Crossroads 2000 Proceedings, August 19-20, 1998, Iowa State University, Ames, Iowa PDF Download

Author: Marcia Brink
Publisher: Institut Fur Geographie Der Universitat Munchen
ISBN:
Category : Transportation
Languages : en
Pages : 288

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Author: Geoffrey Underwood
Publisher: Elsevier
ISBN: 0080550797
Category : Psychology
Languages : en
Pages : 635

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Just as our transport systems become more and more important to our economic and social well-being, so they become more and more crowded and more at risk from congestion, disruption, and collapse. Technology and engineering can provide part of the solution, but the complete solution will need to take account of the behaviour of the users of the transport networks. The role of psychologists in this is to understand how people make decisions about the alternative modes of transport and about the alternative routes to their destinations, to understand how novice and other vulnerable users can develop safe and effective behaviours, how competent users can operate within the transport system optimally and within their perceptual and cognitive limitations. The contributions to this volume address these issues of how the use of our transport systems can be improved by taking into account knowledge of the behaviour of the people who use the systems. Topics discussed include driver training and licensing, driver impairment, road user attitudes and behaviour, enforcement and behaviour change, driver support systems, and the psychology of mobility and transport mode choice. This work will be of value not only to psychologists but to all transport professionals interested in the application of psychology to traffic.

Author:
Publisher:
ISBN:
Category : Air travel
Languages : en
Pages : 400

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Author: Marc A. Butorac
Publisher: Transportation Research Board
ISBN: 0309070090
Category : Roads
Languages : en
Pages : 92

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TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 332: Access Management on Crossroads in the Vicinity of Interchanges examines current practices relating to access location and design on crossroads in the vicinity of interchanges. It identifies standards and strategies used on new interchanges and on the retrofit of existing interchanges.

Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 248

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Bridge deck simulators (BDSs), 6 in. (15 cm) concrete cubes with an embedded temperature probe, are intended as a cost-effective substitute for RWIS pavement sensors to represent conditions likely on bridge decks in an area near an RWIS station. In this study, the effectiveness of the BDSs to predict the temperature on nearby bridge decks was evaluated. Nine sites were selected by ODOT across the state of Ohio (six in northeastern region and three in southwestern region) which were instrumented with BDSs and Nu Metrics pavement sensors on the bridge deck and (with one exception) on the road surface off the bridge. The use of BDSs appears to be unique to Ohio. A survey in the state of Ohio indicated little use was being made of BDS information. RWIS temperature data collected at five minute intervals during winter season 2004-2005 were analyzed and the unusable data were weeded out by removing redundant entries, blank or incomplete entries, extreme temperature readings, and entries where sensor data were not updated. Correlation analysis was performed on the "cleaned" data from the nine sites for the air and BDS temperatures versus bridge deck and road temperatures, and also for air versus BDS temperatures. Separate correlations were made with all-day data and with nighttime data free of solar radiation effects. For both all-day and nighttime data, the BDS was found to better correlate with bridge deck and road temperatures than was the air temperature. The nighttime data were then further analyzed to determine 90%, 95%, 99% prediction limits for the prediction of bridge deck and road temperatures based on the BDS and air temperature values. Again, the prediction limits for bridge and road temperatures using the BDS were generally tighter than when using air temperature. Finite element analyses (FEA) were performed for the nine sites using ALGOR V18 software to investigate the temperature behavior of the bridge deck and the BDS for the air temperature profiles reflecting extreme positive and negative temperature gradients recorded at each site. The FEA modeling provided information about how the BDS and the bridge deck temperature change as a function of the air temperature and time. Larger concrete cube sizes, up to 24 in. (61 cm) on a side, were investigated with FEA in an exploratory manner. The 24 in. (61 cm) cube almost exactly matched the simulated bridge deck temperature profiles under a variety of air temperature loads. The FEA temperature profiles showed that the existing BDS does not always closely represent the true temperature behavior of the bridge deck, but that a concrete cube 4 times larger on a side would compare much better. Yearly training of maintenance personnel in the use of the BDS and RWIS is recommended

Author: Jeffrey H. Greenhaus
Publisher:
ISBN:
Category : Career development
Languages : en
Pages : 600

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Author:
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1758

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Author: Joseph A. Gallian
Publisher:
ISBN: 9780821843215
Category : Mathematics
Languages : en
Pages : 455

