ABSTRACT
El propósito de este artículo es analizar las implicaciones sociales de la labor de los profesores universitarios desde la relación que se establece entre el claustro y los empleadores en la búsqueda de una universidad competitiva, innovadora y sostenible. Así, para que dicha universidad perdure en el tiempo, tiene que involucrar a todos sus académicos, estudiantes y trabajadores en el mejoramiento de su capital humano y satisfacer las necesidades del presente desde varias perspectivas. La competitividad del docente es una de las cualidades necesarias para proteger su prestigio académico y educativo, lo cual conlleva a un futuro sostenible donde la preparación pedagógica del claustro universitario juega un importante rol(AU)
The purpose of this work is to analyze the social implications of the university professors work from the relationship emerging between the staff and the employers in the search of a competitive, innovative and sustainable university. Thus, for this university to lasts in time, it has to involve all its academics, students and workers in the improvement of the human capital and to satisfy the needs of the present from several perspectives. Competence of the teaching staff is one of the necessary qualities to protect its academic staff and educational prestige, which bears to a sustainable future where the pedagogical training of the university staff plays an important role(AU)
Subject(s)
Humans , Male , Female , Universities , Teaching , Faculty , Education, Professional , Ethics, Professional , ProfessionalismABSTRACT
BACKGROUND: Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) and Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) are among the most serious pests of sweet peppers in greenhouses. Chemical control is difficult because of their high reproductive rates and insecticide resistance, and seasonal inoculative releases of Orius laevigatus (Fieber) and Amblyseius swirskii (Athias-Henriot) are commonly used to reduce their populations. As chemical treatments are often needed in the crop against other pests, the side effects of methoxyfenozide (an insect growth regulator against lepidopteran pests) and flonicamid (a selective feeding inhibitor against sucking insects) were studied in both beneficial organisms in a commercial greenhouse. RESULTS: Orius laevigatus and A. swirskii were released at commercial rates (4-5 and 100 m(-2) ), and a strong establishment and a very homogeneous distribution were reached. One pesticide treatment with the maximum field recommended concentration of methoxyfenozide and flonicamid (96 and 100 mg AI L(-1) ) was done when they were well established, and their population levels were not affected either immediately or up to 30 days after treatment. CONCLUSION: The results are indicative of no impact of methoxyfenozide and flonicamid on the two natural enemies in the field, and both can be considered as potential alternatives to be included in IPM programmes in sweet pepper.
