منابع مشابه
Harnessing Open Technologies to Promote Open Educational Knowledge Sharing
The Knowledge Exchange Exhibit and Presentation (KEEP) Toolkit, a set of software tools designed to help educators provide focused, detailed investigations and demonstrations of effective teaching practice, was developed in 2001 by the Knowledge Media Laboratory (KML) of the Carnegie Foundation for the Advancement of Teaching as a specialized in-house software resource. However, within five yea...
متن کاملComparing simulated glacial climate and paleodata: A reexamination
Glacial sea surface temperatures (SSTs) simulated by an atmosphere-mixed layer ocean model are compared with those reconstructed by the Climate: Long-Range Investigation, Mapping, and Prediction (CLIMAP) Project using planktonic microfossils. Two methods of comparison are employed. The first is global and uses the subjectively analyzed (i.e., hand contoured, then digitized) data set published b...
متن کاملHarnessing Free External Resources: Evidence from the Open Source Field
The present study employs a knowledge-based view of the firm, within the larger framework of the resource-based theory, and gathers insights from social exchange theory to investigate how firms might influence the deployment of free resources by entities external to them. The authors use data from 109 open source software projects involving 110 firms to test hypotheses about whether firm-contro...
متن کاملBuilding open access in Africa
Developing Countries (DCs), particularly those in Sub-Saharan Africa (SSA), are suffering from scientific information famine. The expectation that the internet would facilitate scientific information flow does not seem to be realisable, owing to the restrictive subscription fees of the high quality sources and the beleaguering inequity in the access and use of the internet and other Information...
متن کاملBuilding Open Programmable Multimedia Networks
Recent advances in distributed systems and transportable software and increasing demand for better quality-of-service (QOS) control in multiservice networks are driving a re-examination of network software architectures. We established the COMET Group (Control Management and Telemedia) at Columbia University’s Center for Telecommunications Research to provide a comprehensive understanding of ne...
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ژورنال
عنوان ژورنال: Past Global Change Magazine
سال: 2018
ISSN: 2411-605X,2411-9180
DOI: 10.22498/pages.26.2.49