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Rabu, 31 Oktober 2012

New NASA Spaceship Comes Together for 2014 Test Launch




  • A mockup of the Orion capsule at NASA’s Johnson Space Center in Houston shows the space agency’s next-generation spacecraft, designed to carry humans beyond low-Earth orbit to the moon, asteroids, and Mars.
    • A mockup of the Orion capsule at …
    • This view inside a mockup of NASA’s new Orion space capsule shows a seat for an astronaut (eventually there will be four seats inside). Astronauts will lay on their backs with legs pointing up in the air on the leg rests, shown here.
      This view inside a mockup of NASA’s

      The pieces are coming together for NASA's newest spaceship Orion, with its first unmanned launch test scheduled for September 2014.

The Orion space capsule is designed to carry humans farther into the solar system than they've ever been by taking trips to the moon, asteroids and Mars.
It will be the first new spaceship built by NASA since the space shuttle was developed in the 1970s. The space agency is planning to outsource travel to low-Earth orbit, including the International Space Station, to the private space sector, allowing NASA itself to focus on traveling beyond.
"I think having a test flight in '14 is huge — people can see it right there," Orion program manager Mark Geyer told SPACE.com in September. "It's a really important goal."
Orion was originally conceived as a next-generation spacecraft, called the Orion Crew Exploration Vehicle, under NASA's now-defunct Constellation program. When that program was cancelled by the Obama administration, the Orion design was carried forward as the Orion Multi-Purpose Crew Vehicle.
The engineering team behind the capsule has weathered political ups and downs, but say they are glad to be approaching flight time for the craft. 
"It's hard to put in 80 hours a week and then have somebody go, 'I don’t want to do that anymore,'" Geyer said. "We kind of went through that two years ago, but fortunately we came out on the other side."
Orion first test flight will be called the Exploration Flight Test 1 (EFT 1), and will include a test of more than half the systems that will appear in the ultimate finished Orion. These include its heat shield, which is a totally novel design made of a special composite material and an ablative coating deigned to burn off as the capsule re-enters Earth's searing atmosphere for the trip home.
EFT 1 will also test the capsule's primary structure design and put its avionics and computer systems through their paces.
However, for this first flight test Orion will ride to space aboard a Delta 4 heavy rocket — a proven flight vehicle from ULA (United launch Alliance) that won't be its ultimate booster. Eventually, Orion is planned to launch toward the moon and beyond on NASA's Space Launch System (SLS), a new heavy-lift rocket still under development. The first flight test for Orion and SLS together, called Exploration Mission 1, is slated for 2017.
Orion and SLS are set to carry humans onboard for the first time in 2021.
On the surface, Orion looks like a modernized Apollo capsule. Both vehicles are cone-shaped and launch vertically atop heavy-lift rockets. However, the similarities are only skin deep.
Where Apollo could carry three astronauts to the moon, Orion is bigger and can take four. The 1960s-era Apollo capsule featured computer technology inferior to that of a smart phone, while Orion is controlled by state-of-the-art technology. Its heat shield is composed of entirely new materials, and many other features are wholly novel.
"It's kind of like an automobile in 1905 had four tires and a steering wheel, and they still do now," Geyer said. "But none of the stuff inside is the same."
Between now and EFT 1, the NASA teams are working with the capsule's prime contractor, Lockheed Martin, to finish construction of Orion's systems and assemble them together. The primary body for that test vehicle is finished, while the heat shield still needs about six months more. Its avionics computers are undergoing testing now. Eventually, the whole vehicle will be put together in Florida at NASA's Kennedy Space Center in Cape Canaveral.
"I think we have a great design and we have a great plan to fly it," Geyer said. "It's time to do it, to actually put it to use and put it in the missions that are going to let us discover new things."

Selasa, 30 Oktober 2012

The Value of Trees!


