Page History

1. This is the Home
screen of our Smart
phone app. 

It contains a Action
bar on the top and a
map on rest of the space 
showing user's and user's
friends' current location.

2. Tapping on the first icon
in action bar displays the
list of friends in a pop up
window.
 
There is a "+" button on
top right corner of this pop
up window, which takes 
user to "Add a friend" page.

3. This is "Add a Friend"
page.

It contains a Search
bar on the top and
Keyboard at the bottom.

The search is adaptive and
incremental, and results
start showing up as the
user type.
  
If the user scrolls through
the search results the
keyboard hides away and
when user taps on the
search bar the keyboard
appears again.

4. This is the "Profile" page.

If the owner of this profile is
not added as friend in
user's list, the button on the
bottom says "Add as
Friend", but if that person
is users friend the button
is labeled "Show current
Location on Map"

 5. When user taps on third
button on the action bar,
this Notification pop up
window opens up.
 
When there is a new 
notification, a bubble shows
up on the action bar button
with the count of new
notification on it.

6. When user Taps "+"
button on the pop up
window "Events" (pops up
through the 2nd action
button) this "Create event"
page sows up.

it contains the following
fields

1. Title
2. Start Time
3. Participants
4. Closed Event
5. Location 

7. Select Participants

8. Two participants selected

9. Setting time of an event
using ticker

10. This screen shows the
location connected to all
the invitees, when a user
set location for that event.
These lines are grey to 
indicate that invitees have
not responded (RSVP'd) to
the invitation yet.

11. when user tap the
"Location" Field on Create
Event Page this map
shows up.

  3 Pins( shown in red) drops
from the top on suggested
locations.  
The user's current location is 
shows using Blue dot. 
Selected Participants' current
location is shown by multiple
Green dots on this map. 

12. Browsing through the 
available meeting places in 
a Building.

13. Confirmation pop up at 
the bottom of Set Location
Page

14. RSVP page, contains
the event details. 
all the details have
affordance of being edit-able. 
the buttons on the bottom
are enabled and disabled
depending on whether user
made a change
in the plan ot not. 

15. View Event Location in
RSVP shows Friends
connected to the event
location by colored lines
representing  their RSVPs
(red green and gray)
Currently showing red and
green only

Users did not exhibit difficulty in locating the Friend List icon, indicating that the icon provided an affordance for the user to tap on. However, users had trouble identifying the Action Bar icons as buttons, indicating a lack of affordances indicating that they were indeed buttons. Users were distracted by other buttons on the action bar and search bar, which surprised the user. This may have increased the time required by our user to make the correct selection.

Users wanted a shorter process for adding one or more friends. They found the disabled buttons on the "Add a friend" window to be distracting, even though they were place there to maintain consistency. Users remarked that "Show on map" presented an ambiguous meaning. That is, does , indicating a lack of exerternal consistency, and likely that the user possessed a different conceptual model of what the application would do versus what they expected it to do.  (i.e. Does it show a person's office location or their current location? Users ) Users were confused surprised +when the application repeatedly returned to the home page (the UI distorted their mental model of the system). Users also suggested that the search feature should provide a better cue of its functionality. In particular, they , perhaps by presenting more +information scent as to how they ought to perform the query (i.e. search by name? or search by MIT username? or does it search all substrings and returns a set of possible candidates). In particular, they were unsure whether the search feature looked for a location or a person.  

Icon pictures appeared to be inconsistent with the user's mental model for that picture.  This implies that the icons are not externally consistent with other applications and interfaces. These icons may provide affordances which do not match their functionality and are prone to description error. Users Due to the hand-drawn nature of the fields and buttons, users exhibited apprehension and some confusion about the affordances provided by them. In particular, some users preferred tapping on the fields, while others preferred tapping on the icons which were positioned at the right-most edge of the fields. The lack of hotspots contributed to this. Users also felt that there was too much detail to be entered when creating an event. For , indicating that it might become an efficiency issue should they end up using the system on a frequent basis. For example, the time zone and meeting end time are unnecessary for initiating an impromptu meeting. Users also found it difficult to update events, which indicates that our application UI lacks robustness to support slight user tweaks.

