El Cebo Y la Presa

Mathematics constitutes ideal material for exercising the art of learning and thinking. For this it is necessary that the classroom has a stimulating atmosphere which requires determined attitudes and beliefs. The book combines theory and practice and responds to questions such as these: to think in the mathematics class? on what does the knowledge of solving problems really consist of? what are the beliefs and which are the most common ones among the students? how to diagnose, evaluate and, in some cases to modify, the systems of beliefs of the pupil?).

Tommy Fuller and his family help a runaway slave family follow the stars in the Little Bear constellation to freedom.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...

Una obra poética basada en la metáfora de un pajarito que estuvo cautivo, que después de algunos años logra salir, y decide cantar una dulcísona tonada, al compás de tres notas en una; quizá alguien lo escuche, y tal vez disfrute de su canto...Mientras tanto, el pajarito solo espera... Descansa en un curioso columpio... Reposa a través del tiempo... Está es la historia de ese pajarito cautivo, que misteriosamente logró estar libre.¿Cuál es su nombre? ¿Cómo salió? ¿Alguien lo liberó? ¿Quien podría ser?Y lo más importante... Que sea quien sea, debió de tener la llave. Más...