Different Types Of Business Leadership Styles}

Submitted by: Steve Morgan

In business, there are many different kinds of leadership styles that a leader or manager could choose to make use of. Different styles of leadership may be more appropriate to different situations, depending on a business’ goals, its industry as well as the skill-level of the staff it employs, among numerous other issues. Ultimately, picking the right type of leadership style is essential: in the most basic terms, it might help to determine the success or failure of the company.

There’s three main types of leadership styles, categorised by psychologist Kurt Lewin. They are autocratic, democratic and laissez-faire leadership. Below we define what they are, their pros and cons, and when they are perhaps best used in the business world.

Autocratic Leadership

The autocratic leadership style (a.k.a. authoritarian leadership) grants all control to the leaders, meaning that they are 100% responsible for the decision-making process. Therefore the leaders provide their subordinates with the details of what needs to be done, whose suggestions might be shunned or simply ignored.

Pros: This particular type of leadership style does well in businesses and industries where fast decision-making is important, when there’s no time to check with employees for their input anyway. It’s also useful on members of staff who might not possess the skills or the knowhow to sort out their own work.

[youtube]http://www.youtube.com/watch?v=9Cjv0ze4INc[/youtube]

Cons: Staff may feel unimportant and ignored, which might affect employee satisfaction and motivation. Creativity can also become negatively affected, as workers are not provided with room to innovate.

Best used: When getting the job done in a certain way is much more important than staff participation and creativity.

Democratic Leadership

The democratic style of leadership (a.k.a. participative leadership) grants some decision-making powers to the group (i.e. other members of staff), but in the end the final decision still belongs to the managers – staff members simply have a chance to give their opinions and recommendations to the work.

Pros: Staff members should feel more wanted, with the added responsibility and the fact that their insights seem to matter. This in turn should lead to a higher standard of motivation.

Cons: With more people included, decisions will take longer to implement. This may be fine when things can take time, but be more of a problem when a decision must be made in a hurry.

Best used: When stuff does not have to get done immediately and innovation and creativity are important factors.

Laissez-faire Leadership

Laissez-faire leadership (which is also known as delegative leadership) is a fairly relaxed leadership style, giving full decision-making control to the employees. It’s pretty much up to them to sort out their workload, whilst the managers neither get in the way nor closely monitor what it is they’re doing.

Pros: Employees will feel rather important with the high levels of responsibility, as they will be granted independence in what they do.

Cons: If the laissez-faire leadership style is implemented on somebody who is not very good at managing their own work then productivity could plummet. Also, there’s the issue that the leaders will look like they’re lazy and that they don’t want to be included in the goings-on of the workplace.

Best used: When team members are sensible enough to keep on top of their work, as well as when their independence is a positive, beneficial factor, instead of them being instructed what they can and cannot do.

About the Author: Providing numerous industry-recognised management qualifications, t2 Management Training is one of the UK’s leading executive training and coaching providers, fit for all types of managers, from CEO to team leader.

t2managementtraining.co.uk/leadershipmanagementqualifications.html

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Climate change impacts Wyoming

Tuesday, March 18, 2008

Cheek numbing, eye watering winds whip across the plains of the Laramie Basin, Wyoming. The ground is yellow brown with patches of recalcitrant snow. Sheep Mountain is losing its winter coat. All normal affairs for March. The March edition of the Wyoming Basin Outlook Report also reports, based on February accumulations, that Snow Water Equivalent is at 99% of average.

The SWE is a measure of the snow pack that feeds the streams, rivers and reservoirs that Wyoming, Nebraska and other states depend upon for water. Current averages are compared to the average SWE for 1971-2000. In recent years, snow pack in this region has been anything but normal.

The Outlook Reports are issued January to June. Since March 2000, only five of 46 months have been above normal. While many of the winter months have been near normal, June’s snow pack is far below average. Even in 2006, the wettest year of the last eight years, June snow pack was only 37% of the average.

In an e-mail interview with Wikinews, Lee Hackleman, Water Supply Specialist, said

The snowpack is melting out several weeks earlier than average. The higher temperatures in the spring are responsible for this. There seems to be a significant drop in the amount of runoff that we are able to retain in our reservoirs, a lot of runoff seems to be soaking into the ground. We do not have the June flood events any more. We use to [sic] be cool then hot, not cool warm then hot.

In a phone interview with Wikinews, Myra Wilensky of the National Wildlife Federation in nearby Colorado, also commented on changing snow patterns.

In the west, nothing is ever clockwork, the patterns shift, a good amount of snowfall in the season and then a quick warm up. We don’t get the prolonged snowpack that we used to have. May have a really wet snow year, then really dry with rain.

