Publications


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OARS: exploring instructor analytics for online learning


Jonathan Bassen, Iris Howley, Ethan Fast, John Mitchell, Candace Thille


l s, Learning at Scale, 2018 May 25


Assessment of Discussion in Learning Contexts


Carolyn Penstein Rosé, Iris Howley, Miaomiao Wen, Diyi Yang, Oliver Ferschke


2016 Nov 31, pp. 81-94


Student agency to participate in dialogic science discussions


Sherice N. Clarke, Iris Howley, Lauren Resnick, Carolyn Penstein Rosé


Learning, Culture and Social Interaction, 2016 Jul 31, pp. 27-39


Towards Careful Practices for Automated Linguistic Analysis of Group Learning


Iris K Howley, Carolyn Penstein Rose


Journal of learning Analytics, vol. 3(3), 2015 Nov 31, pp. 239-262


Can a Social Robot Stimulate Science Curiosity in Classrooms


Masahiro Shiomi, Takayuki Kanda, Iris K. Howley, Kotaro Hayashi, Norihiro Hagita


International Journal of Social Robotics, vol. 7(5), 2015 Sep 31, pp. 641-652


Fostering Discussion across Communication Media in Massive Open Online Courses


Oliver Ferschke, Iris K. Howley, Gaurav Tomar, Diyi Yang, Yu Liu, Carolyn Penstein Rosé


cscl, Computer Supported Collaborative Learning, 2015 May 30


Alleviating the Negative Effect of Up and Downvoting on Help Seeking in MOOC Discussion Forums


Iris K. Howley, Gaurav Tomar, Diyi Yang, Oliver Ferschke, Carolyn Penstein Rosé


aied, Artificial Intelligence in Education, 2015 May 20, pp. 629-632


Exploring the Effect of Confusion in Discussion Forums of Massive Open Online Courses


Diyi Yang, Miaomiao Wen, Iris K. Howley, Robert E. Kraut, Carolyn Penstein Rosé


l s, Learning at Scale, 2015 Feb 13, pp. 121-130


Challenges and Opportunities of Dual-Layer MOOCs: Reflections from an edX Deployment Study


Carolyn Penstein Rosé, Oliver Ferschke, Gaurav Tomar, Diyi Yang, Iris Howley, Vincent Aleven, George Siemens, Matthew Crosslin, Dragan Gasevic, Ryan Baker


2014 Nov 31


Forum Thread Recommendation for Massive Open Online Courses


Diyi Yang, Mario Piergallini, Iris K. Howley, Carolyn Penstein Rosé


edm, Educational Data Mining, 2014 Jun 3, pp. 257-260


Effects of social presence and social role on help-seeking and learning


Iris K. Howley, Takayuki Kanda, Kotaro Hayashi, Carolyn Penstein Rosé


hri, Human-Robot Interaction, 2014 Feb 2, pp. 415-422


Enhancing Scientific Reasoning and Discussion with Conversational Agents


Gregory Dyke, David Adamson, Iris K. Howley, Carolyn Penstein Rosé


IEEE Transactions on Learning Technologies, vol. 6(3), 2013 May 30, pp. 240-247


Factors impacting community response in an interest-sharing network


Iris Howley, Todd Newman


chi, Human Factors in Computing Systems, 2013 Mar 26, pp. 2283-2286


Linguistic Analysis Methods for Studying Small Groups


Iris Howley, Elijah Mayfield, Carolyn Penstein Rosé


2013 Jan 3


A Multivocal Process Analysis of Social Positioning in Study Groups


Iris Howley, Elijah Mayfield, Carolyn Penstein Rosé, Jan-Willem Strijbos


2012 Nov 31, pp. 205-223


Gaining Insights from Sociolinguistic Style Analysis for Redesign of Conversational Agent Based Support for Collaborative Learning


Iris Howley, Rohit Kumar, Elijah Mayfield, Gregory Dyke, Carolyn Penstein Rosé


2012 Nov 31, pp. 477-494


Social Obstacles to Seeking Help and the Technological Affordances that Alleviate Them.


