Las actividades mineras generan muchos ingresos monetarios, mejorando las economías de los países y del Perú, lamentablemente no siempre se realizan con una adecuada gestión de los desechos que producen, denominados relaves mineros (presentan contenido de plomo y otro metales pesados), con el pasar del tiempo los elementos tóxicos de estos relaves, como el plomo, se liberan al medio biótico, mediante la acción de los ciclos biogeoquímicos, causando la contaminación de los suelos y convirtiéndose en un foco perjudicial para el medio ambiente y la salud humana. Ante esta problemática se han implementado tecnologías de fitorremediación con múltiples especies de plantas forestales (Polylepis racemosa, Eucalyptus globulus, Schinus molle, Acacia visco, Myoporum laetum, Buddleja coriácea, entre otras) y herbáceas (Amaranthus spinosus, Fuertesimalva echinata, Lupinus ballianus, S...

Given, on the one hand, the poor results obtained by Peruvian children in the national and international reading assessments. And on the other hand, the increased investment intechnology for schools in the country, this study aimed to develop and test an online tool to improve reading comprehension. In order to do this, the reading comprehension strategies and vocabulary activities from the research-based digital environment ICON were adapted to design the platform LEO. A total of 88 fifth graders from urban middle-to-low-income private schools from Lima participated in this quasi-experimental study, which involved acontrol group and a treatment group that participated in a 12-week teacher-mediated digital intervention. All participants were administered reading and vocabulary assessments pre and post intervention. Results revealed that students who participated in the intervention achi...

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Given, on the one hand, the poor results obtained by Peruvian children in the national and international reading assessments. And on the other hand, the increased investment intechnology for schools in the country, this study aimed to develop and test an online tool to improve reading comprehension. In order to do this, the reading comprehension strategies and vocabulary activities from the research-based digital environment ICON were adapted to design the platform LEO. A total of 88 fifth graders from urban middle-to-low-income private schools from Lima participated in this quasi-experimental study, which involved acontrol group and a treatment group that participated in a 12-week teacher-mediated digital intervention. All participants were administered reading and vocabulary assessments pre and post intervention. Results revealed that students who participated in the intervention achi...