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914 research outcomes, page 1 of 92
  • publication . Article . 2019
    Open Access
    Authors:
    Adrien Cervesato; E. Owen D. Waygood;
    Persistent Identifiers
    Publisher: SAGE Publications

    Children’s independent mobility (CIM) on school days (weekdays) and on the weekend are examined in this study. Previous studies have focused primarily on weekday trips, with a vast majority only examining trips to school. However, the types of trips and the available t...

  • publication . Article . 2008
    Open Access
    Authors:
    Juan Antonio Carrasco; Eric J. Miller; Barry Wellman;
    Persistent Identifiers
    Publisher: SAGE Publications

    Hägerstrand's seminal argument that regional science is about people and not just locations is still a compelling and challenging idea when the spatial distribution of activities is studied. In the context of social activity–travel behavior (hosting and visiting), this...

  • publication . Article . 2017
    Open Access
    Authors:
    Ashley Zachariah; Arno de Klerk;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    Solvent deasphalting and visbreaking are two important technologies in the development of processes for partial upgrading of oilsands-derived bitumen to improve oil fluidity for pipeline transport. This work investigated the impact of the process sequence, solvent deasp...

  • publication . Conference object . Part of book or chapter of book . 2017
    Open Access English
    Authors:
    Yu Hao; Zhijie Xu; Jing Wang; Ying Liu; Jiulun Fan;
    Persistent Identifiers
    Publisher: IEEE

    With the purpose of automatic detection of crowd patterns including abrupt and abnormal changes, a novel approach for extracting motion “textures” from dynamic Spatio-Temporal Volume (STV) blocks formulated by live video streams has been proposed. This paper starts from...

  • publication . Other literature type . 2016
    Open Access
    Authors:
    Kortright, Robin; Kang, Lucy;
    Publisher: Scholarship@Western

    As communities grow and change it has become increasingly important to understand, plan and design for the movement of freight in order to maintain goods movement efficiency and the economic competitiveness of communities, while integrating and balancing the needs of ot...

  • publication . Conference object . 2016
    Open Access
    Authors:
    Robert J. Kerczewski; Loftur Jonasson;
    Persistent Identifiers
    Publisher: IEEE

    At the conclusion of a nearly four year study cycle following the closing of the 2012 World Radiocommunication Conference (WRC-12), the 2015 WRC in November of 2015 considered a number of agenda items and issues relevant to systems and spectrum allocations supporting co...

  • publication . Article . 2021
    Open Access
    Authors:
    Amirreza Poorfakhraei; Mehdi Narimani; Ali Emadi;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    Traction inverter has been the subject of many studies due to its essential role in the proper performance of the drive system. With the recent trend in increasing the input voltage in battery-powered electric vehicles, multilevel inverters have been proposed in the lit...

  • publication . Article . 2014
    Open Access English
    Authors:
    Judith Green; Rebecca Steinbach; Alasdair Jones; Phil Edwards; Charlotte Kelly; John Nellthorp; Anna Goodman; Helen Roberts; Mark Petticrew; Paul Wilkinson;
    Persistent Identifiers
    Publisher: NIHR Journals Library
    Project: CIHR , CIHR

    BackgroundIn September 2005 London introduced a policy granting young people aged < 17 years access to free bus and tram travel. A year later this policy was extended to people aged < 18 years in education, work or training. This intervention was part of a broader...

  • publication . Article . 2021
    Open Access English
    Authors:
    Saad Nahi Saleh; Thamer J. Mohammed; Huda Kadhim Hassan; Shahzad Barghi;
    Persistent Identifiers
    Publisher: Elsevier

    Abstract Transportation of heavy crude oil via pipelines possesses many technological issues that are inherently flow related. Accurate prediction of flow characteristics is an essential step for a reliable piping design of transporting the crude oil. A rheology-based C...

  • publication . Article . Other literature type . 2015
    Open Access French
    Authors:
    Sophie Némoz;
    Persistent Identifiers
    Publisher: Université du Québec à Montréal

    Lors du Symposium mondial sur le développement durable dans les universités (SMDD-U-2012), les établissements de recherche et d’enseignement supérieur ont été appelés à accompagner les changements environnementaux de la société. L’article interroge leur rôle dans la tra...

914 research outcomes, page 1 of 92