. In a pilot program, remote access to UHIS through the IBM personal computer has been implemented in several physician offices in the local community, further extending the communications horizons of University Hospital's Information System. The implications of remote access to PDMS through the IBM PC emulating a Siemens Model 420 Patient Data Management Terminal are being examined.

More Colleges Are Adding Family-Friendly Benefits

ERIC Educational Resources Information Center

Wilson, Robin

2008-01-01

Results of a new survey of family-friendly benefits by the Center for the Education of Women at the University of Michigan at Ann Arbor show that stopping the tenure clock has become the most common family-friendly benefit in higher education, following paid maternity leave. Other family-friendly policies that top the list in academe allow…

Comprehensive, Individualized, Person-Centered Management of Community-Residing Persons with Moderate-to-Severe Alzheimer Disease: A Randomized Controlled Trial.

PubMed

Reisberg, Barry; Shao, Yongzhao; Golomb, James; Monteiro, Isabel; Torossian, Carol; Boksay, Istvan; Shulman, Melanie; Heller, Sloane; Zhu, Zhaoyin; Atif, Ayesha; Sidhu, Jaskirat; Vedvyas, Alok; Kenowsky, Sunnie

2017-01-01

The aim was to examine added benefits of a Comprehensive, Individualized, Person-Centered Management (CI-PCM) program to memantine treatment. This was a 28-week, clinician-blinded, randomized, controlled, parallel-group study, with a similar study population, similar eligibility criteria, and a similar design to the memantine pivotal trial of Reisberg et al. [N Engl J Med 2003;348:1333-1341]. Twenty eligible community-residing Alzheimer disease (AD) subject-caregiver dyads were randomized to the CI-PCM program (n = 10) or to usual community care (n = 10). Primary outcomes were the New York University Clinician's Interview-Based Impression of Change Plus Caregiver Input (NYU-CIBIC-Plus), assessed by one clinician set, and an activities of daily living inventory, assessed by a separate clinician set at baseline and at weeks 4, 12, and 28. Primary outcomes showed significant benefits of the CI-PCM program at all post-baseline evaluations. Improvement on the NYU-CIBIC-Plus in the management group at 28 weeks was 2.9 points over the comparator group. The memantine 2003 trial showed an improvement of 0.3 points on this global measure in memantine-treated versus placebo-randomized subjects at 28 weeks. Hence, globally, the management program intervention benefits were 967% greater than memantine treatment alone. These results are approximately 10 times those usually observed with both nonpharmacological and pharmacological treatments and indicate substantial benefits with the management program for advanced AD persons. © 2017 S. Karger AG, Basel.

Role of family history for Alzheimer biomarker abnormalities in the adult children study

PubMed Central

Xiong, Chengjie; Roe, Catherine M.; Buckles, Virginia; Fagan, Anne; Holtzman, David; Balota, David; Duchek, Janet; Storandt, Martha; Mintun, Mark; Grant, Elizabeth; Snyder, Abraham Z.; Head, Denise; Benzinger, Tammie L.S.; Mettenburg, Joseph; Csernansky, John; Morris, John C.

2012-01-01

Objective To assess whether family history (FH) of Alzheimer’s disease (AD) alone influences AD biomarker abnormalities. Design Adult Children Study (ACS). Setting Washington University's Knight Alzheimer's Disease Research Center. Participants Cognitively normal middle to older age individuals with and without a FH for AD (n=269). Main Outcome Measures Clinical and cognitive measures, magnetic resonance imaging (MRI)-based brain volumes, diffusion tensor imaging (DTI)-based white matter microstructure, cerebrospinal fluid (CSF) biomarkers, and molecular imaging of cerebral fibrillar amyloid with positron emission tomography (PET) using the [11C] benzothiazole tracer, Pittsburgh Compound-B (PIB). Results A positive FH for AD was associated with an age-related decrease of CSF Aβ42; the ε4 allele of apolipoprotein E (APOE4) did not alter this effect. Age-adjusted CSF Aβ42 was decreased for individuals with APOE4 compared with those without, and the decrease was larger for individuals with a positive FH compared with those without. The variation of CSF tau and PIB mean cortical binding potential (MCBP) increased by age. For individuals younger than 55, an age-related increase in MCBP was associated with APOE4, but not FH. For individuals older than 55, a positive FH and a positive APOE4 implied the fastest age-related increase in MCBP. A positive FH was associated with decreased fractional anisotropy from DTI in the genu and splenium of the corpus callosum. Conclusion Independent of APOE4, FH is associated with age-related change of several CSF, PIB and DTI biomarkers in cognitively normal middle to older age individuals, suggesting that non-APOE susceptibility genes for AD influence AD biomarkers. PMID:21987546

Montana Integrated Carbon to Liquids (ICTL) Demonstration Program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fiato, Rocco A.; Sharma, Ramesh; Allen, Mark

Integrated carbon-to-liquids technology (ICTL) incorporates three basic processes for the conversion of a wide range of feedstocks to distillate liquid fuels: (1) Direct Microcatalytic Coal Liquefaction (MCL) is coupled with biomass liquefaction via (2) Catalytic Hydrodeoxygenation and Isomerization (CHI) of fatty acid methyl esters (FAME) or trigylceride fatty acids (TGFA) to produce liquid fuels, with process derived (3) CO 2 Capture and Utilization (CCU) via algae production and use in BioFertilizer for added terrestrial sequestration of CO 2, or as a feedstock for MCL and/or CHI. This novel approach enables synthetic fuels production while simultaneously meeting EISA 2007 Section 526more » targets, minimizing land use and water consumption, and providing cost competitive fuels at current day petroleum prices. ICTL was demonstrated with Montana Crow sub-bituminous coal in MCL pilot scale operations at the Energy and Environmental Research Center at the University of North Dakota (EERC), with related pilot scale CHI studies conducted at the University of Pittsburgh Applied Research Center (PARC). Coal-Biomass to Liquid (CBTL) Fuel samples were evaluated at the US Air Force Research Labs (AFRL) in Dayton and greenhouse tests of algae based BioFertilizer conducted at Montana State University (MSU). Econometric modeling studies were also conducted on the use of algae based BioFertilizer in a wheat-camelina crop rotation cycle. We find that the combined operation is not only able to help boost crop yields, but also to provide added crop yields and associated profits from TGFA (from crop production) for use an ICTL plant feedstock. This program demonstrated the overall viability of ICTL in pilot scale operations. Related work on the Life Cycle Assessment (LCA) of a Montana project indicated that CCU could be employed very effectively to reduce the overall carbon footprint of the MCL/CHI process. Plans are currently being made to conduct larger-scale process demonstration studies of the CHI process in combination with CCU to generate synthetic jet and diesel fuels from algae and algae fertilized crops. Site assessment and project prefeasibility studies are planned with a major EPC firm to determine the overall viability of ICTL technology commercialization with Crow coal resources in south central Montana.« less

Accessing and Using Research for Evidence-Based Practice

ERIC Educational Resources Information Center

National Center for the Study of Adult Learning and Literacy (NCSALL), 2005

2005-01-01

A federally funded research and development center focused solely on adult learning, the National Center for the Study of Adult Learning and Literacy (NCSALL) is a partnership of the Harvard University Graduate School of Education, World Education, Rutgers University, Portland State University in Oregon, and the Center for Literacy Studies at the…

Financing Public Higher Education: The Impact of Responsibility Center Management on a Public Research University

ERIC Educational Resources Information Center

Pappone, David J.

2016-01-01

To explore the impacts on public universities of implementing an incentive-based budgeting system, this dissertation focuses on one university's extensive experience with Responsibility Center Management. The financial and non-financial impacts of Responsibility Center Management will be considered by examining the extent to which commonly held…

The Social Work Research Center at Colorado State University

ERIC Educational Resources Information Center

Winokur, Marc A.; Valentine, Deborah P.; Drendel, James M.

2009-01-01

The Social Work Research Center is an innovative university-community partnership within the School of Social Work in the College of Applied Human Sciences at Colorado State University. The center is focused on working with county and state child welfare agencies to generate applied research that translates into evidence-based practice for serving…

ADS pilot program Plan

NASA Technical Reports Server (NTRS)

Clauson, J.; Heuser, J.

1981-01-01

The Applications Data Service (ADS) is a system based on an electronic data communications network which will permit scientists to share the data stored in data bases at universities and at government and private installations. It is designed to allow users to readily locate and access high quality, timely data from multiple sources. The ADS Pilot program objectives and the current plans for accomplishing those objectives are described.

Experiment evaluates ocean models and data assimiliation in the Gulf Stream

NASA Astrophysics Data System (ADS)

Willems, Robert C.; Glenn, S. M.; Crowley, M. F.; Malanotte-Rizzoli, P.; Young, R. E.; Ezer, T.; Mellor, G. L.; Arango, H. G.; Robinson, A. R.; Lai, C.-C. A.

Using data sets of known quality as the basis for comparison, a recent experiment explored the Gulf Stream Region at 27°-47°N and 80°-50°W to assess the nowcast/forecast capability of specific ocean models and the impact of data assimilation. Scientists from five universities and the Naval Research Laboratory/Stennis Space Center participated in the Data Assimilation and Model Evaluation Experiment (DAMEÉ-GSR).DAMEÉ-GSR was based on case studies, each successively more complex, and was divided into three phases using case studies (data) from 1987 and 1988. Phase I evaluated models' forecast capability using common initial conditions and comparing model forecast fields with observational data at forecast time over a 2-week period. Phase II added data assimilation and assessed its impact on forecast capability, using the same case studies as in phase I, and phase III added a 2-month case study overlapping some periods in Phases I and II.

Adding Insult to Imagery? Art Education and Censorship

ERIC Educational Resources Information Center

Sweeny, Robert W.

2007-01-01

The "Adding Insult to Imagery? Artistic Responses to Censorship and Mass-Media" exhibition opened in January 16, 2006, Kipp Gallery on the Indiana University of Pennsylvania campus. Eleven gallery-based works, 9 videos, and 10 web-based artworks comprised the show; each dealt with the relationship between censorship and mass mediated…

Progranulin mutations as risk factors for Alzheimer disease.

PubMed

Perry, David C; Lehmann, Manja; Yokoyama, Jennifer S; Karydas, Anna; Lee, Jason Jiyong; Coppola, Giovanni; Grinberg, Lea T; Geschwind, Dan; Seeley, William W; Miller, Bruce L; Rosen, Howard; Rabinovici, Gil

2013-06-01

Mutations in the progranulin gene are known to cause diverse clinical syndromes, all attributed to frontotemporal lobar degeneration. We describe 2 patients with progranulin gene mutations and evidence of Alzheimer disease (AD) pathology. We also conducted a literature review. This study focused on case reports of 2 unrelated patients with progranulin mutations at the University of California, San Francisco, Memory and Aging Center. One patient presented at age 65 years with a clinical syndrome suggestive of AD and showed evidence of amyloid aggregation on positron emission tomography. Another patient presented at age 54 years with logopenic progressive aphasia and, at autopsy, showed both frontotemporal lobar degeneration with TDP-43 inclusions and AD. In addition to autosomal-dominant frontotemporal lobar degeneration, mutations in the progranulin gene may be a risk factor for AD clinical phenotypes and neuropathology.

Theory and Application of Early Warning Systems for High School and Beyond

ERIC Educational Resources Information Center

Carl, Bradley; Richardson, Jed T.; Cheng, Emily; Kim, HeeJin; Meyer, Robert H.

2013-01-01

This article describes the development of early warning indicators for high school and beyond in the Milwaukee Public Schools (MPS) by the Value-Added Research Center (VARC) at the University of Wisconsin-Madison, working in conjunction with staff from the Division of Research and Evaluation at MPS. Our work in MPS builds on prior early warning…

Accountability and Performance in Secondary Education in Milwaukee Public Schools. The Senior Urban Education Research Fellowship Series. Volume II

ERIC Educational Resources Information Center

Meyer, Robert; Carl, Bradley; Cheng, Huiping Emily

2010-01-01

This report summarizes work conducted to date through the Senior Urban Education Research Fellowship (SUERF) awarded by the Council of the Great City Schools to the Value-Added Research Center (VARC) at the University of Wisconsin-Madison for work in the Milwaukee Public Schools (MPS). VARC has utilized its Fellowship award, entitled…

State Level Hot Topic Issues Facing Community Colleges: From the Perspective of the State Directors

ERIC Educational Resources Information Center

Li, Jinyi; Friedel, Janice N.; Katsinas, Stephen G.

2012-01-01

The survey on hot topics was added in 2007 to the annual survey of state directors of community colleges conducted by the University of Alabama Education Policy Center. The survey data provided an opportunity for examining the personal attitudes toward the hot topics and the associations between these attitudes and state contexts. This study finds…

Garrison Institute on Aging: A New Hope for Elderly Individuals and Patients with Alzheimer's Disease.

PubMed

Reddy, P Hemachandra; Blackmon, Joan; Molinar-Lopez, Veronica; Ament, Clay; Manczak, Maria; Kandimalla, Ramesh; Yin, Xianglin; Pandey, Akhilesh; Kuruva, Chandra Sekhar; Wang, Rui; Fry, David; Osborn, Carrah; Stonum, Kathleen; Quesada, Kandi; Gonzales, Ruben; Boles, Annette

2015-01-01

The Garrison Institute on Aging (GIA) is an established institute within Texas Tech University Health Sciences Center, whose mission is to promote healthy aging through cutting-edge research on Alzheimer's disease (AD) and other diseases of aging through innovative educational opportunities for students, clinicians, researchers, health care professionals, and the public. The GIA has multiple programs, including both research and education on healthy aging and AD, community outreach, caregiving, the Retired Senior Volunteer Program, Healthy Lubbock, the GIA Brain Bank, healthy aging seminars, research seminars, and collaborations and scholarships. The GIA programs connect basic and clinical researchers and health care professionals, and provide a unique environment to help our growing elderly population and patients with AD and their families.

Elevated Serum Pesticide Levels and Risk for Alzheimer Disease

PubMed Central

Richardson, Jason R.; Roy, Ananya; Shalat, Stuart L.; von Stein, Richard T.; Hossain, Muhammad M.; Buckley, Brian; Gearing, Marla; Levey, Allan I.; German, Dwight C.

2014-01-01

IMPORTANCE The causes of late-onset Alzheimer disease (AD) are not yet understood but likely include a combination of genetic, environmental, and lifestyle factors. Limited epidemiological studies suggest that occupational pesticide exposures are associated with AD. Previously, we reported that serum levels of dichlorodiphenyldichloroethylene (DDE), the metabolite of the pesticide dichlorodiphenyltrichloroethane (DDT), were elevated in a small number of patients with AD (n=20). OBJECTIVE To evaluate the association between serum levels of DDE and AD and whether the apolipoprotein E (APOE) genotype modifies the association. DESIGN, SETTING, AND PARTICIPANTS A case-control study consisting of existing samples from patients with AD and control participants from the Emory University Alzheimer’s Disease Research Center and the University of Texas Southwestern Medical School’s Alzheimer’s Disease Center. Serum levels of DDE were measured in 79 control and 86 AD cases. MAIN OUTCOMES AND MEASURES Serum DDE levels, AD diagnosis, severity of AD measured by the Mini-Mental State Examination score, and interaction with APOE4 status. RESULTS Levels of DDE were 3.8-fold higher in the serum of those with AD (mean [SEM], 2.64 [0.35] ng/mg cholesterol) when compared with control participants (mean [SEM], 0.69 [0.1] ng/mg cholesterol; P < .001). The highest tertile of DDE levels was associated with an odds ratio of 4.18 for increased risk for AD (95% CI, 2.54–5.82; P < .001) and lower Mini-Mental State Examination scores (−1.605; range, −3.095 to −0.114; P < .0001). The Mini-Mental State Examination scores in the highest tertile of DDE were −1.753 points lower in the subpopulation carrying an APOE ε4 allele compared with those carrying an APOE ε3 allele (P interaction = .04). Serum levels of DDE were highly correlated with brain levels of DDE (ρ = 0.95). Exposure of human neuroblastoma cells to DDT or DDE increased levels of amyloid precursor protein. CONCLUSIONS AND RELEVANCE Elevated serum DDE levels are associated with an increased risk for AD and carriers of an APOE4 ε4 allele may be more susceptible to the effects of DDE. Both DDT and DDE increase amyloid precursor protein levels, providing mechanistic plausibility for the association of DDE exposure with AD. Identifying people who have elevated levels of DDE and carry an APOE ε4 allele may lead to early identification of some cases of AD. PMID:24473795

Initial Experience of an Anesthesiology-based Service for Perioperative Management of Pacemakers and Implantable Cardioverter Defibrillators.

PubMed

Rooke, G Alec; Lombaard, Stefan A; Van Norman, Gail A; Dziersk, Jörg; Natrajan, Krishna M; Larson, Lyle W; Poole, Jeanne E

2015-11-01

Management of cardiovascular implantable electronic devices (CIEDs), including pacemakers and implantable cardioverter defibrillators, for surgical procedures is challenging due to the increasing number of patients with CIEDs and limited availability of trained providers. At the authors' institution, a small group of anesthesiologists were trained to interrogate CIEDs, devise a management plan, and perform preoperative and postoperative programming and device testing whenever necessary. Patients undergoing surgery between October 1, 2009 and June 30, 2013 at the University of Washington Medical Center were included in a retrospective chart review to determine the number of devices actively managed by the Electrophysiology/Cardiology Service (EPCS) versus the Anesthesiology Device Service (ADS), changes in workload over time, surgical case delays due to device management, and errors and problems encountered in device programming. The EPCS managed 254 CIEDs, the ADS managed 548, and 227 by neither service. Over time, the ADS providers managed an increasing percentage of devices with decreasing supervision from the EPCS. Only two CIEDs managed by the ADS required immediate assistance from the EPCS. Patients who were unstable postoperatively were referred to the EPCS. Although numerous issues in programming were encountered, primarily when restoring demand pacing after programming asynchronous pacing for surgery, no patient harm resulted from ADS or EPCS management of CIEDs. An ADS can provide safe CIED management for surgery, but it requires specialized provider training and strong support from the EPCS. Due to the complexity of CIED management, an ADS will likely only be feasible in high-volume settings.

University Counseling Center Use of Prolonged Exposure Therapy: In-Clinic Treatment for Students with PTSD

ERIC Educational Resources Information Center

Bonar, Ted C.

2015-01-01

Students utilize university counseling center services to address distress related to post-traumatic stress disorder (PTSD). Since counseling centers services such as group work or general psychotherapy may not address specific PTSD-symptom reduction, centers often give community referrals in such cases. Evidence-based therapies (EBTs), including…

Texas Teacher Center Activities and Networking with Special Attention to School-Based Teacher Educator (SBTE) Activities: Part II.

ERIC Educational Resources Information Center

Loucks, Susan F.; Hall, Gene E.

This document is the second in a series of evaluation reports by the Research and Development Center for Teacher Education at the University of Texas at Austin, assessing the state of teacher centering in Texas and the effects of the University of Houston's Project on School-Based Teacher Educators (SBTE), initiated to create a network of teacher…

Application of real-time digitization techniques in beam measurement for accelerators

NASA Astrophysics Data System (ADS)

Zhao, Lei; Zhan, Lin-Song; Gao, Xing-Shun; Liu, Shu-Bin; An, Qi

2016-04-01

Beam measurement is very important for accelerators. In this paper, modern digital beam measurement techniques based on IQ (In-phase & Quadrature-phase) analysis are discussed. Based on this method and high-speed high-resolution analog-to-digital conversion, we have completed three beam measurement electronics systems designed for the China Spallation Neutron Source (CSNS), Shanghai Synchrotron Radiation Facility (SSRF), and Accelerator Driven Sub-critical system (ADS). Core techniques of hardware design and real-time system calibration are discussed, and performance test results of these three instruments are also presented. Supported by National Natural Science Foundation of China (11205153, 10875119), Knowledge Innovation Program of the Chinese Academy of Sciences (KJCX2-YW-N27), and the Fundamental Research Funds for the Central Universities (WK2030040029),and the CAS Center for Excellence in Particle Physics (CCEPP).

Cosmological Conundrums and Discoveries Since Newton

NASA Astrophysics Data System (ADS)

Topper, David R.

Cosmology is key branch of astronomy, dealing with questions around the structure of the universe. The ancient cosmos - systematically codified by Aristotle, and later given empirical support, especially by Ptolemy - was geocentric, geostatic, and finite. Based on a common sense view of the world being as it appears to our senses, the ancient model prevailed well into the seventeenth century. The subsequent scientific revolution, however, bequeathed to the eighteenth century and after a radically different cosmic model. The radical change came in two stages. First Copernicus in the fifteenth century moved the Sun to Earth's previous place at the center of the universe, an idea adopted by Galileo, Kepler, and a few other key thinkers up to Newton. The second stage, often called the "breaking of the sphere," replaced the sphere of a few thousand stars at the edge of the finite universe with myriad stars extending into an infinite universe, filled with Newton's invisible gravity, and with our Earth being the third planet from the Sun in our solar system somewhere within that Euclidean space. Two planets were added to our solar system (one in the eighteenth and one in the nineteenth centuries), but the overall structure remained essentially as conceived by Newton when he died in 1727. This was the universe Einstein was born into in 1879.

A Component-Centered Meta-Analysis of Family-Based Prevention Programs for Adolescent Substance Use

PubMed Central

Roseth, Cary J.; Fosco, Gregory M.; Lee, You-kyung; Chen, I-Chien

2016-01-01

Although research has documented the positive effects of family-based prevention programs, the field lacks specific information regarding why these programs are effective. The current study summarized the effects of family-based programs on adolescent substance use using a component-based approach to meta-analysis in which we decomposed programs into a set of key topics or components that were specifically addressed by program curricula (e.g., parental monitoring/behavior management, problem solving, positive family relations, etc.). Components were coded according to the amount of time spent on program services that targeted youth, parents, and the whole family; we also coded effect sizes across studies for each substance-related outcome. Given the nested nature of the data, we used hierarchical linear modeling to link program components (Level 2) with effect sizes (Level 1). The overall effect size across programs was .31, which did not differ by type of substance. Youth-focused components designed to encourage more positive family relationships and a positive orientation toward the future emerged as key factors predicting larger than average effect sizes. Our results suggest that, within the universe of family-based prevention, where components such as parental monitoring/behavior management are almost universal, adding or expanding certain youth-focused components may be able to enhance program efficacy. PMID:27064553

[Provision of assistive devices in amyotrophic lateral sclerosis. Analysis of 3 years case management in an internet-based supply network].

PubMed

Funke, A; Grehl, T; Großkreutz, J; Münch, C; Walter, B; Kettemann, D; Karnapp, C; Gajewski, N; Meyer, R; Maier, A; Gruhn, K M; Prell, T; Kollewe, K; Abdulla, S; Kobeleva, X; Körner, S; Petri, S; Meyer, T

2015-08-01

The provision of assistive devices (PAD) is a key element of care in amyotrophic lateral sclerosis (ALS). Since 2011, assistive devices (AD) have been coordinated in an internet-supported care network at university-based ALS centers in Berlin, Bochum, Hannover and Jena. The digitization of PAD processes has facilitated the evaluation of real-life ALS care. Orthotics (OT), augmentative and alternative communication (AAC), supported treadmill (ST) and powered wheelchair (PW) were the PAD groups analyzed for delivery rates (proportion of delivered AD vs. medically indicated AD), rejection by patients and payers and latency of provision of care. Between June 2011 and October 2014 a total of 1479 patients and 12,478 AD were coordinated, among which 3313 PAD were related to OT, AAC, ST or EM. The median delivery rate was 64.3 %. The mean rejection rate by patients was 9.8 % (OT 5.4 %, AAC 9.8 %, ST 10.2 % and PW 15.6 %). Marked differences were noted in the rejection rate by payers and in care provision latency: OT (16.2 %, 68 days, n = 734), AAC (30.4 %, 96 days, n = 392), ST (34.8 %, 113 days, n = 164) and PW (35.6 %, 129 days, n = 259). Analysis of rejection rates showed significant differences among insurers. Only two thirds of the medically indicated AD reached the patients. Rejection rates by patients and payers and latency of provision of care were high. The PAD can substantially vary among health insurance companies. The establishment of consented criteria for PAD and their integration into treatment regimens and guidelines are crucial tasks for the future.

Performance Evaluation of Extension Education Centers in Universities Based on the Balanced Scorecard

ERIC Educational Resources Information Center

Wu, Hung-Yi; Lin, Yi-Kuei; Chang, Chi-Hsiang

2011-01-01

This study aims at developing a set of appropriate performance evaluation indices mainly based on balanced scorecard (BSC) for extension education centers in universities by utilizing multiple criteria decision making (MCDM). Through literature reviews and experts who have real practical experiences in extension education, adequate performance…

User Interface Models for Multidisciplinary Bibliographic Information Dissemination Centers.

ERIC Educational Resources Information Center

Zipperer, W. C.

Two information dissemination centers at University of California at Los Angeles and University of Georgia studied the interactions between computer based search facilities and their users. The study, largely descriptive in nature, investigated the interaction processes between data base users and profile analysis or information specialists in…

The Elizabeth Wisner Social Welfare Research Center for Families and Children at Tulane University

ERIC Educational Resources Information Center

Moon, Katie Lauve; Buttell, Frederick

2015-01-01

The Elizabeth Wisner Social Welfare Center for Families and Children is a community-based research center within the School of Social Work at the Tulane University. The Wisner Center primarily supports research projects that examine the causes and consequences of intimate partner violence, promote the development of new frameworks for…

Access and Finance Issues: The University of Alabama's Education Policy Center

ERIC Educational Resources Information Center

Katsinas, Stephen G.

2015-01-01

Established in the 1920s, the Education Policy Center (EPC) is the oldest center or institute at The University of Alabama. Our work centers on four interrelated areas: (a) access and finance of public higher education, (b) college completion, (c) Pell Grants, and (d) rural community colleges. As place-based institutions with service delivery…

The BIG Data Center: from deposition to integration to translation.

PubMed

2017-01-04

Biological data are generated at unprecedentedly exponential rates, posing considerable challenges in big data deposition, integration and translation. The BIG Data Center, established at Beijing Institute of Genomics (BIG), Chinese Academy of Sciences, provides a suite of database resources, including (i) Genome Sequence Archive, a data repository specialized for archiving raw sequence reads, (ii) Gene Expression Nebulas, a data portal of gene expression profiles based entirely on RNA-Seq data, (iii) Genome Variation Map, a comprehensive collection of genome variations for featured species, (iv) Genome Warehouse, a centralized resource housing genome-scale data with particular focus on economically important animals and plants, (v) Methylation Bank, an integrated database of whole-genome single-base resolution methylomes and (vi) Science Wikis, a central access point for biological wikis developed for community annotations. The BIG Data Center is dedicated to constructing and maintaining biological databases through big data integration and value-added curation, conducting basic research to translate big data into big knowledge and providing freely open access to a variety of data resources in support of worldwide research activities in both academia and industry. All of these resources are publicly available and can be found at http://bigd.big.ac.cn. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

The Condition of Art Education: Critical Visual Art Education [CVAE] Club, Winter 2010

ERIC Educational Resources Information Center

Hausman, Jerome; Ploof, John; Duignan, James; Brown, W. Keith; Hostert, Nicholas

2010-01-01

Artist Ad Reinhardt's 1991 prediction of the "Future of Art" can be interpreted as the condition of art education in 2010. He writes, "The next revolution will see the emancipation of the university academy of art from its market-place fantasies and its emergence as a center of consciousness and conscience." The focus in the fields of art and art…

Making generic tutorials content specific: recycling evidence-based practice (EBP) tutorials for two disciplines.

PubMed

Jeffery, Keven M; Maggio, Lauren; Blanchard, Mary

2009-01-01

Librarians at the Boston University Medical Center constructed two interactive online tutorials, "Introduction to EBM" and "Formulating a Clinical Question (PICO)," for a Family Medicine Clerkship and then quickly repurposed the existing tutorials to support an Evidence-based Dentistry course. Adobe's ColdFusion software was used to populate the tutorials with course-specific content based on the URL used to enter each tutorial, and a MySQL database was used to collect student input. Student responses were viewable immediately by course faculty on a password-protected Web site. The tutorials ensured that all students received the same baseline training and allowed librarians to tailor a subsequent library skills workshop to student tutorial answers. The tutorials were well-received by the medical and dental schools and have been added to mandatory first-year Evidence-based Medicine (EBM) and Evidence-based Dentistry (EBD) courses, meaning that every medical and dental student at BUMC will be expected to complete these tutorials.

Revised criteria for mild cognitive impairment may compromise the diagnosis of Alzheimer disease dementia.

PubMed

Morris, John C

2012-06-01

To evaluate the potential impact of revised criteria for mild cognitive impairment (MCI), developed by a work group sponsored by the National Institute on Aging and the Alzheimer's Association, on the diagnosis of very mild and mild Alzheimer disease (AD)dementia. Retrospective review of ratings of functional impairment across diagnostic categories. Alzheimer's Disease Centers and the National Alzheimer's Coordinating Center. Individuals (N=17 535) with normal cognition,MCI, or AD dementia. The functional ratings of individuals with normal cognition, MCI, or AD dementia who were evaluated at Alzheimer's Disease Centers and submitted to the National Alzheimer's Coordinating Center were assessed in accordance with the definition of "functional independence" allowed by the revised criteria. Pairwise demographic differences between the 3 diagnostic groups were tested using t tests for continuous variables and 2 for categorical variables. Almost all (99.8%) individuals currently diagnosed with very mild AD dementia and the large majority(92.7%) of those diagnosed with mild AD dementia could be reclassified as having MCI with the revised criteria,based on their level of impairment in the Clinical Dementia Rating domains for performance of instrumental activities of daily living in the community and at home.Large percentages of these individuals with AD dementia also meet the revised "functional independence" criterion for MCI as measured by the Functional Assessment Questionnaire. The categorical distinction between MCI and milder stages of AD dementia has been compromised by the revised criteria. The resulting diagnostic overlap supports the premise that "MCI due to AD" represents the earliest symptomatic stage of AD.

Is ApoE ε4 Associated with Cognitive Functioning in African Americans Diagnosed with Alzheimer Disease? An Exploratory Study

PubMed Central

Mount, David L.; Ashley, Angela V.; Lah, James J.; Levey, Allan I.; Goldstein, Felicia C.

2015-01-01

Objective The effect of the apolipoprotein ε4 allele (ApoE ε4) on cognitive performance in patients with probable Alzheimer disease (AD) has been studied in primarily Caucasian samples. The aim of this exploratory study was to examine whether the presence of ApoE ε4 is associated with cognitive performance in African American AD patients. Methods A cross-sectional, retrospective design was used to address the study objective. Data were extracted from the records of 65 African American patients who participated in the National Institutes of Health-National Institute on Aging (NIH-NIA) Emory University Alzheimer Disease Center Registry. Inclusion criteria were a clinical diagnosis of probable AD, cognitive testing using the Mattis Dementia Rating Scale and the Consortium to Establish a Registry for Alzheimer Disease (CERAD) neuropsychological battery, and ApoE genotyping. Results Seventy percent of the patients were ApoE ε4 positive. Multiple regression analyses indicated that ApoE ε4 was significantly associated with poorer design copying (CERAD Constructional Praxis subtest), but other significant relationships were not observed between positive ε4 status and cognitive performance. Conclusions These preliminary findings suggest that the ApoE ε4 allele is not strongly associated with a particular pattern of cognitive functioning in African Americans once they are diagnosed with AD. However, these findings require replication in a large prospectively recruited and population-based sample of African American AD patients before firm conclusions can be reached. PMID:19668025

Garrison Institute on Aging: A New Hope for Elderly Individuals and Patients with Alzheimer’s Disease

PubMed Central

Reddy, P. Hemachandra; Blackmon, Joan; Molinar-Lopez, Veronica; Ament, Clay; Manczak, Maria; Kandimalla, Ramesh; Yin, Xianglin; Pandey, Akhilesh; Kuruva, Chandra Sekhar; Wang, Rui; Fry, David; Osborn, Carrah; Stonum, Kathleen; Quesada, Kandi; Gonzales, Ruben; Boles, Annette

2016-01-01

The Garrison Institute on Aging (GIA) is an established institute within Texas Tech University Health Sciences Center, whose mission is to promote healthy aging through cutting-edge research on Alzheimer’s disease (AD) and other diseases of aging through innovative educational opportunities for students, clinicians, researchers, health care professionals, and the public. The GIA has multiple programs, including both research and education on healthy aging and AD, community outreach, caregiving, the Retired Senior Volunteer Program, Healthy Lubbock, the GIA Brain Bank, healthy aging seminars, research seminars, and collaborations and scholarships. The GIA programs connect basic and clinical researchers and health care professionals, and provide a unique environment to help our growing elderly population and patients with AD and their families. PMID:26402018

NASA's engineering research centers and interdisciplinary education

NASA Technical Reports Server (NTRS)

Johnston, Gordon I.

1990-01-01

A new program of interactive education between NASA and the academic community aims to improve research and education, provide long-term, stable funding, and support cross-disciplinary and multi-disciplinary research. The mission of NASA's Office of Aeronautics, Exploration and Technology (OAET) is discussed and it is pointed out that the OAET conducts about 10 percent of its total R&D program at U.S. universities. Other NASA university-based programs are listed including the Office of Commercial Programs Centers for the Commercial Development of Space (CCDS) and the National Space Grant program. The importance of university space engineering centers and the selection of the nine current centers are discussed. A detailed composite description is provided of the University Space Engineering Research Centers. Other specialized centers are described such as the Center for Space Construction, the Mars Mission Research Center, and the Center for Intelligent Robotic Systems for Space Exploration. Approaches to educational outreach are discussed.

Initiating palliative care consults for advanced dementia patients in the emergency department.

PubMed

Ouchi, Kei; Wu, Mark; Medairos, Robert; Grudzen, Corita R; Balsells, Herberth; Marcus, David; Whitson, Micah; Ahmad, Danish; Duprey, Kael; Mancherje, Noel; Bloch, Helen; Jaffrey, Fatima; Liberman, Tara

2014-03-01

Patients with dementia, an underrecognized terminal illness, frequently visit the emergency department (ED). These patients may benefit from ED-initiated palliative care (PC) consultation. The study's objective was to track the rate of ED-initiated PC consultation for patients with advanced dementia (AD) after an educational intervention, and to categorize decision making for physicians who chose not to initiate consultation. As part of a quality improvement project at a suburban, tertiary care, university-affiliated medical center, emergency physicians (EPs) were taught to identify AD patients and initiate PC consultation. A convenience sample of patients over age 70 was screened for AD by research staff from July 1, 2012 to August 1, 2012 using the Functional Assessment Staging (FAST) criteria. A questionnaire was then administered to patients' physicians to inquire about barriers to initiating consultation. Questionnaires and medical records of those who met AD criteria were reviewed to examine patient characteristics, disposition information, and consultation initiation barriers. Patients (N=548) over 70 who visited the ED were approached and 304 completed the screening. Fifty-one of the 304 met criteria for AD. Their average age was 86; 33% were male. Eighteen of the 51 (35%) patients received a PC consultation sometime during their ED or hospital stay. Four of the 18 (22%) consultations were ED initiated. In 23 of 51 (45%) unique cases, physicians responded to the questionnaire. The majority felt that a PC consult was not appropriate for patients based on their knowledge, attitudes, or beliefs. Preexisting physician attitudes, knowledge, and beliefs prevent emergency physicians from addressing PC needs for AD patients.

Consistency of physicians' legal standard and personal judgments of competency in patients with Alzheimer's disease.

PubMed

Marson, D C; Earnst, K S; Jamil, F; Bartolucci, A; Harrell, L E

2000-08-01

To investigate the consistency of physician judgments of treatment consent capacity (competency) for patients with Alzheimer's disease (AD) when specific legal standards (LS) for competency are used, and to identify the LS most clinically relevant to experienced physicians. Control and AD patient participants were videotaped being administered a measure of capacity to consent to medical treatment. Study physicians viewed videotapes of these assessments individually and made competency judgments for each participant under different LS followed by their own personal judgment of competency. A university medical center. Participants were 10 older controls and 21 patients with AD (10 with mild and 11 with moderate AD). Five physicians with experience assessing the competency of AD patients were recruited from the geriatric psychiatry, geriatric medicine, and neurology services of a university medical center. The 31 participants were videotaped performing on a measure of treatment consent capacity (Capacity to Consent to Treatment Instrument) (CCTI). The CCTI consists of two clinical vignettes (A-neoplasm and B-cardiac) that test competency under five LS. Vignette A and B assessments were videotaped separately for each participant (total videotapes for sample = 62). Each study physician viewed each videotaped vignette individually, made judgments under each of the LS (competent or incompetent), and then made his/her own personal competency judgment. Physicians were blinded to participant diagnosis. Within participant group, consistency of physician judgments was evaluated across LS and personal judgments using percentage agreement and kappa. Agreement between personal and LS judgments for the AD group was evaluated for each physician using logistic regression. As expected, physicians as a group generally demonstrated very high percentage agreement in their LS and personal competency judgments for the control group. For the AD group, mean percentage judgment agreement among physicians ranged from a high of 84% (LS1) (evidencing a treatment choice) to a low of 67% (LS3) (appreciating consequences of treatment choice). Mean percentage agreement for personal competency judgments was 76%. For the AD sample, kappa analyses for physicians as a group demonstrated significant agreement not attributable to chance for LS5 (understanding treatment situation/choices) (k = 0.57, P = .001), LS4 (providing rational reasons for treatment choice) (k = 0.39, P = .04), and also for personal judgments (k = 0.48, P = .009). Analysis of LS judgment agreement within physician indicated that physicians applied the LS as discrete standards. Within-physician and for the AD sample, personal competency judgments were associated significantly with judgments on LS5 (P = .001), LS4 (P = .004), and LS3 (P < .04). Experienced physicians demonstrated significant agreement assessing competency in AD patients when judgments were based upon specific legal standards. Personal competency judgments of physicians showed a substantially higher level of agreement than found in a previous study, where specific LS were not used. These results suggest that consistency of physician competency judgments can be enhanced if they are guided by knowledge of specific LS. Physicians' personal competency judgments were most closely associated with comprehension and reasoning LS, the most conservative and clinically appropriate standards for deciding competency.

The Value Simulation-Based Learning Added to Machining Technology in Singapore

ERIC Educational Resources Information Center

Fang, Linda; Tan, Hock Soon; Thwin, Mya Mya; Tan, Kim Cheng; Koh, Caroline

2011-01-01

This study seeks to understand the value simulation-based learning (SBL) added to the learning of Machining Technology in a 15-week core subject course offered to university students. The research questions were: (1) How did SBL enhance classroom learning? (2) How did SBL help participants in their test? (3) How did SBL prepare participants for…

Cognitive Correlates of Metamemory in Alzheimer's Disease

PubMed Central

Shaked, Danielle; Farrell, Meagan; Huey, Edward; Metcalfe, Janet; Cines, Sarah; Karlawish, Jason; Sullo, Elisabeth; Cosentino, Stephanie

2014-01-01

Objective Metamemory, or knowledge of one's memory abilities, is often impaired in individuals with Alzheimer's disease (AD), although the basis of this metacognitive deficit has not been fully articulated. Behavioral and imaging studies have produced conflicting evidence regarding the extent to which specific cognitive domains (i.e., executive functioning (EF), memory) and brain regions contribute to memory awareness. The primary aim of this study was to disentangle the cognitive correlates of metamemory in AD by examining the relatedness of objective metamemory performance to cognitive tasks grouped by domain (EF or memory) as well as by preferential hemispheric reliance defined by task modality (verbal or nonverbal). Method 89 participants with mild AD recruited at Columbia University Medical Center and the University of Pennsylvania underwent objective metamemory and cognitive testing. Partial correlations were used to assess the relationship between metamemory and four cognitive variables, adjusted for recruitment site. Results The significant correlates of metamemory included nonverbal fluency (r = .27 p = .02) and nonverbal memory (r = .24, p = .04). Conclusions Our findings suggest that objectively measured metamemory in a large sample of individuals with mild AD is selectively related to a set of inter-domain nonverbal tasks. The association between metamemory and the nonverbal tasks may implicate a shared reliance on a right-sided cognitive network that spans frontal and temporal regions. PMID:24819066

Aspects of Self and Identity in Narrations About Recent Events: Communication With Individuals With Alzheimer's Disease Enabled by a Digital Photograph Diary.

PubMed

Karlsson, Eva; Zingmark, Karin; Axelsson, Karin; Sävenstedt, Stefan

2017-02-02

HOW TO OBTAIN CONTACT HOURS BY READING THIS ARTICLE INSTRUCTIONS XX contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded once you register, pay the registration fee, and complete the evaluation form online at http://goo.gl/gMfXaf. To obtain contact hours you must: 1. Read the article, "XXXX XXXX XXXXXX XXXXXXX XXXX XXXX XXX XXX XXXX XX" found on pages XX-XX, carefully noting any tables and other illustrative materials that are included to enhance your knowledge and understanding of the content. Be sure to keep track of the amount of time (number of minutes) you spend reading the article and completing the quiz. 2. Read and answer each question on the quiz. After completing all of the questions, compare your answers to those provided within this issue. If you have incorrect answers, return to the article for further study. 3. Go to the Villanova website listed above to register for contact hour credit. You will be asked to provide your name; contact information; and a VISA, MasterCard, or Discover card number for payment of the $20.00 fee. Once you complete the online evaluation, a certificate will be automatically generated. This activity is valid for continuing education credit until MONTH XX, 20XX. CONTACT HOURS This activity is co-provided by Villanova University College of Nursing and SLACK Incorporated. Villanova University College of Nursing is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation. ACTIVITY OBJECTIVES 1. XXX 2. XXX DISCLOSURE STATEMENT Neither the planners nor the author have any conflicts of interest to disclose. The ability to narrate autobiographical memories is important for maintaining the identity of individuals with Alzheimer's disease (AD). The current study explored how the sense of self is manifested in narrations about recent events, enabled via a digital photograph diary. Use of a digital photograph diary was tested with seven individuals with AD and their household members. Narrative analysis was used to analyze audiorecordings of the pairs' communication about recent events shown in the photographs. The results show how individuals with AD understand events illustrated in recent photographs in relation to their sense of self and associated skills and abilities that are facets of their selfhood. This type of digital photograph diary has the potential to support individuals with AD to maintain their sense of self and participation in everyday life, and strengthen their relationships with household members; it could be an important tool in person-centered care. [Journal of Gerontological Nursing, xx(x), xx-xx.]. Copyright 2017, SLACK Incorporated.

77 FR 42790 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

... the opportunity for business centered community-based organizations, transportation-related trade... commerce, trade associations, educational institutions and business-centered community based organizations..., community based entities, colleges and universities, community colleges, and any other qualifying...

[Benchmarking of university trauma centers in Germany. Research and teaching].

PubMed

Gebhard, F; Raschke, M; Ruchholtz, S; Meffert, R; Marzi, I; Pohlemann, T; Südkamp, N; Josten, C; Zwipp, H

2011-07-01

Benchmarking is a very popular business process and meanwhile is used in research as well. The aim of the present study is to elucidate key numbers of German university trauma departments regarding research and teaching. The data set is based upon the monthly reports given by the administration in each university. As a result the study shows that only well-known parameters such as fund-raising and impact factors can be used to benchmark university-based trauma centers. The German federal system does not allow a nationwide benchmarking.

Family practice residencies in community health centers--an approach to cost and access concerns.

PubMed Central

Zweifler, J

1995-01-01

An inadequate number of trained primary care clinicians limits access to care at Community Health Centers. If family practice residents working in these centers can provide care to patients at a cost that is comparable to the center's hiring its own physicians, then expansion of Family Practice Residency Programs into community centers can address both cost and access concerns. A cost-benefit analysis of the Family Practice Residency Program at the Fresno, CA, community center was performed; the community center is affiliated with the University of California at San Francisco. Costs included (a) residents' salaries, (b) supervision of the family practice residents, (c) family practice program costs for educational activities apart from supervision at the community center, and (d) administrative costs attributable to family practice residents in the community center. Benefits were based on the number of patients that residents saw in the community center. Using this approach, a cost of $7,700 per resident per year was calculated. This cost is modest compared with the cost of training residents in inpatient settings. The added costs attributable to training residents in community health centers can be shared with agencies that are concerned with medical education, providing physicians to underserved communities, and increasing the supply of primary care physicians. Redirecting graduate medical education funding from hospitals to selected ambulatory care training centers of excellence would facilitate placing residents in community centers. This change would have the dual advantage of addressing the current imbalance between training in ambulatory care and hospital sites and increasing the capacity of community health centers to meet the health care needs of underserved populations. PMID:7610223

Student-Centered Integrated Anatomy Resource Sessions at Alfaisal University

ERIC Educational Resources Information Center

Cowan, Michele; Arain, Nasir Nisar; Assale, Tawfic Samer Abu; Assi, Abdulelah Hassan; Albar, Raed Alwai; Ganguly, Paul K.

2010-01-01

Alfaisal University is a new medical school in Riyadh, Kingdom of Saudi Arabia that matriculates eligible students directly from high school and requires them to participate in a hybrid problem-based learning (PBL) curriculum. PBL is a well-established student-centered approach, and the authors have sought to examine if a student-centered,…

Adult Resource Center--A Community/University Project.

ERIC Educational Resources Information Center

Vegso, Kathryn A.

Cooperative planning, based upon a decade of reentry programs for adults, culminated in the establishment of a public service known as the Adult Resource Center at the University of Akron (Ohio). Located in a renovated building between the campus and the downtown community, the Adult Resource Center serves as a liaison with social service…

Plasma Science and Innovation Center at Washington, Wisconsin, and Utah State: Final Scientific Report for the University of Wisconsin-Madison

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sovinec, Carl R.

The University of Wisconsin-Madison component of the Plasma Science and Innovation Center (PSI Center) contributed to modeling capabilities and algorithmic efficiency of the Non-Ideal Magnetohydrodynamics with Rotation (NIMROD) Code, which is widely used to model macroscopic dynamics of magnetically confined plasma. It also contributed to the understanding of direct-current (DC) injection of electrical current for initiating and sustaining plasma in three spherical torus experiments: the Helicity Injected Torus-II (HIT-II), the Pegasus Toroidal Experiment, and the National Spherical Torus Experiment (NSTX). The effort was funded through the PSI Center's cooperative agreement with the University of Washington and Utah State University overmore » the period of March 1, 2005 - August 31, 2016. In addition to the computational and physics accomplishments, the Wisconsin effort contributed to the professional education of four graduate students and two postdoctoral research associates. The modeling for HIT-II and Pegasus was directly supported by the cooperative agreement, and contributions to the NSTX modeling were in support of work by Dr. Bickford Hooper, who was funded through a separate grant. Our primary contribution to model development is the implementation of detailed closure relations for collisional plasma. Postdoctoral associate Adam Bayliss implemented the temperature-dependent effects of Braginskii's parallel collisional ion viscosity. As a graduate student, John O'Bryan added runtime options for Braginskii's models and Ji's K2 models of thermal conduction with magnetization effects and thermal equilibration. As a postdoctoral associate, O'Bryan added the magnetization effects for ion viscosity. Another area of model development completed through the PSI-Center is the implementation of Chodura's phenomenological resistivity model. Finally, we investigated and tested linear electron parallel viscosity, leveraged by support from the Center for Extended Magnetohydrodynamic Modeling (CEMM). Work on algorithmic efficiency improved NIMROD's element-based computations. We reordered arrays and eliminated a level of looping for computations over the data points that are used for numerical integration over elements. Moreover, the reordering allows fewer and larger communication calls when using distributed-memory parallel computation, thereby avoiding a data starvation problem that limited parallel scaling over NIMROD's Fourier components for the periodic coordinate. Together with improved parallel preconditioning, work that was supported by CEMM, these developments allowed NIMROD's first scaling to over 10,000 processor cores. Another algorithm improvement supported by the PSI Center is nonlinear numerical diffusivities for implicit advection. We also developed the Stitch code to enhance the flexibility of NIMROD's preprocessing. Our simulations of HIT-II considered conditions with and without fluctuation-induced amplification of poloidal flux, but our validation efforts focused on conditions without amplification. A significant finding is that NIMROD reproduces the dependence of net plasma current as the imposed poloidal flux is varied. The modeling of Pegasus startup from localized DC injectors predicted that development of a tokamak-like configuration occurs through a sequence of current-filament merger events. Comparison of experimentally measured and numerically computed cross-power spectra enhance confidence in NIMROD's simulation of magnetic fluctuations; however, energy confinement remains an open area for further research. Our contributions to the NSTX study include adaptation of the helicity-injection boundary conditions from the HIT-II simulations and support for linear analysis and computation of 3D current-driven instabilities.« less

78 FR 4973 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-23

...) Business centered community- based organizations; (2) transportation-related trade associations; (3... chambers of commerce, trade associations, educational institutions and business-centered community based... based entities, colleges and universities, community colleges, and any other qualifying transportation...

Recommendations; Operational History. Demonstration Center for Language-Hanciapped Children.

ERIC Educational Resources Information Center

Hale, James R.

Recommendations based on the two-and-a-half-year history of The Demonstration Center for Language Handicapped (LH) Children are reported. Noted are such recommendations as the following: that each school district develop its own operational definition of LH based on the state definition, adding the concept of significant discrepancy between…

High Performance Polymers and Composites (HiPPAC) Center

NASA Technical Reports Server (NTRS)

Mintz, Eric A.; Veazie, David

2005-01-01

NASA University Research Centers funding has allowed Clark Atlanta University (CAU) to establish a High Performance Polymers and Composites (HiPPAC) Research Center. Clark Atlanta University, through the HiPPAC Center has consolidated and expanded its polymer and composite research capabilities through the development of research efforts in: (1) Synthesis and characterization of polymeric NLO, photorefractive, and piezoelectric materials; (2) Characterization and engineering applications of induced strain smart materials; (3) Processable polyimides and additives to enhance polyimide processing for composite applications; (4) Fabrication and mechanical characterization of polymer based composites.

Factor Stability of the Organizational Assessment Package.

DTIC Science & Technology

1982-08-01

AD-AI7 122 LEADERSHIP AND MANAGEMENT DEVELOPMENT CENTER MAXWELL--ETC F/6ř/1 FACTOR STABILITY OF THE ORGANIZATIONAL ASSESSMENT PACKAGE.(U) UCAUG 82...the Leadership AM Manaemenat D Center (LIUC), NaxwllI Alir Force Base,, AlIbama, report a cinpltt project documented by literature review references... Leadership and Management Development Center (ATC) Maxwell Air Force Base, Alabama 36112 11. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE

A Case Study Documenting the Process by Which Biology Instructors Transition from Teacher-Centered to Learner-Centered Teaching.

PubMed

Marbach-Ad, Gili; Hunt Rietschel, Carly

2016-01-01

In this study, we used a case study approach to obtain an in-depth understanding of the change process of two university instructors who were involved with redesigning a biology course. Given the hesitancy of many biology instructors to adopt evidence-based, learner-centered teaching methods, there is a critical need to understand how biology instructors transition from teacher-centered (i.e., lecture-based) instruction to teaching that focuses on the students. Using the innovation-decision model for change, we explored the motivation, decision-making, and reflective processes of the two instructors through two consecutive, large-enrollment biology course offerings. Our data reveal that the change process is somewhat unpredictable, requiring patience and persistence during inevitable challenges that arise for instructors and students. For example, the change process requires instructors to adopt a teacher-facilitator role as opposed to an expert role, to cover fewer course topics in greater depth, and to give students a degree of control over their own learning. Students must adjust to taking responsibility for their own learning, working collaboratively, and relinquishing the anonymity afforded by lecture-based teaching. We suggest implications for instructors wishing to change their teaching and administrators wishing to encourage adoption of learner-centered teaching at their institutions. © 2016 G. Marbach-Ad and C. H. Rietschel. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Authority in an Agency-Centered, Inquiry-Based University Calculus Classroom

ERIC Educational Resources Information Center

Gerson, Hope; Bateman, Elizabeth

2010-01-01

Authority roles among teachers and students have traditionally been hierarchal and centered with the expertise and power of the teacher limiting opportunities for students to act with autonomy to build and justify mathematics. In this paper we discuss authority roles for teachers and students that have been realized in an inquiry-based university,…

Countermeasures and Functional Testing in Head-Down Tilt Bed Rest (CFT 70)

NASA Technical Reports Server (NTRS)

Cromwell, Ronita L.

2013-01-01

This 70-day bed rest campaign was comprised of 6 integrated studies and conducted at the NASA Flight Analogs Research Unit (FARU). The FARU is located at the University of Texas Medical Branch, Galveston, Texas and is a satellite unit of the Institute for Translational Sciences - Clinical Research Center. This presentation will describe the FARU, discuss the utility of the bed rest platform for use in these studies, and introduce the studies that participated in the CFT 70 bed rest campaign. Information in this presentation will serve as the background for subsequent talks from each individual study. Individual study presentations will discuss preliminary results from completed subjects. Studies included in CFT70 were: ? Physiological Factors Contributing to Post Flight Changes in Functional Performance. J. Bloomberg, NASA ? Integrated Resistance and Aerobic Training Study. L. Ploutz-Snyder, USRA ? Testosterone Supplementation as a Countermeasure Against Musculoskeletal losses during Space Exploration. R. Urban, University of Texas Medical Branch ? Effects of Retronasal Smelling, Variety and Choice on Appetite & Satiety. J. Hunter, Cornell University ? AD ASTRA: Automated Detection of Attitudes and States through Transaction Recordings Analysis. C. Miller, Smart Information Flow Technologies, LLC ? Bed Rest as a Spaceflight Analog to Study Neuro-cognitive Changes: Extent, Longevity, and Neural Bases. R. Seidler, University of Michigan

78 FR 70617 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... the opportunity for; (1) Business centered community- based organizations; (2) transportation-related... business-centered community based organizations to establish SBTRCs to provide business training, technical..., community based entities, colleges and universities, community colleges, and any other qualifying...

78 FR 26684 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-07

... (OSDBU) announces the opportunity for; (1) business centered community- based organizations; (2... business-centered community based organizations to establish SBTRCs to provide business training, technical..., community based entities, colleges and universities, community colleges, and any other qualifying...

Assessing the TARES as an ethical model for antismoking ads.

PubMed

Lee, Seow Ting; Cheng, I-Huei

2010-01-01

This study examines the ethical dimensions of public health communication, with a focus on antismoking public service announcements (PSAs). The content analysis of 826 television ads from the U.S. Centers for Disease Control and Prevention's (CDC) Media Campaign Resource Center is an empirical testing of Baker and Martinson's (2001) TARES Test that directly examines persuasive messages for truthfulness, authenticity, respect, equity, and social responsibility. In general, the antismoking ads score highly on ethicality. There are significant relationships between ethicality and message attributes (thematic frame, emotion appeal, source, and target audience). Ads that portrayed smoking as damaging to health and socially unacceptable score lower in ethicality than ads that focus on tobacco industry manipulation, addiction, dangers of secondhand smoke, and cessation. Emotion appeals of anger and sadness are associated with higher ethicality than shame and humor appeals. Ads targeting teen/youth audiences score lower on ethicality than ads targeting adult and general audiences. There are significant differences in ethicality based on source; ads produced by the CDC rate higher in ethicality than other sources. Theoretical implications and practical recommendations are discussed.

Responsibility Center Management: An Assessment of RCM at IUPUI.

ERIC Educational Resources Information Center

Robbins, David L.; Rooney, Patrick Michael

1995-01-01

Indiana University-Purdue University at Indianapolis is the first public institution to implement Responsibility Center Management (RCM), a comprehensive decentralized, incentive-base financial management system. RCM has strengthened academic planning, budget management, general accountability, and multiyear fiscal planning. Organizational…

Declining functional connectivity and changing hub locations in Alzheimer's disease: an EEG study.

