{"id":465990,"date":"2018-02-15T07:31:09","date_gmt":"2018-02-15T15:31:09","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?p=465990"},"modified":"2020-04-23T15:22:00","modified_gmt":"2020-04-23T22:22:00","slug":"code-in-the-classroom-with-dr-peli-de-halleux","status":"publish","type":"post","link":"https:\/\/www.microsoft.com\/en-us\/research\/podcast\/code-in-the-classroom-with-dr-peli-de-halleux\/","title":{"rendered":"Code in the Classroom with Dr. Peli de Halleux"},"content":{"rendered":"<div id=\"attachment_466134\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/people\/jhalleux\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-466134\" class=\"wp-image-466134 size-full\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Other_1000x400_1.jpg\" alt=\"\" width=\"1000\" height=\"400\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Other_1000x400_1.jpg 1000w, https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Other_1000x400_1-300x120.jpg 300w, https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Other_1000x400_1-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><p id=\"caption-attachment-466134\" class=\"wp-caption-text\">Dr. Peli de Halleux &#8211; Principal RSDE at Microsoft Research. Photo by Maryatt Photography.<\/p><\/div>\n<p><strong>Episode 12, February 15th, 2018<\/strong><\/p>\n<p>If you\u2019ve ever wondered if you could find the perfect combination of computer scientist\u2026 and MacGyver, look no further than <a href=\"https:\/\/www.microsoft.com\/en-us\/research\/people\/jhalleux\/\">Dr. Peli de Halleux<\/a>, Principal Research Software Design Engineer at Microsoft Research. A key member of the MSR <a href=\"https:\/\/www.microsoft.com\/en-us\/research\/group\/research-in-software-engineering-rise\/\">RiSE<\/a> team, Peli is part of the <a href=\"https:\/\/www.microsoft.com\/en-us\/research\/blog\/code-minecraft\/\">MakeCode<\/a> initiative that brings physical computing to classrooms around the country and around the world. Today, Peli talks about the Maker Movement in K-12 education, the hard work that goes on behind the scenes to deliver a \u201cseamless\u201d user experience for both kids and teachers, and how to get children excited about coding through hands on experience in early computer science education.<\/p>\n<p><b>Relate<\/b><b>d:<\/b><\/p>\n<ul type=\"disc\">\n<li><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/podcast\">Microsoft Research Podcast<\/a>: Visit our podcast page on Microsoft.com<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"https:\/\/itunes.apple.com\/us\/podcast\/microsoft-research-a-podcast\/id1318021537?mt=2\">iTunes<\/a>: Subscribe and listen to new podcasts each week on iTunes<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"https:\/\/subscribebyemail.com\/www.blubrry.com\/feeds\/microsoftresearch.xml\">Email<\/a>: Subscribe and listen by email<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"https:\/\/subscribeonandroid.com\/www.blubrry.com\/feeds\/microsoftresearch.xml\">Android<\/a>: Subscribe and listen on Android<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"https:\/\/open.spotify.com\/show\/4ndjUXyL0hH1FXHgwIiTWU\">Spotify<\/a>: Listen on Spotify<\/li>\n<li><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" href=\"https:\/\/www.blubrry.com\/feeds\/microsoftresearch.xml\">RSS feed<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><strong>Transcript<\/strong><\/p>\n<p>Peli de Halleux: Kids love toys. They hold it in their hand. It\u2019s real, has a purpose. They give it life in their imagination and you can see how physical computing taps on that. Many of our activities\u2014we built something that looks like a toy. Maybe a little pet. Then we use code and we use maybe the lights that we have on the micro-controller to give life to that virtual, that real pet. So, for example if you wiggle it, then your virtual cat starts to meow, right. Or it starts to show a happy face. So it is in a sense, very real for the children.<\/p>\n<p><strong>Host: You\u2019re listening to the Microsoft Research podcast. A show that brings you closer to the cutting edge of technology research and the scientists behind it. I\u2019m your host, Gretchen Huzinga.