Fig. 2From: A simple and short microbiology practical improves undergraduate nursing students’ awareness of bacterial traits and ability to avoid spreading infectionsImpact of the practical on awareness of unseen bacteria inhabiting on their hand among nursing students. The x- and y-axes show object names and changes after the practical. For each question, data were expressed as Improved value Δ%, comparing the rate after the practical with the rate before. They were compared using statistical analysis with two-way ANOVA. P-value of less than 0.05 was considered significantBack to article page