No. 28 • 2021-02-05

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STEAMshop 2021

Followers of this newsletter know that I frame my work not in terms of STEM, but rather STEAM: Science, Tech, Engineering, Arts, and Math. But STEAM is much more than simply exposure to the different disciplines; it’s the potential of better research, learning, creative work, and even products through the integration of disciplines. As you’ve probably noticed, I’m a strong advocate for learning about STEM concepts through creative work. This framework forms the core of the ExCITe Center’s activities, and since 2015 we’ve hosted an annual workshop on Presidents’ Day for educators in the region to highlight exemplary transdisciplinary work in education.

Our upcoming 7th Annual STEAM Education Workshop on February 15 (9am-12pm) will be a little different. First off, it will be all-virtual. Second, this year’s event will focus on specific integrations spanning learning science, pedagogical practice, racial equity, and social justice. I am thrilled that the program will feature a keynote by renowned author and researcher, Dr. Bettina Love (University of Georgia), co-founder of the Abolitionist Teaching Network, who will address an audience of those in Pre-K-12 as well as higher education:

We Gon’ Be Alright, But That Ain’t Alright: Abolitionist Teaching and the Pursuit of Educational Freedom
Dr. Love’s talk will discuss the struggles and the possibilities of committing ourselves to an abolitionist goal of educational freedom, as opposed to reform, and moving beyond what she calls the educational survival complex. Abolitionist Teaching is built on the creativity, imagination, boldness, ingenuity, and rebellious spirit and methods of abolitionists to demand and fight for an educational system where all students are thriving, not simply surviving.

The program also includes brief presentations and a panel discussion with Drexel faculty. Participation is free and ACT 48 credits are available for Pennsylvania teachers. All are welcome to register here (the event is free, although space is limited).

Dr. Love’s talk is brought to you through the generous support of the A.J. Drexel Autism Institute, the Academy of Natural Sciences, the Center for Black Culture, the College of Arts & Sciences, the College of Engineering, the Office of Research & Innovation, the Office of University & Community Partnerships, the School of Education, West Philadelphia Action for Early Learning, and the Westphal College of Media Arts & Design.

(Socially) Distant Creations

  • Caledonia [Stay at Home Choir with VOCES8] I’ve been really looking forward to this latest collaboration between our friends VOCES8 and the many thousand-member Stay at Home Choir! Premieres Feb. 6 at 1:30pm (for the US Eastern Time Zone). 
  • Save the Boys [Opera Philadelphia Channel] Wow, Opera Philadelphia is really nailing this streaming thing…. This is the first of four digital commissions set to debut on the channel in 2021. Newark-born Composer in Residence Tyshawn Sorey, premieres a new work inspired by an 1887 poem by abolitionist, writer and Black women’s rights activist Frances Ellen Watkins Harper (premieres Feb. 12).
  • Virtual Choirs & Orchestras [Alternative Classical] A nice summary of virtual singing and instrumental ensemble opportunities. It’s focused on the UK, but when you’re collaborating virtually, national borders have little meaning.
  • Eye of the Tiger [Jared Halley] Another great one-man a cappella performance from this prolific YouTuber. A classic 80s tune associated with Philly’s most famous fictional athlete (it’s from Rocky III).
  • NFL 2020 [Bad Lip Reading] In honor of this weekend’s Super Bowl… there’s always something for everyone in Bad Lip Reading’s videos. They also sometimes make music videos, like this classic.

What I’m creating…

I mentioned the videos I’m creating for my class this term, Applied Digital Signal Processing (DSP), a senior-level undergraduate engineering course. Ultimately these will form a “video textbook” for this class, but those of you really interested in DSP can check out the first 5 episodes here.

No. 23 • 2020-11-18

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Constraints as Opportunities

We know the COVID-19 pandemic has forced many to re-imagine creative works in mid-development. In 2017, my friend Dr. Ellen Fishman received a Discovery Grant from Opera America to develop Marie Begins, a new interactive jazz opera with librettist Julia Curcio. Ellen is a composer, new media artist, fellow Apple Distinguished Educator, and Director of Arts & New Media at Springside Chestnut Hill Academy, an ideal background for exploring the possibilities of audience interaction in opera through technology. Here’s the description of Marie Begins:

As a modern woman, Marie lives in a world of endless possibilities. But on her 30th birthday, she realizes how little she has actually achieved. The audience guides Marie’s trajectory in this interactive work, making choices for her at the end of each two- to six-minute scene to help her pull her life together.

The work was conceived as a live presentation, in which audience members participate through real-time polls on their smartphones, guiding the critical moments of Marie’s journey. Thus, the story would follow a unique path for each performance. Early in the process, Dr. Fishman and her team developed an online pilot demonstration by filming and recording early scenes of the work. providing a great prototype for the key concepts of the work.