Can’t count on getting estimated amount of snow anymore. March and November have historically been our snowiest months, but this year it’s been a fairly dry in March and November. Winter is shorter now.

This is part of a general increase in temperature in the region. An Intergovernmental Panel on Climate Change cited by the National Wildlife Federation estimates that the temperature will rise almost 7 degrees (F) by 2100.

This will likely cause most, if not all, of the state’s glaciers to disappear. Wildfires may increase, droughts could get worse and rains–when they do come–will likely come in more severe downpours that may cause more flash flooding. Warmer temperatures also mean less snowpack in the mountains, leading to more winter runoff and reduced summer flows in many Wyoming streams.

The NWF’s main concern is the fate of the wildlife in the region, particularly how the impact of pine bark beetles. Warmer winters have led to mass infestations in Western lodge pole pine forests and The New York Times reports that they are now moving on to white bark pines in Yellowstone particularly impacting grizzly bears there. In turn, the grizzlies are shifting to feeding on Canadian thistle, an invasive species that might be choking out native plants.

Changing weather patterns have also affected large migratory animals.

This year winter came late. When the heavy snows hit, the mule deer and the elk were spread out, had to be fed. Feeding isn’t newsworthy, happened before like in 1982 but it wasn’t as successful this year because they were so spread out.

Water for people has also become a major issue in the region.

There is a much greater concern for water rights than there used to be. There is not enough late season water to satisfy everyone all the time.

Kansas has long fought Wyoming over water rights issues. And Montana is currently suing Wyoming, claiming that the Yellowstone River Compact signed in 1950 gives rights to both surface and ground water, while Wyoming disagrees. On February 18, the Supreme Court agreed to hear the lawsuit.

Wyoming officials say they are adhering to the compact and that the drought has meant less water for both states.

But Montana says Wyoming is storing more water in reservoirs than the compact permits and allowing excessive pumping of groundwater reserves that feed into the two rivers.

Those “groundwater” reserves are tapped by some Wyoming farmers to irrigate their fields. Energy companies discharge large volumes of groundwater during production of coal-bed methane, a type of natural gas prevalent in northern Wyoming.

Authorities do not see this fight over increasingly limited water resources going away anytime soon.

Everyone is going to have to learn to get by with less.
Retrieved from “https://en.wikinews.org/w/index.php?title=Climate_change_impacts_Wyoming&oldid=4274702”

Ontario Votes 2007: Interview with Green candidate Marion Schaffer, Oakville

Monday, September 24, 2007

Marion Schaffer is running for the Green Party of Ontario in the Ontario provincial election, in the Oakville riding. Wikinews’ Nick Moreau interviewed her regarding her values, her experience, and her campaign.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

Retrieved from “https://en.wikinews.org/w/index.php?title=Ontario_Votes_2007:_Interview_with_Green_candidate_Marion_Schaffer,_Oakville&oldid=1891056”

Ozzy Osbourne’s personal possessions fetch $800,000 for charity

Sunday, December 2, 2007

American heavy metal performer Ozzy Osbourne, who became famous as the lead vocalist for Black Sabbath and later as a solo act, has raised more than US$800,000 for The Sharon Osbourne Colon Cancer Program, founded by his spouse Sharon Osbourne at the Cedars Sinai Hospital, by auctioning off personal items.

A number of the items that he auctioned off over the two day period have been seen on his reality TV show The Osbournes, which featured home life with Sharon, Ozzy and their two children. Amongst some of the higher-priced items were a carved walnut Victorian-style custom built pool table which raised $11,250, a painting from Edourad Drouot which fetched $10,500, a pair of Ozzy’s famous round glasses which raised $5,250 and a dog bed given to Sharon by Elton John which sold for $2,375.

Some more famous items were also amongst the 500 lots offered. Ozzy’s black satin coat, complete with bat-wing cape, raised $3,300 and a hand-painted floral cup used regularly on The Osbournes made $1,625. A bronze plaque of a demon’s head that was regularly seen in its position adorning the front door of their house had been expected to go for $800 to $1,200instead raised $8,750. A wire model of the Eiffel Tower from on the kitchen table sold for $10,000, while skull-covered trainers Ozzy had worn reached $2,625. Bidders came from as far away as Germany to buy what they could from his mansion in Beverly Hills, California.

