Video Games in the Classroom: Eve Online

One thing that will always be tied to how energy is used in the world is economics. Money, and where it goes, is often the single most important variable determining whether an idea sinks or floats. But economics as a concept is sometimes very difficult to understand as an outside observer. Unless a student has experience with an allowance or personal money, there is very little he or she can experience in their own life that would help with the complexities of economics. That is where video games come in.

Eve Online is a computer game where a player is given a ship and allowed to do as they please. They can spend time mining ore, chasing pirates, exploring the galaxy, or destroying each other's ships. While this may not sound much different from any other space game, what makes it interesting is the player controlled free market economy within the virtual universe. Everything, from the most basic mineral ore to the most elaborate space freighter, can be bought and sold. (If you were to watch some people play the game, you would assume they were simply using the stock market, given all the graphs on the screen.)  And when I say free market, I mean that players are not only able to lie, steal, and cheat their way to the top, they are encouraged to do so, since there is no regulatory body to punish them.

The truly free market of Eve Online allows players to experience many key economic concepts first hand. Buy low, sell high. Demand in often localized and where you sell is very important. Large corporations (which are player formed) can corner markets and dictate how the price of a commodity moves. If a deal is too good to be true, it probably is (there are stories of Madoff scale Ponzi schemes and mind-boggling tales of corporate espionage).  If students were to read about all these concepts, they would have more trouble retaining the information as opposed to if they were personally invested in how well their space mining operation was doing.

These concepts are important in our education of energy topics, mainly because many of the technologies today are not penetrating the market due to high costs. The reason many US solar companies are going bankrupt has a lot to do with China undercutting prices and flooding the market with their own cells. Students who understand the economics of green energy as well as the technologies behind them will be much better prepared for the future when they become the ones who are making the decisions.

The Value of Accuracy

Video Games are, by design, a series of simplified obstacles. The player chooses to overlook generalizations and simplified mechanics in order to have fun playing the game. The degree to which a game chooses to simplify itself runs a wide range, from the airplane simulators which require custom screens and flight controls, to Mario Kart, where go-karts can be driven with a single stick and button. For an educational game, finding the right balance between simplicity and accuracy can be a challenge.

The degree of accuracy a player accepts for any given game has a lot to do with how that game is presented. The best example I can give is by looking at racing games. Racing games have a varying degree of accuracy depending on which one you decide to look at. At one end of the spectrum, you have the Kart racing games popularized by Nintendo, where characters race around fantastical tracks while lobbing cartoonish weapons at one another. Mario Kart, Diddy Kong Racing, and a slew of others fall into this category, where all it takes to do well is an understanding of right and left. At the other end, you have games such as the Gran Turismo, which features realistic physics and cars which require a great deal more skill to drive. In Gran Turismo 5, the player needs to understand the effects of under braking, how to find a good line through a turn, and how driving changes under adverse weather. The rest of the spectrum is filled with games which find niches at some balance between the two ends. Blur has powerups and weapon pickups, but requires more precision driving. Need for Speed uses advanced physics and cars, but driving them is significantly easier than in true sim racing games.

But even with this vast array of games playing loose with the idea of accuracy, you can still find a successful game at any point in the spectrum. As long as the game is consistent and up front about the degree of accuracy it holds onto from the real world, someone will play it if it is an interesting game.

Sometimes educational games get too caught up in the battle for accurate representations of the problem at hand and forget that it really doesn't matter how true to form the content is, as long as the game is engaging to the player. The games that Neural Energy Games will develop are meant to educate, which means they will attempt to be as accurate as possible, but that doesn't mean the game can't also be engaging to the audience.

Video Games in the Classroom – Assassin’s Creed

This is the third part of my series on how video games can be successfully used in the classroom to promote student interest in various subjects, as well as helping them understand concepts which may be difficult to understand conceptually.

History is often labeled by kids as one of the “boring” subjects, laying somewhere on the Lame scale between “Poetry” and “Memorizing all the State Capitols.” And generally, I would agree. The way History is taught makes it a dry subject, an endless stream of names and dates which is scientifically proven to not stick to brain cells. But what if we could somehow engage the students by introducing what they enjoy hearing about? Sex, murder, intrigue, corruption; these are interesting things for students. The Assassin’s Creed series is one video game full of such things, and can be used to help increase participation.

First thing first: The Assassin’s Creed games are rated Mature by the ESRB, which means if it were used in the classroom, it would need to be heavily monitored or cut for content. Obviously much of the game is about killing scores of people (sometimes for no good reason), but the core of its good comes from the effort the developers used in crafting a story which heavily referenced real life history.

