Open Access
With contributions from
Terence Roopnaraine,Natalia Smith,Elif Altinok,Sema Cemal,Wahid Quabili,Tugba Atalar,Ozlem Agaoglu,Selahattin Erhan +7 more
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The article was published on 2007-01-01 and is currently open access. It has received 742 citations till now.read more
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Journal ArticleDOI
Modelling of crystal structure of cis-1,2,3,6 and 3,4,5,6-tetrahydrophthalic anhydrides using lattice energy calculations.
A. Ben Fredj,Graeme M. Day +1 more
TL;DR: The results of phonon estimates of zero point intermolecular vibrational energy and entropy suggest that crystal structures of cis-1,2,3,6-THP anhydride cannot be predicted solely on the basis of lattice energy; factors other than thermodynamics favor the observed structures.
A dynamically refocusable sampling infrastructure for 802.11 networks
David Kotz,U. Deshpande +1 more
TL;DR: A monitoring infrastructure is built that captures frames from the 802.11 network that needs to modify its behavior according to feedback received from the downstream consumers of the captured traffic in case the analysis needs traffic of a certain type.
Journal ArticleDOI
Probabilistic demographic forecasts for metropolises of ukraine
TL;DR: In this article, the authors developed probabilistic demographic forecasts for the metropolises of Ukraine and analyzed the outcome results using the functional data approach which incorporates wide set of demographical methods and models implemented in several packages of R programming language.
Journal ArticleDOI
Aspects of economic activity in Phoenicia during Roman and Byzantine times. The case of olive oil and amphora production in Chhim, in the chora of Sidon
TL;DR: Using archaeological data from two closely located sites within the Sidon chora, Chhim and Jiyeh, this article considered possible oil distribution routes in Phoenicia in the Roman-Byzantine period, t...
Book ChapterDOI
Homer Newell and the Origins of Planetary Science in the United States
TL;DR: Newell Jr. as discussed by the authors was a former mathematics professor from the Naval Research Laboratory (NRL) who came to the American space agency from the U.S. Army Signal Corps and worked on upper atmosphere research using sounding rockets since the end of World War II.
References
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Journal ArticleDOI
Impact Evaluation of a Conditional Cash Transfer Program: The Nicaraguan Red de Proteccion Social
John A. Maluccio,Rafael Flores +1 more
TL;DR: The impact evaluation of a conditional cash transfer program was performed by the Nicaraguan Red de Proteccion Social (RPS) as discussed by the authors, which evaluated the effectiveness of the program.
Journal ArticleDOI
The Case for Randomized Field Trials in Economic and Policy Research
TL;DR: The advantages and disadvantages of experiments in comparison with other research techniques are examined and the circumstances where randomized trials should be preferred over other methods are described.
Posted ContentDOI
An evaluation of the impact of progresa on pre-school child height
Jere R. Behrman,John Hoddinott +1 more
TL;DR: One of the major components of the PROGRESA program has been directed toward improving the nutritional status of small children in poor rural communities in Mexico as mentioned in this paper, which has been shown to have a substantial effect on lifetime productivities and earnings of currently small children.
Posted ContentDOI
Progressing through progresa: an impact assessment of a school subsidy experiment
TL;DR: The authors used a Markov schooling transition model applied to the experimental data to assess the impact of the educational subsidy program along several dimensions, including effects on initial ages of school entry, dropout rates, grade repetition rates, and school reentry rates.
Posted Content
A New Approach to Social Assistance: Latin America’s Experience with Conditional Cash Transfer Programs
TL;DR: Conditional cash transfer as discussed by the authors is a departure from more traditional approaches to social assistance, that represents an innovative, and increasingly popular channel for the delivery of social services that represents a demand-side complement to the supply of health, and education services.