A systematic review of computer-assisted learning in endodontics education.

Results of the efficacy and time efficiency of computer-assisted learning (CAL) in endodontics education are mixed in the literature. The objectives of this study were to compare the efficacy and time efficiency of CAL with traditional learning methods or no instruction. The search strategy included electronic and manual searches of randomized controlled trials (RCTs) completed in English up to June 2009.

A comparative study of the health care systems of Canada and Saudi Arabia: lessons and insights.

Introduction: Understanding the structure of a health care system is essential in improving public health policies and health outcomes.

Objectives: To describe and compare the health care systems of Canada and Saudi Arabia; to discuss possible lessons that could be learned from both for policy-making purposes.

Methods: A comprehensive method was used to describe the national health care systems of both countries.