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Descriptions of summer research programs: The AIM REU: Individual projects with a common theme by D. W. Farmer The Applied Mathematical Sciences Summer Institute by E. T. Camacho and S. A. Wirkus Promoting research and minority participantion via undergraduate research in the mathematical sciences. MTBI/SUMS-Arizona State University by C. Castillo-Chavez, C. Castillo-Garsow, G. Chowell, D. Murillo, and M. Pshaenich Summer mathematics research experience for undergraduates (REU) at Brigham Young University by M. Dorff Introducing undergraduates for underrepresented minorities to mathematical research: The CSU Channel Islands/California Lutheran University REU, 2004-2006 by C. Wyels The REUT and NREUP programs at California State University, Chico by C. M. Gallagher and T. W. Mattman Undergraduate research at Canisius. Geometry and physics on graphs, summer 2006 by S. Prassidis The NSF REU at Central Michigan University by S. Narayan and K. Smith Claremont Colleges REU, 2005-07 by J. Hoste The first summer undergraduate research program at Clayton State University by A. Lanz Clemson REU in computational number theory and combinatorics by N. Calkin and K. James Research with pre-mathematicians by C. R. Johnson Traditional roots, new beginnings: Transitions in undergraduate research in mathematics at ETSU by A. P. Godbole Undergraduate research in mathematics at Grand Valley State University by S. Schlicker The Hope College REU program by T. Pennings The REU experience at Iowa State University by L. Hogben Lafayette College's REU by G. Gordon LSU REU: Graphs, knots, & Dessins in topology, number theory & geometry by N. W. Stoltzfus, R. V. Perlis, and J. W. Hoffman Mount Holyoke College mathematics summer research institute by M. M. Robinson The director's summer program at the NSA by T. White REU in mathematical biology at Penn State Erie, The Behrend College by J. P. Previte, M. A. Rutter, and S. A. Stevens The Rice University Summer Institute of Statistics (RUSIS) by J. Rojo The Rose-Hulman REU in mathematics by K. Bryan The REU program at DIMACS/Rutgers University by B. J. Latka and F. S. Roberts The SUNY Potsdam-Clarkson University REU program by J. Foisy The Trinity University research experiences for undergraduates in mathematics program by S. Chapman Undergraduate research in mathematics at the University of Akron by J. D. Adler The Duluth undergraduate research program 1977-2006 by J. A. Gallian Promoting undergraduate research in mathematics at the University of Nebraska-Lincoln by J. L. Walker, W. Ledder, R. Rebarber, and G. Woodward REU site: Algorithmic combinatorics on words by F. Blanchet-Sadri Promoting undergraduate research by T. Aktosun Research experiences for undergraduates inverse problems for electrical networks by J. A. Morrow Valparaiso experiences in research for undergraduates in mathematics by R. Gillman and Z. Szaniszlo Wabash Summer Institute in Algebra (WSIA) by M. Axtell, J. D. Phillips, and W. Turner THe SMALL program at Williams College by C. E. Silva and F. Morgan Industrial mathematics and statistics research for undergraduates at WPI by A. C. Heinricher and S. L. Weekes Descriptions of summer enrichment programs: Twelve years of summer program for women in mathematics-What works and why? by M. M. Gupta Research experience for undergraduates in numerical analysis and scientific computing: An international program by G. Fairweather and B. M. Moskal Articles: The Long-Term Undergraduate Research (LURE) model by S. S. Adams, J. A. Davis, N. Eugene, K. Hoke, S. Narayan, and K. Smith Research with students from underrepresented groups by R. Ashley, A. Ayela-Uwangue, F. Cabrera, C. Callesano, and D. A. Narayan Research classes at Gettysburg College by B. Bajnok Research in industrial projects for students: A unique undergraduate experience by S. Beggs What students say about their REU experience by F. Connolly and J. A. Gallian Diversity issues in undergraduate research by R. Cortez, D. Davenport, H

Author: Carrie Chapman Catt
Publisher: Seattle : University of Washington Press
ISBN:
Category : History
Languages : en
Pages : 524

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"Every serious student of woman suffrage must take account of this vital contemporary document, which tells the story of the struggle for woman suffrage in America from the first woman's rights convention in 1848 to the passage of the Nineteenth Amendment in 1920. Originally published in 1923, it gives the inside story of this remarkable movement, told by two ardent suffragists: Carrie Chapman Catt (of whom the New York Times wrote, 'More than anyone else she turned Woman Suffrage from a dream into a fact') and Nettie Rogers Shuler. Writing from vivid recollection, the authors offer some of their own ideas about what caused the United States to be the twenty-seventh country to give the vote to women when she ought 'by rights' to have been the first"--Unedited summary from book cover.

Author: Steven G. Rogelberg
Publisher: SAGE
ISBN: 1412924707
Category : Business & Economics
Languages : en
Pages : 1169

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