<\/strong><\/p>\n<p>Host: If you\u2019ve ever wondered if you could find the perfect combination of computer scientist and MacGyver, look no further than Dr. Peli de Halleux, Principle Research Software Design Engineer at Microsoft Research. A key member of the MSR RiSE, or Research in Software Engineering Group, Peli is part of the MakeCode initiative that brings physical computing to classrooms around the country, and around the world. Today, Peli talks about the Maker Movement in K-12 education, the hard work that goes on behind the scenes to deliver a seamless user experience for both kids and teachers, and how to get children excited about coding through hands-on experience in early computer science education. That and much more on this episode of the Microsoft Research Podcast.<\/p>\n<p><strong>Host: So, you and I share a difficult to pronounce last name.<\/strong><\/p>\n<p>Peli de Halleux: Oh yeah.<\/p>\n<p><strong>Host: How do you say your name?<\/strong><\/p>\n<p>Peli de Halleux: My last name is de Halleux.<\/p>\n<p><strong>Host: De Halleux.<\/strong><\/p>\n<p>Peli de Halleux: De Halleux. Yeah that nasal sound. Pretty hard.<\/p>\n<p><strong>Host: I like it.<\/strong><\/p>\n<p>Peli de Halleux: I receive every possible pronunciation.<\/p>\n<p><strong>Host: Yeah, and spelling I bet. Listen, several of the researchers we\u2019ve had on this podcast have talked about an a-ha moment in their own lives or they said hey, that\u2019s what I want to do with the rest of my life. Did you have one and if you did what was it?<\/strong><\/p>\n<p>Peli de Halleux: Well, I\u2019m from the, you know, the 8-bit computer generation, so I had a Commodore computer and played a lot of games on it. I had to type them. So, my first programming experience was just writing a loop there. I think it was saying something like Poop in the Loop. But surprisingly\u2026<\/p>\n<p><strong>Host: Now there\u2019s an emoji\u2026<\/strong><\/p>\n<p>Peli de Halleux: Surprisingly in high school I learned Word Perfect and I learned how to, like automate, you know, like this whole, you could put names in things and print 500 times on the same page and I really liked the fact that it made stuff; though as programming is really a Word document and I really dig that. But I really got seriously into coding in college. Before that it was mostly small-time hacking of games, yeah.<\/p>\n<p><strong>Host: And so, from there to Microsoft Research, what was your path?<\/strong><\/p>\n<p>Peli de Halleux: I did a PhD in applied math in a previous life, and then I got in contact with people in Microsoft and I got a job as a tester in the .Net runtime. I was 2 years \u2013 I tested for the just-in-time compiler. So that\u2019s the thing that takes .Net byte code and turns to assembly. And then, you know, from meeting other people, I got sucked in into working on a testing tool called Pex in RiSE. Pex was a White Box Test Generation tool that uses something really cool called dynamic symbolic execution and it is still available for Visual Studio. And then finally, my colleagues said ah, you know, it\u2019s hard to demo these things, let\u2019s, let\u2019s put a web frontend to it. My colleague, Nikolai Tillmann is the one who started the project. So, we did that and then collaborator Tao Xie, said, \u201cOh, you should make it a game.\u201d Like people have to figure out the code, they don\u2019t have to test it. So, we did that too. And then surprisingly people liked the game. They played the game a lot.<\/p>\n<p><strong>Host: Yeah.<\/strong><\/p>\n<p>Peli de Halleux: Some people like puzzles. This is the ultimate puzzle. You have to reverse-engineer a programming function that might be very complicated. And that\u2019s how I think from one step to the other we ended up in education.<\/p>\n<p><strong>Host: So, you\u2019re in RiSE \u2013 Research in Software Engineering \u2013 at Microsoft Research. What kind of research do you do?<\/strong><\/p>\n<p>Peli de Halleux: Currently, I\u2019m working on building code editors for beginners, for kids around physical computing. So, around teaching computer science, around building things and programming physical stuff. But RiSE does a lot of things. I\u2019m just one aspect of the, of the group.<\/p>\n<p><strong>Host: Much of your recent work is in what you call the Maker space.<\/strong><\/p>\n<p>Peli de Halleux: The Maker space, yes.<\/p>\n<p><strong>Host: What do you mean by that?