After a series of live performance workshops in 2018, the premiere of Marie Begins was set for this month with Westminster Opera Theater at Rider University. Once it became clear that performing for an in-person audience would not be possible in 2020, Dr. Fishman, along with conductor Susan Ashbaker and stage director Audrey Chait, embarked upon a creative adaptation, a hybrid live streaming and interactive performance.The performers, students from Westminster Choir College, will be following the choices from audience polls to direct the story and act accordingly.

And even with such technology and creativity, compromises must be made… The conductor and performers (safely and socially-distanced) recorded the music for the opera to ensure the highest possible sound quality for the presentation. Fortunately, Dr. Fishman had gained familiarity and experience with socially-distanced (but still collaborative) recording for this and other musical projects. For the premiere, the performers will be acting and following in sync with their recordings.

I’ve written previously about how technology creates opportunities for new kinds of art… particularly works authentic to the affordances and constraints of an emerging medium. Perhaps it’s not such a stretch for Marie Begins, which was conceived and developed with technology in mind, but this presentation feels particularly appropriate for our current world of videoconferencing and online polls. I am eager to see how the opera lands in this novel format. 

The work premieres online (free) this Friday (11/20) and Saturday (11/21), with a pre-performance talk by Dr. Fishman at 7pm about her experiences composing interactive works.  Hope you’ll join me in attending the premiere!

The newsletter is now on a bi-weekly schedule, so the next issue will land on December 2. I wish you all a happy, safe, and socially distant Thanksgiving!

(Socially) Distant Creations

  • Cycles of My Being [Music by Tyshawn Sorey, Lyrics by Terrance Hayes & Lawrence Brownlee] A new film version of this groundbreaking song cycle that centers on what it means to be a Black man living in America today. Premiering on the Opera Philadelphia Channel this Friday (11/20). Can’t wait to see it!
  • In the Key of Innovation [Settlement Music School] I’ll be hosting this online conversation with Natalie Painchaud, coauthor of Eat, Sleep, Innovate: How to Make Creativity an Everyday Habit Inside Your Organization, and Settlement CEO Helen Eaton (11/19 at 1pm).
  • Roots [Musica Sacra] A virtual concert performance of this remarkable short piece by composer Ola Gjeilo, commissioned by a consortium of partners through Chorus America.
  • The Road Home [The Copley Singers] Just in a choral mood… Another beautiful hymn by composer Stephen Paulus with lyrics by Dennis Browne, featuring some old singing friends from Boston.
  • Why Does Choral Music Sound So Good? [Barnaby Martin] Speaking of choral music… Here’s a wonderfully produced YouTube explainer on the acoustics, mathematics and physiology of ensemble vocal music.
  • Hallelujah Chorus at Macy’s [Opera Philadelphia Chorus] It’s hard to believe this was 10 years ago… and it’s now hard to imagine an indoor space this crowded. But it still warms my heart at the start of this holiday season. Please mask up and be safe, everyone!

What I’m creating

The guest lectures for my ECE-101 class, “Electrical & Computer Engineering in the Real World”, are all available to stream online. It’s an introductory seminar for first-year students featuring premier guest presenters that highlights the impact of our field. We have two more speakers this term:

  • Nov. 18 (today, 2pm): Dr. David Delaine, Assistant Professor of Engineering Education, The Ohio State University
  • Dec. 2 (2pm): Dr. Chris Dancy, Assistant Professor of Computer Science, Bucknell University

Register here to live stream the upcoming presentations.

ECE-101 Fall 2020 seminar speakers to date

No. 22 • 2020-11-04

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We can do this better

Another sleepless election night and incredibly close race. You’d think that 230+ years into our democracy, the fundamental process of voting would be reliable, robust, and routine. But as recent elections have demonstrated, for many the process of voting is not routine, nor is it easy. Elections are perhaps the single greatest collaborative act, and anything involving 130M+ people is going to have a great deal of complexity. Given the increasingly high stakes and close margins, how can we ensure that future elections are not as susceptible to misinformation, confusion, and disenfranchisement?

I made the decision to cast a vote in person on Election Day. Actually, I requested and received a mail-in ballot for both the Pennsylvania primary and general elections. I believe in mail-in balloting… as states like Oregon and Washington have demonstrated it is normally reliable, secure, and robust to interference. But over the past few months we’ve seen outrageous efforts to disrupt a straightforward process: crippling the US Postal Service to increase uncertainty of delivery, monitoring of drop boxes to intimidate those trying to avoid those delivery uncertainties, and legal efforts to block any pre-processing of mail-in ballots to delay the count (to delegitimize those votes). This is what ultimately persuaded me to cast an in-person ballot using an electronic voting machine (with printed verification), after voiding my mail-in ballot. I wanted to make certain that my vote would be counted as quickly as possible on Election Day. (Voting early in Pennsylvania was equivalent to mail-in voting, meaning those votes would be counted more slowly.) And as we’re seeing now, the morning after, the in-person tabulated vote is showing a vastly different picture of our state (with Trump far ahead) than the close outcome likely after a full count of all mail-in/early votes. Unfortunately, this has already opened the door to ridiculous claims of impropriety, playing upon people’s impatience and fear. (And yes, it is very concerning how close this election is, but that’s a topic for another time.)