PubMed

Engels, Marjolein M A; Stam, Cornelis J; van der Flier, Wiesje M; Scheltens, Philip; de Waal, Hanneke; van Straaten, Elisabeth C W

2015-08-20

EEG studies have shown that patients with Alzheimer's disease (AD) have weaker functional connectivity than controls, especially in higher frequency bands. Furthermore, active regions seem more prone to AD pathology. How functional connectivity is affected in AD subgroups of disease severity and how network hubs (highly connected brain areas) change is not known. We compared AD patients with different disease severity and controls in terms of functional connections, hub strength and hub location. We studied routine 21-channel resting-state electroencephalography (EEG) of 318 AD patients (divided into tertiles based on disease severity: mild, moderate and severe AD) and 133 age-matched controls. Functional connectivity between EEG channels was estimated with the Phase Lag Index (PLI). From the PLI-based connectivity matrix, the minimum spanning tree (MST) was derived. For each node (EEG channel) in the MST, the betweenness centrality (BC) was computed, a measure to quantify the relative importance of a node within the network. Then we derived color-coded head plots based on BC values and calculated the center of mass (the exact middle had x and y values of 0). A shifting of the hub locations was defined as a shift of the center of mass on the y-axis across groups. Multivariate general linear models with PLI or BC values as dependent variables and the groups as continuous variables were used in the five conventional frequency bands. We found that functional connectivity decreases with increasing disease severity in the alpha band. All, except for posterior, regions showed increasing BC values with increasing disease severity. The center of mass shifted from posterior to more anterior regions with increasing disease severity in the higher frequency bands, indicating a loss of relative functional importance of the posterior brain regions. In conclusion, we observed decreasing functional connectivity in the posterior regions, together with a shifted hub location from posterior to central regions with increasing AD severity. Relative hub strength decreases in posterior regions while other regions show a relative rise with increasing AD severity, which is in accordance with the activity-dependent degeneration theory. Our results indicate that hubs are disproportionally affected in AD.

A component-centered meta-analysis of family-based prevention programs for adolescent substance use.

PubMed

Van Ryzin, Mark J; Roseth, Cary J; Fosco, Gregory M; Lee, You-Kyung; Chen, I-Chien

2016-04-01

Although research has documented the positive effects of family-based prevention programs, the field lacks specific information regarding why these programs are effective. The current study summarized the effects of family-based programs on adolescent substance use using a component-based approach to meta-analysis in which we decomposed programs into a set of key topics or components that were specifically addressed by program curricula (e.g., parental monitoring/behavior management,problem solving, positive family relations, etc.). Components were coded according to the amount of time spent on program services that targeted youth, parents, and the whole family; we also coded effect sizes across studies for each substance-related outcome. Given the nested nature of the data, we used hierarchical linear modeling to link program components (Level 2) with effect sizes (Level 1). The overall effect size across programs was .31, which did not differ by type of substance. Youth-focused components designed to encourage more positive family relationships and a positive orientation toward the future emerged as key factors predicting larger than average effect sizes. Our results suggest that, within the universe of family-based prevention, where components such as parental monitoring/behavior management are almost universal, adding or expanding certain youth-focused components may be able to enhance program efficacy. Copyright © 2016 Elsevier Ltd. All rights reserved.

Status report, June 1988 - April 1992

NASA Technical Reports Server (NTRS)

1992-01-01

The Mars Mission Research Center (MMRC) is one of nine University Space Engineering Research Centers established in June 1988 by NASA's Office of Aeronautics and Space Technology to broaden the nation's engineering capability to meet the critical needs fo the civilian space program. It includes North Carolina State University (NCSU) at Raleigh and on North Carolina A&T State University at Greensboro. The goal of the Center is to focus on research and educational technologies necessary for planetary exploration, especially transportation to and from our moon and Mars. The research combines mission analysis and design, hypersonic aerodynamics, structures and controls, composite materials, and fabrications. Covered here are activities of the Center from June to April 1992. The Center supports 26 graduate students, 29 undergraduates, 27 faculty and 6 staff. An additional 88 undergraduates worked on four special projects. Three facilities at A&T were renovated and a new 7,000 square foot facility was occupied at NCSU in October 1991. Five laboratories have been developed for composite processing and fabrication facility (A&T), materials testing (A&T), weaving (NCSU), braiding (NCSU), and structures (NCSU). During the past two years, the Center added a new dimension to its program - special projects which involve analysis, design, construction, and testing. The first two projects were full-scale research models of a Mars aerobrake and the HL-20 Personnel Launch System. Both projects received considerable new coverage and appeared in national publications. Additional projects include a model of a Mars Exclusion Vehicle, an Orbiter Ejector, and a Remotely Operated Vehicle. The Orbiter Ejector is scheduled to fly on Shuttle Flight STS-47 in October 1992. Special projects have increased undergraduate student participation and provided a mechanism for more interaction between the universities, NASA centers, and industries. The faculty developed 26 new courses related to the activities of the Center. They conducted four workshops on interplanetary spacecraft, lunar/Mars aerobrakes, spacecraft controls, and aerodynamic heating. The Outreach Program developed into a significant component of the Center. Faculty and students have conducted 12 tours of facilities and given 67 lectures to schools (grade k-12) and civic organizations.

Characterizing and Targeting Replication Stress Response Defects in Breast Cancer

DTIC Science & Technology

2015-08-01

1 AD_________________ Award Number: W81XWH-10-1-0558 TITLE: Characterizing and Targeting Replication Stress Response Defects in Breast Cancer ...PRINCIPAL INVESTIGATOR: Shiaw-Yih Lin, Ph.D. CONTRACTING ORGANIZATION: University of Texas M. D. Anderson Cancer Center Houston, TX 77030 REPORT...Response Defects in Breast Cancer 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Betty Diamond 5d. PROJECT NUMBER Chun-Jen Lin, Hui Dai

Prevalence of dementia and Alzheimer's disease in elders of nursing homes and a senior center of Durango City, Mexico.

PubMed

Alvarado-Esquivel, Cosme; Hernández-Alvarado, Ana Berthina; Tapia-Rodríguez, Rosa Oralia; Guerrero-Iturbe, Angel; Rodríguez-Corral, Karina; Martínez, Sergio Estrada

2004-02-18

Epidemiological reports about dementia and Alzheimer's disease (AD) in elderly people from developing countries are scarce. Therefore, we sought to determine the prevalences of dementia and AD in a population of nursing home residents and senior center attendees of Durango City, Mexico, and to determine whether any socio-demographic characteristics from the subjects associated with dementia or AD exist. One hundred and fifty-five residents of two nursing homes and 125 attendees of a senior center were examined for dementia and Alzheimer's disease. All subjects were tested by the mini-mental state examination, and those who scored twenty-four or less underwent psychiatric and neurological evaluations. Diagnosis of dementia, AD and vascular dementia (VaD) was based on the DSM-IV criteria. Socio-demographic characteristics from each participant were also obtained. Residents of nursing homes found to suffer from dementia were 25 out of 155 (16.1%). Eighteen of them (11.6%) had AD, and seven (4.5%) had VaD. None of the attendees of the senior center suffered from dementia. Dementia (pooled AD and VaD cases) correlated with white ethnicity (OR = 3.2; 95%CI = 1.28-8.31), and a history of unemployment (OR = 6.46; 95%CI = 1.42-25.97), while AD correlated with journeymen occupations (OR = 4.55; 95%CI = 1.00-19.29). Prevalence of dementia in residents of nursing homes found in this study is much lower than reported from more industrialized countries. AD was more frequent than VaD. Ethnicity and occupation showed effects on the prevalence figures. The prevalence of dementia found has implications for the optimum kind of health care that nursing homes should provide to their residents.

A Pilot Feasibility Intervention to Increase Advance Care Planning among African Americans in the Deep South.

PubMed

Huang, Chao-Hui Sylvia; Crowther, Martha; Allen, Rebecca S; DeCoster, Jamie; Kim, Giyeon; Azuero, Casey; Ang, Xinying; Kvale, Elizabeth

2016-02-01

Despite growing efforts to facilitate advance care planning (ACP) to decrease health disparities in palliative care, low completion rates of advance directives (AD) have been consistently found among African Americans. The objective was to examine the feasibility of a multicomponent ACP intervention program that integrates motivational interviewing, evidence-based ACP facilitation program (Respecting Choices(®)), and health-literacy adjusted AD. This pilot study aims to address the unique barriers to ACP engagement among African Americans in the Deep South. The design was a mixed-method randomized controlled trial design. Analysis of covariance (ANCOVA) and thematic content analysis (TCA) were conducted to identify barriers and facilitators for ACP engagement and to assess feasibility, knowledge, and intention to complete an AD. Thirty community-dwelling African Americans (mean age M = 55.43, SD = 6.71, range = 47-73) were recruited from the Deep South and randomly assigned to receive intervention (n = 15) or educational material (n = 15) at a local university medical center. All participants (n = 30) reported high satisfaction (M = 4.81, SD = 0.44, max score = 5) and increased intent to complete an AD at postintervention. A significant increase in knowledge on AD from baseline to postintervention was observed in the intervention group-t(14) = -3.06, p = 0.01, d = 1.67); no significant change was found for control. Lack of information, mistrust of doctors, and avoidance of discussing death were primary barriers to ACP discussions. Facilitators include ACP education, decreased mistrust, and proactive initiation of ongoing ACP discussions. Feasibility data revealed successful implementation of a brief intervention to increase ACP engagement and willingness to complete an AD among southern African Americans.

Privacy preserving interactive record linkage (PPIRL).

PubMed

Kum, Hye-Chung; Krishnamurthy, Ashok; Machanavajjhala, Ashwin; Reiter, Michael K; Ahalt, Stanley

2014-01-01

Record linkage to integrate uncoordinated databases is critical in biomedical research using Big Data. Balancing privacy protection against the need for high quality record linkage requires a human-machine hybrid system to safely manage uncertainty in the ever changing streams of chaotic Big Data. In the computer science literature, private record linkage is the most published area. It investigates how to apply a known linkage function safely when linking two tables. However, in practice, the linkage function is rarely known. Thus, there are many data linkage centers whose main role is to be the trusted third party to determine the linkage function manually and link data for research via a master population list for a designated region. Recently, a more flexible computerized third-party linkage platform, Secure Decoupled Linkage (SDLink), has been proposed based on: (1) decoupling data via encryption, (2) obfuscation via chaffing (adding fake data) and universe manipulation; and (3) minimum information disclosure via recoding. We synthesize this literature to formalize a new framework for privacy preserving interactive record linkage (PPIRL) with tractable privacy and utility properties and then analyze the literature using this framework. Human-based third-party linkage centers for privacy preserving record linkage are the accepted norm internationally. We find that a computer-based third-party platform that can precisely control the information disclosed at the micro level and allow frequent human interaction during the linkage process, is an effective human-machine hybrid system that significantly improves on the linkage center model both in terms of privacy and utility.

Center for Applied Optics Studies: an investment in Indiana's future

NASA Astrophysics Data System (ADS)

Schuh, Delbert J., II; Khorana, Brij M.

1992-05-01

To understand the involvement of the State of Indiana with the Center for Applied Optics at Rose-Hulman Institute of Technology, it is best to start with an explanation of the Indiana Corporation for Science and Technology (CST), its basic charter and its programs. Established in 1982 as a private not-for-profit corporation, CST was formed to promote economic development within the State of Indiana. Two programs that were initially a part of CST's charter and supported with state dollars were a seed capital investment program, aimed at developing new products and processes, and the establishment of university centers of technology development. The former was conceived to create jobs and new, technologically advanced industries in Indiana. The latter was an attempt to encourage technology transfer from the research laboratories of the state universities to the production lines of Indiana industry. Recently, CST has undergone a name change to the Indiana Business Modernization and Technology Corporation (BMT) and adopted an added responsibility of proactive assistance to small- and medium-sized businesses in order to enhance the state's industrial competitiveness.

First AXAF Fellowships Awarded

NASA Astrophysics Data System (ADS)

1998-03-01

The AXAF (Advanced X-ray Astrophysics Facility) Science Center has announced the selection of five scientists to inaugurate the AXAF Postdoctoral Fellowship Program. Competition for the fellowships was open to all recent astronomy and astrophysics graduates worldwide. The AXAF Fellows will work for three years at a host astronomical institution in the United States where they will investigate topics broadly related to the scientific mission of AXAF. Additional AXAF Fellows will be selected each year over the course of the program. The AXAF Fellowship Program is a joint venture between NASA and the AXAF Science Center in cooperation with the host institutions. The AXAF Science Center is operated by the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts and funded by NASA through the Marshall Space Flight Center. "We are elated at the outstanding group of Fellows," said Harvey Tananbaum, the Director of the AXAF Science Center. "They will be working during the exciting period when the first X-ray images will be received from AXAF." Nancy Remage Evans, AXAF Fellowship Program Coordinator added, "The program will also encourage AXAF related work at institutions throughout the United States." An independent panel of scientists selected the honorees. The first AXAF Fellows and the host institutions at which they will hold their fellowships are: David Buote (University of California, Santa Cruz), Tiziana Di Matteo (Harvard-Smithsonian Center for Astrophysics), Ann Esin (California Institute of Technology), Joseph Mohr (University of Chicago), and Edward Moran (Massachusetts Institute of Technology). AXAF, the third of NASA's Great Observatories after the Hubble Space Telescope and the Compton Gamma Ray Observatory, is the largest and most sophisticated X-ray telescope ever built. When it is launched in December of this year, AXAF's high resolution will provide new information about exploding stars, black holes, colliding galaxies, and other extremely hot regions of the universe. Further information about the AXAF satellite is available at the World Wide Web at http://xrtpub.harvard.edu/. Further information about the Fellowship program is available at http://asc.harvard.edu/fellows/. Supplemental Information on 1998 AXAF Fellows: * David Buote graduated from MIT, Cambridge MA 02139 * Tiziana DiMatteo graduated from Cambridge University, Cambridge CB30HA UK * Ann Esin graduated from Harvard University, Cambridge, MA 02138 * Joseph Mohr graduated from Harvard University, Cambridge, MA 02138 * Edward Moran graduated from Columbia University, New York City, NY 10027

Multicentered black holes with a negative cosmological constant

NASA Astrophysics Data System (ADS)

Chimento, Samuele; Klemm, Dietmar

2014-01-01

We present a recipe that allows us to construct multicentered black holes embedded in an arbitrary Friedmann-Lemaître-Robertson-Walker (FLRW) universe. These solutions are completely determined by a function satisfying the conformal Laplace equation on the spatial slices E3, S3, or H3. Since anti-de Sitter (AdS) space can be written in FLRW coordinates, this includes as a special case multicentered black holes in AdS, in the sense that, far away from the black holes, the energy density and the pressure approach the values given by a negative cosmological constant. We study in some detail the physical properties of the single-centered asymptotically AdS case, which does not coincide with the usual Reissner-Nordström-AdS black hole, but is highly dynamical. In particular, we determine the curvature singularities and trapping horizons of this solution, compute the surface gravity of the trapping horizons, and show that the generalized first law of black hole dynamics proposed by Hayward holds in this case. It turns out that the spurious big bang/big crunch singularities that appear when one writes AdS in FLRW form become real in the presence of these dynamical black holes. This implies that actually only one point of the usual conformal boundary of AdS survives in the solutions that we construct. Finally, a generalization to arbitrary dimension is also presented.

Reward Systems and NSF University Research Centers: The Impact of Tenure on University Scientists' Valuation of Applied and Commercially Relevant Research

ERIC Educational Resources Information Center

Boardman, P. Craig; Ponomariov, Branco L.

2007-01-01

Over the past three decades, U.S. science policy has shifted from decentralized support of small, investigator-initiated research projects to more centralized, block grant-based, multidisciplinary research centers. No matter one's take on the "revolutionary" nature of this shift, a major consequence is that university scientists, now more than…

Play in the Sandpit: A University and a Child-Care Center Collaborate in Facilitated-Action Research

ERIC Educational Resources Information Center

Jarrett, Olga; French-Lee, Stacey; Bulunuz, Nermin; Bulunuz, Mizrap

2010-01-01

Sand play commonly occupies children at preschools, child-development centers, and school and park playgrounds. The authors review the research on sand play and present a small study on outdoor sand play conducted at a university-based, child-development center using a method they call "facilitated-action research." This study had four…

Impact of Campus Child Care Director Leadership and Activities on the Internal Success and Integration of the Campus Center

ERIC Educational Resources Information Center

Myers, Kerisa Ann; Bierlein Palmer, Louann

2017-01-01

This study captures data from nearly 200 university campus-based child care center directors across the United States. It reveals the impacts directors believe their centers have had on the broader internal university community (e.g. student retention, research, teacher training in early childhood education) and the extent to which directors…

System Qualities Ontology, Tradespace and Affordability (SQOTA) Project: Phase 5

DTIC Science & Technology

2017-04-30

Principal Investigator: Dr. Barry Boehm, University of Southern California Research Team: Organizations 1: Air force Institute of Technology...Date April 30, 2017 Copyright © 2017 Stevens Institute of Technology, Systems Engineering Research Center The Systems Engineering Research ...Center (SERC) is a federally funded University Affiliated Research Center managed by Stevens Institute of Technology. This material is based upon

Extreme Ultraviolet Explorer Science Operation Center

NASA Technical Reports Server (NTRS)

Wong, G. S.; Kronberg, F. A.; Meriwether, H. D.; Wong, L. S.; Grassi, C. L.

1993-01-01

The EUVE Science Operations Center (ESOC) is a satellite payload operations center for the Extreme Ultraviolet Explorer project, located on the Berkeley campus of the University of California. The ESOC has the primary responsibility for commanding the EUVE telescopes and monitoring their telemetry. The ESOC is one of a very few university-based satellite operations facilities operating with NASA. This article describes the history, operation, and advantages of the ESOC as an on-campus operations center.

Impact of Gene Patents and Licensing Practices on Access to Genetic Testing for Alzheimer’s Disease

PubMed Central

Skeehan, Katie; Heaney, Christopher; Cook-Deegan, Robert

2010-01-01

Genetic testing for Alzheimer’s disease (AD) includes genotyping for apolipoprotein E, for late-onset AD, and three rare autosomal dominant, early-onset forms of AD associated with different genes (APP, PSEN1 and PSEN2). According to researchers, patents have not impeded research in the field, nor were patents an important consideration in the quest for the genetic risk factors. Athena Diagnostics holds exclusive licenses from Duke University for three “method” patents covering APOE genetic testing. Athena offers tests for APOE and genes associated with early onset, autosomal dominant AD. One of those presenilin genes is patented and exclusively licensed to Athena; the other presenilin gene was patented but the patent was allowed to lapse; and one (APP) is patented only as a research tool and patent claims do not cover diagnostic use. Direct-to-consumer testing is available for some AD-related genes, apparently without a license. Athena Diagnostics consolidated its position in the market for AD genetic testing by collecting exclusive rights to patents arising from university research. Duke University also used its licenses to Athena to enforce adherence to clinical guidelines, including elimination of the service from Smart Genetics, which was offering direct-to-consumer risk assessment based on APOE genotyping. PMID:20393312

The prevention research centers' managing epilepsy well network.

PubMed

DiIorio, Colleen K; Bamps, Yvan A; Edwards, Ariele L; Escoffery, Cam; Thompson, Nancy J; Begley, Charles E; Shegog, Ross; Clark, Noreen M; Selwa, Linda; Stoll, Shelley C; Fraser, Robert T; Ciechanowski, Paul; Johnson, Erica K; Kobau, Rosemarie; Price, Patricia H

2010-11-01

The Managing Epilepsy Well (MEW) Network was created in 2007 by the Centers for Disease Control and Prevention's (CDC) Prevention Research Centers and Epilepsy Program to promote epilepsy self-management research and to improve the quality of life for people with epilepsy. MEW Network membership comprises four collaborating centers (Emory University, University of Texas Health Science Center at Houston, University of Michigan, and University of Washington), representatives from CDC, affiliate members, and community stakeholders. This article describes the MEW Network's background, mission statement, research agenda, and structure. Exploratory and intervention studies conducted by individual collaborating centers are described, as are Network collaborative projects, including a multisite depression prevention intervention and the development of a standard measure of epilepsy self-management. Communication strategies and examples of research translation programs are discussed. The conclusion outlines the Network's role in the future development and dissemination of evidence-based epilepsy self-management programs. Copyright © 2010 Elsevier Inc. All rights reserved.

University education and cervical artery dissection.

PubMed

Kellert, Lars; Grau, Armin; Pezzini, Alessandro; Debette, Stéphanie; Leys, Didier; Caso, Valeria; Thijs, Vincent N; Bersano, Anna; Touzé, Emmanuel; Tatlisumak, Turgut; Traenka, Christopher; Lyrer, Philippe A; Engelter, Stefan T; Metso, Tiina M; Grond-Ginsbach, Caspar; Kloss, Manja

2018-05-01

We investigated whether university education is more likely in cervical artery dissection (CeAD)-patients than in age- and sex-matched patients with ischemic stroke (IS) due to other causes (non-CeAD-IS-patients). Patients from the Cervical Artery Dissection and Ischemic Stroke Patients study with documented self-reported profession before onset of IS due to CeAD (n = 715) or non-CeAD causes (n = 631) were analyzed. In the reported profession, the absence or presence of university education was assessed. Professions could be rated as academic or non-academic in 518 CeAD and 456 non-CeAD patients. Clinical outcome at 3 months was defined as excellent if modified Rankin Scale was 0-1. University education was more frequent in CeAD-patients (100 of 518, 19.3%) than in non-CeAD-IS-patients (61 of 456, 13.4%, p = 0.008). CeAD-patients with and without university education differed significantly with regard to smoking (39 vs. 57%, p = 0.001) and excellent outcome (80 vs. 66%, p = 0.004). In logistic regression analysis, university education was associated with excellent outcome in CeAD-patients (OR 2.44, 95% CI 1.37-5.38) independent of other outcome predictors such as age (OR 0.97, 95% CI 0.84-0.99), NIHSS (OR 0.80, 95% CI 0.76-0.84) and local signs (OR 2.77, 95% CI 1.37-5.57). We observed a higher rate of university education in patients with CeAD compared with non-CeAD patients in our study population. University education was associated with favorable outcome in CeAD-patients. The mechanism behind this association remains unclear.

NETL - Supercomputing: NETL Simulation Based Engineering User Center (SBEUC)

ScienceCinema

None

2018-02-07

NETL's Simulation-Based Engineering User Center, or SBEUC, integrates one of the world's largest high-performance computers with an advanced visualization center. The SBEUC offers a collaborative environment among researchers at NETL sites and those working through the NETL-Regional University Alliance.

NETL - Supercomputing: NETL Simulation Based Engineering User Center (SBEUC)

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2013-09-30

NETL's Simulation-Based Engineering User Center, or SBEUC, integrates one of the world's largest high-performance computers with an advanced visualization center. The SBEUC offers a collaborative environment among researchers at NETL sites and those working through the NETL-Regional University Alliance.

Cardiopulmonary exercise testing is well tolerated in people with Alzheimer-related cognitive impairment.

PubMed

Billinger, Sandra A; Vidoni, Eric D; Greer, Colby S; Graves, Rasinio S; Mattlage, Anna E; Burns, Jeffrey M

2014-09-01

To retrospectively assess whether cardiopulmonary exercise testing would be well tolerated in individuals with Alzheimer disease (AD) compared with a nondemented peer group. We retrospectively reviewed 575 cardiopulmonary exercise tests (CPETs) in individuals with and without cognitive impairment caused by AD. University medical center. Exercise tests (N=575) were reviewed for nondemented individuals (n=340) and those with AD-related cognitive impairment (n=235). Not applicable. The main outcome measure for this study was reporting the reason for CPET termination. The hypothesis reported was formulated after data collection. We found that in cognitively impaired individuals, CPETs were terminated because of fall risk more often, but that overall test termination was infrequent-5.5% versus 2.1% (P=.04) in peers without cognitive impairment. We recorded 6 cardiovascular and 7 fall risk events in those with AD, compared with 7 cardiovascular and 0 fall risk events in those without cognitive impairment. Our findings support using CPETs to assess peak oxygen consumption in older adults with cognitive impairment caused by AD. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Over-representation of the APOE*4 allele in autopsy confirmed early- and late-onset sporadic Alzheimer`s disease

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kamboh, M.I.; DeKosky, S.T.; Ferrell, R.E.

1994-09-01

Apolipoprotein E binds to {beta}-amyloid peptide in senile plaques and neurofibrillary tangles in Alzheimer`s disease (AD). Recent studies have identified the APOE*4 allele as a major predisposing genetic factor for late-onset familial AD as well as in sporadic AD. Most of these association studies are based on clinically diagnosed AD cases with little data available on autopsy confirmed, definite AD. To characterize the distribution of APOE polymorphism in autopsy confirmed sporadic AD cases, we determined APOE genotypes in 111 DNA samples (aged 51-101 years) extracted from brain tissues which were available from the University of Pittsburgh Alzheimer`s Disease Research Center.more » The APOE data was compared between the AD group and 3 samples of population controls from Western Pennsylvania consisting of a young cohort (N=473, aged 18-48 years), middle cohort (N=473, aged 42-50 years) and an old cohort (N=870, aged 65-90 years). The frequency of the APOE*4 allele was similar in the young and middle cohorts (0.12) and slightly lower in the old cohort (0.10). However, the frequency of the APOE*4 allele was three times higher in both early-onset (<65 years; 0.36) and late-onset ({ge}65 years; 0.38) sporadic AD cases compared to the control groups (p<0.0001). In the AD cohort the frequency of the APOE*4 allele was similar across all age groups (<65, 65-75, 76-85, 86+) and so was in men and women (0.40 vs. 0.37). The E*4 homozygosity was observed in 18% of AD cases compared to 1% in each of the three control groups. The E*4 heterozygosity was present in 50% of AD cases compared to 17% in the control old cohort and 22% in both the young and middle control cohorts. These data confirm that the APOE*4 allele is a major risk factor for AD regardless of age-at-diagnosis or family history.« less

An initial assessment of the cost and utilization of the Integrated Academic Information System (IAIMS) at Columbia Presbyterian Medical Center.

PubMed Central

Clayton, P. D.; Anderson, R. K.; Hill, C.; McCormack, M.

1991-01-01

The concept of "one stop information shopping" is becoming a reality at Columbia Presbyterian Medical Center (CPMC). The goal of our effort is to provide access to university and hospital administrative systems as well as clinical and library applications from a single workstation, which also provides utility functions such as word processing and mail. Since June 1987, CPMC has invested the equivalent of $23 million dollars to install a digital communications network that encompasses 18 buildings at seven geographically separate sites and to develop clinical and library applications that are integrated with the existing hospital and university administrative and research computing facilities. During June 1991, 2425 different individuals used the clinical information system, 425 different individuals used the library applications, and 900 different individuals used the hospital administrative applications via network access. If we were to freeze the system in its current state, amortize the development and network installation costs, and add projected maintenance costs for the clinical and library applications, our integrated information system would cost $2.8 million on an annual basis. This cost is 0.3% of the medical center's annual budget. These expenditures could be justified by very small improvements in time savings for personnel and/or decreased length of hospital stay and/or more efficient use of resources. In addition to the direct benefits which we detail, a major benefit is the ease with which additional computer-based applications can be added incrementally at an extremely modest cost. PMID:1666966

Services oriented architectures and rapid deployment of ad-hoc health surveillance systems: lessons from Katrina relief efforts.

PubMed

Mirhaji, Parsa; Casscells, S Ward; Srinivasan, Arunkumar; Kunapareddy, Narendra; Byrne, Sean; Richards, David Mark; Arafat, Raouf

2006-01-01

During the Hurricane Katrina relief efforts, a new city was born overnight within the City of Houston to provide accommodation and health services for thousands of evacuees deprived of food, rest, medical attention, and sanitation. The hurricane victims had been exposed to flood water, toxic materials, physical injury, and mental stress. This scenario was an invitation for a variety of public health hazards, primarily infectious disease outbreaks. Early detection and monitoring of morbidity and mortality among evacuees due to unattended health conditions was an urgent priority and called for deployment of real-time surveillance to collect and analyze data at the scene, and to enable and guide appropriate response and planning activities. The University of Texas Health Science Center at Houston (UTHSC) and the Houston Department of Health and Human Services (HDHHS) deployed an ad hoc surveillance system overnight by leveraging Internet-based technologies and Services Oriented Architecture (SOA). The system was post-coordinated through the orchestration of Web Services such as information integration, natural language processing, syndromic case finding, and online analytical processing (OLAP). Here we will report the use of Internet-based and distributed architectures in providing timely, novel, and customizable solutions on demand for unprecedented events such as natural disasters.

Techniques and software tools for estimating ultrasonic signal-to-noise ratios

NASA Astrophysics Data System (ADS)

Chiou, Chien-Ping; Margetan, Frank J.; McKillip, Matthew; Engle, Brady J.; Roberts, Ronald A.

2016-02-01

At Iowa State University's Center for Nondestructive Evaluation (ISU CNDE), the use of models to simulate ultrasonic inspections has played a key role in R&D efforts for over 30 years. To this end a series of wave propagation models, flaw response models, and microstructural backscatter models have been developed to address inspection problems of interest. One use of the combined models is the estimation of signal-to-noise ratios (S/N) in circumstances where backscatter from the microstructure (grain noise) acts to mask sonic echoes from internal defects. Such S/N models have been used in the past to address questions of inspection optimization and reliability. Under the sponsorship of the National Science Foundation's Industry/University Cooperative Research Center at ISU, an effort was recently initiated to improve existing research-grade software by adding graphical user interface (GUI) to become user friendly tools for the rapid estimation of S/N for ultrasonic inspections of metals. The software combines: (1) a Python-based GUI for specifying an inspection scenario and displaying results; and (2) a Fortran-based engine for computing defect signal and backscattered grain noise characteristics. The latter makes use of several models including: the Multi-Gaussian Beam Model for computing sonic fields radiated by commercial transducers; the Thompson-Gray Model for the response from an internal defect; the Independent Scatterer Model for backscattered grain noise; and the Stanke-Kino Unified Model for attenuation. The initial emphasis was on reformulating the research-grade code into a suitable modular form, adding the graphical user interface and performing computations rapidly and robustly. Thus the initial inspection problem being addressed is relatively simple. A normal-incidence pulse/echo immersion inspection is simulated for a curved metal component having a non-uniform microstructure, specifically an equiaxed, untextured microstructure in which the average grain size may vary with depth. The defect may be a flat-bottomed-hole reference reflector, a spherical void or a spherical inclusion. In future generations of the software, microstructures and defect types will be generalized and oblique incidence inspections will be treated as well. This paper provides an overview of the modeling approach and presents illustrative results output by the first-generation software.

Developing Systems Engineering Experience Accelerator (SEEA) Prototype and Roadmap -- Increment 4

DTIC Science & Technology

2017-08-08

of an acquisition program, two categories of new capabilities were added to the UAV experience. Based on a student project at Stevens Institute of...program for a new unmanned aerial vehicle (UAV) system. It was based on the concept of the learners assuming this role shortly after preliminary...University curriculum for systems engineers. First, several new capabilities have been added. These include a trade study for additional technical

Automatic machine learning based prediction of cardiovascular events in lung cancer screening data

NASA Astrophysics Data System (ADS)

de Vos, Bob D.; de Jong, Pim A.; Wolterink, Jelmer M.; Vliegenthart, Rozemarijn; Wielingen, Geoffrey V. F.; Viergever, Max A.; Išgum, Ivana

2015-03-01

Calcium burden determined in CT images acquired in lung cancer screening is a strong predictor of cardiovascular events (CVEs). This study investigated whether subjects undergoing such screening who are at risk of a CVE can be identified using automatic image analysis and subject characteristics. Moreover, the study examined whether these individuals can be identified using solely image information, or if a combination of image and subject data is needed. A set of 3559 male subjects undergoing Dutch-Belgian lung cancer screening trial was included. Low-dose non-ECG synchronized chest CT images acquired at baseline were analyzed (1834 scanned in the University Medical Center Groningen, 1725 in the University Medical Center Utrecht). Aortic and coronary calcifications were identified using previously developed automatic algorithms. A set of features describing number, volume and size distribution of the detected calcifications was computed. Age of the participants was extracted from image headers. Features describing participants' smoking status, smoking history and past CVEs were obtained. CVEs that occurred within three years after the imaging were used as outcome. Support vector machine classification was performed employing different feature sets using sets of only image features, or a combination of image and subject related characteristics. Classification based solely on the image features resulted in the area under the ROC curve (Az) of 0.69. A combination of image and subject features resulted in an Az of 0.71. The results demonstrate that subjects undergoing lung cancer screening who are at risk of CVE can be identified using automatic image analysis. Adding subject information slightly improved the performance.

Image denoising via fundamental anisotropic diffusion and wavelet shrinkage: a comparative study

NASA Astrophysics Data System (ADS)

Bayraktar, Bulent; Analoui, Mostafa

2004-05-01

Noise removal faces a challenge: Keeping the image details. Resolving the dilemma of two purposes (smoothing and keeping image features in tact) working inadvertently of each other was an almost impossible task until anisotropic dif-fusion (AD) was formally introduced by Perona and Malik (PM). AD favors intra-region smoothing over inter-region in piecewise smooth images. Many authors regularized the original PM algorithm to overcome its drawbacks. We compared the performance of denoising using such 'fundamental' AD algorithms and one of the most powerful multiresolution tools available today, namely, wavelet shrinkage. The AD algorithms here are called 'fundamental' in the sense that the regularized versions center around the original PM algorithm with minor changes to the logic. The algorithms are tested with different noise types and levels. On top of the visual inspection, two mathematical metrics are used for performance comparison: Signal-to-noise ratio (SNR) and universal image quality index (UIQI). We conclude that some of the regu-larized versions of PM algorithm (AD) perform comparably with wavelet shrinkage denoising. This saves a lot of compu-tational power. With this conclusion, we applied the better-performing fundamental AD algorithms to a new imaging modality: Optical Coherence Tomography (OCT).

Transition from AdS universe to DS universe in the BPP model

NASA Astrophysics Data System (ADS)

Kim, Wontae; Yoon, Myungseok

2007-04-01

It can be shown that in the BPP model the smooth phase transition from the asymptotically decelerated AdS universe to the asymptotically accelerated DS universe is possible by solving the modified semiclassical equations of motion. This transition comes from noncommutative Poisson algebra, which gives the constant curvature scalars asymptotically. The decelerated expansion of the early universe is due to the negative energy density with the negative pressure induced by quantum back reaction, and the accelerated late-time universe comes from the positive energy and the negative pressure which behave like dark energy source in recent cosmological models.

The Learning Curve: MACVs Grasp of Intelligence, PSYOP, and Their Coordination, 1965-1971

DTIC Science & Technology

2015-06-01

demonstrations break out on a number of US college campuses 4 May 1970 - Four students fatally shot during protest at Kent State University...Operational Art and Science from the Air Command and Staff College , and a Master’s of Philosophy in Military Strategy from the School of Advanced...Turned a Tactical Victory into a Political Defeat”, (Ft. Belvoir: Defense Technical Information Center, 2009), www.dtic.mil/cgi-bin/GetTRDoc?AD

SAO/NASA ADS at SAO: ADS Browse Service

Science.gov Websites

Sign on [SAO/NASA ADS] ADS Browse Service ADS Home | HELP | Sitemap ADS Services Search Browse myADS Mirrors Feedback FAQ What's new Site Map Help Other NASA Centers CXC HEASARC IRSA MAST NED NSSDC -Smithsonian Center for Astrophysics [ Smithsonian logo ] The NASA Astrophysics Data System provides different

The Law School as a Base for Interdisciplinary Studies in a University

ERIC Educational Resources Information Center

Willrich, Mason

1974-01-01

Discusses the objectives of the Center for the Study of Science, Technology and Public Policy at the School of Law of the University of Virginia, summarizes the center's activities, and draws conclusions concerning the future role of a problem-oriented, interdisciplinary study in legal education. (Author/PG)

The Atlanta University Center: A Consortium-Based Dual Degree Engineering Program

ERIC Educational Resources Information Center

Jackson, Marilyn T.

2007-01-01

The Atlanta University Center (AUC) comprises five historically black colleges and a centralized library. All are separate institutions, each having its own board of directors, president, infrastructure, students, faculty, staff, and traditions. To encourage coordination of effort and resources, the AUC was formed and the first formal cooperative…

Increasing Counseling Center Utilization: Yeshiva University's Experience

ERIC Educational Resources Information Center

Schwartz, Victor; Nissel, Chaim; Eisenberg, Daniel; Kay, Jerald; Brown, Joshua T.

2012-01-01

Yeshiva University established a counseling center during the 2004-2005 academic year. As a religiously based institution, the administration recognized that there would likely be significant impediments to utilization of on-campus mental health services as a result of negative attitudes about mental illness and its treatment--stigma. To combat…

Domestic Violence Assessments in the Child Advocacy Center

ERIC Educational Resources Information Center

Thackeray, Jonathan D.; Scribano, Philip V.; Rhoda, Dale

2010-01-01

Objective: This study was designed to identify the frequency, methods, and practices of universal assessments for domestic violence (DV) within child advocacy centers (CACs) and determine which factors are associated with CACs that conduct universal DV assessments. Methods: The study design was a cross-sectional, web-based survey distributed to…

Handling of Varied Data Bases in an Information Center Environment.

ERIC Educational Resources Information Center

Williams, Martha E.

Information centers exist to provide information from machine-readable data bases to users in industry, universities and other organizations. The computer Search Center of the IIT Research Institute was designed with a number of variables and uncertainties before it. In this paper, the author discusses how the Center was designed to enable it to…

Final Report - DOE Center for Laser Imaging and Cancer Diagnostics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alfano, Robert R.; Koutcher, Jason A.

2002-10-31

This Final Report summarizes the significant progress made by the researchers, students and staff of the Center for Laser Imaging and Cancer Diagnostics (CLICD) from January 1998 through May 2002. During this period, the Center supported several projects. Most projects were proposed initially, some were added subsequently as their relevance and importance to the DOE mission became evident. DOE support has been leveraged to obtain continuing funding for some projects. Leveraged funds come from various sources, including NIH, Army, NSF and the Air Force. The goal of the Center was to develop laser-based instruments for use in the detection andmore » diagnosis of major diseases, with an emphasis on detection and diagnosis of various cancers. Each of the supported projects is a collaborative effort between physicists and laser scientists and the City College of New York and noted physicians, surgeons, pathologists, and biologists located at medical centers in the Metropolitan area. The participating institutions were: City College of New York Institute for Ultrafast Lasers and Spectroscopy, Hackensack University Medical Center, Lawrence Livermore National Laboratory, Memorial Sloan Kettering Cancer Center, and New York Eye and Ear Institute. Each of the projects funded by the Center is grouped into one of four research categories: a) Disease Detection, b) Non-Disease Applications, c) New Diagnostic Tools, and, d) Education, Training, Outreach and Dissemination. The progress achieved by the multidisciplinary teams was reported in 51 publications and 32 presentations at major national conferences. Also, one U.S. patent was obtained and six U.S. patent applications have been filed for innovations resulting from the projects sponsored by the Center.« less

Second Annual Research Center for Optical Physics (RCOP) Forum

NASA Technical Reports Server (NTRS)

Allario, Frank (Editor); Temple, Doyle (Editor)

1995-01-01

The Research Center for Optical Physics (RCOP) held its Second Annual Forum on September 23-24, 1994. The forum consisted of two days of technical sessions with invited talks, submitted talks, and a student poster session. Participants in the technical sessions included students and researchers from CCNY/CUNY, Fisk University, Georgia Institute of Technology, Hampton University, University of Maryland, the Univeristy of Michigan, NASA Langley Research Center, North Caroline A and T University, Steven's Institute of Technology, and NAWC-Warminster. Topics included chaotic lasers, pumped optical filters, nonlinear responses in polythiophene and thiophene based thin films, crystal growth and spectroscopy, laser-induced photochromic centers, raman scattering in phorphyrin, superradiance, doped fluoride crystals, luminescence of terbium in silicate glass, and radiative and nonradiative transitions in rare-earth ions.

Mary S. Easton Center of Alzheimer's Disease Research at UCLA: advancing the therapeutic imperative.

PubMed

Cummings, Jeffrey L; Ringman, John; Metz, Karen

2010-01-01

The Mary S. Easton Center for Alzheimer's Disease Research (UCLA-Easton Alzheimer's Center) is committed to the "therapeutic imperative" and is devoted to finding new treatments for Alzheimer's disease (AD) and to developing technologies (biomarkers) to advance that goal. The UCLA-Easton Alzheimer's Center has a continuum of research and research-related activities including basic/foundational studies of peptide interactions; translational studies in transgenic animals and other animal models of AD; clinical research to define the phenotype of AD, characterize familial AD, develop biomarkers, and advance clinical trials; health services and outcomes research; and active education, dissemination, and recruitment activities. The UCLAEaston Alzheimer's Center is supported by the National Institutes on Aging, the State of California, and generous donors who share our commitment to developing new therapies for AD. The naming donor (Jim Easton) provided substantial funds to endow the center and to support projects in AD drug discovery and biomarker development. The Sidell-Kagan Foundation supports the Katherine and Benjamin Kagan Alzheimer's Treatment Development Program, and the Deane F. Johnson Alzheimer's Research Foundation supports the Deane F. Johnson Center for Neurotherapeutics at UCLA. The John Douglas French Alzheimer's Research Foundation provides grants to junior investigators in critical periods of their academic development. The UCLA-Easton Alzheimer's Center partners with community organizations including the Alzheimer's Association California Southland Chapter and the Leeza Gibbons memory Foundation. Collaboration with pharmaceutical companies, biotechnology companies, and device companies is critical to developing new therapeutics for AD and these collaborations are embraced in the mission of the UCLA-Easton Alzheimer's Center. The Center supports excellent senior 3 investigators and serves as an incubator for new scientists, agents, models, technologies and concepts that will significantly influence the future of AD treatment and AD research.

World Data Center for Remote Sensing of the Atmosphere (WDC-RSAT)

NASA Astrophysics Data System (ADS)

Bittner, Michael; Höppner, Kathrin; Hildenbrand, Beate

Since 2003 the Applied Remote Sensing Cluster of DLR has hosted and operated the World Data Center for Remote Sensing of the Atmosphere (WDC-RSAT, http://wdc.dlr.de) under the non-governmental auspices of the International Council of Science (ICSU). WDC-RSAT offers scientists and the general public free access to a continuously growing collection of satellite-based atmosphere-related data sets and services. These data holdings range from raw data collected by remote sensors, to information products derived from the raw data ("value adding"). The current WDC-RSAT data holding contains data and information products addressing atmospheric trace gases, clouds, surface parameters, solar radiation, and special services as near-real time (NRT) information related to e.g. European air quality, UV radiation forecasts, global ozone level maps. In addition to archiving data sets, WDC-RSAT cooperates with other data centers and strives to provide additional services, which include data analysis and value adding, data summaries, campaign planning support, and data set validation and publication. In Germany, three current ICSU World Data Centers, namely WDC-Climate (hosted by the German Climate Computer Center, DKRZ), WDC-MARE (co-hosted by AWI and the University of Bremen), WDC-RSAT (hosted by DLR), and the pending WDC-Terra (to be hosted by GFZ) founded in 2004 the German WDC cluster for "Earth System Research", in order to promote Earth System Science and Research in Germany and abroad. This Cluster is actively pursuing a strategy, using information technology, to make data related to Earth Systems available to an as wide and as interdisciplinary possible audience. In early 2006 a scientific advisory committee for WDC-RSAT was established. External experts representing space agencies, weather services, atmospheric remote sensing technologies, and atmospheric science help to guide WDC-RSAT in setting and reaching its goals. In cooperation with the World Meteorological Organization (WMO), WDC-RSAT is aiming to become part of a data integration center to be created within the Global Atmosphere Watch (GAW)-program of the WMO. This center would concern itself with linking different GAW- relevant data sets both with each other and with models. In this context WDC-RSAT will also handle non-satellite based data which is relevant within the context of validation. WDC-RSAT is envisaged to play a major role within the recently established international and global Network for the Detection of Mesopause Change (NDMC) with the mission to promote international cooperation among research groups active in the mesopause region ( 80-100 km height) to enhance the suitability of airglow observations for the detection of long-term trends. WDC-RSAT will serve as a communication and data management platform for this worldwide network of ground-based measurements.

The Nordic contribution to the English language twin literature.

PubMed

Schwartz, R M; Keith, L G; Keith, D M

1986-01-01

This project was inspired by the extensive contribution of Nordic researchers to the English language twin literature. The purpose of the study was to compile a source bibliography of twin literature written at Nordic institutions. The bibliography compiled as a supplement for this paper provides as complete a survey as is possible to obtain in the United States. Our search began with a Medline Computer data base. To make our survey more complete, we cross-referenced and added to this using the Index Medicus, the National Institute of Mental Health Bibliography, Excerpta Medica, specific article references, references provided by Nordic university libraries and Gedda's Estudio dei Gemelli. The full bibliography of 313 references is available at no cost from the Center for the study of multiple Birth, Rm. 476, 333 E. Superior, Chicago, Ill. 60611, U.S.A.

Using Design-Based Research in Higher Education Innovation

ERIC Educational Resources Information Center

Ford, Cristi; McNally, Darragh; Ford, Kate

2017-01-01

This paper discusses the design-based research approach used by the Center for Innovation in Learning and Student Success (CILSS) at the University of Maryland, University College (UMUC). CILSS is a laboratory for conducting applied research that focuses on continuous improvements to the university's instruction of curriculum, learning models, and…

Update of clinical practice guidelines for brain death determination in an academic heath center.

PubMed

Jackson, Jennifer; Willmarth-Stec, Melissa; Shutter, Lori

2015-02-01

Brain death (BD) is determined after a patient has sustained some form of a catastrophic neurologic injury that results in an irreversible loss of cerebral and brain steam function. Variability is caused by the small number of patients who progress to BD annually causing a lack of opportunity for physicians and healthcare staff to stay competent in performing the examination. The current University of Cincinnati Medical Center policy on BD had not been updated since publication of the 2010 American Academy of Neurology guidelines on this subject. The diagnosis of BD in the medical community is an acceptable medical diagnosis, but the examination is difficult to perform, and explaining this diagnosis to a family can be challenging related to the emotions involved with discussing end of life. The goal of updating the current policy was to decrease variability in testing through consistency of practice among clinicians performing the examination. An integrative review of the evidence-based literature was conducted to identify articles discussing both BD confirmation and secondary confirmatory testing. Using this integrative review, results from hospital-based chart reviews, and targeted provider surveys, a policy update was completed. The bedside medical clinicians were provided this policy with evidence-based guidelines regarding performance of the clinical examination and confirmatory testing needed to diagnose BD and then communicate this diagnosis to the family. The current hospital policy lacked two important components of any BD policy: (a) the apnea test techniques and (b) guidance regarding secondary confirmatory testing. Both components were added during revision of the policy. Implementation of the new policy occurred through computer-based training that incorporated both didactic education of the updates and a video demonstration of a BD examination. A better defined policy for determining BD is essential. In addition, the implementation and quality assurance elements of the policy are necessary for efficiency and clinical decision making. By updating the policy within the University of Cincinnati Medical Center, the clinicians have been equipped with the latest evidence to perform the clinical examination for diagnosis of BD and then appropriately communicate this diagnosis to the family.

Cerebrospinal fluid dehydroepiandrosterone levels are correlated with brain dehydroepiandrosterone levels, elevated in Alzheimer's disease, and related to neuropathological disease stage.

PubMed

Naylor, Jennifer C; Hulette, Christine M; Steffens, David C; Shampine, Lawrence J; Ervin, John F; Payne, Victoria M; Massing, Mark W; Kilts, Jason D; Strauss, Jennifer L; Calhoun, Patrick S; Calnaido, Rohana P; Blazer, Daniel G; Lieberman, Jeffrey A; Madison, Roger D; Marx, Christine E

2008-08-01

It is currently unknown whether cerebrospinal fluid (CSF) neurosteroid levels are related to brain neurosteroid levels in humans. CSF and brain dehydroepiandrosterone (DHEA) levels are elevated in patients with Alzheimer's disease (AD), but it is unclear whether CSF DHEA levels are correlated with brain DHEA levels within the same subject cohort. We therefore determined DHEA and pregnenolone levels in AD patients (n = 25) and cognitively intact control subjects (n = 16) in both CSF and temporal cortex. DHEA and pregnenolone levels were determined by gas chromatography/mass spectrometry preceded by HPLC. Frozen CSF and temporal cortex specimens were provided by the Alzheimer's Disease Research Center at Duke University Medical Center. Data were analyzed by Mann-Whitney U test statistic and Spearman correlational analyses. CSF DHEA levels are positively correlated with temporal cortex DHEA levels (r = 0.59, P < 0.0001) and neuropathological disease stage (Braak and Braak) (r = 0.42, P = 0.007). CSF pregnenolone levels are also positively correlated with temporal cortex pregnenolone levels (r = 0.57, P < 0.0001) and tend to be correlated with neuropathological disease stage (Braak) (r = 0.30, P = 0.06). CSF DHEA levels are elevated (P = 0.032), and pregnenolone levels tend to be elevated (P = 0.10) in patients with AD, compared with cognitively intact control subjects. These findings indicate that CSF DHEA and pregnenolone levels are correlated with temporal cortex brain levels of these neurosteroids and that CSF DHEA is elevated in AD and related to neuropathological disease stage. Neurosteroids may thus be relevant to the pathophysiology of AD.

Overview of the Center for Space Construction

NASA Technical Reports Server (NTRS)

Hearth, Donald P.

1990-01-01

The purpose of this overview is to summarize the objectives and structure of the Center. The center is a major element of the University's initiative to upgrade space-related research and education on the Boulder campus. With the support of NASA's University Space Engineering Research Centers Program, we provide a mechanism for interdisciplinary and system-level space engineering research and training. Twenty faculty members and 56 students from seven academic units are associated with the Center and are interacting with each other and with the CSC Associates. As a result of feedback from the 1989 symposium, we have focused the efforts of the Center during the past several months on Lunar Base construction. This included a system level study of a Lunar Base in an Independent Study Project by a group of students from across the Center during the spring semester. This project is being continued this fall. During the two-year history of the Center, 13 students previously affiliated with the Center have graduated and there have been 55 publications from the Center.

Reaching women through health information technology: the Gabby preconception care system.

PubMed

Gardiner, Paula; Hempstead, Megan B; Ring, Lazlo; Bickmore, Timothy; Yinusa-Nyahkoon, Leanne; Tran, Huong; Paasche-Orlow, Michael; Damus, Karla; Jack, Brian

2013-01-01

The Centers for Disease Control and Prevention have endorsed the concept of preconception care (PCC). New tools must be developed to promote PCC. Development and testing of a health information technology system to provide PCC. An urban safety net hospital and an urban university. Community recruitment of 31 women in focus groups and 15 women participating in observed usability testing; 9 students recruited from the Office of Minority Health Preconception Peer Educators program participated in pilot testing for 2 months. Online interactive animated character ("Gabby") designed to identify and modify preconception risks. Qualitative transcripts, preconception risk assessment, server data for system usage, self-administered satisfaction surveys, and follow-up phone calls. Descriptive statistics of subjects' demographics, satisfaction, PCC risks, and system usage. Transcripts coded using NVIVO. Subjects (n = 24) reported an average of 23 preconception risks; in the pilot, 83% of risks added to the "My Health To-Do List" were addressed by the subject. Seventy-three percent of risks identified as contemplative progressed to action or maintenance. Differences were noted in effectiveness of the system based on initial stage of change for each risk. Results suggest that the PCC system could be effective in influencing positive behavior change. Adding stage of change-focused functionality might have added benefits. This system has great potential to assist in the delivery of PCC.

A Value-Added Estimate of Higher Education Quality of US States

ERIC Educational Resources Information Center

Zhang, Lei

2009-01-01

States differ substantially in higher education policies. Little is known about the effects of state policies on the performance of public colleges and universities, largely because no clear measures of college quality exist. In this paper, I estimate the average quality of public colleges of US states based on the value-added to individuals'…

Effects of Delay Duration on the WMS Logical Memory Performance of Older Adults with Probable Alzheimer's Disease, Probable Vascular Dementia, and Normal Cognition.

PubMed

Montgomery, Valencia; Harris, Katie; Stabler, Anthony; Lu, Lisa H

2017-05-01

To examine how the duration of time delay between Wechsler Memory Scale (WMS) Logical Memory I and Logical Memory II (LM) affected participants' recall performance. There are 46,146 total Logical Memory administrations to participants diagnosed with either Alzheimer's disease (AD), vascular dementia (VaD), or normal cognition in the National Alzheimer's Disease Coordinating Center's Uniform Data Set. Only 50% of the sample was administered the standard 20-35 min of delay as specified by WMS-R and WMS-III. We found a significant effect of delay time duration on proportion of information retained for the VaD group compared to its control group, which remained after adding LMI raw score as a covariate. There was poorer retention of information with longer delay for this group. This association was not as strong for the AD and cognitively normal groups. A 24.5-min delay was most optimal for differentiating AD from VaD participants (47.7% classification accuracy), an 18.5-min delay was most optimal for differentiating AD versus normal participants (51.7% classification accuracy), and a 22.5-min delay was most optimal for differentiating VaD versus normal participants (52.9% classification accuracy). Considering diagnostic implications, our findings suggest that test administration should incorporate precise tracking of delay periods. We recommend a 20-min delay with 18-25-min range. Poor classification accuracy based on LM data alone is a reminder that story memory performance is only one piece of data that contributes to complex clinical decisions. However, strict adherence to the recommended range yields optimal data for diagnostic decisions. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Development of a Mentoring Program for University Undergraduate Women

ERIC Educational Resources Information Center

Putsche, Laura; Storrs, Debbie; Lewis, Alicia A.; Haylett, Jennifer

2008-01-01

The Women's Center at a university in the United States implemented a mentoring program based on feminist and networking models to improve the educational climate for female undergraduate students. Due to a lack of literature detailing how to develop such a program, an interdisciplinary team of researchers collaborated with the Women's Center to…

History of Outreach in National Centers for Foreign Languages and International Studies.

ERIC Educational Resources Information Center

Wiley, Marylee

Over the past decade, university-based outreach programs, established under the Title VI Higher Education Act in National Centers for Foreign Language and International Studies, have offered a variety of services to schools, community groups, the media, and other colleges and universities. Those outreach programs working in elementary and…

Simple Search Aids with a Little Help from My Friends

ERIC Educational Resources Information Center

Spitzer, Stephan

2008-01-01

The Uniformed Services University of the Health Sciences, located on the National Naval Medical Center's campus in Bethesda, Md., is a medical education and research facility for the nation's military and public health community. The university's James A. Zimble Learning Resource Center provides web-based access to more than 9,000 electronic…

A Center of Excellence in Rotary Wing Aircraft Technology. Phase 2. Program Maturation Phase, 15 January 1988 - 14 January 1993

DTIC Science & Technology

1993-03-14

COSTSHARING REOUIRED AND UNIVERSITY COO SHARING c ison For INCREASED . . *AFLIGHT SIMULATION TASK ADDED D ! !L ý Figure 1. _It• .. ... Avail. 2Blot S. . .. lI...Vibrations and Structnal Dynamics .................. 28 Task 4. Damage Resistance in Rotorcraft Structus ........................ 31 D . Flight Mechanics and...Twenty-Second Symposium (Volume i), ASTM STP 1131, H. A. Ernst, A. Saxena, and D . L. McDowell, Eds., American Society for Testing and Materials

Chemohormonal therapy in metastatic hormone-sensitive prostate cancer. Sweeney CJ, Chen YH, Carducci M, Liu G, Jarrard DF, Eisenberger M, Wong YN, Hahn N, Kohli M, Cooney MM, Dreicer R, Vogelzang NJ, Picus J, Shevrin D, Hussain M, Garcia JA, DiPaola RS. Department of Medicine; Department of Biostatistics and Computational Biology; Dana-Farber Cancer Institute, Boston; Harvard Medical School, Boston; Johns Hopkins University, Baltimore; University of Wisconsin Carbone Cancer Center; School of Medicine and Public Health; Madison; Fox Chase Cancer Center, Temple University Health System, Philadelphia; Indiana University Melvin and Bren Simon Cancer Center, Indianapolis; Mayo Clinic, Rochester, MN; University Hospitals Case Medical Center, Seidman Cancer Center; Cleveland Clinic Taussig Cancer Institute; Both in Cleveland; University of Virginia Cancer Center, Charlottesville; Comprehensive Cancer Centers of Nevada, Las Vegas; Siteman Cancer Center, Washington University School of Medicine, St. Louis; NorthShore University Health System, Evanston, IL; University of Michigan Comprehensive Cancer Center, Ann Arbor; Rutgers Cancer Institute of New Jersey, New Brunswick.N Engl J Med. 2015 Aug 20;373(8):737-46. [Epub 2015 Aug 5]. doi: 10.1056/NEJMoa1503747.

