Of the many "unconsidered trifles" found amidst Shelleyiana and within Shelley's notebook jottings, this article selects eight examples, spanning his authorial career (1810-1822). Each involves a problem involving attribution, or decipherment, or source identification, which the author believes herself to…

In this thesis, we investigated a sequential decision making problem. We tested
different policies for online portfolio optimization: for a given number of assets and
a time horizon, the weights on assets are rebalanced at every time step according to

Descripción completa.

The purpose of this thesis was to simultaneously test a new theoretical model,
vicarious hypocrisy, which has been shown to produce changes in people’s
sunblock usage attitudes and behavior, and to apply this model to another
important health domain, dental…

Network-based modeling of complex systems with emergent behavior is increasingly being employed across different disciplines. Much of the focus in such efforts has been on detailed, "microscopic" modeling, in which the dynamics is described in terms of the individual nodes…

Traditional mycological knowledge of most Mexican ethnic groups has proven to be extensive and profound, consuming nearly 300 species of wild mushrooms. In this paper, we identified the mushrooms used by Zapotecs of Ixtlan, Oaxaca, compiled their traditional knowledge and…

The purpose of the present paper is to review the current knowledge about cholesterol gallstone disease. It is generally accepted that the formation of cholesterol gallstone requires three major pathogenic defects, namely, supersaturation, nucleation and crystal growth as well as…

AIM:

This paper seeks to add to the debate regarding children as researchers by exploring the reality of their participation in research.

BACKGROUND:

As the role children and young people play in knowledge building is…

Several epidemiological and intervention studies have been performed in Mexico in order to evaluate control strategies against Taenia solium cysticercosis. Epidemiological questionnaires and immunodiagnostic assays indicate that the main risk factor for acquiring cysticercosis is the tapeworm carrier. Two control…

Travel writing has been central to the American literary canon. From all possible backgrounds, origins and spaces, religious dissenters, immigrants and others have described their travelling experiences in North America. Within this profoundly American tradition, black Americans’ narratives are a…