Table 3. Comparison of the retained ideas, retained extension, density and coherency in relation to the nature of transmitted Information. Nature of the Information Prescriptive Pos. evaluation Category average Category average p Retained Ideas 2.30 2.43 .633 Retained Extension 13.86 18.52 .029 Density 19.22 15.19 .009 Coherency 70.41 69.29 .907