PubMed

Scott, Eggener

2017-03-01

Androgen deprivation therapy (ADT) has been the backbone of treatment for metastatic prostate cancer since the 1940s. We assessed whether concomitant treatment with ADT plus docetaxel would result in longer overall survival than that with ADT alone. We assigned men with metastatic, hormone-sensitive prostate cancer to receive either ADT plus docetaxel (at a dose of 75mg per square meter of body-surface area every 3wk for 6 cycles) or ADT alone. The primary objective was to test the hypothesis that the median overall survival would be 33.3% longer among patients receiving docetaxel added to ADT early during therapy than among patients receiving ADT alone. A total of 790 patients (median age, 63y) underwent randomization. After a median follow-up of 28.9 months, the median overall survival was 13.6 months longer with ADT plus docetaxel (combination therapy) than with ADT alone (57.6 vs. 44.0mo; hazard ratio for death in the combination group, 0.61; 95% confidence interval [CI]: 0.47-0.80; P<0.001). The median time to biochemical, symptomatic, or radiographic progression was 20.2 months in the combination group, as compared with 11.7 months in the ADT-alone group (hazard ratio, 0.61; 95% CI: 0.51-0.72; P<0.001). The rate of a prostate-specific antigen level of less than 0.2ng/ml at 12 months was 27.7% in the combination group vs. 16.8% in the ADT-alone group (P<0.001). In the combination group, the rate of grade 3 or 4 febrile neutropenia was 6.2%, the rate of grade 3 or 4 infection with neutropenia was 2.3%, and the rate of grade 3 sensory neuropathy and of grade 3 motor neuropathy was 0.5%. Six cycles of docetaxel at the beginning of ADT for metastatic prostate cancer resulted in significantly longer overall survival than that with ADT alone. (Funded by the National Cancer Institute and others; ClinicalTrials.gov number, NCT00309985.). Copyright © 2017. Published by Elsevier Inc.

Progress report

NASA Technical Reports Server (NTRS)

Abhiraman, A.; Collard, D.; Cardelino, B.; Bhatia, S.; Desai, P.; Harruna, I.; Khan, I.; Mariam, Y.; Mensah, T.; Mitchell, M.

1992-01-01

The NASA funding allowed Clark Atlanta University (CAU) to establish a High Performance Polymers And Ceramics (HiPPAC) Research Center. The HiPPAC Center is consolidating and expanding the existing polymer and ceramic research capabilities at CAU through the development of interdepartmental and interinstitutional research in: (1) polymer synthesis; (2) polymer characterization and properties; (3) polymer processing; (4) polymer-based ceramic synthesis; and (5) ceramic characterization and properties. This Center has developed strong interactions between scientists and materials scientists of CAU and their counterparts from sister institutions in the Atlanta University Center (AUC) and the Georgia Institute of Technology. As a component of the center, we have started to develop strong collaborations with scientists from other universities and the HBCU's, national and federal agency laboratories, and the private sector during this first year. During this first year we have refined the focus of the research in the HiPPAC Center to three areas with seven working groups that will start programmatic activities on January 1, 1993, as follows: (1) nonlinear optical properties of chitosan derivatives; (2) polymeric electronic materials; (3) nondestructive characterization and prediction of polyimide performance; (4) solution processing of high-performance materials; (5) processable polyimides for composite applications; (6) sol-gel based ceramic materials processing; and (7) synthetic based processing of pre-ceramic polymers.

Estimated effects of adding universal public coverage of an essential medicines list to existing public drug plans in Canada.

PubMed

Morgan, Steven G; Li, Winny; Yau, Brandon; Persaud, Nav

2017-02-27

Canada's universal health care system does not include universal coverage of prescription drugs. We sought to estimate the effects of adding universal public coverage of an essential medicines list to existing public drug plans in Canada. We used administrative and market research data to estimate the 2015 shares of the volume and cost of prescriptions filled in the community setting that were for 117 drugs on a model list of essential medicines for Canada. We compared prices of these essential medicines in Canada with prices in the United States, Sweden and New Zealand. We estimated the cost of adding universal public drug coverage of these essential medicines based on anticipated effects on medication use and pricing. The 117 essential medicines on the model list accounted for 44% of all prescriptions and 30% of total prescription drug expenditures in 2015. Average prices of generic essential medicines were 47% lower in the US, 60% lower in Sweden and 84% lower in New Zealand; brand-name drugs were priced 43% lower in the US. Estimated savings from universal public coverage of these essential medicines was $4.27 billion per year (range $2.72 billion to $5.83 billion; 28% reduction) for patients and private drug plan sponsors, at an incremental government cost of $1.23 billion per year (range $373 million to $1.98 billion; 11% reduction). Our analysis showed that adding universal public coverage of essential medicines to the existing public drug plans in Canada could address most of Canadians' pharmaceutical needs and save billions of dollars annually. Doing so may be a pragmatic step forward while more comprehensive pharmacare reforms are planned. © 2017 Canadian Medical Association or its licensors.

Adding Value to Total Joint Arthroplasty Care in an Academic Environment: The Utah Experience.

PubMed

Pelt, Christopher E; Anderson, Mike B; Erickson, Jill A; Gililland, Jeremy M; Peters, Christopher L

2018-06-01

Adding value in a university-based academic health care system provides unique challenges when compared to other health care delivery models. Herein, we describe our experience in adding value to joint arthroplasty care at the University of Utah, where the concept of value-based health care reform has become an embraced and driving force. To improve the value, new resources were needed for care redesign, physician leadership, and engagement in alternative payment models. The changes that occurred at our institution are described. Real-time data and knowledgeable personnel working behind the scenes, while physicians provide clinical care, help move clinical pathway redesigns. Engaged physicians are essential to the successful implementation of value creation and care pathway redesign that can lead to improvements in value. An investment of money and resources toward added infrastructure and personnel is often needed to realize large-scale improvements. Alignment of providers, payers, and hospital administration, including by means of gainsharing programs, can lead to improvements. Although significant care pathway redesign efforts may realize substantial initial cost savings, savings may be asymptotic in nature, which calls into question the likely sustainability of programs that incentivize or penalize payments based on historical targets. Copyright © 2018 Elsevier Inc. All rights reserved.

Privacy preserving interactive record linkage (PPIRL)

PubMed Central

Kum, Hye-Chung; Krishnamurthy, Ashok; Machanavajjhala, Ashwin; Reiter, Michael K; Ahalt, Stanley

2014-01-01

Objective Record linkage to integrate uncoordinated databases is critical in biomedical research using Big Data. Balancing privacy protection against the need for high quality record linkage requires a human–machine hybrid system to safely manage uncertainty in the ever changing streams of chaotic Big Data. Methods In the computer science literature, private record linkage is the most published area. It investigates how to apply a known linkage function safely when linking two tables. However, in practice, the linkage function is rarely known. Thus, there are many data linkage centers whose main role is to be the trusted third party to determine the linkage function manually and link data for research via a master population list for a designated region. Recently, a more flexible computerized third-party linkage platform, Secure Decoupled Linkage (SDLink), has been proposed based on: (1) decoupling data via encryption, (2) obfuscation via chaffing (adding fake data) and universe manipulation; and (3) minimum information disclosure via recoding. Results We synthesize this literature to formalize a new framework for privacy preserving interactive record linkage (PPIRL) with tractable privacy and utility properties and then analyze the literature using this framework. Conclusions Human-based third-party linkage centers for privacy preserving record linkage are the accepted norm internationally. We find that a computer-based third-party platform that can precisely control the information disclosed at the micro level and allow frequent human interaction during the linkage process, is an effective human–machine hybrid system that significantly improves on the linkage center model both in terms of privacy and utility. PMID:24201028

Periodontal disease associates with higher brain amyloid load in normal elderly

PubMed Central

Kamer, Angela R.; Pirraglia, Elizabeth; Tsui, Wai; Rusinek, Henry; Vallabhajosula, Shankar; Mosconi, Lisa; Yi, Li; McHugh, Pauline; Craig, Ronald G.; Svetcov, Spencer; Linker, Ross; Shi, Chen; Glodzik, Lidia; Williams, Schantel; Corby, Patricia; Saxena, Deepak; de Leon, Mony J.

2015-01-01

Background The accumulation of amyloid β plaques (Aβ) is a central feature of Alzheimer’s disease (AD). First reported in animal models, it remains uncertain if peripheral inflammatory/infectious conditions in humans can promote Aβ brain accumulation. Periodontal disease, a common chronic infection, has been previously reported to be associated with AD. Methods Thirty-eight cognitively normal, healthy, community residing elderly (mean age 61; 68% female) were examined in an Alzheimer’s Disease research center and a University-based Dental School. Linear regression models (adjusted for age, ApoE and smoking) were used to test the hypothesis that periodontal disease assessed by clinical attachment loss was associated with brain Aβ load using 11C-PIB PET imaging. Results After adjusting for confounders, clinical attachment loss (≥ 3mm), representing a history of periodontal inflammatory/infectious burden, was associated with increased 11C-PIB uptake in Aβ vulnerable brain regions (p=0.002). Conclusion We show for the first time in humans an association between periodontal disease and brain Aβ load. These data are consistent with prior animal studies showing that peripheral inflammation/infections are sufficient to produce brain Aβ accumulations. PMID:25491073

An Array of Layers in Silicon Sulfides: Chain-like and Ground State Structures

NASA Astrophysics Data System (ADS)

Alonso-Lanza, Tomás; Ayuela, Andrés; Aguilera-Granja, Faustino

While much is known about isoelectronic materials related to carbon nanostructures, such as boron nitride layers and nanotubes, rather less is known about equivalent silicon based materials. Following the recent discovery of phosphorene, we here discuss isoelectronic silicon monosulfide monolayers. We describe a set of anisotropic ground state structures that clearly have a high stability with respect to the near isotropic silicon monosulfide monolayers. The source of the layer anisotropy is related to the presence of Si-S double chains linked by some Si-Si covalent bonds, which lie at the core of the increased stability, together with a remarkable spd hybridization on Si. The involvement of d orbitals brings more variety to silicon-sulfide based nanostructures that are isoelectronic to phosphorene, which could be relevant for future applications, adding extra degrees of freedom. Spanish Ministry of Economy and Competitiveness MINECO, Basque Government (ETORTEK Program 2014), University of the Basque Country (GrantGrant No. IT-366-07) and MPC Material Physics Center - San Sebastián.

Fall 1972 University Racial Census.

ERIC Educational Resources Information Center

Brooks, Glenwood C., Jr.; Sedlacek, William E.

This document reports the results of the fall 1972 racial census at the University of Maryland. Only new freshmen, transfer students, and readmitted students filled out the racial census cards. All returning students constituted the data base of the student body. By adding new and deleting old racial census cards, counts could be made. Results of…

Genome-wide association study of Alzheimer's disease with psychotic symptoms.

PubMed

Hollingworth, P; Sweet, R; Sims, R; Harold, D; Russo, G; Abraham, R; Stretton, A; Jones, N; Gerrish, A; Chapman, J; Ivanov, D; Moskvina, V; Lovestone, S; Priotsi, P; Lupton, M; Brayne, C; Gill, M; Lawlor, B; Lynch, A; Craig, D; McGuinness, B; Johnston, J; Holmes, C; Livingston, G; Bass, N J; Gurling, H; McQuillin, A; Holmans, P; Jones, L; Devlin, B; Klei, L; Barmada, M M; Demirci, F Y; DeKosky, S T; Lopez, O L; Passmore, P; Owen, M J; O'Donovan, M C; Mayeux, R; Kamboh, M I; Williams, J

2012-12-01

Psychotic symptoms occur in ~40% of subjects with Alzheimer's disease (AD) and are associated with more rapid cognitive decline and increased functional deficits. They show heritability up to 61% and have been proposed as a marker for a disease subtype suitable for gene mapping efforts. We undertook a combined analysis of three genome-wide association studies (GWASs) to identify loci that (1) increase susceptibility to an AD and subsequent psychotic symptoms; or (2) modify risk of psychotic symptoms in the presence of neurodegeneration caused by AD. In all, 1299 AD cases with psychosis (AD+P), 735 AD cases without psychosis (AD-P) and 5659 controls were drawn from Genetic and Environmental Risk in AD Consortium 1 (GERAD1), the National Institute on Aging Late-Onset Alzheimer's Disease (NIA-LOAD) family study and the University of Pittsburgh Alzheimer Disease Research Center (ADRC) GWASs. Unobserved genotypes were imputed to provide data on >1.8 million single-nucleotide polymorphisms (SNPs). Analyses in each data set were completed comparing (1) AD+P to AD-P cases, and (2) AD+P cases with controls (GERAD1, ADRC only). Aside from the apolipoprotein E (APOE) locus, the strongest evidence for association was observed in an intergenic region on chromosome 4 (rs753129; 'AD+PvAD-P' P=2.85 × 10(-7); 'AD+PvControls' P=1.11 × 10(-4)). SNPs upstream of SLC2A9 (rs6834555, P=3.0 × 10(-7)) and within VSNL1 (rs4038131, P=5.9 × 10(-7)) showed strongest evidence for association with AD+P when compared with controls. These findings warrant further investigation in larger, appropriately powered samples in which the presence of psychotic symptoms in AD has been well characterized.

Climate Science Centers: An "Existence Theorem" for a Federal-University Partnership to Develop Actionable and Needs-Driven Science Agendas

NASA Astrophysics Data System (ADS)

Moore, B., III

2014-12-01

Climate Science Centers: An "Existence Theorem" for a Federal-University Partnership to Develop Actionable and Needs-Driven Science Agendas. Berrien Moore III (University of Oklahoma) The South Central Climate Science Center (CSC) is one of eight regional centers established by the Department of the Interior (DoI) under Secretarial Order 3289 to address the impacts of climate change on America's water, land, and other natural and cultural resources. Under DoI leadership and funding, these CSCs will provide scientific information tools and techniques to study impacts of climate change synthesize and integrate climate change impact data develop tools that the DoI managers and partners can use when managing the DOI's land, water, fish and wildlife, and cultural heritage resources (emphasis added) The network of Climate Science Centers will provide decision makers with the science, tools, and information they need to address the impacts of climate variability and change on their areas of responsibility. Note from Webster, a tool is a device for doing work; it makes outcomes more realizable and more cost effective, and, in a word, better. Prior to the existence of CSCs, the university and federal scientific world certainly contained a large "set" of scientists with considerable strength in the physical, biological, natural, and social sciences to address the complexities and interdisciplinary nature of the challenges in the areas of climate variability, change, impacts, and adaptation. However, this set of scientists were hardly an integrated community let alone a focused team, but rather a collection of distinguished researchers, educators, and practitioners that were working with disparate though at times linked objectives, and they were rarely aligning themselves formally to an overarching strategic pathway. In addition, data, models, research results, tools, and products were generally somewhat "disconnected" from the broad range of stakeholders. I should note also that NOAA's Regional Integrated Sciences and Assessments ( RISA) program is an earlier "Existence Theorem" for a Federal-University Partnership to Develop Actionable and Needs-Driven Science Agendas. This contribution will discuss the important cultural shift that has flowed from Secretarial Order 3289.

Mary S. Easton Center of Alzheimer’s Disease Research at UCLA: Advancing the Therapeutic Imperative

PubMed Central

Cummings, Jeffrey L.; Ringman, John; Metz, Karen

2010-01-01

The Mary S. Easton Center for Alzheimer’s Disease Research (UCLA-Easton Alzheimer’s Center) is committed to the “therapeutic imperative” and is devoted to finding new treatments for Alzheimer’s disease (AD) and to developing technologies (biomarkers) to advance that goal. The UCLA-Easton Alzheimer’s Center has a continuum of research and research-related activities including basic/foundational studies of peptide interactions; translational studies in transgenic animals and other animal models of AD; clinical research to define the phenotype of AD, characterize familial AD, develop biomarkers, and advance clinical trials; health services and outcomes research; and active education, dissemination, and recruitment activities. The UCLA-Easton Alzheimer’s Center is supported by the National Institutes on Aging, the State of California, and generous donors who share our commitment to developing new therapies for AD. The naming donor (Jim Easton) provided substantial funds to endow the center and to support projects in AD drug discovery and biomarker development. The Sidell-Kagan Foundation supports the Katherine and Benjamin Kagan Alzheimer’s Treatment Development Program, and the Deane F. Johnson Alzheimer’s Research Foundation supports the Deane F. Johnson Center for Neurotherapeutics at UCLA. The John Douglas French Alzheimer’s Research Foundation provides grants to junior investigators in critical periods of their academic development. The UCLA-Easton Alzheimer’s Center partners with community organizations including the Alzheimer’s Association California Southland Chapter and the Leeza Gibbons memory Foundation. Collaboration with pharmaceutical companies, biotechnology companies, and device companies is critical to developing new therapeutics for AD and these collaborations are embraced in the mission of the UCLA-Easton Alzheimer’s Center. The Center supports excellent senior investigators and serves as an incubator for new scientists, agents, models, technologies and concepts that will significantly influence the future of AD treatment and AD research. PMID:20110588

Expanding the Intellectual Property Knowledge Base at University Libraries: Collaborating with Patent and Trademark Resource Centers

ERIC Educational Resources Information Center

Wallace, Martin; Reinman, Suzanne

2018-01-01

Patent and Trademark Resource Centers are located in libraries throughout the U.S., with 43 being in academic libraries. With the importance of incorporating a knowledge of intellectual property (IP) and patent research in university curricula nationwide, this study developed and evaluated a partnership program to increase the understanding of IP…

DESIGN OF COMPREHENSIVE ALZHEIMER’S DISEASE CENTERS TO ADDRESS UNMET NATIONAL NEEDS

PubMed Central

Trojanowski, John Q.; Arnold, Steven E.; Karlawish, Jason H.; Brunden, Kurt; Cary, Mark; Davatzikos, Christos; Detre, John; Gaulton, Glen; Grossman, Murray; Hurtig, Howard; Jedrziewski, Kathryn; McCluskey, Leo; Naylor, Mary; Polsky, Daniel; Schellenberg, Gerard D.; Siderowf, Andrew; Shaw, Leslie M.; Van Deerlin, Vivianna; Wang, Li-San; Werner, Rachel; Xie, Sharon X.; Lee, Virginia M.-Y.

2010-01-01

The problem of Alzheimer’s disease (AD) exemplifies the challenges of dealing with a broad range of aging related chronic disorders that require long-term, labor-intensive and expensive care. As the “baby-boom” generation ages and brain diseases become more prevalent, the need to confront the pending health care crisis is more urgent than ever before. Indeed, there is now a critical need to expand significantly the national effort to solve the problem of AD with special focus on prevention. The “Prevent Alzheimer’s Disease 2020” (PAD 2020) initiative aims to create a new paradigm for planning and supporting the organization of worldwide cooperative research networks to develop new technologies for early detection and treatments of aging related memory and motor impairments. PAD 2020 is developing an implementation plan to justify: a) increasing the federal budget for research; b) developing novel national resources to discover new interventions for memory and motor disorders; c) creating innovative and streamlined decision-making processes for selecting and supporting new ideas. Since 1978, the National Institute on Aging (NIA/NIH) established an extensive national network of AD research facilities at academic institutions including: AD Centers (ADCs), Consortium to Establish a Registry for AD (CERAD), AD Cooperative Study (ADCS), AD Drug Discovery Program, National Alzheimer’s Coordinating Center (NACC), National Cell Repository for AD (NCRAD), and AD Neuroimaging Initiative (ADNI). However, despite the success of these program and their critical contributions, they are no longer adequate to meet the challenges presented by AD. PAD2020 is designed to address these changes by improving the efficiency and effectiveness of these programs. For example, the ADCs (P30s and P50s) can be enhanced by converting some into Comprehensive AD Centers (CADCs) to support not only research, but also by being demonstration projects on care/ treatment, clinical trials, and education as well as by seamlessly integrating multi-site collaborative studies (ADCS, ADNI, Patient Registries, Clinical Data Banks, etc.) into a cohesive structure that further enhances the original mission of the NIA ADCs. Regional CADCs offer greater efficiency and cost savings while serving as coordinating hubs of existing ADCs thereby offering greater economies of scale and programmatic integration. The CADCs also broaden the scope of ADC activities to include research on interventions, diagnosis, imaging, prevention trials, and other longitudinal studies that require long-term support. Thus, CADCs can address the urgent need to identify subjects at high risk of AD for prevention trials and very early in the course of AD for clinical trials of disease modification. The enhanced CADCs will allow more flexibility among ADCs by supporting collaborative linkages with other institutions, and drawing upon a wider expertise from different locations. This perspective paper describes the University of Pennsylvania (Penn) CADC Model as an illustrative example of how an existing ADC can be converted into a CADC by better utilization of Penn academic resources to address the wide range of problems concerning AD. The intent of this position paper is to stimulate thinking and foster the development of other or alternative models for a systems approach to the study of dementia and movement disorders. PMID:20298979

Design of comprehensive Alzheimer's disease centers to address unmet national needs.

PubMed

Trojanowski, John Q; Arnold, Steven E; Karlawish, Jason H; Brunden, Kurt; Cary, Mark; Davatzikos, Christos; Detre, John; Gaulton, Glen; Grossman, Murray; Hurtig, Howard; Jedrziewski, Kathryn; McCluskey, Leo; Naylor, Mary; Polsky, Daniel; Schellenberg, Gerard D; Siderowf, Andrew; Shaw, Leslie M; Van Deerlin, Vivianna; Wang, Li-San; Werner, Rachel; Xie, Sharon X; Lee, Virginia M-Y

2010-03-01

The problem of Alzheimer's disease (AD) exemplifies the challenges of dealing with a broad range of aging-related chronic disorders that require long-term, labor-intensive, and expensive care. As the baby boom generation ages and brain diseases become more prevalent, the need to confront the pending health care crisis is more urgent than ever before. Indeed, there is now a critical need to expand significantly the national effort to solve the problem of AD, with special focus on prevention. The Campaign to Prevent Alzheimer's Disease by 2020 (PAD2020) aims to create a new paradigm for planning and supporting the organization of worldwide cooperative research networks to develop new technologies for early detection and treatments of aging-related memory and motor impairments. PAD 2020 is developing an implementation plan to justify (1) increasing the federal budget for research, (2) developing novel national resources to discover new interventions for memory and motor disorders, and (3) creating innovative and streamlined decision-making processes for selecting and supporting new ideas. Since 1978 the National Institute on Aging or National Institute of Health (NIH) established an extensive national network of AD research facilities at academic institutions including AD Centers (ADCs), Consortium to Establish a Registry for AD, AD Cooperative Study (ADCS), AD Drug Discovery Program, National Alzheimer's Coordinating Center, National Cell Repository for AD, and AD Neuroimaging Initiative. However, despite the success of these programs and their critical contributions, they are no longer adequate to meet the challenges presented by AD. PAD 2020 is designed to address these changes by improving the efficiency and effectiveness of these programs. For example, the ADCs (P30s and P50s) can be enhanced by converting some into Comprehensive Alzheimer's Disease Centers (CADCs) to support not only research, but also by being demonstration projects on care/treatment, clinical trials, and education as well as by seamlessly integrating multisite collaborative studies (ADCS, AD Neuroimaging Initiative, Patient Registries, Clinical Data Banks, etc) into a cohesive structure that further enhances the original mission of the National Institute on Aging ADCs. Regional CADCs offer greater efficiency and cost savings while serving as coordinating hubs of existing ADCs, thereby offering greater economies of scale and programmatic integration. The CADCs also broaden the scope of ADC activities to include research on interventions, diagnosis, imaging, prevention trials, and other longitudinal studies that require long-term support. Thus, CADCs can address the urgent need to identify subjects at high risk of AD for prevention trials and very early in the course of AD for clinical trials of disease modification. The enhanced CADCs will allow more flexibility among ADCs by supporting collaborative linkages with other institutions and drawing on a wider expertise from different locations. This perspective article describes the University of Pennsylvania (Penn) CADC Model as an illustrative example of how an existing ADC can be converted into a CADC by better utilization of Penn academic resources to address the wide range of problems concerning AD. The intent of this position paper is to stimulate thinking and foster the development of other or alternative models for a systematic approach to the study of dementia and movement disorders. 2010 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

Efficient swimming of a plunging elastic plate in a viscous fluid

NASA Astrophysics Data System (ADS)

Yeh, Peter; Alexeev, Alexander

2014-03-01

We use three dimensional computer simulations to examine the combined hydrodynamics and structural response of a plunging elastic plate submerged in a viscous fluid with Reynolds number of 250. The plate is actuated at the root with a prescribed vertical sinusoidal displacement and a zero slope (clamped) boundary condition. We explore the steady state swimming velocity and the associated input power as a function of driving frequency, added mass, and aspect ratio. We find a universal bending pattern independent of geometry and added mass that maximizes the distance traveled per unit applied work. This bending pattern is associated with minimizing center of mass oscillations normal to the direction of travel. Subsequently, the flow around the sides of the swimmer, which does not aid in propulsion, is minimized, thereby reducing viscous losses.

Data and Data Products for Climate Research: Web Services at the Asia-Pacific Data-Research Center (APDRC)

NASA Astrophysics Data System (ADS)

DeCarlo, S.; Potemra, J. T.; Wang, K.

2012-12-01

The International Pacific Research Center (IPRC) at the University of Hawaii maintains a data center for climate studies called the Asia-Pacific Data-Research Center (APDRC). This data center was designed within a center of excellence in climate research with the intention of serving the needs of the research scientist. The APDRC provides easy access to a wide collection of climate data and data products for a wide variety of users. The data center maintains an archive of approximately 100 data sets including in-situ and remote data, as well as a range of model-based output. All data are available via on-line browsing tools such as a Live Access Server (LAS) and DChart, and direct binary access is available through OPeNDAP services. On-line tutorials on how to use these services are now available. Users can keep up-to-date with new data and product announcements via the APDRC facebook page. The main focus of the APDRC has been climate scientists, and the services are therefore streamlined to such users, both in the number and types of data served, but also in the way data are served. In addition, due to the integration of the APDRC within the IPRC, several value-added data products (see figure for an example using Argo floats) have been developed via a variety of research activities. The APDRC, therefore, has three main foci: 1. acquisition of climate-related data, 2. maintenance of integrated data servers, and 3. development and distribution of data products The APDRC can be found at http://apdrc.soest.hawaii.edu. The presentation will provide an overview along with specific examples of the data, data products and data services available at the APDRC.; APDRC product example: gridded field from Argo profiling floats

Center for Advanced Space Propulsion

NASA Technical Reports Server (NTRS)

1995-01-01

The Center for Advanced Space Propulsion (CASP) is part of the University of Tennessee-Calspan Center for Aerospace Research (CAR). It was formed in 1985 to take advantage of the extensive research faculty and staff of the University of Tennessee and Calspan Corporation. It is also one of sixteen NASA sponsored Centers established to facilitate the Commercial Development of Space. Based on investigators' qualifications in propulsion system development, and matching industries' strong intent, the Center focused its efforts in the following technical areas: advanced chemical propulsion, electric propulsion, AI/Expert systems, fluids management in microgravity, and propulsion materials processing. This annual report focuses its discussion in these technical areas.

Cultural Navigators: International Faculty Fathers in the U.S Research University

ERIC Educational Resources Information Center

Sallee, Margaret; Hart, Jeni

2015-01-01

Based on interviews with 16 international tenure-track and tenured faculty fathers from collectivist cultures at 2 U.S. research universities, this study explores how these men reconcile the demands of parenting with those of the academic career. Adding to a robust body of literature on the concerns of domestic faculty parents, this study focuses…

Improving Student Retention through Evidence Based Proactive Systems at the Open University (UK)

ERIC Educational Resources Information Center

Gibbs, Graham; Regan, Peter; Simpson, Ormond

2007-01-01

The Open University has been undertaking an extended initiative to improve student retention through enhanced support for at-risk students. This initiative has evolved through a series of stages from ad hoc small scale local interventions relying largely on tutors and student self-referral, to an institution-wide pro-active system implemented by…

ADS-B within a Multi-Aircraft Simulation for Distributed Air-Ground Traffic Management

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Palmer, Michael T.; Chung, William W.; Loveness, Ghyrn W.

2004-01-01

Automatic Dependent Surveillance Broadcast (ADS-B) is an enabling technology for NASA s Distributed Air-Ground Traffic Management (DAG-TM) concept. DAG-TM has the goal of significantly increasing capacity within the National Airspace System, while maintaining or improving safety. Under DAG-TM, aircraft exchange state and intent information over ADS-B with other aircraft and ground stations. This information supports various surveillance functions including conflict detection and resolution, scheduling, and conformance monitoring. To conduct more rigorous concept feasibility studies, NASA Langley Research Center s PC-based Air Traffic Operations Simulation models a 1090 MHz ADS-B communication structure, based on industry standards for message content, range, and reception probability. The current ADS-B model reflects a mature operating environment and message interference effects are limited to Mode S transponder replies and ADS-B squitters. This model was recently evaluated in a Joint DAG-TM Air/Ground Coordination Experiment with NASA Ames Research Center. Message probability of reception vs. range was lower at higher traffic levels. The highest message collision probability occurred near the meter fix serving as the confluence for two arrival streams. Even the highest traffic level encountered in the experiment was significantly less than the industry standard "LA Basin 2020" scenario. Future studies will account for Mode A and C message interference (a major effect in several industry studies) and will include Mode A and C aircraft in the simulation, thereby increasing the total traffic level. These changes will support ongoing enhancements to separation assurance functions that focus on accommodating longer ADS-B information update intervals.

Use of Evidence-Based Practice Resources and Empirically Supported Treatments for Posttraumatic Stress Disorder among University Counseling Center Psychologists

ERIC Educational Resources Information Center

Juel, Morgen Joray

2012-01-01

In the present study, an attempt was made to determine the degree to which psychologists at college and university counseling centers (UCCs) utilized empirically supported treatments with their posttraumatic stress disorder (PTSD) clients. In addition, an attempt was made to determine how frequently UCC psychologists utilized a number of…

Spectrophotometer-Based Color Measurements

DTIC Science & Technology

2017-10-24

public release; distribution is unlimited. AD U.S. ARMY ARMAMENT RESEARCH , DEVELOPMENT AND ENGINEERING CENTER Weapons and Software Engineering Center...for public release; distribution is unlimited. UNCLASSIFIED i CONTENTS Page Summary 1 Introduction 1 Methods , Assumptions, and Procedures 1...Values for Federal Color Standards 15 Distribution List 25 TABLES 1 Instrument precision 3 2 Method precision and operator variability 4 3

Patient-centered care as value-added service by compounding pharmacists.

PubMed

McPherson, Timothy B; Fontane, Patrick E; Day, Jonathan R

2013-01-01

The term "value-added" is widely used to describe business and professional services that complement a product or service or that differentiate it from competing products and services. The objective of this study was to determine compounding pharmacists' self-perceptions of the value-added services they provide. A web-based survey method was used. Respondents' perceptions of their most important value-added service frequently fell into one of two categories: (1) enhanced pharmacist contribution to developing and implementing patient therapeutic plans and (2) providing customized medications of high pharmaceutical quality. The results were consistent with a hybrid community clinical practice model for compounding pharmacists wherein personalization of the professional relationship is the value-added characteristic.

Robust Identification of Alzheimer's Disease subtypes based on cortical atrophy patterns.

PubMed

Park, Jong-Yun; Na, Han Kyu; Kim, Sungsoo; Kim, Hyunwook; Kim, Hee Jin; Seo, Sang Won; Na, Duk L; Han, Cheol E; Seong, Joon-Kyung

2017-03-09

Accumulating evidence suggests that Alzheimer's disease (AD) is heterogenous and can be classified into several subtypes. Here, we propose a robust subtyping method for AD based on cortical atrophy patterns and graph theory. We calculated similarities between subjects in their atrophy patterns throughout the whole brain, and clustered subjects with similar atrophy patterns using the Louvain method for modular organization extraction. We applied our method to AD patients recruited at Samsung Medical Center and externally validated our method by using the AD Neuroimaging Initiative (ADNI) dataset. Our method categorized very mild AD into three clinically distinct subtypes with high reproducibility (>90%); the parietal-predominant (P), medial temporal-predominant (MT), and diffuse (D) atrophy subtype. The P subtype showed the worst clinical presentation throughout the cognitive domains, while the MT and D subtypes exhibited relatively mild presentation. The MT subtype revealed more impaired language and executive function compared to the D subtype.

Robust Identification of Alzheimer’s Disease subtypes based on cortical atrophy patterns

NASA Astrophysics Data System (ADS)

Park, Jong-Yun; Na, Han Kyu; Kim, Sungsoo; Kim, Hyunwook; Kim, Hee Jin; Seo, Sang Won; Na, Duk L.; Han, Cheol E.; Seong, Joon-Kyung; Weiner, Michael; Aisen, Paul; Petersen, Ronald; Jack, Clifford R.; Jagust, William; Trojanowki, John Q.; Toga, Arthur W.; Beckett, Laurel; Green, Robert C.; Saykin, Andrew J.; Morris, John; Shaw, Leslie M.; Liu, Enchi; Montine, Tom; Thomas, Ronald G.; Donohue, Michael; Walter, Sarah; Gessert, Devon; Sather, Tamie; Jiminez, Gus; Harvey, Danielle; Bernstein, Matthew; Fox, Nick; Thompson, Paul; Schuff, Norbert; Decarli, Charles; Borowski, Bret; Gunter, Jeff; Senjem, Matt; Vemuri, Prashanthi; Jones, David; Kantarci, Kejal; Ward, Chad; Koeppe, Robert A.; Foster, Norm; Reiman, Eric M.; Chen, Kewei; Mathis, Chet; Landau, Susan; Cairns, Nigel J.; Householder, Erin; Taylor Reinwald, Lisa; Lee, Virginia; Korecka, Magdalena; Figurski, Michal; Crawford, Karen; Neu, Scott; Foroud, Tatiana M.; Potkin, Steven G.; Shen, Li; Kelley, Faber; Kim, Sungeun; Nho, Kwangsik; Kachaturian, Zaven; Frank, Richard; Snyder, Peter J.; Molchan, Susan; Kaye, Jeffrey; Quinn, Joseph; Lind, Betty; Carter, Raina; Dolen, Sara; Schneider, Lon S.; Pawluczyk, Sonia; Beccera, Mauricio; Teodoro, Liberty; Spann, Bryan M.; Brewer, James; Vanderswag, Helen; Fleisher, Adam; Heidebrink, Judith L.; Lord, Joanne L.; Mason, Sara S.; Albers, Colleen S.; Knopman, David; Johnson, Kris; Doody, Rachelle S.; Villanueva Meyer, Javier; Chowdhury, Munir; Rountree, Susan; Dang, Mimi; Stern, Yaakov; Honig, Lawrence S.; Bell, Karen L.; Ances, Beau; Carroll, Maria; Leon, Sue; Mintun, Mark A.; Schneider, Stacy; Oliver, Angela; Marson, Daniel; Griffith, Randall; Clark, David; Geldmacher, David; Brockington, John; Roberson, Erik; Grossman, Hillel; Mitsis, Effie; de Toledo-Morrell, Leyla; Shah, Raj C.; Duara, Ranjan; Varon, Daniel; Greig, Maria T.; Roberts, Peggy; Albert, Marilyn; Onyike, Chiadi; D'Agostino, Daniel, II; Kielb, Stephanie; Galvin, James E.; Pogorelec, Dana M.; Cerbone, Brittany; Michel, Christina A.; Rusinek, Henry; de Leon, Mony J.; Glodzik, Lidia; de Santi, Susan; Doraiswamy, P. Murali; Petrella, Jeffrey R.; Wong, Terence Z.; Arnold, Steven E.; Karlawish, Jason H.; Wolk, David; Smith, Charles D.; Jicha, Greg; Hardy, Peter; Sinha, Partha; Oates, Elizabeth; Conrad, Gary; Lopez, Oscar L.; Oakley, Maryann; Simpson, Donna M.; Porsteinsson, Anton P.; Goldstein, Bonnie S.; Martin, Kim; Makino, Kelly M.; Ismail, M. Saleem; Brand, Connie; Mulnard, Ruth A.; Thai, Gaby; Mc Adams Ortiz, Catherine; Womack, Kyle; Mathews, Dana; Quiceno, Mary; Diaz Arrastia, Ramon; King, Richard; Weiner, Myron; Martin Cook, Kristen; Devous, Michael; Levey, Allan I.; Lah, James J.; Cellar, Janet S.; Burns, Jeffrey M.; Anderson, Heather S.; Swerdlow, Russell H.; Apostolova, Liana; Tingus, Kathleen; Woo, Ellen; Silverman, Daniel H. S.; Lu, Po H.; Bartzokis, George; Graff Radford, Neill R.; Parfitt, Francine; Kendall, Tracy; Johnson, Heather; Farlow, Martin R.; Marie Hake, Ann; Matthews, Brandy R.; Herring, Scott; Hunt, Cynthia; van Dyck, Christopher H.; Carson, Richard E.; Macavoy, Martha G.; Chertkow, Howard; Bergman, Howard; Hosein, Chris; Black, Sandra; Stefanovic, Bojana; Caldwell, Curtis; Robin Hsiung, Ging Yuek; Feldman, Howard; Mudge, Benita; Assaly, Michele; Trost, Dick; Bernick, Charles; Munic, Donna; Kerwin, Diana; Marsel Mesulam, Marek; Lipowski, Kristine; Kuo Wu, Chuang; Johnson, Nancy; Sadowsky, Carl; Martinez, Walter; Villena, Teresa; Scott Turner, Raymond; Johnson, Kathleen; Reynolds, Brigid; Sperling, Reisa A.; Johnson, Keith A.; Marshall, Gad; Frey, Meghan; Yesavage, Jerome; Taylor, Joy L.; Lane, Barton; Rosen, Allyson; Tinklenberg, Jared; Sabbagh, Marwan N.; Belden, Christine M.; Jacobson, Sandra A.; Sirrel, Sherye A.; Kowall, Neil; Killiany, Ronald; Budson, Andrew E.; Norbash, Alexander; Lynn Johnson, Patricia; Obisesan, Thomas O.; Wolday, Saba; Allard, Joanne; Lerner, Alan; Ogrocki, Paula; Hudson, Leon; Fletcher, Evan; Carmichael, Owen; Olichney, John; Kittur, Smita; Borrie, Michael; Lee, T. Y.; Bartha, Rob; Johnson, Sterling; Asthana, Sanjay; Carlsson, Cynthia M.; Preda, Adrian; Nguyen, Dana; Tariot, Pierre; Reeder, Stephanie; Bates, Vernice; Capote, Horacio; Rainka, Michelle; Scharre, Douglas W.; Kataki, Maria; Adeli, Anahita; Zimmerman, Earl A.; Celmins, Dzintra; Brown, Alice D.; Pearlson, Godfrey D.; Blank, Karen; Anderson, Karen; Santulli, Robert B.; Kitzmiller, Tamar J.; Schwartz, Eben S.; Sink, Kaycee M.; Williamson, Jeff D.; Garg, Pradeep; Watkins, Franklin; Ott, Brian R.; Querfurth, Henry; Tremont, Geoffrey; Salloway, Stephen; Malloy, Paul; Correia, Stephen; Rosen, Howard J.; Miller, Bruce L.; Mintzer, Jacobo; Spicer, Kenneth; Bachman, David; Finger, Elizabether; Pasternak, Stephen; Rachinsky, Irina; Rogers, John; Kertesz, Andrew; Pomara, Nunzio; Hernando, Raymundo; Sarrael, Antero; Schultz, Susan K.; Boles Ponto, Laura L.; Shim, Hyungsub; Smith, Karen Elizabeth; Relkin, Norman; Chaing, Gloria; Raudin, Lisa; Smith, Amanda; Fargher, Kristin; Raj, Balebail Ashok

2017-03-01

Accumulating evidence suggests that Alzheimer’s disease (AD) is heterogenous and can be classified into several subtypes. Here, we propose a robust subtyping method for AD based on cortical atrophy patterns and graph theory. We calculated similarities between subjects in their atrophy patterns throughout the whole brain, and clustered subjects with similar atrophy patterns using the Louvain method for modular organization extraction. We applied our method to AD patients recruited at Samsung Medical Center and externally validated our method by using the AD Neuroimaging Initiative (ADNI) dataset. Our method categorized very mild AD into three clinically distinct subtypes with high reproducibility (>90%) the parietal-predominant (P), medial temporal-predominant (MT), and diffuse (D) atrophy subtype. The P subtype showed the worst clinical presentation throughout the cognitive domains, while the MT and D subtypes exhibited relatively mild presentation. The MT subtype revealed more impaired language and executive function compared to the D subtype.

SLI Complex Curvature Friction Stir Weld Risk Reduction Program

NASA Technical Reports Server (NTRS)

Hartley, Paula J.; Schneider, Jules; Jones, Chip; Lawless, Kirby; Russell, Carolyn

2003-01-01

The Space Launch Initiative Program (SLI) in conjunction with the National Center for Advanced Manufacturing (NCAM) will demonstrate the ability to produce large-scale complex curvature hardware using the self-reacting friction stir welding process. This multi-phased risk reduction program includes friction stir welding process development and manufacture of a 22-ft diameter quarter dome using a conventional tooling approach; it culminates in a 27.5-ft diameter quarter dome demonstration performed on a 5-axis Universal Weld System. The design, fabrication, and installation of the Universal Weld System is made possible through a collaboration between the State of Louisiana, NASA, and the University of New Orleans. The Universal Weld System, manufactured by MTS Systems Corporation, will be installed at the Michoud Assembly Facility in New Orleans, Louisiana, and will be capable of manufacturing domes up to 30 ft in diameter. All welding will be accomplished using the Adaptable Adjustable Pin Tool (AdAPT) weld head and controller manufactured by MTS. Weld parameters will be developed for an aluminum alloy in gauges ranging from 0.320 to 0.400 in. thick. Weld quality will be verified through radiography, mechanical property testing at ambient and LN2 temperatures, and metallurgical analysis. The AdAPT weld head will then be mounted on a 22-ft diameter dome tool, which will be modified to include a welding track and drive system for moving the AdAPT weld head along the weld joint. This tool will then be used to manufacture a 22-ft diameter dome of an aluminum alloy, with 0.320-in. constant thickness joints, consisting of three individual gore panels. Finally, the 27.5-ft diameter quarter dome will be welded on the Universal Weld System. The quarter dome will consist of three individual gore panels with weld lands tapering from 0.320 to 0.360 in. in thickness. With the demonstration of these welds, the ability to manufacture large diameter domes using the friction stir weld process in conjunction with a universal weld system provides a low risk approach to the fabrication of aluminum tanks for future launch vehicle applications.

Approaching Value-Centered Education through the Eyes of an Electronic Generation: Strategies for Distance Learning.

ERIC Educational Resources Information Center

Spangle, Michael; Hodne, Geralee; Schierling, Don

To understand whether student satisfaction in online courses at Regis University (a Jesuit university located in Denver, Colorado) included the values priority of the university, a study examined student evaluation forms. Based on analysis of more than 1,200 student evaluations drawn from 118 online and 73 classroom-based courses, five of six…

MSU-Northern Bio-Energy Center of Excellence

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kegel, Greg; Windy Boy, Jessica; Maglinao, Randy Latayan

The goal of this project was to establish the Bio-Energy Center (the Center) of Montana State University Northern (MSUN) as a Regional Research Center of Excellence in research, product development, and commercialization of non-food biomass for the bio-energy industry. A three-step approach, namely, (1) enhance the Center’s research and testing capabilities, (2) develop advanced biofuels from locally grown agricultural crops, and (3) educate the community through outreach programs for public understanding and acceptance of new technologies was identified to achieve this goal. The research activities aimed to address the obstacles concerning the production of biofuels and other bio-based fuel additivesmore » considering feedstock quality, conversion process, economic viability, and public awareness. First and foremost in enhancing the capabilities of the Center is the improvement of its laboratories and other physical facilities for investigating new biomass conversion technologies and the development of its manpower complement with expertise in chemistry, engineering, biology, and energy. MSUN renovated its Auto Diagnostics building and updated its mechanical and electrical systems necessary to house the state-of-the-art 525kW (704 hp) A/C Dynamometer. The newly renovated building was designated as the Advanced Fuels Building. Two laboratories, namely Biomass Conversion lab and Wet Chemistry lab were also added to the Center’s facilities. The Biomass Conversion lab was for research on the production of advanced biofuels including bio-jet fuel and bio-based fuel additives while the Wet Chemistry lab was used to conduct catalyst research. Necessary equipment and machines, such as gas chromatograph-mass spectrometry, were purchased and installed to help in research and testing. With the enhanced capabilities of the Center, research and testing activities were very much facilitated and more precise. New biofuels derived from Camelina sativa (camelina), a locally-grown oilseed crop was developed through a chemical process for converting the oil extracted into jet fuel. Promising methods of synthesizing heterogeneous metal complex catalyst that support the chemical conversion process were likewise developed. Breaking-down lignin to valuable chemicals using a metal complex catalyst was also investigated. Lignin is an organic polymer that binds around cellulose and hemicellulose fibers which strengthen cell walls in woody biomass. Test results showed promise and could lead to further exploration of using lignin for fuels and fuel additives. These findings could create another value-added product from lignin that can be sourced from beetle kill trees and product residues from cellulose ethanol plants. Coupled with these research discoveries was the provision of technical support to businesses in terms of product development and commercialization of bio-based products. This in turn opened new avenues for advancing the bio-energy industry in the region and helped support the regional agricultural-based economy through developing biofuels derived from feedstock that are grown locally. It assisted in developing biofuels that reduce exhaust emissions and improve engine performance.« less

Relation between Metacognitive Awareness and Participation to Class Discussion of University Students

ERIC Educational Resources Information Center

Akman, Özkan; Alagöz, Bülent

2018-01-01

Form of inquiry should be based on cognitive approach, student-centered, question and inquiry-based, free of memorization and focused on high-level cognitive skills (critical-creative thinking and problem-solving) rather than conventional teacher-centered teaching and learning based on memorization and behavioral approach. The life quality of…

The Mechanized Information Center. Third Annual Report, February 1, 1973- January 31, 1974.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus.

The Mechanized Information Center (MIC) at Ohio State University conducts retrospective and current awareness searches using data bases for agriculture, chemistry, education, psychology, and social sciences, as well as a multidisciplinary data base. Described in the report are the history and background of MIC, the data bases, information…

Implementation of the Boston University Space Physics Acquisition Center

NASA Technical Reports Server (NTRS)

Spence, Harlan E.

1998-01-01

The tasks carried out during this grant achieved the goals as set forth in the initial proposal. The Boston University Space Physics Acquisition CEnter (BUSPACE) now provides World Wide Web access to data from a large suite of both space-based and ground-based instruments, archived from different missions, experiments, or campaigns in which researchers associated with the Center for Space Physics (CSP) at Boston University have been involved. These archival data sets are in digital form and are valuable for retrospective data analysis studies of magnetospheric as well as ionospheric, thermospheric, and mesospheric physics. We have leveraged our grass-roots effort with the NASA seed money to establish dedicated hardware (computer and hard disk augmentation) and student support to grow and maintain the system. This leveraging of effort now permits easy access by the space physics community to many underutilized, yet important data sets, one example being that of the SCATHA satellite.

Seizures and epileptiform activity in the early stages of Alzheimer disease.

PubMed

Vossel, Keith A; Beagle, Alexander J; Rabinovici, Gil D; Shu, Huidy; Lee, Suzee E; Naasan, Georges; Hegde, Manu; Cornes, Susannah B; Henry, Maya L; Nelson, Alexandra B; Seeley, William W; Geschwind, Michael D; Gorno-Tempini, Maria L; Shih, Tina; Kirsch, Heidi E; Garcia, Paul A; Miller, Bruce L; Mucke, Lennart

2013-09-01

Epileptic activity associated with Alzheimer disease (AD) deserves increased attention because it has a harmful impact on these patients, can easily go unrecognized and untreated, and may reflect pathogenic processes that also contribute to other aspects of the illness. We report key features of AD-related seizures and epileptiform activity that are instructive for clinical practice and highlight similarities between AD and transgenic animal models of the disease. To describe common clinical characteristics and treatment outcomes of patients with amnestic mild cognitive impairment (aMCI) or early AD who also have epilepsy or subclinical epileptiform activity. Retrospective observational study from 2007 to 2012. SETTING Memory and Aging Center, University of California, San Francisco. We studied 54 patients with a diagnosis of aMCI plus epilepsy (n = 12), AD plus epilepsy (n = 35), and AD plus subclinical epileptiform activity (n = 7). Clinical and demographic data, electroencephalogram (EEG) readings, and treatment responses to antiepileptic medications. Patients with aMCI who had epilepsy presented with symptoms of cognitive decline 6.8 years earlier than patients with aMCI who did not have epilepsy (64.3 vs 71.1 years; P = .02). Patients with AD who had epilepsy presented with cognitive decline 5.5 years earlier than patients with AD who did not have epilepsy (64.8 vs 70.3 years; P = .001). Patients with AD who had subclinical epileptiform activity also had an early onset of cognitive decline (58.9 years). The timing of seizure onset in patients with aMCI and AD was nonuniform (P < .001), clustering near the onset of cognitive decline. Epilepsies were most often complex partial seizures (47%) and more than half were nonconvulsive (55%). Serial or extended EEG monitoring appeared to be more effective than routine EEG at detecting interictal and subclinical epileptiform activity. Epileptic foci were predominantly unilateral and temporal. Of the most commonly prescribed antiepileptics, treatment outcomes appeared to be better for lamotrigine and levetiracetam than for phenytoin. Common clinical features of patients with aMCI- or AD-associated epilepsy at our center included early age at onset of cognitive decline, early incidence of seizures in the disease course, unilateral temporal epileptic foci detected by serial/extended EEG, transient cognitive dysfunction, and good seizure control and tolerability with lamotrigine and levetiracetam. Careful identification and treatment of epilepsy in such patients may improve their clinical course.

A universal counting of black hole microstates in AdS4

NASA Astrophysics Data System (ADS)

Azzurli, Francesco; Bobev, Nikolay; Crichigno, P. Marcos; Min, Vincent S.; Zaffaroni, Alberto

2018-02-01

Many three-dimensional N=2 SCFTs admit a universal partial topological twist when placed on hyperbolic Riemann surfaces. We exploit this fact to derive a universal formula which relates the planar limit of the topologically twisted index of these SCFTs and their three-sphere partition function. We then utilize this to account for the entropy of a large class of supersymmetric asymptotically AdS4 magnetically charged black holes in M-theory and massive type IIA string theory. In this context we also discuss novel AdS2 solutions of eleven-dimensional supergravity which describe the near horizon region of large new families of supersymmetric black holes arising from M2-branes wrapping Riemann surfaces.

Development of a Blood-Based Biomarker Panel for Indeterminate Lung Nodules

DTIC Science & Technology

2016-09-01

Taguchi CONTRACTING ORGANIZATION: University of Texas MD Anderson Cancer Center Houston, TX 77030 REPORT DATE: September 2016 TYPE OF REPORT...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER University of Texas MD Anderson Cancer Center Rene...protein, autoantibody and microRNA) to distinguish malignant lung nodules from benign lung nodules. We have so far assayed 20 protein markers, 122

Preliminary Specifications (Hardware and Software) for a Center for Information Services. Final Report on Mechanized Information Services in the University Library, Phase I - Planning. Part 10.

ERIC Educational Resources Information Center

California Univ., Los Angeles. Inst. of Library Research.

The general conclusions of the planning study on Mechanized Information Services in the University Library are that such services represent a desirable, even necessary, extension of the library's traditional functions. Preliminary specifications for such a library-based "Center for Information Services" (CIS) are presented in this report. Covered…

Centering Faith-Based Identities in Collaborative Contexts: Critically Prophetic Action at the Robinson Community Learning Center

ERIC Educational Resources Information Center

Miller, Peter M.; Caponigro, Jay; Tyson, Luther

2008-01-01

This paper examines the working philosophy of a university-community collaborative program--the Robinson Community Learning Center (RCLC), a multifaceted community service center located in the Northeast Neighborhood of South Bend, Indiana, in the United States. This program's multitude of educational and social services includes individualized…

["AGAINST ALL ODDS" - PROMOTING RESEARCH, CLINICAL DEVELOPMENT AND MEDICAL SERVICES OF THE CONFLICT IN THE GALILEE MEDICAL CENTER].

PubMed

Bornstein, Jacob

2017-05-01

The Galilee Medical Center (GMC) is unique in several aspects. Firstly, in the clinical aspect: In recent years, led by the Director of Medical Center, Dr. Masad Barhoum, a considerable momentum of development has taken place to reduce health discrepancies between the center and the periphery. Despite the under- financing of the health system in the Galilee, the GMC opened new clinical departments, introduced advanced medical technology and key staff members were added. This approach is depicted in publications presented in the current issue. Secondly, the aspect of medicine standoff: The GMC is the nearest hospital to the border with neighboring countries. It is also a tertiary center for trauma, due to the establishment of the Department of Neurosurgery, Department of Oral and Maxillofacial Surgery and the Departments of Orthopedic Surgery, general invasive radiology and invasive radiology of the brain. In recent years, the medical center treated hundreds of victims of the civil war in Syria, a third of them - women and children. The injured patients presented unique medical problems that are described in the papers in this issue. Thirdly, the research aspect: The medical center is the main teaching facility of medical students of the Faculty of Medicine in the Galilee of Bar-Ilan University. The Faculty of Medicine, led by the Dean, Prof. Ran Tur-Kaspa, promotes research and teaching in the medical center. Even before the establishment of the Faculty of Medicine, former hospital director, Prof. Shaul Shasha, not only extolled the importance of research, but established a research laboratory years ago. The laboratory continues to pursue translational research by the physicians of the medical center, led by Dr. Shifra Sela and Prof. Batya Kristal, and supported by the current medical center director, Dr. Masad Barhoum. Several studies conducted in this research laboratory are published herewith. With these unique aspects and despite the discrimination in funding for Galilee compared to the center of the country, the GMC has not remained stagnant. On the contrary, it established and promoted departments, technologies and research laboratories. This activity is expressed as aforesaid in the studies published in the current issue of "Harefuah" that you hold in your hands. The authors of the papers belong to the GMC and to the Faculty of Medicine of the University of Bar-Ilan University.

Performance evaluation of extension education centers in universities based on the balanced scorecard.

PubMed

Wu, Hung-Yi; Lin, Yi-Kuei; Chang, Chi-Hsiang

2011-02-01

This study aims at developing a set of appropriate performance evaluation indices mainly based on balanced scorecard (BSC) for extension education centers in universities by utilizing multiple criteria decision making (MCDM). Through literature reviews and experts who have real practical experiences in extension education, adequate performance evaluation indices have been selected and then utilizing the decision making trial and evaluation laboratory (DEMATEL) and analytic network process (ANP), respectively, further establishes the causality between the four BSC perspectives as well as the relative weights between evaluation indices. According to this previous result, an empirical analysis of the performance evaluation of extension education centers of three universities at Taoyuan County in Taiwan is illustrated by applying VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR). From the analysis results, it indicates that "Learning and growth" is the significant influential factor and it would affect the other three perspectives. In addition, it is discovered that "Internal process" perspective as well as "Financial" perspective play important roles in the performance evaluation of extension education centers. The top three key performance indices are "After-sales service", "Turnover volume", and "Net income". The proposed evaluation model could be considered as a reference for extension education centers in universities to prioritize their improvements on the key performance indices after performing VIKOR analyses. 2010 Elsevier Ltd. All rights reserved.

Ad-Hoc Numbers Forming Provision and Policy: Round and Round of Universal Access in an Australian Preschool

ERIC Educational Resources Information Center

Millei, Zsuzsa; Gallagher, Jannelle

2017-01-01

Australian early childhood education still labours with the achievement of universal access and the production of comprehensive and consistent data to underpin a national evidence base. In this article, we attend to the processes led by numbers whereby new practices of quantification, rationalization and reporting are introduced and mastered in a…

Great aspirations: the postwar American college counseling center.

PubMed

McCarthy, Tom

2014-02-01

In the decade after World War II, psychologists, eager to bring the benefits of counseling to larger numbers, convinced hundreds of American colleges and universities to establish counseling centers. Inspired by the educational-vocational counseling center founded by psychologists at the University of Minnesota in 1932, Carl R. Rogers's "client-centered" methods of personal adjustment counseling, and the 400-plus college counseling centers created by the Veterans Administration to provide the educational-vocational counseling benefit promised to returning World War II servicemen under the 1944 GI Bill, these counseling psychologists created a new place to practice where important currents in psychology, higher education, and federal policy converged and where they attempted to integrate educational-vocational counseling with personal adjustment counseling based on techniques from psychotherapy. By the mid-1960s, half of America's colleges and universities had established counseling centers, and more than 90% offered students educational, vocational, and psychological counseling services, a great achievement of the first generation of counseling psychologists.

76 FR 44933 - Determination on Adding Cancer, or a Certain Type of Cancer, to the List of WTC-Related Health...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... scientific and medical evidence, including findings and recommendations of Clinical Centers of Excellence, published in peer- reviewed journals to determine if, based on such evidence, cancer or a certain type of... Scientific and Medical Evidence Related to Cancer for the World Trade Center Health Program.'' The Review can...

The Center for Aerospace Research: A NASA Center of Excellence at North Carolina Agricultural and Technical State University

NASA Technical Reports Server (NTRS)

Lai, Steven H.-Y.

