Autorreporte del bienestar socioemocional para niños y niñas de Prekínder a 2º básico

Repaso panorámico de la biología contemporánea, desde el comienzo de los seres vivos hasta la aparición del lenguaje.

In a time of great changes in the family dynamic, this book is dedicated to grandparents, whose tendency is to spoil--a word that can have different connotations. When used as an expression of love and unconditional acceptance, it nourishes and strengthens a grandchild's emotional well-being. Spending time with grandparents becomes a treat rather than a chore. But when the spoiling begins to get out of hand, a lack of self-control, no limits when it comes to disrespect, or acting against the wishes of the parents--this type of spoiling is harmful. Grandparents who spoil in this manner...

El Método de los Elementos Finitos (MEF) es sin duda una de las herramientas más utilizadas actualmente en el ámbito del análisis y diseño de sistemas mecánicos. Permite validar y optimizar diseños de forma rápida y versátil, reduciendo la necesidad de costosas campañas experimentales y ofreciendo al diseñador información muy valiosa sobre el comportamiento del sistema y la influencia que tienen en él aspectos como la geometría, el material, la naturaleza de las cargas, etc. Basado en la extensa experiencia de los autores tanto docente como investigadora y en trabajos para...

Exam Essentials is our major British English exam preparation series combining exam preparation, practice, and tips for the revised Cambridge English exams. This effective combination of testing and teaching has proved a popular formula with teachers and students. The first two practice tests in each book are 'walk-through' tests. Students are carefully guided through the tests and shown how they work and what they have to do to succeed in each part of the exam. Additional step-by-step support for the Writing paper is offered in all the tests. All of the tests are written by experts in the...