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Are animal experiments useful? Animal experiments only benefit human beings if their results are valid and can be applied to human beings. Not all scientists are convinced that these tests are valid and useful.

Animal experiments are widely used to develop new medicines and to test the safety of other products.

In November 2008 the European Union put forward proposals to revise the directive for the protection of animals used in scientific experiments

The proposals have three aims: to considerably improve the welfare of animals used in scientific procedures

to ensure fair competition for industry to boost research activities in the European Union

The main changes proposed are:

to make it compulsory to carry out ethical reviews and require that experiments where animals are used be subject to authorisation to widen the scope of the directive to include specific invertebrate species and foetuses in their last trimester of development and also larvae and other animals used in basic research, education and training to set minimum housing and care requirements to require that only animals of second or older generations be used, subject to transitional periods, to avoid taking animals from the wild and exhausting wild populations to state that alternatives to testing on animals must be used when available and that the number of animals used in projects be reduced to a minimum to require member states to improve the breeding, accommodation and care measures and methods used in procedures so as to eliminate or reduce to a minimum any possible pain, suffering, distress or lasting harm caused to animals

And yet others say Western foreign assistance is focused more on "giving a man a fish" than on "teaching a man to fish."

The full report (215 pages, PDF) is available here.

A huge number of engineers, designers and artists have taken up their careers because of the excitement they gained from their exposure to games. Games challenge the imagination, and designing them is a fun and rewarding experience.

Part of this includes challenging kids to design games

This hasn’t been lost on the Obama Administration, which is including educational games in a $260mm program

It is often said that playing video games improves one’s hand-eye coordination.  This is a very important skill to have outside the realm of video games

playing games could help someone become a better surgeon (it does—a lot).

games have gotten people excited about learning something new.

eople do learn new things they might never have, just by playing these games.

Academic research has shown that games can increase the feelings that lead to creativity

laying WoW directly intersects with the study of applied mathematics.

ophisticated spreadsheets and statistical models to reach their conclusions

their first exposure to formal applied mathematics

well-researched tables, proofs and statistics.

If only my gradeschool teachers had come up with something this engaging to get me interested in in the almost impenetrable world of mathematics!

Furthermore, games themselves are becoming an increasingly creative medium

video and computer games

an be quite influential in fostering creative expression

Games even inspire creativity outside of the game

games as creative catalysts

we’re still at the very beginning of games as a means of artistic and creative expression

games provide a venue for expression

Furthermore, the study found that teens who are exposed to civics within games (e.g., city-simulators like SimCity, or running a guild/clan in other games) are more likely than other teens to be interested in political and civics activities.

players are learning real economics and business skills

Such claims have been repeatedly debunked after extensive research,

Unlike any other medium, games gets different people from different countries, political views and religions all playing together. Not because they are elite; not because they’re spectators, but because you must work together to solve problems.

I’m convinced that the more we play together, the more we’ll learn to live with each other

Games are fun, and that’s enough for me. Maybe it isn’t enough for you—or for your friends or for your family. I hope you the information I’ve presented is helpful to you in explaining many of the other positives about games.  Not only are games fun, but they’re also healthy, and can promote positive brain development, career opportunity and social behavior.

medical schools

universities

pharmaceutical companies

Consequences of Underage Drinking Youth who drink alcohol1, 3, 8 are more likely to experience School problems, such as higher absence and poor or failing grades. Social problems, such as fighting and lack of participation in youth activities. Legal problems, such as arrest for driving or physically hurting someone while drunk. Physical problems, such as hangovers or illnesses. Unwanted, unplanned, and unprotected sexual activity. Disruption of normal growth and sexual development. Physical and sexual assault. Higher risk for suicide and homicide. Alcohol-related car crashes and other unintentional injuries, such as burns, falls, and drowning. Memory problems. Abuse of other drugs. Changes in brain development that may have life-long effects. Death from alcohol poisoning. In general, the risk of youth experiencing these problems is greater for those who binge drink than for those who do not binge drink.8 Youth who start drinking before age 15 years are five times more likely to develop alcohol dependence or abuse later in life than those who begin drinking at or after age 21 years.9, 10

Prevention of Underage Drinking Reducing underage drinking will require community-based efforts to monitor the activities of youth and decrease youth access to alcohol.

reducing youth exposure to alcohol advertising, and development of comprehensive community-based programs. These efforts will require continued research and evaluation to determine their success and to improve their effectiveness.

Aerospatiale-BAC Concorde supersonic transport (SST)

commercial servic

cruise speed of mach 2.04 and a cruise altitude of 60,000 feet

In the late 1950s the

British, Fr

ench, American

Soviets

developing a supersonic transport

ere lar

espective governments as a way of gaining some foothold in the aircraft market that was

designs called the Type 233 and Super-Caravelle

dominated by the United States.

prototype construction in the early 1960s, but the cost was so great that the companies (and governments) decided to join forces

egotiated as an international treaty between Britain and France

draft treaty was signed on November 28, 1962.

both companies had been merged into new ones and the Concorde project was thus a part of the British Aircraft Corporation and Aerospatiale.

Only 20 Concordes were built, six for development and 14 for commercial service. These were: two prototypes two pre-production aircraft 16 production aircraft

Critically, many of the victims of the 9/11 attacks were business executives based within the World Trade Center buildings who were either regular Concorde customers themselves, or authorised others to travel on the aircraft.

The medical expenses are so high when lifesaving medicines from good companies cost the earth.

In the west, nobody bothers much about old people because they are bundled up into old people's homes whenever the children think them a burden, physical, emotional and financial. But in India, grandparents are still a power in the house and the family.

Now that researchers know these off-the-shelf games can have wide-ranging benefits, they’re trying to home in on the games’ most important aspects, potentially allowing designers to create new games that specifically boost brain power.

“Until now, people have been asking can you learn anything from games?’’ MIT’s Klopfer said. “That’s a less interesting question than what aspects of games are important for fostering learning.’’

Do students learn more with a more narrative game?

is assessing whether games that are novel, include social interaction, and require intense focus are better at boosting cognitive skills. McLaughlin and her colleagues will use the findings to design games geared toward improving mental function among the elderly.

Does this mean that Tetris is good for your brain?’’ Haier said. “That is the big question. We don’t know that just because you become better at playing Tetris after practice and your brain changes . . . whether those changes generalize to anything else.’’

an international team of researchers, including several from Iowa State University, reported that middle school students in Japan who played games in which characters helped or showed affection for others, later engaged in more of these behaviors themselves.

Researchers also found that US college students randomly assigned to play a prosocial game were subsequently kinder to a fellow research subject than students who played violent or neutral games.

Unlike, say, movies or books, video games don’t just have content, they also have rules. A game is set up to reward certain actions and to punish others. This means they have immense potential to teach children ethics and values

(Of course, this is a double-edged sword. Games could reward negative, antisocial behavior just as easily as positive, prosocial behavior.)

Some off-the-shelf games already contain strong prosocial themes

he classic Oregon Trail, which make players responsible for the well-being of other characters and feature characters who take care of one another.

“Ultimately, the video game needs to be an entertaining experience,’’ Seider said. “The game has to be fun.’’