What Are Your Trees Worth?
Almost everyone knows that trees and other living plants are valuable. They beautify our surroundings, purify our air, act as sound barriers, manufacture precious oxygen, and help us save energy through their cooling shade in summer and their wind reduction in winter.
Many people don’t realize, however, that plants have a dollar value of their own that can be measured by competent plant appraisers.
If your trees or shrubs are damaged or destroyed, you may be able to recapture your loss through an insurance claim or as a deduction from your federal income tax.
Some Practical Advice
Here is some practical advice that may help you find out what your trees and plants are worth (a process known as valuation).
Planning for Highest Value
A professional in the tree, nursery, or landscape industry can help you plan, develop, install, and care for all of your trees and plants so that each of them will be worth more to you.
How Your Trees and Shrubs Are Valuated
Seek the advice of professionals in this industry who have developed a set of guidelines for the valuation. Such guidelines have been widely adopted in the field and are recognized by insurance companies, the courts, and, in some cases, the Internal Revenue Service (IRS).
What to Do If You Suffer Loss or Damage to Your Landscape Plants
A casualty loss is defined by the IRS as “… a loss resulting from an identifiable event of sudden, unexpected, or unusual nature.” This definition can include such events as vehicular accidents, storms, floods, lightning, vandalism, or even air and soil pollution.
If you suffer damage to trees or landscaping from any type of casualty, first consult your home owner’s insurance policy to determine the amount and kind of coverage. Contact the insurance company to have an appraisal made by a competent tree and landscape professional who is experienced in plant appraisal. Have the appraisal made right after your loss or damage.
The tree and landscape appraiser accomplishes many things for you. The professional can see things you might miss, help correct damage, and prescribe remedies you may be able to do yourself. The appraiser will establish the amount of your loss in financial terms, including the cost of removing debris and making repairs as well as replacements. All of these steps are wise investments and well worth the cost you may incur for the inspection.
Four Factors in Professional Valuation of Trees and Other Plants
Size. Sometimes the size and age of a tree are such that it cannot be replaced. Trees that are too large to be replaced should be assessed by professionals who use a specialized appraisal formula.
Species or classification. Trees that are hardy, durable, highly adaptable, and free from objectionable characteristics are most valuable. They require less maintenance; they have sturdy, well-shaped branches, and pleasing foliage. Tree values vary according to your region, the “hardiness” zone, and even state and local conditions. If you are not familiar with these variables, be sure your advice comes from a competent source.
Condition. The professional will also consider the condition of the plant. Obviously, a healthy, well-maintained plant has a higher value. Roots, trunk, branches, and buds need to be inspected
Location. Functional considerations are important. A tree in your yard may be worth more than one growing in the woods. A tree standing alone often has a higher value than one in a group. A tree near your house or one that is a focal point in your landscape tends to have more value. The site, placement, and contribution of a tree to the overall landscape help determine the overall value of the plant attributable to location.
All of these factors can be measured in dollars and cents. They can determine the value of a tree, specimen shrubs, or evergreens, whether for insurance purposes, court testimony in lawsuits, or tax deductions.
Checklist
These steps should be taken before and after any casualty loss to your trees and landscape. Taking them can improve the value of your investment in nature’s green, growing gifts and prevent financial loss should they be damaged or destroyed.
  • Plan your landscaping for both beauty and functional value.
  • Protect and preserve to maintain value.
  • Take pictures of trees and other landscape plants now while they are healthy and vigorous. Pictures make “before and after” comparisons easier and expedite the processing of insurance claims or deductions for losses on federal tax forms.
  • Check your insurance. In most cases, the amount of an allowable claim for any one tree or shrub is a maximum of $500.
  • For insurance, legal, and income tax purposes, keep accurate records of your landscape and real estate appraisals on any losses.
  • Consult your local Plant Health Care professional at every stage in the life cycle of your landscape (planning, planting, care) and to make sure you do not suffer needless financial loss when a casualty strikes.