Users were surprised to receive another confirmation box after sending an RSVP. They also found that the event details page lacked an affordance for editing entries. Asa result, users resorted to canceling and adding new events in order to make modificationslacked any visual cues as to how to begin proposing changes to the various entries. As a result, users erroneously closed the window and began searching for another way to begin proposing changes in response to the event invitation, posing a safety error.

Users were not presented this task.

The system can be intuitive at times, but forces the user to make extra clicks. There is further ambiguity about the functionality of certain features, such as  the back and close search bars.  Users searching for friend names wanted to know the level of detail applied in the search feature. For example, this additional knowledge would help them in deciding whether to search for a friend by their nickname or email address.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="5abdb0a3374e6969-a0a458d4-41c14674-b00885f7-c9a80455b8743caa2cbbf7b6"><ac:plain-text-body><![CDATA[

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  *\[Learnability: Different Conceptual Model\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> When the user first attempted to find Zoey in their contacts, they attempted to type in the search bar rather than going to the friends icon.&nbsp; \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="370d1eadf43becc5-1cf36a03-45c04ef3-9145b1e4-07a8d2bd654cd29f62299eb3"><ac:plain-text-body><![CDATA[\\

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  *\[Efficiency\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> Consider implementing a bulk add, there are currently a lot of steps per friend request which will make adding a lot of people annoying. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="7943a542c2ab4ef7-1ce08cfb-41ea4df6-95a6bd3e-e68b72f491cf28c189e8a0f1"><ac:plain-text-body><![CDATA[* *\[Learnability: Lack of Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> The buttons look grayed out and are hard to notice. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="d0e164b2aa29e220-17708bbf-4a0b49d3-bc20b885-c87e87681f3eb13b5049d7ca"><ac:plain-text-body><![CDATA[* *\[Learnability: Information Scent, Feedback\]* \\]]></ac:plain-text-body></ac:structured-macro> User would like a way to confirm the person, some way of identifying that the result in the friend search was the correct person. &nbsp;At the time the user had typed and the single result was Zoey. \\  <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="ef4a2f6e2c588c76-52fcd815-481d4bc3-8522b7f9-ea17a10e473692f5277e1722"><ac:plain-text-body><![CDATA[* *\[Learnability: Lack of Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> When the user clicked the “Show On Map” button on Zoey’s profile, they were unsure whether this represented Zoey’s current location or her office. &nbsp;Suggested renaming the button to something like “Where is Zoey?” &nbsp; \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="3821edb052c06dfe-a4ce8e59-4e384a47-a203a9bc-861efeb9f366ae226e3a9fb8"><ac:plain-text-body><![CDATA[* *\[Learnability: Lacking Internal Consistency,* \\]]></ac:plain-text-body></ac:structured-macro> *&nbsp;Safety: Non-reversible action\]* \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="22125fb3b9008cf6-e7a5c34b-46fc4f72-9cf8aa76-ceb7aa2cbaa4fef8a315234f"><ac:plain-text-body><![CDATA[User tapped on the dot representing Zoey’s location and her info came up. &nbsp;When he pressed back it returned to the home page. &nbsp;The user expected it to return to the map with Zoey on it.

