Community Engagement in the CS Classroom

This past semester, I taught a user interface course (basically, an intro to HCI class with an app development project). I tried something a bit different. Instead of letting students come up with their own projects, I asked them to select from a set of local community partners that needed apps developed for their non-profit organizations. I worked with our community engagement program to recruit organizations and also sent out a few feelers myself. Here is the final list of community partners and the mobile apps the students developed for them:

  • Communities United Against Police Brutality:  an internal app for managing their social media calendar and online presence; an external app as a guide for civil rights when dealing with the police.
  • Dakhota Language Society: a vocabulary quiz game app; a storytelling app for reading/listening to Dakhota folk tales in both Dakhota and English.
  • Early Childhood Family Education: an app to help the parents and educators easily message each other, potentially anonymously (i.e., like YikYak for parents).
  • Frogtown Green: an app for capturing and reporting illegal trash dumping in the neighborhood to the city.
  • Campus Wellness Program: several apps for tracking activity and program points. This project was not done with a community partner but rather with a university faculty member interested in this domain.
  • All Parks Alliance for Change: curated community F.A.Q. and community support forum app for people living in mobile home parks in the Twin Cities Area.
  • Hope Community Outreach: two apps for literacy outreach, one to provide curated learning resources to parents and another for vocabulary practice for kids; one app for the youth gardening program to help children plan and budget a vegetable garden.

At the end of the semester, I surveyed both community partners and students about their experiences. I’ll share the findings below…

Questionnaire responses from students and community partners regarding these kinds of partnerships for future projects.

Questionnaire responses from students and community partners regarding these kinds of partnerships for future projects.

Six of the organizations responded to the questionnaire and the responses were largely positive. All of them agreed or strongly agreed that this program should continue in the future, that they would recommend that other organizations participate, and that the students met or exceeded expectations on the project. However, there was some mixed feedback about how the expectations were communicated, with two of the groups not being sure about what to expect from the student teams. Additionally, there was some confusion about who should be a regular contact point for students, with some groups not roping every relevant person into the process (particularly common when the organization included both community and university partners).

Sixty students responded to the questionnaire as well. I was interested in understanding how community projects affected the students’ learning, with two competing theories that could be influencing this. On one hand, the learning theory of constructionism suggests that students work best when working on personally meaningful projects. Indeed, 25% of the students agreed or strongly agreed that they would have preferred to choose their own project. On the other hand, the theory of thick authenticity suggests that students learn well when they view the work they’re doing as authentic and in line with “real world” work. 83% of the students agreed or strongly agreed that working with community partners made them see the project as realistic and authentic; additionally 73% of the students felt that the work was contributing to a bigger cause. However, only 54% agreed or strongly agreed that working on a community project helped them learn. Overall, the class was split: 62% agreed or strongly agreed that future classes should do this, 30% were neutral, and 38% disagreed.

Why did the students who were negative about the idea respond this way? Looking through the free response comments, the major con of working with community partners mentioned by the teams was that scheduling was a pain and that the partners were not technical enough to help guide the project. I see this as a pro, not a con of working with community partners! If there is anything this class is supposed to teach the students it is that working with real users is tough and requires a different set of skills than just programming! The second issue mentioned by the students was that there was a great deal of inconsistency between the partners and teams in terms of partner commitment and availability. This is actually a valid and real problem! I tried to grade around it, but this is certainly something that I would like to level if I am to try this again in future iterations of this course.

Will I do this again? I will likely try this again in some shape or form in the future, but I think I will need to make more of an effort to create a better experience for the students. I think it would be reasonable to set more specific expectations for the organizations that want to participate in the program, particularly in terms of scheduling and availability to meet and work with the students.

Have you ever tried something similar in one of your classes? How did it go?

YouthTube: Youth Video Authorship on YouTube and Vine

We looked at more than 300 videos posted by children and teenagers on YouTube and Vine and discovered some interesting facts about youth video authorship.

We looked at more than 300 videos posted by children and teenagers on YouTube and Vine and discovered some interesting facts about youth video authorship.

It’s 2015, do you know what your kids are posting online? Children and teenagers use public video platforms like YouTube and Vine to share their stories. Knowing more about what and how they share could help us design tools that encourage creativity and self-expression while helping young people reflect on online safety and privacy. To find out more about what youth video authors do online, we conducted a study that looked at over 300 recently-shared youth authored videos.

We used human computation (see paper for details) to identify 336 youth-authored videos out of 4000 videos recently publicly shared on YouTube and Vine. We found interesting differences between YouTube and Vine and interesting contrasts between what youths and adults share:

  • YouTube vs. Vine. We found that the YouTube creators were on average younger (14 years old) than Vine creators (17 years old). YouTube creators more likely to collaborate with adults on the videos, and much less likely to include content that was violent, sexual, or obscene in nature. It seems that YouTube is a family space, while Vine is a playground for older teens. However, we should not be alarmist about Vine or try to keep teenagers away from it. We know that it’s important for teenagers to take risks and experiment with their identities as a way of developing resilience. Perhaps, a better focus would be creating tools to help them reflect on their online persona and better understand how their videos are viewed and shared by others.
  • Youths vs. Adults. A previous study of online video authorship identified the most common types of videos posted by adults. Adults reported being most likely to post videos of friends and family doing everyday things, videos of themselves or others doing funny things, videos of an event they attended, and videos of pets or animals. In a nutshell, it can be said that they treat video as an archive to collect and keep precious memories of everyday life with their family, friends, and pets, humorous moments, and special events. In contrast, we found that the most common types of videos posted by children and teenagers were intentionally staged, scripted, or choreographed videos, videos of friends and family doing everyday things, videos of themselves or others doing funny things, and video selfies and opinions. In short, children and teenagers are more likely to treat video as a stage to tell their stories and show their talents. Knowing this, we can design systems that support young authors not in capturing and archiving, but in planning, performing, and editing compelling narratives and performances.

If you want more details about our methods, findings, and examples of videos we found, check out our paper that has been accepted to appear in the Proceedings of CSCW 2016: Svetlana Yarosh, Elizabeth Bonsignore, Sarah McRoberts, and Tamara Peyton. 2016. YouthTube: Youth Video Authorship on YouTube and Vine. Proceedings of the 2016 conference on Computer supported cooperative work, ACM.

Deaths, Delays, and Doubts of Academic Projects

This is a little art project that I’ve had on my plate for a while. Seeing as how many of us just submitted to CHI, I thought we could use a bit of humor. These “Deaths, Delays, and Doubts of Academic Projects” are inspired by the Gashlycrumb Tinies by Edward Gorey.



























Thank you to: Gregory Abowd for all of the “D”ebates and “K”een critiques that have contributed to my research in immeasurable ways; Eugene Medynskiy for turning “S” into an engagement, even if it didn’t lead to a paper; Andrew Miller for the pun in “T”; and, Andy Wilson for being cool about being called out in “W.”

If you want, you can download the whole book as a pdf here: Deaths Delays and Doubts of Academic Projects!