Assassin’s Creed 2 and Assassin’s Creed: Brotherhood take place in classic Italy during the Renaissance, a time of great art and great conspiracies. The basic premise of these games is that a secret society of Assassins is pitted against the Templar secret society, which is attempting to control the world. The Player takes on the role of Ezio, a man who watches his family murdered and vows revenge on those responsible. But we’re not here for what the developers wrote into history, we’re here to see where they borrowed from.

If you take any time to look at the story, you can see that they’ve managed to weave their fantasy story into real life events, and sometimes it is difficult to tell the two apart. The Borgia family, Leonardo Da Vinci , and even Machiavelli make appearances, along with lengthy descriptions of many of the places, people, and events that the player may happen to run across. Not only can the player read about Colosseum in Rome, but they can take a climb on the structure in a virtual Roman reconstruction. Little touches, such as the plague masks the doctors wear around town, add depth and information that will hopefully spur the kids to do their own investigation into the time period. Ezio, in his free time, can also become an art collector, buying up many of the famous works of the time for personal display.

Of course, a knowledgeable teacher would need to always be in charge, tasked with removing the fiction and retaining the truth wherever possible. Though hilarious, I don’t think future professors would like it if their students came into class thinking Rodrigo Borgia was killed over a golden apple forged by alien ancestors.

As always, my point is fairly clear: Engaging students in interesting discussions and situations is the best way to get them to become interested in learning, and if nothing else, it will keep them occupied for another 5 minutes. Hopefully, one day, when enough quality games have been made, and an opportunity appears, we can fully integrate video games into the classroom.

The Resource Wars [Common Threads]

Video games tend to borrow from those that came before, and build upon things that have become old hat from previous generations. Settings, the worlds and universes of each game, are usually as varied as the characters that inhabit them. However, common threads can often be seen among them. In this post, I'll talk about how video games tackle the issue of limited resources, and see if there's anything we can glean from the way they handle it.

One common setting for a variety of video games is a post-apocalyptic landscape brought on by war, often over limited resources. In the Fallout universe, the reason relations between China and the United States soured was due to depletion of petroleum reserves. The result? 2 hours of nuclear exchange that ended civilization as we know it. In the Gears of War universe, the various factions of Sera fight over control of Imulsion, a highly valuable energy source that is basically monopolized by a single nation. The war over this resource, as well as the resource itself, is responsible for how things end up where they do when the character takes control.

Some games settings don't rely on all out war over resources, but their settings are nevertheless depended on the never ending quest for minerals. In Borderlands, for example, the planet of Pandora is initially colonized by a mega corporation in order to mine it of all valuable minerals. However, once they strip the planet dry and find it no longer profitable to run their operations, they abandon the planet, leaving it a barren wasteland covered with nothing but landfills and derelict mining equipment. Plus, as an added insult, the convict labor force used for mining is simply released, which is why the player has to deal with the roaming gangs of bandits across his adventures. In the game Dead Space, the player is also sent to a planet mining operation, but in this universe, mining a planet means actually cracking it into pieces and processing the bits that fall out. It just happens that one of the bits is a face eating zombie plague religion, but I digress.

So how can we use these examples and the common thread among them for energy education? We can talk about the limited nature of many resources, and how if we continue using things like fossil fuels that there will be a point where it will no longer become economical to do so. We can talk about some of the more fantastical worst case scenarios, including resource wars and having to travel to distant planets for minerals. But the best way we can use this is to simply generate interest and dialogue among the students. When kids are engaged in a discussion, they're more likely to internalize what they've learned and come up with interesting solutions to some of the world's most pressing problems.

Social Sustainability

I've already posted on the gamification of many green movements, namely the use of electric cars and for recycling. But I believe there is another aspect that is beginning to show up in the green world that had its start from the internet and video games: Social Connectivity. We, as humans, care what other people think of us. We compete, cooperate, and judge each other, for better or worse. This sense of competition, however, can be harnessed to create an environment where everyone ends up becoming a bit more energy conscious.

Social networking has shown that large groups of people care about how others see them. How else can you explain Gamerscore? Gamerscore is a number attached to a person's Xbox Live profile, and is an indication of how many achievements that player has accumulated. This number has no bearing on gameplay, no monetary value, and is not officially ranked, but people care a lot about comparing this number to everyone they meet. This competition over a number of no real significance shows just how powerful social interactions can be in influencing how people act.

As previously posted, Nissan took this and created a leaderboard which ranked drivers on their driving efficiency. The Green Button Initiative is program by the Department of Energy that makes utility information more accessible to customers. One of the proposed ways of creating energy awareness is by pitting neighbors against each other on their energy usage.