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  *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> The user clicked on the friends icon, figuring they would be able to contact them through there. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="eddda87ad8fdb622-04511987-4ee14cd7-af03903a-0566b8ce1cafe88d26b8cb7e"><ac:plain-text-body><![CDATA[* *\[Learnability: Different Conceptual Model, External Consistency\]* \\]]></ac:plain-text-body></ac:structured-macro> The user was uncomfortable with a calendar for impromptu meetings since they felt that a calendar event wasn’t needed for an event in 30 minutes. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="970c58cfb4cb6a2e-d3adedab-46c145f7-9bf2a689-02da969e99f07e84664d27fe"><ac:plain-text-body><![CDATA[* *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> Felt that there was a lot to type in the event information screen. &nbsp;Decided to skip putting a title to the event. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="5b9332ad808365c9-fe426a87-47984ce2-8819a41f-e4052274a58f694944d31318"><ac:plain-text-body><![CDATA[* *\[Efficiency, Safety\]* \\]]></ac:plain-text-body></ac:structured-macro> Suggested an add and invite button when inviting people to an event. &nbsp;Eg: Was inviting Christine and Zoey to coffee when remembered they wanted to invite Miranda to coffee as well but had forgotten to add her. &nbsp;Would have to back out of this menu, step through the process of adding Miranda as a friend, then recreate the event. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="5a5b15e0b4b6f300-52e9ce34-43d2489e-8b26acbe-ee9babc878c4d2c3734297b9"><ac:plain-text-body><![CDATA[* *\[Learnability: External Consistency\]* \\]]></ac:plain-text-body></ac:structured-macro> After inviting people to the event and returning to the create event page, the invited field said “3”. &nbsp;User was confused as to what this meant. &nbsp;Was this three people including the user as well or were there three other people invited. &nbsp;Suggested Facebook style listing: list a few guests by name then say “and X others”. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="e35ddd607c2d63f0-76cba6aa-41da42f1-b3b994fc-8bf83fcabdc162af09b63215"><ac:plain-text-body><![CDATA[* *\[*Learnability, Efficiency*\]\* \\]]></ac:plain-text-body></ac:structured-macro> Why is there a time zone? &nbsp; \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="6f416b63faf0ed17-8e08d07f-4ec046c6-b921b5f2-0e72a5239be3dae816552c1d"><ac:plain-text-body><![CDATA[* *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> Wondered what the purpose of end time was for an event like coffee. &nbsp;Use of end time will depend on what we expect people to do on the app. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="b2fec9c3346ecbd8-62231f99-41f7457d-9d2aa219-4eda67ce950306b3f2485c1c"><ac:plain-text-body><![CDATA[* *\[Safety, Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> At the time, the confirm location popup covered the map. &nbsp;Suggested this was bad as the user could no longer see the map. &nbsp;If they looked away for a second they no longer knew the location of the event. &nbsp;Proceeded to tap back to examine the location. &nbsp;Location was deleted when he merely wanted to double check it.

 User was not presented this task.

User was not presented this task.

• Would like to see the current location of people.
• Are the routes drawn by the map accurate?  This could be incorrect depending on when the last time the person was tracked, whether they had signal, or if there phone was on.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="72edf0414bf26b2d-1502cc5b-407b4053-87c6b72b-1e0f608be89f4e0f598d5b56"><ac:plain-text-body><![CDATA[

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  *\[Learnability: Bad Affordances\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="3afbde3fe44d6042-534b628f-4383426d-84c9b5d5-f18ecfad99f2f383744e2c4b"><ac:plain-text-body><![CDATA[Was distracted by the other buttons other that the Friend List icon.

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  *\[Learnability: Internal & External Consistency\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> Would like consistency when searching for friends. Can you type their name? User name? &nbsp;Consistency in the results. &nbsp;Does the name come up or user name? \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="3358b8e7afba7be9-e020875a-4f6441b3-92a383f7-fb35f8613ee0819983a6128c"><ac:plain-text-body><![CDATA[\\

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  *\[Learnability: Bad Affordances\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> Original bright buttons on top bar did nothing. <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="f4240a150e1a7c40-447a83e2-48de49f7-acb4ab6a-aa72142012df199784661b18"><ac:plain-text-body><![CDATA[* *\[Learnability, Efficiency\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> The pins on the map should say who that pin represents. \\

User was not presented this task.

User was not presented this task.

