Friday, April 22, 2011

Man dies after police use Taser at Universal Studios

Man dies after police use Taser at Universal Studios

Map of the US state of Florida

A man who was causing a disturbance outside Universal Studios in Florida died after being shocked with a Taser stun gun by off-duty police, US authorities have said.

Adam Spencer Johnson, 33, was said to have been acting irrationally when the five officers approached, police said.

The officers used a stun gun because Johnson was "violently" resisting arrest, said Sgt Barb Jones.

Mr Johnson became unresponsive on the ground and was later pronounced dead.

The off-duty officers responded to a call from a security guard at Universal Studios early on Friday morning about a man acting irrationally outside the Cinemax theatres in the city of Orlando.

"He was kind of pacing around, grabbing his beard, grabbing his head and hair, and they were trying to get a hold of him. He was being disorderly," said Sgt Jones, of the Orlando Police Department.

One officer shocked Mr Johnson with a Taser stun gun, before placing him under arrest.

Police said they immediately tried to revive Mr Johnson when he became unresponsive. He was later declared dead at Dr Phillips Hospital.

All officers involved in the incident with Mr Johnson, who was a resident of Winter Haven, are being placed on administrative leave during the investigation.

Source

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Commentary

This story teaches us a number of things. The first is that Tasers are not safe. This has been known for a while and demonstrated over and over again.

YET they still are marketed as NON LETHAL weapons. That's just B.S, to be honest. These weapons are deadly and have caused significant damage to a number of people.

This story also shows the lack of training involved in using Tasers. You don't need to taze someone who is not leaving the park. Back in the old days you could kick someone out by just forcefully throwing him out. Tasing should be reserved for VIOLENT offenders. This article said no word about violence, just disorder.

Tasers should be treated as the weapons they are, and should be respected as such. This disrespect of tasers leads to deaths such as those above. If we don't educate our police force about this now, then maybe your son or daughter will be the next person that dies of a tasing when they attend a protest or get too "disorderly".

Wednesday, April 20, 2011

The Myth of Talent and the Power of Practice

The words that could unlock your child

Girl revising

As children face their final month of revision before the exam season starts, many parents are looking for the words to motivate their offspring. But could they be mistakenly praising the value of ability over effort, asks Matthew Syed.

Take a glance at these expressions of encouragement:

"You learned that so quickly, you're so smart!"

"Look at that drawing. Are you the next Picasso or what?"

"You're so brilliant - you passed that exam without really studying!"

They come across as precisely the kind of confidence-boosting statements that should be given to children or, indeed, anyone else. Such phrases are used in homes and classrooms every day, particularly with exams looming.

But are they benign? Or could they unlock the reason why so many children are failing at school and elsewhere?

Start Quote

Intelligence-based praise orients the receiver towards the fixed mindset - it suggests to them that intelligence is of primary importance rather than the effort through which intelligence can be transformed”

To find out we need to take a quick detour into the science of expertise, and ask a question. Where does excellence come from? For a long time, it was thought the answer to this hinged, to a large degree, on genetic inheritance. Or, to put it another way, it is all about talent.

It turns out that this is mistaken. Dozens of studies have found that top performers - whether in maths, music or whatever - learn no faster than those who reach lower levels of attainment - hour after hour, they improve at almost identical rates.

The difference is simply that high achievers practise for more hours. Further research has shown that when students seem to possess a particular gift, it is often because they have been given extra tuition at home by their parents.

This is not to deny that some kids start out better than others - it is merely to suggest that the starting point we have in life is not particularly relevant.

Why? Because, over time, with the right kind of practice, we change so dramatically. It is not just the body that changes, but the anatomy of the brain.

A study of pianists, for example, showed that the area of the brain governing finger movement is substantially larger than for the rest of us - but it did not start out like this; it grew with practice.

The question of talent versus effort would not matter terribly much if it was merely theoretical. But it is so much more than that. It influences the way we think, feel, and the way we engage with our world.