1992-01-01

This report documents the efforts and outcomes of our research and educational programs at NASA-CORE in NCA&TSU. The goal of the center was to establish a quality aerospace research base and to develop an educational program to increase the participation of minority faculty and students in the areas of aerospace engineering. The major accomplishments of this center in the first year are summarized in terms of three different areas, namely, the center's research programs area, the center's educational programs area, and the center's management area. In the center's research programs area, we focus on developing capabilities needed to support the development of the aerospace plane and high speed civil transportation system technologies. In the educational programs area, we developed an aerospace engineering option program ready for university approval.

The Dreadnought Paradox: An Argument for an Expanded Submarine-Based Conventional Deterrent to Counter A2/AD in the Pacific Theater

DTIC Science & Technology

2015-05-17

access to the region.43 In response, it is hard to think of a downside to deploying a capability that counters China’s A2/AD center of gravity. Forcing... agreeable would be disastrous to America’s alliances. (Cheng Li and Lucy Xu, “Chinese Enthusiasm and American Cynicism Over the “New Type of Great Power

Added sugars: consumption and associated factors among adults and the elderly. São Paulo, Brazil.

PubMed

Bueno, Milena Baptista; Marchioni, Dirce Maria Lobo; César, Chester Luis Galvão; Fisberg, Regina Mara

2012-06-01

To investigate added sugar intake, main dietary sources and factors associated with excessive intake of added sugar. A population-based household survey was carried out in São Paulo, the largest city in Brazil. Cluster sampling was performed and the study sample comprised 689 adults and 622 elderly individuals. Dietary intake was estimated based on a 24-hour food recall. Usual nutrient intake was estimated by correcting for the within-person variance of intake using the Iowa State University (ISU) method. Linear regression analysis was conducted to identify factors associated with added sugar intake. Average of energy intake (EI) from added sugars was 9.1% (95% CI: 8.9%; 9.4%) among adults and 8.4% (95% CI: 8.2%; 8.7%) among the elderly (p < 0.05). Average added sugar intake (% EI) was higher among women than among men (p < 0.05). Soft drink was the main source of added sugar among adults, while table sugar was the main source of added sugar among the elderly. Added sugar intake increased with age among adults. Moreover, higher socioeconomic level was associated with added sugar intake in the same group. Added sugar intake is higher among younger adults of higher socioeconomic level. Soft drink and table sugar accounted for more than 50% of the sugar consumed.

Cardiorespiratory response to exercise testing in individuals with Alzheimer’s disease

PubMed Central

Billinger, Sandra A.; Vidoni, Eric D.; Honea, Robyn A.; Burns, Jeffrey M.

2011-01-01

Objective To exercise testing in AD and possible disease-related change over time. Though physical activity and fitness are receiving increased attention as a possible adjunct treatment for Alzheimer’s disease (AD), relatively little work has been done characterizing their physiologic response to exercise Design Retrospective assessment of a 2-year, observational study Setting University medical center Participants 50 nondemented individuals and 31 with AD Interventions None Main Outcome Measures Participants underwent a clinical dementia evaluation and performed an incremental exercise test using a treadmill and the modified Bruce protocol at baseline and at a two year follow-up. We examined oxygen consumption, minute ventilation, heart rate and ventilatory equivalents for oxygen and carbon dioxide at submaximal and peak exercise intensities to determine if the measures were different between groups or over time. Results AD and nondemented participants performed similarly at submaximal effort and both groups showed similar change in exercise response over 2 years. However, nondemented individuals had consistently higher values of oxygen consumption (p≤0.02) and minute ventilation at peak effort at baseline (p=0.003). Conclusions Individuals with AD demonstrate physiologic responses to submaximal exercise effort that are not significantly different than individuals without dementia. However, differences are apparent at the extreme of effort. PMID:22133248

Creating an X Window Terminal-Based Information Technology Center.

ERIC Educational Resources Information Center

Klassen, Tim W.

1997-01-01

The creation of an information technology center at the University of Oregon Science Library is described. Goals included providing access to Internet-based resources and multimedia software, platforms for running science-oriented software, and resources so students can create multimedia materials. A mixed-lab platform was created with Unix-based…

Rheology of polyelectrolyte complex materials

NASA Astrophysics Data System (ADS)

Tirrell, Matthew

Fluid polyelectrolyte complexes, sometimes known as complex coacervates, have rheological properties that are very sensitive to structure and salt concentration. Dynamic moduli of such viscoelastic materials very many orders of magnitude between solutions of no added salt to of order tenth molar salt, typical, for example of physiological saline. Indeed, salt plays a role in the rheology of complex coacervates analogous to that which temperature plays on polymer melts, leading to an empirical observation of what may be termed time-salt or frequency salt superposition. Block copolymers containing complexing ionic blocks also exhibit strong salt sensitivity of their rheological properties. Data representing these phenomena will be presented and discussed. Support from NIST, Department of Commerce, via the Center for Hierarchical Materials Design at Northwestern University and the University of Chicago is gratefully acknowledged.

Digitizing Villanova University's Eclipsing Binary Card Catalogue

NASA Astrophysics Data System (ADS)

Guzman, Giannina; Dalton, Briana; Conroy, Kyle; Prsa, Andrej

2018-01-01

Villanova University’s Department of Astrophysics and Planetary Science has years of hand-written archival data on Eclipsing Binaries at its disposal. This card catalog began at Princeton in the 1930’s with notable contributions from scientists such as Henry Norris Russel. During World War II, the archive was moved to the University of Pennsylvania, which was one of the world centers for Eclipsing Binary research, consequently, the contributions to the catalog during this time were immense. It was then moved to University of Florida at Gainesville before being accepted by Villanova in the 1990’s. The catalog has been kept in storage since then. The objective of this project is to digitize this archive and create a fully functional online catalog that contains the information available on the cards, along with the scan of the actual cards. Our group has built a database using a python-powered infrastructure to contain the collected data. The team also built a prototype web-based searchable interface as a front-end to the catalog. Following the data-entry process, information like the Right Ascension and Declination will be run against SIMBAD and any differences between values will be noted as part of the catalog. Information published online from the card catalog and even discrepancies in information for a star, could be a catalyst for new studies on these Eclipsing Binaries. Once completed, the database-driven interface will be made available to astronomers worldwide. The group will also acquire, from the database, a list of referenced articles that have yet to be found online in order to further pursue their digitization. This list will be comprised of references in the cards that were neither found on ADS nor online during the data-entry process. Pursuing the integration of these references to online queries such as ADS will be an ongoing process that will contribute and further facilitate studies on Eclipsing Binaries.

Foundational Technologies for Activity-Based Intelligence - A Review of the Literature

DTIC Science & Technology

2014-02-01

academic community. The Center for Multisource Information Fusion ( CMIF ) at the University at Buffalo, Harvard University, and the University of...depth of researchers conducting high-value Multi-INT research; these efforts 26 are delivering high-value research outcomes, e.g., [46-47]. CMIF

The Metropolitan University: A Joint Venture.

ERIC Educational Resources Information Center

O'Brien, Gregory M. St. L.

1997-01-01

Capital fund-raising campaigns of metropolitan universities must be based on relationships that can generate resources to position the institution in the community. At the University of New Orleans (Louisiana), a successful capital campaign resulted in a welcome increase in external gift resources to support endowed professorships, centers of…

A University for the Rural Poor in the Third World.

ERIC Educational Resources Information Center

Gow, Kathryn M.

One possible way of educating residents of developing countries is through a "university for the poor" based on shared village Internet posts and village technology learning centers. Western colleges and universities could donate their courses, and multinational organizations could subsidize the program's administration. Academics could…

Carving out the end of the world or (superconformal bootstrap in six dimensions)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chang, Chi-Ming; Lin, Ying-Hsuan

We bootstrap N=(1,0) superconformal field theories in six dimensions, by analyzing the four-point function of flavor current multiplets. By assuming E 8 flavor group, we present universal bounds on the central charge C T and the flavor central charge C J. Based on the numerical data, we conjecture that the rank-one E-string theory saturates the universal lower bound on C J , and numerically determine the spectrum of long multiplets in the rank-one E-string theory. We comment on the possibility of solving the higher-rank E-string theories by bootstrap and thereby probing M-theory on AdS 7×S 4/Z 2 .

Carving out the end of the world or (superconformal bootstrap in six dimensions)

DOE PAGES

Chang, Chi-Ming; Lin, Ying-Hsuan

2017-08-29

We bootstrap N=(1,0) superconformal field theories in six dimensions, by analyzing the four-point function of flavor current multiplets. By assuming E 8 flavor group, we present universal bounds on the central charge C T and the flavor central charge C J. Based on the numerical data, we conjecture that the rank-one E-string theory saturates the universal lower bound on C J , and numerically determine the spectrum of long multiplets in the rank-one E-string theory. We comment on the possibility of solving the higher-rank E-string theories by bootstrap and thereby probing M-theory on AdS 7×S 4/Z 2 .

Cross-Sector Collaboration: The Great Lakes Environmental Finance Center.

ERIC Educational Resources Information Center

Austrian, Ziona; Iannone, Donald

1997-01-01

The Great Lakes Environmental Finance Center is one of six university-based environmental finance centers established by the federal government. Its primary mission is to help state and local government and private-sector organizations devise effective financing strategies for environmental improvement projects. Cross-sector collaboration and…

Screening Utility of the King-Devick Test in Mild Cognitive Impairment and Alzheimer Disease Dementia.

PubMed

Galetta, Kristin M; Chapman, Kimberly R; Essis, Maritza D; Alosco, Michael L; Gillard, Danielle; Steinberg, Eric; Dixon, Diane; Martin, Brett; Chaisson, Christine E; Kowall, Neil W; Tripodis, Yorghos; Balcer, Laura J; Stern, Robert A

2017-01-01

The King-Devick (K-D) test is a 1 to 2 minute, rapid number naming test, often used to assist with detection of concussion, but also has clinical utility in other neurological conditions (eg, Parkinson disease). The K-D involves saccadic eye and other eye movements, and abnormalities thereof may be an early indicator of Alzheimer disease (AD)-associated cognitive impairment. No study has tested the utility of the K-D in AD and we sought to do so. The sample included 206 [135 controls, 39 mild cognitive impairment (MCI), and 32 AD dementia] consecutive subjects from the Boston University Alzheimer's Disease Center registry undergoing their initial annual evaluation between March 2013 and July 2015. The K-D was administered during this period. Areas under the receiver operating characteristic curves generated from logistic regression models revealed the K-D test distinguished controls from subjects with cognitive impairment (MCI and AD dementia) [area under the curve (AUC)=0.72], MCI (AUC=0.71) and AD dementia (AUC=0.74). K-D time scores between 48 and 52 seconds were associated with high sensitivity (>90.0%) and negative predictive values (>85.0%) for each diagnostic group. The K-D correlated strongly with validated attention, processing speed, and visual scanning tests. The K-D test may be a rapid and simple effective screening tool to detect cognitive impairment associated with AD.

A statewide biomedical communications network for South Carolina.

PubMed

Mangiaracina, J; Sawyer, W A

1976-03-01

In 1972, the Medical University of South Carolina was awarded a contract to establish 4 Area Health Education Centers in South Carolina. These centers, based in community hospitals, provide residency programs, clinical instruction for students, and continuing education programs for health professionals. In late 1974, contractual agreements between the Medical University of South Carolina's Library/Learning Resource Center and the Area Health Education Centers were negotiated to provide book and nonbook learning materials to all health practitioners in South Carolina. The history and the functions of the resulting network and evaluation of audiovisual and self-instructional learning materials procured and distributed by the network are described.

Cardiorespiratory response to exercise testing in individuals with Alzheimer's disease.

PubMed

Billinger, Sandra A; Vidoni, Eric D; Honea, Robyn A; Burns, Jeffrey M

2011-12-01

To examine exercise testing response in Alzheimer's disease (AD) and possible disease-related change over time. Retrospective assessment of a 2-year observational study. University medical center. Individuals without dementia (n=50) and with AD (n=31). Not applicable. Participants underwent a clinical dementia evaluation and performed an incremental exercise test using a treadmill and the modified Bruce protocol at baseline and at a 2-year follow-up. We examined oxygen consumption, minute ventilation, heart rate, and ventilatory equivalents for oxygen and carbon dioxide at submaximal and peak exercise intensities to determine whether the measures were different between groups or over time. Participants with AD and those without dementia performed similarly at submaximal effort, and both groups showed similar changes in exercise response over 2 years. However, nondemented individuals had consistently higher values of oxygen consumption (P≤.02) and minute ventilation at peak effort at baseline (P=.003). Individuals with AD demonstrate physiologic responses to submaximal exercise effort that are not significantly different than individuals without dementia. However, differences are apparent at the extreme of effort. Copyright © 2011 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Selective attention skills in differentiating between Alzheimer's disease and normal aging.

PubMed

Solfrizzi, Vincenzo; Panza, Francesco; Torres, Francesco; Capurso, Cristiano; D'Introno, Alessia; Colacicco, Anna Maria; Capurso, Antonio

2002-01-01

We determined the reliability and validity of a cancellation test of symbols (Symbol Cancellation Test [SCT]), designed to assess visual selective attention deficits in the elderly, on 34 Alzheimer's disease (AD) patients from Bari University Hospital Center, Bari, Italy, and 232 nondemented elderly subjects, aged 68 to 87 years, from the second prevalence survey (1995 through 1996) of the Italian Longitudinal Study on Aging (Casamassima, Bari, Italy). To assess convergent and discriminant validity, the Digit Cancellation Test (DCT), Mini-Mental State Examination (MMSE), and Babcock Story Recall Test (BSRT) were administered. Finally, discriminant accuracy of SCT between AD patients and nondemented elderly subjects was assessed. Inter-rater and test-retest reliability for P1 and P2 was excellent for both AD patients and the normal population, with a high degree of internal consistency. The SCT was significantly correlated with the DCT (0.67), MMSE (0.60), and BSRT (0.33). The classification accuracies of overall performance on the SCT for subjects with and without AD were 0.62 and 0.91, respectively. The SCT is a valid and reliable test to assess selective attention in elderly subjects, in whom dementing illness must be diagnosed and clinically distinct from age-related cognitive decline.

Simulation-Based Acceptance Testing for Unmanned Ground Vehicles

DTIC Science & Technology

2011-05-12

Ground Robotic Reliability Center (GRRC) at the University of Michigan in 2010, the focus of his research has been on unmanned ground vehicles...Jong Lee is a former student of the University of Michigan’s Ground Robotics Reliability Center (GRRC). He received his Bachelor’s and Master’s degree...methods to improve reliability of Unmanned Ground Vehicle (UGV) systems. His primary research interests include robotic systems and control

University Practice as a Key Factor in Increasing the Sensitivity to Educational Inclusion

ERIC Educational Resources Information Center

De Luna Velasco, Laura E.; Hernández Fernández, Antonio; Ferrándiz Vindel, Isabel María

2012-01-01

The present article is based on research carried out in three universities, the University Center South (Cusur, Mexico), Jaen and Cuenca (Spain) on the influence of university practice in the development of sensitivity towards inclusive education in our students the first years of the Diploma in Education, using the subject "pedagogical basis…

The Begun Center for Violence Prevention Research and Education at Case Western Reserve University

ERIC Educational Resources Information Center

Flannery, Daniel J.; Singer, Mark I.

2015-01-01

Established in the year 2000, the Begun Center for Violence Prevention Research and Education is a multidisciplinary center located at a school of social work that engages in collaborative, community-based research and evaluation that spans multiple systems and disciplines. The Center currently occupies 4,200 sq. ft. with multiple offices and…

Creating Task-Centered Instruction for Web-Based Instruction: Obstacles and Solutions

ERIC Educational Resources Information Center

Gardner, Joel; Jeon, Tae

2010-01-01

Merrill proposes First Principles of Instruction, including a problem- or task-centered strategy for designing instruction. However, when the tasks or problems are ill-defined or complex, task-centered instruction can be difficult to design. We describe an online task-centered training at a land-grant university designed to train employees to use…

Political Ideology, Confidence in Science, and Participation in Alzheimer Disease Research Studies.

PubMed

Gabel, Matthew; Gooblar, Jonathan; Roe, Catherine M; Selsor, Natalie J; Morris, John C

2018-01-18

Americans' confidence in science varies based on their political ideology. This ideological divide has potentially important effects on citizens' engagement with and participation in clinical studies of Alzheimer disease (AD). A probability sample of 1583 Americans was surveyed about their willingness to participate in longitudinal AD research and about their political attitudes. These survey results were compared with a survey of 382 participants in a longitudinal AD study at the Knight Alzheimer Disease Research Center. Among Americans, more conservative ideology decreases willingness to participate in a hypothetical longitudinal cohort study of AD both directly and through its negative effect on confidence in science. The Knight Alzheimer Disease Research Center study participants expressed more liberal ideology and greater confidence in science than Americans in general. Of the survey respondents opposed to participation, over a quarter changed to neutral or positive if the study returned their research results to them. Clinical studies of AD are likely biased toward participants who are more liberal and have higher confidence in science than the general population. This recruitment bias may be reduced by lowering the trust demanded of participants through measures such as returning research results to participants.

University Autonomy: The Ethiopian Experience

ERIC Educational Resources Information Center

Gebru, Demewoz Admasu

2013-01-01

This article discusses and analyzes the state of university autonomy in Ethiopia at a time when the country has embarked on massive expansion of the sector, and universities are established out of urban centers based on regional equity. Legislative provisions and case study reports were reviewed, and lived experiences documented with emphasis on…

Sustainability Education as a Catalyst for University and Community Partnerships

ERIC Educational Resources Information Center

Lishawa, Shane; Schubel, Adam; Varty, Alison; Tuchman, Nancy

2010-01-01

Universities are uniquely positioned to lead society toward sustainability and their collaborations with community organizations are essential to this transition. The Biodiesel Program at Loyola University at Chicago Center for Urban Environmental Research and Policy provides a case study of course-based service learning projects facilitating…

Ad hoc supervision of general practice registrars as a 'community of practice': analysis, interpretation and re-presentation.

PubMed

Clement, T; Brown, J; Morrison, J; Nestel, D

2016-05-01

General practice registrars in Australia undertake most of their vocational training in accredited general practices. They typically see patients alone from the start of their community-based training and are expected to seek timely ad hoc support from their supervisor. Such ad hoc encounters are a mechanism for ensuring patient safety, but also provide an opportunity for learning and teaching. Wenger's (Communities of practice: learning, meaning, and identity. Cambridge University Press, New York, 1998) social theory of learning ('communities of practice') guided a secondary analysis of audio-recordings of ad hoc encounters. Data from one encounter is re-presented as an extended sequence to maintain congruence with the theoretical perspective and enhance vicariousness. An interpretive commentary communicates key features of Wenger's theory and highlights the researchers' interpretations. We argue that one encounter can reveal universal understandings of clinical supervision and that the process of naturalistic generalisation allows readers to transfer others' experiences to their own contexts. The paper raises significant analytic, interpretive, and representational issues. We highlight that report writing is an important, but infrequently discussed, part of research design. We discuss the challenges of supporting the learning and teaching that arises from adopting a socio-cultural lens and argue that such a perspective importantly captures the complex range of issues that work-based practitioners have to grapple with. This offers a challenge to how we research and seek to influence work-based learning and teaching in health care settings.

Daily Physical Activity Patterns During the Early Stage of Alzheimer's Disease.

PubMed

Varma, Vijay R; Watts, Amber

2017-01-01

Alzheimer's disease (AD) is a neurodegenerative disease that results in severe disability. Very few studies have explored changes in daily physical activity patterns during early stages of AD when components of physical function and mobility may be preserved. Our study explored differences in daily physical activity profiles, independent of the effects of non-cognitive factors including physical function and age, among individuals with mild AD compared to controls. Patients with mild AD and controls (n = 92) recruited from the University of Kansas Alzheimer's Disease Center Registry, wore the Actigraph GT3X+ for seven days, and provided objective physical function (VO2 max) and mobility data. Using multivariate linear regression, we explored whether individuals with mild AD had different daily average and diurnal physical activity patterns compared to controls independent of non-cognitive factors that may affect physical activity, including physical function and mobility. We found that mild AD was associated with less moderate-intensity physical activity (p < 0.05), lower peak activity (p < 0.01), and lower physical activity complexity (p < 0.05) particularly during the morning. Mild AD was not associated with greater sedentary activity or less lower-intensity physical activity across the day after adjusting for non-cognitive covariates. These findings suggest that factors independent of physical capacity and mobility may drive declines in moderate-intensity physical activity, and not lower-intensity or sedentary activity, during the early stage of AD. This underscores the importance of a better mechanistic understanding of how cognitive decline and AD pathology impact physical activity. Findings emphasize the potential value of designing and testing time-of-day specific physical activity interventions targeting individuals in the early stages of AD, prior to significant declines in mobility and physical function.

A Community-University Exchange Project Modeled after Europe's Science Shops

ERIC Educational Resources Information Center

Tryon, Elizabeth; Ross, J. Ashleigh

2012-01-01

This article describes a pilot project of the Morgridge Center for Public Service at the University of Wisconsin-Madison for a new structure for community-based learning and research. It is based on the European-derived science shop model for democratizing campus-community partnerships using shared values of mutual respect and validation of…

Florida Public Health Training Center: Evidence-Based Online Mentor Program

ERIC Educational Resources Information Center

Frahm, Kathryn A.; Alsac-Seitz, Biray; Mescia, Nadine; Brown, Lisa M.; Hyer, Kathy; Liburd, Desiree; Rogoff, David P.; Troutman, Adewale

2013-01-01

This article describes an Online Mentor Program (OMP) designed to support and facilitate mentorships among and between Florida Department of Health (FDOH) employees and USF College of Public Health students using a Web-based portal. The Florida Public Health Training Center (FPHTC) at the University of South Florida (USF) College of Public Health…

The School-Based Health Center as a Resource for Prevention and Health Promotion

ERIC Educational Resources Information Center

Brown, Michael B.; Bolen, Larry M.

2007-01-01

The importance of school-based health centers (SBHCs) in overall prevention and health promotion programming is growing as they become increasingly common in schools. SBHCs can improve access to comprehensive physical and mental health services for children and families, and make a significant contribution to universal prevention efforts in…

A Comprehensive Community Nursing Center Model: Maximizing Practice Income--A Challenge to Educators.

ERIC Educational Resources Information Center

Walker, Patricia Hinton

1994-01-01

The University of Rochester's community nursing center is an entrepreneurial model for faculty practice based on sound business principles to enhance financial success. These principles include development and pricing of the product of nursing services, consumer dialogue instead of advertising monologue, and a diversified income base. (SK)

University-Based Teleradiology in the United States.

PubMed

Hunter, Tim B; Krupinski, Elizabeth A

2014-04-15

This article reviews the University of Arizona's more than 15 years of experience with teleradiology and provides an overview of university-based teleradiology practice in the United States (U.S.). In the U.S., teleradiology is a major economic enterprise with many private for-profit companies offering national teleradiology services (i.e., professional interpretation of radiologic studies of all types by American Board of Radiology certified radiologists). The initial thrust for teleradiology was for after-hours coverage of radiologic studies, but teleradiology has expanded its venue to include routine full-time or partial coverage for small hospitals, clinics, specialty medical practices, and urgent care centers. It also provides subspecialty radiologic coverage not available at smaller medical centers and clinics. Many U.S. university-based academic departments of radiology provide teleradiology services usually as an additional for-profit business to supplement departmental income. Since academic-based teleradiology providers have to compete in a very demanding marketplace, their success is not guaranteed. They must provide timely, high-quality professional services for a competitive price. Academic practices have the advantage of house officers and fellows who can help with the coverage, and they have excellent subspecialty expertise. The marketplace is constantly shifting, and university-based teleradiology practices have to be nimble and adjust to ever-changing situations.

Defining the Meaning of a Major Modeling and Simulation Change as Applied to Accreditation

DTIC Science & Technology

2012-12-12

the University of Alabama in Huntsville in 2010. His research interests include model- driven engineering, embedded systems , cloud computing. J...Stevens Institute of Technology, Systems Engineering Research Center This material is based upon work supported, in whole or in part, by the U.S...Department of Defense through the Systems Engineering Research Center (SERC) under Contract H98230-08-D-0171. SERC is a federally funded University

Designing an Information Center: An Analysis of Markets and Delivery Systems. AIR 1986 Annual Forum Paper.

ERIC Educational Resources Information Center

Matross, Ronald

The role of information research centers in institutional research activities was explored, based on 1,040 requests for student data at an information center at the University of Minnesota, Twin Cities, during 1980-1985. Three distinct information center markets were identified and mechanisms for serving each market were recommended. The first was…

Age Dependence of Immunity Induced by a Candidate Universal Influenza Vaccine in Mice

PubMed Central

García, Mayra; Misplon, Julia A.; Price, Graeme E.; Lo, Chia-Yun; Epstein, Suzanne L.

2016-01-01

Influenza has a major impact on the elderly due to increased susceptibility to infection with age and poor response to current vaccines. We have studied universal influenza vaccine candidates based on influenza A nucleoprotein and matrix 2 (A/NP+M2). Long-lasting protection against influenza virus strains of divergent subtypes is induced, especially with mucosal immunization. Here, we tested universal vaccination in BALB/c mice of different ages. Vaccination used intramuscular DNA priming to A/NP+M2 followed by intranasal (i.n.) boosting with recombinant adenoviruses (rAd) expressing the same antigens, or only A/NP+M2-rAd given i.n. Antigen-specific systemic antibody responses were induced in young, middle-aged, and elderly mice (2, 11–17, and 20 months old, respectively), but decreased with age. Antibody responses in bronchoalveolar lavage (BAL) were detected only in young mice. Antigen-specific T cell responses were seen in young and middle-aged but not elderly mice. A/NP+M2 vaccination by the two regimens above protected against stringent challenge in young and middle-aged mice, but not in elderly mice. However, mice vaccinated with A/NP-rAd or A/M2-rAd during their youth were partially protected against challenge 16 months later when they were elderly. In addition, a regimen of two doses of A/NP+M2-rAd given i.n. one month apart beginning in old age protected elderly mice against stringent challenge. This study highlights the potential benefit of cross-protective vaccines through middle age, and suggests that their performance might be enhanced in elderly individuals who had been exposed to influenza antigens early in life, as most humans have been, or by a two-dose rAd regimen given later in life. PMID:27055234

Age Dependence of Immunity Induced by a Candidate Universal Influenza Vaccine in Mice.

PubMed

García, Mayra; Misplon, Julia A; Price, Graeme E; Lo, Chia-Yun; Epstein, Suzanne L

2016-01-01

Influenza has a major impact on the elderly due to increased susceptibility to infection with age and poor response to current vaccines. We have studied universal influenza vaccine candidates based on influenza A nucleoprotein and matrix 2 (A/NP+M2). Long-lasting protection against influenza virus strains of divergent subtypes is induced, especially with mucosal immunization. Here, we tested universal vaccination in BALB/c mice of different ages. Vaccination used intramuscular DNA priming to A/NP+M2 followed by intranasal (i.n.) boosting with recombinant adenoviruses (rAd) expressing the same antigens, or only A/NP+M2-rAd given i.n. Antigen-specific systemic antibody responses were induced in young, middle-aged, and elderly mice (2, 11-17, and 20 months old, respectively), but decreased with age. Antibody responses in bronchoalveolar lavage (BAL) were detected only in young mice. Antigen-specific T cell responses were seen in young and middle-aged but not elderly mice. A/NP+M2 vaccination by the two regimens above protected against stringent challenge in young and middle-aged mice, but not in elderly mice. However, mice vaccinated with A/NP-rAd or A/M2-rAd during their youth were partially protected against challenge 16 months later when they were elderly. In addition, a regimen of two doses of A/NP+M2-rAd given i.n. one month apart beginning in old age protected elderly mice against stringent challenge. This study highlights the potential benefit of cross-protective vaccines through middle age, and suggests that their performance might be enhanced in elderly individuals who had been exposed to influenza antigens early in life, as most humans have been, or by a two-dose rAd regimen given later in life.

Advertising by academic medical centers.

PubMed

Larson, Robin J; Schwartz, Lisa M; Woloshin, Steven; Welch, H Gilbert

2005-03-28

Many academic medical centers have increased their use of advertising to attract patients. While the content of direct-to-consumer pharmaceutical advertisements (ads) has been studied, to our knowledge, advertising by academic medical centers has not. We aimed to characterize advertising by the nation's top academic medical centers. We contacted all 17 medical centers named to the US News & World Report 2002 honor roll of "America's Best Hospitals" for a semistructured interview regarding their advertising practices. In addition, we obtained and systematically analyzed all non-research-related print ads placed by these institutions in their 5 most widely circulating local newspapers during 2002. Of the 17 institutions, 16 reported advertising to attract patients; 1 stated, "We're just word of mouth." While all 17 centers confirmed the presence of an institutional review board process for approving advertising to attract research subjects, none reported a comparable process for advertising to attract patients. We identified 127 unique non-research-related print ads for the 17 institutions during 2002 (mean, 7.5; range, 0-39). Three ads promoted community events with institution sponsorship, 2 announced genuine public services, and 122 were aimed at attracting patients. Of the latter group, 36 ads (29.5%) promoted the medical center as a whole, while 65 (53.3%) promoted specific clinical departments and 21 (17.2%) promoted single therapeutic interventions or diagnostic tests. The most commonly used marketing strategies included appealing to emotions (61.5%), highlighting institution prestige (60.7%), mentioning a symptom or disease (53.3%), and promoting introductory lectures or special offers likely to lead to further business (47.5%). Of the 21 ads for single interventions, most were for unproved (38.1%) or cosmetic (28.6%) procedures. While more than half of these ads presented benefits, none quantified their positive claims and just 1 mentioned potential harms. Advertising to attract patients is common among top academic medical centers but is not subjected to the oversight standard for clinical research. Many of the ads seemed to place the interests of the medical center before the interests of the patients.

The cost of Alzheimer's disease in China and re-estimation of costs worldwide.

PubMed

Jia, Jianping; Wei, Cuibai; Chen, Shuoqi; Li, Fangyu; Tang, Yi; Qin, Wei; Zhao, Lina; Jin, Hongmei; Xu, Hui; Wang, Fen; Zhou, Aihong; Zuo, Xiumei; Wu, Liyong; Han, Ying; Han, Yue; Huang, Liyuan; Wang, Qi; Li, Dan; Chu, Changbiao; Shi, Lu; Gong, Min; Du, Yifeng; Zhang, Jiewen; Zhang, Junjian; Zhou, Chunkui; Lv, Jihui; Lv, Yang; Xie, Haiqun; Ji, Yong; Li, Fang; Yu, Enyan; Luo, Benyan; Wang, Yanjiang; Yang, Shanshan; Qu, Qiumin; Guo, Qihao; Liang, Furu; Zhang, Jintao; Tan, Lan; Shen, Lu; Zhang, Kunnan; Zhang, Jinbiao; Peng, Dantao; Tang, Muni; Lv, Peiyuan; Fang, Boyan; Chu, Lan; Jia, Longfei; Gauthier, Serge

2018-04-01

The socioeconomic costs of Alzheimer's disease (AD) in China and its impact on global economic burden remain uncertain. We collected data from 3098 patients with AD in 81 representative centers across China and estimated AD costs for individual patient and total patients in China in 2015. Based on this data, we re-estimated the worldwide costs of AD. The annual socioeconomic cost per patient was US $19,144.36, and total costs were US $167.74 billion in 2015. The annual total costs are predicted to reach US $507.49 billion in 2030 and US $1.89 trillion in 2050. Based on our results, the global estimates of costs for dementia were US $957.56 billion in 2015, and will be US $2.54 trillion in 2030, and US $9.12 trillion in 2050, much more than the predictions by the World Alzheimer Report 2015. China bears a heavy burden of AD costs, which greatly change the estimates of AD cost worldwide. Copyright © 2017 the Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

75 FR 17889 - Airworthiness Directives; The Boeing Company Model 777-200, -200LR, -300, and -300ER Series...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... reports of fuel leakage from the center tank. We are proposing this AD to detect and correct improperly... Condition (e) This AD results from reports of fuel leakage from the center tank. We are issuing this AD to...

What do child daycare center teachers know about atopic dermatitis?

PubMed

Akcay, Ahmet; Tamay, Zeynep; Ones, Ulker; Guler, Nermin

2014-01-01

Atopic dermatitis (AD) is the most common childhood inflammatory skin disorder. The purpose of this study was to elucidate the knowledge level of daycare center teachers about AD and related factors. Study subjects were 297 teachers (287 female, 10 male) from 20 randomly selected daycare centers in Istanbul. The knowledge level of teachers was assessed using a questionnaire with 21 questions about AD. The teachers were asked nine additional questions about demographic and other characteristics of the child care centers and about themselves. The mean age of the teachers was 26.4 ± 8.1 years (range 20-53 yrs). The mean score for the 21 questions was 71.4 ± 12.1 (68%) from a maximum of 105 points. The response rate of teachers rate for each question ranged from 54% to 90%. The completely true response rate for each question ranged from 3.0% to 66.7%. The knowledge level of the teachers was related to the number of children in the daycare center, but not to sex, age, education level, family history of atopy, teacher's monthly salary, location, or whether the daycare center was public or private. Although teachers in daycare centers have some knowledge about AD, widespread educational programs for teachers about AD may help to improve the understanding of the disease and the quality of life of affected children in daycare centers. © 2013 Wiley Periodicals, Inc.

Automated Web-Based Request Mechanism for Workflow Enhancement in an Academic Customer-Focused Biorepository.

PubMed

McDonald, Sandra A; Ryan, Benjamin J; Brink, Amy; Holtschlag, Victoria L

2012-02-01

Informatics systems, particularly those that provide capabilities for data storage, specimen tracking, retrieval, and order fulfillment, are critical to the success of biorepositories and other laboratories engaged in translational medical research. A crucial item-one easily overlooked-is an efficient way to receive and process investigator-initiated requests. A successful electronic ordering system should allow request processing in a maximally efficient manner, while also allowing streamlined tracking and mining of request data such as turnaround times and numerical categorizations (user groups, funding sources, protocols, and so on). Ideally, an electronic ordering system also facilitates the initial contact between the laboratory and customers, while still allowing for downstream communications and other steps toward scientific partnerships. We describe here the recently established Web-based ordering system for the biorepository at Washington University Medical Center, along with its benefits for workflow, tracking, and customer service. Because of the system's numerous value-added impacts, we think our experience can serve as a good model for other customer-focused biorepositories, especially those currently using manual or non-Web-based request systems. Our lessons learned also apply to the informatics developers who serve such biobanks.

Automated Web-Based Request Mechanism for Workflow Enhancement in an Academic Customer-Focused Biorepository

PubMed Central

Ryan, Benjamin J.; Brink, Amy; Holtschlag, Victoria L.

2012-01-01

Informatics systems, particularly those that provide capabilities for data storage, specimen tracking, retrieval, and order fulfillment, are critical to the success of biorepositories and other laboratories engaged in translational medical research. A crucial item—one easily overlooked—is an efficient way to receive and process investigator-initiated requests. A successful electronic ordering system should allow request processing in a maximally efficient manner, while also allowing streamlined tracking and mining of request data such as turnaround times and numerical categorizations (user groups, funding sources, protocols, and so on). Ideally, an electronic ordering system also facilitates the initial contact between the laboratory and customers, while still allowing for downstream communications and other steps toward scientific partnerships. We describe here the recently established Web-based ordering system for the biorepository at Washington University Medical Center, along with its benefits for workflow, tracking, and customer service. Because of the system's numerous value-added impacts, we think our experience can serve as a good model for other customer-focused biorepositories, especially those currently using manual or non-Web–based request systems. Our lessons learned also apply to the informatics developers who serve such biobanks. PMID:23386921

Shared Space, Liminal Space: Five Years into a Community-University Place-Based Experiment

ERIC Educational Resources Information Center

Barajas, Heidi Lasley; Martin, Lauren

2016-01-01

This article explores shared space at the University of Minnesota's Robert J. Jones Urban Research and Outreach Engagement Center (UROC), located four miles off campus in a community strong in assets, but facing inequality, disinvestment and racism. UROC's mission promotes university-community collaboration to solve critical urban challenges. We…

Examining Client Motivation and Counseling Outcome in a University Mental Health Clinic

ERIC Educational Resources Information Center

Ilagan, Guy E.

2009-01-01

University mental health clinics have experienced a marked increase in demand for services without an increase in resources to meet the rising demand. Consequently, university mental health centers need strategies to determine the best allocation of their limited resources. Transtheoretical Model, based on client motivation, may offer valuable…

The Institute of Biological Engineering 2013 Annual Conference

DTIC Science & Technology

2014-10-30

of Bioengineering University of Washington Presentation: Peptide-Based materials for Drug Delivery Dr. Ya-Ping Sun (Supported by the Grant) Frank...Professor of Biomedical Engineering and Mechanical Engineering and Materials Science Duke University Presentation: Acoustic Microfluidics and New...Triangle Materials Research Science and Engineering Center, Department of Biomedical Engineering, Duke University, Department of Mechanical Engineering

Alternative Fuels Data Center

Science.gov Websites

independent agricultural producers enter into or expand value-added activities, including innovative uses of agricultural projects, such as biofuels production. Eligible applicants include independent producers, farmer and rancher cooperatives, agricultural producer groups, and majority-controlled producer-based

A Standards-Based Thematic Unit: "Crictor"

ERIC Educational Resources Information Center

Coblin, Mary Payne; Huss, Dorothy; Kirk, Bonnie; Lonneman, Melissa; Melville, Claire

1998-01-01

This unit was created as a result of a summer institute sponsored by the National K-12 Foreign Language Resource Center at Iowa State University, Ames, Iowa. The Center's goal is to improve student learning of foreign languages in kindergarten through twelfth grade (K-12). To this end, the Center provides professional support for foreign language…

Database Resources of the BIG Data Center in 2018.

PubMed

2018-01-04

The BIG Data Center at Beijing Institute of Genomics (BIG) of the Chinese Academy of Sciences provides freely open access to a suite of database resources in support of worldwide research activities in both academia and industry. With the vast amounts of omics data generated at ever-greater scales and rates, the BIG Data Center is continually expanding, updating and enriching its core database resources through big-data integration and value-added curation, including BioCode (a repository archiving bioinformatics tool codes), BioProject (a biological project library), BioSample (a biological sample library), Genome Sequence Archive (GSA, a data repository for archiving raw sequence reads), Genome Warehouse (GWH, a centralized resource housing genome-scale data), Genome Variation Map (GVM, a public repository of genome variations), Gene Expression Nebulas (GEN, a database of gene expression profiles based on RNA-Seq data), Methylation Bank (MethBank, an integrated databank of DNA methylomes), and Science Wikis (a series of biological knowledge wikis for community annotations). In addition, three featured web services are provided, viz., BIG Search (search as a service; a scalable inter-domain text search engine), BIG SSO (single sign-on as a service; a user access control system to gain access to multiple independent systems with a single ID and password) and Gsub (submission as a service; a unified submission service for all relevant resources). All of these resources are publicly accessible through the home page of the BIG Data Center at http://bigd.big.ac.cn. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Air, Climate and Energy (ACE) Centers: Supporting Air Quality and Climate Solutions

EPA Pesticide Factsheets

EPA through its Science to Achieve Results (STAR) program, is providing $30 million in funding for three university-based research centers to investigate regional differences in air pollution and the effects of global climate change.

NASA's National Center for Advanced Manufacturing

NASA Technical Reports Server (NTRS)

Vickers, John

2003-01-01

NASA has designated the Principal Center Assignment to the Marshall Space Flight Center (MSFC) for implementation of the National Center for Advanced Manufacturing (NCAM). NCAM is NASA s leading resource for the aerospace manufacturing research, development, and innovation needs that are critical to the goals of the Agency. Through this initiative NCAM s people work together with government, industry, and academia to ensure the technology base and national infrastructure are available to develop innovative manufacturing technologies with broad application to NASA Enterprise programs, and U.S. industry. Educational enhancements are ever-present within the NCAM focus to promote research, to inspire participation and to support education and training in manufacturing. Many important accomplishments took place during 2002. Through NCAM, NASA was among five federal agencies involved in manufacturing research and development (R&D) to launch a major effort to exchange information and cooperate directly to enhance the payoffs from federal investments. The Government Agencies Technology Exchange in Manufacturing (GATE-M) is the only active effort to specifically and comprehensively address manufacturing R&D across the federal government. Participating agencies include the departments of Commerce (represented by the National Institute of Standards and Technology), Defense, and Energy, as well as the National Science Foundation and NASA. MSFC s ongoing partnership with the State of Louisiana, the University of New Orleans, and Lockheed Martin Corporation at the Michoud Assembly Facility (MAF) progressed significantly. Major capital investments were initiated for world-class equipment additions including a universal friction stir welding system, composite fiber placement machine, five-axis machining center, and ten-axis laser ultrasonic nondestructive test system. The NCAM consortium of five universities led by University of New Orleans with Mississippi State University, Tennessee Technological University, Texas A&M University, and Virginia Polytechnic Institute and State University provided wide-ranging engineering research, new degree/curriculum programs, and a web-based lecture series. NCAM has fostered an important presence and leadership role within the national manufacturing community. Its progressive influence can be seen in government, industry and academia, and in national associations, professional organizations, conferences, workshops, and forums.

Alzheimer's Prevention Education: If We Build It, Will They Come? www.AlzU.org.

PubMed

Isaacson, R S; Haynes, N; Seifan, A; Larsen, D; Christiansen, S; Berger, J C; Safdieh, J E; Lunde, A M; Luo, A; Kramps, M; McInnis, M; Ochner, C N

2014-01-01

Internet-based educational interventions may be useful for impacting knowledge and behavioral change. However, in AD prevention, little data exists about which educational tools work best in terms of learning and interest in participating in clinical trials. Primary: Assess effectiveness of interactive webinars vs. written blog-posts on AD prevention learning. Secondary: Evaluate the effect of AD prevention education on interest in participating in clinical trials; Assess usability of, and user perceptions about, an online AD education research platform; Classify target populations (demographics, learning needs, interests). Observational. Online. Men/Women, aged 25+, recruited via facebook.com. Alzheimer's Universe (www.AlzU.org) education research platform. Pre/post-test performance, self-reported Likert-scale ratings, completion rates. Over two-weeks, 4268 visits were generated. 503 signed-up for a user account (11.8% join rate), 196 participated in the lessons (39.0%) and 100 completed all beta-testing steps (19.9%). Users randomized to webinar instruction about AD prevention and the stages of AD demonstrated significant increases (p=0.01) in pre vs. post-testing scores compared to blog-post intervention. Upon joining, 42% were interested in participating in a clinical trial in AD prevention. After completing all beta-test activities, interest increased to 86%. Users were primarily women and the largest category was children of AD patients. 66.3% joined to learn more about AD prevention, 65.3% to learn more about AD treatment. Webinar-based education led to significant improvements in learning about AD prevention and the stages of AD. AlzU.org participation more than doubled interest in AD prevention clinical trial participation. Subjects were quickly and cost-effectively recruited, and highly satisfied with the AD education research platform. Based on these data, we will further refine AlzU.org prior to public launch and aim to study the effectiveness of 25 interactive webinar-based vs. blog-post style lessons on learning and patient outcomes, in a randomized, within-subjects design trial.

ACOSS-16 (Active Control of Space Structures)

DTIC Science & Technology

1982-10-01

RADC-TR-82-225 Final Technical Report October 1982 SACOSS- 16 (ACTIVE CONTROL OF SPACE ~ STRUCTURES) Honeywell Sponsored by Defense Advanced Research ...Defense Ad. vanced Research Projects Agency or the U.S. Government. ROME AIR DEVELOPMENT CENTER Air Force Systems Command Griffiss Air Force Base, NY 13441...ELEMENT. PROJECT, TASK lo, .’ H _onevwell Systems & Research Center AREA & WORK UNIT NUMBERS 2600 Ridgway Parkway, P0 Box 312 62301E Minneapolis MN

Environmental Inquiry by College Students: Original Research and Peer Review Using Web-Based Collaborative Tools. Preliminary Quantitative Data Analysis.

ERIC Educational Resources Information Center

Cakir, Mustafa; Carlsen, William S.

The Environmental Inquiry (EI) program (Cornell University and Pennsylvania State University) supports inquiry based, student-centered science teaching on selected topics in the environmental sciences. Texts to support high school student research are published by the National Science Teachers Association (NSTA) in the domains of environmental…

Project Libra: A Competency-Based, Field-Centered Aboroach to the Preparation of Library Media Specialists.

ERIC Educational Resources Information Center

Hug, William E.

This document describes Project Libra, a competency-based, field-centered approach to preparation of library media specialists at the undergraduate and graduate levels at Auburn University (Alabama). Thirteen global objectives for the programs are listed, and competencies within each of these are suggested. The program of study and outlines of…

Longitudinal study of effects of patient characteristics on direct costs in Alzheimer disease.

PubMed

Zhu, C W; Scarmeas, N; Torgan, R; Albert, M; Brandt, J; Blacker, D; Sano, M; Stern, Y

2006-09-26

To estimate long-term trajectories of direct cost of caring for patients with Alzheimer disease (AD) and examine the effects of patients' characteristics on cost longitudinally. The sample is drawn from the Predictors Study, a large, multicenter cohort of patients with probable AD, prospectively followed up annually for up to 7 years in three university-based AD centers in the United States. Random effects models estimated the effects of patients' clinical and sociodemographic characteristics on direct cost of care. Direct cost included cost associated with medical and nonmedical care. Clinical characteristics included cognitive status (measured by Mini-Mental State Examination), functional capacity (measured by Blessed Dementia Rating Scale [BDRS]), psychotic symptoms, behavioral problems, depressive symptoms, extrapyramidal signs, and comorbidities. The model also controlled for patients' sex, age, and living arrangements. Total direct cost increased from approximately 9,239 dollars per patient per year at baseline, when all patients were at the early stages of the disease, to 19,925 dollars by year 4. After controlling for other variables, a one-point increase in the BDRS score increased total direct cost by 7.7%. One more comorbid condition increased total direct cost by 14.3%. Total direct cost was 20.8% lower for patients living at home compared with those living in an institutional setting. Total direct cost of caring for patients with Alzheimer disease increased substantially over time. Much of the cost increases were explained by patients' clinical and demographic variables. Comorbidities and functional capacity were associated with higher direct cost over time.

[Projects to accelerate the practical use of innovative medical devices to collaborate with TWIns, Center for Advanced Biomedical Sciences, Waseda University and School of Engineering, The University of Tokyo].

PubMed

Niimi, Shingo; Umezu, Mitsuo; Iseki, Hiroshi; Harada, Hiroshi Kasanuki Noboru; Mitsuishi, Mamoru; Kitamori, Takehiko; Tei, Yuichi; Nakaoka, Ryusuke; Haishima, Yuji

2014-01-01

Division of Medical Devices has been conducting the projects to accelerate the practical use of innovative medical devices to collaborate with TWIns, Center for Advanced Biomedical Sciences, Waseda University and School of Engineering, The University of Tokyo. The TWIns has been studying to aim at establishment of preclinical evaluation methods by "Engineering Based Medicine", and established Regulatory Science Institute for Medical Devices. School of Engineering, The University of Tokyo has been studying to aim at establishment of assessment methodology for innovative minimally invasive therapeutic devices, materials, and nanobio diagnostic devices. This report reviews the exchanges of personnel, the implement systems and the research progress of these projects.

A project to transfer technology from NASA centers in support of industrial innovation in the midwest

NASA Technical Reports Server (NTRS)

Barr, B. G.

1986-01-01

A technology transfer program utilizing graduate students in mechanical engineering at the University of Kansas was initiated in early 1981. The objective of the program was to encourage industrial innovation in the Midwest through improved industry/university cooperation and the utilization of NASA technology. A related and important aspect of the program was the improvement of graduate engineering education through the involvement of students in the identification and accomplishment of technological objectives in cooperation with scientists at NASA centers and engineers in industry. The pilot NASA/University Industrial Innovation Program was an outstanding success based on its ability to: attract top graduate students; secure industry support; and stimulate industry/university cooperation leading to enhanced university capability and utilization of advanced technology by industry.

RIACS

NASA Technical Reports Server (NTRS)

Moore, Robert C.

1998-01-01

The Research Institute for Advanced Computer Science (RIACS) was established by the Universities Space Research Association (USRA) at the NASA Ames Research Center (ARC) on June 6, 1983. RIACS is privately operated by USRA, a consortium of universities that serves as a bridge between NASA and the academic community. Under a five-year co-operative agreement with NASA, research at RIACS is focused on areas that are strategically enabling to the Ames Research Center's role as NASA's Center of Excellence for Information Technology. Research is carried out by a staff of full-time scientist,augmented by visitors, students, post doctoral candidates and visiting university faculty. The primary mission of RIACS is charted to carry out research and development in computer science. This work is devoted in the main to tasks that are strategically enabling with respect to NASA's bold mission in space exploration and aeronautics. There are three foci for this work: Automated Reasoning. Human-Centered Computing. and High Performance Computing and Networking. RIACS has the additional goal of broadening the base of researcher in these areas of importance to the nation's space and aeronautics enterprises. Through its visiting scientist program, RIACS facilitates the participation of university-based researchers, including both faculty and students, in the research activities of NASA and RIACS. RIACS researchers work in close collaboration with NASA computer scientists on projects such as the Remote Agent Experiment on Deep Space One mission, and Super-Resolution Surface Modeling.

A 5-year scientometric analysis of research centers affiliated to Tehran University of Medical Sciences.

PubMed

Yazdani, Kamran; Rahimi-Movaghar, Afarin; Nedjat, Saharnaz; Ghalichi, Leila; Khalili, Malahat

2015-01-01

Since Tehran University of Medical Sciences (TUMS) has the oldest and highest number of research centers among all Iranian medical universities, this study was conducted to evaluate scientific output of research centers affiliated to Tehran University of Medical Sciences (TUMS) using scientometric indices and the affecting factors. Moreover, a number of scientometric indicators were introduced. This cross-sectional study was performed to evaluate a 5-year scientific performance of research centers of TUMS. Data were collected through questionnaires, annual evaluation reports of the Ministry of Health, and also from Scopus database. We used appropriate measures of central tendency and variation for descriptive analyses. Moreover, uni-and multi-variable linear regression were used to evaluate the effect of independent factors on the scientific output of the centers. The medians of the numbers of papers and books during a 5-year period were 150.5 and 2.5 respectively. The median of the "articles per researcher" was 19.1. Based on multiple linear regression, younger age centers (p=0.001), having a separate budget line (p=0.016), and number of research personnel (p<0.001) had a direct significant correlation with the number of articles while real properties had a reverse significant correlation with it (p=0.004). The results can help policy makers and research managers to allocate sufficient resources to improve current situation of the centers. Newly adopted and effective scientometric indices are is suggested to be used to evaluate scientific outputs and functions of these centers.

Air, Climate And Energy (ACE) Centers: Supporting Air Quality And Climate Solutions

EPA Pesticide Factsheets

EPA, through its Science to Achieve Results program, is funding three university-based research centers to investigate regional differences in air pollution and effects of climate change, technology, and societal choices on local air quality and health.

SUBTASK 7.2 GLOBAL WARMING AND GREEHOUSE GASES

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jaroslav Solc; Kurt Eylands; Jaroslav Solc Jr.

2005-01-01

Evaluation of current climatic trends and reconstruction of paleoclimatic conditions for Devils Lake have been conducted based on diatom-inferred salinity for the last 2000 years. The 3-year cross-disciplinary research, funded by the U.S. Department of Energy (DOE) was carried out by the Energy & Environmental Research Center (EERC) and St. Croix Watershed Research Station (SCWRS) at the Science Museum of Minnesota. The results indicate that frequent climatic fluctuations resulting in alternating periods of drought and wet conditions are typical for the northern Great Plains and suggest that the severity and length of extremes exceeded those on modern record. Devils Lakemore » has experienced five fresh periods and two minor freshening periods in the last 2000 years. Transitions between fresh and saline periods have been relatively fast, representing lake level changes that have been similar to those observed in the last 150 years. From 0 to 1070 A.D., Devils Lake showed more variable behavior, with fresh phases centered at 200, 500, 700, and 1000 A.D. From 1070 A.D. to present, Devils Lake was generally saline, experiencing two minor freshening periods at 1305-1315 and 1800-1820 A.D and the major current freshening from 1960 A.D. to present.« less

Metrix Matrix: A Cloud-Based System for Tracking Non-Relative Value Unit Value-Added Work Metrics.

PubMed

Kovacs, Mark D; Sheafor, Douglas H; Thacker, Paul G; Hardie, Andrew D; Costello, Philip

2018-03-01

In the era of value-based medicine, it will become increasingly important for radiologists to provide metrics that demonstrate their value beyond clinical productivity. In this article the authors describe their institution's development of an easy-to-use system for tracking value-added but non-relative value unit (RVU)-based activities. Metrix Matrix is an efficient cloud-based system for tracking value-added work. A password-protected home page contains links to web-based forms created using Google Forms, with collected data populating Google Sheets spreadsheets. Value-added work metrics selected for tracking included interdisciplinary conferences, hospital committee meetings, consulting on nonbilled outside studies, and practice-based quality improvement. Over a period of 4 months, value-added work data were collected for all clinical attending faculty members in a university-based radiology department (n = 39). Time required for data entry was analyzed for 2 faculty members over the same time period. Thirty-nine faculty members (equivalent to 36.4 full-time equivalents) reported a total of 1,223.5 hours of value-added work time (VAWT). A formula was used to calculate "value-added RVUs" (vRVUs) from VAWT. VAWT amounted to 5,793.6 vRVUs or 6.0% of total work performed (vRVUs plus work RVUs [wRVUs]). Were vRVUs considered equivalent to wRVUs for staffing purposes, this would require an additional 2.3 full-time equivalents, on the basis of average wRVU calculations. Mean data entry time was 56.1 seconds per day per faculty member. As health care reimbursement evolves with an emphasis on value-based medicine, it is imperative that radiologists demonstrate the value they add to patient care beyond wRVUs. This free and easy-to-use cloud-based system allows the efficient quantification of value-added work activities. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

A black hole quartet: New solutions and applications to string theory

NASA Astrophysics Data System (ADS)

Padi, Megha

In this thesis, we study a zoo of black hole solutions which help us connect string theory to the universe we live in. The intuition for how to attack fundamental problems can often be found in a toy model. In Chapter 2, we show that three-dimensional topologically massive gravity with a negative cosmological constant -ℓ -2 and coupling constant has "warped AdS3" solutions with SL(2, R ) x U(1) isometry. For muℓ > 3, we show that certain discrete quotients of warped AdS3 lead to black holes. Their thermodynamics is consistent with the existence of a holographic dual CFT with central charges cR = 15mℓ 2+81Gmm ℓ2+27 and cL = 12mℓ 2Gmm ℓ2+27 . The entropy of many supersymmetric black holes have been accounted for, but more realistic non-supersymmetric black holes have been largely overlooked. In Chapter 3, we derive new single-centered and multi-centered non-BPS black hole solutions for several four dimensional models which, after Kaluza-Klein reduction, admit a description in terms of a sigma model with symmetric target space. In particular, we provide the exact solution with generic charges and asymptotic moduli in N=2 supergravity coupled to one vector multiplet. As it stands, the current formulation of string theory allows for an extremely large number of possible solutions (or vacua). We first analyze this landscape by looking for universal characteristics. In Chapter 4, we provide evidence for the conjecture that gravity is always the weakest force in any string compactification. We show that, in several examples arising in string theory, higher-derivative corrections always make extremal non-supersymmetric black holes lighter than the classical bound M/Q = 1. In Chapter 5, we construct novel black hole bound states, called orientiholes, that are T-dual to IIB orientifold compactifications. The gravitational entropy of such orientiholes provides an "experimental" estimate of the number of vacua in various sectors of the IIB landscape. Furthermore, basic physical properties of orientiholes map to (sometimes subtle) microscopic features, thus providing a useful alternative viewpoint on a number of issues arising in D-brane model building. We also suggest a relation to the topological string analogous to the OSV conjecture.

Antibody-Mimetic Peptoid Nanosheet for Label-Free Serum-Based Diagnosis of Alzheimer's Disease.

