Title
El Perfil Docente y su Influencia en el Tema Enlace Qumico: Un Anlisis de cmo se Explica el Concepto de Enlace (Spanish Ed,Used
Delivery time: 8-12 business days (International)
Cada da crece ms el nmero de profesionistas que se integran a la actividad docente. La gran mayora de ellos lo hacen debido a la falta de oportunidades de trabajo en sus reas. Esto provoca que muchas veces ni siquiera se desenvuelvan en una materia relacionada con sus estudios, otras veces cuando si imparten una materia para la cual estn preparados, se puede observar una falta de compromiso, o bien una escasa didctica para la enseanza de las ciencias. En sta obra se presentan los resultados de la investigacin que se realiz basndose en el Perfil con que cuentan los docentes que imparten la materia de qumica a adolescentes. Se explor, entre otras cosas, las nociones bsicas que tienen acerca del tema "enlace qumico" sus preconcepciones y la forma en la que ensean el tema en cuestin a sus estudiantes.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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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.
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.
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.).
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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Secure Payment
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.