2a2777745a
Change the sufficiency threshold from a static number of minimum responses to a minimum response rate of 25 percent
4 years ago
d4df7cbc06
Add scales to framework. Change calculations to first group and then
...
average those groupings and the way up the framework. Likert scores for
a survey_item are averaged. Then all the survey_items in a scale are
averaged. Then student scales in a measure are averaged. And teacher
scales in a measure are averaged. Then the average of those two
calculations becomes the score for a measure. Then the measures in a
subcategory are averaged.
4 years ago
2655a36bfc
Replace integer devision with float division for accurate response rate calculation
4 years ago
f30f359406
Add teacher response rate
4 years ago
59865cd874
Show response rate for students
4 years ago
bb20ff506b
Correct error affecting subcategory scores where teacher or student survey items below the threshold were still being included in the score for the subcategory.
...
Ensure queries for survey item responses take into account the school
and academic year.
4 years ago
ad03606d66
Add benchmarks to survey and admin data items. Remove them from measures. Modify seeder
...
Calculate benchmarks for measures based on a weighted average of survey
and admin data items
Added architectural records
4 years ago
aeb6a45a45
Show partial data indicators on variance chart
4 years ago
aa4ce86eaa
Show icon/explanation in measure accordion when a section has insufficient data
4 years ago
cf6e80ce6b
Show modal when no measures for a school/year have meet their threshold
4 years ago
edeb3f4e59
Prevent memory errors by avoiding creating active record objects when
...
not necessary.
4 years ago
f8523f1e6a
Display measure data if student data is sufficient OR teacher data is sufficient
4 years ago
f5e5abc27e
Use public score_for_measure method instead of private 'for_measure' scope
4 years ago
f3c632ea2a
Take sufficient data requirements into account when calculating score for subcategory
4 years ago
fa3241da65
Extract SurveyItemResponse.score_for_subcategory method from SubcategoryPresenter
4 years ago
2abf2d352a
Implement correct policy regarding whether there exist sufficient data for a measure
4 years ago
da6711c571
Rename SurveyItemResponse.score -> .score_for_measure
4 years ago
07b7561b55
Move score computation into SurveyItemResponse
4 years ago
10e70557bd
Display insufficient data note. TODO: remove measures from variance chart
4 years ago
25578a896f
we have a gauge! next up, let's style the page
4 years ago
e222edc7e7
Add academic years as an ActiveRecord object
4 years ago
12415861c1
Rename construct -> measure, seed with SqmCategories and Subcategories
4 years ago
rebuilt
Liam Morley
Alex Basson