Generally, an amazing concept takes an surprising flip that makes it even higher. When VoiceThread’s founders first began dabbling in software program, they aimed to reply a key query: In case you took a picture and recorded the audio tales behind it, would this digital artifact have extra worth?
It seems that the reply was a powerful sure, however maybe not in the best way that they imagined. Their prototype, a product aimed toward serving to households keep related, caught the attention of educators who instantly noticed a higher potential.
VoiceThread is a cloud-based media device that enables customers to collaborate on and talk round media shows. These VoiceThreads, as they’re known as, embrace photos, video, and paperwork, they usually present the chance for groups of individuals to annotate utilizing drawing instruments, voice feedback, written feedback or video responses. They can be utilized to supply suggestions, co-author, narrate and even host asynchronous conferences.
In a current dialog, Steve Muth, Co-Founder and President of VoiceThread, defined extra about his imaginative and prescient. He additionally supplied some particulars on the corporate’s journey and the way new applied sciences play a job of their success.
EdSurge: VoiceThread was initially a consumer-facing product. Why did you make the transformation to an training and enterprise device?
Muth: The second we launched, we acquired flooded with all of this suggestions, all coming from lecturers. In truth, there was this cadre of kindergarten lecturers who had this one use case which we simply by no means imagined—working with pre-writers on a typical kindergartener exercise.
Children draw one thing, after which the instructor acts as a scribe and writes out what it’s. And so that you get a sentence of textual content beneath an image. Then it will get caught up on the wall within the classroom, and at parent-teacher conferences, mother and father will come by means of and see it. And possibly on the finish of the yr, children will get it in a bit folder that they get to take residence with them.
What the kindergarten lecturers instantly acknowledged was, “Whoa, I can get out of the center. They do not want a scribe if I can file what they’re saying.” As a result of these pre-writers—as anybody who is aware of little children will inform you—don’t have any downside storytelling in any respect. They’ve a lot to say! However the instructor has 20 college students to undergo. There is a restricted period of time, and so she will get one sentence out of the entire thing, and it isn’t within the children’ personal voice.
These lecturers took their telephones out, took some footage of the scholars’ work, pressed file, after which stated, “Inform me what is going on on right here.” It was similar to our unique thought: a digital artifact was value a lot extra after the voice had been added to it.
How does VoiceThread help social-emotional studying in a classroom atmosphere?
We labored with a professor educating a historical past of images course absolutely on-line. It included various college students who have been lifelong learners—individuals who have been coming again to school—and a few weren’t superb at expertise. They’d a tough time to start with, and she or he understood that.
This one scholar was given an task to judge a chunk of artwork, they usually did it, however they did it incorrect. They misinterpret the task directions and used the incorrect standards to ship it, however you’ll be able to hear within the scholar’s voice that they’re earnest, considerate, engaged. They simply misunderstood the directions.
Due to VoiceThread’s setup, the instructor, utilizing solely her voice, was capable of give a correction that was so clearly supportive and beneficiant. Compared to the “pink checkmark” expertise, college students get this sense that, “Okay, I did that incorrect, however this is a instructor who cares about me, cares about me succeeding.”
For me, that is it in a nutshell. In case you mix an amazing instructor with this excessive sign, wealthy interactivity, that is what’s attainable. Asking the instructor to do this in textual content is dicey. It is a way more troublesome job to convey a message. You’re reverting to emoticons, after which you must consider any studying comprehension issues the scholar might have. You might do every thing proper and nonetheless be misunderstood. Voice may be very completely different. It is a kind of very core issues that we expertise from delivery.
New applied sciences have performed a big position in your growth. Are you able to share an instance of that?
We constructed VoiceThread from the start on Amazon Internet Providers and proceed to make use of a lot of these providers. The second we noticed Amazon Transcribe announced we were like, “Oh boy, we’re going to use this!” It was so obvious that this was going to crack a nut that had been bothering us for a long time.
We had captioning before that, but you had to build them by hand. Nobody wanted to do it because it was so much work. So we knew immediately we had to do this and that we could do it in a way that no one else had done before.
There are no settings on our automatic captioning. It’s fully automatic. At first, when we were demoing it to administrators, we would have to explain that over and over because they would say, “How are you managing all the requests for jobs?” We told them, “There are no jobs to be managed. We’re just captioning everything.”
There is not even a switch in their interface. Once they get that service from us, everything is just captioned. So, it really is a transformative thing. It’s an example of the appropriate use of big tech and its impact on the learning space. It’s not replacing teachers. It’s not pretending to replace them. Instead, it’s doing something that a teacher shouldn’t have to do anyway, which is to create captions. That’s not a good use of a teacher’s time.
We love that, and we’re looking forward to other stuff like Amazon Polly [text-to-speech], where we’re going to make it so that it’s like the reverse. All of the text comments should be able to be heard as well. We want you to be able to play a VoiceThread from the beginning of the conversation to the end and pick your medium. We feel like that needs to be the model—coming at the problem from both sides.
As the leading cloud provider, Amazon Web Services (AWS) is accelerating transformation in education technology with leading machine learning services like Amazon Transcribe and Amazon Polly. Discover how machine learning is solving difficult problems.