Resources

Power analysis tools

Power analysis: a practical guide
Practical advice and resources for using a power analysis when designing a programme, selecting a partner or delivering results. (SIDA, 2013)
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Quick guide to power analysis
Details the different types of power and poses key questions to ask in a power analysis. Other resources are available on the website. (Oxfam, 2014)
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Problem tree analysis

Understanding and challenging HIV stigma: toolkit for action
The stigma problem tree on page 29 gives practical guidance on how to run an exercise with participants to look at root causes and effects, in the context of HIV. (International HIV/AIDS Alliance, AED, ICRW, 2007)
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Photovoice

Photovoice training for community facilitators
A detailed training manual on how to conduct a photovoice project. (World Vision, 2025)
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Photovoice stories in Nigeria
A practical example of how photovoice can enable people to explain how stigma affects them. (Sightsavers/LSTM, 2021)
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