• Consistency.  What is the user looking?  I.e the name issue
• Maybe list name and user name in search, highlighting what matches the users input.  I.e if the user types in Rob, result shows Rob Miller rcm, where rcm is his username and Rob is highlighted.
• The icons look grayed out.
• Consistency.  Some menus had back buttons while others did not.
• Not sure of the purpose of the search bar.  In the home map, is it to find a person or location.
  

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="7f11bd19b81d8c79-e711e746-48894f43-8f0cab01-42039efe7bd989af727d2dea"><ac:plain-text-body><![CDATA[

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  *\[Learnability: Affordances\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="05a7227627acd3b1-5e3054b0-46964d32-92e1bcdb-1bd80b18ca241c818d802ac3"><ac:plain-text-body><![CDATA[Did not exhibit difficulty in locating the Friend List icon, and picked it correctly on the first try.

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  *\[Learnability: Different Conceptual Model\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="02aa115655611eea-dc6f0b93-44ca4b9b-bc768b25-3ff520eaa6ecfa7b69ccb86c"><ac:plain-text-body><![CDATA[The user first checked the location of their friends before creating an event, otherwise the tasks were performed as expected with little comment. \\

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  *\[Learnability: Information Scent\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="c1491914bd2a9067-bda41279-46e841f2-8647aa9a-a5cf47985a48f8fdda2a3bab"><ac:plain-text-body><![CDATA[User indicated that the menu for "Creating an Event" looked complicated.

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  *\[Learnability: Internal Consistency\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> Expressed surprise that after pressing "RSVP", that a confirmation dialog asking whether the user wanted to "Accept", "Reject" or "Propose Change".

User was not presented this task.

• The system is pretty intuitive
• Occasionally there were a few extra clicks, such as the confirmation boxes
  

User did not exhibit difficulty in locating the Friend list Icon. They correctly identified the selection on the first attempt Users were able to identify the icons used in the Action Bar much better, due to the improved affordances provided by the images used, which resembled real-world buttons.

Users found the procedure to be intuitive. They also found it easy to complete the work flow by making selections on several consecutive pages. However, users were briefly confused when the application returned to the home page. They had expected some feedback visual indicator in response to their selection.
selection, indicating a lack of feedback to confirm that the Add request was indeed sent.

The Notifications Icon in the Action Bar bore resemblance to speech bubbles, which made users think erroneously that it should be the way to "respond" to an event invitation. This indicated a lack of external consistency of the icon used. Users, however, would identify the Calendar Icon and correctly associate it with anything related to Events. Otherwise The notification icon appears to confuse users and is inconsistent with several users' mental models. Otherwise, the work flow was intuitive and enabled the user to complete all tasks. Users wanted more detail--Some users indicated that more information could be provided by the application in helping them make a decision for selecting a location, for example, they wanted to know the distance between two locations marked on the map. 

Users quickly understood how to respond to invitations, indicating good learnability. However, some users felt the UI was too simple. In particular, making the "Accept without changes" button available even after use made resulting changes prone to error.

The map feature lacked appropriate affordances, making it unclear how to change the selected location. Some users attempted to drag the pin to change location, while some tried to click on different location. Others . These were a result of unclear affordances of the static images on the paper prototype. Others tried tried tapping on the name. This ambiguity slows down the user and increases the chance for errors.  

Users liked the ability to visualize their friends' location when creating new events. 
However, they suggested adding a feature to specify whether an event was closed or open to friends of friends. 

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="378745fbbfcfe8b5-2c9116df-4cfa46b1-aca39418-5afed352feca783f19f9a3dc"><ac:plain-text-body><![CDATA[

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  *\[Learnability: Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="510bbc8b1c88c12a-acf23f6d-4971463e-b866aea0-ad986d2b0b5ca5e2525d96ca"><ac:plain-text-body><![CDATA[User did not exhibit difficulty in locating the Friend list Button. Picked it out correctly on the first try.