However, three cars included in the auction failed to attract bidders and did not sell. They were a 2006 Bentley Continental Flying Spur, estimated at $160,000 to $180,000, a 2005 Cadillac CTS-V sedan estimated at $30,000 to $40,000 and a 1950 Oldsmobile Futuramic 88 Club Coupe previously owned by author Danielle Steel estimated at $40,000 to $50,000. Sharon had earlier said of the cars “We’re not great car people. They really don’t do a lot for us.

Darren Julien, president of Julien’s Auctions, which organised the two-day sale, said “It did very well. It raised some good money for a very worthy cause.”

“For a celebrity garage sale, it was pretty spectacular.,” he went on. He also commented on the fact that there was fierce competition for the many artworks included. “We had Ozzy fans bidding against these sophisticated fine art buyers, which you don’t see every day. For the most part the metalheads were outbidding the art crowd.”

Retrieved from “https://en.wikinews.org/w/index.php?title=Ozzy_Osbourne%27s_personal_possessions_fetch_$800,000_for_charity&oldid=4281878”

The Best Nursing Care Services In Bhopal: Know Our Facilities

A lot of us worry about getting old and becoming dependent. Some of us worry about our parents as they get older and we get busier in our lives. All of us want to spend our retirement days peacefully and luxuriously. High-quality assisted Nursing care services can ensure a good lifestyle and peaceful retirement. These facilities have multiple options to suit different budgets and are fully stocked with all the requirements. At home, we might not have advanced equipment, medical professionals, and other essentials. Assisted living facilities stay well prepared for such scenarios.

Here is a list of facilities you can expect at some of the best nursing care services in Bhopal.

Supervision & Personal Care

Due to mobility issues, many people need assistance to maintain their daily lifestyle. Elderly home care service providers have trained and skilled personnel to help people with day-to-day activities. It can be anything from taking them on a walk to assisting them with baths. A reputed organization will have experienced staff to help its residents with day-to-day activities.

Nutritional Home Cooked Meal

Food impacts not only our health but also our mind. As we grow older, take out gets lower and lower on our preferred meal list. A good assisted living facility should provide nutritional and well-balanced home-cooked meals to the residents. It is essential to have options for people with different preferences, allergies, and health issues. Many people have allergies since childhood, and many of us develop intolerance to different food types as we age. It is crucial to be able to find suitable and nutritional meals to stay healthy and happy.

Help with Medications

With growing age, it is essential to monitor our health regularly and stay vigilant. Trained professionals at elderly home care services can ensure that residents follow the suitable prescription and are up to date with all the medical requirements.

Medical and Dental Needs

These organizations also have an in-house certified medical professional present at all times. Some of them even have dentists for oral care of the residents. People with heart conditions,

Alzheimer’s, Dementia, and others critical ailment find it extremely useful and assuring.

Housekeeping and Laundry Services

This is one of the essential services that is provided in most of the nursing care service centers. Some of them might have an extra charge for some specific service, while some options might be all-inclusive.

It is essential to create a list of services you expect from an elderly best home nursing services in Jabalpur. This way, it becomes easier to compare the offered facilities and needed facilities. You can finalize the center once you find the best match.

Recall of Thomas the Tank Engine toys due to lead-paint fears

Thursday, June 21, 2007

A recall issued last week for Thomas the Tank Engine toys made in China and containing lead-based paint, is the latest scare for consumers, and follows recent scandals involving Chinese-made pet food, pharmaceuticals, toothpaste and other toys, The New York Times has reported in a series of articles.

Last week, RC2, a U.S. toy company based in Oak Brook, Illinois, issued a recall for its popular wooden “Thomas the Tank Engine and Friends” train sets. The recall involved 1.5 million “Thomas Wooden Railway” vehicles and train sets sold at toy stores and various retailers across the U.S. from January 2005 through June 2007.

A subsequent recall has been issued in the United Kingdom, where Thomas the Tank Engine was originated in the 1940s as a character in a children’s story by the Reverend W.V. Awdry. Around 70,000 toys are involved in the U.K. recall, according to The Guardian.

“RC2 has determined that the surface paints on the recalled products contain lead. Lead is toxic if ingested by young children and can cause adverse health effects,” the Consumer Product Safety Commission said in a press release dated June 13. “Consumers should take the recalled toys away from young children immediately and contact RC2 Corp. for a replacement toy,” the commission said.

Those “adverse health effects” could include brain and nerve damage, especially in young children, as well as blood and brain disorders. Severe lead poisoning causes vomiting, diarrhea, convulsions, anemia, loss of appetite, headaches and in particularly high doses, coma and death.

