SlideShare a Scribd company logo
1 of 25
Working Together
iPad Apps that Facilitate
Student Collaboration
Monica Burns
Saturday, October 5, 13
My Blog: www.ClassTechTips.com
Twitter: @ClassTechTips
ClassTechTips@gmail.com
Saturday, October 5, 13
Collaborate
Monica Burns @ClassTechTips
Perfect if you only have one iPad,
if students need to share an iPad,
for creating stations
Verb
Work jointly on an activity, especially to
produce or create something
Saturday, October 5, 13
Screenchomp
Monica Burns @ClassTechTips
•Records student work; video/
audio capture
•Share on multiple platforms:Clear
and easy graphics perfect for new
iPad users or young students
•Check for understanding,
portfolio piece UTGreat Whiteboard
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Doceri
Monica Burns @ClassTechTips
•Records student work; video/
audio capture
•Create shapes, draw lines, lots of
options
•Save to your iPad camera roll
•Perfect for digital portfolios
UTGreat Whiteboard
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Whiteboard Lite
Monica Burns @ClassTechTips
•Connect two iPads over wifi to
collaborate
•Clear and easy graphics perfect
for new iPad users or young
students
•SMART Board simulator
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
iPrompt
Monica Burns @ClassTechTips
•Displays text, timed prompter
•Skill practice: fluency, oral
presentations
FreeTeleprompter
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Funny Movie Maker
Monica Burns @ClassTechTips
•Use a picture from your iPad
Camera Roll and insert your
mouth or entire face to make the
image come to life
Face ChangerVideo
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Camera
Monica Burns @ClassTechTips
•Partner/group activities:
interviews, public service
announcements
•Portfolio documentation:
presentations, experiments, field trips
Saturday, October 5, 13
Toontastic
Monica Burns @ClassTechTips
•Write or retell a story
•Make decisions: setting, character,
tone
•Assign roles: director, set designer,
character voices
TalkingTom and
Ben News Free
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
Saturday, October 5, 13
Monica Burns @ClassTechTips
www.ClassTechTips.com
Twitter: @ClassTechTips
ClassTechTips@gmail.com
Saturday, October 5, 13

More Related Content

Viewers also liked

Can Cooperative Learning achieve the four learning outcomes of physical educa...
Can Cooperative Learning achieve the four learning outcomes of physical educa...Can Cooperative Learning achieve the four learning outcomes of physical educa...
Can Cooperative Learning achieve the four learning outcomes of physical educa...Ashley Casey
 
LAC100-Lesson 1
LAC100-Lesson 1LAC100-Lesson 1
LAC100-Lesson 1ganpekhar
 
Technology at the Forefront of Future Sport Engagement Strategies
Technology at the Forefront of Future Sport Engagement StrategiesTechnology at the Forefront of Future Sport Engagement Strategies
Technology at the Forefront of Future Sport Engagement StrategiesAshley Casey
 
National PE Institute 2015 - Keynote
National PE Institute 2015 - KeynoteNational PE Institute 2015 - Keynote
National PE Institute 2015 - KeynoteAshley Casey
 
Deeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike Gwaltney
Deeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike GwaltneyDeeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike Gwaltney
Deeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike GwaltneyMike Gwaltney
 
Should we have a pedagogy of technology?
Should we have a pedagogy of technology?Should we have a pedagogy of technology?
Should we have a pedagogy of technology?Ashley Casey
 
iPad 1:1 in a foreign language classroom
iPad 1:1 in a foreign language classroom iPad 1:1 in a foreign language classroom
iPad 1:1 in a foreign language classroom Shin-Shin Lin
 
Tropical Climate
Tropical ClimateTropical Climate
Tropical ClimateAaqib Iqbal
 
Transportation supplymentary
Transportation supplymentaryTransportation supplymentary
Transportation supplymentarysindy322
 
40 interesting ways to use QR Codes in the classroom
40 interesting ways to use QR Codes in the classroom40 interesting ways to use QR Codes in the classroom
40 interesting ways to use QR Codes in the classroomBrendan Jones
 
Manual of tropical housing-koenigsberger
Manual of tropical housing-koenigsbergerManual of tropical housing-koenigsberger
Manual of tropical housing-koenigsbergerYashvi Dalal
 
Climate Responsive Architecture Finalpdf
Climate Responsive Architecture FinalpdfClimate Responsive Architecture Finalpdf
Climate Responsive Architecture FinalpdfAnkita Kolamkar
 
A Narrative Inquiry in physical education
A Narrative Inquiry in physical educationA Narrative Inquiry in physical education
A Narrative Inquiry in physical educationAshley Casey
 

Viewers also liked (17)

amy
amyamy
amy
 
Room
RoomRoom
Room
 
Can Cooperative Learning achieve the four learning outcomes of physical educa...
Can Cooperative Learning achieve the four learning outcomes of physical educa...Can Cooperative Learning achieve the four learning outcomes of physical educa...
Can Cooperative Learning achieve the four learning outcomes of physical educa...
 