So why is this so difficult?  Well it’s a complicated problem, with countless variations and nuances on an enormous scale.  One would think that technology could help in this situation, and it does (mostly behind the scenes in the tabulation of results and the rapid aggregation of counts across districts, counties, and states). But if our bank accounts, credit cards, and Amazon purchases can live on our devices and “in the cloud”, shouldn’t we be able to vote that way? There are very good reasons we don’t (current technology would make elections even more susceptible to hacking overall), but the widespread perception is that voting should be easier. And within some people these difficulties kindle misplaced suspicions, misguided assertions of fraud, and ridiculous vote-stealing conspiracy theories.

The reason it’s so easy for us to interact, transact, and just act out much of our lives online is that there have been massive investments by tech companies in developing and refining that infrastructure. We see something we like, provide a quick authentication with our fingerprints or faces, and we make payment and receive our goods, sometimes even on the same day. Much effort has been made into making the User Experience (UX) as smooth and painless as possible that it also makes us feel that everything should be so easy. 

A substantial amount of industry resources go towards recruiting top technical talent graduating from Colleges and Universities. Yes, many of the world’s greatest young minds devote their talents towards making it easier for us to shop. Why aren’t we putting the same amount of investment into advancing the voting process, efficient tabulation, and election security?  It would seem to be the ultimate UX problem, one that the very future of our society depends upon solving.  Well, if you’re a good computer scientist or UX designer you’re not going to make Google or Facebook money by working on voting infrastructure. But that’s what’s needed… the very best UX designers, coders, and cybersecurity experts working to advance the most integral process of our democracy. 

We need a way, beyond individual altruism, to incentivize the country’s brightest minds to work on this. There are longstanding models like the Peace Corps, Teach for America, the armed forces, and AmeriCorps, that subsidize education for a commitment to service. I propose a DemocracyCorps, dedicated to ensuring that everyone can vote and that every vote counts. Graduates would commit to 2 years of working towards improving the electoral process (making technical improvements, combined with voter engagement and expansion efforts). Given the exceedingly high (and rising) costs of higher education, it would create lucrative career pathways for a broader and more diverse representation of students (especially in fields like computing). Tech companies could (and should) also offer 1-year sabbaticals to current employees to work on election systems (it’s really the least they could do given the social media-fueled mess of the last few elections). An additional incentive would be the chance to work with (and recruit from) DemocracyCorps graduates.

So here we once again, sleep-deprived and anxious, awaiting the results of a far-too-close election. While there’s no perfect system for voting, at the least we should be trying harder to improve the process. Much effort is put into making our devices into essentially addictive slot machines. Let’s turn that energy towards something much more important: making our elections truly reliable, robust, and routine.

I’ve shifted the newsletter to a bi-weekly schedule,
a pace that I hope is sustainable for the long term.
My next newsletter will be posted on November 18.

(Socially) Distant Creations

  • Philadelphia Lullaby Project [World Cafe Live] Beautiful new lullabies written by Philadelphia-area parents and caregivers with songwriters/teaching artists from the area. Created in partnership with Carnegie Hall’s Weill Music Institute.
  • Decrypted By Us: A community by and for students from groups underrepresented in Computer Science. They make videos that represent and speak to underrepresented CS students to encourage them to pursue their interests and goals. 
  • Beyond the Sea [VOCES8 Scholars] A virtual collaboration of UK and US singers participating in VOCES8’s training program. Missed this a few months ago when it premiered, but it’s a great arrangement of Bobby Darin’s classic. 
  • 17 Players in Five States, Composing Over the Internet [NY Times] A peek behind the scenes of the modern music ensemble Alarm Will Sound’s process of working with composer Tyshawn Sorey to record his Autoschediasms.
  • E.T. Theme [Samara Ginsburg] The latest of her virtual collaborative cello performances… I think we could all use a little nostalgia and inspiration today.
  • Dear Theodosia [Hamilton cast members] Another virtual performance from the musical, featuring those Burrs and Hamiltons from the different productions. They’ve covered much of the show in virtual performances… I look forward to the virtual rendition of Farmer Refuted 😉
  • Pachelbel’s Chicken [YouTube] This is a few years old, but it’s just that kind of day…

What I’m creating

I don’t intend to always focus this section on Virtual Chorister app announcements, but I do have a big update for iPad in the works… The next version will allow you to load and view a musical score alongside following and recording videos. The new version will be available in the App Store within a week. 

Virtual Chorister for iPad with score view… Coming soon!