Some educators are beginning to question the assumption that math is best taught in a linear sequence, focusing on patterns and structures instead of computations with elementary students.
"In an article written for the Atlantic, MindShift contributor Luba Vangelova writes about a different approach to math education that focuses on the patterns and structures of mathematics, as opposed to computations."
Entendamos lo que esto significa. Retomemos el excelente material de Don Cohen, presentado en ”Calculus By and For Young People (ages 7, yes 7 and up)”.
Aquí algunas apps para hacerlo todavía mejor.
Herramientas para crear mapas mentales.
Organizar un ensayo, presentar un curso, utilizarlos para evaluar. etc.
This virtual exhibition shows more than 200 mathematical situations. They give students opportunities to experiment, try out, make hypotheses, probe them, try to validate them but also the possibility to try to demonstrate and debate about mathematical properties.
Compartido por César Cristóbal.
Libros de matemáticas. Gratis. En Inglés,Free Mathematics Books - list of freely available math textbooks, monographs, lecture notes, and other documents.
Libros de matemáticas, en inglés. Descarga gratuita.
Compartido por @alvagraul
Four-year-old Lucas Whiteley wrote to Nasa asking for help on a school project and became the star of his class when the space agency replied
Un buen ejemplo de que la curiosidad intelectual y el uso de la tecnología pueden hacer para apoyar la formación científica.
Google has launched its own Massive Open Online Course (MOOC) to teach the general public how to understand surveys, research, and data. Called “Making Sense..
"Called “Making Sense of Data” and running from March 18 to April 4, the course will be open to the public and, like most MOOCs, will be taught through a series of video lectures, interactive projects, and the support of community TAs."
The Volume 43. Number 1. January 2012 of ”The College Mathematics Journal”:
The Mathematics of Martin Gardner.
Compartido por @gaussianos
Inside the Demonstrations in Venezuela
This protest is the latest in a series of demonstrations over the past several weeks, many of which have resulted in violence between protestors and the police. Opposition leader Leopoldo López, the former mayor of Caracas who the government has charged with stoking the violence, made a speech before the crowds in the plaza before turning himself in to the police.