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  *\[Learnability: Misleading Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> It looks like you can edit the users profile information. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="314e77033f90f661-061bf7cb-4189470e-85538364-dd94f1c8ff4cb15fe0fef62c"><ac:plain-text-body><![CDATA[* *\[Learnability: Lack of Feedback\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="0570bbeb62679936-0ebe0710-4c454f91-b6778be7-3a7bbdd698880b2641e066c7"><ac:plain-text-body><![CDATA[After the request to Zoey was sent, the user expected the app to return to the friends list showing he had sent an invite to Zoey rather than returning to the home page.

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  *\[Learnability: Misleading Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> The notifications button looks like a messenging button. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="14b2d4a7710da9e5-07423c47-438f4869-986c99aa-dcb5589d048e9715f37a4d1a"><ac:plain-text-body><![CDATA[* *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> If you have this information of your friends, why not just text them to meet up? \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="cad8462e9f2d9063-43d182a1-47824811-8e03aa80-1f7db251b3bb6a84dd560ffe"><ac:plain-text-body><![CDATA[* *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> Liked the drop down windows for friends, events, and notifications. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="4093e5012c829c8e-234db880-491e41aa-8bf0a9ef-ab3cf8e40c9b4a81165dfe0b"><ac:plain-text-body><![CDATA[* *\[Learnability: Confusing the User\]* \\]]></ac:plain-text-body></ac:structured-macro> Thought there were too many fields in the create event page. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="b9e38289450a9c10-c95260cf-441c4499-ae649502-bb31d1d3c6a28306e97f6d8b"><ac:plain-text-body><![CDATA[* *\[Learnability: Unclear Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> The user took a while to notice the check boxes in the invite friends page. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="80112deafd6bb198-f6ac5883-49304305-b0cea2cd-936ede2c4fb22d0ab8d81464"><ac:plain-text-body><![CDATA[* *\[Learnability: Unclear Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> User was unaware how to get the time wheel off the screen. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="7f5b830c10abdc84-f059e384-4a134737-ae55b270-80d89b7496218e40c0177fca"><ac:plain-text-body><![CDATA[* *\[Learnability: Lack of Affordance, Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> User would like to change the name of a location. When they clicked building 26, they wanted to change it to something that conveyed more information such as 26-204. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="1db8c2f5b3a6cd52-7c6605d8-490b492c-a3268f13-e7cb7f3608853ad8c3063b20"><ac:plain-text-body><![CDATA[* *\[Learnability: Lack of Feedback\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="99ddc6f0398b209f-95f10385-44fd4c17-9d54bc4a-2bf627a29a8d3e100203b811"><ac:plain-text-body><![CDATA[Would like a pop up notification that fades away informing them that the invite was sent.

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  *\[Safety\]* \\]]></ac:plain-text-body></ac:structured-macro> Having an “Accept Without Changes” button seems error prone when changes are made.

User was not presented this task.

• User liked the idea of being able to visualize the locations of his friends when creating the event.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="15d9af8776da6617-8bb9f2c9-46ec496d-85089c85-ba226de44ca201cd768a2c75"><ac:plain-text-body><![CDATA[

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  *\[Learnability: Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="812bb72aae1e468b-62f80f5c-44234f13-a034964f-00504fe99d634e108b1831bd"><ac:plain-text-body><![CDATA[User did not exhibit difficulty in locating the Friend list Icon. Picked it out correctly on the first try.

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  *\[Efficiency, Learnability: Lack of Feedback\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="08fb14a5cb9bb46b-490b2fef-4cea45a7-9542b828-d44a98ff59b362b41f36c4cb"><ac:plain-text-body><![CDATA[After sending the friend invite, the user would go to friends to see some confirmation that the invite was sent.

