News

  • We Don't Need No Stinkin' Badges

    Or, Why I’m Unenthusiastic about the Badging Fad

    This article was originally published on the PB&Games blog in November 2013.

    Badges are gaining considerable traction in the field of educational technology, and are a cornerstone of the “gamification” movement. However, I’m unenthusiastic about their potential to increase student engagement or motivation, because no matter how they are used, they serve as a proxy for real, meaningful accomplishments. I’ll discuss the three main purposes of badges, and their limitations, here:

    A reward

    Badges are a pretty terrible reward. I mean, imagine you’re a kid who has in the past received candy or pizza as a reward for completing schoolwork, and now your teacher offers you a little digital icon instead. What a rip-off! Homework should be worth at least a mini snickers!

    But that’s the problem with using anything – badges, stickers, or candy – as a reward. It sends a very powerful message to students that the activity we’re asking them to do isn’t worth doing on its own. And unfortunately, sometimes educational activities are just busywork. But rather than providing students with artificial incentives to perform meaningless tasks, let’s try giving students something valuable to do instead.

    A record

    I admit, I love my badges on Codecademy. They are a visual representation of all the hours I’ve put into learning how to code in JavaScript. I’m proud of the work I’ve done, so that pride is represented in the form of the little digital icons. However, although I love Codecademy, one of its main flaws is that all the coding you do never produces anything valuable or meaningful. As I go through the exercises, I’m learning core concepts of programming, but all I’m left with at the end are a bunch of completed exercises.

    A much better way of providing students with a record of their accomplishments is to have them accomplish something they find valuable or meaningful. Ask them to code a program that they (and others) might actually use. Then instead of a bunch of badges, they’ll have the actual creation as a record of the work they’ve done. And if students are encouraged to work on projects they care about,  we lose the need for badges as a reward, as well.

    A goal

    In scouting, the badges not only serve as a record of past accomplishments, but also a clearly defined path to future accomplishments. They are a way of organizing tasks into gradually more and more difficult challenges with clearly defined steps and goals. However, these badges define artificial goals. If the goals were worthy of pursuit by themselves without the incentive of a badge, why use badges at all? And if these goals need to be propped up with badges, why pursue them?

    Basically, no matter how they are used, badges are a way of perpetuating poor pedagogy by legitimizing otherwise worthless tasks. If educators can re-link knowledge and skills to their real-world applications, we can offer students much more meaningful rewards, records, and goals than a detached digital image.

  • uChoose at IndieCade

    Back in February, I had the opportunity to demo uChoose at IndieCade here in NYC. It woderful to share our game with so many fellow gamers! We had people at our table almost constantly. Most were fellow indie designers and developers, but we also were visited by a couple of kids in our target age range. 
    We were excited to see how much the kids (and adults!) enjoyed the game, and they gave us some great feedback that we are currently working on incorporating into the next release. 
    The stress balls we were giving away are replicas of the stress ball that appears as an option within the game. 
  • uChoose launched for iPad!

    For the past few months, I've been working with Interactable on an iPad game for kids with autism. The choose-your-own-adventure game uses common social scenarios to show kids the effect of their choices and to provide them with a system for thinking about social interactions. The game launched with the first level only at the end of 2014 and received positive feedback from teachers, parents, and kids. We're currently working on the next level, which will be released along with some additional fun features this spring.

    See the app here!

  • Games for Health Europe

    My work on assessing the efficacy of Tunnel Tail was included in a presentation at the Games for Health Europe conference. The session drew about 300 gamers and health professionals from many countries. There was great interest in Tunnel Tail's innovative approach to drug prevention, and the paper has been published in the Games for Health Europe conference proceedings.

    View the slides from the presentation here.

  • NYC Games Forum Paper Prototyping Workshop

    I had the opportunity last week to facilitate a Paper Prototyping Workshop for the NYC Games Forum. We had a great group of creative, energetic game designers who put together a prototype in two hours. We also spent some time discussing principles of game design from Jesse Schell's The Art of Game Design.

    Below, a group is in deep discussion during the brainstorming phase.

    Their finished prototype:

    Another team's game, Dinos and Dice - An icebreaker game for two people to get two know each other in a playful way. A fun, simple idea that went through many iterations to get to this point. Don't be surprised if you see this at future workshops and networking events!