In an article on Monday, The New York Times reported that recalls have been issued for 24 different toys in the U.S. in the past year, and every one of them was made in China. According to the Toy Industry Association, toys made in China account for around 70 percent to 80 percent of all the toys sold in the U.S., The Times said.

“These are items that children are supposed to be playing with,” Prescott Carlson was quoted as saying by The Times. Carlson is a co-founder of a child-safety website called Imperfect Parent, which tracks recalls of toys and other baby products. “It should be at a point where companies in the United States that are importing these items are held liable,” Carlson said.

RC2 would not comment to The Times, and a Consumer Product Safety Commission spokesman would not say how long ago the problem with the lead paint was discovered.

For a follow-up article on Tuesday, The Times visited a factory in Dongguan, in China’s Guangdong province, where the “Thomas and Friends” toys are made. The paper interviewed workers and took photos on the factory floor.

“You’re intruding,” a factory manager identified only as Zhong was quoted as telling the reporters. “Tell me, why exactly are you here?”

During the visit, a reporter, translator and a photographer were detained by factory officials, and released a day later after local police and government officials intervened.

The factory also produces other toys for RC2, including toy John Deere trucks, NASCAR racing models and M&M’s cars, The Times said. RC2 makes the toys under licenses from various companies. The “Thomas and Friends” toys are made under license from Hit Entertainment, which owns the “Thomas” brand.

According to RC2, items in the “Thomas and Friends” recall are:

  • Red James Engine & Red James’ # 5 Coal Tender
  • Red Lights & Sounds James Engine & Red James’ #5
  • Lights & Sounds Coal Tender
  • James with Team Colors Engine & James with Team Colors *#5 Coal Tender
  • Red Skarloey Engine
  • Brown & Yellow Old Slow Coach
  • Red Hook & Ladder Truck & Red Water Tanker Truck
  • Red Musical Caboose
  • Red Sodor Line Caboose
  • Red Coal Car labeled “2006 Day Out With Thomas” on the Side
  • Red Baggage Car
  • Red Holiday Caboose
  • Red “Sodor Mail” Car
  • Red Fire Brigade Truck
  • Red Fire Brigade Train
  • Deluxe Sodor Fire Station
  • Red Coal Car
  • Yellow Box Car
  • Red Stop Sign
  • Yellow Railroad Crossing Sign
  • Yellow “Sodor Cargo Company” Cargo Piece
  • Smelting Yard
  • Ice Cream Factory

Toys listed that are marked with codes containing “WJ” or “AZ” are not included in the recall.

Earlier, RC2 said that customers would have to cover shipping costs to return the toys to the company. It later agreed to cover postage after angry complaints by parents, The Times said in an article yesterday. Refunds will take about two months.

Retrieved from “https://en.wikinews.org/w/index.php?title=Recall_of_Thomas_the_Tank_Engine_toys_due_to_lead-paint_fears&oldid=3806987”

Celebrities contribute to Katrina relief

Published:Wednesday, September 7, 2005Updated:Saturday, September 10, 2005 (Travolta, Preston, Moore, Stones, Three Doors Down, Johnson, Smith)

After Hurricane Katrina passed across the United States, various artists and media stars have leapt at a call to action.

John Travolta and wife Kelly Preston flew his private plane to deliver a load of supplies and tetanus vaccine to Baton Rouge and New Orleans. Part of a Scientology project which has been using their non-massage “assists”, in an interview Preston mentioned that “auditing” had also been performed on victims.

Kevin Smith is holding an online auction on his Web site.

Sean Penn actually went to Louisiana. After loading down a small boat with his entourage, it was discovered one of them had neglected to seal a hole in the bottom. Penn was wearing a white vest rather than a life vest while bailing. After the motor wouldn’t start, the crew paddled down a flooded New Orleans street. Bystanders jeered at whether any victims could fit aboard the crowded craft. No report on rescue stunts. Local authorities had previously been criticized for not allowing volunteer boaters in to help.

Morgan Freeman, whose home fared well, is organizing an online auction of celebrity items at charityfolks.com, to benefit the American Red Cross Disaster Relief Fund.

Curt Schilling opened his home to a family of nine driven out of their New Orleans home. The Schilling family will provide housing for the Fields for a year while their home in New Orleans is rebuilt and repaired.

Some celebrities “graced” disaster zones with their presence in the days following Katrina.

Singer Macy Gray and television personality Phil McGraw visited Houston’s Astrodome.

Celebrities visiting New Orleans include Michael Moore (opposite side of lake), singer Harry Connick, Jr., CNN’s Anderson Cooper, actor Jamie Foxx, singer Faith Hill, actor Matthew McConaughey, singer Lisa Marie Presley, comedian Chris Rock, and The Oprah Winfrey Show contributor Lisa Ling and interior decorator Nate Berkus.