<\/strong><\/p>\n<p>Peli de Halleux: It\u2019s kind of a buzzword right now. The Maker Movement, you know, it is a movement and there\u2019s things called Maker Fare and Make Magazine. You know, it\u2019s allowing people to build things. You can build it, and kind of celebrating making things and using any kind of technology, whether it\u2019s old things like forgery or cutting wood or mixing new technologies, mixing 3-D printing and art and painting. I think the Maker Movement doesn\u2019t really care about how you build things. There is certainly a trend where because micro-controllers are easier to program, there\u2019s more of these kind of technology that is being accessible to non-professional developers, right? And that\u2019s one of the aspect of the Maker Movement.<\/p>\n<p><strong>Host: So, how is Microsoft Research involved in that movement?<\/strong><\/p>\n<p>Peli de Halleux: They physical computing kind of taps straight into the Maker Movement. We enable it. We enable it because we lower the barrier of entry in terms of programming, making things that leverage micro-controllers and coding. So, you don\u2019t need to learn an advanced language like C++. You can use, you know, drag and drop programming just like you do in, you know, in the Hour of Code, for example.<\/p>\n<p><strong>Host: Well, talk about physical computing for a minute. What do you know about it? What do you do with it? How do you\u2026?<\/strong><\/p>\n<p>Peli de Halleux: Right, it\u2019s a mouthful, physical computing. What is it? We use small micro-controllers so little computers, think about the size of a watch, that you can program and we allow the kids to use code to build things. So, these little computers have sensors. They can detect maybe movements or lights or sound. And they have outputs or they have like lights or they can do sound or they can start activating motors. But you build actually physical things because it\u2019s a real tangible, something you can touch. So that\u2019s why it\u2019s called physical computing.<\/p>\n<p><strong>Host: Okay, so you told me it was important for kids to interact with a physical object in addition to or before they code it to animate it or give it life.<\/strong><\/p>\n<p>Peli de Halleux: Right. So that, that\u2019s the master plan. Um, kids love toys. They hold it in their hand. It\u2019s real, it has a purpose. They give it life in their imagination and you can see how physical computing taps on that. Many of our activities, we build something that looks like a toy. Maybe a little pet uh, out of cardboard. Then we use , and we use maybe the lights that we have on the micro-controller to give life to that virtual, that real pet. So for example, if you, if you wiggle it, then your virtual cat starts to meow, right or it starts to show a happy face. So, it is in a sense very real for the children.<\/p>\n<p><strong>Host: That\u2019s awesome. So, on your shelves in your lab, I saw electric guitars, I saw light-sensitive robots, monsters, even. I saw soil-sensors. These are all things that happened in a classroom. Talk about your experiences that are happening with physical computing in the classroom.<\/strong><\/p>\n<p>Peli de Halleux: So, what we\u2019re seeing with physical computing is that it\u2019s easy to um, build projects that are meaningful for students. They are real projects. The range of projects you can address by building physical things is very large because it is reality. You know, the example I like to mention is for example medical devices, where students want to help their grandparents you know, detect when they fall, is a classic one. Uh, that\u2019s the kind of stuff that you can build with micro-controllers. The kids who like sports, you can do sports-oriented things, the kids like fashion you can do lights. There\u2019s a wide range of interests that we know kids have that we can address. The other thing that\u2019s really interesting with physical computing is the infinite level of customization can apply to them, and it\u2019s very important for students to own what they\u2019re building, to feel like that\u2019s theirs. If you\u2019re following too many instructions, you know, you have the same thing as your neighbor on the left and the right, doesn\u2019t feel like you\u2019ve, you\u2019ve learned to build anything.<\/p>\n<p><strong>Host: That it\u2019s yours, yeah.<\/strong><\/p>\n<p>Peli de Halleux: If you build a cardboard robot and you decide it\u2019s a dragon and your neighbor it\u2019s a cat and the other one it\u2019s a pizza you\u2019ve kind of got your interest. You\u2019re in full learning mode.<\/p>\n<p><strong>Host: Yeah.