IM of graphs
| Issues | Focus | Measurement |
|---|---|---|
| Selectivity | Opportunistic choice of graphs to disclose | Association with KFVs: Pearson Correlation; Qualitative Content Analysis |
| Association with the direction of KFV change: Chi-square Test; Binomial Test | ||
| Association with KFV magnitude of percentage change: Mann-Whitney Test, Logistic Regression Model | ||
| Measurement distortion | Distortion of the scale of a graph | Lie Factor (LF) |
| Graph Discrepancy Index (GDI) | ||
| Relative Graph Discrepancy (RGD) | ||
| Orientation distortion | Line's angle with the horizontal axis | Protractor |
| Presentational enhancement | Font, colour, prominence | Visual content analysis |
| Issues | Focus | Measurement |
|---|---|---|
| Selectivity | Opportunistic choice of graphs to disclose | Association with KFVs: Pearson Correlation; Qualitative Content Analysis |
| Association with the direction of | ||
| Association with | ||
| Measurement distortion | Distortion of the scale of a graph | Lie Factor ( |
| Graph Discrepancy Index ( | ||
| Relative Graph Discrepancy ( | ||
| Orientation distortion | Line's angle with the horizontal axis | Protractor |
| Presentational enhancement | Font, colour, prominence | Visual content analysis |
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