Development and Validation of a Social Media Questionnaire for Nursing Training: A Pilot Study.

Background: Social media platforms are integrated into the lives of students. Their use in education has been studied, but this research is scarce in nursing. The objective of this study was to develop and validate the questionnaire "Use and views of the social media for nursing education" through a pilot study, to describe the use and attitudes of nursing students to social media.

Nesting of Morelet's crocodile, Crocodylus moreletii (Dumeril and Bibron), in Los Tuxtlas, Mexico.

We evaluated the nesting by Crocodylus moreletii in Lago de Catemaco, Veracruz, southeastern, Mexico. During the nesting and hatching seasons, we searched for nests along the northern margins of the lake and small associated streams. We investigated egg mortality by weekly monitoring each of the nests found, recording sign of predation (tracks and holes dug into the nest) and the effect of water level fluctuations.

[Potential hazard of zoonotic parasites present in canine feces in Puerto Escondido, Oaxaca].

Objective: To estimate the zoonotic parasites prevalence in feral dog feces in Puerto Escondido.

Material And Methods: The fecalism frecuency was estimated in ten zones. To identify the parasites parasitological flotation and direct smear methods were used.