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Table 3 Keywords and Boolean logic used in the search strategy

From: Virtual environments for safety learning in construction and engineering: seeking evidence and identifying gaps for future research

Strand PICO Keywords
S1 Population Engineering Industry OR
Construction OR
Oil & Gas OR
Mechanical OR
Chemical
S2 Intervention Virtual Reality OR
VR OR
Visualization OR
Serious Games OR
Game Engines
S3 Comparison Performance OR
Health and Safety OR
Health and Safety Performance OR
Risk OR
Hazard OR
Threat
S4 Outcome Education OR
Training OR
Learning OR
Teaching OR
Knowledge