Research Councils UK - Evaluation: Practical Guidelines
A clear and east to use guide to some of the techniques and methods for evaluation. This publication discusses evaluation strategy, data collection and data handling. It is designed specifically for people who run activities such as talks, hands on events and exhibitions, so is directly relevant to botanic garden educators. The guidelines provide a simple, practical introduction to evaluation approaches. Examples of evaluation questions and questionnaires and the excellent further reading recommendations are particularly useful.