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Journal Article An Evolutionary Theory of Economic Change Get access An Evolutionary Theory of Economic Change. By Richard R. Nelson and Sidney G. Winter. (Cambridge, Massachusetts & London: Harvard University Press, 198...

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...

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPreparation of Graphitic OxideWilliam S. Hummers Jr. and Richard E. OffemanCite this: J. Am. Chem. Soc. 1958, 80, 6, 1339Publication Date (Print):March 1, 1958Publication Histo...

A model is proposed which expresses consumer satisfaction as a function of expectation and expectancy disconfirmation. Satisfaction, in turn, is believed to influence attitude change and purchase i...

Materias / palabras clave: Comorbidity; Medicine; Index (typography); Medical record; Disease; Health care; MEDLINE; Emergency medicine; Internal medicine; Economics; Law; Computer science

Materias / palabras clave: Cancer incidence; Incidence (geometry); Geography; Cancer; Geology; Biology; Physics; Genetics; Optics

This paper provides a theoretical framework for analysis of consensus algorithms for multi-agent networked systems with an emphasis on the role of directed information flow, robustness to changes in network topology due ...

BACKGROUND: Functional annotation of differentially expressed genes is a necessary and critical step in the analysis of microarray data. The distributed nature of biological knowledge frequently requires researchers to n...

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

Materias / palabras clave: Flow (mathematics); Psychology; Computer science; Cognitive psychology; Management science; Mechanics; Engineering; Physics

Materias / palabras clave: Biology; Molecular genetics; Gene; Genetics; Molecular marker; Beta-glucuronidase; Library science; Gene expression; Computer science

Unlike other methods for docking ligands to the rigid 3D structure of a known protein receptor, Glide approximates a complete systematic search of the conformational, orientational, and positional space of the docked lig...

Materias / palabras clave: Test (biology); Work (physics); Psychology; Job design; Job characteristic theory; Job performance; Job analysis; Job enrichment; Work behavior; Applied psychology; Social psychology; Computer science

This paper answers the question, “Why do organizations process information?” Uncertainty and equivocality are defined as two forces that influence information processing in organizations. Organization structure and i...

An unresolved issue in the field of implementation research is how to conceptualize and evaluate successful implementation. This paper advances the concept of "implementation outcomes" distinct from service system and cl...

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: Graphene; Materials science; Graphite; Nanotechnology; Aqueous solution; Carbon fibers; Dispersion (optics); Nanostructure; Composite number; Composite material; Organic chemistry; Chemistry

From the Publisher: Using a practical approach, it discusses two-level factorial and fractional factorial designs, several aspects of empirical modeling with regression techniques, focusing on response surface methodolog...

Room-temperature ultraviolet lasing in semiconductor nanowire arrays has been demonstrated. The self-organized, oriented zinc oxide nanowires grown on sapphire substrates were synthesized with a simple vapor transport a...

In the past few years several methods have been developed for the analysis of serum lipoproteins. Lindgren, Elliott, and Gofman (1) have utilized the relatively low density of the lipoproteins to separate them from the o...

Importance: Approximately 80% of US adults and adolescents are insufficiently active. Physical activity fosters normal growth and development and can make people feel, function, and sleep better and reduce risk of many c...

Materias / palabras clave: Organizational commitment; Psychology; Applied psychology; Social psychology