Formula for scoring each subscale= Worked example: A person responds in the following manner for and presentation’ in eHIQ-Part 2 (Items ‘Information included in scale: 3+5+6+9+12+24+25+26). Table 6: Scale calculation for Scale Information and presentation Items Step 1 Step 2 Step 3 included Exported Original Final coded response response response value value value Item 3 4 4 4 Scale score = Item 5 2 2 4 = =0.59 x 100 Item 6 5 5 5 =59.4 Item 9 3 3 3 Item 12 3 3 3 Item 24 2 2 2 Item 25 1 1 5 Item 26 1 1 1
Formula for scoring each subscale= Worked example: A person responds in the following manner for ‘Information and presentation’ in eHIQ-Part 2 (Items included in scale: 3+5+6+9+12+24+25+26). Table 6: Scale calculation for Scale Information and presentation Items included Step 1 Step 2 Step 3 Exported coded response value Original response value Final response value Item 3 4 4 4 Scale score = = =0.59 x 100 =59.4 Item 5 2 2 4 Item 6 5 5 5 Item 9 3 3 3 Item 12 3 3 3 Item 24 2 2 2 Item 25 1 1 5 Item 26 1 1 1