<\/strong><\/p>\n<p>Peli de Halleux: When it gets to the, when it gets to the coding part.<\/p>\n<p><strong>Host: So, what I\u2019m hearing is this domain led \u2013 which is a more technical way of saying, making it your own \u2013 but you, you find the interest level of the maker, the kid, the developer, whatever, and then you bring in the computing and the coding and so on.<\/strong><\/p>\n<p>Peli de Halleux: We make it so that the computing is friction-free. So, it\u2019s not a pain to be brought in, and in a sense it\u2019s seamless, and you want to bring it in. If any time you\u2019re going to add friction to something, people are going to say it\u2019s, you know, it\u2019s too complicated. I won\u2019t do it next time, and so forth. Giving life to these micro-controllers and these robots has to be so seamless that any teacher is going to say, \u201cI\u2019m going to take a chance and you know, and do it although I\u2019m not an expert here.\u201d<\/p>\n<p><strong>Host: So, talk about the technology that goes on behind that so that it comes into the situation seamlessly.<\/strong><\/p>\n<p>Peli de Halleux: So, at the hardware level, we have these new boards that are full of sensors so that\u2019s the hardware part. At the software side, we need software that is adapted to today\u2019,s you know, 21st century classroom. So, we have browser-based code editors. These are completely cross-platform. They will work in diverse environments. Schools may have deployments of Windows machines and maybe some iPads and Chromebooks and whatever came in the middle. So, it\u2019s very diverse. So, we do all cross-platform. We work offline in case your Wifi is really not good. And also, we have developed bootloaders and new file system to be able to flash a device via drag and drop. And that starts the reflashing process. So, these boards only run one program. They run the latest program, you flash it up. And this kind of unlocks the K-12 world.<\/p>\n<p><strong>Host: That leads into a really good question about physical computing for everyone\u2026<\/strong><\/p>\n<p>Peli de Halleux: Yeah, it\u2019s been going on for a while at Microsoft Research. The first project I know of was Gadgeteer, by Steve Hodges, and they had a, you know, a module system and they had the coding experience in C# and Visual Studio. And then we got the opportunity to work with the BBC to help deliver the micro:bit. And we tweaked, TouchDevelop to support the micro:bit but we also built an editor based on Blockly. So, the typical drag and drop blocks you would use, when you\u2019re using um, the Hour of Code, Scratch, they feel the same way. So, there\u2019s been quite a bit of activities in MSR around physical computing for a good while.<\/p>\n<p><strong>[Music plays]<\/strong><\/p>\n<p><strong>Host: What are you guys doing here in terms of broad thinking on inspiring creativity in computer science?<\/strong><\/p>\n<p>Peli de Halleux: With physical computing and most of our resource is in MakeCode, we first make something. And we make something because that thing is going to be in a sense custom for every kid. When we do a virtual toy or a pet or an instrument, there is a high level of customization. Duct tape, pencils, whatever they have in their hands.<\/p>\n<p><strong>Host: MacGyvering it\u2026<\/strong><\/p>\n<p>Peli de Halleux: Right. I mean kids are really good at crafting. They love that. That means they own the device. The device has a life on its own on their eyes. It has a personality. And then it\u2019s much more meaningful for them to start working on programming it. So that\u2019s, in a sense, what you get for free when you\u2019re building physical things is that there\u2019s this whole crafting thing that people typically love to do.<\/p>\n<p><strong>Host: Back to the maker.<\/strong><\/p>\n<p>Peli de Halleux: Back to the maker, yes.<\/p>\n<p><strong>Host: Yeah, that does seem like a good approach, is to get kids making things and then seeing how\u2014what the possibilities are with computer science.