PubMed

Zhu, Ling; Zhao, Zijian; Cheng, Peng; He, Zhaohui; Cheng, Zhiqiang; Peng, Jiaxi; Wang, Huayi; Wang, Chen; Yang, Yanlian; Hu, Zhiyuan

2017-08-01

Alzheimer's disease (AD) is the most common form of dementia characterized by progressive cognitive decline. Current diagnosis of AD is based on symptoms, neuropsychological tests, and neuroimaging, and is usually evident years after the pathological process. Early assessment at the preclinical or prodromal stage is in a great demand since treatment after the onset can hardly stop or reverse the disease progress. However, early diagnosis of AD is challenging due to the lack of reliable noninvasive approaches. Here, an antibody-mimetic self-assembling peptoid nanosheet containing surface-exposed Aβ42-recognizing loops is constructed, and a label-free sensor for the detection of AD serum is developed. The loop-displaying peptoid nanosheet is demonstrated to have high affinity to serum Aβ42, and to be able to identify AD sera with high sensitivity. The dense distribution of molecular recognition loops on the robust peptoid nanosheet scaffold not only mimics the architecture of antibodies, but also reduces the nonspecific binding in detecting multicomponent samples. This antibody-mimetic 2D material holds great potential toward the blood-based diagnosis of AD, and meanwhile provides novel insights into the antibody alternative engineering and the universal application in biological and chemical sensors. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

EGIS - An Environmental GIS Developed for NASA Field Center Applications

NASA Technical Reports Server (NTRS)

Smoot, James; Cohan, Tyrus; O'Connor, Christina; Johnson, Gary; Carr, Hugh

2001-01-01

As the principal center for Environmental Geographic Information Systems (EGIS), the John C. Stennis Space Center (SSC), located in Hancock County, Mississippi, has been assigned technical support requirements to design and to implement a basic EGIS data base for all NASA Field Centers. The intent of this Phase I effort is to produce a baseline EGIS data base incorporating newly available remotely sensed data as well as existing environmental data. A example application of the use of the data base at Stennis Space Center will be to illustrate baseline environmental conditions for consideration with proposed propulsion test stand development and operation. To effectively answer questions related to environmental issues at each center, organization of the data layers and sources will include the following categories: Cadastral/Geodetic; Geopolitical; Hydrography; Infrastructure; Physical Geography; Socioeconomic; Remote Sensing Imagery; Associated Metadata. As part of a Phase II effort, site-specific data and applications will be implemented and added to the data base at each Field Center. This poster illustrates the framework of the design and implementation of a basic EGIS data base. Shown are example data sources, hardware and software, and data base delivery and installation. The poster also depicts future recommendations for a centrally located server to house each of the NASA Field Center data bases. The server will allow real-time data base updates with additional layers and models for each center. Expansion of the EGIS data base will continue to grow as site-specific applications are developed addressing the ongoing evolution of environmental concerns at all NASA Field Centers.

How well establishment of research plans can improve scientific ranking of medical universities.

PubMed

Saadat, Seyed Hassan; Izadi, Morteza; Aslani, Jafar; Ghanei, Mostafa

2015-02-01

As a developing country, Iran has not had a substantial share in global science production activities; however, this country has recently been the forth country in the world regarding research output publications, and biomedical research has played a crucial role in achieving this honorable position. In this paper, we aimed to introduce the strategies employed at Baqiyatallah University of Medical Sciences of Iran, to enhance scientific research output of this university. The present study used the qualitative content analysis technique. The Research deputies and the head of research centers of Baqiyatallah University of Medical Sciences were the research subjects. The main researcher conducted all the interviews. The participants were all authorities of the university. Sampling continued until data saturation. After speaking with 16 participants, the interviews yielded no new information, and no new categories or subcategories were added to the previous ones. Deep and semi-structured interviews with open-ended questions were used to collect data. Diplomacies employed to promote research, organizing educational classes, and foundation of infrastructural organizations for research and true surveillance of research programs were the main characteristics of Baqiyatallah University of Medical Sciences research strategies. Baqiyatallah University of Medical Sciences is a military university of limited resources that has won several awards in the recent years, and has been categorized as one of the leading first ranked medical universities in Iran; a position quite higher than several other larger universities of the country. We recommend more enhanced strategies for other universities.

Some Unexpected Ways Universities Can Prime the Community Economic Engine: Asset Building for the Working Poor and the University Back Office

ERIC Educational Resources Information Center

Powell, Lawrence N.

2005-01-01

This article demonstrates how the university back office can enable ambitious implementation partnerships between institutions of higher education and community-based organizations. It examines the Individual Development Account Collaborative of Louisiana, a $4 million asset-building program operated by the National Center for the Urban Community…

A Standards-Based Thematic Unit: "Le Geant de Zeralda"

ERIC Educational Resources Information Center

Keoseian, Therese; Ladd, Richard; Moakley, Rosanna; Pierce, Constance

1998-01-01

This unit was created as a result of a summer institute sponsored by the National K-12 Foreign Language Resource Center at Iowa State University, Ames, Iowa. The Center's goal is to improve student learning of foreign languages in kindergarten through twelfth grade (K-12). To this end, the Center provides professional support for foreign language…

A Standards-Based Thematic Unit: "Jean de la Lune"

ERIC Educational Resources Information Center

Logan, Eileen; Magurn, Lisa; Schwester, Jennifer Applegate

1998-01-01

This unit was created as a result of a summer institute sponsored by the National K-12 Foreign Language Resource Center at Iowa State University, Ames, Iowa. The Center's goal is to improve student learning of foreign languages in kindergarten through twelfth grade (K-12). To this end, the Center provides professional support for foreign language…

Gender difference in apolipoprotein E-associated risk for familial Alzheimer disease: A possible clue to the higher incidence of Alzheimer disease in women

DOE Office of Scientific and Technical Information (OSTI.GOV)

Payami, H.; Zareparsi, S.; Montee, K.R.

1996-04-01

Late-onset Alzheimer disease (AD) is associated with the apolipoprotein E (APOE)-{epsilon}4 allele. In late-onset familial AD, women have a significantly higher risk of developing the disease than do men. The aim of this study was to determine whether the gender difference in familial AD is a function of APOE genotype. We studied 58 late-onset familial AD kindreds. Kaplan-Meier survival analysis was used to assess genotype-specific distributions of age at onset. Odds ratios were estimated by logistic regression with adjustment for age and by conditional logistic regression with stratification on families. All methods detected a significant gender difference for the {epsilon}4more » heterozygous genotype. In women, {epsilon}4 heterozygotes had higher risk than those without {epsilon}4; there was no significant difference between {epsilon}4 heterozygotes and {epsilon}4 homozygotes. In men, {epsilon}4 heterozygotes had lower risk than {epsilon}4 homozygotes; there was no significant difference between {epsilon}4 heterozygotes and those without {epsilon}4. A direct comparison of {epsilon}4 heterozygous men and women revealed a significant two-fold increased risk in women. We confirmed these results in 15 autopsy-confirmed AD kindreds from the National Cell Repository at Indiana University Alzheimer Disease Center. These observations are consistent with the increased incidence of familial AD in women and may be a critical clue to the role of gender in the pathogenesis of AD. 53 refs., 2 figs., 2 tabs.« less

Utilizing Data on Academic Dishonesty at the University of New Mexico

ERIC Educational Resources Information Center

Kloeppel, Kimmerly M.

2011-01-01

Academic integrity (AI) and academic dishonesty (AD) have been intensified areas of concern in higher education. This research study explored issues of students' AD at the University of New Mexico (UNM). With the rise in academic dishonesty, this study was conducted with the intention of determining how AD can be deterred or discouraged. Students…

Association studies in late onset sporadic Alzheimer`s disease

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goate, A.M.; Lendon, C.; Talbot, C.

1994-09-01

Alzheimer`s disease (AD) is characterized by an adult onset progressive dementia and the presence of numerous plaques and tangles within the brain at autopsy. The senile plaques are composed of a proteinaceous core surrounded by dystrophic neurites. The major protein component of the core is {beta}-amyloid but antibodies to many other proteins bind to senile plaques, e.g., antibodies to apolioprotein E (ApoE) and to {alpha}1-antichymotrypsin (AACT). Genetic studies have implicated mutations within the {beta}-amyloid precursor protein gene as the cause of AD in a small number of early onset AD families. More recently, assocition studies in late onset AD havemore » demonstrated a positive association between ApoE-{epsilon}4 and AD. We report evidence for a negative association between ApoE-{epsilon}2 and AD in a large sample of sporadic late onset AD cases and matched controls supporting the role of ApoE in the etiology of AD. Ninety-three patients with sporadic AD (average age = 75 years, s.d. 8 yrs.) and 67 normal controls from the same ethnic background (age = 77 yrs., s.d. 10 yrs.) were recruited through the patient registry of the Washington University Alzheimer`s Disease Research Center. We found a statistically significant increase in ApoE-{epsilon}4 allele frequency in patients compared with controls ({chi}{sup 2}=7.75, 1 d.f., one tailed p=0.0027) and a significant decrease in {epsilon}2 allele frequency (Fisher`s exact test, one tailed p=0.0048), whereas the decreased frequency of {epsilon}3 in the patient groups was not statistically significant. Allele {epsilon}2 conferred a strong protective effect in our sample, with the odds ratio for AD for subjects possessing this allele being 0.08 (85% confidence interval 0.01-0.69). Similar studies using a polymorphism within the AACT gene showed no association with alleles at this locus in the entire AD sample or in AD cases homozygous for ApoE-{epsilon}3.« less

Collaboration for prevention of chronic disease in Kentucky: the Health Education Through Extension Leaders (HEEL) program.

PubMed

Riley, Peggy

2008-09-01

Health Education Through Extension Leaders (HEEL) is one of the solutions the University of Kentucky College of Agriculture has created to address the problem of chronic disease in Kentucky. Building on the land grant model for education, outreach, and prevention, HEEL collaborates and partners with the academic health centers, area health education centers, the Center for Rural Health, the Kentucky Cancer Program, the Markey Cancer Center, the University of Kansas Wellness Program, and the Kentucky Cabinet for Health and Family Services to implement research-based preventive programs to the county extension agents across Kentucky. Extension agents are an instrumental bridge between the communities across Kentucky and the educational resources provided by the HEEL program.

Effects of an Incentive Based Budgeting System on Institutional Performance Indicators: An Exploratory Longitudinal Case Study of a Public University

ERIC Educational Resources Information Center

Willett, Michael S.

2013-01-01

The purpose of this exploratory longitudinal case study was to examine how the implementation of an Incentive Based Budgeting (IBB) system (i.e., Responsibility-Centered Management [RCM]) affected selected institutional performance indicators at the campus level and two comparable schools at a large Mid-Western public University. The value of…

SDIO (Strategic Defense Initiative Office) Technical Information Management Center Bibliography of Unclassified Documents: January - December 1988

DTIC Science & Technology

1988-12-01

Statistics to Studies of C3 and Spread Spectrum Communications Author(s): Pawula, R. F. * Date: 05/14/86 Pages:004 Report #: AFOSR-TR-87-0210 Corp. Author...1375 AD #: 0 TITLE: SPSS Statistical Algorithms Author(s): 0 Date: 01/01/85 Pages:230 Report #: CN83-60118 Corp. Author: SPSS Inc. 444 N. Michigan Ave...Assessment Mission Architecture Defense Battle Weapon Target Transitor Space Catastrophic Accession #: 1407 AD #: 0 TITLE: What price space-based interceptors

Architecture, Design, and System; Performance Assessment and Development Methodology for Computer-Based Systems. Volume 1. Methodology Description, Discussion, and Assessment,

DTIC Science & Technology

1983-12-30

AD-Ri46 57? ARCHITECTURE DESIGN AND SYSTEM; PERFORMANCE ASSESSMENT i/i AND DEVELOPMENT ME..(U) NAVAL SURFACE WEAPONS CENTER SILYER SPRING MD J...AD-A 146 577 NSIWC TR 83-324 ARCHITECTURE , DESIGN , AND SYSTEM; PERFORMANCE ASSESSMENT AND DEVELOPMENT METHODOLOGY...REPORT NUMBER 12. GOVT ACCESSION NO.3. RECIPIENT’S CATALOG NUMBER NSWC TR 83-324 10- 1 1 51’ 4. ?ITLE (and subtitle) ARCHITECTURE , DESIGN , AND SYSTEM; S

Design of miniature type parallel coupled microstrip hairpin filter in UHF range

NASA Astrophysics Data System (ADS)

Hasan, Adib Belhaj; Rahman, Maj Tarikur; Kahhar, Azizul; Trina, Tasnim; Saha, Pran Kanai

2017-12-01

A microstrip parallel coupled line bandpass filter is designed in UHF range and the filter size is reduced by microstrip hairpin structure. The FR4 substrate is used as base material of the filter. The filter is analyzed by both ADS and CST design studio in the frequency range of 500 MHz to 650 MHz. The Bandwidth is found 13.27% with a center frequency 570 MHz. Simulation from both ADS and CST shows a very good agreement of performance of the filter.

The Role of School-Based Health Centers in Increasing Universal and Targeted Delivery of Primary and Preventive Care among Adolescents

ERIC Educational Resources Information Center

Parasuraman, Sarika R.; Shi, Leiyu

2014-01-01

Background: School-based health centers (SBHC) can provide equitable and comprehensive care for adolescents; yet, few studies have described how patterns of health service utilization differ among groups. The purpose of this study was to investigate differences in utilization and perceptions of SBHC care among adolescents. Methods: This study…

Rarity of the Alzheimer Disease–Protective APP A673T Variant in the United States

PubMed Central

Wang, Li-San; Naj, Adam C.; Graham, Robert R.; Crane, Paul K.; Kunkle, Brian W.; Cruchaga, Carlos; Gonzalez Murcia, Josue D.; Cannon-Albright, Lisa; Baldwin, Clinton T.; Zetterberg, Henrik; Blennow, Kaj; Kukull, Walter A.; Faber, Kelley M.; Schupf, Nicole; Norton, Maria C.; Tschanz, JoAnn T.; Munger, Ronald G.; Corcoran, Christopher D.; Rogaeva, Ekaterina; Lin, Chiao-Feng; Dombroski, Beth A.; Cantwell, Laura B.; Partch, Amanda; Valladares, Otto; Hakonarson, Hakon; St George-Hyslop, Peter; Green, Robert C.; Goate, Alison M.; Foroud, Tatiana M.; Carney, Regina M.; Larson, Eric B.; Behrens, Timothy W.; Kauwe, John S. K.; Haines, Jonathan L.; Farrer, Lindsay A.; Pericak-Vance, Margaret A.; Mayeux, Richard; Schellenberg, Gerard D.

2015-01-01

IMPORTANCE Recently, a rare variant in the amyloid precursor protein gene (APP) was described in a population from Iceland. This variant, in which alanine is replaced by threonine at position 673 (A673T), appears to protect against late-onset Alzheimer disease (AD). We evaluated the frequency of this variant in AD cases and cognitively normal controls to determine whether this variant will significantly contribute to risk assessment in individuals in the United States. OBJECTIVE To determine the frequency of the APP A673T variant in a large group of elderly cognitively normal controls and AD cases from the United States and in 2 case-control cohorts from Sweden. DESIGN, SETTING, AND PARTICIPANTS Case-control association analysis of variant APP A673T in US and Swedish white individuals comparing AD cases with cognitively intact elderly controls. Participants were ascertained at multiple university-associated medical centers and clinics across the United States and Sweden by study-specific sampling methods. They were from case-control studies, community-based prospective cohort studies, and studies that ascertained multiplex families from multiple sources. MAIN OUTCOMES AND MEASURES Genotypes for the APP A673T variant were determined using the Infinium HumanExome V1 Beadchip (Illumina, Inc) and by TaqMan genotyping (Life Technologies). RESULTS The A673T variant genotypes were evaluated in 8943 US AD cases, 10 480 US cognitively normal controls, 862 Swedish AD cases, and 707 Swedish cognitively normal controls. We identified 3 US individuals heterozygous for A673T, including 1 AD case (age at onset, 89 years) and 2 controls (age at last examination, 82 and 77 years). The remaining US samples were homozygous for the alanine (A673) allele. In the Swedish samples, 3 controls were heterozygous for A673T and all AD cases were homozygous for the A673 allele. We also genotyped a US family previously reported to harbor the A673T variant and found a mother-daughter pair, both cognitively normal at ages 72 and 84 years, respectively, who were both heterozygous for A673T; however, all individuals with AD in the family were homozygous for A673. CONCLUSIONS AND RELEVANCE The A673T variant is extremely rare in US cohorts and does not play a substantial role in risk for AD in this population. This variant may be primarily restricted to Icelandic and Scandinavian populations. PMID:25531812

A multimedia intervention on cardiopulmonary resuscitation and advance directives.

PubMed

Yamada, R; Galecki, A T; Goold, S D; Hogikyan, R V

1999-09-01

To assess the effects of a multimedia educational intervention about advance directives (ADs) and cardiopulmonary resuscitation (CPR) on the knowledge, attitude and activity toward ADs and life-sustaining treatments of elderly veterans. Prospective randomized controlled, single blind study of educational interventions. General medicine clinic of a university-affiliated Veterans Affairs Medical Center (VAMC). One hundred seventeen Veterans, 70 years of age or older, deemed able to make medical care decisions. The control group (n = 55) received a handout about ADs in use at the VAMC. The experimental group (n = 62) received the same handout, with an additional handout describing procedural aspects and outcomes of CPR, and they watched a videotape about ADs. Patients' attitudes and actions toward ADs, CPR and life-sustaining treatments were recorded before the intervention, after it, and 2 to 4 weeks after the intervention through self-administered questionnaires. Only 27.8% of subjects stated that they knew what an AD is in the preintervention questionnaire. This proportion improved in both the experimental and control (87.2% experimental, 52.5% control) subject groups, but stated knowledge of what an AD is was higher in the experimental group (odds ratio = 6.18, p <.001) and this effect, although diminished, persisted in the follow-up questionnaire (OR = 3.92, p =. 003). Prior to any intervention, 15% of subjects correctly estimated the likelihood of survival after CPR. This improved after the intervention in the experimental group (OR = 4.27, p =.004), but did not persist at follow-up. In the postintervention questionnaire, few subjects in either group stated that they discussed CPR or ADs with their physician on that day (OR = 0.97, p = NS). We developed a convenient means of educating elderly male patients regarding CPR and advance directives that improved short-term knowledge but did not stimulate advance care planning.

Going "all in" to transform the Tulsa community's health and health care workforce.

PubMed

Clancy, Gerard P; Duffy, F Daniel

2013-12-01

Oklahoma's health status ranks among the lowest of the states', yet many Oklahomans oppose the best-known aspects of federal health reform legislation. To address this situation, the University of Oklahoma College of Medicine's School of Community Medicine in Tulsa adopted an "all-in," fully committed approach to transform the Tulsa region's health care delivery system and health care workforce teaching environment by leading community-wide initiatives that took advantage of lesser-known health reform provisions. Medical school leaders shared a vision of improved health for the region with a focus on equity in care for underserved populations. They engaged Tulsa stakeholders to implement health system changes to improve care access, quality, and efficiency. A partnership between payers, providers, and health systems transformed primary care practices into patient-centered medical homes (PCMHs) and instituted both community-wide care coordination and a regional health information exchange. To emphasize the importance of these new approaches to improving the health of an entire community, the medical school began to transform the teaching environment by adding several interdependent experiences. These included an annual interdisciplinary summer institute in which students and faculty from across the university could explore firsthand the social determinants of health as well as student-run PCMH clinics for the uninsured to teach systems-based practice, team-based learning, and health system improvement. The authors share lessons learned from these collaborations. They conclude that working across competitive boundaries and going all in are necessary to improve the health of a community.

Promoting research partnerships to reduce health disparities among vulnerable populations: sharing expertise between majority institutions and historically black universities.

PubMed

Hutchinson, M Katherine; Davis, Bertha; Jemmott, Loretta Sweet; Gennaro, Susan; Tulman, Lorraine; Condon, Esther H; Montgomery, Arlene J; Servonsky, E Jane

2007-01-01

This chapter focuses on promoting cultural competence in research and the care of vulnerable populations by establishing inter-university nursing partnership centers for health disparities research between historically Black universities and minority-serving institutions and research-intensive majority institutions. The Hampton-Penn Center to Reduce Health Disparities (HPC), an inter-university collaborative center funded through the National Institutes of Health (NIH) National Institute of Nursing Research (NINR) P20 funding mechanism, is discussed as the exemplar. The mission of the Hampton-Penn Center is to promote culturally competent research on health promotion and disease prevention and the examination of how culture, race and ethnicity and their interactions with the health care system and the larger society influence health outcomes and the occurrence of health disparities. The history, goals, and conceptual model underlying this collaborative effort between the University of Pennsylvania and Hampton University Schools of Nursing are described as are the accomplishments and lessons learned to date. Based upon the Hampton-Penn experience, recommendations for similar collaborations to reduce health disparities among vulnerable populations are made in three major areas: (a) increasing the study of the multi-system level factors that contribute to health disparities among vulnerable populations, (b) promoting the development of culturally competent research on health disparities, and (c) promoting the recruitment and training of health researchers who are themselves members of vulnerable populations.

Scientific and educational center "space systems and technology"

NASA Astrophysics Data System (ADS)

Kovalev, I. V.; Loginov, Y. Y.; Zelenkov, P. V.

2015-10-01

The issues of engineers training in the aerospace university on the base of Scientific and Educational Center "Space Systems and Technology" are discussed. In order to improve the quality of education in the Siberian State Aerospace University the research work of students, as well as the practice- oriented training of engineers are introduced in the educational process. It was made possible as a result of joint efforts of university with research institutes of the Russian Academy of Science and industrial enterprises. The university experience in this area promotes the development of a new methods and forms of educational activities, including the project-oriented learning technologies, identifying promising areas of specialization and training of highly skilled engineers for aerospace industry and other institutions. It also allows you to coordinate the work of departments and other units of the university to provide the educational process in workshops and departments of the industrial enterprises in accordance with the needs of the target training. Within the framework of scientific and education center the students perform researches, diploma works and master's theses; the postgraduates are trained in advanced scientific and technical areas of enterprise development.

Universal extra dimensions and the graviton portal to dark matter

NASA Astrophysics Data System (ADS)

Arun, Mathew Thomas; Choudhury, Debajyoti; Sachdeva, Divya

2017-10-01

The Universal Extra Dimension (UED) paradigm is particularly attractive as it not only includes a natural candidate for the Dark Matter particle , but also addresses several issues related to particle physics. Non-observations at the Large Hadron Collider, though, has brought the paradigm into severe tension. However, a particular 5-dimensional UED model emerges from a six dimensional space-time with nested warping. The AdS6 bulk protects both the Higgs mass as well as the UED scale without invoking unnatural parameter values. The graviton excitations in the sixth direction open up new (co-)annihilation channels for the Dark Matter particle, thereby allowing for phenomenological consistency, otherwise denied to the minimal UED scenario. The model leads to unique signatures in both satellite-based experiments as well as the LHC.

Revised and updated recommendations for the establishment of primary stroke centers: a summary statement from the brain attack coalition.

PubMed

Alberts, Mark J; Latchaw, Richard E; Jagoda, Andy; Wechsler, Lawrence R; Crocco, Todd; George, Mary G; Connolly, E S; Mancini, Barbara; Prudhomme, Stephen; Gress, Daryl; Jensen, Mary E; Bass, Robert; Ruff, Robert; Foell, Kathy; Armonda, Rocco A; Emr, Marian; Warren, Margo; Baranski, Jim; Walker, Michael D

2011-09-01

The formation and certification of Primary Stroke Centers has progressed rapidly since the Brain Attack Coalition's original recommendations in 2000. The purpose of this article is to revise and update our recommendations for Primary Stroke Centers to reflect the latest data and experience. We conducted a literature review using MEDLINE and PubMed from March 2000 to January 2011. The review focused on studies that were relevant for acute stroke diagnosis, treatment, and care. Original references as well as meta-analyses and other care guidelines were also reviewed and included if found to be valid and relevant. Levels of evidence were added to reflect current guideline development practices. Based on the literature review and experience at Primary Stroke Centers, the importance of some elements has been further strengthened, and several new areas have been added. These include (1) the importance of acute stroke teams; (2) the importance of Stroke Units with telemetry monitoring; (3) performance of brain imaging with MRI and diffusion-weighted sequences; (4) assessment of cerebral vasculature with MR angiography or CT angiography; (5) cardiac imaging; (6) early initiation of rehabilitation therapies; and (7) certification by an independent body, including a site visit and disease performance measures. Based on the evidence, several elements of Primary Stroke Centers are particularly important for improving the care of patients with an acute stroke. Additional elements focus on imaging of the brain, the cerebral vasculature, and the heart. These new elements may improve the care and outcomes for patients with stroke cared for at a Primary Stroke Center.

Numerical simulations of Asian dust storms using a coupled climate-aerosol microphysical model

NASA Astrophysics Data System (ADS)

Su, Lin; Toon, Owen B.

2009-07-01

We have developed a three-dimensional coupled microphysical/climate model based on the National Center for Atmospheric Research Community Atmospheres Model and the University of Colorado/NASA Community Aerosol and Radiation Model for Atmospheres. We have used the model to investigate the sources, removal processes, transport, and optical properties of Asian dust aerosol and its impact on downwind regions. The model simulations are conducted primarily during the time frame of the Aerosol Characterization Experiment-Asia field experiment (March-May 2001) since considerable in situ data are available at that time. Our dust source function follows Ginoux et al. (2001). We modified the dust source function by using the friction velocity instead of the 10-m wind based on wind erosion theory, by adding a size-dependent threshold friction velocity following Marticorena and Bergametti (1995) and by adding a soil moisture correction. A Weibull distribution is implemented to estimate the subgrid-scale wind speed variability. We use eight size bins for mineral dust ranging from 0.1 to 10 μm radius. Generally, the model reproduced the aerosol optical depth retrieved by the ground-based Aerosol Robotic Network (AERONET) Sun photometers at six study sites ranging in location from near the Asian dust sources to the Eastern Pacific region. By constraining the dust complex refractive index from AERONET retrievals near the dust source, we also find the single-scattering albedo to be consistent with AERONET retrievals. However, large regional variations are observed due to local pollution. The timing of dust events is comparable to the National Institute for Environmental Studies (NIES) lidar data in Beijing and Nagasaki. However, the simulated dust aerosols are at higher altitudes than those observed by the NIES lidar.

National Center for Transit Research at CUTR : strategic plan (1998-2001)

DOT National Transportation Integrated Search

1999-09-20

It is the vision of the director that NCTR will be the preeminent university-based transit and alternative-transportation research institute in the nation by the year 2001. It will be the university of choice for those students wishing to gain compre...

Responsibility-Centered Management: A 10-Year Nursing Assessment.

ERIC Educational Resources Information Center

McBride, Angela Barron; Neiman, Sandra; Johnson, James

2000-01-01

Describes the implementation of responsibility-centered management, a decentralized model giving deans responsibility for expanding and using resources, at Indiana University's nursing school. Discusses how it led to creation of an information-rich environment, strategic decision making, and a performance-based reward structure. (SK)

Validation of three short physical activity questionnaires with accelerometers among university students in Spain.

PubMed

Rodríguez-Muñoz, Sheila; Corella, Cristina; Abarca-Sos, Alberto; Zaragoza, Javier

2017-12-01

Physical activity (PA) in university students has not been analyzed with specific questionnaires tailored to this population. Therefore, the purpose of this study was to analyze the validity of three PA questionnaires developed on other populations comparing with accelerometer values: counts and moderate to vigorous PA (MVPA) calculated with uniaxial and triaxial cut points. One hundred and forty-five university students (of whom, 92 women) from Spain wore an accelerometer GT3X or GTX+ to collect PA data of 7 full days. Three questionnaires, Physical Activity Questionnaire for Adults (PAQ-AD), Assessment of Physical Activity Questionnaire (APALQ), and the International Physical Activity Questionnaire Short Form (IPAQ-SF) were administrated jointly with the collection of accelerometer values. Finally, after the application of inclusion criteria, data from 95 participants (62 women) with a mean age of 21.96±2.33 years were analyzed to compare the instruments measures. The correlational analysis showed that PAQ-AD (0.44-0.56) and IPAQ-SF (0.26-0.69) questionnaires were significantly related to accelerometers scores: counts, uniaxial MVPA and triaxial MVPA. Conversely, APALQ displayed no significant relations for males with accelerometers scores for MVPA created with both cut points. PAQ-AD and IPAQ-SF questionnaires have shown adequate validity to use with Spanish university students. The use of counts to validate self-report data in order to reduce the variability display by MVPA created with different cut points is discussed. Finally, validated instruments to measure PA in university students will allow implementation of strategies for PA promotion based on reliable data.

Establishment of a Beta Test Center for the NPARC Code at Central State University

NASA Technical Reports Server (NTRS)

Okhio, Cyril B.

1996-01-01

Central State University has received a supplementary award to purchase computer workstations for the NPARC (National Propulsion Ames Research Center) computational fluid dynamics code BETA Test Center. The computational code has also been acquired for installation on the workstations. The acquisition of this code is an initial step for CSU in joining an alliance composed of NASA, AEDC, The Aerospace Industry, and academia. A post-Doctoral research Fellow from a neighboring university will assist the PI in preparing a template for Tutorial documents for the BETA test center. The major objective of the alliance is to establish a national applications-oriented CFD capability, centered on the NPARC code. By joining the alliance, the BETA test center at CSU will allow the PI, as well as undergraduate and post-graduate students to test the capability of the NPARC code in predicting the physics of aerodynamic/geometric configurations that are of interest to the alliance. Currently, CSU is developing a once a year, hands-on conference/workshop based upon the experience acquired from running other codes similar to the NPARC code in the first year of this grant.

That Sounds Easy Enough: An Exploration of Data Management Challenges

NASA Astrophysics Data System (ADS)

Rosati, A.; Advanced Cooperative Arctic Data; Information Service (Acadis)

2013-05-01

Creating an infrastructure that is not ad hoc or ephemeral when much of technology today is itself ad hoc and ephemeral is not an easy task. This paper examines the collaboration process between various stakeholders within the Advanced Cooperative Arctic Data and Information Service (ACADIS) in order to provide insight into data management, data preservation, and data discovery. Specifically, this paper addresses the partnership of Arctic Research Mapping Application Program (ARMAP) and ACADIS. This partnership shows that what may seem like an easy or straight forward request can, in fact, prove challenging. These challenges can only be met through collaboration and good communication. The ACADIS project fosters scientific synthesis and discovery by providing services that make data freely available for access and analysis across multiple disciplines. The goals of ACADIS are to bring together experts to create tools at the forefront of how science will be done. Essentially, we improve the usability and interdisciplinary reuse of arctic data. ACADIS is a joint effort by the National Snow and Ice Data Center (NSIDC), the University Corporation for Atmospheric Research (UCAR), Unidata, and the National Center for Atmospheric Research (NCAR) to provide data archival services, preservation, and access for all projects funded by the National Science Foundation's (NSF) Arctic Science Program (ARC).

Recruitment for health disparities preventive intervention trials: the early childhood caries collaborating centers.

PubMed

Tiwari, Tamanna; Casciello, Alana; Gansky, Stuart A; Henshaw, Michelle; Ramos-Gomez, Francisco; Rasmussen, Margaret; Garcia, Raul I; Albino, Judith; Batliner, Terrence S

2014-08-07

Four trials of interventions designed to prevent early childhood caries are using community-engagement strategies to improve recruitment of low-income, racial/ethnic minority participants. The trials are being implemented by 3 centers funded by the National Institute of Dental and Craniofacial Research and known as the Early Childhood Caries Collaborating Centers (EC4): the Center for Native Oral Health Research at the University of Colorado, the Center to Address Disparities in Children's Oral Health at the University of California San Francisco, and the Center for Research to Evaluate and Eliminate Dental Disparities at Boston University. The community contexts for the EC4 trials include urban public housing developments, Hispanic communities near the US-Mexican border, and rural American Indian reservations. These communities have a high prevalence of early childhood caries, suggesting the need for effective, culturally acceptable interventions. Each center's intervention(s) used community-based participatory research approaches, identified community partners, engaged the community through various means, and developed communication strategies to enhance recruitment. All 3 centers have completed recruitment. Each center implemented several new strategies and approaches to enhance recruitment efforts, such as introducing new communication techniques, using media such as radio and newspapers to spread awareness about the studies, and hosting community gatherings. Using multiple strategies that build trust in the community, are sensitive to cultural norms, and are adaptable to the community environment can enhance recruitment in underserved communities.

13 CFR 306.7 - Performance evaluations of University Centers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... University Centers. 306.7 Section 306.7 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE TRAINING, RESEARCH AND TECHNICAL ASSISTANCE INVESTMENTS University Center Economic Development Program § 306.7 Performance evaluations of University Centers. (a) EDA will: (1) Evaluate each...

13 CFR 306.7 - Performance evaluations of University Centers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... University Centers. 306.7 Section 306.7 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE TRAINING, RESEARCH AND TECHNICAL ASSISTANCE INVESTMENTS University Center Economic Development Program § 306.7 Performance evaluations of University Centers. (a) EDA will: (1) Evaluate each...

13 CFR 306.7 - Performance evaluations of University Centers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... University Centers. 306.7 Section 306.7 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE TRAINING, RESEARCH AND TECHNICAL ASSISTANCE INVESTMENTS University Center Economic Development Program § 306.7 Performance evaluations of University Centers. (a) EDA will: (1) Evaluate each...

13 CFR 306.7 - Performance evaluations of University Centers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... University Centers. 306.7 Section 306.7 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE TRAINING, RESEARCH AND TECHNICAL ASSISTANCE INVESTMENTS University Center Economic Development Program § 306.7 Performance evaluations of University Centers. (a) EDA will: (1) Evaluate each...

Fall 2014 SEI Research Review High Confidence Cyber Physical Systems

DTIC Science & Technology

2014-10-28

2014 Carnegie Mellon University Fall 2014 SEI Research Review High Confidence Cyber Physical Systems Software Engineering Institute Carnegie... Research Review de Niz Oct 28th, 2014 © 2014 Carnegie Mellon University Copyright 2014 Carnegie Mellon University This material is based upon work...Software Engineering Institute, a federally funded research and development center. Any opinions, findings and conclusions or recommendations expressed

Evaluating the Success of a Science Academic Development Programme at a Research-Intensive University

ERIC Educational Resources Information Center

Engelbrecht, Johann; Harding, Ansie; Potgieter, Marietjie

2014-01-01

Academic development (AD) programmes for students not complying with the entrance requirements of mainstream programmes in science have been running at a number of universities in South Africa. In this study we contribute to the debate on criteria for the success of AD programmes, specifically in the context of research-intensive universities in…

Mack Center on Nonprofit and Public Sector Management in Human Service Organizations

ERIC Educational Resources Information Center

Austin, Michael J.

2018-01-01

This invited set of reflections upon the research carried out under the auspices of a school of social work is part of a series featuring research centers. It reflects 25 years of scholarly work related to both public and nonprofit human service organizations at the only university-based research center in the United States devoted to research on…

A Standards-Based Thematic Unit: "El Canto de las Palomas"

ERIC Educational Resources Information Center

Montgomery, Cherice; Sederberg, Brenda; Tyrol, Marcia Riis; Stevenson, Sonia

1998-01-01

This unit was created as a result of a summer institute sponsored by the National K-12 Foreign Language Resource Center at Iowa State University in Ames, Iowa. The Center's goal is to improve student learning of foreign languages in kindergarten through twelfth grade (K-12). In the summer of 1996, the Center offered the Culture and Children's…

A Standards-Based Thematic Unit: "La Mujer Que Brillaba Aun Mas Que el Sol"

ERIC Educational Resources Information Center

Bullitt, Leslie Kay; Gonzalez, Augusta C.; Luna, Boni

1998-01-01

This unit was created as a result of a summer institute sponsored by the National K-12 Foreign Language Resource Center at Iowa State University, Ames, Iowa. The Center's goal is to improve student learning of foreign languages in kindergarten through twelfth grade (K-12). To this end, the Center provides professional support for foreign language…

Independent effects of adding weight and inertia on balance during quiet standing

PubMed Central

2012-01-01

Background Human balance during quiet standing is influenced by adding mass to the body with a backpack, with symmetrically-applied loads to the trunk, or with obesity. Adding mass to the body increases both the weight and inertia of the body, which theoretically could provide counteracting effects on body dynamics and balance. Understanding the independent effects of adding weight and inertia on balance may provide additional insight into human balance that could lead to novel advancements in balance training and rehabilitation. Therefore, the purpose of this study was to investigate the independent effects of adding weight and inertia on balance during quiet standing. Methods Sixteen normal-weight young adult participants stood as still as possible on a custom-built backboard apparatus under four experimental conditions: baseline, added inertia only, added weight only, and added inertia and weight. Results Adding inertia by itself had no measurable effect on center of pressure movement or backboard movement. Adding weight by itself increased center of pressure movement (indicated greater effort by the postural control system to stand as still as possible) and backboard movement (indicating a poorer ability of the body to stand as still as possible). Adding inertia and weight at the same time increased center of pressure movement but did not increase backboard movement compared to the baseline condition. Conclusions Adding inertia and adding weight had different effects on balance. Adding inertia by itself had no effect on balance. Adding weight by itself had a negative effect on balance. When adding inertia and weight at the same time, the added inertia appeared to lessen (but did not eliminate) the negative effect of adding weight on balance. These results improve our fundamental understanding of how added mass influences human balance. PMID:22507125

Independent effects of adding weight and inertia on balance during quiet standing.

PubMed

Costello, Kerry Elizabeth; Matrangola, Sara Louise; Madigan, Michael Lawrence

2012-04-16

Human balance during quiet standing is influenced by adding mass to the body with a backpack, with symmetrically-applied loads to the trunk, or with obesity. Adding mass to the body increases both the weight and inertia of the body, which theoretically could provide counteracting effects on body dynamics and balance. Understanding the independent effects of adding weight and inertia on balance may provide additional insight into human balance that could lead to novel advancements in balance training and rehabilitation. Therefore, the purpose of this study was to investigate the independent effects of adding weight and inertia on balance during quiet standing. Sixteen normal-weight young adult participants stood as still as possible on a custom-built backboard apparatus under four experimental conditions: baseline, added inertia only, added weight only, and added inertia and weight. Adding inertia by itself had no measurable effect on center of pressure movement or backboard movement. Adding weight by itself increased center of pressure movement (indicated greater effort by the postural control system to stand as still as possible) and backboard movement (indicating a poorer ability of the body to stand as still as possible). Adding inertia and weight at the same time increased center of pressure movement but did not increase backboard movement compared to the baseline condition. Adding inertia and adding weight had different effects on balance. Adding inertia by itself had no effect on balance. Adding weight by itself had a negative effect on balance. When adding inertia and weight at the same time, the added inertia appeared to lessen (but did not eliminate) the negative effect of adding weight on balance. These results improve our fundamental understanding of how added mass influences human balance.

A 5-year scientometric analysis of research centers affiliated to Tehran University of Medical Sciences

PubMed Central

Yazdani, Kamran; Rahimi-Movaghar, Afarin; Nedjat, Saharnaz; Ghalichi, Leila; Khalili, Malahat

2015-01-01

Background: Since Tehran University of Medical Sciences (TUMS) has the oldest and highest number of research centers among all Iranian medical universities, this study was conducted to evaluate scientific output of research centers affiliated to Tehran University of Medical Sciences (TUMS) using scientometric indices and the affecting factors. Moreover, a number of scientometric indicators were introduced. Methods: This cross-sectional study was performed to evaluate a 5-year scientific performance of research centers of TUMS. Data were collected through questionnaires, annual evaluation reports of the Ministry of Health, and also from Scopus database. We used appropriate measures of central tendency and variation for descriptive analyses. Moreover, uni-and multi-variable linear regression were used to evaluate the effect of independent factors on the scientific output of the centers. Results: The medians of the numbers of papers and books during a 5-year period were 150.5 and 2.5 respectively. The median of the "articles per researcher" was 19.1. Based on multiple linear regression, younger age centers (p=0.001), having a separate budget line (p=0.016), and number of research personnel (p<0.001) had a direct significant correlation with the number of articles while real properties had a reverse significant correlation with it (p=0.004). Conclusion: The results can help policy makers and research managers to allocate sufficient resources to improve current situation of the centers. Newly adopted and effective scientometric indices are is suggested to be used to evaluate scientific outputs and functions of these centers. PMID:26157724

Phenotypic Similarities Between Late-Onset Autosomal Dominant and Sporadic Alzheimer Disease: A Single-Family Case-Control Study.

PubMed

Day, Gregory S; Musiek, Erik S; Roe, Catherine M; Norton, Joanne; Goate, Alison M; Cruchaga, Carlos; Cairns, Nigel J; Morris, John C

2016-09-01

The amyloid hypothesis posits that disrupted β-amyloid homeostasis initiates the pathological process resulting in Alzheimer disease (AD). Autosomal dominant AD (ADAD) has an early symptomatic onset and is caused by single-gene mutations that result in overproduction of β-amyloid 42. To the extent that sporadic late-onset AD (LOAD) also results from dysregulated β-amyloid 42, the clinical phenotypes of ADAD and LOAD should be similar when controlling for the effects of age. To use a family with late-onset ADAD caused by a presenilin 1 (PSEN1) gene mutation to mitigate the potential confound of age when comparing ADAD and LOAD. This case-control study was conducted at the Knight Alzheimer Disease Research Center at Washington University, St Louis, Missouri, and other National Institutes of Aging-funded AD centers in the United States. Ten PSEN1 A79V mutation carriers from multiple generations of a family with late-onset ADAD and 12 noncarrier family members were followed up at the Knight Alzheimer Disease Research Center (1985-2015) and 1115 individuals with neuropathologically confirmed LOAD were included from the National Alzheimer Coordinating Center database (September 2005-December 2014). Data analysis was completed in January 2016, including Knight Alzheimer Disease Research Center patient data collected up until the end of 2015. Planned comparison of clinical characteristics between cohorts, including age at symptom onset, associated symptoms and signs, rates of progression, and disease duration. Of the PSEN1 A79V carriers in the family with late-onset ADAD, 4 were female (57%); among those with LOAD, 529 were female (47%). Seven mutation carriers (70%) developed AD dementia, while 3 were yet asymptomatic in their seventh and eighth decades of life. No differences were observed between mutation carriers and individuals with LOAD concerning age at symptom onset (mutation carriers: mean, 75 years [range, 63-77 years] vs those with LOAD: mean, 74 years [range, 60-101 years]; P = .29), presenting symptoms (memory loss in 7 of 7 mutation carriers [100%] vs 958 of 1063 individuals with LOAD [90.1%]; P ≥ .99) and duration (mutation carriers: mean, 9.9 years [range, 2.3-12.8 years] vs those with LOAD: 9 years [range, 1-27 years]; P = .73), and rate of progression of dementia (median annualized change in Clinical Dementia Rating-Sum of Boxes score, mutation carriers: 1.2 [range, 0.1-3.3] vs those with LOAD: 1.9 [range, -3.5 to 11.9]; P = .73). Early emergence of comorbid hallucinations and delusions were observed in 57% of individuals with ADAD (4 of 7) vs 19% of individuals with LOAD (137 of 706) (P = .03). Three of 12 noncarriers (25%) from the PSEN1 A79V family are potential phenocopies as they also developed AD dementia (median age at onset, 76.0 years). In this family, the amyloidogenic PSEN1 A79V mutation recapitulates the clinical attributes of LOAD. Previously reported clinical phenotypic differences between individuals with ADAD and LOAD may reflect age- or mutation-dependent effects.

Summer Center for Climate, Energy, and Environmental Decision Making (SUCCEED)

NASA Astrophysics Data System (ADS)

Klima, K.; Hoss, F.; Welle, P.; Larkin, S.

2013-12-01

Science, Technology, and Math (STEM) fields are responsible for more than half of our sustained economic expansion, and over the past 25 years the science and engineering workforce has remained at over 5% of all U.S. jobs. However, America lags behind other nations when it comes to STEM education; globally, American students rank 23th in math and 31st in science. While our youngest students show an interest in STEM subjects, roughly 40% of college students planning to major in STEM switch to other subjects. Women and minorities, 50% and 43% of school-age children, are disproportionally underrepresented in STEM fields (25% and 15%, respectively). Studies show that improved teacher curriculum combined with annual student-centered learning summer programs can promote and sustain student interest in STEM fields. Many STEM fields appear superficially simple, and yet can be truly complex and controversial topics. Carnegie Mellon University's Center for Climate and Energy Decision Making focuses on two such STEM fields: climate and energy. In 2011, we created SUCCEED: the Summer Center for Climate, Energy, and Environmental Decision Making. SUCCEED consisted of two pilot programs: a 2-day workshop for K-12 teacher professional development and a free 5-day summer school targeted at an age gap in the university's outreach, students entering 10th grade. In addition to teaching lessons climate, energy, and environment, the program aimed to highlight different STEM careers so students could better understand the breadth of choices available. SUCCEED, repeated in 2012, was wildly successful. A pre/post test demonstrated a significant increase in understanding of STEM topics. Furthermore, SUCCEED raised excitement for STEM; teachers were enthusiastic about accurate student-centered learning plans and students wanted to know more. To grow these efforts, an additional component has been added to the SUCCEED 2013 effort: online publicly available curricula. Using the curricula form 2011-2013 as base material, we have been developing online publically available Pennsylvania lesson plans meeting Next Generation Science Standards or Common Core Math Standards. The teacher curricula database will greatly increase our ability to correct misconceptions and fill gaps in lessons taught to thousands of students. This talk will share more about the SUCCEED program and the teacher curricula database efforts.

77 FR 59660 - Notice of Inventory Completion: Stanford University Archaeology Center, Stanford, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... Inventory Completion: Stanford University Archaeology Center, Stanford, CA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Stanford University Archaeology Center has completed an inventory of... human remains and associated funerary objects may contact the Stanford University Archaeology Center...

After 65 years, research is still fun.

PubMed

Hansel, William

2013-01-01

In 1946, at the end of World War II, I entered graduate school at Cornell University, where I remained for 44 years. During that time, my laboratory produced more than 300 publications in the field of reproductive biology, including studies on nutrition and reproduction, the role of the hypothalamus in pituitary gonadotropin release, corpus luteum formation and function, hormone assays, and estrous cycle synchronization. At age seventy, I retired from Cornell and accepted the Gordon Cain Endowed Professorship at Louisiana State University, where I continued my work on the bovine corpus luteum and added research on the collection, maturation, in vitro fertilization, and culture of bovine oocytes. In 1994, I moved to the Pennington Biomedical Research Center and soon thereafter started the research that led to development of the lytic peptide-gonadotropin conjugates, which target and destroy cancer cell membranes. I am continuing my work on the development of targeted cancer cell drugs and, yes, research is still fun!

The Comparative Reception of Darwinism: A Brief History

NASA Astrophysics Data System (ADS)

Glick, Thomas F.

2010-06-01

The subfield of Darwin studies devoted to comparative reception coalesced around 1971 with the planning of a conference on the subject, at the University of Texas at Austin held in April 1972. The original focus was western Europe, Russia and the United States. Subsequently a spate of studies on the Italian reception added to the Eurocentric focus. The center of activity then switched to Latin America where a group of scholars coalesced in the mid 1990s, seemingly related to the maturation of the history of science as a discrete discipline there somewhat earlier. When interest in Europe revived during the last decade, the center of gravity had moved both eastward, to the former Society bloc countries (a reflection of the institutionalization of the history of science there), and north to Scandinavia. Recently, interest in the topic has emerged in the Islamic World. The subtext of the expansion of this topic is modernization.

Enhancing quality improvements in cancer care through CME activities at a nationally recognized cancer center.

PubMed

Uemura, Marc; Morgan, Robert; Mendelsohn, Mary; Kagan, Jean; Saavedra, Crystal; Leong, Lucille

2013-06-01

Changing healthcare policy will undoubtedly affect the healthcare environment in which providers function. The current Fee for Service reimbursement model will be replaced by Value-Based Purchasing, where higher quality and more efficient care will be emphasized. Because of this, large healthcare organizations and individual providers must adapt to incorporate performance outcomes into patient care. Here, we present a Continuing Medical Education (CME)-based initiative at the City of Hope National Cancer Center that we believe can serve as a model for using CME as a value added component to achieving such a goal.

The ADS All Sky Survey: footprints of astronomy literature, in the sky

NASA Astrophysics Data System (ADS)

Pepe, Alberto; Goodman, A. A.; Muench, A. A.; Seamless Astronomy Group at the CfA

2014-01-01

The ADS All-Sky Survey (ADSASS) aims to transform the NASA Astrophysics Data System (ADS), widely known for its unrivaled value as a literature resource for astronomers, into a data resource. The ADS is not a data repository per se, but it implicitly contains valuable holdings of astronomical data, in the form of images, tables and object references contained within articles. The objective of the ADSASS effort is to extract these data and make them discoverable and available through existing data viewers. In this talk, the ADSASS viewer - http://adsass.org/ - will be presented: a sky heatmap of astronomy articles based on the celestial objects they reference. The ADSASS viewer is as an innovative research and visual search tool for it allows users to explore astronomical literature based on celestial location, rather than keyword string. The ADSASS is a NASA-funded initiative carried out by the Seamless Astronomy Group at the Harvard-Smithsonian Center for Astrophysics.

A Web-based assessment of bioinformatics end-user support services at US universities.

PubMed

Messersmith, Donna J; Benson, Dennis A; Geer, Renata C

2006-07-01

This study was conducted to gauge the availability of bioinformatics end-user support services at US universities and to identify the providers of those services. The study primarily focused on the availability of short-term workshops that introduce users to molecular biology databases and analysis software. Websites of selected US universities were reviewed to determine if bioinformatics educational workshops were offered, and, if so, what organizational units in the universities provided them. Of 239 reviewed universities, 72 (30%) offered bioinformatics educational workshops. These workshops were located at libraries (N = 15), bioinformatics centers (N = 38), or other facilities (N = 35). No such training was noted on the sites of 167 universities (70%). Of the 115 bioinformatics centers identified, two-thirds did not offer workshops. This analysis of university Websites indicates that a gap may exist in the availability of workshops and related training to assist researchers in the use of bioinformatics resources, representing a potential opportunity for libraries and other facilities to provide training and assistance for this growing user group.

RIACS

NASA Technical Reports Server (NTRS)

Moore, Robert C.

1998-01-01

The Research Institute for Advanced Computer Science (RIACS) was established by the Universities Space Research Association (USRA) at the NASA Ames Research Center (ARC) on June 6, 1983. RIACS is privately operated by USRA, a consortium of universities that serves as a bridge between NASA and the academic community. Under a five-year co-operative agreement with NASA, research at RIACS is focused on areas that are strategically enabling to the Ames Research Center's role as NASA's Center of Excellence for Information Technology. The primary mission of RIACS is charted to carry out research and development in computer science. This work is devoted in the main to tasks that are strategically enabling with respect to NASA's bold mission in space exploration and aeronautics. There are three foci for this work: (1) Automated Reasoning. (2) Human-Centered Computing. and (3) High Performance Computing and Networking. RIACS has the additional goal of broadening the base of researcher in these areas of importance to the nation's space and aeronautics enterprises. Through its visiting scientist program, RIACS facilitates the participation of university-based researchers, including both faculty and students, in the research activities of NASA and RIACS. RIACS researchers work in close collaboration with NASA computer scientists on projects such as the Remote Agent Experiment on Deep Space One mission, and Super-Resolution Surface Modeling.

Dissemination of an Electronic Manual to Build Capacity for Implementing Farmers' Markets with Community Health Centers.

PubMed

Guest, M Aaron; Freedman, Darcy; Alia, Kassandra A; Brandt, Heather M; Friedman, Daniela B

2015-10-01

Community-university partnerships can lend themselves to the development of tools that encourage and promote future community health development. The electronic manual, "Building Farmacies," describes an approach for developing capacity and sustaining a community health center-based farmers' market that emerged through a community-university partnership. Manual development was guided by the Knowledge to Action Framework and experiences developing a multivendor, produce-only farmers' market at a community health center in rural South Carolina. The manual was created to illustrate an innovative solution for community health development. The manual was disseminated electronically through 25 listservs and interested individuals voluntarily completed a Web-based survey to access the free manual. During the 6-month dissemination period, 271 individuals downloaded the manual. Findings highlighted the value of translating community-based participatory research into user-friendly manuals to guide future intervention development and dissemination approaches, and demonstrate the need to include capacity building opportunities to support translation and adoption of interventions. © 2015 Wiley Periodicals, Inc.

Web-Based Instruction and Learning: Responding to K-14 Customer Needs

NASA Technical Reports Server (NTRS)

McCarthy, Marianne; Grabowski, Barbara; Koszalka, Tiffany; Peck, Christa

2003-01-01

A follow-up working conference was held at Lewis Research Center (now Glenn Research Center) on September 23-25, 1997, to continue discussing issues related to the development of Web-based education materials for the K-14 community. The conference continued the collaboration among the NASA aerospace technology Centers (Ames, Dryden, Langley, and Lewis [now Glenn]), NASA Headquarters, the University of Idaho and the Pennsylvania State University. The conference consisted of presentations by the Aeronautics Cooperative Agreement teams, and working sessions that addressed issues related to the conference theme, responding to the K-14 customers needs. The group identified the most significant issues by consensus. The issues addressed were: classroom access, World Wide Web resources, teacher training, different teaching and learning styles, interactivity, and education standards. The working sessions produced observations and recommendations in each of these areas in order to work toward the goal of making NASA sponsored Web-based educational resources useful to teachers and students.

Experiential Education at a University-based Wellness Center

PubMed Central

Berdine, Hildegarde

2007-01-01

Objectives To enhance students' learning and confidence in their abilities to provide wellness screenings and disease counseling. Design An experiential rotation was implemented in January 2004 within the Center for Pharmacy Care, a pharmacist-coordinated, University-based wellness center that offers preventive health screenings, risk assessments, patient education, medication and lifestyle counseling, educational seminars, and referral for common health conditions, such as hypertension, diabetes and osteoporosis. Assessment A brief survey instrument consisting of both open-ended questions and ratings of perceived abilities and confidence to provide screening and counseling was administered to students prior to and upon completion of the experience. Results of the survey indicate that the experience significantly enhanced students' preparedness and confidence to conduct community-based wellness screenings. Conclusion Students gained confidence in implementing and conducting wellness programs and became motivated to incorporate such programs into their future practice. This experience can serve as a teaching model for other programs to achieve student conpetencies in helath promotion and disease prevention. PMID:17619649

Creating and Implementing Diverse Development Strategies to Support Extension Centers and Programs

ERIC Educational Resources Information Center

Page, Christopher S.; Kern, Michael A.

2018-01-01

Declining government funding for higher education requires colleges and universities to seek alternative revenue streams, including through philanthropic fund-raising. Extension-based subject matter centers and other programs can benefit from the thoughtful supplementation of traditional revenue sources with individual, corporate, and private…

A Report of Selected Residential Continuing Education Centers in the United States.

ERIC Educational Resources Information Center

Brown, W. Rex

General information is presented concerning residential continuing education centers affiliated with public institutions of higher education. Attention was directed to those universities considered self-contained with full-service facilities, including conference facilities, housing accommodations, and food services. Based on the latest documents…

77 FR 59661 - Notice of Inventory Completion: Stanford University Archaeology Center, Stanford, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... Inventory Completion: Stanford University Archaeology Center, Stanford, CA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Stanford University Archaeology Center has completed an inventory of... contact the Stanford University Archaeology Center. Repatriation of the human remains to the Indian tribe...

Using NLM exhibits and events to engage library users and reach the community.

PubMed

Auten, Beth; Norton, Hannah F; Tennant, Michele R; Edwards, Mary E; Stoyan-Rosenzweig, Nina; Daley, Matthew

2013-01-01

In an effort to reach out to library users and make the library a more relevant, welcoming place, the University of Florida's Health Science Center Library hosted exhibits from the National Library of Medicine's (NLM) Traveling Exhibition Program. From 2010 through 2012, the library hosted four NLM exhibits and created event series for each. Through reflection and use of a participant survey, lessons were learned concerning creating relevant programs, marketing events, and forming new partnerships. Each successive exhibit added events and activities to address different audiences. A survey of libraries that have hosted NLM exhibits highlights lessons learned at those institutions.

Using NLM Exhibits and Events to Engage Library Users and Reach the Community

PubMed Central

Auten, Beth; Norton, Hannah F.; Tennant, Michele R.; Edwards, Mary E.; Stoyan-Rosenzweig, Nina; Daley, Matthew

2013-01-01

In an effort to reach out to library users and make the library a more relevant, welcoming place, the University of Florida’s Health Science Center Library hosted exhibits from the National Library of Medicine’s (NLM) Traveling Exhibition Program. From 2010 through 2012, the library hosted four NLM exhibits and created event series for each. Through reflection and use of a participant survey, lessons were learned concerning creating relevant programs, marketing events, and forming new partnerships. Each successive exhibit added events and activities to address different audiences. A survey of libraries that have hosted NLM exhibits highlights lessons learned at those institutions. PMID:23869634

Investigation of RFID Based Sensors for Sustainable Transportation Applications

DOT National Transportation Integrated Search

2011-01-21

Through support of a University Transportation Research Center Faculty Development Minigrant an investigation was made into the use of RFID based sensing technologies for transportation purposes. Transportation applications would potentially include ...

