Heuristic Review Presentation

Heuristic Review: Queso
Presentation Feb 29, 2016
CIM 622 UX Research Methods

Executive Summary
Queso is a learning management system for gameful classrooms. This educational
platform helps students and instructors reshape existing class features incorporating
concepts from game design.
Six evaluators conducted a heuristic evaluation by using ten usability heuristics developed
by Jacob Nilsen & Rolf Molich. The evaluators found and categorized 8 positive attributes
to keep and 73 recommendations for change based on a set of tasks a student can
accomplish. Based on a severity scale from 1 to 4, each evaluator conducts the heuristic
evaluation independently. As a group, the team aggregates the findings and redesigns
the website, improving the usability of the site.
Next step is to conduct usability test and refine the website design.
2

Introduction
Product Description
Queso is a learning management system for gameful classrooms. Queso helps students and instructors take
existing classrooms and reshapes them using concepts from game design. In doing this, Queso utilizes a
unique terminology when referring to some features, such as assignments and individual instructors can use
their own custom naming.
For example:
Quests = assignments in Queso
Notices = Notifications of instructor feedback on assignment or general message in
Queso
Debug = Find and fix coding Errors homework assignment (class specific)
Do’s = Assignments to be completed in class, must be turned in by day's end & cannot be
revised.
Evaluation Objective
Find usability problems on Queso website that violate the heuristics and come up with recommendations to
redesign the website. 3

Methods
Procedure
1. Use student account to login Queso website, write down page titles of Queso’s home page and
subpages
2. Discuss and write down all tasks that users could perform by using Queso as a group
3. List problem types like function, icon intuitives, layout and interaction, etc.
4. Create current site map of Queso
5. Create data enter system in google spreadsheet
6. Using ten heuristics developed by Jakob Nilsen and severity scale from 0 to 4 to evaluate
design issues of Queso independently.
7. Capture findings like positive attributes and usability issue in the google spreadsheet.
8. Categorize and integrate usability issues in a combined spreadsheet, figure out average
severity scale of each issues.
9. Sketched redesign of Queso page and come up with recommendations
10.Finalize presentation
4

Methods
Tools/Equipment
● Heuristic Review: personal computers
● Sketching: whiteboard, markers pencil and paper
● Data Entry: Google spreadsheet
Schedules
● Monday: Use student account to login Queso and study every page
● Tuesday: Group meeting-Write page types of Queso’s home page and subpage, create sitemap of
Queso, write down task list and create data enter system
● Wednesday: Finalize data enter system, evaluators conduct heuristic review independently
● Thursday-Friday: Aggregating findings which includes positive attributes and usability issues as well
as recommendations, figure out average severity score for each issue
● Saturday: Sketch recommendations into redesign and finalize presentation
5

Tasks
1. Login to Queso
2. Look up points from a graded Quest
3. View notes from professor on Quest
4. Revise a submitted Quest
5. Look for progress level in Course
6. Review Individual course homepage
7. Access material posted from professor
8. Access the syllabus
9. Ask a question
10. Change account settings
11. Join Another Course
12. Sign out
Note: The course reviewed (CIM640 Section: Fall 2015) concluded in December 2015. Because of this,
evaluators could not access available quests open for submission to review. 6

10 Usability Heuristics for User Interface Design
● Visibility of system status
● Match between system and the real world
● User control and freedom
● Consistency and standards
● Error prevention
● Recognition rather than recall
● Flexibility and efficiency of use
● Aesthetic and minimalist design
● Help users recognize, diagnose, and recover
from errors
● Help and documentation
7

NIELSEN’S METHOD, 1993
Severity Severity Description
0 I don’t agree that this is a usability problem at all
1 Cosmetic problem only: need not be fixed unless extra time is available on project
2 Minor usability problem: fixing this should be given low priority
3 Major usability problem: important to fix. so should be given high priority
4 Usability catastrophe: imperative to fix this before product can be released
8