<\/strong><\/p>\n<p>Peli de Halleux: So, in the making, what\u2019s interesting is you know we call it physical computing, and certainly coding is a big aspect of that. But what you quickly discover is that in the making kind of ecosystem, there\u2019s you know some kids are really interested in coding. Uh, some of them are really designers. They, they love to design the hardware. They\u2019re not so much interested about the rest. They like to design the experience, but they don\u2019t really like to implement it. Or they like that it looks good. Like the colors are going to be very important. And you know it may show them that there\u2019s a space for them as a designer and as a graphic artist in the technology stack. Where it\u2019s not just code monkeys. It\u2019s not just developers. We need designers. We need you know, great graphic artists. You know, UX, you know, user experience designers and things like that. And building real things and you build them in a team as well. Working as a team is inherent when you need four hands to do something, you\u2019re going to work as a team.<\/p>\n<p><strong>Host: Right. You know, that reminds me uh, that we discussed the wide range of interests and occupations where you could find a place in high tech. And you mentioned sports, medicine, fashion, games, toys, hardware\u2026 All in the context of software engineering? So, talk about where you could bring in these others interests and still find a place in high tech.<\/strong><\/p>\n<p>Peli de Halleux: Let\u2019s say I want to pique the interest of some students, and I know they\u2019re high into sports. Then, I\u2019ll make a lesson around using an accelerator meter sensor to detect let\u2019s say how many steps they\u2019ve done or you know, how many Gs they took when they took this sack in football, or you know, how many times you can juggle with the ball before the ball falls, for example. But you tap into their passion. Passion of sports. If, if you\u2019re a natural-born medic, you know, you love to help people uh, and we see that in many students when we do a test, you probably want to build a medical device. And a medical device that we had a girl who tracked the water intake per day because some people forget to drink so they need to be reminded to drink a few times a day. But that was directly, like our instinct was to, to build a, a device that would help uh, other people. Some kids love games so they\u2019re going to build games. There\u2019s always those ones. And then uh, some students\u2026 music, you know, sounds was great, so. You know, because technology is going into every aspect of life today we can use that to really excite kids about it by just tapping into their interest.<\/p>\n<p><strong>[Music plays]<\/strong><\/p>\n<p><strong>Host: Talk a little bit about the beginnings of TouchDevelop. How did that come about as an idea?<\/strong><\/p>\n<p>Peli de Halleux: Uh, Nikolai Tillmann, which was also in the RiSE group, you know, he got a phone like everybody else when the iPhone came out, and after 2 weeks he rushed into the manager\u2019s office because he had downloaded all the apps and he was bored, and said we need to be able to program this thing. And we were all a generation that learned to code on Commodores and 8-bit computers and like we need to bring back the joy of programming of 8-bit computers to phones. And I think everybody turned their head and said like, \u201cOh yeah that\u2019s a great idea! We should totally be able to do that!\u201d since the hardware specs are much better than what we had back in those days. In our case, with TouchDevelop, we were like we want to be able to code on a phone for example. And the experience has to be good even if you\u2019re just holding it with one hand and using one finger. So, the better experience was writing texts the way you\u2019ve been writing texts on something that\u2019s designed to have a keyboard with 102 keys is not going to, to work when you don\u2019t have keys, and you just have a touch screen. So, you\u2019re not really leveraging the new specificities of the you know, modern phone hardware.<\/p>\n<p><strong>Host: So that, that just actually sounds exciting.<\/strong><\/p>\n<p>Peli de Halleux: It was it was an exciting time.<\/p>\n<p><strong>Host: Well, so talk about how TouchDevelop played out then, after the idea came. It got pitched here in Microsoft Research. And everyone said, \u201cHey, great idea, let\u2019s go.\u201d What happened?<\/strong><\/p>\n<p>Peli de Halleux: So, uh, we grew and then we used it to develop new ideas around distributed computing. Maybe interfaces on the code. We, you know, we do publish these results uh, as we go. We were uh, an early you know, adopter doing the Hour of Code. The Hour of Code when it came out.<\/p>\n<p><strong>Host: With code.org?