Electronic Health Services An Introduction to Theory and Application

An Introduction to Health Services Research

Health service research has the potential to contribute to the identification of significant reforms for health services at a time when most governments are grappling with how to reign in health costs. Consequently, An Introduction to Health Services Research is a timely publication. This publication deals with both qualitative and quantitative research methods. However, it also takes the reade...

Introduction to Electronic Structure Theory

Electronic Structure Theory describes the motions of electrons in atoms or molecules. Generally this is done in the context of the Born-Oppenheimer Approximation, which says that electrons are so much lighter (and therefore faster) than nuclei that they will find their optimal distribution for any given nuclear configuration. The electronic energy at each nuclear configuration is the potential ...

Group Theory: an Introduction and an Application

The ultimate goal of this paper is to prove that a prime p can be expressed as a sum of two squares if and only if p = 2 or p ≡ 1 (mod 4). More time is spent on developing the tools to answer this question than on the question itself. To this end, the first section is entirely an introduction to basic group theory, and the second section extends this theory to prove that the group Zp is cyclic....

Integration of child health services: an introduction.

An Introduction to Sociolinguistics