Current Site Map
Students view only
9

Positive Attributes (Keepers)
10

Description
The choice of colors (blues, whites, greys) is consistent across the
site & font choice allows for legible text
Location
‘Welcome to Queso’ landing page; queso.com.miami.edu
Task Log in to Queso
Keeper Fonts and colors
11

Task Access material posted from professor
Keeper Post order
Description
Most recent posts appear on top making it easy for
user get to latest information quickly; user is also able
to search by date to find desired post
Location
Individual Class Page
12

Description
Search box and dropdown allowing user to sort
through quests by category assigned by instructor is
logical and useful
Location
Completed Quests Page
Task Look up points from Quest
Keeper Sort by Quest & Quest category
13

Description
Different colors for specific categories of Quests is a
good visual design method; In right example, it is
clear to the user that orange corresponds with Debug
Quests
Location
Completed Quests Page
Task Revise a Submitted Quest
Keeper Varied color by Quest card
14

Description
Including an explicit display for points left to be
earned from not-yet-submitted Quests as part of
overall progress page is helpful to better
understand standing in course and anticipate final
grade
Location
Class progress page
Task Look for progress level
Keeper See projected level
15

Description
The “Questions” box is visible to the instructor and all students
enrolled in class. It serves as a sort of forum where questions can be
asked on assignments and other topics related to class.
Location
Individual class page (CIM640)
Task Ask a question
Keeper Allow user to ask questions in forum
16

Description
Message icon is intuitive and logically indicates to
user that clicking here will expand questions &
allow user to view response and/or join
conversation.
Location Individual class page
(CIM640)
Task Ask a question
Keeper Use of Message Icon
17

Task Login to Queso
Problem Inconsistent Navigation from
Student registration
Severity Score 4
Description
Clicking the “Learn More” button on the Homepage creates
an error on the server because the page doesn’t exist.
Leading the user to an error page that prompts a text link
to get back to the Homepage, which will send the user into
a different Homepage
Problem Type Navigation
Heuristic Violated User control and freedom
Location Welcome to Queso! landing
page
Recommendation
Discard the secondary Homepage and update the learn
more link so it sends the user to the corresponding
page.
Secondary
Homepage
Homepage
20

Task Login to Queso
Problem Login credentials don't work on secondary
homepage
Severity Score 4
Description
On secondary Queso homepage, the login
credentials doesn’t work
Heuristic Violated Consistency and standards
Location Welcome to Queso! landing
page
Recommendation
Remove the secondary home page
URL 21

Task Login to Queso
Problem Error page for philosophy button
Severity Score 4
Description
The link in the Philosophy section on the Home
page, leads the user to a page that doesn’t exist
Heuristic Violated Help users recognize diagnose and recover from
errors
Location Welcome to Queso! landing page
Recommendation
Fix the link in the philosophy section or remove
button if additional content doesn't exist
URL 22

Task Login to Queso
Problem Blank page when error
Severity Score 3
Description
If the user is trying to register as a student and
has any type of error filling the text areas he will
be sent to a blank page
Recommendation
Display a message of error in the area where the
error was committed and give the option to keep
registering instead of leading the user to a blank
page
URL 23

Task Login to Queso
Problem Content and User
Mismatch
Severity Score 3
Description
The create course button is intended for
teachers only but it appears on the student view.
Yet the naming of the label can create a
confusion with the students
Recommendation
Change the label of this button to “Instructor
registration”
URL 24

Task Login to Queso
Problem Inconsistent button coloring
Severity Score 2
Description
The buttons’ background color are not the same,
this may Lead users to think there is a hierarchy
between buttons
Problem Type Visual Design
Recommendation
Color all the buttons’ background in blue and
color the font in white
URL 25

Task Login to Queso
Problem Lack of contrast in visual
design of hover status
Severity Score 2
Description
There is no visible difference in the colors
between hover and normal states
Recommendation
When mouse is over the button, change the
button’s background to white and change the
font’s color to blue
Normal Mouse
Hover
URL 26

