Comment Limited Use (Score 5, Interesting) 178
These experiments are not as useful nor controlled as you may think. Let me break down into some experiment design principles here:
#1 You can only generalize to the population studied
--Thus your demographics will be that of a more computer savvy user, with leisure time. This is NOT a representative sample of a normal population. When using regression methods you will get a homogenous result only from 'game performers'. These experiments are not valid unless you can prove that there is no purposeful difference between this population and the general population.
--It still can provide interesting insights, but any quantified data must be taken with a grain of salt
--The population may have one net effect, but perhaps a different type of agent/actor would have an OPPOSITE or equalizing effect (games are an artificial setting)
#2 Process defined by agency
--Here the markets are designed by an all-seeing game developer. I don't know about you, but many MMO's I have participated in had lackluster markets due to poor UI or the mere fact that it is a new market.
--Product innovations are limited or non existent, and users cannot refine markets based on their experiences. These days the most interesting economic studies are looking at PROCESS which is understood much less than outcome. Neo-classical economic theory does a great job at explaining outcome, but is horrid at process. That is why many market failures are not forecasted, but instead studied post-mortem.
Learning About Real-World Economies Through Game Economies 178
Reuters has a report about research being done on the in-game economies of MMOs like EverQuest II and World of Warcraft to better understand much larger economic situations in the real world. The games are used as case studies where researchers can do controlled experiments that they couldn't necessarily attempt if real money or goods were involved.
"After studying 314 million transactions within the fantasy world of Norrath in EverQuest II, including trading in-game goods like armor, shields, leather, herbs and food, the researchers were able to calculate the GDP of one of the game servers (the back-end computer that hosts thousands of players in one world). As more people opened accounts and flocked to Norrath, spending money on new items, researchers saw inflation spike more than 50 percent in five months. 'We have seen that kind of volatility during times of war and in developing nations in the real world,' said [Dmitri Williams, assistant professor at the USC Annenberg School for Communication]. 'Our own economy has turned out to be less stable than we'd all assumed.'"
Comment Re:Obvious (Score 4, Insightful) 389
This reminds me of the classic prisoner's dilemna and nash equilibrium.
Clearly if they all cooperate they could create a common platform that would allow people to use software across their hardware platforms. But those who do not participate and get exclusive titles, would then be at an advantage. People might buy their 'one extra' console just to get those exclusive titles.
It is silly, but that is a peak in the mind of a video gamepublishing exec.
Submission + - Nvidia predicts 570x GPU performance boost (changingworldsbuildingdreams.com)
Gianna Borgnine writes: "Nvidia is predicting that GPU performance is going to increase a whopping 570-fold in the next six years. According to TG Daily, Nvidia CEO Jen-Hsun Huang made the prediction at this year's Hot Chips symposium. Huang claimed that while the performance of GPU silicon is heading for a monumental increase in the next six years — making it 570 times faster than the products available today — CPU technology will find itself lagging behind, increasing to a mere 3 times current performance levels.
"Huang also discussed a number of 'real-world' GPU applications, including energy exploration, interactive ray tracing and CGI simulations.""
Submission + - Big, beautiful boxes from computer history (pcauthority.com.au)
Slatterz writes: We might sometimes complain about the limitations of today's technology, but there's nothing seeing photos of a 27Kg hard drive with a capacity of 5MB to put things into perspective. PC Authority has toured the Computer History Museum in California, and has posted these fascinating photos, including monster 27Kg and 60Kg drives, and a SAGE air-defense system. Each SAGE housed an A/N FSQ-7 computer, which had around 60,000 vacuum tubes. IBM constructed the hardware, and each computer occupied a huge amount of space. From its completion in 1954 it analysed radar data in real-time, to provide a complete picture of US Airspace during the cold war. Other interesting photos and trivia include some giant early IBM disc platters, and pics of a curvaceous Cray-1 supercomputer, built in 1972. It was the fastest machine in the world until 1977 and an icon for decades. It cost a mere $6 million, and could perform at 160MFLOPS — which your phone can now comfortably manage.
Submission + - How the Web Series 'The Guild' Stays Successful (wsj.com)
ChronoDragon writes: The Wall Street Journal points out that it is possible to make a successful web series without the backing of a studio. With the release of a music video, Do you Wanna Date My Avatar, and the start of Season of 3, the web series The Guild is ready for even more success. The Guild, created by Felicia Day (Doctor Horrible), is a low budget comedy series about a group of MMORPG gamers and their interactions both online and off. While there are a lot of references that will be instantly recognized by gamers, the show is still very accessible to non-gamers.