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  *\[Learnability: Unclear Affordance\]* \\]]></ac:plain-text-body></ac:structured-macro> Unsure how to get the time wheel off the screen. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="ac67fcc60d714a59-13f40728-47644ace-88779493-8e50b98b6dbb2f4d177e5da4"><ac:plain-text-body><![CDATA[* *\[Learnability: Confusing the User\]* \\]]></ac:plain-text-body></ac:structured-macro> Didn’t see much need in an end time.

User was not presented this task.

• Clicked and dragged event pin rather than clicking on a new location.

• Liked the lines connecting the people to the locations
• It was not obvious that event proposals could be changed, only knew because it was a task.
• Was not obvious that you could click the map to change the event location.
• A “Propose Change” button might make it more obvious that you can change the details of the event.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="a0964e92d13e339e-18b1106f-404e4a66-868b82ca-4e295031e635b93301a175f2"><ac:plain-text-body><![CDATA[

3

• Wiki Markup
  *\[Learnability: Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="5aaca1ff1d622ee9-618b126d-4bb54a02-8475b966-a4eb8ca9d1c65a8a6d34c7d1"><ac:plain-text-body><![CDATA[User did not exhibit difficulty in locating the Friend list Icon. Picked it out correctly on the first try.

• Wiki Markup
  *\[Safety\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="2a427b25d18cf25a-c500bcdf-4344483b-bc60b85e-6b83db6359394309bdb2693f"><ac:plain-text-body><![CDATA[User didn’t bother to read Zoey’s profile.

• Wiki Markup

  *\[Learnability: Confusing the User\]* \\]]></ac:plain-text-body></ac:structured-macro> Don’t need to have a time zone in the event page. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="86ae055bc3e118e8-5b588a0b-474e4a24-a9e0b63e-1c1ba6a8e0c39f36d4db9694"><ac:plain-text-body><![CDATA[* *\[Learnability: Confusing the User\]* \\]]></ac:plain-text-body></ac:structured-macro> Need accurate text for the search bar on map, at the time it said to search for friend location. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="e2f789a7f4151866-b82622e9-47674649-8fdf8afa-5d22e1831d849a197a5c70db"><ac:plain-text-body><![CDATA[* *\[Learnability: Lacking Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="65794e933da6127f-b8067918-4fcc4c10-b73a8f5c-c88c1f6919bcec5cdca8b2f6"><ac:plain-text-body><![CDATA[Can it show the distance of the people from the event?

User was not presented this task.

• Wiki Markup

  *\[Learnability: Unclear Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> Couldn’t tell that you can change the event location by clicking the map. &nbsp;Instead tried to click on the location field of the event notification. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="82e7a0044f6ac37b-13f75574-4c7349be-82c2903c-6b13a34ac9582155f9e5f916"><ac:plain-text-body><![CDATA[* *\[Learnability: Unclear Affordances, Confusing the User\]* \\]]></ac:plain-text-body></ac:structured-macro> When the user got to the map to change the location they said that it didn’t seem like you could. &nbsp;Assumed you could drag and drop the location pin. \\

• Allow people to invite their friends to an event.  Possibly use open/closed meetings.
• When inviting friends to an event you could sort them by distance or by frequency of events you attend together.
• The app is somewhere between informal and full contact management. The right way to do things may not be easy.
• The tasks were intuitive but might want to reevaluate the tasks that we are aiming for so we can identify what we are missing or how to make the app better.
• The app could possibly suggest places to meet or store personal defaults.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="d34445ea3c0b1de0-09aa8590-4c804412-94979bbb-216234b866bd92bb8944afea"><ac:plain-text-body><![CDATA[

1

• Wiki Markup
  *\[Learnability: Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> User mentioned that buttons at the top resembled buttons. \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="d5acabee9577bbfd-019a1b89-42e14d71-bc8b995a-fef06d99cf75af9df5ec9b6d"><ac:plain-text-body><![CDATA[Did not exhibit difficulty locating the Friend List icon.