<\/strong><\/p>\n<p>Peli de Halleux: Uh, with code.org. So, we explored how far you could go with a phone-only experience. Then we expanded to all computers. So, there were interesting questions like programming on multiple devices at the same time. So, handling, you know, what happens when you\u2019re programming on these devices that are on and off in the school setting. How do you handle multiple screen size and a unified coding experience around that? Ultimately, TouchDevelop got us into the physical computing, so we had done some experiment with Lego NXT. But then we uh, started working on the BBC micro:bit.<\/p>\n<p><strong>Host: Talk a little bit about the micro:bit for a second. Because that device is packed\u2026.<\/strong><\/p>\n<p>Peli de Halleux: Right, the micro:bit was piloted by the BBC. They have a research department too. And they went through 4 or 5 prototypes I think. So, they prototype hardware, discovered that the screen was very important and buttons were cool and things like that. So, they did user-research. What\u2019s the best age to kind of introduce this kind of tech and things like that. And then uh, when they wanted to go big, because the plan was to give a micro:bit to every student in the UK. Every Year-7 student, so every 11-year-old. So, at that point they did a call for partners. Uh, and anybody who wanted to help could, could join the, join the party.<\/p>\n<p><strong>[Music plays]<\/strong><\/p>\n<p><strong>Host: Talk to me about Make Code a little more. That\u2019s the big that\u2019s happening right now in the school setting. How did that evolve out of other things that you were doing in research and what\u2019s it doing now?<\/strong><\/p>\n<p>Peli de Halleux: MakeCode is a direct evolution of TouchDevelop and TouchDevelop for micro:bit. We did a full rewrite. Uh, and then we started working with Developer Division here, which is the same division that does Visual Studio. We got a team of engineers and started making it a real product. We are all open-source on GitHub. And we started working with companies to help them bring their micro-controllers to uh, to the market. So, we\u2019re working with the foundation of course.<\/p>\n<p><strong>Host: The micro:bit Foundation?<\/strong><\/p>\n<p>Peli de Halleux: Yes. But we also work with Adafruit and others.<\/p>\n<p><strong>Host: And so, what do you do with the schools now with MakeCode?<\/strong><\/p>\n<p>Peli de Halleux: So, a school today, uh, with MakeCode, can do Minecraft programming. So, they can do the Adafruit Circuit Playground. They can do the Chibitronics Chibi Chip, they can also do the Seeed, the Grove Zero Board, and there\u2019s a few others in the pipeline but uh, that\u2019s, those are the ones that are current.<\/p>\n<p><strong>Host: Are you, is your group typically present or is this like, \u201clog-on and go\u201d to the teachers?<\/strong><\/p>\n<p>Peli de Halleux: Yeah mostly it\u2019s log on and go. We do some user testing where we you know, follow a class for a week. So, we have regular user testing around that. Otherwise it is used worldwide. We see the tweets coming back from the teachers when, uh, they, uh, publish their micro pets. You know, micro pets is our first lesson on the micro:bit course.<\/p>\n<p><strong>Host: Yeah.<\/strong><\/p>\n<p>Peli de Halleux: And typically, teachers are real impressed by what the kids come up. So, we see some pictures uh, popping up on Twitter.<\/p>\n<p><strong>Host: Your audience has been professional developers, and that you\u2019ve now moved into the end-users who are not programmers and beginning programmers often in school situations, it seems like there\u2019s a push to evangelize the programming world?<\/strong><\/p>\n<p>Peli de Halleux: This shift happened really when we started doing TouchDevelop. So, traditionally Microsoft would sell Visual Studio \u2013 they have Visual Studio Code which are pro-grade IDEs. So even if you understand what IDE means, you\u2019re a pro. Uh, so they are professional code editors. And they are for an audience of professional developers or at least people who are serious about coding. When we started doing TouchDevelop, we basically ended up being an app. And apps are downloaded by regular consumers who may have zero experience around coding. So, obviously you know, children have phones. So, they would be our &#8211; at least teens have a phone. We like an interesting audience to, to appeal to. So that\u2019s really how, by saying we\u2019re going to program on the phone, we\u2019re also saying you know, we\u2019re going to actually address a new audience. An audience that doesn\u2019t\u2014has never coded \u2013 because an audience already codes let\u2019s say on a keyboard, typically, you\u2019re going to see that and say this doesn\u2019t make sense&#8230; Now if you come to the ones who have never known anything else than a phone, it\u2019s very natural, you know? What is this thing with a keyboard?