Results 101 to 110 of about 38,518,564 (300)

Improving Resolution of Census Data in Metropolitan Areas using a Dasymetric Approach: Applications for the Baltimore Ecosystem Study

open access: yesCities and the Environment, 2008
A dasymetric map is a type of thematic map where boundaries are altered by the distribution of other phenomena. In dasymetric maps, administrative or enumeration boundaries are redrawn to better represent the distribution of data classes.
Christopher G. Boone
doaj  

The emerging digital commons

open access: yes, 2005
David Bollier, Why Online Commons Are Besting the Mainstream Media, On the Commons, July 19, 2005.
openaire   +1 more source

Mitigating the Tragedy of the Digital Commons: the Case of Unsolicited Commercial Email [PDF]

open access: yes
The growth of unsolicited commercial email imposes increasing costs on organizations and causes considerable aggravation on the part of email recipients. A thriving anti-spam industry addresses some of the frustration. Regulation and various economic and
Nigel Melville, Oleg V. Pavlov
core  

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Grand Rounds in the Jefferson Digital Commons [PDF]

open access: yes, 2017
The Jefferson Digital Commons has a collection of grand rounds presentations archived from various departments, including: Surgery Otolaryngology Kimmel Cancer Center Family and Community Medicine Integrative ...
Kipnis, MSI, Daniel G.
core   +1 more source

Community Gardens as Contexts for Science, Stewardship,and Civic Action Learning

open access: yesCities and the Environment, 2009
Community gardens are heterogeneous environments that integrate environmental restoration, community activism, social interactions, cultural expression, and food security.
Keith G. Tidball, Marianne E. Krasny
doaj  

Digital Commons Presentation @ AALS [PDF]

open access: yes, 2011
Presentation of the implementation of the Digital Commons at Golden Gate Univ.
Fischer, Janet
core  

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Four Types of Knowledge Integration Management in Interdisciplinary Research on Cities and the Environment

open access: yesCities and the Environment, 2008
This article provides an overview on different types of managing interdisciplinary knowledge integration in environmental urban research projects: 1. "synthesis-then", 2. "synthesis-online", 3. "synthesis-first", 4. "synthesis-as contracted".
Hadia Köhler   +2 more
doaj  

Jefferson Digital Commons quarterly report: July-September 2014 [PDF]

open access: yes, 2014
This Jefferson Digital Commons quarterly report will cover the following: Milestone: 2 million downloads for the Jefferson Digital Commons Some statistics New assets added to the JDC Historical Materials What people are saying about the ...
Duinkerken, MSI, Kelsey   +1 more
core  

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