Submission + - Students' Scheduling Errors May Last Days 2
Hugh Pickens writes: "The Washington Post reports that thousands of high school students in Prince George's County missed a third day of classes Wednesday, and school officials said it could take more than a week to sort out the chaos caused by a computerized class-scheduling system as students were placed in gyms, auditoriums, cafeterias, libraries and classes they didn't want or need at high schools across the county and their parents' fury over the logistical nightmare rose. "The school year comes up the same time every year," said Carolyn Oliver, the mother of a 16-year-old senior who spent Wednesday in the senior lounge at Bowie High School. "When I heard they didn't have schedules, I was like, 'What have they been doing all summer?' " When school opened Monday, about 8,000 high school students had no class schedules and were sent to wait in holding spaces while administrators tried to sort things out. By Tuesday evening, that number was down to 4,000. As of noon Wednesday, 3,400 of the school district's 41,000 high school students had no class schedules, officials said. Superintendent William R. Hite Jr. said that some schools didn't realize there was a problem with schedules until school started and that the trouble was exacerbated by difficulties with SchoolMax, a $4.1 million computer system introduced last school year. SchoolMax went online in Prince George's a year ago to help the county track students' grades, attendance and discipline data. Last year, the program crashed at least four times and was plagued by errors that led to botched schedules, an overcount of students and mistakes on report cards. Jessica Pinkney, a junior, said she was moved to the cafeteria Wednesday morning after two days in the gymnasium because the cafeteria had air conditioning. "We just sit and do nothing," says Pinkney. "But I'm meeting new people, so it's getting more interesting.""
Submission + - The orange goo that could save your laptop (pcpro.co.uk)
Barence writes: "A British company has patented what can only be described as an orange goo that could save your laptop or iPod after a nasty fall. The amazing material is soft and malleable like putty, but the substance becomes solid instantly after impact. You can punch your fist into a ball of the material sitting on a desk and not feel a thing, according to the staff at PC Pro who have been testing the material, called 3do. It's being used by the military, the US downhill ski team, and motorcycle clothing manufacturers to provide impact protection in the event of a crash. However, it's also appearing in protective cases for laptops and MP3 players."
Submission + - Wi-Fi encryption cracked in 60 seconds (networkworld.com)
carusoj writes: "Computer scientists in Japan say they've developed a way to break the WPA encryption system used in wireless routers in about one minute. Last November, security researchers first showed how WPA could be broken, but the Japanese researchers have taken the attack to a new level. The earlier attack worked on a smaller range of WPA devices and took between 12 and 15 minutes to work. Both attacks work only on WPA systems that use the Temporal Key Integrity Protocol (TKIP) algorithm. They do not work on newer WPA 2 devices or on WPA systems that use the stronger Advanced Encryption Standard (AES) algorithm."
Comment Re:A moral point I've been pondering (Score 3, Interesting) 309
Some people feel that they will not get the full medical care that they would have gotten otherwise. For instance when you do not opt-in, Doctors would hopefully fight until the very end to save you. Should you opt-in, when does the Doctor draw the line to save you versus save the organs for transplant.
Doctors cannot save you AND the organs, so when people feel troubled that this creates a conflict of interest with their mortality at stake, they vote against it. This may be based on incorrect data, but it is a prevalent attitude.
Submission + - Database Records and "In Plain Sight" Sear
chriswaco writes: A federal appeals court ruled that database records are not "in plain sight" when other records in the same database are subpoenaed.
The case involved Major League Baseball drug test results, but the implications are far wider.
http://www.cnn.com/2009/US/08/26/steroids.ruling/index.html
The case involved Major League Baseball drug test results, but the implications are far wider.
http://www.cnn.com/2009/US/08/26/steroids.ruling/index.html
High-Tech Blimps Earning Their Wings 200
coondoggie writes "The US Army this week showed off its latest high-tech blimp laden with powerful radar systems capable of detecting incoming threats 340 miles away.
The helium-filled blimps, or aerostats, are designed to hover over war zones or high-security areas and be on guard for incoming missiles or other threats. The Army wants them to reduce some of the need for manned and unmanned reconnaissance flights.
The aerostat demonstrated this week is known as the Joint Land Attack Cruise Missile Defense Elevated Sensor System (JLENS), which is designed to fly up to an altitude of 10,000 feet. According to GlobalSecurity.org., the $1.4 billion JLENS is a large, unpowered elevated sensor moored to the ground by a long cable. From its position above the battlefield, the elevated sensors will allow incoming cruise missiles to be detected, tracked, and engaged by surface-based air defense systems even before the targets can be seen by the systems."
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