TASK #2
Look up points from a graded Quest
27

Task Look up
points from a graded Quest
Problem Unreadable visual
design
Severity Score 4Description
Dark grey font with black background header on
completed Quest cards are unreadable
Heuristic Broken User control and freedom
Location Completed Quest Page
Recommendation
Get rid of black background color or make font color
white
28

Task Look up points from a graded
Quest
Problem Cards are wasted space and hides some
information
Cards provide no information other than title
and unclear date without clicking to further
pages or drop downs
Problem Type Layout
Heuristic Broken Flexibility and efficiency of
use
Recommendation
Remove cards and use a list layout to
display information easily read and
understood by users
29

Quest
Problem Notices only displayed once
when logging in
On the homepage for all classes, notices pop
up once and then can't be found again if
navigate to other pages
Problem Type Content
Location Quest Homepage
Recommendation
Create a feed or way to find all notices, so
none are missed
30

Task Look up points from a
graded Quest
Problem Empty point bar in
graded quest
When clicking on a card to see points earned
from quest, the points show up, but the bar
chart is empty
Heuristic Broken Visibility of system status
Recommendation
Fill progress bar with points earned from total
possible points
31

Task Look up points from a graded Quest
Problem Categories of cards not clear
Severity Score 3
Description
Coloring consistency doesn't match category
of assignment, for example, DO quests are not
in same color
Heuristic Broken Consistency and standards
Recommendation
Create and follow UI style guide
32

Problem Content from Quest isn’t shown
on the card
Severity Score 2.75
Description
Users must click on dropdown button to see
grading and any relevant information other
than the title
Problem Type Interaction
use
Recommendation
Make grade of assignment immediately
visible
33

Quest
Problem Inconsistent visual design
Severity Score 2.5
Description
Heavy black on the card doesn't match the rest
of the site where no other black is used
outside of text
Recommendation
Create unified color palette for UI style guide
34

TASK #3
View Notes from Professor on Quest
35

Task View notes from professor on
Quest
Problem Lack of a replying system to respond the
professor’s feedback
Severity Score 2.5Description
After user receives feedback or notes from the
professor, there is no access to answer or ask
for clarification from their feedback
Location Completed Quests page
Recommendation
Put a reply system in the feedback section
from professors so users can post their
questions to professor
36

Task View notes from professor on
Quest
Problem Lack of clarity in date layout
Severity Score 2
Description
Date on completed quest is unclear, it could be
submitted date or due date
Heuristic Broken Help and documentation
Location Completed Quests page
Recommendation
Add text to clarify date. Currently it is the
submission date
37

TASK #4
Revise a submitted Quest
38

Task Revise a submitted Quest
Problem Naming of “view” button is
unclear of its function
Severity Score 4
Description
View button is unclear. Does naming imply feedback
from instructor, see grade or option to revise?
Problem Type Icon Intuitiveness
Heuristic Broken Match between system and the real
world
Recommendation
Rename button
39

Problem Unable to upload file
Severity Score 3
Description
File picker across site isn't working. Error comes
up with "application is unavailable." Plugin has a
new version and hasn't been updated
Heuristic Broken Error prevention
Recommendation
Update plugin
40

Problem Unclear button naming for first
attempted revision
Severity Score 3
Description
Clicking to revise in the view page of a graded
quest, users can click on first attempt and then
are taken to a revision page
Heuristic Broken Aesthetic and minimalist design
Recommendation
Remove step and clarify differentiation between
viewing and revising assignments. View page
should show history of revisions without clicking to
a new page
41

Problem Redundancy in buttons for revise
and view
Severity Score 2.8
Description
If users aren't allowed to revise, they shouldn't be
given the option. In the view page users can
revise even if it's not shown on the graded quest
card
Problem Type Layout
world
Recommendation
Consolidate and clarify function . Revise should
be only to re-submit and view should only to see
notes which are instructor comments. If user
cannot revise, don't show revise button
42

