Title
Cmo ensear las demostraciones geomtricas?: Una va para contribuir a desarrollar la habilidad demostrar. (Spanish Edition),Used
Delivery time: 8-12 business days (International)
Una de las dificultades mayores con la que se enfrentan los docentes a la hora de ensear Matemticas se hace realidad visiblemente cuando afrontan la tarea de ensear a demostrar, en este caso en el campo ms especfico de la Geometra. Por eso, en este trabajo, despus de analizar de manera general las investigaciones realizadas acerca del proceso de enseanzaaprendizaje de las demostraciones, se centra en la problemtica relacionada con el desarrollo de la habilidad demostrar para resolver problemas geomtricos durante el tratamiento de la Geometra del Espacio en los alumnos en la Carrera Licenciatura en Educacin Especialidad MatemticaComputacin. Para ello, se presenta una estrategia didctica que incluye un sistema de acciones como estrategia de aprendizaje que sirve de base para el desarrollo de la habilidad demostrar, con sus correspondientes consideraciones didcticas. Se aplicaron tres tcnicas: el Mtodo Delphi, el Diseo Cuasiexperimental del tipo grupo de control no equivalente y una encuesta de satisfaccin a los estudiantes. Los resultados manifestaron una influencia significativa y a la vez positiva de la estrategia.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.