Oprah Winfrey visited New Orleans, Houston, and Mississippi.

Retrieved from “https://en.wikinews.org/w/index.php?title=Celebrities_contribute_to_Katrina_relief&oldid=4577607”

Keep your eyes peeled for cosmic debris: Andrew Westphal about Stardust@home

Sunday, May 28, 2006

Stardust is a NASA space capsule that collected samples from comet 81P/Wild (also known as “Wild 2) in deep space and landed back on Earth on January 15, 2006. It was decided that a collaborative online review process would be used to “discover” the microscopically small samples the capsule collected. The project is called Stardust@home. Unlike distributed computing projects like SETI@home, Stardust@home relies entirely on human intelligence.

Andrew Westphal is the director of Stardust@home. Wikinews interviewed him for May’s Interview of the Month (IOTM) on May 18, 2006. As always, the interview was conducted on IRC, with multiple people asking questions.

Some may not know exactly what Stardust or Stardust@home is. Can you explain more about it for us?

Stardust is a NASA Discovery mission that was launched in 1999. It is really two missions in one. The primary science goal of the mission was to collect a sample from a known primitive solar-system body, a comet called Wild 2 (pronounced “Vilt-two” — the discoverer was German, I believe). This is the first [US]] “sample return” mission since Apollo, and the first ever from beyond the moon. This gives a little context. By “sample return” of course I mean a mission that brings back extraterrestrial material. I should have said above that this is the first “solid” sample return mission — Genesis brought back a sample from the Sun almost two years ago, but Stardust is also bringing back the first solid samples from the local interstellar medium — basically this is a sample of the Galaxy. This is absolutely unprecedented, and we’re obviously incredibly excited. I should mention parenthetically that there is a fantastic launch video — taken from the POV of the rocket on the JPL Stardust website — highly recommended — best I’ve ever seen — all the way from the launch pad, too. Basically interplanetary trajectory. Absolutely great.

Is the video available to the public?

Yes [see below]. OK, I digress. The first challenge that we have before can do any kind of analysis of these interstellar dust particles is simply to find them. This is a big challenge because they are very small (order of micron in size) and are somewhere (we don’t know where) on a HUGE collector— at least on the scale of the particle size — about a tenth of a square meter. So

We’re right now using an automated microscope that we developed several years ago for nuclear astrophysics work to scan the collector in the Cosmic Dust Lab in Building 31 at Johnson Space Center. This is the ARES group that handles returned samples (Moon Rocks, Genesis chips, Meteorites, and Interplanetary Dust Particles collected by U2 in the stratosphere). The microscope collects stacks of digital images of the aerogel collectors in the array. These images are sent to us — we compress them and convert them into a format appropriate for Stardust@home.

Stardust@home is a highly distributed project using a “Virtual Microscope” that is written in html and javascript and runs on most browsers — no downloads are required. Using the Virtual Microscope volunteers can search over the collector for the tracks of the interstellar dust particles.

How many samples do you anticipate being found during the course of the project?

Great question. The short answer is that we don’t know. The long answer is a bit more complicated. Here’s what we know. The Galileo and Ulysses spacecraft carried dust detectors onboard that Eberhard Gruen and his colleagues used to first detect and them measure the flux of interstellar dust particles streaming into the solar system. (This is a kind of “wind” of interstellar dust, caused by the fact that our solar system is moving with respect to the local interstellar medium.) Markus Landgraf has estimated the number of interstellar dust particles that should have been captured by Stardust during two periods of the “cruise” phase of the interplanetary orbit in which the spacecraft was moving with this wind. He estimated that there should be around 45 particles, but this number is very uncertain — I wouldn’t be surprised if it is quite different from that. That was the long answer! One thing that I should say…is that like all research, the outcome of what we are doing is highly uncertain. There is a wonderful quote attributed to Einstein — “If we knew what we were doing, it wouldn’t be called “research”, would it?”

How big would the samples be?

We expect that the particles will be of order a micron in size. (A millionth of a meter.) When people are searching using the virtual microscope, they will be looking not for the particles, but for the tracks that the particles make, which are much larger — several microns in diameter. Just yesterday we switched over to a new site which has a demo of the VM (virtual microscope) I invite you to check it out. The tracks in the demo are from submicron carbonyl iron particles that were shot into aerogel using a particle accelerator modified to accelerate dust particles to very high speeds, to simulate the interstellar dust impacts that we’re looking for.