A Blended Approach to Learning: Added Value and Lessons Learnt from Students' Use of Computer-Based Materials for Neurological Analysis

ERIC Educational Resources Information Center

Davies, Alison; Ramsay, Jill; Lindfield, Helen; Couperthwaite, John

2005-01-01

This paper examines BSc Physiotherapy students' experiences of developing their neurological observational and analytical skills using a blend of traditional classroom activities and computer-based materials at the University of Birmingham. New teaching and learning resources were developed and supported in the School of Health Sciences using Web…

Adding Value to Large Multimedia Collections through Annotation Technologies and Tools: Serving Communities of Interest.

ERIC Educational Resources Information Center

Shabajee, Paul; Miller, Libby; Dingley, Andy

A group of research projects based at HP-Labs Bristol, the University of Bristol (England) and ARKive (a new large multimedia database project focused on the worlds biodiversity based in the United Kingdom) are working to develop a flexible model for the indexing of multimedia collections that allows users to annotate content utilizing extensible…

Universal consistent truncation for 6d/7d gauge/gravity duals

NASA Astrophysics Data System (ADS)

Passias, Achilleas; Rota, Andrea; Tomasiello, Alessandro

2015-10-01

Recently, AdS7 solutions of IIA supergravity have been classified; there are infinitely many of them, whose expression is known analytically, and with internal space of S 3 topology. Their field theory duals are six-dimensional (1,0) SCFT's. In this paper we show that for each of these AdS7 solutions there exists a consistent truncation from massive IIA supergravity to minimal gauged supergravity in seven dimensions. This theory has an SU(2) gauge group, and a single scalar, whose value is related to a certain distortion of the internal S 3. This explains the universality observed in recent work on AdS5 and AdS4 solutions dual to compactifications of the (1, 0) SCFT6's. Thanks to previous work on the minimal gauged supergravity, the truncation also implies the existence of holographic RG-flows connecting those solutions to the AdS7 vacuum, as well as new classes of IIA AdS3 solutions.

Starting a research data management program based in a university library.

PubMed

Henderson, Margaret E; Knott, Teresa L

2015-01-01

As the need for research data management grows, many libraries are considering adding data services to help with the research mission of their institution. The Virginia Commonwealth University (VCU) Libraries created a position and hired a director of research data management in September 2013. The position was new to the libraries and the university. With the backing of the library administration, a plan for building relationships with VCU faculty, researchers, students, service and resource providers, including grant administrators, was developed to educate and engage the community in data management plan writing and research data management training.

Vanderbilt University Institute of Imaging Science Center for Computational Imaging XNAT: A multimodal data archive and processing environment.

PubMed

Harrigan, Robert L; Yvernault, Benjamin C; Boyd, Brian D; Damon, Stephen M; Gibney, Kyla David; Conrad, Benjamin N; Phillips, Nicholas S; Rogers, Baxter P; Gao, Yurui; Landman, Bennett A

2016-01-01

The Vanderbilt University Institute for Imaging Science (VUIIS) Center for Computational Imaging (CCI) has developed a database built on XNAT housing over a quarter of a million scans. The database provides framework for (1) rapid prototyping, (2) large scale batch processing of images and (3) scalable project management. The system uses the web-based interfaces of XNAT and REDCap to allow for graphical interaction. A python middleware layer, the Distributed Automation for XNAT (DAX) package, distributes computation across the Vanderbilt Advanced Computing Center for Research and Education high performance computing center. All software are made available in open source for use in combining portable batch scripting (PBS) grids and XNAT servers. Copyright © 2015 Elsevier Inc. All rights reserved.

Teaching Principles of Patient-Centered Care During Radiology Residency.

PubMed

Miller, Matthew M; Slanetz, Priscilla J; Lourenco, Ana P; Eisenberg, Ronald L; Kung, Justin W

2016-07-01

Patient-centered healthcare delivery has become increasingly established as a cornerstone of quality medical care, but teaching these principles in a radiology residency setting is often difficult and ineffective in a traditional lecture format. We developed a novel educational session in which actual patient letters about a healthcare provider are used to facilitate a case-based discussion of key principles of patient-centered care. A novel patient letter-facilitated, case-based session was conducted at two different university-based teaching institutions. Prior to the educational session, patient letters introducing the principles of patient-centered care were distributed to residents for review. During the session, radiology-specific cases were discussed in the context of the principles introduced by the letters. A post-session survey was administered to evaluate the efficacy and usefulness of the session. Forty-six of the 61 session attendees (75%) completed the post session survey. Most respondents (93%) preferred this case-based, interactive session to a typical didactic session. A majority of the residents indicated that both the patient letters (64%) and radiology specific cases (73%) helped them think differently about how they interact with patients. They indicated that the session enhanced their understanding of professionalism (3.7 out of 5.0 [95% CI 3.4-4.0]) and increased their motivation to become more patient-centered (3.0 out of 4.0 [95% CI 2.8-3.3]). Our findings suggest that patient letter-facilitated, case-based sessions may influence resident attitudes regarding the principles of patient-centered care and may help to increase resident motivation to become more patient-centered in their own practice. Copyright © 2016 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

NASA Center for Climate Simulation (NCCS) Presentation

NASA Technical Reports Server (NTRS)

Webster, William P.

2012-01-01

The NASA Center for Climate Simulation (NCCS) offers integrated supercomputing, visualization, and data interaction technologies to enhance NASA's weather and climate prediction capabilities. It serves hundreds of users at NASA Goddard Space Flight Center, as well as other NASA centers, laboratories, and universities across the US. Over the past year, NCCS has continued expanding its data-centric computing environment to meet the increasingly data-intensive challenges of climate science. We doubled our Discover supercomputer's peak performance to more than 800 teraflops by adding 7,680 Intel Xeon Sandy Bridge processor-cores and most recently 240 Intel Xeon Phi Many Integrated Core (MIG) co-processors. A supercomputing-class analysis system named Dali gives users rapid access to their data on Discover and high-performance software including the Ultra-scale Visualization Climate Data Analysis Tools (UV-CDAT), with interfaces from user desktops and a 17- by 6-foot visualization wall. NCCS also is exploring highly efficient climate data services and management with a new MapReduce/Hadoop cluster while augmenting its data distribution to the science community. Using NCCS resources, NASA completed its modeling contributions to the Intergovernmental Panel on Climate Change (IPCG) Fifth Assessment Report this summer as part of the ongoing Coupled Modellntercomparison Project Phase 5 (CMIP5). Ensembles of simulations run on Discover reached back to the year 1000 to test model accuracy and projected climate change through the year 2300 based on four different scenarios of greenhouse gases, aerosols, and land use. The data resulting from several thousand IPCC/CMIP5 simulations, as well as a variety of other simulation, reanalysis, and observationdatasets, are available to scientists and decision makers through an enhanced NCCS Earth System Grid Federation Gateway. Worldwide downloads have totaled over 110 terabytes of data.

Adding SPICE to Science

ERIC Educational Resources Information Center

Levey, Douglas

2005-01-01

In this article, the author would like to raise awareness of GK?12 programs by sharing experiences from SPICE (Science Partners in Inquiry-based Collaborative Education), a partnership between the University of Florida and Alachua County Public Schools. SPICE pairs nine graduate student fellows with nine middle school science teachers. Each…

Using Corporate-Based Methods To Assess Technical Communication Programs.

ERIC Educational Resources Information Center

Faber, Brenton; Bekins, Linn; Karis, Bill

2002-01-01

Investigates methods of program assessment used by corporate learning sites and profiles value added methods as a way to both construct and evaluate academic programs in technical communication. Examines and critiques assessment methods from corporate training environments including methods employed by corporate universities and value added…

School of nursing sponsorship of a school-based health center: challenges and barriers.

PubMed

Scully, Judith; Hackbarth, Diana

2005-12-01

School-based health centers (SBHCs) are a growing phenomenon in the United States and appear to be an ideal fit for school of nursing (SON) sponsorship. However, nationally only about 6% of existing SBHCs are sponsored by either an SON or a school of medicine. Sponsorship of health care in schools is consistent with the mission of university-based SONs, but also presents many challenges. Despite these challenges, the authors believe that the benefit to nursing students, faculty, and the profession far outweigh constraints. This article describes the many benefits that can occur when SONs create and maintain a SBHC in their own community. Extensive practical suggestions for how to overcome the barriers that constrain university faculty from developing service-oriented programs in the community are also emphasized.

Toward a more data-driven supervision of collegiate counseling centers.

PubMed

Varlotta, Lori E

2012-01-01

Hearing the national call for higher education accountability, the author of this tripartite article urges university administrators to move towards a more data-driven approach to counseling center supervision. Toward that end, the author first examines a key factor--perceived increase in student pathology--that appears to shape budget and staffing decisions in many university centers. Second, she reviews the emerging but conflicting research of clinician-scholars who are trying to empirically verify or refute that perception; their conflicting results suggest that no study alone should be used as the "final word" in evidence-based decision-making. Third, the author delineates the campus-specific data that should be gathered to guide staffing and budgeting decisions on each campus. She concludes by reminding readers that data-driven decisions can and should foster high-quality care that is concurrently efficient, effective, and in sync with the needs of a particular university and student body.

Hadron Cancer Therapy - relative merits of X-ray, proton and carbon beams

NASA Astrophysics Data System (ADS)

Jakel, Oliver

2014-03-01

-Heidelberg University has a long experience in radiotherapy with carbon ions, starting with a pilot project at GSI in 1997. This project was jointly run by the Dep. for Radiation Oncology of Heidelberg University, GSI and the German Cancer Research Center (DKFZ). A hospital based heavy ion center at Heidelberg University, the Heidelberg Ion Beam Therapy Center (HIT) was proposed by the same group in 1998 and started clinical operation in late 2009. Since then nearly 2000 patients were treated with beams of carbon ions and protons. Just recently the operation of the world's first and only gantry for heavy ions also started at HIT. Patient treatments are performed in three rooms. Besides that, a lot of research projects are run in the field of Medical Physics and Radiobiology using a dedicated experimental area and the possibility to use beams of protons, carbon, helium and oxygen ions being delivered with the raster scanning technique.

The status and road map of Turkish Accelerator Center (TAC)

NASA Astrophysics Data System (ADS)

Yavaş, Ö.

2012-02-01

Turkish Accelerator Center (TAC) project is supported by the State Planning Organization (SPO) of Turkey and coordinated by Ankara University. After having completed the Feasibility Report (FR) in 2000 and the Conceptual Design Report (CDR) in 2005, third phase of the project started in 2006 as an inter-universities project including ten Turkish Universities with the support of SPO. Third phase of the project has two main scientific goals: to prepare the Technical Design Report (TDR) of TAC and to establish an Infrared Free Electron Laser (IR FEL) facility, named as Turkish Accelerator and Radiation Laboratory at Ankara (TARLA) as a first step. The facility is planned to be completed in 2015 and will be based on 15-40 MeV superconducting linac. In this paper, main aims, national and regional importance, main parts main parameters, status and road map of Turkish Accelerator Center will be presented.

A Retrospective Belgian Multi-Center MRI Biomarker Study in Alzheimer's Disease (REMEMBER).

PubMed

Niemantsverdriet, Ellis; Ribbens, Annemie; Bastin, Christine; Benoit, Florence; Bergmans, Bruno; Bier, Jean-Christophe; Bladt, Roxanne; Claes, Lene; De Deyn, Peter Paul; Deryck, Olivier; Hanseeuw, Bernard; Ivanoiu, Adrian; Lemper, Jean-Claude; Mormont, Eric; Picard, Gaëtane; Salmon, Eric; Segers, Kurt; Sieben, Anne; Smeets, Dirk; Struyfs, Hanne; Thiery, Evert; Tournoy, Jos; Triau, Eric; Vanbinst, Anne-Marie; Versijpt, Jan; Bjerke, Maria; Engelborghs, Sebastiaan

2018-01-01

Magnetic resonance imaging (MRI) acquisition/processing techniques assess brain volumes to explore neurodegeneration in Alzheimer's disease (AD). We examined the clinical utility of MSmetrix and investigated if automated MRI volumes could discriminate between groups covering the AD continuum and could be used as a predictor for clinical progression. The Belgian Dementia Council initiated a retrospective, multi-center study and analyzed whole brain (WB), grey matter (GM), white matter (WM), cerebrospinal fluid (CSF), cortical GM (CGM) volumes, and WM hyperintensities (WMH) using MSmetrix in the AD continuum. Baseline (n = 887) and follow-up (FU, n = 95) T1-weighted brain MRIs and time-linked neuropsychological data were available. The cohort consisted of cognitively healthy controls (HC, n = 93), subjective cognitive decline (n = 102), mild cognitive impairment (MCI, n = 379), and AD dementia (n = 313). Baseline WB and GM volumes could accurately discriminate between clinical diagnostic groups and were significantly decreased with increasing cognitive impairment. MCI patients had a significantly larger change in WB, GM, and CGM volumes based on two MRIs (n = 95) compared to HC (FU>24months, p = 0.020). Linear regression models showed that baseline atrophy of WB, GM, CGM, and increased CSF volumes predicted cognitive impairment. WB and GM volumes extracted by MSmetrix could be used to define the clinical spectrum of AD accurately and along with CGM, they are able to predict cognitive impairment based on (decline in) MMSE scores. Therefore, MSmetrix can support clinicians in their diagnostic decisions, is able to detect clinical disease progression, and is of help to stratify populations for clinical trials.

Simulations of heart valves by thin shells with non-linear material properties

NASA Astrophysics Data System (ADS)

Borazjani, Iman; Asgharzadeh, Hafez; Hedayat, Mohammadali

2016-11-01

The primary function of a heart valve is to allow blood to flow in only one direction through the heart. Triangular thin-shell finite element formulation is implemented, which considers only translational degrees of freedom, in three-dimensional domain to simulate heart valves undergoing large deformations. The formulation is based on the nonlinear Kirchhoff thin-shell theory. The developed method is intensively validated against numerical and analytical benchmarks. This method is added to previously developed membrane method to obtain more realistic results since ignoring bending forces can results in unrealistic wrinkling of heart valves. A nonlinear Fung-type constitutive relation, based on experimentally measured biaxial loading tests, is used to model the material properties for response of the in-plane motion in heart valves. Furthermore, the experimentally measured liner constitutive relation is used to model the material properties to capture the flexural motion of heart valves. The Fluid structure interaction solver adopts a strongly coupled partitioned approach that is stabilized with under-relaxation and the Aitken acceleration technique. This work was supported by American Heart Association (AHA) Grant 13SDG17220022 and the Center of Computational Research (CCR) of University at Buffalo.

Space Exposed Experiment Developed for Students (SEEDS) P-0004-2

NASA Technical Reports Server (NTRS)

Grigsby, Doris K.

1991-01-01

This cooperative endeavor of NASA Headquarters, the NASA Langley Research Center, and the George W. Park Seed Company, resulted in the distribution, by the end of March, 1990, of approximately 132,000 space exposed experiment developed for students (SEEDS) kits to 64,000 teachers representing 40,000 classrooms and 3.3 million kindergarden through university students. Kits were sent to every state, as well as to 30 foreign countries. Preliminary radiation data indicates that layer A received 725 rads, while layer D received 350 rads. Germination rate was reported to be 73.8 percent for space exposed seeds and 70.3 percent for earth based control seeds. Tests conducted within the first six months after retrieval indicated space exposed seeds germinated in an average of 8.0 days, while earth based control seeds' average germination rate was 8.3 days. Some mutations (assumed to be radiation induced) reported by students and Park Seed include plants that added a leaf instead of the usual flower at the end of the flower front and fruit produced from a flower with a variegated calyx bore seeds producing albino plants, while fruit from a flower with a green calyx from the same plant bore seeds produced green plants.

Green Infrastructure Tool | EPA Center for Exposure ...

EPA Pesticide Factsheets

2016-03-07

Units option added – SI or US units. Default option is US units Additional options added to FTABLE such as clear FTABLE Significant digits for FTABLE calculations is changed to 5 Previously a default Cd value was used for calculations (under-drain and riser) but now a user-defined value option is given Conversion options added wherever necessary Default values of suction head and hydraulic conductivity are changed based on units selected in infiltration panel Default values of Cd for riser orifice and under-drain textboxes is changed to 0.6. Previously a default increment value of 0.1 is used for all the channel panels but now user can specify the increment

Managing IceBridge Airborne Mission Data at the National Snow and Ice Data Center

NASA Astrophysics Data System (ADS)

Brodzik, M.; Kaminski, M. L.; Deems, J. S.; Scambos, T. A.

2010-12-01

Operation IceBridge (OIB) is a NASA airborne geophysical survey mission conducting laser altimetry, ice-penetrating radar profiling, gravimetry and other geophysical measurements to monitor and characterize the Earth's cryosphere. The IceBridge mission will operate from 2009 until after the launch of ICESat-II (currently planned for 2015), and provides continuity of measurements between that mission and its predecessor. Data collection sites include the Greenland and Antarctic Ice Sheets and the sea ice pack regions of both poles. These regions include some of the most rapidly changing areas of the cryosphere. IceBridge is also collecting data in East Antarctica via the University of Texas ICECAP program and in Alaska via the University of Alaska, Fairbanks glacier mapping program. The NSIDC Distributed Active Archive Center at the University of Colorado at Boulder provides data archive and distribution support for the IceBridge mission. Our IceBridge work is based on two guiding principles: ensuring preservation of the data, and maximizing usage of the data. This broadens our work beyond the typical scope of a data archive. In addition to the necessary data management, discovery, distribution, and outreach functions, we are also developing tools that will enable broader use of the data, and integrating diverse data types to enable new science research. Researchers require expeditious access to data collected from the IceBridge missions; our archive approach balances that need with our long-term preservation goal. We have adopted a "fast-track" approach to publish data quickly after collection and make it available via FTP download. Subsequently, data sets are archived in the NASA EOSDIS ECS system, which enables data discovery and distribution with the appropriate backup, documentation, and metadata to assure its availability for future research purposes. NSIDC is designing an IceBridge data portal to allow interactive data search, exploration, and subsetting via a map-based interface. This portal will provide flight line rendering and multi-instrument data previewing capabilities to facilitate use of the wide array of data types, resolutions, and configurations in this dynamic airborne mission. Together with the IceBridge Science Team and Ice Bridge Science Working Groups, NSIDC is generating value-added products from the Ice Bridge data streams and other ancillary data. These products will provide simple, useful combinations of Ice Bridge products and regional maps of important geophysical parameters from other sources. Planned value-added products include: (1) gridded products in which new profiles from Ice Bridge (e.g. elevation or ice thickness) are combined with existing DEMs or bed maps to produce revised grids and (2) flight-profile multi-instrument products in which data from several instruments are combined into ice sheet profiles (surface elevation, ice thickness, internal reflection data, bed reflection intensity, and gravimetry), sea ice profiles (freeboard, snow cover, and thickness), and surface data profiles (elevation, slope, roughness, near-surface layering, and imagery).

Computerized Serial Processing System at the University of California, Berkeley

ERIC Educational Resources Information Center

Silberstein, Stephen M.

1975-01-01

The extreme flexibility of the MARC format coupled with the simplicity of a batch-oriented processing system centered around a sequential master file has enabled the University of California, Berkeley, library to gradually build an unusually large serials data base in support of both technical and public services. (Author)

Business Journalism Education in a Changing China

ERIC Educational Resources Information Center

Maloney, Wendi A.

2009-01-01

In fall 2007, Tsinghua University in Beijing and the Washington, D.C.-based International Center for Journalists (ICFJ) launched the Global Business Journalism Program at Tsinghua, one of China's most prestigious universities. The two-year master's degree program, taught entirely in English, aims to produce top-quality journalists who can analyze…

Evidence Based Education Request Desk. EBE #470

ERIC Educational Resources Information Center

Regional Educational Laboratory Southeast, 2009

2009-01-01

Research led by the Consortium on Chicago Public School Research (University of Chicago) and the Center for Social Organization of Schools (Johns Hopkins University), has identified specific indicators--students' academic characteristics--that provide early signals that students are on a path toward dropping out of high school. Measured at…

Building Tomorrow's Higher Education: Leadership, Partnerships, and Communities

ERIC Educational Resources Information Center

Haynes, Sandra; Krebs, Paula M.; Buehler, Julie; Phillips, Clarenda M.

2012-01-01

Four members of the ACE Fellows Program class of 2010-2011 share the results of their fellowship projects, all of which were based at urban universities. The projects addressed partnerships between the universities and their urban communities in different contexts, including the creation of college-town developments, establishing a center for…

University of Chicago School Mathematics Project (UCSMP). What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2016

2016-01-01

"University of Chicago School Mathematics Project" ("UCSMP") is a core mathematics curriculum that emphasizes problem solving, real-world applications, and the use of technology. The curriculum is based on a student-centered approach with a focus on active learning that incorporates reading and uses a flexible lesson…

Impact of the Second Semester University Modeling Instruction Course on Students' Representation Choices

ERIC Educational Resources Information Center

McPadden, Daryl; Brewe, Eric

2017-01-01

Representation use is a critical skill for learning, problem solving, and communicating in science, especially in physics where multiple representations often scaffold the understanding of a phenomenon. University Modeling Instruction, which is an active-learning, research-based introductory physics curriculum centered on students' use of…

Innovations in Teaching on Aging: Integrative and Interactive Approaches.

ERIC Educational Resources Information Center

Timiras, Paola S.

1981-01-01

Presents summaries of current programs on aging and gerontology at these five institutions: University of Texas Health Science Center (San Antonio), Michigan State University (East Lansing), University of California (Berkeley), University of Colorado Medical Center (Denver), and University of Kentucky Medical Center (Lexington). (CS)

Developing and Negotiating Budgets for Women's Programs.

ERIC Educational Resources Information Center

Massachusetts Univ., Amherst. Everywoman's Center.

The materials on budgeting presented here are based on training programs conducted for women's centers through the Women's Educational Equity Project of the women's center at the University of Massachusetts, Amherst. The booklet's purpose is to provide users with explicit information on developing and negotiating budgets for women's programs.…

Extension through Partnerships: Research and Education Center Teams with County Extension to Deliver Programs

ERIC Educational Resources Information Center

Mullahey, J. Jeffrey

2011-01-01

Budget reductions have severely affected resources available to deliver agriculture and natural resource Extension programs in Florida. University of Florida/Institute of Food and Agricultural Sciences delivers Extension programming through a unique partnership between research and education centers and county Extension. Science-based information…

Recreation Center Participation and Its Relationship to Academic Success

ERIC Educational Resources Information Center

Knepp, Douglas S.

2011-01-01

Many colleges and universities are engaged in developing enrollment strategies in higher education that focus on student retention. Using concepts based on Astin's (1993) theory of involvement and Tinto's (1975) theory of social interaction, this study focused on how participation in recreation center activities is related to the academic success…

Community Information Centers and the Computer.

ERIC Educational Resources Information Center

Carroll, John M.; Tague, Jean M.

Two computer data bases have been developed by the Computer Science Department at the University of Western Ontario for "Information London," the local community information center. One system, called LONDON, permits Boolean searches of a file of 5,000 records describing human service agencies in the London area. The second system,…

Beyond Borders: Participatory Design Research and the Changing Role of Design

ERIC Educational Resources Information Center

Blair-Early, Adream

2010-01-01

University art and design programs are branching out and creating cross-disciplinary programs and research centers that connect design students and faculty across various disciplines such as business, engineering, architecture, information studies, health sciences and education. A human-centered, problem-based approach to design research looks to…

Brief cognitive assessment of Alzheimer's disease in advanced stages: Proposal for a Brazilian version of the Short Battery for Severe Impairment (SIB-8).

PubMed

Wajman, José Roberto; Bertolucci, Paulo Henrique Ferreira

2013-01-01

The measurement of cognitive abilities of patients with severe dementia can serve a wide range of methodological and clinical needs. To validate a proposed severe impairment battery SIB-8 for a Brazilian population sample as part of the neuropsychological assessment of patients with Alzheimer's disease (AD) in advanced stages. After a systematic process of translation and back-translation, the SIB-8 was applied to 95 patients with AD at different stages; moderate, moderately severe and severe according to FAST subdivisions (5, 6 and 7), with scores on the Mini-Mental State Examination (MMSE) of between 5 and 15 and followed by the Division of Behavioral Neurology and the Center for Aging Brain of the Federal University of São Paulo - UNIFESP. Inferential data revealed that the SIB-8 instrument behaved differently at each stage of the disease with a statistical value of sensitivity p<0.001, gradually reflecting the expected course of the dementia, inherent with the decline of cognitive functions. Findings indicated that the SIB-8 is a useful tool for the evaluation and prospective comparison of AD patients in advanced stages, retaining its original characteristics in our population.

Neuropathologic Studies of the Baltimore Longitudinal Study of Aging (BLSA)

PubMed Central

O’Brien, Richard J.; Resnick, Susan M.; Zonderman, Alan B.; Ferrucci, Luigi; Crain, Barbara J.; Pletnikova, Olga; Rudow, Gay; Iacono, Diego; Riudavets, Miguel A.; Driscoll, Ira; Price, Donald L.; Martin, Lee J.; Troncoso, Juan C.

2010-01-01

The Baltimore Longitudinal Study of Aging (BLSA) was established in 1958 and is one the oldest prospective studies of aging in the USA and the world. The BLSA is supported by the National Institute of Aging (NIA) and its mission is to learn what happens to people as they get old and how to sort out changes due to aging and from those due to disease or other causes. In 1986, an autopsy program combined with comprehensive neurologic and cognitive evaluations was established in collaboration with the Johns Hopkins University Alzheimer’s Disease Research Center (ADRC). Since then, 211 subjects have undergone autopsy. Here we review the key clinical neuropathological correlations from this autopsy series. The focus is on the morphological and biochemical changes that occur in normal aging, and the early neuropathological changes of neurodegenerative diseases, especially Alzheimer’s disease (AD). We highlight the combined clinical, pathologic, morphometric, and biochemical evidence of asymptomatic AD, a state characterized by normal clinical evaluations in subjects with abundant AD pathology. We conclude that in some individuals, successful cognitive aging results from compensatory mechanisms that occur at the neuronal level (i.e., neuronal hypertrophy and synaptic plasticity) whereas a failure of compensation may culminate in disease. PMID:19661626

A Case Study Documenting the Process by Which Biology Instructors Transition from Teacher-Centered to Learner-Centered Teaching

ERIC Educational Resources Information Center

Marbach-Ad, Gili; Rietschel, Carly Hunt

2016-01-01

In this study, we used a case study approach to obtain an in-depth understanding of the change process of two university instructors who were involved with redesigning a biology course. Given the hesitancy of many biology instructors to adopt evidence-based, learner-centered teaching methods, there is a critical need to understand how biology…

Treating university students with social phobia and public speaking fears: Internet delivered self-help with or without live group exposure sessions.

PubMed

Tillfors, Maria; Carlbring, Per; Furmark, Tomas; Lewenhaupt, Susanne; Spak, Maria; Eriksson, Anna; Westling, Bengt E; Andersson, Gerhard

2008-01-01

This study investigated the efficacy of an Internet-based self-help program with minimal therapist contact via e-mail for Swedish university students with social phobia and public speaking fears. The main objective was to test if the Internet-based self-help program would be more effective if five live group exposure sessions were added. Thirty-eight students meeting the diagnostic and statistical manual of mental disorders, 4th edition criteria for social phobia were randomized into two different treatment groups: Internet delivered cognitive behavior therapy combined with five group exposure sessions (ICBT+ exp) or the Internet program alone (ICBT). Results were analyzed on an intention-to-treat basis. Both treatment groups showed significant improvement from pre- to post-test, and from pre-test to 1-year follow-up, on all measured dimensions (social anxiety, general anxiety, depression levels, and quality of life). For both the groups, the average within-group effect sizes for the primary social anxiety scales, expressed as Cohen's d, were comparable to those seen in traditionally administered cognitive behavioral therapy both at post-test and at 1- year follow-up. The results suggest that the Internet-based self-help program on its own is efficient in the treatment of university students with social phobia. Adding group exposure sessions did not improve the outcome significantly. Copyright 2008 Wiley-Liss, Inc.

How Well Establishment of Research Plans Can Improve Scientific Ranking of Medical Universities

PubMed Central

Saadat, Seyed Hassan; Izadi, Morteza; Aslani, Jafar; Ghanei, Mostafa

2015-01-01

Background: As a developing country, Iran has not had a substantial share in global science production activities; however, this country has recently been the forth country in the world regarding research output publications, and biomedical research has played a crucial role in achieving this honorable position. Objectives: In this paper, we aimed to introduce the strategies employed at Baqiyatallah University of Medical Sciences of Iran, to enhance scientific research output of this university. Patients and Methods: The present study used the qualitative content analysis technique. The Research deputies and the head of research centers of Baqiyatallah University of Medical Sciences were the research subjects. The main researcher conducted all the interviews. The participants were all authorities of the university. Sampling continued until data saturation. After speaking with 16 participants, the interviews yielded no new information, and no new categories or subcategories were added to the previous ones. Deep and semi-structured interviews with open-ended questions were used to collect data. Results: Diplomacies employed to promote research, organizing educational classes, and foundation of infrastructural organizations for research and true surveillance of research programs were the main characteristics of Baqiyatallah University of Medical Sciences research strategies. Conclusions: Baqiyatallah University of Medical Sciences is a military university of limited resources that has won several awards in the recent years, and has been categorized as one of the leading first ranked medical universities in Iran; a position quite higher than several other larger universities of the country. We recommend more enhanced strategies for other universities. PMID:25793114

Clinicopathological concordance and discordance in three monozygotic twin pairs with familial Alzheimer's disease

PubMed Central

Brickell, Kiri L; Leverenz, James B; Steinbart, Ellen J; Rumbaugh, Malia; Schellenberg, Gerard D; Nochlin, David; Lampe, Thomas H; Holm, Ida E; Van Deerlin, Vivianna; Yuan, Wuxing; Bird, Thomas D

2007-01-01

Aim Neuropathological examination of both individuals in a monozygotic (MZ) twin pair with Alzheimer's disease (AD) is rare, especially in the molecular genetic era. We had the opportunity to assess the concordance and discordance of clinical presentation and neuropathology in three MZ twin pairs with AD. Methods The MZ twins were identified and characterised by the University of Washington Alzheimer's Disease Research Center. We reviewed the available clinical and neuropathological records for all six cases looking specifically for concordance and discordance of clinical phenotype, neuritic amyloid plaques (NP), neurofibrillary tangles (NFT) and Lewy related pathology (LRP). Results Discordance in age of onset for developing AD in the MZ twins varied from 4 to 18 years. Clinical presentations also differed between twins. One twin presented with a dementia with Lewy Body clinical syndrome while the other presented with typical clinical AD. Neuropathology within the MZ twin pairs was concordant for NP and NFT, regardless of duration of disease, and was discordant for LRP. This difference was most marked in the late onset AD twin pair. One pair was found to have a mutation in presenilin‐1 (PS1) (A79V) with remarkably late onset in a family member. Conclusions MZ twins with AD can vary considerably in age of onset, presentation and disease duration. The concordance of NP and NFT pathological change and the discordance of LRP support the concept that, in AD, the former are primarily under genetic control whereas the latter (LRP) is more influenced by disease duration and environmental factors. The A79V mutation in PS1 can be associated with very late onset of dementia. PMID:17615170

The University of Tennessee Medical Center at Knoxville.

PubMed

Goldman, Mitchell H

2012-09-01

The University of Tennessee Medical Center at Knoxville hosts the University Health Services and the University of Tennessee Graduate School of Medicine. Founded in 1956, the center along with the Department of Surgery has grown in size and in academic stature to become an outstanding tertiary clinical, medical education, and research center.

Human Resources Task Group. Task 4: Public School Improvement to Enhance Quality of Life around Military Bases

DTIC Science & Technology

2002-12-18

care centers, Head Start, the community hospital, and the University’s School of Education -- to share information and training. 2. Early...centers can "talk, II share childcare information , arrange field trips, get information from the health center and the School of Education . When not...the educational component for the new center, the Chelsea Public Schools expanded Project Excellence to include an afterschool progr,am at the site

SAO/NASA ADS at SAO: User Feedback

Science.gov Websites

Sign on [SAO/NASA ADS] User Feedback ADS Home | HELP | Sitemap ADS Services Search Browse myADS Mirrors Feedback FAQ What's new Site Map Help Other NASA Centers CXC HEASARC IRSA MAST NED NSSDC PDS [NASA] NASA ads at cfa.harvard.edu

Enterprise Systems Value-Based R&D Portfolio Analytics: Methods, Processes, and Tools

DTIC Science & Technology

2014-01-14

Enterprise Systems Value-Based R&D Portfolio Analytics: Methods, Processes, and Tools Final Technical Report SERC -2014-TR-041-1 January 14...by the U.S. Department of Defense through the Systems Engineering Research Center ( SERC ) under Contract H98230-08-D-0171 (Task Order 0026, RT 51... SERC is a federally funded University Affiliated Research Center managed by Stevens Institute of Technology Any opinions, findings and

Multisensory Teaching of Basic Language Skills. Third Edition

ERIC Educational Resources Information Center

Birsh, Judith R., Ed.

2011-01-01

As new research shows how effective systematic and explicit teaching of language-based skills is for students with learning disabilities--along with the added benefits of multisensory techniques--discover the latest on this popular teaching approach with the third edition of this bestselling textbook. Adopted by colleges and universities across…

Why AD Graduates Choose Their First Jobs.

ERIC Educational Resources Information Center

Smokvina, Gloria J.; Bratt, Ellen M.

Reasons for the job selections of 64 associate degree nursing graduates were examined in a pilot study at Purdue University. The basic research question was whether nursing graduates initially view "maintenance" or motivational factors as more important. Based on Herzberg's theory of motivation, information is provided on maintenance or hygiene…

CBES--An Efficient Implementation of the Coursewriter Language.

ERIC Educational Resources Information Center

Franks, Edward W.

An extensive computer based education system (CBES) built around the IBM Coursewriter III program product at Ohio State University is described. In this system, numerous extensions have been added to the Coursewriter III language to provide capabilities needed to implement sophisticated instructional strategies. CBES design goals include lower CPU…

Particle Flow Cell Formation at Minimum Fluidization Flow Rates in a Rectangular Gas-Fluidized Bed.

DTIC Science & Technology

1981-03-01

G’ Fluid mass velocity based on voidage area. Ga Galileo number ( Archimedes number). Ge Hypothetical fluid mass velocity required to merely expand a...eighteen inches high above the distributor plate. All joints were glued together and wood screws added in mounting the distributor plate for additional...inch center to center intervals along its length. The air ports are located at the underside of the tube allowing the air to exhaust downward into the

Covariant fields on anti-de Sitter spacetimes

NASA Astrophysics Data System (ADS)

Cotăescu, Ion I.

2018-02-01

The covariant free fields of any spin on anti-de Sitter (AdS) spacetimes are studied, pointing out that these transform under isometries according to covariant representations (CRs) of the AdS isometry group, induced by those of the Lorentz group. Applying the method of ladder operators, it is shown that the CRs with unique spin are equivalent with discrete unitary irreducible representations (UIRs) of positive energy of the universal covering group of the isometry one. The action of the Casimir operators is studied finding how the weights of these representations (reps.) may depend on the mass and spin of the covariant field. The conclusion is that on AdS spacetime, one cannot formulate a universal mass condition as in special relativity.

Development of an Irrigation Scheduling Tool for the High Plains Region

NASA Astrophysics Data System (ADS)

Shulski, M.; Hubbard, K. G.; You, J.

2009-12-01

The High Plains Regional Climate Center (HPRCC) at the University of Nebraska is one of NOAA’s six regional climate centers in the U.S. Primary objectives of the HPRCC are to conduct applied climate research, engage in climate education and outreach, and increase the use and availability of climate information by developing value-added products. Scientists at the center are engaged in utilizing regional weather data to develop tools that can be used directly by area stakeholders, particularly for agricultural sectors. A new study is proposed that will combine NOAA products (short-term forecasts and seasonal outlooks of temperature and precipitation) with existing capabilities to construct an irrigation scheduling tool that can be used by producers in the region. This tool will make use of weather observations from the regional mesonet (specifically the AWDN, Automated Weather Data Network) and the nation-wide relational database and web portal (ACIS, Applied Climate Information System). The primary benefit to stakeholders will be a more efficient use of water and energy resources owing to the reduction of uncertainty in the timing of irrigation.

A Curriculum Guide for Atypical Deaf Adolescents.

ERIC Educational Resources Information Center

Pawelski, Christine E., Ed.; Groveman, Alan B., Ed.

Based on the program known as the Secondary Individualized Learning Center developed at the Lexington School for the Deaf (Jackson Heights, New York), the resource guide provides a curriculum for severely handicapped deaf adolescents, who, because of their deafness and added learning or physical problems, are unable to successfully function in the…

ADDING GLOBAL SOILS DATA TO THE AUTOMATED GEOSPATIAL WATERSHED ASSESSMENT TOOL (AGWA)

EPA Science Inventory

The Automated Geospatial Watershed Assessment Tool (AGWA) is a GIS-based hydrologic modeling tool that is available as an extension for ArcView 3.x from the USDA-ARS Southwest Watershed Research Center (www.tucson.ars.ag.gov/agwa). AGWA is designed to facilitate the assessment of...

Explaining formation of Astronomical Jets using Dynamic Universe Model

NASA Astrophysics Data System (ADS)

Naga Parameswara Gupta, Satyavarapu

2016-07-01

Astronomical jets are observed from the centres of many Galaxies including our own Milkyway. The formation of such jet is explained using SITA simulations of Dynamic Universe Model. For this purpose the path traced by a test neutron is calculated and depicted using a set up of one densemass of the mass equivalent to mass of Galaxy center, 90 stars with similar masses of stars near Galaxy center, mass equivalents of 23 Globular Cluster groups, 16 Milkyway parts, Andromeda and Triangulum Galaxies at appropriate distances. Five different kinds of theoretical simulations gave positive results The path travelled by this test neutron was found to be an astronomical jet emerging from Galaxy center. This is another result from Dynamic Universe Model. It solves new problems like a. Variable Mass Rocket Trajectory Problem b. Explaining Very long baseline interferometry (VLBI) observations c. Astronomical jets observed from Milkyway Center d. Prediction of Blue shifted Galaxies e. Explaining Pioneer Anomaly f. Prediction of New Horizons satellite trajectory etc. Dynamic Universe Model never reduces to General relativity on any condition. It uses a different type of mathematics based on Newtonian physics. This mathematics used here is simple and straightforward. As there are no differential equations present in Dynamic Universe Model, the set of equations give single solution in x y z Cartesian coordinates for every point mass for every time step

Added Value of Reliability to a Microgrid: Simulations of Three California Buildings

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marnay, Chris; Lai, Judy; Stadler, Michael

The Distributed Energy Resources Customer Adoption Model is used to estimate the value an Oakland nursing home, a Riverside high school, and a Sunnyvale data center would need to put on higher electricity service reliability for them to adopt a Consortium for Electric Reliability Technology Solutions Microgrid (CM) based on economics alone. A fraction of each building's load is deemed critical based on its mission, and the added cost of CM capability to meet it added to on-site generation options. The three sites are analyzed with various resources available as microgrid components. Results show that the value placed on highermore » reliability often does not have to be significant for CM to appear attractive, about 25 $/kWcdota and up, but the carbon footprint consequences are mixed because storage is often used to shift cheaper off-peak electricity to use during afternoon hours in competition with the solar sources.« less

78 FR 65361 - Notice of Inventory Completion: Center for Archaeological Research at the University of Texas at...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... inventory of human remains under the control of the Center for Archaeological Research at the University of....R50000] Notice of Inventory Completion: Center for Archaeological Research at the University of Texas at... Center for Archaeological Research at the University of Texas at San Antonio has completed an inventory...

Dynamic Enforcement of Knowledge-based Security Policies

DTIC Science & Technology

2011-04-05

foster and maintain relationships by sharing information with friends and fans. These services store users’ personal information and use it to customize...Facebook selects ads based on age, gender, and even sexual preference [2]. Unfortunately, once personal information is collected, users have limited...could use a storage server (e.g., running on their home network) that handles personal † University of Maryland, Department of Computer Science

Solar Cells from Plastics? Mission Possible at the PHaSE Energy Research Center, UMass Amherst (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

ScienceCinema

Russell, Thomas P; Lahti, Paul M. (PHaSE - Polymer-Based Materials for Harvesting Solar Energy); PHaSE Staff

2017-12-09

'Solar Cells from Plastics? Mission Possible at the PHaSE Energy Research Center, UMass Amherst' was submitted by the Polymer-Based Materials for Harvesting Solar Energy (PHaSE) EFRC to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. PHaSE, an EFRC co-directed by Thomas P. Russell and Paul M. Lahti at the University of Massachusetts, Amherst, is a partnership of scientists from six institutions: UMass (lead), Oak Ridge National Laboratory, Pennyslvania State University, Rensselaer Polytechnic Institute, and the University of Pittsburgh. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

Solar Cells from Plastics? Mission Possible at the PHaSE Energy Research Center, UMass Amherst (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pentzer, Emily

"Solar Cells from Plastics? Mission Possible at the PHaSE Energy Research Center, UMass Amherst" was submitted by the Polymer-Based Materials for Harvesting Solar Energy (PHaSE) EFRC to the "Life at the Frontiers of Energy Research" video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. PHaSE, an EFRC co-directed by Thomas P. Russell and Paul M. Lahti at the University of Massachusetts, Amherst, is a partnership of scientists from six institutions: UMass (lead), Oak Ridge National Laboratory, Pennsylvania Statemore » University, Rensselaer Polytechnic Institute, and the University of Pittsburgh. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.« less

Occupational exposure to mineral turpentine and heavy fuels: a possible risk factor for Alzheimer's disease.

PubMed

Helou, Rafik; Jaecker, Pierre

2014-05-01

The association between solvents and Alzheimer's disease (AD) has been the subject of several studies. Yet, only few studies have examined the various solvents separately, and the controls have rarely been monitored long enough. For these reasons and others, we believe that further studies are required. The objective of this study was to identify solvents associated with the clinicoradiological diagnostic of AD or mixed-type dementia (MD). A retrospective case-control study was performed in 156 patients followed up at the Memory Diagnostic Center of Bertinot Juel Hospital (France). The inclusion criteria were known occupation(s), a Mini-Mental State Examination (MMSE) score ≥10 at the first visit, a neuropsychological evaluation performed and a diagnosis established in our Memory Diagnostic Center. The diagnostics were crossed with 9 solvents belonging to two classes of solvents. Exposure was evaluated using French national job-exposure matrices. Certain petroleum-based solvents and fuels (i.e. mineral turpentine, diesel fuel, fuel oil and kerosene) were associated with a diagnosis of AD or MD. This association was still significant after adjustment for age, sex and education (adjusted OR: 6.5; 95% CI: 2-20). Occupational exposure to mineral turpentine and heavy fuels may be a risk factor for AD and MD.

Overlapping but distinct TDP-43 and tau pathologic patterns in aged hippocampi.

PubMed

Smith, Vanessa D; Bachstetter, Adam D; Ighodaro, Eseosa; Roberts, Kelly; Abner, Erin L; Fardo, David W; Nelson, Peter T

2018-03-01

Intracellular proteinaceous aggregates (inclusion bodies) are almost always detectable at autopsy in brains of elderly individuals. Inclusion bodies composed of TDP-43 and tau proteins often coexist in the same brain, and each of these pathologic biomarkers is associated independently with cognitive impairment. However, uncertainties remain about how the presence and neuroanatomical distribution of inclusion bodies correlate with underlying diseases including Alzheimer's disease (AD). To address this knowledge gap, we analyzed data from the University of Kentucky AD Center autopsy series (n = 247); none of the brains had frontotemporal lobar degeneration. A specific question for this study was whether neurofibrillary tangle (NFT) pathology outside of the Braak NFT staging scheme is characteristic of brains with TDP-43 pathology but lacking AD, that is those with cerebral age-related TDP-43 with sclerosis (CARTS). We also tested whether TDP-43 pathology is associated with comorbid AD pathology, and whether argyrophilic grains are relatively likely to be present in cases with, vs. without, TDP-43 pathology. Consistent with prior studies, hippocampal TDP-43 pathology was associated with advanced AD - Braak NFT stages V/VI. However, argyrophilic grain pathology was not more common in cases with TDP-43 pathology in this data set. In brains with CARTS (TDP-43[+]/AD[-] cases), there were more NFTs in dentate granule neurons than were seen in TDP-43[-]/AD[-] cases. These dentate granule cell NFTs could provide a proxy indicator of CARTS pathology in cases lacking substantial AD pathology. Immunofluorescent experiments in a subsample of cases found that, in both advanced AD and CARTS, approximately 1% of dentate granule neurons were PHF-1 immunopositive, whereas ∼25% of TDP-43 positive cells showed colocalized PHF-1 immunoreactivity. We conclude that NFTs in hippocampal dentate granule neurons are often present in CARTS, and TDP-43 pathology may be secondary to or occurring in parallel with tauopathy. © 2017 International Society of Neuropathology.

Annual Surveillance Summary: Methicillin-Resistant Staphylococcus aureus (MRSA) Infections in the Military Health System (MHS), 2016

DTIC Science & Technology

2017-06-01

associated exposures, Defense Manpower Data Center (DMDC) rosters to determine burden among Department of Defense (DOD) active duty (AD) service members... active duty (AD) population in 2016 were also below the weighted historic IRs. The DOD AD, Army, and Marine Corps populations reported a change of...surveillance- summaries.aspx. Published June 2017. Accessed 30 June 2017. 4. Centers for Disease Control and Prevention. 2015. Active bacterial core

The Center for Material Science of Nuclear Fuel (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

ScienceCinema

Allen, Todd (Director, Center for Material Science of Nuclear Fuel); CMSNF Staff

2017-12-09

'The Center for Material Science of Nuclear Fuel (CMSNF)' was submitted by the CMSNF to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CMSNF, an EFRC directed by Todd Allen at the Idaho National Laboratory is a partnership of scientists from six institutions: INL (lead), Colorado School of Mines, University of Florida, Florida State University, Oak Ridge National Laboratory, and the University of Wisconsin at Madison. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Materials Science of Nuclear Fuels is 'to achieve a first-principles based understanding of the effect of irradiation-induced defects and microstructures on thermal transport in oxide nuclear fuels.' Research topics are: phonons, thermal conductivity, nuclear, extreme environment, radiation effects, defects, and matter by design.

Socially Accountable Medical Education: An Innovative Approach at Florida International University Herbert Wertheim College of Medicine.

PubMed

Greer, Pedro J; Brown, David R; Brewster, Luther G; Lage, Onelia G; Esposito, Karin F; Whisenant, Ebony B; Anderson, Frederick W; Castellanos, Natalie K; Stefano, Troy A; Rock, John A

2018-01-01

Despite medical advances, health disparities persist, resulting in medicine's renewed emphasis on the social determinants of health and calls for reform in medical education. The Green Family Foundation Neighborhood Health Education Learning Program (NeighborhoodHELP) at Herbert Wertheim College of Medicine provides a platform for the school's community-focused mission. NeighborhoodHELP emphasizes social accountability and interprofessional education while providing evidence-based, patient- and household-centered care. NeighborhoodHELP is a required, longitudinal service-learning outreach program in which each medical student is assigned a household in a medically underserved community. Students, teamed with learners from other professional schools, provide social and clinical services to their household for three years. Here the authors describe the program's engagement approach, logistics, and educational goals and structure. During the first six years of NeighborhoodHELP (September 2010-August 2016), 1,470 interprofessional students conducted 7,452 visits to 848 households with, collectively, 2,252 members. From August 2012, when mobile health centers were added to the program, through August 2016, students saw a total of 1,021 household members through 7,207 mobile health center visits. Throughout this time, households received a variety of free health and social services (e.g., legal aid, tutoring). Compared with peers from other schools, graduating medical students reported more experience with clinical interprofessional education and health disparities. Surveyed residency program directors rated graduates highly for their cultural sensitivity, teamwork, and accountability. Faculty and administrators are focusing on social accountability curriculum integration, systems for assessing and tracking relevant educational and household outcomes, and policy analysis.

Adult Education: Issues for the Future. Proceedings of the University-Based Adult Education Conference (Stellenbosch, South Africa, April 14-16, 1993).

ERIC Educational Resources Information Center

University of the Western Cape, Bellville (South Africa). Centre for Adult and Continuing Education.

These proceedings contain 18 presentations on these main themes: adult education policy, role of universities/adult education centers, affirmative action, accreditation of courses, curriculum, and rural adult education. "Welcome and Introduction" and "Introducing Professor Marjorie Mbilinyi" (Walters) precede the keynote…

New Model for Recruitment of Foreign Students Sparks Debate

ERIC Educational Resources Information Center

Moser, Kate

2008-01-01

A London-based company with an unusual model for helping colleges recruit international students has generated concern among faculty members as it has begun expanding into the United States. Into University Partnerships has formed joint ventures with five British universities, building centers where foreign students who may not have qualified for…

The Field: The Proper Location for Methods Courses.

ERIC Educational Resources Information Center

Cardarelli, Aldo F.

1981-01-01

The position taken here is that extensive field work with children which is built around a particular set of competencies which the university student is responsible to demonstrate will accomplish far more than the campus-centered, inferentially-based lecture approach. Such a program operating at an urban university is outlined. (Author/SJL)

Universal Design for Learning: Critical Need Areas for People with Learning Disabilities

ERIC Educational Resources Information Center

Strobel, Wendy; Arthanat, Sajay; Bauer, Stephen; Flagg, Jennifer

2007-01-01

The primary market research outlined in this paper was conducted by the Rehabilitation Engineering Research Center on Technology Transfer to identify critical technology needs for people with learning disabilities. Based on the research conducted, the underlying context of these technology needs is Universal Design for Learning (UDL). The paper…

A 10-year review of breast reconstruction in a university-based public hospital.

PubMed

Levine, Steven M; Levine, Anne; Raghubir, Javita; Levine, Jamie P

2012-10-01

Breast reconstruction rates continue to slowly rise in large part because of patients and physicians becoming more knowledgeable about postmastectomy options. Overall satisfaction with breast reconstruction after mastectomy has traditionally been high, only adding to the popularity of this choice. Prior research has demonstrated that race, age, and socioeconomic status are important determinants in whether a patient undergoes breast reconstruction; specifically, indigent women have a lower rate of breast reconstruction when compared to the national average. All records of patients who received mastectomies between January 2001 and December 2009 were examined. The PubMed database was used to search for reference articles. Between January 2001 and December 2009, 309 patients underwent mastectomy, and 134 (43.4%) elected reconstruction. Patients in age ranges 20 to 39 and 40 to 59 were both significantly more likely to undergo reconstruction than patients older than 60 years. Disease stage was not significantly related to rates of breast reconstruction. Reconstruction rates by race and ethnicity were analyzed and demonstrated a significantly lower rate of breast reconstruction in Asian women (34%) compared with Hispanic women (48%), despite the same access to available services. Our data demonstrate breast reconstruction rates significantly higher than prior studies for women in this public hospital demographic, rivaling the reported numbers from dedicated cancer centers where breast reconstruction is expected to be at the highest range. Types of reconstruction were based mainly on patient choice after full discussion regarding individual options. These data suggest that patients considered to be financially indigent are more likely to have breast reconstruction when their care is delivered at a university-based public hospital where immediate and consistent patient education is practiced in a multidisciplinary setting.

Study of the Index System for Assessing Learner-Centered Online Courses

ERIC Educational Resources Information Center

Li, Mei

2015-01-01

With the development of e-learning, the quality of web-based courses attracts extensive interest. This paper draws upon the results conducted amongst students enrolled in an online language course at a northern Chinese university. The design of the course aims to create the learner-centered environment: personalized learning environment,…

Interdisciplinary Early Intervention for Developmentally Delayed Infants and Young Children: A Family-Oriented Approach.

ERIC Educational Resources Information Center

Russell, Fay F.; And Others

Intended to help developers of early intervention programs for children with developmental disabilities, the book provides philosophy, methods, and procedures based on experiences of the Child Development Center of the University of Tennessee Center for Health Sciences. The first section presents a program description including information on…

Preparing Teachers for Place-Based Instruction at the Tsongas Industrial History Center

ERIC Educational Resources Information Center

Greenwood, Anita; Kirschbaum, Sheila

2014-01-01

In spite of the economic climate which has led to financial retrenchment in school districts, the Tsongas Industrial History Center (TIHC) in Lowell, Massachusetts, which was formed through a collaboration between the National Park Service Lowell National Historical Park and the University of Massachusetts Lowell Graduate School of Education,…

Think Tank Critics Plant a Stake in Policy World

ERIC Educational Resources Information Center

Sparks, Sarah D.

2010-01-01

After five years of providing critical reviews of education-related reports by nonacademic think tanks, education professors Alex Molnar and Kevin G. Welner hope to expand their own reach with a new, broader research center. The new National Education Policy Center, based at Welner's academic home, the University of Colorado at Boulder, will…

The Creation and Role of the USDA Biomass Research Centers

Treesearch

William F. Anderson; Jeffery Steiner; Randy Raper; Ken Vogel; Terry Coffelt; Brenton Sharratt; Bob Rummer; Robert L. Deal; Alan Rudie

2011-01-01

The Five USDA Biomass Research Centers were created to facilitate coordinated research to enhance the establishment of a sustainable feedstock production for bio-based renewable energy in the United States. Scientists and staff of the Agricultural Research Service (ARS) and Forest Service (FS) within USDA collaborate with other federal agencies, universities and...

Addition of High-Dose Cytarabine to Fludarabine-Based Conditioning for Hematopoietic Stem Cell Transplantation for Treating Fanconi Anemia Patients with Advanced Myeloid Malignancy: A Single-Center Experience and Literature Review.

PubMed

Aoki, Takahiro; Koh, Katsuyoshi; Ikeda, Yuhachi; Sekinaka, Yujin; Akiyama, Kosuke; Mori, Makiko; Arakawa, Yuki; Hanada, Ryoji

2016-09-01

The complication of Fanconi anemia (FA) with acute leukemia is rare and challenging to treat because of high relapse rates, despite the improved outcome of hematopoietic stem cell transplantation with fludarabine-based conditioning for treating FA patients with hematological abnormalities. We added high-dose cytarabine to fludarabine-based conditioning to promote an enhanced antitumor effect and successfully subjected 4 patients with FA, including 3 with acute leukemia, to hematopoietic stem cell transplantation. All patients remain alive without treatment-related mortality or evidence of disease. Adding high-dose cytarabine to fludarabine-based conditioning may be tolerable and effective for treating FA patients with acute leukemia. Copyright © 2016 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

Google Mercury: The Launch of a New Planet

NASA Astrophysics Data System (ADS)

Hirshon, B.; Chapman, C. R.; Edmonds, J.; Goldstein, J.; Hallau, K. G.; Solomon, S. C.; Vanhala, H.; Weir, H. M.; Messenger Education; Public Outreach Epo Team

2010-12-01

The NASA MESSENGER mission’s Education and Public Outreach (EPO) Team, in cooperation with Google, Inc., has launched Google Mercury, an immersive new environment on the Google Earth platform. Google Mercury features hundreds of surface features, most of them newly revealed by the three flybys of the innermost planet by the MESSENGER spacecraft. As with Google Earth, Google Mercury is available on line at no cost. This presentation will demonstrate how our team worked with Google staff, features we incorporated, how games can be developed within the Google Earth platform, and how others can add tours, games, and other educational features. Finally, we will detail new enhancements to be added once MESSENGER enters into orbit about Mercury in March 2011 and begins sending back compelling images and other global data sets on a daily basis. The MESSENGER EPO Team comprises individuals from the American Association for the Advancement of Science (AAAS); Carnegie Academy for Science Education (CASE); Center for Educational Resources (CERES) at Montana State University (MSU) - Bozeman; National Center for Earth and Space Science Education (NCESSE); Johns Hopkins University Applied Physics Laboratory (JHU/APL); National Air and Space Museum (NASM); Science Systems and Applications, Inc. (SSAI); and Southwest Research Institute (SwRI). Screen shot of Google Mercury as a work in progress

Advanced Wireless Sensor Nodes - MSFC

NASA Technical Reports Server (NTRS)

Varnavas, Kosta; Richeson, Jeff

2017-01-01

NASA field center Marshall Space Flight Center (Huntsville, AL), has invested in advanced wireless sensor technology development. Developments for a wireless microcontroller back-end were primarily focused on the commercial Synapse Wireless family of devices. These devices have many useful features for NASA applications, good characteristics and the ability to be programmed Over-The-Air (OTA). The effort has focused on two widely used sensor types, mechanical strain gauges and thermal sensors. Mechanical strain gauges are used extensively in NASA structural testing and even on vehicle instrumentation systems. Additionally, thermal monitoring with many types of sensors is extensively used. These thermal sensors include thermocouples of all types, resistive temperature devices (RTDs), diodes and other thermal sensor types. The wireless thermal board will accommodate all of these types of sensor inputs to an analog front end. The analog front end on each of the sensors interfaces to the Synapse wireless microcontroller, based on the Atmel Atmega128 device. Once the analog sensor output data is digitized by the onboard analog to digital converter (A/D), the data is available for analysis, computation or transmission. Various hardware features allow custom embedded software to manage battery power to enhance battery life. This technology development fits nicely into using numerous additional sensor front ends, including some of the low-cost printed circuit board capacitive moisture content sensors currently being developed at Auburn University.

