Expo 4 Aqa Foundation Student Book

Developed to follow on from the increasingly popular Expo for Key Stage 3, this motivating new course offers fresh approaches and seamless progression from Year 9 for optimal results at GCSE.

Developed to follow on from the increasingly popular Expo for Key Stage 3, this motivating new course offers fresh approaches and seamless progression from Year 9 for optimal results at GCSE.

Developed to follow on from the increasingly popular Expo for Key Stage 3, this motivating new course offers fresh approaches and seamless progression from Year 9 for optimal results at GCSE.

The Expo: AQA GCSE Higher Student Book (2nd edition) has been written for the 2009 specification and is packed with interesting content and activities to suit student finding it more challenging.

Expertly structured Student Book for Edexcel GCSE (9-1) French (higher tier). Designed to help learners use language independently and to the best of their ability, with fresh and engaging content from the target language culture.

Expertly structured Student Book designed to help learners use language independently and to the best of their ability, with fresh and engaging content from the target language culture that they will want to study.

Our bestselling AQA GCSE French course has been updated for the 2016 specification. This course offers brand new content, helping to develop the productive skills students need to manipulate language confidently and to prepare thoroughly for their exam. Its differentiated approach supports your mixed-ability classes, facilitating co-teaching.

Risk assessment has become a dominant public policy tool for making choices, based on limited resources, to protect public health and the environment. It has been instrumental to the mission of the U.S. Environmental Protection Agency (EPA) as well as other federal agencies in evaluating public health concerns, informing regulatory and technological decisions, prioritizing research needs and funding, and in developing approaches for cost-benefit analysis. However, risk assessment is at a crossroads. Despite advances in the field, risk assessment faces a number of significant challenges including lengthy delays in making complex decisions; lack of data leading to significant uncertainty in risk assessments; and many chemicals in the marketplace that have not been evaluated and emerging agents requiring assessment. Science and Decisions makes practical scientific and technical recommendations to address these challenges. This book is a complement to the widely used 1983 National Academies book, Risk Assessment in the Federal Government (also known as the Red Book). The earlier book established a framework for the concepts and conduct of risk assessment that has been adopted by numerous expert committees, regulatory agencies, and public health institutions. The new book embeds these concepts within a broader framework for risk-based decision-making. Together, these are essential references for those working in the regulatory and public health fields.