And that’s on the main Stardust@home website [see below]?

Yes.

How long will the project take to complete?

Partly the answer depends on what you mean by “the project”. The search will take several months. The bottleneck, we expect (but don’t really know yet) is in the scanning — we can only scan about one tile per day and there are 130 tiles in the collector…. These particles will be quite diverse, so we’re hoping that we’ll continue to have lots of volunteers collaborating with us on this after the initial discoveries. It may be that the 50th particle that we find will be the real Rosetta stone that turns out to be critical to our understanding of interstellar dust. So we really want to find them all! Enlarging the idea of the project a little, beyond the search, though is to actually analyze these particles. That’s the whole point, obviously!

And this is the huge advantage with this kind of a mission — a “sample return” mission.

Most missions rather do things quite differently… you have to build an instrument to make a measurement and that instrument design gets locked in several years before launch practically guaranteeing that it will be obsolete by the time you launch. Here exactly the opposite is true. Several of the instruments that are now being used to analyze the cometary dust did not exist when the mission was launched. Further, some instruments (e.g., synchrotrons) are the size of shopping malls — you don’t have a hope of flying these in space. So we can and will study these samples for many years. AND we have to preserve some of these dust particles for our grandchildren to analyze with their hyper-quark-gluon plasma microscopes (or whatever)!

When do you anticipate the project to start?

We’re really frustrated with the delays that we’ve been having. Some of it has to do with learning how to deal with the aerogel collectors, which are rougher and more fractured than we expected. The good news is that they are pretty clean — there is very little of the dust that you see on our training images — these were deliberately left out in the lab to collect dust so that we could give people experience with the worst case we could think of. In learning how to do the scanning of the actual flight aerogel, we uncovered a couple of bugs in our scanning software — which forced us to go back and rescan. Part of the other reason for the delay was that we had to learn how to handle the collector — it would cost $200M to replace it if something happened to it, so we had to develop procedures to deal with it, and add several new safety features to the Cosmic Dust Lab. This all took time. Finally, we’re distracted because we also have many responsibilities for the cometary analysis, which has a deadline of August 15 for finishing analysis. The IS project has no such deadline, so at times we had to delay the IS (interstellar, sorry) in order to focus on the cometary work. We are very grateful to everyone for their patience on this — I mean that very sincerely.

And rest assured that we’re just as frustrated!

I know there will be a “test” that participants will have to take before they can examine the “real thing”. What will that test consist of?

The test will look very similar to the training images that you can look at now. But.. there will of course be no annotation to tell you where the tracks are!

Why did NASA decide to take the route of distributed computing? Will they do this again?

I wouldn’t say that NASA decided to do this — the idea for Stardust@home originated here at U. C. Berkeley. Part of the idea of course came…

If I understand correctly it isn’t distributed computing, but distributed eyeballing?

…from the SETI@home people who are just down the hall from us. But as Brian just pointed out. this is not really distributed computing like SETI@home the computers are just platforms for the VM and it is human eyes and brains who are doing the real work which makes it fun (IMHO).

That said… There have been quite a few people who have expressed interested in developing automated algorithms for searching. Just because WE don’t know how to write such an algorithm doesn’t mean nobody does. We’re delighted at this and are happy to help make it happen

Isn’t there a catch 22 that the data you’re going to collect would be a prerequisite to automating the process?

That was the conclusion that we came to early on — that we would need some sort of training set to be able to train an algorithm. Of course you have to train people too, but we’re hoping (we’ll see!) that people are more flexible in recognizing things that they’ve never seen before and pointing them out. Our experience is that people who have never seen a track in aerogel can learn to recognize them very quickly, even against a big background of cracks, dust and other sources of confusion… Coming back to the original question — although NASA didn’t originate the idea, they are very generously supporting this project. It wouldn’t have happened without NASA’s financial support (and of course access to the Stardust collector). Did that answer the question?

Will a project like this be done again?

I don’t know… There are only a few projects for which this approach makes sense… In fact, I frankly haven’t run across another at least in Space Science. But I am totally open to the idea of it. I am not in favor of just doing it as “make-work” — that is just artificially taking this approach when another approach would make more sense.

How did the idea come up to do this kind of project?

Really desperation. When we first thought about this we assumed that we would use some sort of automated image recognition technique. We asked some experts around here in CS and the conclusion was that the problem was somewhere between trivial and impossible, and we wouldn’t know until we had some real examples to work with. So we talked with Dan Wertheimer and Dave Anderson (literally down the hall from us) about the idea of a distributed project, and they were quite encouraging. Dave proposed the VM machinery, and Josh Von Korff, a physics grad student, implemented it. (Beautifully, I think. I take no credit!)

