Understanding Understandability of Conceptual Models – What Are We Actually Talking about?
A consistent use of the internationally accepted SI units as well as the formula symbols in the text contributes to the understandability.
He created a new dimension of the comprehensibility and understandability of the text.
Understandability does not mean that the text is less difficult to understand as measured by readability formulas.
Content quality refers to the usefulness and persuasiveness of the information presented in the application, including spelling and understandability of all texts in the application.
the text representation was slightly better than the visual representation in understandability when the requirement was complex, and the text representation was slightly better than the visual representation in reading speed both for simple and complex requirements (i.e., only significant at the 90% confidence level, or at the 95% confidence level for simple regulatory requirement).
But none of these differences were significant unless otherwise specified; (3) the original text representation of regulatory requirements was significantly better than the logic-based representation in terms of understandability; (4) the original text representation of regulatory requirements was significantly better than the logic-based representation in reading speed.
As shown in Tables 2, 3, 4 and 5 the score ranking in terms of understandability and reading speed among the three representations is always in the following order: text representation > visual representation > logic representation, whereas the differences in the scores may or may not be statistically significant.
The survey asked participants to compare the text, logic, and visual representations of regulatory requirements in Listing 1 and Listing 4, in terms of understandability and reading speed.
To test the understandability and reading speed of the proposed visualization method and how it compares to the original text representation and the logic representation, a survey was conducted during which 300 people with various backgrounds were contacted and 93 of them participated.
Understandability is perhaps the most important reason of all.