Sources: 

Rabu, 24 Oktober 2012

Amazon says new $199 Kindle Fire HD is top seller

Amazon says new $199 Kindle Fire HD is top seller

SAN FRANCISCO (Reuters) - Amazon.com Inc said on Monday that its $199 Kindle Fire HD tablet has been the best-selling product on the company's website since the gadget went on sale more than a month ago.
Amazon started selling a range of new Kindle Fires on September 6 and the company said the 7-inch HD model has out-sold all other products on Amazon worldwide since then.
Amazon did not disclose actual sales numbers, but a spokeswoman for the company said the top-seller status was based on unit sales.
Amazon Chief Executive Jeff Bezos recently told the BBC that it sells the tablets at cost, hoping to generate profits when customers use the devices to buy products and services from the company.
The announcement came as Apple Inc prepares to launch a smaller, cheaper tablet of its own on Tuesday. The device, dubbed the iPad Mini, may challenge Amazon's success at the lower end of the booming tablet market.
Meanwhile, Amazon has launched larger, more expensive Kindle Fire HD tablets, aimed at Apple's full-sized iPad, which still dominates the sector.
(Reporting by Alistair Barr; Editing by Leslie Gevirtz)

Numbered Page Navigation widget

Numbered Page Navigation widget is an awesome widget to navigate your blogger blog pages easily and it also makes your blogger blog look professional. With Blogger Numbered Page Navigation widget, your readers will be able to navigate on your blog and go to any page they choose to go.....(more)
cursor, cursor pointer, cursors, mouse cursor, Totally Free Cursors, Myspace Cursors, Animated Cursors  Widget Generator For Blogger
Blogger Numbered Page Navigation Widget Generator With DIfferent Styles New Script





UPDATE: I updated some of my posts, this post I update How to change mouse cursor in blogger blog to animated cursors ..........
How to change mouse cursor in blogger blog to animated cursors.One of the best way to add extra fun to your blog is, changing mouse cursor on your blog. Changing the mouse cursor in blogger or blogspot blogs is very easy.This tutorial will help you to change the mouse cursor of your blog to animated cursors....(more)
cursor, cursor pointer, cursors, mouse cursor, Totally Free Cursors, Myspace Cursors, Animated Cursors  Widget Generator For Blogger
cursor, cursor pointer, cursors, mouse cursor, Totally Free Cursors, Myspace Cursors, Animated Cursors Widget Generator For Blogger

67Numbered Page Navigation For Blogger New Script

Today we will see how to add a nice page number navigation hack blogger. The default navigation links (i.e Older Posts) is not the friendly visitor if you are having a lot of jobs and bloggers readers.Few has some problems with the above script navigation page. Now here is a completely new script and work for numbered page navigation (i.e. Panigation) for Blogger. The paging widget for blogger it easy for the visitor. It is a must have for any new blogs.This new script allows you to add numbered page navigation to blogger/ blogspot blog with page numbers starting(1, 2, 3, 4 ….) like those of a book.





Add Numbered Page Navigation Widget With DIfferent Styles For Blogger / Blogspot




Page navigation widget for blogger is most popular widget, and most bloggers are using this. because these players are only provided in the wordpress blogs hosted or blogs.But now his trick has been made ​​available to bloggers is also here that I am giving this Page Navigation Widget with different styles and options for full customization


How To Install This Widget On Blogger :-

Customize the Given Options and Click on Generate button
Click Add to Blogger button to add this widget on your Blog






Stylish Numbered Page Navigation Widget with Colored Styles For Blogger


Numbered Page Navigation Widget is a JavaScript hack for blogger to easily navigate blogger pages. In this post i am giving stylish navigation with different colorful styles.

An error was found in some blogs and it is also fixed in this widget.
eg.hiding at top


How To Install This Widget On Blogger :-


  1. Click the below Button
  2. Customize the Options given in Widget form
  3. Click on "Generate" Button
  4. Finally click On "Add To Blogger" Button






How to Add Numbered Page Navigation Widget for Blogger / Blogspot





Page navigation is awesome widget that allows navigation of page number to the visitors. You might have seen numbered page navigation in many WordPress blogs. It is simple JavaScript that allows your older posts, new posts and links to the house numbers. Have you seen older posts, new messages and links at home bored.



How To Add Numbered Page Navigation Widget to Blogger Blog?