I got to meet one of the stardust directors in March during the Texas Aerospace Scholars program at JSC. She talked about searching for meteors in Antarctica, one that were unblemished by Earth conditions. Is that our best chance of finding new information on comets and asteroids? Or will more Stardust programs be our best solution?

That’s a really good question. Much will depend on what we learn during this official “Preliminary Examination” period for the cometary analysis. Aerogel capture is pretty darn good, but it’s not perfect and things are altered during capture in ways that we’re still understanding. I think that much also depends on what question you’re asking. For example, some of the most important science is done by measuring the relative abundances of isotopes in samples, and these are not affected (at least not much) by capture into aerogel.

Also, she talked about how some of the agencies that they gave samples to had lost or destroyed 2-3 samples while trying to analyze them. That one, in fact, had been statically charged, and stuck to the side of the microscope lens and they spent over an hour looking for it. Is that really our biggest danger? Giving out samples as a show of good faith, and not letting NASA example all samples collected?

These will be the first measurements, probably, that we’ll make on the interstellar dust There is always a risk of loss. Fortunately for the cometary samples there is quite a lot there, so it’s not a disaster. NASA has some analytical capabilities, particularly at JSC, but the vast majority of the analytical capability in the community is not at NASA but is at universities, government labs and other institutions all over the world. I should also point out that practically every analytical technique is destructive at some level. (There are a few exceptions, but not many.) The problem with meteorites is that except in a very few cases, we don’t know where they specifically came from. So having a sample that we know for sure is from the comet is golden!

I am currently working on my Bachelor’s in computer science, with a minor in astronomy. Do you see successes of programs like Stardust to open up more private space exploration positions for people such as myself. Even though I’m not in the typical “space” fields of education?

Can you elaborate on your question a little — I’m not sure that I understand…

Well, while at JSC I learned that they mostly want Engineers, and a few science grads, and I worry that my computer science degree with not be very valuable, as the NASA rep told me only 1% of the applicants for their work study program are CS majors. I’m just curious as to your thoughts on if CS majors will be more in demand now that projects like Stardust and the Mars missions have been great successes? Have you seen a trend towards more private businesses moving in that direction, especially with President Bush’s statement of Man on the Moon in 2015?

That’s a good question. I am personally not very optimistic about the direction that NASA is going. Despite recent successes, including but not limited to Stardust, science at NASA is being decimated.

I made a joke with some people at the TAS event that one day SpaceShipOne will be sent up to save stranded ISS astronauts. It makes me wonder what kind of private redundancy the US government is taking for future missions.

I guess one thing to be a little cautious about is that despite SpaceShipOne’s success, we haven’t had an orbital project that has been successful in that style of private enterprise It would be nice to see that happen. I know that there’s a lot of interest…!

Now I know the answer to this question… but a lot do not… When samples are found, How will they be analyzed? Who gets the credit for finding the samples?

The first person who identifies an interstellar dust particle will be acknowledged on the website (and probably will be much in demand for interviews from the media!), will have the privilege of naming the particle, and will be a co-author on any papers that WE (at UCB) publish on the analysis of the particle. Also, although we are precluded from paying for travel expenses, we will invite those who discover particles AND the top performers to our lab for a hands-on tour.

We have some fun things, including micromachines.

How many people/participants do you expect to have?

About 113,000 have preregistered on our website. Frankly, I don’t have a clue how many will actually volunteer and do a substantial amount of searching. We’ve never done this before, after all!

One last thing I want to say … well, two. First, we are going to special efforts not to do any searching ourselves before we go “live”. It would not be fair to all the volunteers for us to get a jumpstart on the search. All we are doing is looking at a few random views to make sure that the focus and illumination are good. (And we haven’t seen anything — no surprise at all!) Also, the attitude for this should be “Have Fun”. If you’re not having fun doing it, stop and do something else! A good maxim for life in general!

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Uniqueness Of Ugg

Uniqueness of UGG

by

candytao

UGG created a lot of style of the snow boots, and nowadays, Kids UGG Boot has become a fashion trend in these years. UGG is a brand name, which produce shoes and clothes. And the snow boots became popular in the First World War in Australia. At that time, Australia pilot used two pieces of sheepskin wrapped into shoes on their feet to resist the cold. Then in 1820 s, it was popular in the rural areas in Australian. Since 1933, Australia\’s factory started to produce this type of shoes. Although there are many snow boot brands, it mainly aims at sheepskin boots, also called as ugly boots.

