Fig. 2
Bubble plot for the frequency of the 55 implementation strategies identified within included studies based on ERIC importance and feasibility ratings. The range of the x and y axes reflect values obtained for the 73 discrete implementation strategies for each of the rating scales during the ERIC rating tasks.18 The plot is divided into quadrants on the basis of the overall mean values for each of the rating scales. Strategies in quadrant I are those with the highest consensus regarding their relative high importance and feasibility. Strategies in quadrant III are those where there was consensus regarding their relative low importance and feasibility. Strategies in quadrant II were relatively high in feasibility but low in importance, and strategies in quadrant IV were relatively high in importance but low in the feasibility scale