I am giving best customizing options to this widget

Note:-Choose colors for your convenience you feel good.

1.Customize Options in Widget Form
2.Click on Generate Button
3.Then finally Click on Add to Blogger Button to add as a Widget






BLOGGER PAGE NAVIGATION WIDGET WITH DIFFERENT STYLES


How To Install This Widget On Blogger :-

Customize the Given Options and Click on Generate button
Click Add to Blogger button to add this widget on your Blog














UPDATED


Change based on your blog setting :
var postperpage=5;
var numshowpage=3;

Postperpage : How many Post every Page for your blog
numshowpage : how Many number will show in Your page Navigation

Customize Label (if you already use my previous Page Navi don’t use this step)

Go to the Edit HTML page and “Expand Widget Templates”
Find this (all of this text in your xml or template)

'data:label.url'


and Replace with this

'data:label.url + "?&max-results=5"'


Change 5 base on how many post every page










Many thanks to Harish for making this code , Some Stylings and PageNavi Script by Abu Farhan and I just tested and modified to work on blogger

Green tea drinkers show lower cancer risks

NEW YORK (Reuters Health) - Older women who regularly drink green tea may have slightly lower risks of colon, stomach and throat cancers than women who make no time for tea, a large study suggests.
Researchers found that of more than 69,000 Chinese women followed for a decade, those who drank green tea at least three times a week were 14 percent less likely to develop a cancer of the digestive system.
That mainly meant lower odds of colon, stomach and esophageal cancers.
No one can say whether green tea, itself, is the reason. Green-tea lovers are often more health-conscious in general.
The study did try to account for that, said senior researcher Dr. Wei Zheng, who heads epidemiology at Vanderbilt University School of Medicine in Nashville.
None of the women smoked or drank alcohol regularly. And the researchers collected information on their diets, exercise habits, weight and medical history.
Even with those things factored in, women's tea habits remained linked to their cancer risks, Zheng noted.
Still, he said in an email, this type of study cannot prove cause-and-effect.
What's more, past studies have so far come to conflicting findings on whether green-tea drinkers really do have lower cancer risks. All of those studies are hampered by the fact that it's hard to isolate the effect of a single food in a person's diet on the risk of cancer.
Really, the only types of studies that can give strong evidence of cause-and-effect are clinical trials, wherein people would be randomly assigned to use green tea in some form, or not.
But few clinical trials have looked at whether green tea can cut cancer risk, and their results have been inconsistent, according to the National Cancer Institute.
There is "strong evidence" from lab research - in animals and in human cells - that green tea has the potential to fight cancer, Zheng's team writes in the American Journal of Clinical Nutrition.
Green tea contains certain antioxidant chemicals - particularly a compound known as EGCG - that may ward off the body-cell damage that can lead to cancer and other diseases.
For their study, Zheng and his colleagues used data from a long-running health study of over 69,000 middle-aged and older Chinese women. More than 19,000 were considered regular green-tea drinkers. (They had the beverage at least three times per week.)
Over 11 years, 1,255 women developed a cancer of the digestive system. In general, the risks were somewhat lower when a woman drank green tea often and for a long time.
For example, women who said they'd regularly had green tea for at least 20 years were 27 percent less likely than non-drinkers to develop any digestive system cancer. And they were 29 percent less likely to develop colorectal cancer, specifically.
None of that proves you should start drinking green tea to thwart cancer.
Women who downed a lot of green tea in this study were also younger, ate more fruits and vegetables, exercised more and had higher-income jobs. The researchers adjusted their data for all those differences - but, they write, it's not possible to perfectly account for everything.
If you want to start drinking green tea, it's considered safe in moderate amounts, says the National Center for Complementary and Alternative Medicine. But the tea and its extracts do contain caffeine, which some people may need to avoid.
Green tea also contains small amounts of vitamin K, which means it could interfere with drugs that prevent blood clotting, like warfarin. Since many older people are on multiple medications, it's wise for them to talk with their doctors before using green tea as a health tonic.
SOURCE: http://bit.ly/OZXHcT American Journal of Clinical Nutrition, November, 2012.