  • MassDigi Award!

    MassDigi Award!

    We took our bigger and better version of Zeebi Zoo back to MassDigi this year, and scored second-place in our category. This is a huge honor, and gives us some momentum for our upcoming soft launch at the Cambridge Science Festival.

  • Narrative as Reward

    Today I'm posting at my startup, PB&Games, with a discussion of the nature of rewards and how to use compelling narratives in learning experiences.

    Narrative as Reward

    Although most educators would agree that learning can and should be fun, our education system is not set up with fun in mind. Instead, we have boring worksheets, anxiety-ridden tests, and long periods of boredom, so many teachers find reward systems useful motivation to get students to complete the distasteful schoolwork. Common incentives are stickers, candy, pizza parties – anything that gets the students excited – if only temporarily.

    Game designers do something similar. In essence, games ask players to do meaningless, repetitive, difficult tasks and then punishes them when they fail. (Yes, I am talking about Flappy Bird) What keeps us playing? Part of the reward of games is the triumph of beating a level, boss, or high score. However, many games also make use of a compelling storyline to keep players engaged.

    I recently finished The Last of Us, which features a story about two survivors of a zombie apocalypse. The drama and character development are spread out throughout the game in the form of dialogue and cut scenes.

    This means that often players must finish a combat sequence or two before finding out what happens next in the story. The game is also interesting in that it has difficult combat sequences that don’t always reward you with special equipment or perks after successful completion. Instead of tangible, in-game benefits, the rewards players are seeking lie within the storyline. In essence, the story is the reward.

    What if, rather than rewarding students with meaningless badges or points, we rewarded them with a compelling narrative? Talented educators for years have harnessed that “what happens next?” feeling to enhance student motivation and engagement, but it’s sadly left out of discussions of “gamification.” Additionally, when a narrative contextualizes educational tasks, it can help make those tasks less onerous and more meaningful. A realistic narrative can answer the inevitable “Why do we need to know this?” questions, because the rationale lies within the story.

    There’s a big difference, though, between a narrative that is compelling and relevant, and a narrative that’s only presented as bribery. “You can finish the movie when your homework is done” is great way to devalue learning and keep students’ minds off-task. If your mind is still on the half-finished story, how will you suddenly switch to focusing on the comparatively dull homework? Instead, we should craft educational and game tasks that fit within and reinforce the narrative. The verbs that describe gameplay should also describe what’s happening in the story. In The Last of Us, the transitions between active gameplay and cut scene are seamless – the things you do (running, climbing, killing zombies), and the abilities you have fit within the overall story arc and add to the experience of the narrative.

    Sadly, I believe that the reason why it’s so difficult to implement this idea in schools is because we have so successfully divorced learning from context. Students graduate high school thinking biology is all about memorization and physics is just another math class in disguise. (No wonder we have trouble getting students interested in STEM subjects!) We need to show students how their decisions exist within a larger and more meaningful context than just passing a test. Let’s harness the power of a good story!

  • Game Design Workshop

    I actually conducted this workshop back in October for Harvard's Designing for Learning by Creating class. It was an informal workshop for students who were interested in designing a game as their final project. We worked solely with physical materials, and at the end of the workshop, we had completed two playable games: a board game with a combat mechanic, and a logic puzzle game.

  • Neuroscience, Games, and Learning

    This article was originally published on the PB&Games blog in September 2013

    Why do games make you happy? The easy answer is that they don’t – anyone who’s ever cursed at the tv screen knows that video games aren’t always, well, fun and games. But video games do trigger the brain’s reward systems, which enhances our engagement, attention, motivation, and, of course, learning.

    The primary neurological argument for the effectiveness of video games for learning is based on the role of dopamine in the brain’s reward network. Dopamine is a neuromodulator: a chemical in the brain that facilitates transfer of information between neurons. Dopamine is released upon anticipation of some reward, leading to the activation of norepinephrine, which causes alertness. This means that the anticipation of a reward will lead to increased attention to the potential reward. The continued dopamine activation rate is directly related to the value of the expected reward. If it is as expected, there is no change, but rewards that are better than expected increase dopamine activation, and rewards that are less than expected decrease it. This activation pattern means that people automatically learn the cues that lead up to a reward, because that’s when dopamine activation begins. For example, your brain is being flooded with dopamine as you crack open a can of Coke – before you’ve even taken the first sip.