IMAPS Device Packaging Conference 2017 - Engineered Micro Systems & Devices Track

NASA Technical Reports Server (NTRS)

Varnavas, Kosta

2017-01-01

NASA field center Marshall Space Flight Center (Huntsville, AL), has invested in advanced wireless sensor technology development. Developments for a wireless microcontroller back-end were primarily focused on the commercial Synapse Wireless family of devices. These devices have many useful features for NASA applications, good characteristics and the ability to be programmed Over-The-Air (OTA). The effort has focused on two widely used sensor types, mechanical strain gauges and thermal sensors. Mechanical strain gauges are used extensively in NASA structural testing and even on vehicle instrumentation systems. Additionally, thermal monitoring with many types of sensors is extensively used. These thermal sensors include thermocouples of all types, resistive temperature devices (RTDs), diodes and other thermal sensor types. The wireless thermal board will accommodate all of these types of sensor inputs to an analog front end. The analog front end on each of the sensors interfaces to the Synapse wireless microcontroller, based on the Atmel Atmega128 device. Once the analog sensor output data is digitized by the onboard analog to digital converter (A/D), the data is available for analysis, computation or transmission. Various hardware features allow custom embedded software to manage battery power to enhance battery life. This technology development fits nicely into using numerous additional sensor front ends, including some of the low-cost printed circuit board capacitive moisture content sensors currently being developed at Auburn University.

What words and where? Applying usability testing techniques to name a new live reference service.

PubMed

Duncan, Vicky; Fichter, Darlene M

2004-04-01

A user-focused design approach was taken to develop a new "live reference" service at the Health Sciences Library, University of Saskatchewan. The name of the service, the placement of the links, and the design of a graphical button were seen as key elements in creating service awareness and its subsequent use. To ensure library users recognized and understood the label for the new service, selected library users were given an opportunity to choose a phrase that would best describe the service. The top two preferred phrases were then placed on the library Web pages as text and graphic images for further testing. Some pages had links in multiple locations to determine which placement worked best. Task-based usability testing was carried out with participants who were unaware of the new service. Participants were observed as they completed seven Website tasks arranged in increasing levels of difficulty to see whether they would notice the live reference service and seek assistance. The high level of recognition and use of the service indicate that the label name and link placement were effective with library Website users. Using user-centered design methodology helped ensure that the new live reference service was visible and used and demonstrated the effectiveness of the user-centered design approach for adding new services to an existing Website.

Transportation Systems Center Bibliography of Technical Reports, July 1970 - December 1976,

DTIC Science & Technology

1977-04-01

Systems Center. AD-733-763 Judith Gertler, Herbert Glynn, Vivian Hobbs, Frederick Interim Report. June 1971. 16p. Woolfall. AD-733-764 Air Traffic Control...of Deployment Cost Analysis .. .......... FAA-76-20 Airspace Control Environmnent Simulator - Final Report.... ............ .. TSC-131.3 *All- Wether

Revised Criteria for Mild Cognitive Impairment May Compromise the Diagnosis of Alzheimer Disease Dementia

PubMed Central

Morris, John C.

2012-01-01

Objective To evaluate the potential impact of revised criteria for mild cognitive impairment (MCI), developed by a Workgroup sponsored by the National Institute on Aging and the Alzheimer’s Association, on the diagnosis of very mild and mild Alzheimer disease (AD) dementia. Design Retrospective review of ratings of functional impairment across diagnostic categories. Participants: The functional ratings of individuals (N = 17,535) with normal cognition, MCI, or AD dementia who were evaluated at Alzheimer’s Disease Centers and submitted to the National Alzheimer’s Coordinating Center were assessed in accordance with the definition of “functional independence” allowed by the revised criteria. Methods Pairwise demographic differences between the 3 diagnostic groups were tested using t-tests for continuous variables and chi-square for categorical variables. Results Almost all (99.8%) of individuals currently diagnosed with very mild AD dementia and the large majority (92.7%) of those diagnosed with mild AD dementia could be reclassified as MCI with the revised criteria, based on their level of impairment in the Clinical Dementia Rating domains for performance of instrumental activities of daily living in the community and at home. Large percentages of these AD dementia individuals also meet the revised “functional independence” criterion for MCI as measured by the Functional Assessment Questionnaire. Conclusions The categorical distinction between MCI and milder stages of Alzheimer dementia has been compromised by the revised criteria. The resulting diagnostic overlap supports the premise that “MCI due to AD” represents the earliest symptomatic stage of AD. PMID:22312163

Improving proton therapy accessibility through seamless electronic integration of remote treatment planning sites.

PubMed

Belard, Arnaud; Dolney, Derek; Zelig, Tochner; McDonough, James; O'Connell, John

2011-06-01

Proton radiotherapy is a relatively scarce treatment modality in radiation oncology, with only nine centers currently operating in the United States. Funded by Public Law 107-248, the University of Pennsylvania and the Walter Reed Army Medical Center have developed a remote proton radiation therapy solution with the goals of improving access to proton radiation therapy for Department of Defense (DoD) beneficiaries while minimizing treatment delays and time spent away from home/work (time savings of up to 3 weeks per patient). To meet both Health Insurance Portability and Accountability Act guidelines and the more stringent security restrictions imposed by the DoD, our program developed a hybrid remote proton radiation therapy solution merging a CITRIX server with a JITIC-certified (Joint Interoperability Test Command) desktop videoconferencing unit. This conduit, thoroughly tested over a period of 6 months, integrates both institutions' radiation oncology treatment planning infrastructures into a single entity for DoD patients' treatment planning and delivery. This telemedicine solution enables DoD radiation oncologists and medical physicists the ability to (1) remotely access a proton therapy treatment planning platform, (2) transfer patient plans securely to the University of Pennsylvania patient database, and (3) initiate ad-hoc point-to-point and multipoint videoconferences to dynamically optimize and validate treatment plans. Our robust and secure remote treatment planning solution grants DoD patients not only access to a state-of-the-art treatment modality, but also participation in the treatment planning process by Walter Reed Army Medical Center radiation oncologists and medical physicists. This telemedicine system has the potential to lead to a greater integration of military treatment facilities and/or satellite clinics into regional proton therapy centers.

Development of a mileage-based user fee research website.

DOT National Transportation Integrated Search

2011-01-01

The University Transportation Center for Mobility (UTCM) previously funded several research projects : related to mileage-based user fees (MBUFs). As part of these research efforts a website was developed to : support the planning for the first-ever ...

A Web-based assessment of bioinformatics end-user support services at US universities

PubMed Central

Messersmith, Donna J.; Benson, Dennis A.; Geer, Renata C.

2006-01-01

Objectives: This study was conducted to gauge the availability of bioinformatics end-user support services at US universities and to identify the providers of those services. The study primarily focused on the availability of short-term workshops that introduce users to molecular biology databases and analysis software. Methods: Websites of selected US universities were reviewed to determine if bioinformatics educational workshops were offered, and, if so, what organizational units in the universities provided them. Results: Of 239 reviewed universities, 72 (30%) offered bioinformatics educational workshops. These workshops were located at libraries (N = 15), bioinformatics centers (N = 38), or other facilities (N = 35). No such training was noted on the sites of 167 universities (70%). Of the 115 bioinformatics centers identified, two-thirds did not offer workshops. Conclusions: This analysis of university Websites indicates that a gap may exist in the availability of workshops and related training to assist researchers in the use of bioinformatics resources, representing a potential opportunity for libraries and other facilities to provide training and assistance for this growing user group. PMID:16888663

Advances in superconductivity and Co3O4 nanoparticles as flux pinning center in (Bi, Pb)-2223/Ag superconductor tapes

NASA Astrophysics Data System (ADS)

Abd-Shukor, R.; Jannah, A. N.

2017-09-01

Many new superconducting materials have been discovered in recent years. This includes hydrogen sulfide which superconducts at 203 K under high pressure and Fe-As based materials. To this date the copper oxide-based materials remain as the highest transition temperature superconductor under normal pressure. In this paper we discuss the use of nano-sized particle as pinning center in the Ag-sheathed high temperature superconductor tapes to enhance the transport properties. When the size d of the pinning center is between the coherence length ξ and the penetration depth λ (ξ < d < λ), a stronger interaction between the pinning center and flux lines leading to higher transport critical current density, Jc can be expected. The effect of nanoparticle with size between the coherence length and the penetration depth i.e. ξ < d < λ, Co3O4 on superconductor tapes is discussed in this paper. Three types of Bi(Pb)-Sr-Ca-Cu-O starting materials namely from co-precipitation method without Co3O4 and with 30 nm and 50 nm Co3O4 addition have been prepared. The composition of the 30 nm and 50 nm Co3O4 added samples is (Bi1.6Pb0.4)Sr2Ca2Cu3O10-(Co3O4)0.02 and (Bi1.6Pb0.4)Sr2Ca2Cu3O10-(Co3O4)0.01, respectively. The tapes (˜2-3 cm long) were heated at 845°C for 100 and 150 h. All nanoparticles added tapes showed higher Jc compared to the non-added tapes. By comparing the current results with our previously reported results, the tapes with 30 nm Co3O4 sintered for 50 h showed the highest Jc at all temperatures. This work also showed that smaller magnetic nanoparticles enhanced Jc better than larger particles, A longer sintering time (> 50 h) degraded Jc.

Hypermultiplet gaugings and supersymmetric solutions from 11D and massive IIA supergravity on H^{(p,q)} spaces

NASA Astrophysics Data System (ADS)

Guarino, Adolfo

2018-03-01

Supersymmetric {AdS}4, {AdS}2 × Σ 2 and asymptotically AdS4 black hole solutions are studied in the context of non-minimal N=2 supergravity models involving three vector multiplets (STU-model) and Abelian gaugings of the universal hypermultiplet moduli space. Such models correspond to consistent subsectors of the {SO}(p,q) and {ISO}(p,q) gauged maximal supergravities that arise from the reduction of 11D and massive IIA supergravity on {H}^{(p,q)} spaces down to four dimensions. A unified description of all the models is provided in terms of a square-root prepotential and the gauging of a duality-hidden symmetry pair of the universal hypermultiplet. Some aspects of M-theory and massive IIA holography are mentioned in passing.

The Combined Utility of a Brief Functional Measure and Performance-Based Screening Test for Case Finding of Cognitive Impairment in Primary Healthcare.

PubMed

Chan, Qun Lin; Shaik, Muhammad Amin; Xu, Jing; Xu, Xin; Chen, Christopher Li-Hsian; Dong, YanHong

2016-04-01

Use of a total risk score (TRS) based on vascular and sociodemographic risk factors has been recommended to identify patients at risk of cognitive impairment. Moreover, combining screening tests has been reported to improve positive predictive values (PPV) for case finding of cognitive impairment. We investigated the utility of the conjunctive combination of the informant-based AD8 and the performance-based National Institute of Neurological Disorders and Stroke-Canadian Stroke Network (NINDS-CSN) 5-minute protocol for the detection of cognitive impairment, defined by a clinical dementia rating (CDR) score ≥0.5, in patients at risk of cognitive impairment (TRS ≥3). Participants were recruited from 2 primary healthcare centers in Singapore and received the AD8, Montreal Cognitive Assessment, Mini-Mental State Examination, CDR, and a formal neuropsychological test battery. The scores for NINDS-CSN 5-minute protocol were extracted from the Montreal Cognitive Assessment items. Area under the receiver operating characteristics curve analyses were conducted to determine the discriminant indices of the screening instruments, the conjunctive combination (ie, screened positive on both tests), and the compensatory combination (ie, screened positive in either of or both tests). A total of 309 participants were recruited of whom 78.7% (n = 243) had CDR = 0 and 21.3% (n = 66) had CDR ≥0.5. The conjunctive combination of AD8 and NINDS-CSN 5-minute protocol achieved excellent PPV and acceptable sensitivity (PPV 91.7%, sensitivity 73.3%). The conjunctive combination of the AD8 and NINDS-CSN 5-minute protocol is brief and accurate, and hence, suitable for case finding of cognitive impairment (CDR ≥0.5) in patients screened positive on the TRS in primary healthcare centers. Copyright © 2016. Published by Elsevier Inc.

An imaging informatics-based system to support animal studies for treating pain in spinal cord injury utilizing proton-beam radiotherapy

NASA Astrophysics Data System (ADS)

Verma, Sneha K.; Liu, Brent J.; Gridley, Daila S.; Mao, Xiao W.; Kotha, Nikhil

2015-03-01

In previous years we demonstrated an imaging informatics system designed to support multi-institutional research focused on the utilization of proton radiation for treating spinal cord injury (SCI)-related pain. This year we will demonstrate an update on the system with new modules added to perform image processing on evaluation data using immunhistochemistry methods to observe effects of proton therapy. The overarching goal of the research is to determine the effectiveness of using the proton beam for treating SCI-related neuropathic pain as an alternative to invasive surgical lesioning. The research is a joint collaboration between three major institutes, University of Southern California (data collection/integration and image analysis), Spinal Cord Institute VA Healthcare System, Long Beach (patient subject recruitment), and Loma Linda University and Medical Center (human and preclinical animal studies). The system that we are presenting is one of its kind which is capable of integrating a large range of data types, including text data, imaging data, DICOM objects from proton therapy treatment and pathological data. For multi-institutional studies, keeping data secure and integrated is very crucial. Different kinds of data within the study workflow are generated at different stages and different groups of people who process and analyze them in order to see hidden patterns within healthcare data from a broader perspective. The uniqueness of our system relies on the fact that it is platform independent and web-based which makes it very useful in such a large-scale study.

The Trouble with Online Undergraduate Business Degrees In Traditional Regional Universities

ERIC Educational Resources Information Center

Wright, M. Keith

2014-01-01

Because of the surging demand for undergraduate business degrees and the increasing availability of effective online educational content, many traditional regional universities have added, or are now considering adding, online undergraduate business degree programs to their classroom programs. Through a review of the literature bearing on that…

Probable or improbable universe? Correlating electroweak vacuum instability with the scale of inflation

DOE PAGES

Hook, Anson; Kearney, John; Shakya, Bibhushan; ...

2015-01-13

Measurements of the Higgs boson and top quark masses indicate that the Standard Model Higgs potential becomes unstable around Λ I ~ 10 11 GeV. This instability is cosmologically relevant since quantum fluctuations during inflation can easily destabilize the electroweak vacuum if the Hubble parameter during inflation is larger than Λ I (as preferred by the recent BICEP 2 measurement). Here, we perform a careful study of the evolution of the Higgs field during inflation, obtaining different results from those currently in the literature. We consider both tunneling via a Coleman-de Luccia or Hawking-Moss instanton, valid when the scale ofmore » inflation is below the instability scale, as well as a statistical treatment via the Fokker-Planck equation appropriate in the opposite regime. We show that a better understanding of the post-inflation evolution of the unstable AdS vacuum regions is crucial for determining the eventual fate of the universe. If these AdS regions devour all of space, a universe like ours is indeed extremely unlikely without new physics to stabilize the Higgs potential; however, if these regions crunch, our universe survives, but inflation must last a few e-folds longer to compensate for the lost AdS regions. Lastly, we examine the effects of generic Planck-suppressed corrections to the Higgs potential, which can be sufficient to stabilize the electroweak vacuum during inflation.« less

Restoration of bighorn sheep metapopulations in and near 15 national parks: Conservation of severely fragmented species; Volume II, Synopsis of research findings

USGS Publications Warehouse

Singer, Francis J.; Gudorf, Michelle A.

1999-01-01

The research studies were conducted by scientists from the Biological Resources Division of the USGS (fonnerly NBS) (11 research studies), university-based scientists (Univ. of Wyoming- 2 studies, University of Colorado- 1, Colorado State University- 2, University of California, White Mountain Center- 1, Northern Arizona University - 1, Montana State University - 1) and by state agency veterinarians: Drs. Beth Williams of Wyoming, Mike Miller of Colorado, and Terry Spraker of Colorado State University. Only the highlights of these research studies are presented below. Full research reports are available in Volume III of this series.

In vivo detection of microstructural correlates of brain pathology in preclinical and early Alzheimer Disease with magnetic resonance imaging.

PubMed

Zhao, Yue; Raichle, Marcus E; Wen, Jie; Benzinger, Tammie L; Fagan, Anne M; Hassenstab, Jason; Vlassenko, Andrei G; Luo, Jie; Cairns, Nigel J; Christensen, Jon J; Morris, John C; Yablonskiy, Dmitriy A

2017-03-01

Alzheimer disease (AD) affects at least 5 million individuals in the USA alone stimulating an intense search for disease prevention and treatment therapies as well as for diagnostic techniques allowing early identification of AD during a long pre-symptomatic period that can be used for the initiation of prevention trials of disease-modifying therapies in asymptomatic individuals. Our approach to developing such techniques is based on the Gradient Echo Plural Contrast Imaging (GEPCI) technique that provides quantitative in vivo measurements of several brain-tissue-specific characteristics of the gradient echo MRI signal (GEPCI metrics) that depend on the integrity of brain tissue cellular structure. Preliminary data were obtained from 34 participants selected from the studies of aging and dementia at the Knight Alzheimer's Disease Research Center at Washington University in St. Louis. Cognitive status was operationalized with the Clinical Dementia Rating (CDR) scale. The participants, assessed as cognitively normal (CDR=0; n=23) or with mild AD dementia (CDR=0.5 or 1; n=11) underwent GEPCI MRI, a collection of cognitive performance tests and CSF amyloid (Aβ) biomarker Aβ 42 . A subset of 19 participants also underwent PET PiB studies to assess their brain Aβ burden. According to the Aβ status, cognitively normal participants were divided into normal (Aβ negative; n=13) and preclinical (Aβ positive; n=10) groups. GEPCI quantitative measurements demonstrated significant differences between all the groups: normal and preclinical, normal and mild AD, and preclinical and mild AD. GEPCI quantitative metrics characterizing tissue cellular integrity in the hippocampus demonstrated much stronger correlations with psychometric tests than the hippocampal atrophy. Importantly, GEPCI-determined changes in the hippocampal tissue cellular integrity were detected even in the hippocampal areas not affected by the atrophy. Our studies also uncovered strong correlations between GEPCI brain tissue metrics and beta-amyloid (Aβ) burden defined by positron emission tomography (PET) - the current in vivo gold standard for detection of cortical Aβ, thus supporting GEPCI as a potential surrogate marker for Aβ imaging - a known biomarker of early AD. Remarkably, the data show significant correlations not only in the areas of high Aβ accumulation (e.g. precuneus) but also in some areas of medial temporal lobe (e.g. parahippocampal cortex), where Aβ accumulation is relatively low. We have demonstrated that GEPCI provides a new approach for the in vivo evaluation of AD-related tissue pathology in the preclinical and early symptomatic stages of AD. Since MRI is a widely available technology, the GEPCI surrogate markers of AD pathology have a potential for improving the quality of AD diagnostic, and the evaluation of new disease-modifying therapies. Copyright © 2017 Elsevier Inc. All rights reserved.

Targeted Screening With Combined Age- and Morphology-Based Criteria Enriches Detection of Lynch Syndrome in Endometrial Cancer.

PubMed

Lin, Douglas I; Hecht, Jonathan L

2016-06-01

Endometrial cancer is associated with Lynch syndrome in 2% to 6% of cases. Adequate screening may prevent of a second cancer and incident cancers in family members via risk-reducing strategies. The goal of the study was to evaluate the detection rate of Lynch syndrome via a targeted screening approach. In 2009, we incorporated targeted Lynch syndrome screening via immunohistochemistry for MLH1, PMS2, MSH2, and MSH6, followed by MLH1 promoter hypermethylation, in select cases of endometrial carcinoma. Criteria for patient selection included (1) all patients <50 years; (2) patients of any age with tumors showing features of microsatellite instability (lower uterine segment-centered tumors, hard to classify carcinomas, increased peritumoral or tumor infiltrating lymphocytes and cases with synchronous ovarian carcinomas); (3) clinician's request based on family or personal history; and (4) ad hoc retrospective testing based on the established criteria on patients discovered on follow-up visits. By using a targeted screening approach in a 4.5-year period, approximately 2.1% of endometrial cancers (7 of 328) were potentially associated with Lynch syndrome. Therefore, targeted screening with combined age and morphology based criteria enriches detection of Lynch syndrome in endometrial cancer. However, the detection rate is lower than the rates from published series that offer universal screening. © The Author(s) 2016.

NSF Establishes First Four National Supercomputer Centers.

ERIC Educational Resources Information Center

Lepkowski, Wil

1985-01-01

The National Science Foundation (NSF) has awarded support for supercomputer centers at Cornell University, Princeton University, University of California (San Diego), and University of Illinois. These centers are to be the nucleus of a national academic network for use by scientists and engineers throughout the United States. (DH)

Are restrictive guidelines for added sugars science based?

PubMed

Erickson, Jennifer; Slavin, Joanne

2015-12-12

Added sugar regulations and recommendations have been proposed by policy makers around the world. With no universal definition, limited access to added sugar values in food products and no analytical difference from intrinsic sugars, added sugar recommendations present a unique challenge. Average added sugar intake by American adults is approximately 13% of total energy intake, and recommendations have been made as low 5% of total energy intake. In addition to public health recommendations, the Food and Drug Administration has proposed the inclusion of added sugar data to the Nutrition and Supplemental Facts Panel. The adoption of such regulations would have implications for both consumers as well as the food industry. There are certainly advantages to including added sugar data to the Nutrition Facts Panel; however, consumer research does not consistently show the addition of this information to improve consumer knowledge. With excess calorie consumption resulting in weight gain and increased risk of obesity and obesity related co-morbidities, added sugar consumption should be minimized. However, there is currently no evidence stating that added sugar is more harmful than excess calories from any other food source. The addition of restrictive added sugar recommendations may not be the most effective intervention in the treatment and prevention of obesity and other health concerns.

EFRC: Polymer-Based Materials for Harvesting Solar Energy (stimulus)"

DOE Office of Scientific and Technical Information (OSTI.GOV)

Russell, Thomas P.

The University of Massachusetts Amherst is proposing an Energy Frontier Research Center (EFRC) on Polymer-Based Materials for Harvesting Solar Energy that will integrate the widely complementary experimental and theoretical expertise of 23 faculty at UMass-Amherst Departments with researchers from the University of Massachusetts Lowell, University of Pittsburgh, the Pennsylvania State University and Konarka Technologies, Inc. Collaborative efforts with researchers at the Oak Ridge National Laboratory, the University of Bayreuth, Seoul National University and Tohoku University will complement and expand the experimental efforts in the EFRC. Our primary research aim of this EFRC is the development of hybrid polymer-based devices withmore » efficiencies more than twice the current organic-based devices, by combining expertise in the design and synthesis of photoactive polymers, the control and guidance of polymer-based assemblies, leadership in nanostructured polymeric materials, and the theory and modeling of non-equilibrium structures. A primary goal of this EFRC is to improve the collection and conversion efficiency of a broader spectral range of solar energy using the directed self-assembly of polymer-based materials so as to optimize the design and fabrication of inexpensive devices.« less

Examining the Pathways between Self-Awareness and Well-Being in Mild-Moderate Alzheimer’s Disease

PubMed Central

Cines, Sarah; Farrell, Meagan; Steffener, Jason; Sullo, Liz; Huey, Ted; Karlawish, Jason; Cosentino, Stephanie

2015-01-01

Objective To investigate the relationship between awareness of memory loss and psychological well-being in a non-clinically depressed sample of participants with mild-moderate Alzheimer’s disease. Method Study participants (n=104) enrolled through Columbia University Medical Center and the University of Pennsylvania completed clinical and cognitive assessments. Participants were rated with regard to their degree of awareness of memory deficits and completed questionnaires relating to their psychological well-being, including mood and quality of life (QOL). Mediating models were used to establish the relationship between awareness, depression, and QOL, as well as to examine potential mediators of awareness and depression including psychological distress, objective memory deficits, and negative self-ratings. Results There was a direct association between awareness of memory deficits and depressed mood, but not awareness and QOL. However, there was an indirect association between awareness and QOL through depression. Neither psychological distress, memory deficits, nor negative self-ratings mediated the relationship between awareness and depression. Conclusions Awareness is associated with depressed mood in non-clinically depressed participants with mild to moderate AD. However, depressed mood does not appear to reflect the direct psychological reaction to awareness of memory loss. Moreover, awareness has only an indirect association with QOL via depressed mood. These results suggest that preserved awareness does not have a direct negative impact on overall psychological well-being in AD. PMID:26560509

Project PHaEDRA: Preserving Harvard's Early Data and Research in Astronomy

NASA Astrophysics Data System (ADS)

Bouquin, Daina; Frey, Katie; Henneken, Edwin; McEachern, Maria; McGrath, Alex; Guarracino, Daniel; Koch, Jennifer; Damon, James; Brownell, Eric; Smith-Zrull, Lindsay; Daina Bouquin

2018-01-01

Material originally produced during 19th and early 20th century by researchers at the Harvard College Observatory (HCO) was recently re-discovered in the HCO Astronomical Plate Stacks collection. This material helps represent the history of the HCO and acts as an irreplaceable primary source on the evolution of observation methods and astronomy as a science. The material is also relevant to the history of women in science as the collection contains logbooks and notebooks produced by the Harvard Computers, women who have come back into the spotlight due to the recent release of books like "The Glass Universe," "Rise of the Rocket Girls," and movies like "Hidden Figures". To ensure that this remarkable set of items is as accessible and useful as possible Wolbach Library, in collaboration with the SAO/NASA Astrophysics Data System (ADS) and others, is working to catalog, digitize, and preserve the entire collection. The material is also being transcribed by volunteers through the Smithsonian Transcription Center in DC. The transcription will allow the collection to be full-text searchable in ADS and for the notebooks to eventually be linked to their original source material: 500,000 glass plate photographs representing the first ever picture of the visible universe. The novel workflow of this distributed repository and the significance of the PHaEDRA collection both stand to support the research of future generations.

Neutron production in deuteron-induced reactions on Li, Be, and C at an incident energy of 102 MeV

NASA Astrophysics Data System (ADS)

Araki, Shouhei; Watanabe, Yukinobu; Kitajima, Mizuki; Sadamatsu, Hiroki; Nakano, Keita; Kin, Tadahiro; Iwamoto, Yosuke; Satoh, Daiki; Hagiwara, Masayuki; Yashima, Hiroshi; Shima, Tatsushi

2017-09-01

Double-differential cross sections (DDXs) of deuteron-induced neutron production reactions on Li, Be, and C at 102 MeV were measured at forward angles (≤ 25∘) by means of a time of flight method with NE213 liquid organic scintillators at the Research Center of Nuclear Physics, Osaka University. The experimental results were compared with model calculations with PHITS and DEURACS. The DEURACS calculation reproduces the experimental DDXs for C at very forward angles than the PHITS one. Moreover, the incident energy dependence of the Li(d,xn) reaction was investigated by adding the DDX data measured previously at 25 and 40 MeV.

Technical Report Interchange Through Synchronized OAI Caches

NASA Technical Reports Server (NTRS)

Liu, Xiaming; Maly, Kurt; Zubair, Mohammad; Tang, Rong; Padshah, Mohammad Imran; Roncaglia, George; Rocker, JoAnne; Nelson, Michael; vonOfenheim, William; Luce, Richard

2002-01-01

The Technical Report Interchange project is a cooperative experimental effort between NASA Langley Research Center, Los Alamos National Laboratory, Air Force Research Laboratory, Sandia National Laboratory and Old Dominion University to allow for the integration of technical reports. This is accomplished using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) and having each site cache the metadata from the other participating sites. Each site also implements additional software to ingest the OAI-PMH harvested metadata into their native digital library (DL). This allows the users at each site to see an increased technical report collection through the familiar DL interfaces and tale advantage of whatever valued added are provided by the native DL.

Damping Experiment of Spinning Composite Plates With Embedded Viscoelastic Material

NASA Technical Reports Server (NTRS)

Mehmed, Oral

1998-01-01

One way to increase gas turbine engine blade reliability and durability is to reduce blade vibration. It is well known that vibration can be reduced by adding damping to metal and composite blade-disk systems. As part of a joint research effort of the NASA Lewis Research Center and the University of California, San Diego, the use of integral viscoelastic damping treatment to reduce the vibration of rotating composite fan blades was investigated. The objectives of this experiment were to verify the structural integrity of composite plates with viscoelastic material patches embedded between composite layers while under large steady forces from spinning, and to measure the damping and natural frequency variation with rotational speed.

Five-year external reviews of the eight Department of Interior Climate Science Centers: Alaska Climate Science Center

USGS Publications Warehouse

Shasby, Mark; Dolloff, C. Andrew; Hicke, Jeffrey A.; Marcot, Bruce G.; McCarl, Bruce; McMahon, Gerard; Morton, John M.

2017-01-01

This report primarily addresses the first two purposes of the review while providing comments on the third as identified by the science review team (SRT). A separate report of recommendations for the recompetition, based upon compiled observation from all three reviews conducted in 2016, was submitted to NCCWSC on April 15, 2016 to assist with the development of recompetition documents. To further address host-university administrative competencies and efficiencies, separate interviews of host-university faculty and administrators were conducted by NCCWSC staff in conjunction with the on-site component of the reviews.

Using "Swivl" Robotic Technology in Teacher Education Preparation: A Pilot Study

ERIC Educational Resources Information Center

Franklin, Robin Kesterson; O'Neill Mitchell, Justin; Walters, Kari Siko; Livingston, Beth; Lineberger, Matthew Blake; Putman, Cynthia; Yarborough, Reba; Karges-Bone, Linda

2018-01-01

Based on requirements to promote for reflective practice, both CAEP and edTPA suggest adding a video component to clinical practice. This qualitative pilot study evaluated "Swivl" as that potential recording technological device for clinical practice. During a clinical practice cycle at a private university in the southeastern region of…

Re-Integrating Academic Development and Academic Language and Learning: A Call to Reason

ERIC Educational Resources Information Center

Percy, Alisa

2014-01-01

This paper argues for the re-integration of academic development (AD) and a academic language and learning (ALL) practitioners in Australian higher education. This argument is made as universities aim to develop internationally recognised, inter-disciplinary and standards-based curricula against the backdrop of international comparative education…

Discovery of User-Oriented Class Associations for Enriching Library Classification Schemes.

ERIC Educational Resources Information Center

Pu, Hsiao-Tieh

2002-01-01

Presents a user-based approach to exploring the possibility of adding user-oriented class associations to hierarchical library classification schemes. Classes not grouped in the same subject hierarchies yet relevant to users' knowledge are obtained by analyzing a log book of a university library's circulation records, using collaborative filtering…

Using Google AdWords in the MBA MIS Course

ERIC Educational Resources Information Center

Rosso, Mark A.; McClelland, Marilyn K.; Jansen, Bernard J.; Fleming, Sundar W.

2009-01-01

From February to June 2008, Google ran its first ever student competition in sponsored Web search, the 2008 Google Online Marketing Challenge (GOMC). The 2008 GOMC was based on registrations from 61 countries: 629 course sections from 468 universities participated, fielding over 4000 student teams of approximately 21,000 students. Working with a…

A Curriculum-Based Health Service Program in Hypertension, Diabetes, Venereal Diseases and Cardiopulmonary Resuscitation

ERIC Educational Resources Information Center

Coker, Samuel T.; Janer, Ann L.

1978-01-01

Special screening and education courses in hypertension, diabetes, venereal disease, and cardiopulmonary resuscitation were added as electives at the Auburn University School of Pharmacy. Applied learning experiences for students and services to the community are achieved. Course goals and content and behavioral objectives in each area are…

Measuring Nurse Educators' Willingness to Adopt Inclusive Teaching Strategies.

PubMed

Levey, Janet A

The purpose of the study was to examine the characteristics and relationships of nurse educators' teaching practices, knowledge, support, and willingness to adopt inclusive teaching strategies (WillAdITS). Adopting more inclusive teaching strategies based on universal design for instruction is an innovative way for educators to reach today's diverse student body. However, the pedagogy has not diffused into nursing education. Descriptive statistics and hierarchical multiple regression were used for analyzing data from 311 nurse educators in prelicensure and RN to BSN programs. The model explained 44.8 percent of the variance in WillAdITS. The best indicators for this pedagogy were knowledge of universal design for instruction, social system support for inclusive teaching strategies, multiple instructional formats, and years of teaching. Knowing factors influencing the adoption of inclusive teaching strategies can inform schools of nursing of areas needing further development in the preparation of novice to experienced educators to teach diverse learners.

Mining Videos for Features that Drive Attention

DTIC Science & Technology

2015-04-01

Psychology & Neuroscience Graduate Program, University of Southern California, 3641 Watt Way, HNB 10, Los Angeles, CA 90089, USA e-mail: itti@usc.edu...challenging question in neuroscience . Since the onset of visual experience, a human or animal begins to form a subjective percept which, depending on...been added based on neuroscience discoveries of mechanisms of vision in the brain as well as useful features based on computer vision. Figure14.1 illus

An Estimate of Nova Southeastern University's Impact on Florida's Economy in 2010: Contributions from the Planned $500 Million Medical and Research-Intensive Academic Village and from Projected Student Enrollment. Report 04-02

ERIC Educational Resources Information Center

MacFarland, Thomas W.

2004-01-01

Nova Southeastern University is the 10th largest private, not-for-profit, postsecondary institution in the United States, based on Fall Term 2002 unduplicated enrollment statistics reported to the National Center for Education Statistics. It was recently announced that Nova Southeastern University plans to build a $500 million academic village,…

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, STS-114 Pilot James Kelly (center) and Mission Specialist Wendy Lawrence, who was recently added to the mission crew, look at the nose cap recently removed from Atlantis. The STS-114 crew is at KSC to take part in equipment familiarization.

NASA Image and Video Library

2003-10-30

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, STS-114 Pilot James Kelly (center) and Mission Specialist Wendy Lawrence, who was recently added to the mission crew, look at the nose cap recently removed from Atlantis. The STS-114 crew is at KSC to take part in equipment familiarization.

Evaluation of the NSF Industry/University Cooperative Research Centers: Descriptive and Correlative Findings.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Directorate for Engineering.

This report presents results of a survey of participants in the National Science Foundation (NSF) Industry-University Cooperative Research Centers program. The program promotes more rapid technological innovation by creating linkages between industry and university scientists. The Centers function as university research groups, with partial…

Prime Contractors | Division of Cancer Prevention

Cancer.gov

2015-2018 Efficacy and Intermediate Endpoint Biomarkers: The Research Institute of Fox Chase Cancer Center SRI International IIT Research Institute University of Texas MD Anderson Cancer Center University of Alabama at Birmingham Medical College of Wisconsin University of Oklahoma Health Sciences Center Weill Medical College of Cornell University Toxicology and Pharmacology

Centers and Institutes for the "Resource-Challenged" Catholic University

ERIC Educational Resources Information Center

Sanders, Susan M.; Clough, Joy

2011-01-01

Founded in 2001, the Center for Religion and Public Discourse at Saint Xavier University, Chicago, illustrates how centers and institutes can express Catholic identity and serve the university community and society by providing opportunities for thoughtful and civil discourse. Although the Center does not currently support basic research or fund…

Estimated Impact of Emergency Medical Service Triage of Stroke Patients on Comprehensive Stroke Centers: An Urban Population-Based Study.

PubMed

Katz, Brian S; Adeoye, Opeolu; Sucharew, Heidi; Broderick, Joseph P; McMullan, Jason; Khatri, Pooja; Widener, Michael; Alwell, Kathleen S; Moomaw, Charles J; Kissela, Brett M; Flaherty, Matthew L; Woo, Daniel; Ferioli, Simona; Mackey, Jason; Martini, Sharyl; De Los Rios la Rosa, Felipe; Kleindorfer, Dawn O

2017-08-01

The American Stroke Association recommends that Emergency Medical Service bypass acute stroke-ready hospital (ASRH)/primary stroke center (PSC) for comprehensive stroke centers (CSCs) when transporting appropriate stroke patients, if the additional travel time is ≤15 minutes. However, data on additional transport time and the effect on hospital census remain unknown. Stroke patients ≥20 years old who were transported from home to an ASRH/PSC or CSC via Emergency Medical Service in 2010 were identified in the Greater Cincinnati area population of 1.3 million. Addresses of all patients' residences and hospitals were geocoded, and estimated travel times were calculated. We estimated the mean differences between the travel time for patients taken to an ASRH/PSC and the theoretical time had they been transported directly to the region's CSC. Of 929 patients with geocoded addresses, 806 were transported via Emergency Medical Service directly to an ASRH/PSC. Mean additional travel time of direct transport to the CSC, compared with transport to an ASRH/PSC, was 7.9±6.8 minutes; 85% would have ≤15 minutes added transport time. Triage of all stroke patients to the CSC would have added 727 patients to the CSC's census in 2010. Limiting triage to the CSC to patients with National Institutes of Health Stroke Scale score of ≥10 within 6 hours of onset would have added 116 patients (2.2 per week) to the CSC's annual census. Emergency Medical Service triage to CSCs based on stroke severity and symptom duration may be feasible. The impact on stroke systems of care and patient outcomes remains to be determined and requires prospective evaluation. © 2017 American Heart Association, Inc.

Environmental Assessment for Conversion of the Existing Aero Club Runway to Emergency Helipad for David Grant Medical Center Travis Air Force Base, Fairfield, California

DTIC Science & Technology

2010-07-01

missionaries arrived circa A.D. 1750 a proto-agriculture culture existed in the region (Travis AFB, 2003b). The Southern Patwin were adversely affected by...water table at the Base is 10 feet below grade (Travis AFB, 2003a). Some topographic relief in the form of very low ridges is provided by

Fertility preservation: a pilot study to assess previsit patient knowledge quantitatively.

PubMed

Balthazar, Ursula; Fritz, Marc A; Mersereau, Jennifer E

2011-05-01

To provide a quantitative assessment of patient knowledge about fertility and fertility preservation treatment options before the initial fertility preservation consultation at a university-based fertility preservation center. Prospective pilot survey containing 13 items assessing patient knowledge about fertility preservation, including the available treatment options and their requirements, success rates, and associated risks. University-based IVF center. Women aged 18 to 41 years with illnesses requiring treatments posing a serious threat to future fertility who were referred for fertility preservation consultation between April 2009 and June 2010. None. Knowledge score. Forty-one eligible patients were identified, and all completed surveys before their consultation. A knowledge score was generated for each patient with 1 point awarded for each correct answer. Overall, patients had poor previsit fertility preservation knowledge (mean score 5.9±2.7). Higher knowledge scores were correlated with personal experience with infertility and previous exposure to fertility preservation treatment information. There was no correlation between knowledge score and age, relationship status, pregnancy history, education, or income. Patients seen for fertility preservation consultation at our university-based center generally tend to be in their early 30s, white, well educated, and married. Previsit knowledge about fertility preservation treatment options was poor and did not correlate with age, education, and relationship status. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

International cooperation between Japanese IUGONET and EU ESPAS projects on development of the metadata database for upper atmospheric study

NASA Astrophysics Data System (ADS)

Yatagai, Akiyo; Ritschel, Bernd; Iyemori, Tomohiko; Koyama, Yukinobu; Hori, Tomoaki; Abe, Shuji; Tanaka, Yoshimasa; Shinbori, Atsuki; UeNo, Satoru; Sato, Yuka; Yagi, Manabu

2013-04-01

The upper atmospheric observational study is the area which an international collaboration is crucially important. The Japanese Inter-university Upper atmosphere Global Observation NETwork project (2009-2014), IUGONET, is an inter-university program by the National Institute of Polar Research (NIPR), Tohoku University, Nagoya University, Kyoto University, and Kyushu University to build a database of metadata for ground-based observations of the upper atmosphere. In order to investigate the mechanism of long-term variations in the upper atmosphere, we need to combine various types of in-situ observations and to accelerate data exchange. The IUGONET institutions have been archiving observed data by radars, magnetometers, photometers, radio telescopes, helioscopes, etc. in various altitude layers from the Earth's surface to the Sun. The IUGONET has been developing systems for searching metadata of these observational data, and the metadata database (MDB) has already been operating since 2011. It adopts DSPACE system for registering metadata, and it uses an extension of the SPASE data model of describing metadata, which is widely used format in the upper atmospheric society including that in USA. The European Union project ESPAS (2011-2015) has the same scientific objects with IUGONET, namely it aims to provide an e-science infrastructure for the retrieval and access to space weather relevant data, information and value added services. It integrates 22 partners in European countries. The ESPAS also plans to adopt SPASE model for defining their metadata, but search system is different. Namely, in spite of the similarity of the data model, basic system ideas and techniques of the system and web portal are different between IUGONET and ESPAS. In order to connect the two systems/databases, we are planning to take an ontological method. The SPASE keyword vocabulary, derived from the SPASE data model shall be used as standard for the description of near-earth and space data content and context. The SPASE keyword vocabulary is modeled as Simple Knowledge Organizing System (SKOS) ontology. The SPASE keyword vocabulary also can be reused in domain-related but also cross-domain projects. The implementation of the vocabulary as ontology enables the direct integration into semantic web based structures and applications, such as linked data and the new Information System and Data Center (ISDC) data management system.

Self-Regulation of Beer Advertising: A Comparative Analysis of Perceived Violations by Adolescents and Experts.

PubMed

Vendrame, Alan; Silva, Rebeca; Xuan, Ziming; Sparks, Robert; Noel, Jonathan; Pinsky, Ilana

2015-09-01

We assessed the impact of the 2010 revisions to Brazil's self-regulatory alcohol marketing code using expert and adolescent raters. Five popular TV beer ads were selected. Ads were rated based on the 2010 Brazilian self-regulatory marketing code. The expert group (N = 31) represented health-related professions; the adolescent group (N = 110) were public high school students. At least 1 ad violated 11 of 17 guidelines included in the study. Ratings by experts and adolescents were similar. Both found violations in all sections of the self-regulatory code, but significant group differences were seen in applying the section that prohibits the promotion of excessive alcohol consumption, with experts identifying more violations than adolescents. Beer ads in the sample systematically violated the self-regulatory standards for alcohol advertising in Brazil according to both experts and youth. Public policies for more effective restrictions and prohibitions in alcohol ads should be considered. © The Author 2015. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Using McIDAS-V data analysis and visualization software as an educational tool for understanding the atmosphere

NASA Astrophysics Data System (ADS)

Achtor, T. H.; Rink, T.

2010-12-01

The University of Wisconsin’s Space Science and Engineering Center (SSEC) has been at the forefront in developing data analysis and visualization tools for environmental satellites and other geophysical data. The fifth generation of the Man-computer Interactive Data Access System (McIDAS-V) is Java-based, open-source, freely available software that operates on Linux, Macintosh and Windows systems. The software tools provide powerful new data manipulation and visualization capabilities that work with geophysical data in research, operational and educational environments. McIDAS-V provides unique capabilities to support innovative techniques for evaluating research results, teaching and training. McIDAS-V is based on three powerful software elements. VisAD is a Java library for building interactive, collaborative, 4 dimensional visualization and analysis tools. The Integrated Data Viewer (IDV) is a reference application based on the VisAD system and developed by the Unidata program that demonstrates the flexibility that is needed in this evolving environment, using a modern, object-oriented software design approach. The third tool, HYDRA, allows users to build, display and interrogate multi and hyperspectral environmental satellite data in powerful ways. The McIDAS-V software is being used for training and education in several settings. The McIDAS User Group provides training workshops at its annual meeting. Numerous online tutorials with training data sets have been developed to aid users in learning simple and more complex operations in McIDAS-V, all are available online. In a University of Wisconsin-Madison undergraduate course in Radar and Satellite Meteorology, McIDAS-V is used to create and deliver laboratory exercises using case study and real time data. At the high school level, McIDAS-V is used in several exercises in our annual Summer Workshop in Earth and Atmospheric Sciences to provide young scientists the opportunity to examine data with friendly and powerful tools. This presentation will describe the McIDAS-V software and demonstrate some of the capabilities of McIDAS-V to analyze and display many types of global data. The presentation will also focus on describing how McIDAS-V can be used as an educational window to examine global geophysical data. Consecutive polar orbiting passes of NASA MODIS and CALIPSO observations

Antibody-based magnetic nanoparticle immunoassay for quantification of Alzheimer's disease pathogenic factor

NASA Astrophysics Data System (ADS)

Kim, Chang-Beom; Choi, Yu Yong; Song, Woo Keun; Song, Ki-Bong

2014-05-01

Alzheimer's disease (AD) is a neurodegenerative disorder that leads to a decline in cognitive and intellectual abilities and an irreversible mental deterioration. Based on multidisciplinary AD research, the most universally accepted hypotheses on AD pathogenesis are the intracerebral aggregate formation of beta-amyloid (Aβ) peptides. According to medical paradigmatic transition from medical treatment to early diagnostic prevention, scientists have considered physiological body fluid as a biomarker medium, in which the promising AD biomarkers could be verified. Recently, use of saliva has been considered as one of the diagnostic fluids over the past decade with meaningful diagnostic potential. We utilized saliva as a biomarker medium to correlate the salivary Aβ levels to AD pathological aspects, especially to the mild cognitive impairment group among AD patients, and to verify our detecting system to be sensitive enough for an early diagnostic tool. The identification of the salivary AD biomarkers using a facile microarraying method would motivate this study with the assistance of magnetically assembled antibody-conjugated nanoparticles and a photomultiplier tube as an optical detector. This simple magnetoimmunoassay system measures the photointensity generated by fluorescence, enables the quantification of the Aβ peptides from AD salivary samples, and consequently classifies the salivary Aβ levels into AD pathological aspects. This method demonstrates a facile approach enabling it to simply detect salivary Aβ peptides at a concentration as low as ˜20 pg/ml. It is expected that our simple magnetoimmunoassay system may have a potential as a detector for low-level Aβ peptides with weak-fluorescence emission.

Distance Learning Course Design Expectations in China and the United Kingdom

ERIC Educational Resources Information Center

Xu, Jingjing; Rees, Terri

2016-01-01

This article provides insight into different expectations between Chinese and British academic culture for distance learning. The article is based on a pedagogic research project, a case study, and is centered on a distance learning course in maritime law proposed by a British university for a university in China. Some important commonalities and…

The Effect of Curriculum Sample Selection for Medical School

ERIC Educational Resources Information Center

de Visser, Marieke; Fluit, Cornelia; Fransen, Jaap; Latijnhouwers, Mieke; Cohen-Schotanus, Janke; Laan, Roland

2017-01-01

In the Netherlands, students are admitted to medical school through (1) selection, (2) direct access by high pre-university Grade Point Average (pu-GPA), (3) lottery after being rejected in the selection procedure, or (4) lottery. At Radboud University Medical Center, 2010 was the first year we selected applicants. We designed a procedure based on…

Web Connects K-12 Students with Scientists

ERIC Educational Resources Information Center

Cavanagh, Sean

2009-01-01

This article reports that Derek Cummings and Justin Lessler, Johns Hopkins University epidemiologists, have come to the Johns Hopkins Center for Talented Youth (CTY) to give a live webinar on the spread of swine flu. This web-based audio and video presentation is one of many efforts by universities and science organizations to put K-12 students in…

How To Help Students Succeed in School--Beyond the Academics. Tips for Principals from NASSP.

ERIC Educational Resources Information Center

National Association of Secondary School Principals, Reston, VA.

Researchers from the University of Wisconsin and Stanford University conducted a study as part of the Madison National Center on Effective Secondary Schools. Based on findings from their study and on other research, this publication provides the following 10 tips addressed directly to parents and administrators desiring to help teenagers meet the…

A Collaborative Effort at Marketing the University: Detailing a Student-Centered Approach

ERIC Educational Resources Information Center

Washburn, Judith H.; Petroshius, Susan M.

2004-01-01

In this article, the authors describe the use of an experiential team-based project in a capstone marketing management course. In the project, students worked with the university administration to develop a marketing plan for the Admissions Office's Tour Guide Program. The authors discuss why such marketing activities are important to colleges and…

Writings on the Wall: Nurturing Critical Literacy through a Community-Based Design Project

ERIC Educational Resources Information Center

Sanders-Bustle, Lynn; Lalik, Rosary

2017-01-01

The purpose of this article is to explore the potential of artistic design to promote critical literacy among adult learners. Conducted by a university literacy educator and a university art educator, this qualitative study examined adults' divergent perspectives in the design of a mosaic at a center for the homeless. Participants included a…

"Special Case" Stellar Blast Teaching Astronomers New Lessons About Cosmic Explosions

NASA Astrophysics Data System (ADS)

2006-07-01

A powerful thermonuclear explosion on a dense white-dwarf star last February has given astronomers their best look yet at the early stages of such explosions, called novae, and also is giving them tantalizing new clues about the workings of bigger explosions, called supernovae, that are used to measure the Universe. RS Ophiuchi Expansion RS Ophiuchi Expansion CREDIT: Rupen, Mioduszewski & Sokoloski, NRAO/AUI/NSF (Click on image for full-sized image and detailed caption) Using the National Science Foundation's Very Long Baseline Array (VLBA) and other telescopes, "We have seen structure in the blast earlier than in any other stellar explosion," said Tim O'Brien of the University of Manchester's Jodrell Bank Observatory in the U.K. "We see evidence that the explosion may be ejecting material in jets, contrary to theoretical models that assumed a spherical shell of ejected material," O'Brien added. The explosion occurred in a star system called RS Ophiuchi, in the constellation Ophiuchus. RS Ophiuchi consists of a dense white dwarf star with a red giant companion whose prolific stellar wind dumps material onto the surface of the white dwarf. When enough of this material has accumulated, theorists say, a gigantic thermonuclear explosion, similar to a hydrogen bomb but much larger, occurs. Systems such as RS Ophiuchi may eventually produce a vastly more powerful explosion -- a supernova -- when the white dwarf accumulates enough mass to cause it to collapse and explode violently. Because such supernova explosions (called Type 1a supernovae by astronomers) all are triggered as the white dwarf reaches the same mass, they are thought to be identical in their intrinsic brightness. This makes them extremely valuable as "standard candles" for measuring distances in the Universe. "We think the white dwarf in RS Ophiuchi is about as massive as a white dwarf can get, and so is close to the point when it will become a supernova," said Jennifer Sokoloski, of the Harvard- Smithsonian Center for Astrophysics. "If astronomers use such supernovae to measure the Universe, it's important to fully understand how these systems evolve prior to the explosion," she added. RS Ophiuchi is a "recurrent" nova that experienced such blasts in 1898, 1933, 1958, 1967, and 1985 prior to this year's event. Sokoloski also pointed out that RS Ophiuchi is "a very special type of system," in which the nova explosions occur inside a gaseous nebula created by the stellar wind coming from the red giant companion to the white dwarf. "This means that we can track the outward-moving blast wave from the explosion by observing X-rays produced as the blast plows through this nebula," said Sokoloski, who led a team using the Rossi X-Ray Timing Explorer (RXTE) satellite to do so. "One natural way to produce what we observe is with an explosion that was not spherical," she added. Another surprise came when the radio waves coming from RS Ophiuchi indicated that a strong magnetic field is present in the material ejected by the explosion. "This is the first case we've seen that showed signs of such a magnetic field in a recurrent nova," said Michael Rupen who, with Amy Mioduszewski, both of the National Radio Astronomy Observatory, and Sokoloski, did another study of the system using the VLBA. Rupen pointed out the importance of observing the object with both X-ray and radio telescopes. "What we could infer from the X-ray data, we could image with the radio telescopes," he said. All the researchers agree that their studies show that the explosion is more complex than scientists previously thought such blasts to be. "It's a jet-like explosion, probably shaped by the geometry of the binary-star system at the center," said O'Brien. Rupen added that RS Ophiuchi showed the "earliest detection ever of such a jet. In fact, we could actually tell -- within a couple of days -- when the jet turned on." The new information is valuable for understanding not just nova explosions but other stellar blasts, the scientists believe. "The physics is analogous to the physics of supernova explosions, so what we're learning from this object can be applied to supernovae and possibly to stellar explosions in general," Sokoloski said. In addition, she said, "in the early days of this explosion, we saw changes in the blast wave that it would take hundreds of years to see in a supernova explosion." The teams led by O'Brien and Sokoloski reported their findings in the July 20 edition of the scientific journal Nature. Rupen and Mioduszewski are submitting their results to the Astrophysical Journal Letters. Working with O'Brien were Mike Bode of Liverpool John Moores University in the U.K., Richard Porcas of the Max Planck Institute for Radioastronomy in Germany, Tom Muxlow of Jodrell Bank Observatory, Stewart Eyres of the University of Central Lancashire in the U.K., Rob Beswick, Simon Garrington and Richard Davis, all of Jodrell Bank, and Nye Evans of Keele University in the U.K. Working with Sokoloski were Gerardo Luna of the Harvard Smithsonian Center for Astrophysics, Koji Mukai of NASA's Goddard Space Flight Center and Scott Kenyon of the Harvard-Smithsonian Center for Astrophysics. In addition to the VLBA, O'Brien's group used the NSF's Very Large Array (VLA), the Multi-Element Radio-Linked Interferometer Network (MERLIN) in the U.K., and the European VLBI Network (EVN). The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.

The Off-Campus Center: Extending the Reach of Higher Education. Organizational Issues.

ERIC Educational Resources Information Center

Gabor, Stanley C.; Heggan, Jon P.

Based on a study of basic organizational issues typically encountered in opening, managing, and closing an off-campus center (OCC), this monograph is designed for colleges and universities wishing to explore the possibility of creating or expanding an OCC for adult students. The definition of an OCC is provided. After a brief statistical overview…

Campus Response to Novel Influenza H1N1

ERIC Educational Resources Information Center

Journal of American College Health, 2009

2009-01-01

Colleges and universities have been engaged in pandemic planning since 2005 when the threat of H5N1 was brought to the attention of health care providers and organizations by the Centers for Disease Control and Prevention (CDC) and the World Health Organization. Schools developed plans, based on a 1918 scenario, that were centered on evacuation of…

Reviving a Digital Dinosaur: Text-Only Synchronous Online Chats and Peer Tutoring in Communication Centers

ERIC Educational Resources Information Center

Schwartzman, Roy

2013-01-01

A qualitative and quantitative content analysis was conducted of all text-based synchronous online chats at an oral communication peer tutoring center throughout a semester. As a comparative benchmark, chats at the same university's main library were analyzed over the same time period. The library's chats were much more heavily weighted toward…

Rationality in the Academy: Why Responsibility Center Budgeting Is a Wrong Step Down the Wrong Road.

ERIC Educational Resources Information Center

Adams, E. M.

1997-01-01

Responsibility Center Budgeting/Management in higher education places at the heart of the university a mode of rationality in decision making that subverts educational policy and weakens the institution's ability for corrective cultural criticism. Academic leaders should make academic and research decisions based on students' and society's…

Student-Centered Reliability, Concurrent Validity and Instructional Sensitivity in Scoring of Students' Concept Maps in a University Science Laboratory

ERIC Educational Resources Information Center

Kaya, Osman Nafiz; Kilic, Ziya

2004-01-01

Student-centered approach of scoring the concept maps consisted of three elements namely symbol system, individual portfolio and scoring scheme. We scored student-constructed concept maps based on 5 concept map criteria: validity of concepts, adequacy of propositions, significance of cross-links, relevancy of examples, and interconnectedness. With…

Implementation of pharmacogenetics: the University of Maryland Personalized Anti-platelet Pharmacogenetics Program.