• Wiki Markup
  *\[Learnability: Information Scent\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="bdbe857a06176ef7-7659c73c-4f1f4a39-b2ae9430-cc94723d13fb8173635b851e"><ac:plain-text-body><![CDATA[Wondered aloud about what the "Pending" graphic meant.

• Wiki Markup

  *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Attempted to look for Building 26 on the Home Screen first. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="16e382a15ae057d9-ae40f511-425b4cc2-a240a475-c4925b4bd273f98aa9b2b2a3"><ac:plain-text-body><![CDATA[* *\[Learnability: Lack of External Consistency\]* \\]]></ac:plain-text-body></ac:structured-macro> Was unsure about how to dismiss the keyboard after typing in "Building 26" into the Search Bar on the Home Screen. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="623ad09964d80022-f74df224-404346b4-8a8f895b-0141b4884d2ce78972623276"><ac:plain-text-body><![CDATA[* *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Tapped on Building 26 to try to initiate event on it. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="73c14f8f36bb1dd6-d1e59017-4a054cfa-a54ca607-6f72c6fb8b3843fc85cd5bee"><ac:plain-text-body><![CDATA[* *\[Learnability: Unclear Affordance, Internal Consistency Lacking\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="f3f4affdd0ccebe5-aeaf460b-431b44ac-9ae58560-ba90ab74c49bbf908a1767dd"><ac:plain-text-body><![CDATA[Wondered what the graphics indicating "Food", "Facilities", and "Quiet Area" meant.

• Wiki Markup

  *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Wondered aloud about wanting to find a way to message the Organizer (Alice) about proposing a change in time. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="b9481848e9ad9b64-6996ead1-475c4733-9787ac84-3bbe3e94ee0f1d8eaa90dde6"><ac:plain-text-body><![CDATA[* *\[Learnability: Unclear Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> After opening up the "Propose a Change" menu, user click on "Cancel", because he was not aware that the fields were changeable by tapping. \\ &nbsp; \\

• Found some of the buttons unclear because they were hand-drawn.
• User mentioned that was used to having a physical "Back" button on a device, a opposed to soft-buttons rendered by the application.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="ceb108bf72a185b3-dc9492fd-4ff54eba-a072b2ef-fe3abb23bbf79d996120ecfd"><ac:plain-text-body><![CDATA[

2

• Wiki Markup
  *\[Learnability: Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="a15aebcd6b57db3d-820d16d3-45e346e8-b6d9902f-115bc0dbe7b54c08095fe1a0"><ac:plain-text-body><![CDATA[Did not exhibit difficulty locating the Friend List icon

• Wiki Markup

  *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Didn't realize that it was searching a directory initially. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="5078966b3d050c54-da04cbc4-4eef4e9a-ab909126-3b3519d01e07a3410db50a0f"><ac:plain-text-body><![CDATA[* After finding the user, the user didn't tap to view the profile and subsequently add "Zoey". Thought the task was completed.

• Wiki Markup

  *\[Safety\]* \\]]></ac:plain-text-body></ac:structured-macro> Tapped on Done before selecting location. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="3ceaeda7a39a6a6f-70d31343-4cc14309-aeceb53d-d9761b6761101387cedb474a"><ac:plain-text-body><![CDATA[* *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> Didn't like the confirmation boxes which were popping up. Found them to be doing too much&nbsp;_second guessing_. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="20d150195f21eee3-7e249300-40544011-8201b822-4091b25d23afd12b970771d0"><ac:plain-text-body><![CDATA[* *\[Learnability: External Consistency\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="eba3fb59f7ea8aff-a4a3a0fb-434c406a-82b69108-6a3c2ba10fd96eba5270dfb8"><ac:plain-text-body><![CDATA[Mention that as an iPhone mobile user, found the flow to be intuitive. \\

• Wiki Markup
  *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> Managed to find out what needed to be done after reading the instructions.