Problem Naming of “notes” is confusing
Severity Score 2
Description
Title of Notes on Quest not associated with notes
from professors on assignment by evaluators
world
Recommendation
Rename “notes” to “Instructor feedback”
43

Problem Confusion on where content
shared with other students goes
Severity Score 2
Description
Optional check box for "visible for other students"
doesn't say where assignment uploaded will go
Recommendation
Remove function
44

Problem No section division of content
Severity Score 1.5
Description
No distinction between revision area and
previously uploaded and graded content
Problem Type Layout
Recommendation
Use visual design guide to standardize distinction
between content
45

TASK #5
Look for Progress Level in Course
46

Task Look for Progress in Course
Problem No proper context for current
standing progress
Severity Score 3
Description
Grading is based on the entire course, so until
larger projects are graded users have failing
grade and no context of their current standing
Heuristic Broken Recognition rather than recall
Location Course Homepage
Recommendation
A grading system based on work completed
within week of remaining weeks in the
semester
47

Problem Progress page is separated from
other class material
Severity Score 3
Description
Other contents are on the course homepage, but
Progress related to individual class is in the
global navigation dropdown menu
Heuristic Broken Flexibility and efficiency of use
Location Course Homepage
Recommendation
Put the button for progress on the course
homepage
48

Problem The chart style falls off the page
Severity Score 3
Description
Progress graph doesn’t fit on page. User must
scroll all the way down to see the axis points
Problem Type Layout
Location Progress page
Recommendation
Redesign graph information into a “one-view”
overview graphic
49

Problem User must scroll up and down to
see progress
Severity Score 3
Description
Unable to comprehend where student points lie
when looking at the chart. Must scroll down to
see axis and then scroll further down to see what
that correlated in grading system of the class
Problem Type Layout
Recommendation
Redesign chart style to fit without scrolling
50

Problem Improper color usage
Severity Score 3
Description
Area chart is red, which doesn't match green
used across the rest of the site. Red is also has a
negative connotation and this chart should show
progress in a class which is positive
Problem Type Visual design
Recommendation
Change line to green for consistency and color
theory purposes
51

Problem Remove unnecessary levels in
course
Severity Score 2
Description
"Half way" "getting there" are arbitrary
breakpoints that mean nothing to students
Recommendation
Remove unnecessary levels in course
52

TASK #6
Review Individual Course Page
53

Task Review Individual course homepage
Problem Remove class label from home
navigation bar after login
Severity Score 3
Description
After user logins the Queso, the user could still
see the previous course label in the top right
navigation bar, which is incorrect and
confusing, for the user hasn’t opened any
class page yet
Location Individual course homepage
Recommendation
Remove any course label from top
navigation bar after users login the Queso
54

Task Review Individual course
homepage
Problem Little hierarchy of class title for
user viewing
When user is in a specific class sessions,
sh/he couldn’t know which class he/she is in,
for there is no highlight information display.
Problem Type Layout
Recommendation
Color background of class button when it is
activated, so user knows what class content
they are viewing.
55

Task Review Individual course
homepage
Problem Status of completed classes
aren’t “archived”
The status of archived classes are still in
current
classes section.
Problem Type Layout
Recommendation
Put classes that are complete in the
“Archived Classes” section
56

TASK #7
Access Material Posted from a Professor
57

Task Access material posted from
professor
Problem Lack of relevant content to
accomplish task in current layout
Current content is not prioritized to task categories,
like slides, extra resource, syllabus, etc. It takes
users plenty of time to scroll down to find what they
want
Problem Type Layout
Recommendation
Add a drop down menu with content options as
follow: slides,syllabus,articles/reading videos
58

