Communication
Communication
Methods of Documentation III: PIE
Mnemonic Devices
Pie Chart
Therapeutic Communication
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Updated: May 23, 2026

Practical Methodology of Cognitive Tasks Within a Navigational Assessment
Published on: June 1, 2015
Terri H Clawson1, Joan Leafman, Guy M Nehrenz
1LDS Charities, 50 East North Temple 7th Floor, Salt Lake City, UT 84150, USA.
Pictograms can improve communication during humanitarian missions when translators are unavailable. This study found that 79% of medical pictograms achieved the required 85% congruence, suggesting their validity for cross-cultural medical interactions.
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