Results 21 to 30 of about 6,397,633 (296)

Evaluating Multi-Sensor Nighttime Earth Observation Data for Identification of Mixed vs. Residential Use in Urban Areas

open access: yesRemote Sensing, 2016
This paper introduces a novel top-down approach to geospatially identify and distinguish areas of mixed use from predominantly residential areas within urban agglomerations.
Christoph Aubrecht   +1 more
doaj   +1 more source

Use of mixed methods designs in substance research: a methodological necessity in Nigeria [PDF]

open access: yes, 2013
The utility of mixed methods (qualitative and quantitative) is becoming increasingly accepted in health sciences, but substance studies are yet to substantially benefit from such utilities.
A Adewuya   +68 more
core   +1 more source

Assessment of Urban Districts in Terms of their Compliance with Public Transport Based Development Principles; The Case of Tehran Kooy-e Nasr District [PDF]

open access: yesصفه, 2017
In recent years urban development approaches based on public transport (Transit-Oriented Development) have attracted attentions. Despite the emphasis on the term ‘public transport’, rapid transport systems and their proximity alone is not enough. In this
Mahya Azadi   +2 more
doaj  

Suggestive principles of new urbanism in the inner-city planning [PDF]

open access: yesمسکن و محیط روستا, 2010
New Urbanism has been described as the most influential movement in architecture and planning in the United States in the modernism movement. Some argue that new urbanism is the answer to suburban sprawl and the way urban centers were decaying and the ...

doaj  

Novel Mixed Reality Use Cases for Pilot Training

open access: yesEducation Sciences, 2022
This study explored novel mixed reality (MR) use cases for pilot training using a mix of methods rooted in the general innovation theory of dynamic capabilities.
Harald Schaffernak   +6 more
doaj   +1 more source

Coherent state transfer via highly mixed quantum spin chains [PDF]

open access: yes, 2010
Spin chains have been proposed as quantum wires in many quantum information processing architectures. Coherent transmission of quantum information over short distances is enabled by their internal dynamics, which drives the transport of single-spin ...
Cappellaro, Paola   +2 more
core   +3 more sources

Entanglement for rank-2 mixed states [PDF]

open access: yes, 2002
In a recent paper, Rungta et. al. [Phys. Rev. A, 64, 042315, 2001] introduced a measure of mixed-state entanglement called the I-concurrence for arbitrary pairs of qudits.
G. Vidal, W. K. Wootters
core   +2 more sources

Mixed State Discrimination Using Optimal Control [PDF]

open access: yesPhysical Review Letters, 2009
We present theory and experiment for the task of discriminating two nonorthogonal states, given multiple copies. We implement several local measurement schemes, on both pure states and states mixed by depolarizing noise. We find that schemes which are optimal (or have optimal scaling) without noise perform worse with noise than simply repeating the ...
Higgins, BL   +5 more
openaire   +4 more sources

Price vs. quantity in oligopoly games [PDF]

open access: yes, 2005
Price-setting and quantity-setting oligopoly games lead to extremely dierent outcomes in the market. One natural way to address this problem is to formulate a model in which some rms use price while the remaining rms use quantity as their decision ...
Allen   +16 more
core   +2 more sources

Children’s Mixed-Rounding Strategy Use in Computational Estimation

open access: yesJournal of Numerical Cognition, 2022
Being able to perform computational estimations efficiently is an important skill. Furthermore, computational estimation experiments are used to study general principles in strategy development. Rounding strategies are common in computational estimation.
Sebastian Poloczek   +2 more
doaj   +1 more source

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