Task Find the Syllabus
Problem Content not prioritized based on tasks
Severity Score 3.2
Description
Important information is not prioritized or
given consistent placement on the page.
Users must scroll down to the bottom of
page to find syllabus
Problem Type Layout
use
Recommendation
Reorganize the structure of the individual
class homepage so syllabus is at the top for
the entire semester; not as simply a generic
post, but its own sticky link
60

Task Find the Syllabus
Problem Unclear label for section where
syllabus can be found
Severity Score 3
Description
"Example" tab in top nav is a local
navigation that houses the syllabus, and
that title is not related to a syllabus
Heuristic Broken Consistency & Standards
Recommendation
Add a syllabus feature to the class
homepage that sticks to the top of the page
or add to the sidebar and remove from the
top navigation
61

Task Ask a question
Problem No description of how user will be
notified when response is made
Severity Score 3
Description
There isn’t instruction for notification system about
the answers to user raised questions
world
Location Individual class page (CIM640)
Recommendation
Add directional text and notification as an alert
icon in the question section when an answer is
posted to your question
63

Task Ask a question
Problem No organization description of
responses to questions
Severity Score 2.5
Description
Unclear about how responses are organized
Recommendation
Add a date and potentially a time stamp to the
response in order to identify when was that
answer posted
64

Task Ask a question
Problem Likes are upvotes
Severity Score 2
Description
The like button functions as an upvote, but the icon
doesn't match that function
world
Recommendation
Change the heart icon for an arrow
65

Task Ask a question
Problem Inconsistent clickable area in total
grey text box
Severity Score 2
Description
Bottom half of textbox is clickable to show more of
the question, but not entire box
world
Recommendation
Make the entire box clickable to create a better
user experience
66

Task Ask a question
Problem Wrong affordance for Question
icon
Severity Score 2
Description
It does indicate communication, but is not clear if it
is for raising questions or a chat area
world
Recommendation
Change icon to a Question mark
67

TASK #10
Change Account Settings
68

Task Change Account Settings
Problem Error when changing profile image
Severity Score 4
Description
When clicking choose image button, an error
comes up; Can't actually change profile image
Heuristic Broken Help users recognize, diagnose and recover from
errors
Location Top Navigation
Recommendation
Fix error, so user can change profile image
or remove option
69

Problem Superfluous grade bar on
account settings
Severity Score 4
Description
Left sidebar showing class grade/progress
randomly appears here despite no connection
to page.
Location Account Settings
Recommendation
Remove grade sidebar from account
settings page
70

Problem No visual hierarchy or separation
of content for account settings
Severity Score 2.33
Description
The standard profile photo is a power button
which does not match what is expected of a
blank profile photo
Heuristic Broken Match between system & the real world
Recommendation
Make icon an outline of a user
71

Problem Profile Icon Doesn’t Show a
Blank User
Severity Score 2
Description
No naming or description for the photo option;
The email address input section is clearer yet
is right up against avatar selector
Problem Type Layout
Heuristic Broken Consistency & standards
Recommendation
Consistently name features on page
72

Problem Password not on the same line as the other
settings options
Severity Score 1.66
Description
Change password link is currently located in
the top right-hand corner of page while
everything else is aligned towards the left side
of the page
Problem Type Layout
Heuristic Broken Consistency & standards
Recommendation
Left-align to border as other
buttons/options are
73

TASK #11
Join Another Course
74

Task Join Another Course
Problem Unclear reasoning for error on
public courses
Severity Score 3
Description
When Clicking on Public Course List of open
classes on Queso, an error takes user from the
Public Course List page to generic error screen and
doesn’t define problem that caused the error
Heuristic Broken Help users recognize diagnose and recover from
errors
Recommendation
Add reasoning that caused the error and
keep error message on the same page as
the public course list
75

Problem Less functional feature prioritized
Severity Score 3
Description
Students must enter a course code to add a
course, currently. This causes unnecessary error
potential. Queso has a Public Course List users
can choose from classes without needing to enter
codes
Recommendation
Remove entering Registration Code feature
to Join Another Course and surface the
Public Course List to give more control to
users
76

