You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
2.0 KiB
65 lines
2.0 KiB
# frozen_string_literal: true
|
|
|
|
module Analyze
|
|
module Graph
|
|
module Column
|
|
class Sped < ColumnBase
|
|
attr_reader :sped
|
|
|
|
def initialize(sped:)
|
|
@sped = sped
|
|
end
|
|
|
|
def label
|
|
[sped.designation.to_s]
|
|
end
|
|
|
|
def basis
|
|
"student surveys"
|
|
end
|
|
|
|
def show_irrelevancy_message?(construct:)
|
|
false
|
|
end
|
|
|
|
def show_insufficient_data_message?(construct:, school:, academic_years:)
|
|
false
|
|
end
|
|
|
|
def type
|
|
:student
|
|
end
|
|
|
|
def n_size(construct:, school:, academic_year:)
|
|
SurveyItemResponse.where(sped:, survey_item: construct.student_survey_items, school:, grade: grades(school:, academic_year:),
|
|
academic_year:).select(:response_id).distinct.count
|
|
end
|
|
|
|
def score(construct:, school:, academic_year:)
|
|
meets_student_threshold = sufficient_student_responses?(construct:, school:, academic_year:)
|
|
return Score::NIL_SCORE unless meets_student_threshold
|
|
|
|
averages = SurveyItemResponse.averages_for_sped(construct.student_survey_items, school, academic_year,
|
|
sped)
|
|
average = bubble_up_averages(construct:, averages:).round(2)
|
|
|
|
Score.new(average:,
|
|
meets_teacher_threshold: false,
|
|
meets_student_threshold:,
|
|
meets_admin_data_threshold: false)
|
|
end
|
|
|
|
def sufficient_student_responses?(construct:, school:, academic_year:)
|
|
return false unless construct.subcategory.response_rate(school:, academic_year:).meets_student_threshold?
|
|
|
|
yearly_counts = SurveyItemResponse.where(school:, academic_year:,
|
|
sped:, survey_item: construct.student_survey_items).group(:sped).select(:response_id).distinct(:response_id).count
|
|
yearly_counts.any? do |count|
|
|
count[1] >= 10
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|