1 Subjects: “...alternative action organizations...”

2 Subjects: “...action recognition...”

3 Subjects: “...action research...”

4 Subjects: “...action theory...”

5 Subjects: “...early warning early action...”

6 Subjects: “...action quality assessment...”

7 Subjects: “...action observation...”

8 Subjects: “...action observation...”

9 Subjects: “...actions...”

10 Subjects: “...model actionability...”

11 Subjects: “...mechanisms of action...”