Difference between revisions of "Quality score formula"

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:A sum of products of #2 and #3 for all the mistakes.
 
:A sum of products of #2 and #3 for all the mistakes.
 
;5. Project evaluation word count
 
;5. Project evaluation word count
−
:''Automatic word count'': The value from the "Total source words" field. Please see the [[Evaluation_report#Automatic_vs._manual_word_count|Automatic vs. manual word count]] page.
+
:''Automatic word count'': The value from the "Total source words" field in the "Evaluation details" section (not the Total source words of a file). Please see the [[Evaluation_report#Automatic_vs._manual_word_count|Automatic vs. manual word count]] page.
 
:''Manual word count'': The value from the "Evaluated source words" field (specified when starting the evaluation with a manual word count).
 
:''Manual word count'': The value from the "Evaluated source words" field (specified when starting the evaluation with a manual word count).
 
;6. 1000
 
;6. 1000
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=='''Quality score calculation examples'''==
 
=='''Quality score calculation examples'''==
 +
 +
In the examples below, the following quality standard is used:
 +
 +
[[File:QS.png|border|300px]]
 +
 +
[[File:QS1.png|border|1000px]]
  
 
===Automatic word count===
 
===Automatic word count===
 +
‎<br />
 +
;File details&#58;
 +
:Total source words: 3126
 +
:Fully reviewed: yes
 +
:Number of units (segments): 392
 +
:Project specialization - marketing
 +
 +
;Evaluation settings&#58;
 +
[[File:EAS.png|border|300px]]
 +
 +
;Evaluation details&#58;
 +
:Total source words: 1749
 +
:Source words in corrected units: 1002
 +
 +
'''Mistakes:'''
 +
 +
# <span style="color:red">'''Major'''</span> ('''<span style="color:blue">3</span>''' points each):
 +
## Terminology: '''1''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
## Grammar: '''1''' (weight coefficient '''<span style="color:DarkTurquoise">1.2</span>''')
 +
# <span style="color:orange"> '''Minor'''</span> ('''<span style="color:blue">1</span>''' point each):
 +
## Grammar: '''3''' (weight coefficient '''<span style="color:DarkTurquoise">1.2</span>''')
 +
## Functional: '''2''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
# <span style="color:green"> '''Repetitive'''</span> ('''<span style="color:blue">0.01</span>''' point each):
 +
## Functional: '''6''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
## Layout: '''8''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
# <span style="color:#6C3483"> '''Non-scoring'''</span> ('''<span style="color:blue">0</span>''' points each):
 +
## Style: '''5''' (weight coefficient '''<span style="color:DarkTurquoise">1.2</span>''')
 +
## Terminology: '''3''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
 +
:'''Total mistakes''': '''29'''
 +
:'''SUM''': '''1'''*'''<span style="color:blue">3</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''1'''*'''<span style="color:blue">3</span>'''*'''<span style="color:DarkTurquoise">1.2</span>'''+'''3'''*'''<span style="color:blue">1</span>'''*'''<span style="color:DarkTurquoise">1.2</span>'''+'''2'''*'''<span style="color:blue">1</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''6'''*'''<span style="color:blue">0.01</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''8'''*'''<span style="color:blue">0.01</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''5'''*'''<span style="color:blue">0</span>'''*'''<span style="color:DarkTurquoise">1.2</span>'''+'''3'''*'''<span style="color:blue">0</span>'''*'''<span style="color:DarkTurquoise">1</span>'''=3+3.6+3.6+2+0.06+0.08+0+0='''12.34'''
 +
 +
 +
;Quality score calculation&#58;
 +
 +
Using the [[Quality_score_formula#Quality_score_formula_visualisation_and_interpretation|formula]]:
 +
100-(12.34/1749*1000)=92.94
  
 +
[[File:QSA.png|border|300px]]
  