Acupuncture may ease dry mouth after cancer

NEW YORK (Reuters Health) - People with chronic dry mouth related to cancer treatment reported some improvement in symptoms like sticky saliva and dry lips after eight weeks of group acupuncture, in a new study from the UK.
It's not clear how much of that benefit could have been a result of patients' expectations that acupuncture would help them or the effect of a therapeutic relationship with their acupuncturist - rather than the actual needles - researchers said.
The study's lead author said more work is needed to answer those questions. But regardless, he thinks acupuncture should be offered to people with dry mouth related to radiation.
"These are patients for whom no other treatment has been helpful, and they feel better and their life has been improved as a result of this intervention," oncologist Dr. Richard Simcock, from the Sussex Cancer Centre in Brighton, told Reuters Health.
Dry mouth is a common side effect of radiation treatment for head and neck cancers, but the only prescription drug used to treat it - known as Salagen (pilocarpine) - comes with side effects. Other options, like special toothpastes and mouthwashes, don't always offer relief.
Acupuncturists have been convinced their therapy could help these patients for years. But there hasn't been much evidence for or against it, and head and neck cancer patients typically don't seek out alternative medicine, according to Simcock.
His team's study included 144 patients from seven UK cancer centers who had chronic dry mouth after radiation for head or neck cancer. They were all more than a year and a half out from radiation therapy.
The researchers sent participants to two hour-long educational sessions on oral care or eight weekly 20-minute sessions of group acupuncture targeting traditional points in the head and fingers believed to influence the salivary glands.
After the first round of treatment ended, patients switched assignments.
By the end of their acupuncture sessions, participants were between 1.65 and 2.08 times more likely to report improvements in five of six dry mouth symptoms, including having to wake up at night to drink water, than after they'd only learned about oral care.
Still, of patients with severe dry mouth at the start of the study, only about one-quarter reported an improvement.
WHAT'S BEHIND THE EFFECT?
The findings are partly limited by the study design, researchers said. In an ideal trial, participants wouldn't know if they were getting real acupuncture or a fake treatment without any expected benefit.
Because of the difficulty of finding a "control" group to compare to acupuncture treatment, it's hard to know how much of the benefit was really due to the effects of the needles themselves, rather than patient expectations.
Participants' saliva production was no different after acupuncture than after the oral care sessions, Simcock and his colleagues reported Wednesday in the Annals of Oncology.
The researcher said future studies should look into how long the effects of acupuncture last, as well as what may explain its benefit.
Some theories suggest acupuncture might directly stimulate the salivary glands, he said, or increase brain activity in ways that affect how patients perceive their dry mouth symptoms.
And even if the placebo effect is largely driving the results, it's not a reason to dismiss acupuncture, some researchers say.
"Even though we know a portion of acupuncture (benefit) is due to placebo, the patients reported improvements, and at the end of the day the objective... is to improve how people feel," Lorenzo Cohen, a cancer researcher from the University of Texas MD Anderson Cancer Center in Houston, who wasn't involved in the new study, told Reuters Health.
Simcock said because acupuncture was done in a group setting in the new study, each practitioner could treat up to seven patients in an hour. With compensation of about $50 to $60 per hour, that makes the treatment cost-effective when it's done in a place with high demand, he added.
"I think it is a treatment that can and should be offered within cancer centers," Simcock said.
Dr. Lawrence Berk, head of radiation oncology at the University of South Florida in Tampa, called the results "kind of a mixed picture."
"The advantage of something like this is that it's very non-invasive," Berk, who also didn't participate in the new research, told Reuters Health. "If you didn't get the benefit, there's no harm done outside of cost."
Cohen agreed that as long as it's delivered by a qualified practitioner, acupuncture is very safe.
Soreness can be a side effect, and rare complications of acupuncture include infections and organ damage.
SOURCE: http://bit.ly/wctYGR Annals of Oncology, online October 24, 2012.

