Results 11 to 20 of about 276,708 (166)
Food assessment for pesticide's contamination in Chugchilán parish crops in Cotopaxi (Ecuador)
Abstract The objective of this study is to evaluate the contamination by pesticides in food grown in the parish of Chugchilán. From 258 families that were part of the main project, a sub‐sample of 26 families was obtained and, for each of them, a sample of food was extracted and evaluated by chromatographic methods.
Augusto César Oviedo‐Chávez +5 more
wiley +1 more source
Data practices in quality evaluation and assessment: Two universities at a glance
Abstract As the debate on data in the society and in education grows the attention on data‐trace as ‘primary material’ for governance, educational quality and innovation falls under the spotlights. In this context, HEIs have been put under pressure to adopt quantitative metrics and evaluation approaches enhancing the massive collection of trace data ...
Juliana E. Raffaghelli +2 more
wiley +1 more source
Abstract Rich in raw materials, the state of Guerrero, Mexico, is one of the main enclaves of opium production, mineral extraction, and a focus for the multiplication of armed actors in Latin America, which, together with the overlapping of counterinsurgent violence in the past, post‐colonial violence and the militarization of the policies of the so ...
Inés Giménez Delgado
wiley +1 more source
Bottom‐up Nation‐building: National Censuses and Local Administration in Nineteenth‐Century Spain
Abstract It is customary to consider population censuses (and statistics in general) as exclusive to the modern State, appearing in the second half of the eighteenth century but being developed and spreading in the West during the nineteenth century. Indeed, censuses help to strengthen and legitimize such states.
Pere Salas‐Vives +1 more
wiley +1 more source
El propósito de este trabajo es analizar las actividades sobre variabilidad en los libros de texto de educación secundaria, que proporciona gratuitamente el Ministerio de Educación chileno, de acuerdo con las directrices entregadas por la Asociación ...
Francisco Rodríguez-Alveal +2 more
doaj +1 more source
El conocimiento pedagógico del contenido de estadística en profesores de primaria [PDF]
En este estudio desarrollamos un cuestionario sobre el saber del profesor de primaria en su conocimiento disciplinario de estadística y en su conocimiento para llevar a cabo la enseñanza de la estadística, centrado en el conocimiento del profesor en ...
Soledad Estrella +2 more
doaj +5 more sources
EL CURRÍCULO DE ESTADÍSTICA EN LA ENSEÑANZA OBLIGATORIA
Las Directrices curriculares en España amplían la enseñanza de la estadística, comenzando desde el primer ciclo de la Educación Primaria y reforzando los contenidos a lo largo de toda la enseñanza obligatoria.
Carmen Batanero +2 more
doaj +1 more source
Autores como Gal (2002) han señalado la importancia que tiene para un ciudadano actual contar con una cultura estadística para ejercer a plenitud su ciudadanía.
Audy Salcedo
doaj +1 more source
Several polymorphisms related to hypertension, thrombophilia, and oxidative stress has been associated with the development of cardiovascular disease. We analyzed the frequency of M235T angiotensinogen (AGT), A222V 5,10 methylenete-trahydrofolate reductase (MTHFR), L33P glycoprotein IIIa (GPIIIa), and I105V glutathione S-transferase P1 (GSTP1 ...
Rocio Juárez-Velázquez +10 more
wiley +1 more source
Probabilidad y estadística para grado primero desde los organizadores curriculares
Se pretende visualizar los organizadores curriculares en el aula de matemáticas, es decir, la planificación local que se debe realizar para la enseñanza de las mismas, tomándose en cuenta la planificación y gestión de la clase; además, este artículo se ...
Luisa Fernanda Rodríguez Molina
doaj +1 more source