 +
----
  
 
===Manual word count===
 
===Manual word count===
 +
 +
‎<br />
 +
;File details&#58;
 +
:Total source words: 3126
 +
:Fully reviewed: no
 +
:Number of words in a reviewed part of the file: around 1500
 +
:Number of units (segments): 392
 +
:Project specialization - marketing
 +
 +
;Evaluation settings&#58;
 +
:‎Evaluated source words: 1500<br />
 +
 +
;Evaluation details&#58;
 +
:Corrected units: 227
 +
:Total source words: 1500
 +
 +
'''Mistakes:'''
 +
 +
# <span style="color:red">'''Major'''</span> ('''<span style="color:blue">3</span>''' points each):
 +
## Terminology: '''1''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
## Grammar: '''1''' (weight coefficient '''<span style="color:DarkTurquoise">1.2</span>''')
 +
# <span style="color:orange"> '''Minor'''</span> ('''<span style="color:blue">1</span>''' point each):
 +
## Grammar: '''3''' (weight coefficient '''<span style="color:DarkTurquoise">1.2</span>''')
 +
## Functional: '''2''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
# <span style="color:green"> '''Repetitive'''</span> ('''<span style="color:blue">0.01</span>''' point each):
 +
## Functional: '''6''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
## Layout: '''8''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
# <span style="color:#6C3483"> '''Non-scoring'''</span> ('''<span style="color:blue">0</span>''' points each):
 +
## Style: '''5''' (weight coefficient '''<span style="color:DarkTurquoise">1.2</span>''')
 +
## Terminology: '''3''' (weight coefficient '''<span style="color:DarkTurquoise">1</span>''')
 +
 +
:'''Total mistakes''': '''29'''
 +
:'''SUM''': '''1'''*'''<span style="color:blue">3</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''1'''*'''<span style="color:blue">3</span>'''*'''<span style="color:DarkTurquoise">1.2</span>'''+'''3'''*'''<span style="color:blue">1</span>'''*'''<span style="color:DarkTurquoise">1.2</span>'''+'''2'''*'''<span style="color:blue">1</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''6'''*'''<span style="color:blue">0.01</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''8'''*'''<span style="color:blue">0.01</span>'''*'''<span style="color:DarkTurquoise">1</span>'''+'''5'''*'''<span style="color:blue">0</span>'''*'''<span style="color:DarkTurquoise">1.2</span>'''+'''3'''*'''<span style="color:blue">0</span>'''*'''<span style="color:DarkTurquoise">1</span>'''=3+3.6+3.6+2+0.06+0.08+0+0='''12.34'''
 +
 +
 +
;Quality score calculation&#58;
 +
Using the [[Quality_score_formula#Quality_score_formula_visualisation_and_interpretation|formula]]:
 +
100-(12.34/1500*1000)=91.77
 +
 +
[[File:QSM.png|border|300px]]

Latest revision as of 15:20, 28 January 2022

Quality score formula visualisation and interpretation

QSF.png

1. Account score limit
The highest possible score (100 by default). Can be set on this page: [Evaluation settings]
2. Mistake severity score
Score of mistake by its severity (for example, 1 point for minor and 5 points for major mistakes). Can be set on this page: [Mistake severities list]
3. Mistake type weight
Weight of a specific mistake type by specialization. Can be adjusted on this page [Mistake types list]
4. SUM
A sum of products of #2 and #3 for all the mistakes.
5. Project evaluation word count
Automatic word count: The value from the "Total source words" field in the "Evaluation details" section (not the Total source words of a file). Please see the Automatic vs. manual word count page.
Manual word count: The value from the "Evaluated source words" field (specified when starting the evaluation with a manual word count).
6. 1000
In the end, the result is always converted to 1000, a most optimal value.

The mistake severity scores, mistake type weights, and reports are based on this 1000-word amount. For example, a critical mistake with score of 20 with weight coefficient of 1 reduces the quality score by 20 per 1000 words (by 10 per 2000 words, accordingly, and so on).


For more information, please check the Quality score formula:Details and versions page.

Quality score calculation examples

In the examples below, the following quality standard is used:

QS.png

QS1.png

Automatic word count

‎

File details:
Total source words: 3126
Fully reviewed: yes
Number of units (segments): 392
Project specialization - marketing
Evaluation settings:

EAS.png

Evaluation details:
Total source words: 1749
Source words in corrected units: 1002

Mistakes:

  1. Major (3 points each):
    1. Terminology: 1 (weight coefficient 1)
    2. Grammar: 1 (weight coefficient 1.2)
  2. Minor (1 point each):
    1. Grammar: 3 (weight coefficient 1.2)
    2. Functional: 2 (weight coefficient 1)
  3. Repetitive (0.01 point each):
    1. Functional: 6 (weight coefficient 1)
    2. Layout: 8 (weight coefficient 1)
  4. Non-scoring (0 points each):
    1. Style: 5 (weight coefficient 1.2)
    2. Terminology: 3 (weight coefficient 1)
Total mistakes: 29
SUM: 1*3*1+1*3*1.2+3*1*1.2+2*1*1+6*0.01*1+8*0.01*1+5*0*1.2+3*0*1=3+3.6+3.6+2+0.06+0.08+0+0=12.34


Quality score calculation:

Using the formula: 100-(12.34/1749*1000)=92.94

QSA.png

Manual word count

‎

File details:
Total source words: 3126
Fully reviewed: no
Number of words in a reviewed part of the file: around 1500
Number of units (segments): 392
Project specialization - marketing
Evaluation settings:
‎Evaluated source words: 1500
Evaluation details:
Corrected units: 227
Total source words: 1500

Mistakes:

  1. Major (3 points each):
    1. Terminology: 1 (weight coefficient 1)
    2. Grammar: 1 (weight coefficient 1.2)
  2. Minor (1 point each):
    1. Grammar: 3 (weight coefficient 1.2)
    2. Functional: 2 (weight coefficient 1)
  3. Repetitive (0.01 point each):
    1. Functional: 6 (weight coefficient 1)
    2. Layout: 8 (weight coefficient 1)
  4. Non-scoring (0 points each):
    1. Style: 5 (weight coefficient 1.2)
    2. Terminology: 3 (weight coefficient 1)
Total mistakes: 29
SUM: 1*3*1+1*3*1.2+3*1*1.2+2*1*1+6*0.01*1+8*0.01*1+5*0*1.2+3*0*1=3+3.6+3.6+2+0.06+0.08+0+0=12.34


Quality score calculation:

Using the formula: 100-(12.34/1500*1000)=91.77

QSM.png

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