Now showing items 17073-17092 of 40744

    • Diffusive Dynamics of Nanoparticles in Aqueous Dispersions 

      He, Kai; Spannuth, Melissa; Conrad, Jacinta; Krishnamoorti, Ramanan (Soft Matter, 2012-10-04)
      The diffusive dynamics of 100 nm to 400 nm diameter polystyrene nanoparticles dispersed in water were studied using brightfield and fluorescence based differential dynamic microscopy (DDM) and compared to those obtained ...
    • Diffusivities and Viscosities of Poly(ethylene oxide) Oligomers 

      Hong, B.; Escobedo, F.; Panagiotopoulos, A.Z. (Journal of Chemical & Engineering Data, American Chemical Society, 2010-06-22)
      Diffusivities and viscosities of poly(ethylene oxide) (PEO) oligomer melts of 1 to 12 repeat units have been obtained from equilibrium molecular dynamics simulations using the TraPPE-UA force field. The simulations generate ...
    • Diffusivities, viscosities, and conductivities of solvent-free ionically grafted nanoparticles 

      Hong, Bingbing; Panagiotopoulos, Athanassios (Soft Matter, 2013-05-28)
      A new class of conductive composite materials, solvent-free ionically grafted nanoparticles, were modeled by coarse-grained molecular dynamics methods. The grafted oligomeric counterions were observed to migrate between ...
    • Digester Gas Combustion 

      Hower, J.; Chianese, D.S.
    • Digital Archive Partnership 

      Tamminga, Tim (2006-10-27)
      For almost two years, the National Library of New Zealand (NLNZ), Endeavor Information Systems and Sun Microsystems have been working together to design and implement a comprehensive digital preservation platform for New ...
    • Digital Content Delivery Platforms Web Archive 

      Kehoe, William; Kurth, Martin; Mericle, Danielle; Paulson, Joy; Rieger, Oya; Corson-Rikert, Jonathan; Silterra, Enrico; Arnstein, Matthew; Jenkins, Keith; Bakula, Jena; Martinez, Peter; Halpern, Gale; Kozak, George; Smith, Adam; Demello, David; Newhart, Mary; Webb, Frances; Ruddy, David; Payette, Sandra; Wilper, Christopher (Cornell University Library, 2007)
      The Web Archive of the Digital Content Delivery Platforms Forum contains presentations that facilitated the discussion of content software and system issues. The Forum facilitated information sharing among the Library staff ...
    • Digital Data Preservation and Curation: A Collaboration Among Libraries, Publishers, and the Virtual Observatory 

      Hanisch, Robert; Steffen, Julie; Choudhury, Sayeed; DiLauro, Tim; Szalay, Alex; Vishniac, Ethan; Milkey, Robert; Plante, Ray (2006-10-27)
      Digital Data Preservation and Curation: A Collaboration Among Libraries, Publishers, and the Virtual Observatory. Astronomers are producing and analyzing data at ever more prodigious rates. NASA's Great Observatories, ...
    • Digital Empowerment And Equality In India 

      Benjamin, Jerry (2014-08-18)
      This thesis examines the newfound digital empowerment of disadvantaged youth in India. Currently, the digital divide prevents many of the poor in India from participating as equals within Indian society. Throughout India, ...
    • Digital Legal Information: Ensuring Access To The "Official" Word Of The Law 

      Germain, Claire (Cornell University, 1999-07)
      In the United States today, digital versions of current decisions, bills, statutes, and regulations issued by federal and state entities are widely available on publicly accessible Internet Web sites. Worldwide, official ...
    • Digital libraries and the social web: collections and platforms 

      Calhoun, Karen (Karen Calhoun, 2013-09-16)
      This chapter of Exploring Digital Libraries continues the consideration of digital libraries’ responses to the social web. It builds on the visual framework introduced in chapter 9 to consider the transition of digital ...
    • Digital libraries and the social web: scholarship 

      Calhoun, Karen (Karen Calhoun, 2013-09-16)
      This chapter of Exploring Digital Libraries is the first of two that consider the responses of digital libraries to the social web and to web-based practices for information seeking, learning, teaching, research, professional ...
    • Digital libraries and their communities 

      Calhoun, Karen (Karen Calhoun, 2013-09-16)
      What sets thriving, long-lived digital libraries apart from those that attract only modest attention or have faded into memory? Why have some digital libraries had a distinctive impact on the communities they were built ...
    • Digital library collections: repositories 

      Calhoun, Karen (Karen Calhoun, 2013-09-16)
      This chapter and the next discuss digital libraries and the web through the lens of collections and collection building. This chapter begins with an exploration of the parallel but separate developments of the web, digital ...
    • Digital Materials: Voxel Design, Rapid Assembly, Structural Properties, And Design Methods 

      Hiller, Jonathan (2011-05-31)
      The work presented here contains the first known comprehensive consideration of digital materials. Digital materials rely on a fundamentally new paradigm of manufacturing: Physical objects are composed of many discrete, ...
    • Digital Media Sources: The Effect on Youth Voter Turnout 

      Hacker, Jamie; Peretz, Jamie (2008-12-10)
      This video is a presentation on how youth voter turnout was affected in the 2008 presidential election by interactive digital media sources when compared to the 2000 election. We concluded that the millennial generation ...
    • Digital Objecthood and Scholarly Publishing 

      Doueihi, Milad (2009-03-04)
      Doueihi's paper given November 8, 2008, at the Forum on Academic Publishing in the Humanities.
    • Digital Preservation and Copyright 

      Hirtle, Peter B. (Stanford Fair Use Web Site, 2003-11)
      This article discusses provisions in US Copyright law which regulate the preservation of digital materials. In particular, Hirtle examines Sections 117, 108 and 107. Hirtle also looks at ongoing efforts to archive the ...
    • Digital Preservation in the UK 

      Thomas, David (2006-10-27)
      The UK scene -- David Thomas will focus on the Seamless Flow programme being undertaken at the National Archives of the UK. This is an ambitious plan to develop a fully comprehensive digital preservation service for the ...
    • Digital Research Data Curation: Overview of Issues, Current Activities, and Opportunities for the Cornell University Library 

      Steinhart, Gail; Saylor, John; Albert, Paul; Alpi, Kristine; Baxter, Pam; Brown, Eli; Chiang, Kathy; Corson-Rikert, Jon; Hirtle, Peter; Jenkins, Keith; Lowe, Brian; McCue, Janet; Ruddy, David; Silterra, Rick; Solla, Leah; Stewart-Marshall, Zoe; Westbrooks, Elaine L. (2008-06-20)
      Advances in computational capacity and tools, coupled with the accelerating collection and accumulation of data in many disciplines, are giving rise to new modes of conducting research. Infrastructure to promote and support ...
    • Digital Scholarship and Preservation Services and Cornell University Library IT: Partnerships is Preservation 

      Berney, Tre (2016-09-27)
      The increase in digitization of analog audiovisual materials across institutions has necessitated the investigation and development of digital repository models that incorporate support for archival audiovisual needs. This ...