    Researchers have found that playing video games not only increases the amount of dopamine in the brain, but also increases the amount of dopamine being absorbed by dopamine receptors, especially in areas of the brain thought to control reward and learning. This indicates that the brain’s reward networks are highly active while playing video games. Furthermore, they found that the amount of dopamine released while playing a video game is positively correlated with the player’s performance within the game.

    In addition to its role in the reward network, dopamine is also necessary for motivation. This is because most motivation comes from a desire to return to rewards we have experienced in the past – we are motivated to open the soda can because we anticipate the sugar within. Dopamine also helps video game players form associations between responses and rewards, which allows them to make choices based on past experiences and regulate their behavior.

    Even though the predictability of response and reward increases dopamine levels, games that are wholly predictable are boring. The reason for this is that some uncertainty about the outcome of the game actually increases players’ motivation and engagement as they anticipate the uncertain reward. This is why games of chance are so popular even though players often experience a drop in dopamine after a loss.

    Instructional designers hope to harness the brain’s reward systems to create games that encourage students to continue playing and learning without needing unrelated motivators like grades.

    Researchers in the field have created a model for this sort of learning environment that they call the Game Cycle. They describe the Game Cycle as “a defining characteristic of computer game play…users are engaged in repetitive play and continually return to the game activity over time.” They postulate that certain characteristics of educational games will trigger a self-reinforcing cycle that will enhance students’ motivation to continue playing. As players make choices within the game, certain actions are rewarded with points, unlocked content, or “leveling up.”game cycle 

    As students play, they are constantly anticipating the potential for rewards within the game. However, some actions lead to bigger rewards than players had anticipated, like beating the “boss” at the end of a level. This difference between the size of the anticipated reward and that of the actual reward is known as “prediction error” and can be thought of as the instance of a “happy surprise.” It is through prediction error that dopamine takes a role in memory formation and learning. In a study on the relationship between midbrain dopaminergic activity and learning, scientists found that prediction error was a significant predictor of recall.

    As students experience prediction error, they learn the cues that lead them to rewarding behavior, causing them to anticipate the rewards. This anticipation increases dopamine levels, increasing the motivation to continue playing. Games that are created with educational goals set up the rewards so that students are motivated to iterate and self-correct mistakes so as to maximize rewards. This happens all the time in commercial video games when the player’s character is killed by enemies, leading the player to try different strategies until one is found that leads to success – and reward.

     

    References:

    Garris, R., Ahlers, R., & Driskell, J. E. (2002). Games, motivation, and learning: A research and practice model. Simulation Gaming, 33(4), 441-467. doi: 10.1177/1046878102238607

    Howard-Jones, P. A., & Demetriou, S. (2009). Uncertainty and engagement with learning games. Instructional Science, 37(6), 519-536. doi:10.1007/s11251-008-9073-6

    Howard-Jones, P., Demetriou, S., Bogacz, R., Yoo, J.H., & Leonards, U. (2011). Toward a science of learning games. Mind Brain and Education, 5(1), 33-41. doi: 10.1111/j.1751-228X.2011.01108.x

    Koepp, M., Gunn, R., Lawrence, A., Cunningham, V., Dagher, A., Jones, T., . . . Grasby, P. (1998). Evidence for striatal dopamine release during a video game. Nature, 393(6682), 266-268.

    Rose, T. (2012, October 9). Reward Networks. Educational Neuroscience. Lecture conducted from the Harvard Graduate School of Education, Cambridge, MA.

    Wise, R. (2004). Dopamine, learning and motivation. Nature Reviews Neuroscience, 5(6), 483-494. doi: 10.1038/nrn1406

  • 10 ways to bring the best of games into the classroom

    Today I'm posting at my startup, PB&Games, with ten ideas of how to learn from games to improve teaching and learning experiences. 

    Just in time for the new school year, here are 10 ideas for how to bring the best of games into the classroom

    1. Give students a reason

    In games, there’s always a good reason to do something. You go fight the bears because you need pelts. You solve the puzzle because you need to get through the door. In the classroom, however, often the reason is “to get a good grade.” Although this is a motivator for some students who see the connection between good grades and future success, many students can benefit from some additional motivation. Although we can’t always add game-like narratives to lessons, we can give students good reasons for why they’re doing what they’re doing.