Mindset experiments

  • Computer studies students received lessons on importance of growth mindset. It resulted in a dramatic improvement in test scores after a six-week intervention
  • Students at Stanford University were encouraged towards the growth mindset in a workshop. At the end of term, these students had earned significantly higher grade point averages than the control group

To see how, consider a youngster who believes excellence is all about talent - labelled the "fixed mindset". Why would she bother to work hard?

If she has the right genes, won't she just cruise to the top? And if she lacks talent, well, why bother at all? And who can blame a youngster for this kind of attitude, given the underlying premise?

If, on the other hand, she really believes that effort trumps talent - labelled the "growth mindset" - she will persevere. She will not see failure as an indictment, but as an opportunity to adapt and grow. And, if she is right, she will eventually excel.

What a young person decides about the nature of talent, then, could scarcely be more important.

Think how often you hear children saying "I just lack the brain for numbers" or "I don't have the coordination for sports". These are direct manifestations of the fixed mindset, and they destroy motivation.

Those with a growth mindset, on the other hand, do not regard their abilities as set in genetic stone. These are the youngsters who approach tasks with gusto. "I may not be good at maths now, but if I work hard, I will be really good in the future!"

Exam room Many schools already praise effort as much as achievement

So, how do we orient our children to the growth mindset? A few years ago, Carol Dweck, a leading psychologist, took 400 students and gave them a simple puzzle.

Afterwards, each of the students were given six words of praise. Half were praised for intelligence: "Wow, you must be really smart!" The other half were praised for effort: "Wow, you must be hard working!"

Dweck was seeking to test whether these simple words, with their subtly different emphases, could make a difference to the student's mindsets. The results were remarkable.

After the first test, the students were given a choice of whether to take a hard or an easy test.

A full two-thirds of the students praised for intelligence chose the easy task - they did not want to risk losing their "smart" label. But 90% of the effort-praised group chose the tough test - they wanted to prove just how hard working they were.

Then, the experiment came full circle, giving the students a chance to take a test of equal difficulty to the first test.

The group praised for intelligence showed a 20% decline in performance compared with the first test, even though it was no harder. But the effort-praised group increased their score by 30%. Failure had actually spurred them on.

Boy looking at laptop Many people believe that talent is a fixed quality

And all these differences turned on the difference in six simple words spoken after the very first test.

"These were some of the clearest findings I've seen," Dweck said. "Praising children's intelligence harms motivation and it harms performance."

Intelligence-based praise orients the receiver towards the fixed mindset - it suggests to them that intelligence is of primary importance rather than the effort through which intelligence can be transformed.

And this takes us right back to those expressions of praise we started out with. They all sounded like confidence-boosting statements. But now listen to the subliminal messages in the background:

"If I don't learn something quickly, I'm not smart."

"I shouldn't try drawing anything hard or they'll see I'm no Picasso."

"I'd better quit studying or they won't think I'm brilliant."

This reveals a radical new approach to the way we engage with children - that we should praise effort, never talent; that we should teach kids to see challenges as learning opportunities rather than threats; and that we should emphasise how abilities can be transformed.

Experiments from around the world have shown that when parents and teachers adopt this approach, and stick to it, the results are remarkable.

Matthew Syed is the author of Bounce: The Myth of Talent and the Power of Practice.

Source

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Commentary

This point should be obvious to most people, although sadly it isn't. All our minds have equal potential and are 99.9% alike.

The thing that makes us different is our likes and dislikes and what we decide to put effort into and what we ignore.

Take the most gifted pianist in the world and they may struggle at architecture. Does that mean they're less gifted? No. It just means they didn't put in the practice to learn architecture properly.

I'm definitely a subscriber of the effort model, as I believe anyone that tries to learn something can learn it. There is no knowledge from birth, where someone is born with calculus burned into their memory. It's all practice, diligence, and a love for that particular field.

If it stimulates you, and you enjoy it, you'll get better at it, and be seen as more talented. Talent isn't born, it's earned and worked for. The hard work and sweat of trying to learn something is the essence of talent.

Talent is not genetic and that idea is easily disproven with simple logic and a cursory observation of the world around us.

You want to be good at something? Then you should work at it. Practice makes perfect.