LAC100-Lesson 1
LAC100-Lesson 1LAC100-Lesson 1
LAC100-Lesson 1
 
Technology at the Forefront of Future Sport Engagement Strategies
Technology at the Forefront of Future Sport Engagement StrategiesTechnology at the Forefront of Future Sport Engagement Strategies
Technology at the Forefront of Future Sport Engagement Strategies
 
National PE Institute 2015 - Keynote
National PE Institute 2015 - KeynoteNational PE Institute 2015 - Keynote
National PE Institute 2015 - Keynote
 
Deeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike Gwaltney
Deeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike GwaltneyDeeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike Gwaltney
Deeper Inquiry in PBL, ISTE 2013, Suzie Boss and Mike Gwaltney
 
Should we have a pedagogy of technology?
Should we have a pedagogy of technology?Should we have a pedagogy of technology?
Should we have a pedagogy of technology?
 
iPad 1:1 in a foreign language classroom
iPad 1:1 in a foreign language classroom iPad 1:1 in a foreign language classroom
iPad 1:1 in a foreign language classroom
 
Tropical Climate
Tropical ClimateTropical Climate
Tropical Climate
 
Transportation supplymentary
Transportation supplymentaryTransportation supplymentary
Transportation supplymentary
 
40 interesting ways to use QR Codes in the classroom
40 interesting ways to use QR Codes in the classroom40 interesting ways to use QR Codes in the classroom
40 interesting ways to use QR Codes in the classroom
 
Manual of tropical housing-koenigsberger
Manual of tropical housing-koenigsbergerManual of tropical housing-koenigsberger
Manual of tropical housing-koenigsberger
 
Climate Responsive Architecture Finalpdf
Climate Responsive Architecture FinalpdfClimate Responsive Architecture Finalpdf
Climate Responsive Architecture Finalpdf
 
Tropical architecture
Tropical architectureTropical architecture
Tropical architecture
 
Architectural Portfolio
Architectural PortfolioArchitectural Portfolio
Architectural Portfolio
 
A Narrative Inquiry in physical education
A Narrative Inquiry in physical educationA Narrative Inquiry in physical education
A Narrative Inquiry in physical education
 

More from Monica Burns

12 Augmented Reality Apps for the Classroom
12 Augmented Reality Apps for the Classroom12 Augmented Reality Apps for the Classroom
12 Augmented Reality Apps for the ClassroomMonica Burns
 
Tech Tools for Communicating with Parents
Tech Tools for Communicating with ParentsTech Tools for Communicating with Parents
Tech Tools for Communicating with ParentsMonica Burns
 
Go Paperless with Tech Tools for Chromebooks and Tablets
Go Paperless with Tech Tools for Chromebooks and TabletsGo Paperless with Tech Tools for Chromebooks and Tablets
Go Paperless with Tech Tools for Chromebooks and TabletsMonica Burns
 
Science Experiments on Tablets
Science Experiments on TabletsScience Experiments on Tablets
Science Experiments on TabletsMonica Burns
 
Apps to Explore Outer Space
Apps to Explore Outer SpaceApps to Explore Outer Space
Apps to Explore Outer SpaceMonica Burns
 
25+ iPad Apps for Integrating Technology into the Writing Process
25+ iPad Apps for Integrating Technology into the Writing Process 25+ iPad Apps for Integrating Technology into the Writing Process
25+ iPad Apps for Integrating Technology into the Writing Process Monica Burns
 
Teaching Current Events: Finding Resources Online
Teaching Current Events: Finding Resources OnlineTeaching Current Events: Finding Resources Online
Teaching Current Events: Finding Resources OnlineMonica Burns
 
Speaking and Listening Activities for the Social Studies Classroom
Speaking and Listening Activities for the Social Studies ClassroomSpeaking and Listening Activities for the Social Studies Classroom
Speaking and Listening Activities for the Social Studies ClassroomMonica Burns
 
ISTE Poster Session - Common Core Math Apps
ISTE Poster Session - Common Core Math AppsISTE Poster Session - Common Core Math Apps
ISTE Poster Session - Common Core Math AppsMonica Burns
 
Using Google Forms for Assessment
Using Google Forms for AssessmentUsing Google Forms for Assessment
Using Google Forms for AssessmentMonica Burns
 
Historical Fiction Read Alouds
Historical Fiction Read AloudsHistorical Fiction Read Alouds
Historical Fiction Read AloudsMonica Burns
 
iPad Management in the 1 iPad (or Few iPad) Classroom
iPad Management in the 1 iPad  (or Few iPad) ClassroomiPad Management in the 1 iPad  (or Few iPad) Classroom
iPad Management in the 1 iPad (or Few iPad) ClassroomMonica Burns
 
9.20.12 Soho Apple Presentation
9.20.12 Soho Apple Presentation9.20.12 Soho Apple Presentation
9.20.12 Soho Apple PresentationMonica Burns
 
