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rename 'ResultElement' to 'FeedbackItem'

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This commit is contained in:
Helmut Merz 2013-02-24 10:01:32 +01:00
parent 952f2a989b
commit 4d9844391e
3 changed files with 17 additions and 17 deletions
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14
knowledge/survey/README.txt
View file

@ -13,14 +13,14 @@ Let's first set up a questionaire.
We now assign result elements with the questions of this questionnaire.
>>> from cybertools.knowledge.survey.questionnaire import ResultElement
>>> re01 = ResultElement('re01')
>>> re02 = ResultElement('re02')
>>> re03 = ResultElement('re03')
>>> from cybertools.knowledge.survey.questionnaire import FeedbackItem
>>> re01 = FeedbackItem('re01')
>>> re02 = FeedbackItem('re02')
>>> re03 = FeedbackItem('re03')
>>> qu01.resultElements = {re01: 0.8, re03: 0.2}
>>> qu02.resultElements = {re01: 0.3, re02: 0.7, re03: 0.1}
>>> qu03.resultElements = {re01: 0.2, re03: 0.9}
>>> qu01.feedbackItems = {re01: 0.8, re03: 0.2}
>>> qu02.feedbackItems = {re01: 0.3, re02: 0.7, re03: 0.1}
>>> qu03.feedbackItems = {re01: 0.2, re03: 0.9}
Responses

8
knowledge/survey/interfaces.py
View file

@ -45,16 +45,16 @@ class IQuestion(Interface):
text = Attribute('The question asked.')
questionnaire = Attribute('The questionnaire this question belongs to.')
answerOptions = Attribute('A sequence of answer options to select from.')
resultElements = Attribute('A mapping with result elements as keys and '
feedbackItems = Attribute('A mapping with feedback items as keys and '
'corresponding relevance factors as values.')
class IResultElement(Interface):
class IFeedbackItem(Interface):
""" Some text (e.g. a recommendation) or some other kind of information
that may be deduced from the res)ponses to a questionnaire.
that may be deduced from the responses to a questionnaire.
"""
text = Attribute('A text representing this result element.')
text = Attribute('A text representing this feedback item.')
class IResponse(Interface):

12
knowledge/survey/questionnaire.py
View file

@ -22,7 +22,7 @@ Questionnaires, questions and other stuff needed for surveys.
from zope.interface import implements
from cybertools.knowledge.survey.interfaces import IQuestionnaire, IQuestion
from cybertools.knowledge.survey.interfaces import IResultElement, IResponse
from cybertools.knowledge.survey.interfaces import IFeedbackItem, IResponse
class Questionnaire(object):
@ -43,7 +43,7 @@ class Question(object):
def __init__(self, questionnaire, text=u''):
self.questionnaire = questionnaire
self.resultElements = {}
self.feedbackItems = {}
self.text = text
def getAnswerOptions(self):
@ -53,9 +53,9 @@ class Question(object):
answerOptions = property(getAnswerOptions, setAnswerOptions)
class ResultElement(object):
class FeedbackItem(object):
implements(IResultElement)
implements(IFeedbackItem)
def __init__(self, text=u''):
self.text = text
@ -73,7 +73,7 @@ class Response(object):
def getResult(self):
result = {}
for question, value in self.values.items():
for re, rf in question.resultElements.items():
result[re] = result.get(re, 0.0) + rf * value
for fi, rf in question.feedbackItems.items():
result[fi] = result.get(fi, 0.0) + rf * value
#print re.text, rf, value
return sorted(result.items(), key=lambda x: -x[1])