<\/p>\n<p><strong>Host: How much handholding has to happen in these new environments where you, if someone downloads an app, it\u2019s like well, I would say how, \u201cHow do I use that?\u201d<\/strong><\/p>\n<p>Peli de Halleux: Yeah so, we um, content is key. There\u2019s a lot of content. There\u2019s a lot of work around intelligent tutorials. And I think we don\u2019t know precisely you know, what\u2019s the best, and probably there\u2019s no students that are the same, so, things are going to work sometimes or not. We do also a lot of work to please the teachers. We do work to uh, provide curriculum that our standards align, that teachers can use to deliver the class. Those are very important.<\/p>\n<p><strong>Host: So that comes out of your group as well?<\/strong><\/p>\n<p>Peli de Halleux: We work with educators to design material that a teacher that would like to read, which is not what you want to read. They have their own you know, lingo.<\/p>\n<p><strong>Host: Language.<\/strong><\/p>\n<p>Peli de Halleux: So, we, we build materials for teachers. So that a teacher can adopt this and say okay, I will reach all the standards I have to teach. And I can do that and this is exactly what I\u2019m looking for. And then we also build material for the random user that\u2019s going to use the app, the random kids\u2026 so small projects. Maybe some guided tutorials where we tell them precisely how to drag the blocks here and there. Our latest editors have a kind of like a gallery setting where you would go shopping for\u2014if you go to our Minecraft editor for example you\u2019ll see we have I think 40 projects that are completely crazy and they have like shiny screenshots. And then oh, I want to do a Bat Cave. Okay, I\u2019ll, learn about the Bat Cave. Or I want to do like, Super Digger. So, we tease the interests of the children by doing some really cool mods. Typically, very small. At least to get started. So, we seed the environment with a lot of people will learn just by looking an example then remixing it.<\/p>\n<p><strong>Host: Right.<\/strong><\/p>\n<p>Peli de Halleux: So, we seed the environment with that. We also have tutorials that are guided where it\u2019s a very precise route. These are usually the first ones to teach you how the editor works, like how you drag things and which button to press when you\u2019re ready. In TouchDevelop we have something super advanced around that. This is still a very, very active area of research that can grow.<\/p>\n<p><strong>Host: Yeah, so there\u2019s all kinds of places to go from here.<\/strong><\/p>\n<p>Peli de Halleux: It\u2019s a very interesting space that has massive potential. How can you maximize, let\u2019s say people want to learn something online, how do you build a system that really maximizes the learning for all the users? If you want to be successful. If you want to truly have a platform that helps people learn.<\/p>\n<p><strong>Host: Yeah.<\/strong><\/p>\n<p>Peli de Halleux: Otherwise, you, you know. You will drop your students.<\/p>\n<p><strong>Host: Yeah.<\/strong><\/p>\n<p>Peli de Halleux: They will not come back because they feel like they\u2019re losing their time. You\u2019re fighting against all the distractions that are available on the internet. So, it\u2019s a tall order to keep your, your audience interested.<\/p>\n<p><strong>Host: Well that\u2019s the world your research is living in right now is the distraction world.<\/strong><\/p>\n<p>Peli de Halleux: Yeah. You have to be interesting. Otherwise uh, they will just go to the other tab and, and go back to their you know, best, favorite activities of the day.<\/p>\n<p><strong>Host: Well it seems like what you\u2019re doing is really interesting.<\/strong><\/p>\n<p>Peli de Halleux: Very true. We\u2019re very interesting, and have people learn and you know, maybe change some lives along the way, yeah.<\/p>\n<p><strong>Host: Changing lives is good.