Neural Energy Games wants to create a strong community in which competition and cooperation will be able to thrive and drive energy consciousness. We want to include some kind of achievement system, as well as a wide range of statistics from each of our games. By tying everything to a single player profile, we also want to make it so that this competition on one area of the site results in competition in others. This is of course a long term goal, but it's important for us to think about these issues to set a foundation that will support these ambitious plans.

Video Games in the Classroom – Minecraft

This is the second part of my series on how video games can be successfully used in the classroom to promote student interest in various subjects, as well as helping them understand concepts which may be difficult to understand conceptually.

I want to take a moment and highlight steps teachers and educators have already taken to incorporate video games into their curriculum, with spectacular results. In this case, we take a look at a teacher who has successfully integrated Minecraft into his second grade computer class, along with administrative and parental support.

For those unfamiliar, Minecraft is an independent game created by one man in which a player is free to build a world as he sees fit. Everything is made up of small, cubic blocks which can be mined, harvested, destroyed, and stacked to create wondrous structures. It’s hard to explain, so I will let this fan made trailer suffice:

 Joel Levin, a computer teacher at Manhattan's Columbia Grammar and Preparatory School, decided that this environment would be perfect for students to learn basic social skills. In an interview with Ars Technica, he stated:

"From day one, the kids are all playing together in a single world. They must share resources, take turns, work together, and, frankly, be nice to each other. This is usually the first time these kids have had to think about these concepts in a game, but it goes hand in hand with the big picture stuff they are learning in their homerooms. It's amazing to see how many real world issues get played out in the microcosm of the game. Kids have territorial disputes over where they are building. Kids have said mean things to each other within the game or have been destructive with each other's creations."

Joel has refined his curriculum, creating various tutorial worlds in which to show the students a variety of concepts one at a time so as to not overwhelm them. The program itself has been so popular that he has gone afterschool with his classes.

I have nothing but respect for a man who took a chance on video games and drew out of it an amazing set of learning tools. Engaging children at this early age about real world social problems from the simple to the complex, such as limited resources, is crucial in developing a generation of socially conscious citizens. For those of you who’d like to know more about the program can go to his blog page and see what he has done. http://minecraftteacher.net/

Make it Accessible, Don't Dumb it Down

One thing we had to consider when developing the games for this company was our target audience. Since this is an educational tool, we wanted it to be used by school aged children, but the difference in ability and maturity is vastly different from K up to 12. How do we strike a balance between making something that is generally accessible by the greatest number of people without alienating some other section by "dumbing down" the content?

I'm speaking from personal experience, but I believe kids know a lot. They know what they know, but they also "know" what they don't know. They also don't like being told that they don't actually know what they don't know, which makes getting some kinds of information across difficult. Kids also generally have a low tolerance for things made for age specific levels. If a 5 year old is given a toy made for 5 year olds, he'll say you're giving him baby toys. He want's what all the 6 year olds are playing with. Turns out all the 6 year olds don't want to play with their 6 year old toys and want the 9 year old toys. This scales up linearly almost into college, where most people finally realize that no one actually knows anything and we should have just spent more time playing. All of this means that creating targeted video games can become difficult when trying to reach children.

Neural Energy Games will try and create games with a broad spectrum of appeal. While aimed initially at the Middle School market (grades 5-8), we want to make sure that the games are still accessible to younger players, but still don't alienate older players. By talking to kids in a respectful manner, we hope that we can engage in accessible dialogue without being patronizing. Because we all know the fastest way to lose the interest of a kid is by talking down to him.

Reframe: Using Pop Culture For Energy

I think something we need to consider when talking about science education is how it is framed for students in the classroom. Facts are often given in a vacuum: they come from a textbook with very little context and few connections to a student's world at large. But what if we brought what kids cared about into the classroom, engaged what they know with what we want to teach? I think that we can reframe the discussion on energy topics to include video game and other pop culture references, increasing student interest, and maybe even turn some of them into scientists in the process.

I want to start by giving an example of how to introduce several types of energy technology to kids with the Fallout video game series. The Fallout universe is one in which 50's era cold war mentality and atomic age technology were never abandoned, resulting in a future where cars are powered by nuclear reactors and vacuum tubes were the cornerstone of computer technology. Energy is of great importance in this universe, since the nuclear war which caused the game's post-apocalyptic setting was a result of a resource war brought on by the depletion of petroleum reserves. As the player works through the wasteland of what used to be the United States, he comes across a variety of things which can be used as a tie in to various energy technologies. For example, in the game Fallout: New Vegas, the player comes across a solar complex that uses concentrated sunlight on a central tower to generate energy. The climax of the game also takes place on the Hoover Dam, which given scarcity of resources in the game universe is a very valuable commodity.

