Researchers measured brain activity of 47 healthy adults -- a small but scientifically valid size group for this type of study -- while using a mobile device.
But the group size didn't seem to have a significant effect on productivity, Google found.
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The normal group size is about 13 skiers or snowboarders, with a maximum of 15 allowed on any trip.
Group size for their two-hour tour varies and can be as large as 60 people because reservations are not required.
Like Groupon, Obaz leverages its group size to get deals with merchants.
Despite its impressive size, the group will need to include some of these key players if it hopes to be truly effective.
The programme runs every Saturday until Sunday afternoon, though activities are season dependent, and is designed for a minimum group size of 20 to 25.
The size of the group would even make meetings rare, and when they did happen their sole purpose would be to circulate information.
The Philippine ministry statement put the size of the group at 200 but indicated permanent residents of Sabah could be among the group.
"One should not interpret this as being division or divisiveness amongst the cardinals, take into consideration the size of the group and the normal process, " he said.
Regardless of the reasons, business and government are making a mistake not responding, just because of the growing size of the group and the media attention they are getting.
Given that the optimal group size for humans may be less than 150 members (see the article on blogging earlier in this survey), most wikis might be expected to be small.
The idea is that if you band with a group of people you know and trust and each agrees to contribute a fixed amount every week for a number of weeks equal to the size of the group, every person can have their turn to take the collective pool.
Visitors will also be able to sing Abba songs alongside life-size holograms of the group.
For instance, the company has tested whether the size of an orientation group affected how new workers assimilate.
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For fear of being exposed, the banks prohibited her from detailing the exact size of the study group, attrition rate and precise start date.
Many years ago Mr. Dunbar famously noticed that there is a tight correlation between the size of a primate's brain and the size of the social group its species generally forms.
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The smaller size of the Lib Dem group means they're under less pressure to appear as a government-in-waiting.
Then-President Andres Pastrana ceded an area the size of Switzerland to the guerrilla group, but he ended negotiations after rebels launched a series of attacks across the country in an apparent bid to strengthen their position.
The group has since doubled in size, and it has expanded its programs to include more educational meetings and an annual dinner to recognize a female trailblazer in the industry.
"We employ 99, 000 people around the globe, and in the past year, 79% of our workers and 97% of our executives volunteered, putting us in an elite group of companies of our size, " she says.
Although the size of printable parts is limited for now by the size of 3D printers, the EADS group believes that bigger systems are possible, including one that could fit on the 35-metre-long gantry used to build composite airliner wings.
Add up all the people who lost wealth due to Bernie Madoff, Allen Stanford, allegedly Russell Wasendorf, the flash crash and Knight Capital, and the group will be dwarfed in size by the total number of investors participating in the financial markets.
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But even by the standards of this group, the creature's size has astonished scientists.
Rather than just buying unconnected postage-stamp-size plots of land, McCormick's group is acquiring entire ecosystems, making concessions to development along the way.
"The fox is guarding the henhouse, " says Karen Hudson, president of Families Against Rural Messes, an Elmwood, Ill. group that does battle with industrial-size pigsties and chicken coops.
Since eclipsing African-Americans to become the nation's largest minority around 2000, the group has kept expanding, more than doubling in size since 1990.
He's the unofficial leader of the group, but he suffers from a super-size inferiority complex because his superpowers are limited to fits of bad temper.
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