Se realizó un estudio fenomenológico con una metodología cualitativa cuyo objetivo fue describir las creencias de padres y madres acerca de la participación en la educación de los hijos. Se seleccionó por el método de casos típicos a 12 padres y 12 madres de una escuela primaria pública rural del sur de Sonora. Se encontró que los padres y madres consideran importante y participan en la educación de los hijos sólo en las dimensiones referidas a crianza y supervisión del aprendizaje en casa; no consideran las referidas a comunicación y apoyo a la escuela. Las madres evidencian formas más diversas y comprometidas de participación que los padres y mencionan dificultades y necesidades referidas a sí mismas como obstáculos para una participación efectiva. Se concluye que es necesario capacitar a los padres y madres para que adquieran una visión más amplia de las formas en que pueden participar en la educación de sus hijos.
The aim of the study was to determine the effects of family dynamics and the practices of teachers, in relation to the frequency with which the mothers reported to participate in activities related to the education of the children. For this purpose, an evaluation was carried out in four public primary schools of a municipality in the Northwest of Mexico, serving a population of low level economic income. As part of the study, 170 mothers were selected by means of a nonprobabilistic sampling. By using simple linear regression it was found that family dynamics, and the practices of teachers to involve the parents in education, explain a significant part (R 2 = .67) of mothers reporting participation in the education of the children. It was concluded that both variables exert a positive influence in the involvement of mothers in education.
The aim of the study was to determine whether IgG antibodies from patients on specific immunotherapy could inhibit skin test reactivity of allergens when mixed with them prior to testing. In a preliminary double-blind study, mite extracts were incubated with glycero-saline solution or non-specific IgG and used in testing 15 patients. Wheal and flare diameters produced with the two mite extracts did not differ significantly. In a second double-blind study with 15 other patients, skin tests using mite extracts incubated with either non-specific IgG or specific IgG showed significantly decreased diameters when mite extracts were preincubated with specific IgG. This result, in vivo, confirms the antigen neutralizing capacity of specific IgG demonstrated in vitro.
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