El objetivo de la investigación fue determinar el Nivel de aprendizaje del área de inglés de los estudiantes del tercer grado de educación secundaria del Centro Educativo Diocesano el Buen Pastor de Los Olivos - 2014. El estudio se planteó en los fundamentos emitidos por el Ministerio de Educación en la cual se desarrolla el proceso de enseñanza aprendizaje por competencias. El tipo de investigación fue básica, descriptiva, se asumió el método descriptivo con un diseño no experimental de corte transversal, se analizó una muestra censal de 134 estudiantes de ambos sexos, con edad promedio entre 13 y 15 años pertenecientes a la institución educativa Diocesana El Buen Pastor del distrito de Los Olivos en el año 2014, los cuales representan el 100% del total de la población. La técnica empleada fue la encuesta aplicada durante el primer semestre académico que determina el ...

Bacillus sphaericus 2362 liquid formulation, activity against Anopheles pseudopunctipennis and Culex quinquefasciatus larvae was tested in laboratory bioassays. Breeding place water and distilled water were used with concentrations of 1 x 10 11, 1,5 x 10 11, 2,5 x 10 11, 3,9 x 10 11 spores/mL. Target population was kept in laboratory conditions by using breeding native water and flora. One mL doses were added into test cups containing 25 II and III stage larvae and 150 mL of breeding water or distilled respectively; cups tests with the same amount of water and larvae were used as controls for each concentration, water type and larval specie tested. Testing was made three times for each concentration in laboratory conditions. Twelve replicas were made and divided in six for each species, using a total of 4800 larvae for species. Reading of larvae mortality were at 12, 24, 48, and 72 hours...

Bacillus sphaericus 2362 liquid formulation, activity against Anopheles pseudopunctipennis and Culex quinquefasciatus larvae was tested in laboratory bioassays. Breeding place water and distilled water were used with concentrations of 1 x 10 11, 1,5 x 10 11, 2,5 x 10 11, 3,9 x 10 11 spores/mL. Target population was kept in laboratory conditions by using breeding native water and flora. One mL doses were added into test cups containing 25 II and III stage larvae and 150 mL of breeding water or distilled respectively; cups tests with the same amount of water and larvae were used as controls for each concentration, water type and larval specie tested. Testing was made three times for each concentration in laboratory conditions. Twelve replicas were made and divided in six for each species, using a total of 4800 larvae for species. Reading of larvae mortality were at 12, 24, 48, and 72 hours...