Using an iPad with Free Applications in the Classroom
Using an iPad with Free Applications in the ClassroomUsing an iPad with Free Applications in the Classroom
Using an iPad with Free Applications in the ClassroomMonica Burns
 
QR Codes in the Classroom
QR Codes in the ClassroomQR Codes in the Classroom
QR Codes in the ClassroomMonica Burns
 

More from Monica Burns (17)

12 Augmented Reality Apps for the Classroom
12 Augmented Reality Apps for the Classroom12 Augmented Reality Apps for the Classroom
12 Augmented Reality Apps for the Classroom
 
Tech Tools for Communicating with Parents
Tech Tools for Communicating with ParentsTech Tools for Communicating with Parents
Tech Tools for Communicating with Parents
 
Go Paperless with Tech Tools for Chromebooks and Tablets
Go Paperless with Tech Tools for Chromebooks and TabletsGo Paperless with Tech Tools for Chromebooks and Tablets
Go Paperless with Tech Tools for Chromebooks and Tablets
 
Science Experiments on Tablets
Science Experiments on TabletsScience Experiments on Tablets
Science Experiments on Tablets
 
Apps to Explore Outer Space
Apps to Explore Outer SpaceApps to Explore Outer Space
Apps to Explore Outer Space
 
25+ iPad Apps for Integrating Technology into the Writing Process
25+ iPad Apps for Integrating Technology into the Writing Process 25+ iPad Apps for Integrating Technology into the Writing Process
25+ iPad Apps for Integrating Technology into the Writing Process
 
Teaching Current Events: Finding Resources Online
Teaching Current Events: Finding Resources OnlineTeaching Current Events: Finding Resources Online
Teaching Current Events: Finding Resources Online
 
Speaking and Listening Activities for the Social Studies Classroom
Speaking and Listening Activities for the Social Studies ClassroomSpeaking and Listening Activities for the Social Studies Classroom
Speaking and Listening Activities for the Social Studies Classroom
 
ISTE Poster Session - Common Core Math Apps
ISTE Poster Session - Common Core Math AppsISTE Poster Session - Common Core Math Apps
ISTE Poster Session - Common Core Math Apps
 
Using Google Forms for Assessment
Using Google Forms for AssessmentUsing Google Forms for Assessment
Using Google Forms for Assessment
 
Historical Fiction Read Alouds
Historical Fiction Read AloudsHistorical Fiction Read Alouds
Historical Fiction Read Alouds
 
iPad Management in the 1 iPad (or Few iPad) Classroom
iPad Management in the 1 iPad  (or Few iPad) ClassroomiPad Management in the 1 iPad  (or Few iPad) Classroom
iPad Management in the 1 iPad (or Few iPad) Classroom
 
9.20.12 Soho Apple Presentation
9.20.12 Soho Apple Presentation9.20.12 Soho Apple Presentation
9.20.12 Soho Apple Presentation
 
Using an iPad with Free Applications in the Classroom
Using an iPad with Free Applications in the ClassroomUsing an iPad with Free Applications in the Classroom
Using an iPad with Free Applications in the Classroom
 
Dropbox
DropboxDropbox
Dropbox
 
QR Codes in the Classroom
QR Codes in the ClassroomQR Codes in the Classroom
QR Codes in the Classroom
 
Dallas MSA 2012
Dallas MSA 2012Dallas MSA 2012
Dallas MSA 2012
 

Recently uploaded

Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyAlfredo García Lavilla
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr BaganFwdays
 
Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfRankYa
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024Lorenzo Miniero
 
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Mark Simos
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024Lonnie McRorey
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxLoriGlavin3
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity PlanDatabarracks
 
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostLeverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostZilliz
 
Artificial intelligence in cctv survelliance.pptx
Artificial intelligence in cctv survelliance.pptxArtificial intelligence in cctv survelliance.pptx
Artificial intelligence in cctv survelliance.pptxhariprasad279825
 
H2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo Day
H2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo DayH2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo Day
H2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo DaySri Ambati
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.Curtis Poe
 
DevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenDevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenHervé Boutemy
 
From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .Alan Dix
 
Vertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering TipsVertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering TipsMiki Katsuragi
 
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek SchlawackFwdays
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024Stephanie Beckett
 
Powerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time ClashPowerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time Clashcharlottematthew16
 
Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 365Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 3652toLead Limited
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfPrecisely
 

Recently uploaded (20)

Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easy
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan
 
Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdf
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024
 
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity Plan
 
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostLeverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
 
Artificial intelligence in cctv survelliance.pptx
Artificial intelligence in cctv survelliance.pptxArtificial intelligence in cctv survelliance.pptx
Artificial intelligence in cctv survelliance.pptx
 
H2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo Day
H2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo DayH2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo Day
H2O.ai CEO/Founder: Sri Ambati Keynote at Wells Fargo Day
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
 
DevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenDevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache Maven
 
From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .
 
Vertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering TipsVertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering Tips
 
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024
 
Powerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time ClashPowerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time Clash
 
Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 365Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 365
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
 

Working Together: iPad Apps that Facilitate Student Collaboration