<\/strong><\/p>\n<p><strong>[Music plays]<\/strong><\/p>\n<p><strong>Host: To learn more about Dr. Peli de Halleux\u2019s work with Make Code and other innovative things Microsoft Research is bringing to your kid\u2019s classroom, visit <a href=\"https:\/\/www.microsoft.com\/en-us\/research\/\">Microsoft.com\/research<\/a>.<\/strong><\/p>\n<p><strong>[End of recording]<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Episode 12, February 15th, 2018 &#8211; If you\u2019ve ever wondered if you could find the perfect combination of computer scientist\u2026 and Macgyver, look no further than Dr. Peli de Halleux, principal Research Software Design Engineer at Microsoft Research. A key member of the MSR RiSE team, Peli is part of the MakeCode initiative that brings physical computing to classrooms around the country and around the world. Today, Peli talks about the Maker Movement in K-12 education, the hard work that goes on behind the scenes to deliver a \u201cseamless\u201d user experience for both kids and teachers, and how to get children excited about coding through hands on experience in early computer science education.<\/p>\n","protected":false},"author":37074,"featured_media":466140,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"msr-url-field":"https:\/\/player.blubrry.com\/id\/31417621","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[240054],"tags":[],"research-area":[13560],"msr-region":[256048],"msr-event-type":[],"msr-locale":[268875],"msr-post-option":[],"msr-impact-theme":[],"msr-promo-type":[],"msr-podcast-series":[],"class_list":["post-465990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-msr-podcast","msr-research-area-programming-languages-software-engineering","msr-region-global","msr-locale-en_us"],"msr_event_details":{"start":"","end":"","location":""},"podcast_url":"https:\/\/player.blubrry.com\/id\/31417621","podcast_episode":"","msr_research_lab":[199565],"msr_impact_theme":[],"related-publications":[],"related-downloads":[],"related-videos":[],"related-academic-programs":[],"related-groups":[144812],"related-projects":[427296],"related-events":[],"related-researchers":[],"msr_type":"Post","featured_image_thumbnail":"<img width=\"480\" height=\"280\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Carousel_480x280.jpg\" class=\"img-object-cover\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Carousel_480x280.jpg 480w, https:\/\/www.microsoft.com\/en-us\/research\/uploads\/prod\/2018\/02\/MicrosoftResearch_Podcast_Peli-de-Halleux_Promo_Carousel_480x280-300x175.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/>","byline":"","formattedDate":"February 15, 2018","formattedExcerpt":"Episode 12, February 15th, 2018 - If you\u2019ve ever wondered if you could find the perfect combination of computer scientist\u2026 and Macgyver, look no further than Dr. Peli de Halleux, principal Research Software Design Engineer at Microsoft Research. A key member of the MSR RiSE&hellip;","locale":{"slug":"en_us","name":"English","native":"","english":"English"},"_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/posts\/465990"}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/users\/37074"}],"replies":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/comments?post=465990"}],"version-history":[{"count":10,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/posts\/465990\/revisions"}],"predecessor-version":[{"id":487643,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/posts\/465990\/revisions\/487643"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media\/466140"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=465990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/categories?post=465990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/tags?post=465990"},{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=465990"},{"taxonomy":"msr-region","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-region?post=465990"},{"taxonomy":"msr-event-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-event-type?post=465990"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=465990"},{"taxonomy":"msr-post-option","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-post-option?post=465990"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=465990"},{"taxonomy":"msr-promo-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-promo-type?post=465990"},{"taxonomy":"msr-podcast-series","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-podcast-series?post=465990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}