Iris K. Howley, Carolyn Penstein Rosé


cscl, Computer Supported Collaborative Learning, 2012 Nov 31


The Impact of CSCL Beyond the Online Environment


Sherice N. Clarke, Gaowei Chen, Catherine Stainton, Sandra Katz, James G. Greeno, Lauren B. Resnick, Gregory Dyke, Iris K. Howley, David Adamson, Carolyn Penstein Rosé


cscl, Computer Supported Collaborative Learning, 2012 Nov 31, pp. 105-112


Towards academically productive talk supported by conversational agents


Gregory Dyke, David Adamson, Iris K. Howley, Carolyn Penstein Rosé


its, Intelligent Tutoring Systems, 2012 May 13, pp. 531-540


Group composition and intelligent dialogue tutors for impacting students' academic self-efficacy


Iris K. Howley, David Adamson, Gregory Dyke, Elijah Mayfield, Jack L. Beuth, Carolyn Penstein Rosé


its, Intelligent Tutoring Systems, 2012 May 13, pp. 551-556


Modeling the Rhetoric of Human-computer interaction


Iris K. Howley, Carolyn Penstein Rosé


interact, International Conference on Human-Computer Interaction, 2011 Jun 8, pp. 341-350


Breaking boundaries: strategies for mentoring through textile computing workshops


Stacey Kuznetsov, Laura C. Trutoiu, Casey Kute, Iris Howley, Eric Paulos, Daniel P. Siewiorek


chi, Human Factors in Computing Systems, 2011 Apr 6, pp. 2957-2966


Missing Something? Authority in Collaborative Learning


Iris Howley, Elijah Mayfield, Carolyn P. Rose


2010 Nov 31


Student dispositions and help-seeking in collaborative learning


Iris K. Howley, Carolyn Penstein Rosé


its, Intelligent Tutoring Systems, 2010 May 13, pp. 230-232


Integrating Conceptual and Procedural Knowledge for Middle-school Math


Gustavo Santos, Iris K. Howley, Brad Copenhaver, Vincent Aleven


aied, Artificial Intelligence in Education, 2009 Jun 19, pp. 787-788


Motivation and Collaboration On-Line


Iris K. Howley, Sourish Chaudhuri, Rohit Kumar, Carolyn Penstein Rosé


aied, Artificial Intelligence in Education, 2009 Jun 19, pp. 743-745


Engaging Collaborative Learners with Helping Agents


Sourish Chaudhuri, Rohit Kumar, Iris K. Howley, Carolyn Penstein Rosé


aied, Artificial Intelligence in Education, 2009 Jun 19, pp. 365-372


Motivation and collaborative behavior: an exploratory analysis


Iris K. Howley, Sourish Chaudhuri, Rohit Kumar, Carolyn Penstein Rosé


cscl, Computer Supported Collaborative Learning, 2009 May 7, pp. 59-61


VMT-Basilica: an environment for rapid prototyping of collaborative learning environments with dynamic support


Rohit Kumar, Sourish Chaudhuri, Iris K. Howley, Carolyn Penstein Rosé


cscl, Computer Supported Collaborative Learning, 2009 May 7, pp. 192-194


The use of non-intrusive user logging to capture engineering rationale, knowledge and intent during the product life cycle


James M. Ritchie, Raymond C.W. Sung, Heather Rea, Theodore Lim, Jonathan R. Corney, Iris Howley


picmet, Portland International Conference on Management of Engineering and Technology, 2008 May 30, pp. 981-989


Automated knowledge capture in 2D and 3D design environments


James M Ritchie, Raymond Cw Sung, Heather J Rea, Theodore Lim, Jonathan R Corney, Csaba Salamon, Iris Howley


icvr, International Conference on Virtual Reality, 2007 Nov 31


Automating Design Rationale Capture


Iris K Howley, Heather J. Rea, James M. Ritchie, Jonathan R. Corney


2006 Nov 31


Towards a Format Registry for Engineering Data


Michael J. Grauer, Iris K. Howley, Joseph B. Kopena, William C. Regli


ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2006 Nov 31, pp. 887-892


Service-based computing on manets: enabling dynamic interoperability of first responders


Joseph Kopena, Evan Sultanik, Gaurav Naik, Iris Howley, Maxim Peysakhov, Vincent A. Cicirello, Moshe Kam, William C. Regli


IEEE Intelligent Systems, vol. 20(5), 2005 Jul 31, pp. 17-25


The AI technologies of the Philadelphia area urban wireless network testbed


Gustave Anderson, Andrew Burnheimer, Vincent Cicirello, David Dorsey, Chris Dugan, Iris Howley, Moshe Kam, Joseph Kopena, Rob Lass, Kris Malfettone, Andy Mroczkowski, Gaurav Naik, Max Peysakhov, Brian Pyles, William Regli, Evan Suitanik, James Thiel, Kyle Usbeck, Dan Venutolo, Marc Winners


aaai, National Conference on Artificial Intelligence, 2005 Jun 8, pp. 1674-1675


Enabling Dynamic Interoperability of First Responders


Joseph Kopena, Evan Sultanik, Gaurav Naik, Iris Howley, Maxim Peysakhov, Vincent A. Cicirello, Moshe Kam, William Regli


2004 Nov 31