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edx-analytics-data-api
Commit 504ef4cd by Dennis Jen
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Problem answer distribution will only return the answer_value.

parent f0ca9978
Showing with 18 additions and 37 deletions
analytics_data_api/fixtures/problem_response_answer_distribution.json
[
{
"fields": {
"answer_value_numeric": 36.02736,
"answer_value_text": "36.02736",
"answer_value": "36.02736",
"correct": false,
"count": 1,
"course_id": "EarthSciences/GP202/Spring2014",
......@@ -19,8 +18,7 @@
},
{
"fields": {
"answer_value_numeric": 33.0,
"answer_value_text": "33.0",
"answer_value": "33.0",
"correct": false,
"count": 1,
"course_id": "EarthSciences/GP202/Spring2014",
......@@ -37,8 +35,7 @@
},
{
"fields": {
"answer_value_numeric": 27.51936482,
"answer_value_text": "27.51936482",
"answer_value": "27.51936482",
"correct": true,
"count": 1,
"course_id": "EarthSciences/GP202/Spring2014",
......@@ -55,8 +52,7 @@
},
{
"fields": {
"answer_value_numeric": 28.65,
"answer_value_text": "28.65",
"answer_value": "28.65",
"correct": true,
"count": 1,
"course_id": "EarthSciences/GP202/Spring2014",
......@@ -73,8 +69,7 @@
},
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": "line 15: mean(glm.pred==Direction)",
"answer_value": "line 15: mean(glm.pred==Direction)",
"correct": true,
"count": 95,
"course_id": "HumanitiesScience/StatLearning/Winter2014",
......@@ -91,8 +86,7 @@
},
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": "line 22: Direction.2005=Smarket$Direction[!train]",
"answer_value": "line 22: Direction.2005=Smarket$Direction[!train]",
"correct": false,
"count": 1,
"course_id": "HumanitiesScience/StatLearning/Winter2014",
......@@ -109,8 +103,7 @@
},
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": "line 30: table(glm.pred,Direction.2005)",
"answer_value": "line 30: table(glm.pred,Direction.2005)",
"correct": false,
"count": 1,
"course_id": "HumanitiesScience/StatLearning/Winter2014",
......@@ -127,8 +120,7 @@
},
{
"fields": {
"answer_value_numeric": 5.02,
"answer_value_text": null,
"answer_value": "5.02",
"correct": true,
"count": 95,
"course_id": "edX/DemoX/Demo_Course",
......@@ -145,8 +137,7 @@
},
{
"fields": {
"answer_value_numeric": 62,
"answer_value_text": null,
"answer_value": "62",
"correct": false,
"count": 13,
"course_id": "edX/DemoX/Demo_Course",
......@@ -163,8 +154,7 @@
},
{
"fields": {
"answer_value_numeric": 10.2,
"answer_value_text": null,
"answer_value": "10.2",
"correct": false,
"count": 100,
"course_id": "edX/DemoX/Demo_Course",
......@@ -181,8 +171,7 @@
},
{
"fields": {
"answer_value_numeric": 5.02,
"answer_value_text": null,
"answer_value": null,
"correct": true,
"count": 5,
"course_id": "edX/DemoX/Demo_Course",
......@@ -199,8 +188,7 @@
},
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": null,
"answer_value": null,
"correct": true,
"count": 213,
"course_id": "edX/DemoX/Demo_Course",
......@@ -218,8 +206,7 @@
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": "North America",
"answer_value": "North America",
"correct": true,
"count": 95,
"course_id": "edX/DemoX/Demo_Course",
......@@ -236,8 +223,7 @@
},
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": "Africa",
"answer_value": "Africa",
"correct": false,
"count": 13,
"course_id": "edX/DemoX/Demo_Course",
......@@ -254,8 +240,7 @@
},
{
"fields": {
"answer_value_numeric": null,
"answer_value_text": "Asia",
"answer_value": "Asia",
"correct": false,
"count": 100,
"course_id": "edX/DemoX/Demo_Course",
......
analytics_data_api/v0/models.py
......@@ -105,8 +105,7 @@ class ProblemResponseAnswerDistribution(models.Model):
correct = models.NullBooleanField()
count = models.IntegerField()
value_id = models.CharField(db_index=True, max_length=255, null=True)
answer_value_text = models.TextField(null=True)
answer_value_numeric = models.FloatField(null=True)
answer_value = models.TextField(null=True, db_column='answer_value_text')
variant = models.IntegerField(null=True)
problem_display_name = models.TextField(null=True)
question_text = models.TextField(null=True)
......
analytics_data_api/v0/serializers.py
......@@ -67,8 +67,7 @@ class ProblemResponseAnswerDistributionSerializer(ModelSerializerWithCreatedFiel
'correct',
'count',
'value_id',
'answer_value_text',
'answer_value_numeric',
'answer_value',
'problem_display_name',
'question_text',
'variant',
......
analytics_data_api/v0/views/problems.py
......@@ -30,9 +30,7 @@ class ProblemResponseAnswerDistributionView(generics.ListAPIView):
* count: The number of times the answer in this collection was
given.
* value_id: The ID of the answer in this collection.
* answer_value_text: The text of this answer, for text problems.
* answer_value_numeric: The number for this answer, for numeric
problems.
* answer_value: An answer for this problem.
* problem_display_name: The display name for the specified problem.
* question_text: The question for the specified problem.
* variant: For randomized problems, the random seed used. If problem
......
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