[youtube]http://www.youtube.com/watch?v=CdYZnft3SI8[/youtube]

In the fashion trend, the adults spend much of their time to pursue the style, thus, the time spent on the kids shoes is relatively little. However, UGG considers the youth and produce the Kids UGG Boot, it was acclimated to awning their feet. Recent accepted brands are BLUE MOUNTAINS, UGG AUSTRALIA, UGG JOMVOX, JUMBOUGG, MOU, EMU, YELLOW EARTH, SHEARERS UGG and so on. Think the accomplished years, the Australian air force aboriginal apparent admirable action of snow Boots (Ugly Boots) , central was wool, alfresco the alone ablaze tanning is bendable sheepskin. Many times design, there is about no change, they were all annular arch annular the brain. The bodies who accept operated the airplane apperceive that if the pilot fly in top altitude, they about did not move their anxiety and so it was simple to feel cold. So, the air force boots needs the top balmy effect, therefore, snow boots was appointed assembly of Australia air force special, already it was alleged FUGG, as well was Flying Ugly boots.

Actually real Kids UGG Boot snow boots endure dirty no matter the cortical or the button, especially sole, is not easy to touch dirt. When you come back you just need to blow it with blower (it must be the cold wind, never using sirocco), one time is ok. And it is better to nurse it a couple of months, and should not be too long, two minutes is enough. It should better to put a board in shoes, and newspapers are ok, the effect is also very good. It not only can dry moisture and wipe off stink. Also, a plastic bag wraps the shoes is still ok. If caught rain, remember avoiding clean it with clear water. Also don\’t brush if there is mud. Of course, you should not exposure it in the sun. Maybe the little knowledge cannot afford your require, but we will try to do to the best of our ability to satisfy your needs.

Much more information about UGG is in our online stores

Kids UGG Boot

, delicate and fashion series are there.

Article Source:

ArticleRich.com

US unemployment rate reaches 9.8%

Friday, October 2, 2009

Companies in the United States are shedding more jobs, pushing the country’s unemployment rate to a 26-year high of 9.8%.

The US Labor Department said on Friday that employers cut 263,000 jobs in September, with companies in the service industries — including banks, restaurants and retailers — hit especially hard. This is the 21st consecutive month of job losses in the country.

The United States has now lost 7.2 million jobs since the recession officially began in December 2007. The new data has sparked fears that unemployment could threaten an economic recovery. Top US officials have warned that any recovery would be slow and uneven, and some have predicted the unemployment rate will top 10% before the situation improves.

“Continued household deleveraging and rising unemployment may weigh more on consumption than forecast, and accelerating corporate and commercial property defaults could slow the improvement in financial conditions,” read a report by the International Monetary Fund’s World Economic Outlook, predicting that unemployment will average 10.1% by next year and not go back down to five percent until 2014.

Mark Zandi, chief economist at Moody’s Economy.com, said that “it’s a very fragile and tentative recovery. Policy makers need to do more.”

“The number came in weaker than expected. We saw a lot of artificial involvement by the government to prop up the markets, and now that that is starting to end, the private sector isn’t yet showing signs of life,” said Kevin Caron, a market strategist for Stifel, Nicolaus & Co.

Also on Thursday, the US Commerce Department said factory orders fell for the first time in five months, dropping eight-tenths of a percent in August. Orders for durable goods — items intended to last several years (including everything from appliances to airliners) — fell 2.6%, the largest drop since January of this year.

The US government has been spending billions of dollars — part of a $787 billion stimulus package — to help spark economic growth. There have been some signs the economy is improving.

The Commerce Department said on Thursday that spending on home construction jumped in August for its biggest increase in 16 years. A real estate trade group, the National Association of Realtors, said pending sales of previously owned homes rose more than 12 percent in August, compared to August 2008.

A separate Commerce Department report said that consumer spending, which accounts for more than two-thirds of US economic activity, rose at its fastest pace in nearly eight years, jumping 1.3 percent in August.

Other reports have provided cause for concern. A banking industry trade group said Thursday the number of US consumers making late payments, or failing to make payments, on loans and credit cards is on the rise. A survey by a business group, the Institute for Supply Management, Thursday showed US manufacturing grew in September, but at a slower pace than in August when manufacturing increased for the first time in a year and a half.

Stock markets reacted negatively to the reports. The Dow Jones Industrial Average fell 41 points in early trading, reaching a level of 9467. This follows a drop of 203 points on Thursday, its largest loss in a single day since July. The London FTSE index fell 55 points, or 1.1%, to reach 4993 points by 15.00 local time.

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