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Here we separate the main ‘Scoring Formula’ to define the Numerator and Denominator formulas.
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Numerator and Denominator Explained: Numerators and Denominators are also separated into two parts: Critical and Non-Critical. The sum of the Critical Numerator and Non-Critical Numerator equals the Numerator of the score, the same applies to the Denominator of the score. This separation of Critical and Non-Critical is mainly used for the Assessment Score and the Competency Class calculations, every other score uses the combination of Critical and Non-Critical questions. The use of this distinction will be further explained in the Calculating the Critical and Non-Critical Scores. |
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Now, using the formula defined in the previous sectionthe Assessment Score of this example ends up being:
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The formula for the Assessment Score in this example ended up including all the questions in the checklist due to the assumption made at the beginning of this section . Imagine for a moment that where we stated all questions were ‘Critical’.
As another example, if the only Critical Questions in the checklist were Q1, Q2, Q3, Q8 and Q9; in that case, the Assessment Score formula would be the following:
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The PCA will automatically manage
Please note the PCA manages all the Critical and Non-
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Critical Questions Calculations automatically.
This is what the last equation looks like for DHIS2:
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( ( ( (#{_S1Q1}*2+#{_S1Q2}*2+#{_S1Q3}*2)+ (#{_S3Q1}*2+#{_S3Q2}*2) ) ) ) / (((d2:countIfZeroPos('_S1Q1')*2+d2:countIfZeroPos('_S1Q2')*2+d2:countIfZeroPos('_S1Q3')*2)+(d2:countIfZeroPos('_S3Q1')*2+d2:countIfZeroPos('_S3Q2')*2))) |
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