    2. Raise the stakes

    In video games, the stakes are often high: save the world from zombies, protect the president’s daughter, escape the evil lab. Everything the player does in the game is to achieve this overarching goal, which adds richness and meaning to tasks that sometimes are no more than button-pushing. By finding ways to raise the stakes in the classroom, you can add the same meaningfulness to school activities that a compelling narrative adds to games. A common way to do this is to add competition, but you can also raise the stakes by connecting what your class is doing to the community, creating something meaningful or useful together, or solving a real problem in your school.

    3. Lower the risk

    Even though video games raise the stakes, they are actually very low-risk endeavors. If you make a mistake, you’re immediately transported back to your last save point. Many games let you pick the save point, so if you’re worried that your next move won’t be successful, you can save first and risk nothing by trying. However, school environments often do not give students low-risk opportunities to try something new. When everything is graded and counts toward an overall average, students are given an incentive to “play it safe” and not try something creative or expressive. Try giving your students many opportunities to fail and then try again.

    4. Give quality feedback

    What happens when a player gets sent back to a save point? There’s a bit of loading time, which provides them with an opportunity to reflect and plan out strategy for the next time around. Players quickly learn to adjust their strategy based on what went wrong (or right!) the last time around. One of the weaknesses of the traditional grading system is that a simple letter or number doesn’t provide enough feedback for students to meaningfully adjust their behavior. By providing good feedback and time to reflect and try again, students can learn from the testing experience.

    5. Help students “level up”

    Many role-playing games give each player a numeric score that is their overall level, and then individual scores for in-game skills. Levels are increased by using those skills to complete quests, and very rarely is a level decreased for any reason. This is very different from a traditional school environment, where everyone “levels up” together at the beginning of the school year, and they are all provided the same challenges regardless of actual skill proficiency. In addition, grade averages can fluctuate throughout the year, and even throughout four years of high school, meaning that fantastic chemistry skill can be quickly overshadowed by a failing grade in creative writing. Providing assessment in the form of “leveling up” means that the highest levels are attainable for everyone, no matter how many times they’ve failed getting there.

    6. Form guilds

    Some of the most popular video games are Massively Multiplayer Online games, where players connect online and attempt quests as a “guild.” Within these guilds, players practice negotiation, collaboration, and leadership skills. In addition, since every player has different in-game abilities, every guild member brings something unique and valuable to the group. However, many group activities in the classroom end up being a solo project for the student in the group who cares most about getting a good grade. This means that the student who needs the practice least is doing all the work, and those who could most use the experience are getting nothing out of it. For your next group project, try taking some inspiration from guilds, and give students different tools, information, or resources so that they all come to the group with a unique offering.

    7. Let students cheat

    Well, maybe not all the time! But there is something powerful about being able to help out a fellow player. Take a look at all the tutorials and walkthroughs on YouTube, and you’ll see gamers showing off what they know in order to help others succeed. By giving students appropriate ways of helping each other out, the weaker students will get practice taking ownership of their work, and the stronger students will get practice articulating what they know.

    8. Give three stars

    In casual games like Angry Birds and Candy Crush, there often is a metric at the end of a level indicating how many stars you’ve earned. One star allows you to move on to the next level, but two stars gives you bragging rights, and three stars shows that you’ve achieved the maximum number of points. These star ratings and associated rewards give players an incentive to come back and replay levels that they’ve already completed, in hopes of getting more stars. You can do this in a classroom by giving students incentives to try again at just-passable work, or to give the superstar students something challenging to strive for. However, the power of this system is in the choices – students must decide they want to try for more “stars” themselves!

    9. Don’t memorize

    Quiz and trivia games have their place, but for the vast majority of games, memorization is not a requirement. Often players will need to know something in order to be successful, but their success depends on their ability to find and apply that information, not memorize and recite it. Classroom activities can mimic games by simply providing students with a problem to solve, and letting them determine the necessary information, find it, and apply their newfound knowledge to the solution.

    10. Play games! 

    There many quality educational games available to teachers right now (check out GameUp for a start) and more continue to be released all the time. In addition, there are many resources to help teachers bring games like Portal and Minecraft into their classrooms.

    And don’t just leave the playtime to your students. Pick up a controller and jump in!