PubMed

Shuldiner, Alan R; Palmer, Kathleen; Pakyz, Ruth E; Alestock, Tameka D; Maloney, Kristin A; O'Neill, Courtney; Bhatty, Shaun; Schub, Jamie; Overby, Casey Lynnette; Horenstein, Richard B; Pollin, Toni I; Kelemen, Mark D; Beitelshees, Amber L; Robinson, Shawn W; Blitzer, Miriam G; McArdle, Patrick F; Brown, Lawrence; Jeng, Linda Jo Bone; Zhao, Richard Y; Ambulos, Nicholas; Vesely, Mark R

2014-03-01

Despite a substantial evidence base, implementation of pharmacogenetics into routine patient care has been slow due to a number of non-trivial practical barriers. We implemented a Personalized Anti-platelet Pharmacogenetics Program (PAP3) for cardiac catheterization patients at the University of Maryland Medical Center and the Baltimore Veterans Administration Medical Center Patients' are offered CYP2C19 genetic testing, which is performed in our Clinical Laboratory Improvement Amendment (CLIA)-certified Translational Genomics Laboratory. Results are returned within 5 hr along with clinical decision support that includes interpretation of results and prescribing recommendations for anti-platelet therapy based on the Clinical Pharmacogenetics Implementation Consortium guidelines. Now with a working template for PAP3, implementation of other drug-gene pairs is in process. Lessons learned as described in this article may prove useful to other medical centers as they implement pharmacogenetics into patient care, a critical step in the pathway to personalized and genomic medicine. © 2014 Wiley Periodicals, Inc.

IMPLEMENTATION OF PHARMACOGENETICS: THE UNIVERSITY OF MARYLAND PERSONALIZED ANTI-PLATELET PHARMACOGENETICS PROGRAM

PubMed Central

Shuldiner, Alan R.; Palmer, Kathleen; Pakyz, Ruth E.; Alestock, Tameka D.; Maloney, Kristin A.; O’Neill, Courtney; Bhatty, Shaun; Schub, Jamie; Overby, Casey Lynnette; Horenstein, Richard B.; Pollin, Toni I.; Kelemen, Mark D.; Beitelshees, Amber L.; Robinson, Shawn W.; Blitzer, Miriam G.; McArdle, Patrick F.; Brown, Lawrence; Jeng, Linda Jo Bone; Zhao, Richard Y.; Ambulos, Nicholas; Vesely, Mark R.

2014-01-01

Despite a substantial evidence base, implementation of pharmacogenetics into routine patient care has been slow due to a number of non-trivial practical barriers. We implemented a Personalized Anti-platelet Pharmacogenetics Program (PAP3) for cardiac catheterization patients at the University of Maryland Medical Center and the Baltimore Veterans Administration Medical Center Patients are offered CYP2C19 genetic testing, which is performed in our Clinical Laboratory Improvement Amendment (CLIA)-certified Translational Genomics Laboratory. Results are returned within five hours along with clinical decision support that includes interpretation of results and prescribing recommendations for anti-platelet therapy based on the Clinical Pharmacogenetics Implementation Consortium guidelines. Now with a working template for PAP3, implementation of other drug-gene pairs is in process. Lessons learned as described in this article may prove useful to other medical centers as they implement pharmacogenetics into patient care, a critical step in the pathway to personalized and genomic medicine. PMID:24616408

Human-biometeorological conditions in the southern Baltic coast based on the universal thermal climate index (UTCI)

NASA Astrophysics Data System (ADS)

Kolendowicz, Leszek; Półrolniczak, Marek; Szyga-Pluta, Katarzyna; Bednorz, Ewa

2017-10-01

The paper focuses on bioclimatic conditions in the southern part of the Baltic coast based on universal thermal climate index values. Taking into consideration the observational data from coastline stations as well as reanalysis data from the National Center for Environmental Prediction and National Center for Atmospheric Research (sea level pressure and the 500 hPa geopotential height), the authors attempt to explain which of the synoptic situations are responsible for the occurrence of days with very strong and extreme cold or heat stress. The obtained results confirm that the extreme thermal heat and cold stress conditions are for the most part associated with high-pressure systems. The researched area is usually situated in the western or southern periphery of the anticyclones. The cold stress also occurs during the advection from west or northwest, caused by the direct influence of a low-pressure system whose center is situated over the North Sea, southern Scandinavia, or the southern Baltic Sea.

A Multimedia Intervention on Cardiopulmonary Resuscitation and Advance Directives

PubMed Central

Yamada, Ryo; Galecki, Andrzej T; Goold, Susan Dorr; Hogikyan, Robert V

1999-01-01

OBJECTIVE To assess the effects of a multimedia educational intervention about advance directives (ADs) and cardiopulmonary resuscitation (CPR) on the knowledge, attitude and activity toward ADs and life-sustaining treatments of elderly veterans. DESIGN Prospective randomized controlled, single blind study of educational interventions. SETTING General medicine clinic of a university-affiliated Veterans Affairs Medical Center (VAMC). PARTICIPANTS One hundred seventeen Veterans, 70 years of age or older, deemed able to make medical care decisions. INTERVENTION The control group (n=55) received a handout about ADs in use at the VAMC. The experimental group (n=62) received the same handout, with an additional handout describing procedural aspects and outcomes of CPR, and they watched a videotape about ADs. MEASUREMENTS AND MAIN RESULTS Patients' attitudes and actions toward ADs, CPR and life-sustaining treatments were recorded before the intervention, after it, and 2 to 4 weeks after the intervention through self-administered questionnaires. Only 27.8% of subjects stated that they knew what an AD is in the preintervention questionnaire. This proportion improved in both the experimental and control (87.2% experimental, 52.5% control) subject groups, but stated knowledge of what an AD is was higher in the experimental group (odds ratio = 6.18, p < .001) and this effect, although diminished, persisted in the follow-up questionnaire (OR = 3.92, p = .003). Prior to any intervention, 15% of subjects correctly estimated the likelihood of survival after CPR. This improved after the intervention in the experimental group (OR = 4.27, p = .004), but did not persist at follow-up. In the postintervention questionnaire, few subjects in either group stated that they discussed CPR or ADs with their physician on that day (OR = 0.97, p = NS). CONCLUSION We developed a convenient means of educating elderly male patients regarding CPR and advance directives that improved short-term knowledge but did not stimulate advance care planning. PMID:10491246

Evolving Uses of Technology in Case-Based Teacher Education.

ERIC Educational Resources Information Center

Smith, Janet C.; Diaz, Ricardo

Case study-based teacher education has been advocated since the mid-1980s. The evolution of technology-facilitated, case study-based professional development for adult education professionals may be traced by examining three projects involving the National Center on Adult Literacy and the International Literacy Institute at University of…

Using a Value-Added Approach to Assess the Sociology Major

ERIC Educational Resources Information Center

Pedersen, Daphne E.; White, Frank

2011-01-01

Universities across the nation have been called upon to provide evidence of student learning through direct means of assessment. Value-added assessment, which aims to document the development of student learning from the beginning of the university experience to the end, has been called "accountability's new frontier" by the American…

The third annual BRDS on research and development of nucleic acid-based nanomedicines

PubMed Central

Chaudhary, Amit Kumar

2017-01-01

The completion of human genome project, decrease in the sequencing cost, and correlation of genome sequencing data with specific diseases led to the exponential rise in the nucleic acid-based therapeutic approaches. In the third annual Biopharmaceutical Research and Development Symposium (BRDS) held at the Center for Drug Discovery and Lozier Center for Pharmacy Sciences and Education at the University of Nebraska Medical Center (UNMC), we highlighted the remarkable features of the nucleic acid-based nanomedicines, their significance, NIH funding opportunities on nanomedicines and gene therapy research, challenges and opportunities in the clinical translation of nucleic acids into therapeutics, and the role of intellectual property (IP) in drug discovery and development. PMID:27848223

Executive Function and Personality Predict Instrumental Activities of Daily Living in Alzheimer Disease.

PubMed

Roy, Shumita; Ficarro, Stephanie; Duberstein, Paul; Chapman, Benjamin P; Dubovsky, Steven; Paroski, Margaret; Szigeti, Kinga; Benedict, Ralph H B

2016-11-01

Previous research shows that executive function (EF) and personality independently predict functional decline. Our objective was to determine whether personality traits predict independence with instrumental activities of daily living (IADLs), after accounting for executive dysfunction, in a mixed sample of patients with amnestic mild cognitive impairment (MCI) and Alzheimer disease (AD). In a cross-sectional analysis at a university medical center, 63 healthy older adults (median age: 67.6 years; 71% women) and 119 patients (median age: 75.0 years; 58% women) with varying degrees of AD (probable AD: 85; possible AD: 3; amnestic MCI: 31) were studied. Standardized neuropsychological measures, NEO Five-Factor Inventory (NEO-FFI), and informant-report Lawton and Brody IADL scales were used. All participants underwent neuropsychological evaluation, including administration of self- and informant-report NEO-FFI. Patients additionally underwent neurologic examination, and their informants completed the Lawton and Brody IADL scale. When testing the association between EF and personality on IADLs in the patient sample, conceptual card sorting, informant-report Openness, and informant-report Conscientiousness all significantly predicted IADLs, after accounting for age, education, and depression. In addition, a significant interaction showed that low Conscientiousness and executive dysfunction, in combination, can predict impairment of IADLs. Personality has a unique association with IADLs in patients with AD pathology that is not explained by EF. The findings confirm prior speculation that personality, in addition to cognitive dysfunction, is a risk factor for functional decline. Early identification of vulnerable individuals may allow for intervention to prolong functional independence. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

PNNL Development and Analysis of Material-Based Hydrogen Storage Systems for the Hydrogen Storage Engineering Center of Excellence

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brooks, Kriston P.; Alvine, Kyle J.; Johnson, Kenneth I.

The Hydrogen Storage Engineering Center of Excellence is a team of universities, industrial corporations, and federal laboratories with the mandate to develop lower-pressure, materials-based, hydrogen storage systems for hydrogen fuel cell light-duty vehicles. Although not engaged in the development of new hydrogen storage materials themselves, it is an engineering center that addresses engineering challenges associated with the currently available hydrogen storage materials. Three material-based approaches to hydrogen storage are being researched: 1) chemical hydrogen storage materials 2) cryo-adsorbents, and 3) metal hydrides. As a member of this Center, Pacific Northwest National Laboratory (PNNL) has been involved in the design andmore » evaluation of systems developed with each of these three hydrogen storage materials. This report is a compilation of the work performed by PNNL for this Center.« less

Topical Application of Tranexamic Acid to Reduce Blood Loss during Complex Combat-Related Spine Trauma Surgery

DTIC Science & Technology

2016-10-01

UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Washington University St . Louis, MO 63110-1010 Columbia University Medical Center...the Thomas Jefferson University Medical Center and Washington University in St . Louis Medical Center IRB for review and approval, to be completed by

Down with Walls, Up with Malls: Taking Classes to the Shopping Centers.

ERIC Educational Resources Information Center

Duerden, Noel H.

1980-01-01

Learn and Shop, a concept of offering university credit courses by university faculty in shopping centers which was developed by Indiana University-Purdue University in Indianapolis, is described. The Learn and Shop curriculum permits individuals to earn a two-year associate degree in liberal arts entirely at shopping centers. (MLW)

Acquisition Research Topics Catalog.

DTIC Science & Technology

1981-01-01

AD-AG98 929 AIR FORCE BUSINESS RESEARCH MANAGEMENT CENTER WRIGHT--ETC F/S 5/1 1981ACQUISITION RESEARCH TOPICS CATALOG.(U) I UNCLASSIFIED NL I EEL...kELECTE MAY 14 1981 uoAIR FORCE BUSINESS RESEARCH MANAGEMENT CENTERI Wright-Patterson Air Force Base, Ohio 45433- ’ ’jCH MA G’ A rs l "-DIT.’u7 I ST AMEN’T...A /, App --vA fc, piibli release; I. . . ’li iLl :i ’.n: ix~lited *1,.: THE AIR FORCE BUSINESS RESEARCH MANAGEMENT CENTER WRIGHT-PATTERSON AIR FORCE

Jackson State University's Center for Spatial Data Research and Applications: New facilities and new paradigms

NASA Technical Reports Server (NTRS)

Davis, Bruce E.; Elliot, Gregory

1989-01-01

Jackson State University recently established the Center for Spatial Data Research and Applications, a Geographical Information System (GIS) and remote sensing laboratory. Taking advantage of new technologies and new directions in the spatial (geographic) sciences, JSU is building a Center of Excellence in Spatial Data Management. New opportunities for research, applications, and employment are emerging. GIS requires fundamental shifts and new demands in traditional computer science and geographic training. The Center is not merely another computer lab but is one setting the pace in a new applied frontier. GIS and its associated technologies are discussed. The Center's facilities are described. An ARC/INFO GIS runs on a Vax mainframe, with numerous workstations. Image processing packages include ELAS, LIPS, VICAR, and ERDAS. A host of hardware and software peripheral are used in support. Numerous projects are underway, such as the construction of a Gulf of Mexico environmental data base, development of AI in image processing, a land use dynamics study of metropolitan Jackson, and others. A new academic interdisciplinary program in Spatial Data Management is under development, combining courses in Geography and Computer Science. The broad range of JSU's GIS and remote sensing activities is addressed. The impacts on changing paradigms in the university and in the professional world conclude the discussion.

UniScan technology for innovative laboratory at a university for acquisition data from space in real-time

NASA Astrophysics Data System (ADS)

Gershenzon, V.; Gershenzon, O.; Sergeeva, M.; Ippolitov, V.; Targulyan, O.

2012-04-01

Keywords: Remote Sensing, UniScan ground station, Education, Monitoring. Remote Sensing Centers allowing real-time imagery acquisition from Earth observing satellites within the structure of Universities provides proper environment for innovative education. It delivers the efficient training for scientific and academic and teaching personnel, secure the role of the young professionals in science, education and hi-tech, and maintain the continuity of generations in science and education. Article is based on experience for creation such centers in more than 20 higher education institutions in Russia, Kazakhstan, and Spain on the base of UniScan ground station by R&D Center ScanEx. These stations serve as the basis for Earth monitoring from space providing the training and advanced training to produce the specialists having the state-of-the-art knowledge in Earth Remote Sensing and GIS, as well as the land-use monitoring and geo-data service for the economic operators in such diverse areas as the nature resource management, agriculture, land property management, disasters monitoring, etc. Currently our proposal of UniScan for universities all over the world allows to receive low resolution free of charge MODIS data from Terra and Aqua satellites, VIIRS from the NPP mission, and also high resolution optical images from EROS A and radar images from Radarsat-1 satellites, including the telemetry for the first year of operation, within the footprint of up to 2,500 kilometers in radius. Creation remote sensing centers at universities will lead to a new quality level for education and scientific studies and will enable to make education system in such innovation institutions open to modern research work and economy.

Office of university affairs management information system: Users guide and documentation

NASA Technical Reports Server (NTRS)

Distin, J.; Goodwin, D.; Greene, W. A.

1977-01-01

Data on the NASA-University relationship are reported that encompass research in over 600 schools through several thousand grants and contracts. This user-driven system is capable of producing a variety of cyclical and query-type reports describing the total NASA-University profile. The capabilities, designed as part of the system, require a minimum of user maintenance in order to ensure system efficiency and data validity to meet the recurrent Statutory and Executive Branch information requirements as well as ad hoc inquiries from NASA general management, Congress, other Federal agencies, private sector organizations, universities and individuals. The data base contains information on each university, the individual projects and the financial details, current and historic, on all contracts and grants. Complete details are given on the system from its unique design features to the actual steps required for daily operation.

Center for Defect Physics - Energy Frontier Research Center (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

ScienceCinema

Stocks, G. Malcolm (Director, Center for Defect Physics in Structural Materials); CDP Staff

2017-12-09

'Center for Defect Physics - Energy Frontier Research Center' was submitted by the Center for Defect Physics (CDP) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CDP is directed by G. Malcolm Stocks at Oak Ridge National Laboratory, and is a partnership of scientists from nine institutions: Oak Ridge National Laboratory (lead); Ames Laboratory; Brown University; University of California, Berkeley; Carnegie Mellon University; University of Illinois, Urbana-Champaign; Lawrence Livermore National Laboratory; Ohio State University; and University of Tennessee. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

Center for Defect Physics - Energy Frontier Research Center (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stocks, G. Malcolm; Ice, Gene

"Center for Defect Physics - Energy Frontier Research Center" was submitted by the Center for Defect Physics (CDP) to the "Life at the Frontiers of Energy Research" video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CDP is directed by G. Malcolm Stocks at Oak Ridge National Laboratory, and is a partnership of scientists from eight institutions: Oak Ridge National Laboratory (lead); Ames Laboratory; University of California, Berkeley; Carnegie Mellon University; University of Illinois, Urbana-Champaign; Ohio State University;more » University of Georgia and University of Tennessee. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.« less

KSC History Project

NASA Technical Reports Server (NTRS)

Moore, Patrick K.

2003-01-01

The 2003 NASA/ASEE KSC History Project focused on a series of six history initiatives designed to acquire, preserve, and interpret the history of Kennedy Space Center. These six projects included the completion of Voices From the Cape, historical work co-authored with NASA historian Roger Launius, the completion of a series of oral histories with key KSC personnel, expansion of monograph on Public Affairs into two comprehensive pieces on KSC press operations and KSC visitor operations, the expansion of KSC Historical Concept Maps (Cmap) for history knowledge preservation, the expansion of the KSC oral history program through the administration of an oral history workshop for KSC-based practitioners, and the continued collaborative relationships between Kennedy Space Center, the University of West Florida, the University of Central Florida and other institutions including the University of Louisiana at Lafayette.

Responsibility-centered management: a 10-year nursing assessment.

PubMed

McBride, A B; Neiman, S; Johnson, J

2000-01-01

In 1988-89, Indiana University became the first public university to implement responsibility-centered management (RCM) comprehensively. This article describes and assesses the implementation of RCM on the core campus of Indiana University School of Nursing in Indianapolis. It describes how RCM encouraged an information-rich environment, particularly with the advent of economic modeling; decision making linked to strategic goals/objectives; and a performance-based reward structure (e.g., merit pay increases and incentive plans). It ends with a discussion about the worth of RCM and the changes that frame-work produced, particularly in reconceptualizing the roles of the business officer and dean. The most profound consequence of RCM may be the effect it has in encouraging rethinking of what it means to be a school of nursing at this point in time.

The value of a writing center at a medical university.

PubMed

Ariail, Jennie; Thomas, Suzanne; Smith, Tom; Kerr, Lisa; Richards-Slaughter, Shannon; Shaw, Darlene

2013-01-01

Students often enter graduate healthcare/biomedical schools with insufficient undergraduate instruction in effective writing, yet the ability to write well affects their career opportunities in health care and in scientific research. The present study was conducted to determine the value and effectiveness of instruction by faculty with expertise in teaching writing at a writing center at an academic health science center. Two separate sources of data were collected and analyzed. First, an anonymous campus-wide survey assessed students' satisfaction and utilization of the university's Writing Center. Second, a nonexperimental objective study was conducted comparing a subsample of students who used versus those who did not receive instruction at the Writing Center on quality of writing, as determined by an evaluator who was blind to students' utilization status. From the campus-wide survey, more than 90% of respondents who used the center (which was 26% of the student body) agreed that it was a valuable and effective resource. From the objective study of writing quality, students who used the Writing Center were twice as likely as students who did not to receive an A grade on the written assignment, and the blinded evaluator accurately estimated which students used the Writing Center based on the clarity of writing. The instruction at the Writing Center at our university is highly valued by students, and its value is further supported by objective evidence of efficacy. Such a center offers the opportunity to provide instruction that medical and other healthcare students increasingly need without requiring additions to existing curricula. By developing competency in writing, students prepare for scholarly pursuits, and through the process of writing, they engage critical thinking skills that can make them more attuned to narrative and more reflective and empathetic in the clinical setting.

The Center for Material Science of Nuclear Fuel (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Adam, David

"The Center for Materials Science of Nuclear Fuels (CMSNF)" was submitted by the CMSNF to the "Life at the Frontiers of Energy Research" video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CMSNF, an EFRC directed by Todd Allen at the Idaho National Laboratory is a partnership of scientists from five institutions: INL (lead), University of Florida, Oak Ridge National Laboratory, Purdue University and the University of Wisconsin at Madison. The Office of Basic Energy Sciences in themore » U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Materials Science of Nuclear Fuels (CMSNF) is 'to achieve a first-principles based understanding of the effect of irradiation-induced defects and microstructures on thermal transport in oxide nuclear fuels.' Research topics are: phonons, thermal conductivity, nuclear, extreme environment, radiation effects, defects, and matter by design.« less

"Great aspirations: The postwar American college counseling center": Correction to McCarthy (2014).

PubMed

2018-05-01

Reports an error in "Great aspirations: The postwar American college counseling center" by Tom McCarthy ( History of Psychology , 2014[Feb], Vol 17[1], 1-18). In the article, the copyright attribution was incorrect. The copyright is "In the public domain". The online version of this article has been corrected. (The following abstract of the original article appeared in record 2014-04967-001.) In the decade after World War II, psychologists, eager to bring the benefits of counseling to larger numbers, convinced hundreds of American colleges and universities to establish counseling centers. Inspired by the educational-vocational counseling center founded by psychologists at the University of Minnesota in 1932, Carl R. Rogers's "client-centered" methods of personal adjustment counseling, and the 400-plus college counseling centers created by the Veterans Administration to provide the educational-vocational counseling benefit promised to returning World War II servicemen under the 1944 GI Bill, these counseling psychologists created a new place to practice where important currents in psychology, higher education, and federal policy converged and where they attempted to integrate educational-vocational counseling with personal adjustment counseling based on techniques from psychotherapy. By the mid-1960s, half of America's colleges and universities had established counseling centers, and more than 90% offered students educational, vocational, and psychological counseling services, a great achievement of the first generation of counseling psychologists. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Center Planning and Development Student Engineer

NASA Technical Reports Server (NTRS)

Jenkins, Kenneth T.

2013-01-01

This fall I was the Student Trainee (Engineering) Pathways Intern (co-op) at the Kennedy Space Center (KSC) in the Center Planning Development (CPD) Directorate. CPD works with commercial companies who are interested using KSCs unique capabilities in spaceflight, spacecraft processing, ground systems and Research Development (RD) projects that fall in line with NASAs mission and goals. CPD is divided into four (4) groups: (1) AD-A, which works on the Master Planning for center, (2) AD-B (where I am), which works on project management and integration, (3) AD-C, which works on partnership development, and (4) AD-T, which works on the RD aspects of partnerships. CPDs main goal is to one day make KSC the worlds largest spaceport and maintain the center as a leader in space exploration. CPD is a very diverse group with employees having a wide knowledge of not only the Space Shuttle, but also that of the Apollo era. Our director of CPD, Scott Colloredo, is on the advisory board for Commercial Space Operations (CSO) and has a degree at ERAU. I worked on a number of different tasks for AD-B, as well as CPD, that includes, but not limited to: reviewing and reissuing engineering drawings from the Apollo and Shuttle eras, to supporting NASA rocket launches (MAVEN), and working on actual agreementsproposals that will be used in the partnership process with multiple partners. Most of the work I have done is sensitive information and cannot be disclosed.

Interprofessional Initiatives at the University of Washington

PubMed Central

Robins, Lynne; Murphy, Nanci; Belza, Basia; Brock, Doug; Gallagher, Thomas H.; Lindhorst, Taryn; Morton, Tom; Schaad, Doug; Mitchell, Pamela

2009-01-01

Pharmacists must collaborate with other health professionals to promote the optimal use of medications, relying on coordinated, interprofessional communication and care to do so. In 2003, the Institute of Medicine (IOM) recommended “all health professionals should be educated to deliver patient-centered care as members of an interdisciplinary team, emphasizing evidence-based practice, quality improvement approaches, and informatics.”2 At the University of Washington, the Center for Health Sciences Interprofessional Education (CHSIE) was established in 1997 to promote interprofessional curricular and clinical innovation in education, faculty development, and student activities, and to conduct evaluative research regarding the impact of interprofessional innovations. In this manuscript, we will describe the Center for Health Sciences Interprofessional Education, and highlight key projects that serve as examples of pharmacy involvement in interprofessional education, research, and service. PMID:19657496

Physical Exercise for Late-Life Depression: Customizing an Intervention for Primary Care.

PubMed

Zanetidou, Stamatula; Belvederi Murri, Martino; Menchetti, Marco; Toni, Giulio; Asioli, Fabrizio; Bagnoli, Luigi; Zocchi, Donato; Siena, Matteo; Assirelli, Barbara; Luciano, Claudia; Masotti, Mattia; Spezia, Carlo; Magagnoli, Monica; Neri, Mirco; Amore, Mario; Bertakis, Klea D

2017-02-01

To identify which individual- and context-related factors influence the translation into clinical practice of interventions based on physical exercise (PE) as an adjunct to antidepressants (AD) for the treatment of late-life major depression (LLMD). Secondary analysis of a randomized controlled trial. Primary care with psychiatric consultation-liaison programs (PCLPs)-organizational protocols that regulate the clinical management of individuals with psychiatric disorders. Individuals aged 65 and older with major depression according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (N = 121). Participants with LLMD were randomized to AD (sertraline) or AD plus PE (AD + PE). Participant characteristics that were associated with greater effectiveness of AD + PE (moderators) were identified, and effect sizes were calculated from success rate differences. Whether the characteristics of the study setting influenced participant flow and attendance at exercise sessions was then explored, and primary care physicians (PCPs) were surveyed regarding their opinions on PE as a treatment for LLMD. The following participant characteristics were associated with greater likelihood of achieving remission from depression with AD + PE than with AD alone: aged 75 and older (effect size 0.32), polypharmacy (0.35), greater aerobic capacity (0.48), displaying psychomotor slowing (0.49), and less-severe anxiety (0.30). The longer the PCLP had been established at a particular center, the more individuals were recruited at that center. After participating in the study, PCPs expressed positive views on AD + PE as a treatment for LLMD and were more likely to use this as a therapeutic strategy. The combination of PE and sertraline could improve the management of LLMD, especially when customized for individuals with specific clinical features. Liaison programs might influence the implementation of similar interventions in primary care, and PCPs viewed them positively. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

Pacific Region Integrated Climatology Information Products (PRICIP) Derived-data Products

NASA Astrophysics Data System (ADS)

Marra, J. J.

2008-12-01

The National Oceanic and Atmospheric Administration (NOAA) Integrated Data and Environmental Applications (IDEA) Center has initiated the Pacific Region Integrated Climatology Information Products (PRICIP) project to improve our understanding of patterns and trends of storm frequency and intensity - 'storminess'- within the Pacific region and develop a suite of integrated data and information products. Strong winds, heavy rains, and high seas theme-specific data integration and product development teams have been formed to carry out this work. These teams are comprised of recognized agency and university- based experts in the area of climate-related processes that govern storminess. They include representatives from NOAA's National Climatic Data Center (NCDC), Center for Operational Products and Services (CO-OPS), and National Weather Service (NWS), as well as the University of Hawai'i, University of Alaska, University of Guam, and Oregon State University. Each team is developing regional climatological overviews, identifying corresponding extremes indices, establishing data treatment and analysis protocols, and conducting analyses to establish baseline statistics, long term trends, patterns of variability, and event return recurrence intervals via Generalized Extreme Value (GEV) analyses. Preliminary results of these analyses can be viewed via a beta-version of a Google map- based query utility (http://www.pricip.org/ddp.php ). Data sources for these analyses include NOAA's Integrated Surface Hourly (ISH) mean sea level pressure and wind speed data; the Global Historical Climate Network (GHCN) precipitation dataset; the National Water Level Observing Network (NWLON) sea level station records; the National Data Buoy Center (NDBC) wave buoy records; the U.S. Army Corps of Engineers" Coastal Data Information (CDIP) buoy data, and other data. The northern and central north Pacific, which includes Alaska, the Pacific Northwest, and Hawai'i, have been targeted as initial priority areas. It is envisioned that the results of this effort will be used by emergency managers, mitigation planners, government agencies and decision-makers in key sectors including water and natural resource management, agriculture and fisheries, transportation and communication, and recreation and tourism.

Innovating and Adapting: New Financing Strategies for Colleges and Universities. Topical Paper No. 25. Selected Proceedings of the Annual Conference on Higher Education (9th, Center for the Study of Higher Education, University of Arizona, Tucson, May 1984).

ERIC Educational Resources Information Center

Wilson, Robert A., Ed.

Innovative financial strategies for higher education institutions are considered in three articles based on presentations to a national conference at the University of Arizona. In "Innovations in State Level Formulas: Established and Emerging Trends," Dennis P. Jones discusses both the general (multi-purpose) and the special purpose components of…

Solving the Shortage of STEM Personnel in Navy Laboratories: Strategic Plan for Navy Investments in STEM Education Targeted at the Navy After Next

DTIC Science & Technology

2009-06-01

mote interactions among K12 school systems; 2- and 4-year colleges and universities; informal science education organizations; . . . to promote... Science Center Proposal As ‘ informal ’ education centers i.e., Science and Technology Centers provide learn- ing outside the classroom that enhances...and complements ‘formal’ (classroom-based) learning. Informal science education uses visual, auditory, physical interactions, and ac- tivities to

The National Resource Library for Youth with Disabilities*

PubMed Central

Ellis, Lynda B.M.; Blum, Robert W.; Geber, Gayle; Okinow, Nancy

1987-01-01

The University of Minnesota Program in Adolescent Health, in collaboration with the Society for Adolescent Medicine, has established a National Center for Youth with Disabilities. The National Center is developing an on-line National Resource Library for information related to this topic. The Library presently consists of three separate data files: journal articles, books, reports, and other bibliographic materials; model programs and projects; and a technical assistance network with referrals to experts in relevant fields. Two additional files, federal and state legislation and case law, and education and training materials, will be added in early 1988. The innovative design of this Library, including the user interface that permits it to be used by the general public, is described, and the maintenance of and modes of access to this resource are detailed. It is projected that over the first year of operation, use will grow to approximately 200 searches per month, from public and private institutions, groups and individuals, health care professionals, government officials, and parent and client groups.

AACE: an innovative partnership to enhance aircraft safety

NASA Astrophysics Data System (ADS)

Shurtleff, William W.

1999-01-01

The Federal Aviation Administration established the Airworthiness Assurance Center of Excellence (AACE) in September 1997, through a cooperative agreement grant with Iowa State University (ISU) and The Ohio State University (OSU). A technical support contract with the Center is now in place as well. Initially the Center has five areas of concentration supporting advances in airworthiness assurance. These are 1. Maintenance, inspection, and repair, 2. Propulsion and fuel systems safety, 3. Crashworthiness, 4. Advanced materials, and 5. Landing gear systems performance and safety. AACE has nine core members who provide guidance to the Program Management Office at ISU/OSU through a Board of Directors. The core members are: Arizona State University, Iowa State University, Northwestern University, The Ohio State University, University of Dayton, University of Maryland, University of California - Los Angeles, Wichita State University, and Sandia National Laboratories. The organization also includes numerous academic affiliates, industry partners, government laboratories and other organizations. The Center now has over thirty technical projects supporting technical advances in airworthiness assurance. All these projects have industry guidance and support. This paper discusses the current technical program of the center and the highlights of the five-year plan for technical work. Also included is a description of the factors that make the Center an innovative partnership to promote aircraft safety.

The UNESCO Universal Declaration on Bioethics and Human Rights: perspectives from Kenya and South Africa.

PubMed

Langlois, Adèle

2008-03-01

In October 2005, UNESCO (the United Nations Educational, Scientific and Cultural Organization) adopted the Universal Declaration on Bioethics and Human Rights. This was the culmination of nearly 2 years of deliberations and negotiations. As a non-binding instrument, the declaration must be incorporated by UNESCO's member states into their national laws, regulations or policies in order to take effect. Based on documentary evidence and data from interviews, this paper compares the declaration's universal principles with national bioethics guidelines and practice in Kenya and South Africa. It concentrates on areas of particular relevance to developing countries, such as protection of vulnerable persons and social responsibility. The comparison demonstrates the need for universal principles to be contextualised before they can be applied in a meaningful sense at national level. The paper also assesses the 'added value' of the declaration in terms of biomedical research ethics, given that there are already well-established international instruments on bioethics, namely the World Medical Association Declaration of Helsinki and the CIOMS (Council for International Organizations of Medical Sciences) guidelines on biomedical research. It may be that the added value lies as much in the follow-up capacity building activities being initiated by UNESCO as in the document itself.

Frequency and Clinicopathological Characteristics of Presenilin 1 Gly206Ala Mutation in Puerto Rican Hispanics with Dementia

PubMed Central

Arnold, Steven E.; Vega, Irving E.; Karlawish, Jason H.; WoIk, David A.; Nunez, Jessica; Negron, Mirna; Xie, Sharon X.; Wang, Li-San; Dubroff, Jacob G.; McCarty-Wood, Elisabeth; Trojanowski, John Q.; Van Deerlin, Vivianna

2012-01-01

The frequency and clinical and pathological characteristics associated with the Gly206Ala presenilin 1 (PSEN1) mutation in Puerto Rican and non-Puerto Rican Hispanics were evaluated at the University of Pennsylvania’s Alzheimer’s Disease Center. DNAs from all cohort subjects were genotyped for the Gly206Ala PSEN1 mutation. Carriers and non-carriers with neurodegenerative disease dementias were compared for demographic, clinical, psychometric, and biomarker variables. Nineteen (12.6%) of 151 unrelated subjects with dementia were discovered to carry the PSEN1 Gly 206Ala mutation. Microsatellite marker genotyping determined a common ancestral haplotype for all carriers. Carriers were all of Puerto Rican heritage with significantly younger age of onset, but otherwise were clinically and neuropsychologically comparable to those of non-carriers with AD. Three subjects had extensive topographic and biochemical biomarker assessments that were also typical of non-carriers with AD. Neuropathological examination in one subject revealed severe, widespread plaque and tangle pathology without other meaningful disease lesions. The PSEN1 Gly206Ala mutation is notably frequent in unrelated Puerto Rican immigrants with dementia in Philadelphia. Considered together with the increased prevalence and mortality of AD reported in Puerto Rico, these high rates may reflect hereditary risk concentrated in the island which warrants further study. PMID:23114514

Comparison of outcomes in severely injured patients between a South Korean trauma center and matched patients treated in the United States.

PubMed

Jung, Kyoungwon; Matsumoto, Shokei; Smith, Alan; Hwang, Kyungjin; Lee, John Cook-Jong; Coimbra, Raul

2018-06-05

The South Korean government recently developed a master plan for establishing a national trauma system based on the implementation of regional trauma centers. We aimed to compare outcomes between severely injured patients treated at a recently established South Korean trauma center and matched patients treated in American level-1 trauma centers. Two cohorts were selected from an institutional trauma database at Ajou University Medical Center (AUMC) and the American National Trauma Data Bank. Adult patients with an Injury Severity Score of ≥9 were included. Patients were matched based on covariates that affect mortality, using 1:1 propensity score matching. We compared outcomes between the two datasets and performed survival analyses. We created 1,451 and 2,103 matched pairs for the pre-trauma center and post-trauma center periods, respectively. The in-hospital mortality rate was higher in the institutional trauma database pre-trauma center period compared with the American National Trauma Data Bank (11.6% versus 8.1%, P<.001). However, the mortality rate decreased in the institutional trauma database post-trauma center period and was similar to that in the American National Trauma Data Bank (6.9% versus 6.8%, P=.903). Being treated at Ajou University Medical Center Trauma Center was significantly associated with higher mortality during the pre-trauma center period (OR: 1.842, 95% CI: 1.336-2.540; P<.001), although no significant association was observed during the post-trauma center period (OR: 1.102, 95% CI: 0.827-1.468; P=.509). The mortality rate improved after a trauma center was established in a South Korean hospital and is similar to that from matched cases treated at American level-1 trauma centers. Thus, creating trauma centers and a regional trauma system may improve outcomes in major trauma cases. Copyright © 2018 Elsevier Inc. All rights reserved.

AD-1 with research pilot Richard E. Gray

NASA Technical Reports Server (NTRS)

1982-01-01

Standing in front of the AD-1 Oblique Wing research aircraft is research pilot Richard E. Gray. Richard E. Gray joined National Aeronautics and Space Administration's Johnson Space Center, Houston, Texas, in November 1978, as an aerospace research pilot. In November 1981, Dick joined the NASA's Ames-Dryden Flight Research Facility, Edwards, California, as a research pilot. Dick was a former Co-op at the NASA Flight Research Center (a previous name of the Ames-Dryden Flight Research Facility), serving as an Operations Engineer. At Ames-Dryden, Dick was a pilot for the F-14 Aileron Rudder Interconnect Program, AD-1 Oblique Wing Research Aircraft, F-8 Digital Fly-By-Wire and Pilot Induced Oscillations investigations. He also flew the F-104, T-37, and the F-15. On November 8, 1982, Gray was fatally injured in a T-37 jet aircraft while making a pilot proficiency flight. Dick graduated with a Bachelors degree in Aeronautical Engineering from San Jose State University in 1969. He joined the U.S. Navy in July 1969, becoming a Naval Aviator in January 1971, when he was assigned to F-4 Phantoms at Naval Air Station (NAS) Miramar, California. In 1972, he flew 48 combat missions in Vietnam in F-4s with VF-111 aboard the USS Coral Sea. After making a second cruise in 1973, Dick was assigned to Air Test and Evaluation Squadron Four (VX-4) at NAS Point Mugu, California, as a project pilot on various operational test and evaluation programs. In November 1978, Dick retired from the Navy and joined NASA's Johnson Space Center. At JSC Gray served as chief project pilot on the WB-57F high-altitude research projects and as the prime television chase pilot in a T-38 for the landing portion of the Space Shuttle orbital flight tests. Dick had over 3,000 hours in more than 30 types of aircraft, an airline transport rating, and 252 carrier arrested landings. He was a member of the Society of Experimental Test Pilots serving on the Board of Directors as Southwest Section Technical Adviser in 1981/1982. Richard E. Gray was born March 11, 1945 in Newport News, Virginia; he died on November 8, 1982 at Edwards, California, in a T-37 spin accident. The Ames-Dryden-1 (AD-1) aircraft was designed to investigate the concept of an oblique (pivoting) wing. The wing could be rotated on its center pivot, so that it could be set at its most efficient angle for the speed at which the aircraft was flying. NASA Ames Research Center Aeronautical Engineer Robert T. Jones conceived the idea of an oblique wing. His wind tunnel studies at Ames (Moffett Field, CA) indicated that an oblique wing design on a supersonic transport might achieve twice the fuel economy of an aircraft with conventional wings. The oblique wing on the AD-1 pivoted about the fuselage, remaining perpendicular to it during slow flight and rotating to angles of up to 60 degrees as aircraft speed increased. Analytical and wind tunnel studiesthat Jones conducted at Ames indicated that a transport-sized oblique-wing aircraft flying at speeds of up to Mach 1.4 (1.4 times the speed of sound) would have substantially better aerodynamic performance than aircraft with conventional wings. The AD-1 structure allowed the project to complete all of its technical objectives. The type of low-speed, low-cost vehicle - as expected - exhibited aeroelastic and pitch-roll-coupling effects that contributed to poor handling at sweep angles above 45 degrees. The fiberglass structure limited the wing stiffness that would have improved the handling qualities. Thus, after completion of the AD-1 project, there was still a need for a transonic oblique-wing research aircraft to assess the effects of compressibility, evaluate a more representative structure, and analyze flight performance at transonic speeds (those on either side of the speed of sound). The aircraft was delivered to the Dryden Flight Research Center, Edwards, CA, in March 1979 and its first flight was on December 21, 1979. Piloting the aircraft on that flight, as well as on its last flight on August 7, 1982, was NASA Research Pilot Thomas C. McMurtry. The AD-1 flew a total of 79 times during the research program. The aircraft was constructed by the Ames Industrial Co., Bohemia, NY, under a $240, 000 fixed-price contract. NASA specified the design based on a geometric configuration provided by the Boeing company. The Rutan Aircraft Factory, Mojave, CA, provided the detailed design and loads analysis for the vehicle. The aircraft was 38.8 feet long and 6.75 feet high with a wing span of 32.3 feet, unswept. It was constructed of plastic reinforced with fiberglass and weighed 1,450 pounds,empty. The vehicle was powered by two small turbojet engines, each producing 220 pounds of thrust at sea level. Due to safety concerns, the aircraft was limited to speeds of 170 mph.

Smart Sensing and Recognition Based on Models of Neural Networks

DTIC Science & Technology

1990-11-15

9P-o ,yY𔄃-’. AD-A230 701 University of Pensylvania Philadelphia, PA 19104-6390 SMART SENSING AND RECOGNITION BASED ON MODELS OF NEURAL NETWORKS ... networks , photonic 1 implementations, nonlinear dynamical signal processing 9 ABSTRACT (Continue on reverse if necessary and identify by block number...not develop in isolation but in synergism with sensory organs and their feature forming networks . This means that development of artificial pattern

Financial impact of hand surgery programs on academic medical centers.

PubMed

Hasan, Jafar S; Chung, Kevin C; Storey, Amy F; Bolg, Mary L; Taheri, Paul A

2007-02-01

This study analyzes the financial performance of hand surgery in the Department of Surgery at the University of Michigan. This analysis can serve as a reference for other medical centers in the financial evaluation of a hand surgery program. Fiscal year 2004 billing records for all patients (n = 671) who underwent hand surgery procedures were examined. The financial data were separated into professional revenues and costs (relating to the hand surgery program in the Section of Plastic Surgery) and into facility revenues and costs (relating to the overall University of Michigan Health System). Professional net revenue was calculated by applying historical collection rates to procedural and clinic charges. Facility revenue was calculated by applying historical collection rates to the following charge categories: inpatient/operating room, clinic facility, neurology/electromyography, radiology facilities, and occupational therapy. Total professional costs were calculated by adding direct costs and allocated overhead costs. Facility costs were obtained from the hospital's cost accounting system. Professional and facility incomes were calculated by subtracting costs from revenues. The net professional revenue and total costs were 1,069,836 and 1,027,421 dollars, respectively. Professional operating income was 42,415 dollars, or 3.96 percent of net professional revenue. Net facility revenue and total costs were 5,500,606 and 4,592,534 dollars, respectively. Facility operating income was 908,071 dollars, or 16.51 percent of net facility revenues. While contributing to the academic mission of the institution, hand surgery is financially rewarding for the Department of Surgery. In addition, hand surgery activity contributes substantially to the financial well-being of the academic medical center.

University/Science Center Collaborations (A Science Center Perspective): Developing an Infrastructure of Partnerships with Science Centers to Support the Engagement of Scientists and Engineers in Education and Outreach for Broad Impact

NASA Astrophysics Data System (ADS)

Marshall, Eric

2009-03-01

Science centers, professional associations, corporations and university research centers share the same mission of education and outreach, yet come from ``different worlds.'' This gap may be bridged by working together to leverage unique strengths in partnership. Front-end evaluation results for the development of new resources to support these (mostly volunteer-based) partnerships elucidate the factors which lead to a successful relationship. Maintaining a science museum-scientific community partnership requires that all partners devote adequate resources (time, money, etc.). In general, scientists/engineers and science museum professionals often approach relationships with different assumptions and expectations. The culture of science centers is distinctly different from the culture of science. Scientists/engineers prefer to select how they will ultimately share their expertise from an array of choices. Successful partnerships stem from clearly defined roles and responsibilities. Scientists/engineers are somewhat resistant to the idea of traditional, formal training. Instead of developing new expertise, many prefer to offer their existing strengths and expertise. Maintaining a healthy relationship requires the routine recognition of the contributions of scientists/engineers. As professional societies, university research centers and corporations increasingly engage in education and outreach, a need for a supportive infrastructure becomes evident. Work of TryScience.org/VolTS (Volunteers TryScience), the MRS NISE Net (Nanoscale Informal Science Education Network) subcommittee, NRCEN (NSF Research Center Education Network), the IBM On Demand Community, and IEEE Educational Activities exemplify some of the pieces of this evolving infrastructure.

Simulation of the Impact of New Air-Based Ocean Surface Wind Measurements on H*Wind Analyses

NASA Technical Reports Server (NTRS)

Miller, Timothy; Atlas, Robert; Black, Peter; Case, Jonathan; Chen, Shuyi; Hood, Robbie; Jones, Linwood; Ruff, Chris; Uhlhorn, Eric

2008-01-01

The H'Wind analysis, a product of the Hurricane Research Division of NOAA's Atlantic Oceanographic and Meteorological Laboratory, brings together wind measurements from a variety of observation platforms into an objective analysis of the distribution of wind speeds in a tropical cyclone. This product is designed to improve understanding of the extent and strength of the wind field, and to improve the assessment of hurricane intensity. See http://www.aoml.noaa.gov/hrd/data sub/wind.html. The Hurricane Imaging Radiometer (HIRad) is a new airborne microwave remote sensor for hurricane observations that is currently under development by NASA Marshall Space Flight Center, NOAA Hurricane Research Division, the University of Central Florida and the University of Michigan. HIRad is being designed to enhance the real-time airborne ocean surface winds observation capabilities of NOAA and USAF Weather Squadron hurricane hunter aircraft using the operational airborne Stepped Frequency Microwave Radiometer (SFMR). Unlike SFMR, which measures wind speed and rain rate along the ground track directly beneath the aircraft, HIRad will provide images of the surface wind and rain field over a wide swath (approx. 3 x the aircraft altitude). The instrument is described in a paper presented to the Hurricanes and Tropical Meteorology Symposium. The present paper describes a set of Observing System Simulation Experiments (OSSEs) in which measurements from the new instrument as well as those from existing instruments (air, surface, and space-based) are simulated from the output of a numerical model from the University of Miami and those results are used to construct H*Wind analyses. Evaluations will be presented on the impact of the HIRad instrument on H'Wind analyses, both in terms of adding it to the full suite of current measurements, as well as using it to replace instrument(s) that may not be functioning at the future tame the HIRad instrument is implemented.

Called to Make a Difference: The Experiences of Students Who Thrive on Faith-Based Campuses

ERIC Educational Resources Information Center

Derrico, Cindy M.; Tharp, Jennifer L.; Schreiner, Laurie A.

2015-01-01

Research on the contribution of psychosocial factors to holistic student success in the context of the distinctive mission of Christian colleges and universities remains limited despite increased attention given to such factors in broader studies of student success. In recent years, the study of thriving has added to the measurement of…

Value of Value-Added Models Based on Student Outcomes to Evaluate Teaching

ERIC Educational Resources Information Center

Berk, Ronald A.

2016-01-01

Recently, student outcomes have bubbled to the top of debates about how to evaluate teaching in community and liberal arts colleges, universities, and professional schools, but even more international attention has been riveted on how outcomes are being used to evaluate teachers and administrators K-12 (Harris, 2012; Rowen & Raudenbush, 2016;…

Adding Academics to the Work/Family Puzzle: Graduate Student Parents in Higher Education and Student Affairs

ERIC Educational Resources Information Center

Sallee, Margaret W.

2015-01-01

Based on interviews with 18 parents who were enrolled in higher education and student affairs master's programs and also employed on college and university campuses, this article explores the ways that student parents navigate their academic, familial, and professional responsibilities. Using role conflict theory as a theoretical guide, this study…

Phenotypic similarities between late-onset autosomal dominant and sporadic Alzheimer disease: A single-family case-control study

PubMed Central

Day, Gregory S; Musiek, Erik S; Roe, Catherine M; Norton, Joanne; Goate, Alison M; Cruchaga, Carlos; Cairns, Nigel J; Morris, John C

2016-01-01

Importance The “amyloid hypothesis” posits that disrupted amyloid-beta (Aβ) homeostasis initiates the pathological process resulting in Alzheimer disease (AD). Autosomal dominant Alzheimer disease (ADAD) has an early symptomatic onset and is caused by single gene mutations that result in overproduction of Aβ42. To the extent that “sporadic” late-onset Alzheimer disease (LOAD) also results from dysregulated Aβ42, the clinical phenotypes of ADAD and LOAD should be similar when controlling for the effects of age. Objective To use a family with late-onset ADAD caused by a presenilin 1 (PSEN1) mutation to mitigate the potential confound of age when comparing ADAD and LOAD. Design Case-control study of a family with late-onset ADAD and individuals with histopathologically-proven LOAD. Setting The Knight Alzheimer Disease Research Center, Washington University, St Louis, and other National Institutes of Aging-funded Alzheimer Disease Centers in the United States. Participants Ten PSEN1 A79V mutation carriers from multiple generations of a family with late-onset ADAD (median age-at-onset, 75.0 [63–77] years) and 12 noncarrier family members, followed at the Knight Alzheimer Disease Research Center (1985–2015); and 1115 individuals with neuropathologically confirmed LOAD (median age-at-onset, 74.0 [60–101] years) from the National Alzheimer Coordinating Center database (09/2005-12/14). Main Outcome and Measure Planned comparison of clinical characteristics between cohorts, including age at symptomatic onset, associated symptoms and signs, rates of progression, and disease duration. Results Seven (70%) mutation carriers developed AD dementia, while three are yet asymptomatic in their 7th and 8th decades of life. No differences were observed between mutation carriers and individuals with LOAD concerning age at symptomatic onset, presenting symptoms and duration, and rate of progression of dementia. Early emergence of comorbid hallucinations and delusions were observed in 57% of individuals with ADAD versus 19% of individuals with LOAD (p=.03). Three of twelve (25%) noncarriers from the PSEN1 A79V family are potential phenocopies as they also developed AD dementia (median age at onset=76.0 years). Conclusions and Relevance In this family, the amyloidogenic PSEN1 A79V mutation recapitulates the clinical attributes of LOAD. Previously reported clinical phenotypic differences between individuals with ADAD and LOAD may reflect age- or mutation-dependent effects. PMID:27454811

Therapeutic patient education in atopic dermatitis: worldwide experiences.

PubMed

Stalder, Jean-Francois; Bernier, Claire; Ball, Alan; De Raeve, Linda; Gieler, Uwe; Deleuran, Mette; Marcoux, Danielle; Eichenfield, Lawrence F; Lio, Peter; Lewis-Jones, Sue; Gelmetti, Carlo; Takaoka, Roberto; Chiaverini, Christine; Misery, Laurent; Barbarot, Sébastien

2013-01-01

Therapeutic patient education (TPE) has proven effective in increasing treatment adherence and improving quality of life (QoL) for patients with numerous chronic diseases, especially atopic dermatitis (AD). This study was undertaken to identify worldwide TPE experiences in AD treatment. Experts from 23 hospitals, located in 11 countries, responded to a questionnaire on 10 major items. Patients in TPE programs were mainly children and adolescents with moderate to severe AD or markedly affected QoL. Individual and collective approaches were used. Depending on the center, the number of sessions varied from one to six (corresponding to 2 to 12 hours of education), and 20 to 200 patients were followed each year. Each center's education team comprised multidisciplinary professionals (e.g., doctors, nurses, psychologists). Evaluations were based on clinical assessment, QoL, a satisfaction index, or some combination of the three. When funding was obtained, it came from regional health authorities (France), insurance companies (Germany), donations (United States), or pharmaceutical firms (Japan, Italy). The role of patient associations was always highlighted, but their involvement in the TPE process varied from one country to another. Despite the nonexhaustive approach, our findings demonstrate the increasing interest in TPE for managing individuals with AD. In spite of the cultural and financial differences between countries, there is a consensus among experts to integrate education into the treatment of eczema. © 2013 Wiley Periodicals, Inc.

Creating markets for captured carbon: Retrofit of Abbott Power Plant and Future Utilization of Captured CO 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

O'Brien, Kevin C.; Lu, Yongqi; Patel, Vinod

The successful implementation of CCUS requires the confluence of technology, regulatory, and financial factors. One of the factors that impact this confluence is the ability to utilize and monetize captured CO 2. The generally accepted utilization approach has been CO 2-based Enhanced Oil Recovery (EOR), yet this is not always feasible and/or a preferable approach. There is a need to be able to explore a multitude of utilization approaches in order to identify a portfolio of potential utilization mechanisms. This portfolio must be adapted based on the economy of the region. In response to this need, the University of Illinoismore » has formed a Carbon Dioxide Utilization and Reduction (COOULR) Center. The open nature of the university, coupled with a university policy to reduce CO 2 emissions, provides a model for the issues communities will face when attempting to reduce emissions while still maintaining reliable and affordable power. This Center is one of the key steps in the formation of a market for captured CO 2. Furthermore, the goal of the Center is to not only evaluate technologies, but also demonstrate at a large pilot scale how communities may be able to adjust to the need to reduce GHG emissions.« less

Creating markets for captured carbon: Retrofit of Abbott Power Plant and Future Utilization of Captured CO 2

DOE PAGES

O'Brien, Kevin C.; Lu, Yongqi; Patel, Vinod; ...

2017-01-01

The successful implementation of CCUS requires the confluence of technology, regulatory, and financial factors. One of the factors that impact this confluence is the ability to utilize and monetize captured CO 2. The generally accepted utilization approach has been CO 2-based Enhanced Oil Recovery (EOR), yet this is not always feasible and/or a preferable approach. There is a need to be able to explore a multitude of utilization approaches in order to identify a portfolio of potential utilization mechanisms. This portfolio must be adapted based on the economy of the region. In response to this need, the University of Illinoismore » has formed a Carbon Dioxide Utilization and Reduction (COOULR) Center. The open nature of the university, coupled with a university policy to reduce CO 2 emissions, provides a model for the issues communities will face when attempting to reduce emissions while still maintaining reliable and affordable power. This Center is one of the key steps in the formation of a market for captured CO 2. Furthermore, the goal of the Center is to not only evaluate technologies, but also demonstrate at a large pilot scale how communities may be able to adjust to the need to reduce GHG emissions.« less

SAO/NASA ADS at SAO: Mirror Sites

Science.gov Websites

, Garching, Germany Astronomisches Rechen-Institut, Heidelberg, Germany Institute of Astronomy of the Russian Observatory, Chinese Academy of Science, Beijing, China Inter-University Centre for Astronomy and Astrophysics Intensive Astronomy, South Africa [ADS] ADS [CfA] CfA [NASA] NASA ads at cfa.harvard.edu

A Study of Cumulative Trauma Disorders of the Upper Extremities and Occupation in Wright-Patterson Adir Force Base Civilian Personnel.

DTIC Science & Technology

1995-09-01

Workers: Individual, Ergonomie and Work Organizational Factors," Ergonomics, 38: 763- 776 (April 1995). Brogmus, G.E. and R. Marko. "The...Naval Health Research Center, San Diego CA, June 1988 (AD-A199920). Keyserling, W. M. and others. "A Checklist For Evaluating Ergonomie Risk Factors

The hospital library online--a point of service for consumers and hospital staff: a case study.

PubMed Central

Cain, N J; Fuller, H J

1999-01-01

The Health Library at Stanford University is described in the context of electronic information services provided to Stanford University Medical Center, the local community, and Internet users in general. The evolution from CD-ROM-based services to Web-based services and in-library services to networked resources are described. Electronic services have expanded the mission of The Health Library to include national and international users and the provision of unique services and collections. PMID:10427424

Using an Alzheimer Disease Polygenic Risk Score to Predict Memory Decline in Black and White Americans Over 14 Years of Follow-up.

PubMed

Marden, Jessica R; Mayeda, Elizabeth R; Walter, Stefan; Vivot, Alexandre; Tchetgen Tchetgen, Eric J; Kawachi, Ichiro; Glymour, M Maria

2016-01-01

Evidence on whether genetic predictors of Alzheimer disease (AD) also predict memory decline is inconsistent, and limited data are available for African ancestry populations. For 8253 non-Hispanic white (NHW) and non-Hispanic black (NHB) Health and Retirement Study participants with memory scores measured 1 to 8 times between 1998 and 2012 (average baseline age=62), we calculated weighted polygenic risk scores [AD Genetic Risk Score (AD-GRS)] using the top 22 AD-associated loci, and an alternative score excluding apolipoprotein E (APOE) (AD-GRSexAPOE). We used generalized linear models with AD-GRS-by-age and AD-GRS-by-age interactions (age centered at 70) to predict memory decline. Average NHB decline was 26% faster than NHW decline (P<0.001). Among NHW, 10% higher AD-GRS predicted faster memory decline (linear β=-0.058 unit decrease over 10 y; 95% confidence interval,-0.074 to -0.043). AD-GRSexAPOE also predicted faster decline for NHW, although less strongly. Among NHB, AD-GRS predicted faster memory decline (linear β=-0.050; 95% confidence interval, -0.106 to 0.006), but AD-GRSexAPOE did not. Our nonsignificant estimate among NHB may reflect insufficient statistical power or a misspecified AD-GRS among NHB as an overwhelming majority of genome-wide association studies are conducted in NHW. A polygenic score based on previously identified AD loci predicts memory loss in US blacks and whites.

Breakthrough: NETL's Simulation-Based Engineering User Center (SBEUC)

ScienceCinema

Guenther, Chris

2018-05-23

The National Energy Technology Laboratory relies on supercomputers to develop many novel ideas that become tomorrow's energy solutions. Supercomputers provide a cost-effective, efficient platform for research and usher technologies into widespread use faster to bring benefits to the nation. In 2013, Secretary of Energy Dr. Ernest Moniz dedicated NETL's new supercomputer, the Simulation Based Engineering User Center, or SBEUC. The SBEUC is dedicated to fossil energy research and is a collaborative tool for all of NETL and our regional university partners.