Problem Naming inconsistency for "Join
another course"
Severity Score 2.5
Description
Throughout Queso, the main navigation refers
to adding a course as Join Another Course,
but everywhere else on Queso it says Add a
Course
Heuristic Broken Consistency and
standards
Recommendation
Unify naming across site to Add a Course
77

Problem Irrelevant content on on "Add a
Course" page
Severity Score 2.5
Description
The task is to add a new course so a grade,
course title and completed quests as seen isn’t
applicable. Now the page shows content from
the last class visited. This is confusing
Heuristic Broken Aesthetic and minimalist
design
Recommendation
Remove grade, course title and completed
quests from Add a Course page
78

Problem Lack of instruction on how to Join a Course
with code
Severity Score 2
Description
When adding a course, there is no instructional text
about where to get Registration Code or an example
about what the code could look like for students to look
for a code on a syllabus or to ask from a Professor
Recommendation
Add directions to clarify that user needs code
from a professor to join a course and provide
a sample code for students to refer to when
looking at syllabus
79

Problem Join Another Course functionality
poorly organized
Severity Score 2
Description
“Join Another Course,” “Archived Classes” and
“Classes in Session” are presented distally on the
homepage and in top navigation, but are related
content
Recommendation
Move Add a Course to Queso homepage with
Archived Classes and Classes in Session
80

Task Sign Out
Problem Hard to find “Sign Out” button
Severity Score 4
Description
Sign out Button is at the bottom of top nav
drop down menu, under account settings
button. It takes user’s time to find this option.
Recommendation
Move “sign out” button to top navigation bar
82

Redesign: Landing Page
Current Design Re-Design Change the color in the hover state for a
better visualization
Use the same design for all the
buttons in the page
Give more appropriate labels to
the buttons
84

Align “Change
Password” “ Email
Address” in order. And
put everything in one
page
Use proper icon
for Choose
Image
Redesign:Account setting page
Current Design Re-Design
85

Submit or Revise buttonProgress bar shows actual
grade with actual progress
Feedback is an
automatic drop
down window
revealing instructor
feedback with
suggestions
Redesign: Completed
page
Two tab design to toggle forward & back
between Completed Quests and Progress
86

Two tab design to toggle forward & back
between Completed Quests and Progress
Progress bar shows actual grade with actual progress
on each week of the semester
Your Total
Shows current
grade for each
quest
Feedback is an automatic
drop down window
revealing instructor
feedback with
suggestions
Redesign: Progress page
87

Conclusion
After conducting the Heuristic Evaluation on the learning management tool Queso, we found eight
elements to keep and 73 recommendations for improvement. From the initial sketches our
designers have made, we will create a functional prototype of a mock course to iteratively test our
redesign.
88
The breakdown of heuristics broken:
● Visibility of system status: 5
● Match between system and the real world: 9
● User control and freedom: 7
● Consistency and standards: 18
● Error prevention: 2
● Recognition rather than recall: 5
● Flexibility and efficiency of use: 10
● Aesthetic and minimalist design: 8
● Help users recognize, diagnose, and recover from errors: 5
● Help and documentation: 4
The breakdown of heuristics followed in the Keepers:
● Visibility of system status: 1
● Match between system and the real world: 1
● User control and freedom: 2
● Consistency and standards: 1
● Aesthetic and minimalist design: 2

Task Login to Queso
Problem Lack of content organization on
landing page
Severity Score 2.33
Description
No user control or description of added benefits
to students
Recommendation
Add content categories that describes benefits
and use of Queso for students and clearly
delineate from instructor content
91

Task Login to Queso
Problem Inconsistent navigation
Severity Score 2
Description
When clicking on credit, the navigation bar
changes to logged out status
Recommendation
Fix the navigation bar so it display as log in the
entire time the user is in the website
92

