David Spendlove 
100 Ideas for Secondary Teachers: Assessment for Learning [PDF ebook] 

No matter what you teach, there is a 100 Ideas title for you!

The 100 Ideas series offers teachers practical, easy-to-implement strategies and activities for the classroom. Each author is an expert in their field and is passionate about sharing best practice with their peers.
Each title includes at least ten additional extra-creative Bonus Ideas that won”t fail to inspire and engage all learners.
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The use of assessment for learning (Af L) to provide valuable and continuous formative feedback continues to be a vital skill for every classroom teacher. This book will help secondary teachers to develop a broader understanding of the impact that effective Af L can have in the classroom and the key reasons for using it to improve teaching and learning. It also provides easy to implement strategies and tips to help you plan and evaluate your provision.
By using the Af L techniques in this book you will sharpen your teaching, increase pupil autonomy and ensure rapid and sustained progress is taking place for every pupil. Key topics covered are questioning and dialogue, written and verbal feedback, as well as improving behaviour using Af L strategies and explaining its importance to parents. Each idea includes step-by-step instructions to help you implement the techniques in the classroom as well as practical tips and taking it further ideas.
This book is a must-have for every secondary teacher looking to improve their Af L provision and transform their pupils into outstanding learners.