By tying lessons about petroleum, nuclear energy, or natural resources to examples form the Fallout games, students become more involved with their own learning, using these visual examples to better understand more complex concepts. These examples can be used as a humorous introduction to nuclear topics, with pictures of the mutated inhabitants used to illustrate how the public views nuclear energy. They can also be used as an example of where the game got things right, and where they are exaggerating facts for fictional use. They can also be used as simply a way to connect with kids who are uninterested, a way of bringing in those who are on the fence about listening at all.

These are, of course, mature themes which need to be assessed by the teacher using them. But I believe that these examples can be used to generate more interest in learning, and even cause students to retain knowledge better. The more involved and engaged they become in the learning process, the better they are able to grasp the concepts important to the lesson.

How Video Games Already Penetrate the Green Movement

Leaderboards, Achievements, Friends Lists, Level Progression. Though not unique to video games, these features are some of the most prominent things that have made the jump into the non-gaming world. The word "Gamification" has been coined to describe the trend, where video game mechanics, thinking, and constructs are used in non-gaming applications in order to increase engagement and use. If you want clear examples of how this has been done, look no further than the green energy movement.

The incorporation of game elements in green projects didn't come around suddenly. One of the first high profile examples started with the release of the Toyota Prius hybrid car. Outfitted with digital displays on gas and power usage, the driver was given a visual display that graphed the gas mileage over time. Though subtle, this display became the starting point for friendly competition among family members. Suddenly, mothers were tracking their mileage, and fathers were silently judging their children on how much the the graph has dropped since loaning out the car last Friday night. Social competition became the impetus for saving gas and saving money.

Prius Display - (Flickr user Listener42)

The Nissan Leaf looked at what worked before with the Prius and took it to the next level. By throwing a driver's data online and compiling it with anyone else who drove a Leaf, Nissan created world wide leaderboards which ranked people based on factors including energy economy and distance traveled. Competition among family members was not competition among neighbors, states, and countries. When everyone is competition to save energy, everyone ends up winning.

Gamification is not relegated to the hybrid and electric car market. Waste management and recycling is starting to incorporate an achievement and rewards system reminiscent of how video games try to get you to play more. Recyclebank, a service that works with Waste Connections, has put together a system where a customer's recyclables are weighted and points are given based on the amount recycled. These points can be redeemed for coupons and gift cards to popular stores. In the area where I live, only about 10% of the local population participated in the recycling program before Recyclebank came about. Now, participation has increased immensely, all because there's a small amount of incentive in turning your empty cans into discounts.

Recyclebank rewards - (Flickr user eagleapex)

This is just the beginning for the Gamification of green energy, and personally, I'm all for it. If we can get gamers to spend thousands of dollars on hats for their virtual characters, maybe we can use our powers to save a little energy in the process.

Video Games in the Classroom - Portal

I want to take a moment to talk about the use of video games in education of other subjects. Student interest in Math and Science is often lacking in the elementary and high school grades, particularly with female students (If you don’t believe me, ask which of your lady friends is a physics major). I want to begin this series with one of the most critically acclaimed properties in recent memory, the excellent Portal games.

For those of you who are uninitiated, Portal and Portal 2 follow the protagonist Chell as she is subjected to a variety of physics based puzzles which rely on the use of a gun which can create portals on flat surfaces. Need to get across a bottomless chasm? Throw a portal up on the opposite wall, place the second on your side, and walk on through.

Loved for its gameplay design and dead pan humor, Portal relies on a player’s ability to manipulate physics in general to complete goals. I believe that if we used portions of this game when teaching the general concepts of physics to children in middle and high school, it will not only generate better interest in the subject, but also help those who find the subject difficult better understand the concepts.

Let’s look at one obvious point to generate interest: Two strong “female” characters. I have female in quotes because technically the antagonist GLaDOS is a computer, but since she has a female voice we’ll just say she’s female. In a game almost devoid of other humans, it’s surprising that both the main protagonist and antagonist be female, a rarity in video games today. You never know how children will respond to seeing a heroine portrayed as such, tasked with completing such science based problems, but it would be interesting to see how this fact could be exploited.

