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Materias / palabras clave: Mexican literature; History and criticism; 20th century; 21st century; Literatura mexicana; Historia y crítica; Siglo XX; Siglo XI

Materias / palabras clave: Mexican literature; History and criticism; 20th century; 21st century; Literatura mexicana; Historia y crítica; Siglo XX; Siglo XI

The first of its kind, this handbook synthesizes major advances in the sociology of education over the past several decades. It incorporates both a systematic review of significant theoretical and empirical work and chal...

MolProbity is a structure-validation web service that provides broad-spectrum solidly based evaluation of model quality at both the global and local levels for both proteins and nucleic acids. It relies heavily on the po...

Accelerating the discovery of advanced materials is essential for human welfare and sustainable, clean energy. In this paper, we introduce the Materials Project (www.materialsproject.org), a core program of the Materials...

Materias / palabras clave: Alkali soil; Alkali metal; Soil water; Saline; Environmental science; Soil science; Chemistry; Medicine; Internal medicine; Organic chemistry

International audience

The planetary boundaries framework defines a safe operating space for humanity based on the intrinsic biophysical processes that regulate the stability of the Earth system. Here, we revise and update the planetary bounda...

Importance: There is limited information describing the presenting characteristics and outcomes of US patients requiring hospitalization for coronavirus disease 2019 (COVID-19). Objective: To describe the clinical charac...

Materias / palabras clave: Medical genetics; Workgroup; Exome sequencing; Context (archaeology); Exome; Genomics; Genetic testing; Genetics; Whole genome sequencing; Genetic association; Computational biology; Biology

Materias / palabras clave: Library science; Political science; Engineering physics; Engineering; Computer science

This study evaluated a modified, timed version of the "Get-Up and Go" Test (Mathias et al, 1986) in 60 patients referred to a Geriatric Day Hospital (mean age 79.5 years). The patient is observed and timed while he rises...

For comments on an earlier draft of this chapter and for detailed advice I am indebted to Robert M. Hauser, Halliman H. Winsborough, and Toni Richards, several anonymous reviewers, and the editor of this volume. I also w...

A general formula ( α ) of which a special case is the Kuder-Richardson coefficient of equivalence is shown to be the mean of all split-half coefficients resulting from different splittings of a test. α is therefore an...

Introduction - Norman K Denzin and Yvonna S Lincoln The Discipline and Practice of Qualitative Research PART ONE: LOCATING THE FIELD Qualitative Methods - Arthur J Vidich and Stanford M Lyman Their History in Sociology a...