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The article was published on 2007-01-01 and is currently open access. It has received 742 citations till now.

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The Caddo Archaeology of the Musgano Site (41RK19) in the Sabine River Basin of East Texas

TL;DR: The Musgano site (41RK19) is an important ancestral Caddo habitation site on Martin Creek in Rusk County in the Sabine River basin in the East Texas Pineywoods as mentioned in this paper.
Journal ArticleDOI

Intraspecific genetic variation matters when predicting seagrass distribution under climate change.

TL;DR: The link between intraspecific adaptation and niche differentiation in Thalassia hemprichii, a seagrass broadly distributed in the tropical Indo-Pacific Ocean and a crucial provider of habitat for numerous marine species, is explored, highlighting the necessity of conserving distinct populations and genetic pools under climate change.
Journal ArticleDOI

Social interaction location choice : a latent class modelling approach

TL;DR: In this article, the authors analyzed the diversity of participation in social activities at different locations and the relationship among social interaction location, sociodemographic characteristics, and characteristics of the residential environment.
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Description of Bond Pseudorotation, Bond Pseudolibration, and Ring Pseudoinversion Processes Caused by the Pseudo-Jahn–Teller Effect: Fluoro Derivatives of the Cyclopropane Radical Cation

TL;DR: In this paper, the pseudolibration of cyclopropane radical cations using the equation-of-motion coupled cluster EOMIP-CCSD/cc-pVTZ approach is described.
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Guided Ion Beam and Quantum Chemical Investigation of the Thermochemistry of Thorium Dioxide Cations: Thermodynamic Evidence for Participation of f Orbitals in Bonding.

TL;DR: The ThO 2+ bond energy is larger than those of its transition metal congeners, TiO2+ and ZrO2+, which can be attributed partially to an actinide contraction, but also to contributions from the participation of f orbitals on thorium that are unavailable to the transition metal systems.
References
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Journal ArticleDOI

Impact Evaluation of a Conditional Cash Transfer Program: The Nicaraguan Red de Proteccion Social

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

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.
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