Results 131 to 140 of about 790,962 (284)

A picture worth a thousand words: The effect of murals on crime

open access: yesCriminology &Public Policy, EarlyView.
Abstract Research Summary Drawing on the tenets of situational crime prevention, several place‐based interventions are both effective in reducing crime and relatively inexpensive. The installation of large exterior murals also fits within the situational crime prevention framework.
Maya Moritz
wiley   +1 more source

An investigation into inconsistencies between theoretical predictions and microphone array measurements of railway rolling noise [PDF]

open access: yes, 2007
Theoretical models, such as TWINS, and microphone array measurements have been widely used to gain better understanding of rolling noise. However, the array measurements are often inconsistent with the TWINS predictions and give less prominence to the ...
Kitagawa, Toshiki
core   +1 more source

Analysis of Lateral Displacements in Large Railway Viaducts Under Traffic Loads. Impact on Ride Safety and Passenger Comfort. [PDF]

open access: yes, 2008
The increasing design speed of the new high speed lines and the stringent requirements on track alignment parameters are leading to a sustained increase of the number of railway viaducts.
Cuadrado Sanguino, Manuel   +4 more
core  

Network Structure and the Efficiency Gains from Mergers: Evidence from U.S. Freight Railroads

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT The trade‐off between market power and efficiency gains is central to antitrust analyses of mergers, but empirical evidence quantifying efficiencies remains limited. Using transaction‐level data from U.S. freight railroads (1985–2005), this article quantifies merger‐induced cost efficiencies, driven mainly by eliminating inter‐railroad ...
Yanyou Chen
wiley   +1 more source

Global Union Federations and Human Rights Due Diligence: Strategic Repertoires in a Shifting Legal Terrain

open access: yesGlobal Policy, EarlyView.
ABSTRACT This paper investigates the strategic engagement of global union federations (GUFs) with emerging human rights due diligence (HRDD) legislation as a mechanism of transnational labour governance. Drawing on a multimethod qualitative design—including legal and document analysis and interviews with union officials—the study identifies six ...
Ingrid Landau   +2 more
wiley   +1 more source

Design and manufacture of a scaled railway track with mechanically variable geometry. [PDF]

open access: yesSci Rep, 2022
Chamorro R   +4 more
europepmc   +1 more source

Identification and Development of a Model of Railway Track Dynamic Behaviour [PDF]

open access: yes, 2005
The research presented in this thesis has identified and developed a sophisticated computer model for the analysis of railway track dynamic behaviour to be used by the Rail Cooperative Research Centre for Railway Engineering and Technologies (Rail CRC ...
Steffens, David Martyn
core  

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer   +11 more
wiley   +1 more source

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