•  Found the application interface intuitive.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="c800892d89450321-6b5bcf35-45d34d28-bd02bf54-14632f81036ee73e47a9ce34"><ac:plain-text-body><![CDATA[

3

• Wiki Markup

  *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Tapped on own location on the map initially to figure out what it was for. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="3ab8d60e201dfa8a-18a11603-42c84b81-b38dbd4b-2087285c2677755ece72d677"><ac:plain-text-body><![CDATA[* *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Tried searching for "Zoey Zeta" in the search bar. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="53755f9e33eb0091-92a3f3f4-4afd40b6-be5f8ae6-b038ab89d559494bee543cf8"><ac:plain-text-body><![CDATA[* *\[Learnability: Learning by Exploring\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="8e801577828e271a-8f413da7-483c4a39-a969b1d0-b8424ddbc789146ac87ebb3c"><ac:plain-text-body><![CDATA[Went to Friends Icon in Action Bar after realizing that "Zoey Zeta" was not in Friend's List.

• Wiki Markup
  *\[Learnability: Unclear Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="2e751a17c70dc4cc-6c6795bb-49c1410c-a63d83ad-f9474911d9d927bdf7ff66b8"><ac:plain-text-body><![CDATA[Did not see "+"-button to add participants. Tapped on the field instead.

• Wiki Markup
  *\[Learnability: Information Scent\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="ae64b978f298b605-67c61275-42bd4d3c-8993955e-5c8697006b24a73d6515cf83"><ac:plain-text-body><![CDATA[Switched between "Closed Event" to "Open Event" to understand the difference.

• Wiki Markup
  *\[Efficiency\]* \\]]></ac:plain-text-body></ac:structured-macro> Managed to find out what needed to be done after reading the instructions.

• Mentioned that clearer buttons would have been preferred.

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="9e89585f1d67882c-0efbcb8f-43d04167-8884a771-76ca68bbcd5acebddea24684"><ac:plain-text-body><![CDATA[

4

• Wiki Markup

  *\[Learnability: Different Conceptual Model\]* \\]]></ac:plain-text-body></ac:structured-macro> Tried searching for "Zoey Zeta" in the search bar. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="9d7699fb382d79cb-edd9c588-4cb34145-980b8cd7-7dc59c72468cf30d2f482804"><ac:plain-text-body><![CDATA[* *\[Learnability: Learning by Exploring\]* \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="400aa51198aadd7c-e8cb4fdb-4733433f-9ad0a815-c6fa20242d40459240892e1f"><ac:plain-text-body><![CDATA[Tapped on Notifications Icon first, then Events Icon, then Friends.

• Wiki Markup
  *\[Learnability: External Consistency\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="cb0b9bde8cd25b9d-7a4b5380-4e5645b4-ac9bb336-2a2b09023e1e5a05fd020a8d"><ac:plain-text-body><![CDATA[Wondered aloud about what would occur if multiple "Zoey Zeta"s were in the directory.

• Wiki Markup

  *\[Learnability: Unclear Affordances\]* \\]]></ac:plain-text-body></ac:structured-macro> When adding participants, didn't tap on Checkboxes, but on the arrows instead. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="09d32f3398b7aeb9-68de5257-493942ab-8ae4bccd-d6ce3d3010f71c6c4322fd73"><ac:plain-text-body><![CDATA[* *\[Learnability: External Consistency, Unclear Affordance\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> After entering the View Profile screen after tapping the arrow, was scanning for the Back button. \\ \\ <ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="ae5da50a860a4aa6-17b22b0f-47bd4efc-970cbbca-11d1ced26a84160039a11ff6"><ac:plain-text-body><![CDATA[* Picked location based on where his persona was located, ignoring suggested locations. \\

• Wiki Markup
  *\[Learnability: Confusing the User\]*&nbsp; \\]]></ac:plain-text-body></ac:structured-macro> Was not sure what "Revert" meant, said "Undo" would have been clearer.

• Found some of the buttons unclear because they were hand-drawn.