Task Login to Queso
Problem Inputting incorrect login takes user to another
page
Severity Score 2
Description
If an error is committed while logging in, it will
take you to a different page and away from the
landing page
Recommendation
Keep user on the landing page and show error in
the same section. Let the user try again from drop
down login area
93

Task Login to Queso
Problem Error for logging in is not
noticeable
Severity Score 2
Description
Error message of "the user does not exist" is in
small and black text
Heuristic Broken Help users recognize diagnose and recover from
errors
Recommendation
Make error message red and noticeable through
bigger font
94

Task Login to Queso
Problem Inconsistent footer
Severity Score 2
Description
Footer provides no functionality to students and
is inconsistently placed on the website
Problem Type Layout
Recommendation
Move content of copyright and thanks to open
source community to the landing page and don't
visualize it as a footer
95

TASK #2
Look up points from a graded Quest
96

Problem Total points card with improper position
Severity Score 3
Description
Total points card is at the bottom of the page,
which is inconvenient for users to look up
Problem Type Layout
use
Recommendation
Surface total points to know where students
stand in course and then show individual
breakdown of quest below. Reorganize
layout of page
97

Problem Lack of information in current Graded Quest
page
Severity Score 2
Description
User needs to click on dropdown to show
points for more information
Problem Type Layout
use
Recommendation
Remove the drop down and just add the
point at the end of each Quest
98

TASK #4
Revise a submitted Quest
99

Problem Pasting link doesn’t auto convert to clickable
link
Severity Score 2
Description
Most submissions for assignment are links, but
when typed in there's no prompt to convert
Recommendation
Auto suggest conversion to a clickable link
before submitting
100

Problem Drop file area is too small
Severity Score 2
Description
Grabbing file and dropping area is too small
Recommendation
Make “drop files here” area larger
101

Problem No description of what can be entered in text
editor
Severity Score 1.5
Description
Unclear if text editor space is for assignment or
notes without instruction
Recommendation
Add description of purpose text above editor
102

Problem Icon unclear for upload file
Severity Score 1
Description
The icon “F” doesn't match the functionality
represented
world
Recommendation
Change icon to reflect uploading icon
103

TASK #5
Look for Progress Level in Course
104

Problem Unorganized layout of progress page
Severity Score 2
Description
Grading scale is at the bottom of the page.
User must scroll past chart to see key
Problem Type Layout
Recommendation
Reorganize layout so user knows context of chart
before trying to read it
105

Problem Grade point breakdown
Severity Score 2
Description
Chart isn't helpful is illustrating grade in class.
Points do a better job but are on the bottom
of page
Problem Type Layout
Recommendation
Surface points and reorganize page
106

Task Ask a question
Problem Unclear upvotes
Severity Score 1
Description
When liking a post the "like" doesn't show up
immediately potentially causing multiple “likes”
of one post.
Recommendation
Immediate response of button, don't make user
wait for the page’s respond
108

Task Ask a question
Problem Spacing issue
Severity Score 1
Description
Distance between posted content is not enough
to clarify it's a separate section from the
“Questions” section
Recommendation
Put margin around entire question section in order
to create a division between sections
109

TASK #10
Change Account Settings
110

Problem Account Settings content separated
Severity Score 1.5
Description
Password is not on the same page as other
account setting options, but on its own page
Recommendation
Have password change as a show/hide
button and not take user to a separate page
111

TASK #11
Join Another Course
112

Problem Lack of error message for incorrect Course
Code
Severity Score 2
Description
No mention of invalid registration code when
inputting flawed course code. Queso immediately
shows the Public Course List page
Heuristic Broken Help users recognize diagnose and recover
from errors
Recommendation
Show an error of invalid course code
113

Task Sign Out
Problem Lack of Alert when Signing Out
Severity Score 1
Description
No option or alert window pop out when user
want to cancel sign out option
Heuristic Broken Error prevention
Recommendation
Add alert window to alert users they are
about to log out
115

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