Consider ways to improve visual consistency of answers throughout

[lenglund]

Answers initially appear vertically and in a set order. Can this remain more consistent, e.g., peer answers are sorted in the same order, histogram data is presented in the same orientation/order?

[lenglund]

Mockups for discussion at next meeting:

Pre-selection:

Selecting progressively reveals explanation textbox:

Explanation enables next button:

Next step:

After clicking to edit:

If selection changed:

Explanation updated:

Next step:

Alternate view if no correct answer:

[lenglund]

Change step headings to:
Step 1) Give Initial Answer
Step 2) Read Other Student Answers
Step 3) View Course-Wide Results

Change edit answer button to:
Revise Answer

Use stronger text for text on top of graphs (hard to read as-is in mockups).

[jleong-openedx]

Please see the fix-62-focus-student-engagement branch; currently, showing the rationale text area upon selecting an option is implemented.

(For interest's sake, pull request #137 contains the complete implementation for issue #62; this issue (#144) represents updates to implement, based on the original changes made for issue #62.

[lenglund]

@xcompass - Pls let me know when this is pushed so I can take a look.

[lenglund]

See branch and issue #62 for background and possible code to re-use in implementing this.

[kitsook]

When there is no correct answer, instructor's explanation will be displayed on top of the options.