But the main point I would like to make is how a general physics classroom could exploit sections of this video game to help kids understand the basic principles of Newtonian Physics. Are kids having trouble understanding how gravity affects an object in flight? Show that the forward component of motion is independent of the force of gravity by throwing yourself through a variety of portals at different angles and speeds. Need to show them what you mean by conservation of momentum? Show that the speed built up through one portal is conserved when you exit the other. Put an object in an infinite portal loop to show that an object will accelerate to terminal velocity, which is a balance between gravity and the force of friction of the air. For those students who have trouble with theoretical equations and need visual examples to understand how these laws of physics work, the ability to visualize and interact with virtual objects that can be manipulated to prove a point can be invaluable.

Valve has recently released an SDK which allows anyone to go in and build environments to play within. This means that a teacher would not be confined to the layout of puzzle rooms designed for a game and instead build an environment specifically designed to show core physical concepts. With this much control, a teacher would be able to include as much or as little of Portal into his core curriculum.

Even mainstream games can have uses as an educational tool, and it's important to keep an open mind about how and when video games can be used as a teaching tool. The better we understand how to use games to teach children, the better we can create games with a better educational focus.

The cost of Freemium

The purpose of any business, whether it be behind video games, education, or both, is to make money. Neural Energy Games is no different, and once these games come out, we will be looking for ways to generate profit. There are many ways to sell video games these days, but the one that is beginning to gain a lot of traction is the "Freemium" model. When I say freemium, I mean that the majority of the game will be playable for free, but portions of premium content will be accessible with money.

The decision to go with the freemium business model came after a lot of careful consideration, since there are many ways where it could go wrong. One ill effect from the free-to-play model comes from how it effects the way kids view hard work and value. Consider a game where your character needs to become level 10 to compete against the next opponent. The player could spend hours training his character until it becomes level 10, or he could pay 5 dollars to have the character automatically leveled to 10 in a matter of seconds. Broken down to its basic level, this is basically telling kids that hard work is valuable, but not as valuable as cold, hard, cash. Even though, in a cynical view of the real world, this is basically how it works, it's probably not the greatest thing to feed into our students' heads that money is the solution to hard work.

I want to say that Neural Energy Games has a strong opinion on how free-to-play games should be structured in that game altering items will be kept at a minimum. We will strive to move away from the types of games which makes it basically impossible to compete with others or advance in the game without paying, and instead move towards models made popular by Valve, which is based heavily on virtual vanity items that are completely optional. Since we want the games we make to be education in nature, we want to make sure everything is as accessible to every student as possible.

Game First: Education Second

The perception of educational games as being "serious games" has a lot to do with how they're usually conceived. Most of the time, these games are thought of simply as a vehicle for feeding raw data into students, another way of getting the same type of information structured the same way as traditional lectures. Because of this, these games don't reach kids, they don't have fun with them, and the games don't get played. Quick experiment: Name an Educational Game. Got one? If you said "Math Blaster," congratulations! You've named a game that is over 20 years old and is usually the only example of an educational game a member of the general population can name. Unless you count Oregon Trail, where elementary school children learned dysentery was the number one killer of the west.

We, along with some other newer educational game companies, are beginning to take a different approach, focusing more on creating a fun and engaging game that kids will actually want to play. Instead of just taking paragraphs of information and shoehorning it into a matching game or trivia game, we work on creating games which make sense mechanically with the topic at hand.  With this in mind, we have many game concepts in the works, with several in the prototype stages. I know I've been teasing these games, and I do want to show them as soon as they're ready. However, I don't like putting out products which are ill-formed or half-baked, and we also need to think about protecting intellectual property, so it may still be a few weeks before they go live on the website.

Neural Energy Games will focus initially on putting out several smaller flash games, each tuned to a small aspect in a certain topic in energy. From solar cell function to how to run a nuclear plant, there are many opportunities for creating interesting games for students.

Welcome

Welcome to Neural Energy Games, LLC! This project has been a few months in the making, and we're just starting to build our web presence. My name is Charles Chin, and I'm a student at the University of Tennessee at Knoxville in the Bredesen Center for Interdisciplinary Research and Graduate Education currently working on a PhD in Energy Sciences and Engineering. Given my interest in Energy sciences as well as video games, I thought this was the perfect time to put the two together. The result: Neural Energy Games: a company devoted to the education of students in energy sciences and energy technology using video games. The goal is to create engaging and interesting games first and let the educational properties flow through organically after.

This blog will be the starting point for our future website and will detail the design process, as well as any interesting articles that might be interesting or pertinent. The next few posts will delve into the background on some of our early games, as well as some of the business and marketing side of things. We hope to see your support once these games come out of development and start to hit the web. Happy gaming!