Greeted like a rock star, Romney looks to transform momentum into votes

Romney at Red Rocks (Justin Sullivan/Getty Images)
MORRISON, Colo.—Mitt Romney isn't a rock star, but on Tuesday night, he was treated like one.
The Republican presidential nominee attracted nearly 12,000 people—easily one of his biggest crowds ever—at a rally held at one of the most famous concert venues in the country: the Red Rocks Amphitheater built into the Rocky Mountains outside Denver.
The historic open-air venue has hosted some of the more memorable performances in the annals of rock and roll, including a 1983 concert that marked the first time many Americans had heard of a then little-known Irish band called U2.
While Romney did not arrive on stage with the flash and showmanship of Bono, the GOP nominee, who was introduced by his running mate, Rep. Paul Ryan, elicited a reaction from the crowd that could have rivaled those received by any modern day pop star. Packed high into the nosebleed seats running high along the sandstone cliffs that were illuminated by blue lights and the now familiar "R" of the Romney campaign logo, people jumped to their feet and screamed at the sight of the GOP nominee.
"Wow," Romney said, pausing to bask in the glow of a crowd cheering so loud it made his words hard to hear. "What a place this is… This is a magnificent place. For a guy born in Detroit to come here and look at these extraordinary mountains… It's just overwhelming."
The rally capped off a day in which Romney sought to capitalize on what he repeatedly insisted was momentum coming off his three debates with President Barack Obama. Echoing remarks he made earlier Tuesday at a rally outside Las Vegas, Romney insisted his campaign was now "super charged" heading into the election's final two weeks.
"We're in the homestretch now, and I think the people of Colorado are going to get us all the way there," Romney said, imploring supporters in this key battleground state to vote early and to convince others to give his campaign a chance.
[Political junkie? Sign up for the Yahoo! News Daily Ticket newsletter today]
Not unlike other recent speeches, the GOP nominee went out of his way to play up his history of working with Democrats as governor of Massachusetts and pledged that, if elected, he and Ryan would seek out "good Democrats and good Independents" willing to work to change Washington.
"We're going to have to have a real change. The president said he was a president of change," Romney said. "But in fact he's become a president of status quo. And the policies of the president are a continuation of what we have seen over the last four years."
But it's unclear how Romney's message of bipartisanship went down with the audience. Just before Romney took the stage, New Mexico Gov. Susana Martinez spoke about the need to turn the country around—and told supporters that the GOP's push to unseat Obama wasn't personal.
She praised Obama as a man who loves his family and his country—a comment that elicited loud boos from some in the crowd.
On Wednesday, Romney heads back to Nevada, where he'll hold a rally in Reno, before heading to Iowa and then to Ohio.

Obama in Ohio: Romney is not to be trusted

President Barack Obama (Vallery Jean/Getty Images)
DAYTON, Ohio—The presidential debates are over, Election Day is two week away—and the gloves are officially off.
For weeks, President Barack Obama has criticized Republican nominee Mitt Romney for moderating his position on a range of issues throughout the campaign, but in a Tuesday afternoon rally here, he suggested that his challenger was not "trustworthy" enough to hold the nation's highest office.
"We joke about Gov. Romney being all over the map, but it speaks to something important. It speaks of trust. There's no more serious issue in a presidential campaign than trust. Trust matters," Obama said during his speech at a rally here. "You want to know that the person who is applying to be your president and commander in chief is trustworthy. That he means what he says. That he's not just making stuff up depending on whether it's convenient or not."
Obama added: "[Gov. Romney] is terrific at making presentations about stuff he thinks is wrong with America, but he sure can't give you an answer about what will make it right. And that's not leadership that you can trust."
The time and resources both campaigns are pouring into Ohio shows clearly that they consider the state a crucial component to reaching the 270 Electoral College votes needed to secure the presidency in November. While Romney has catered to the state by attacking Obama for federal regulations over the coal industry, Obama has hammered Romney for opposing the federal bailout of American auto companies on the brink of collapse four years ago.
About one in eight jobs in Ohio is tied to the auto industry, and the Obama campaign views the strategy as one that could help tip the state for the president. Both at the debate on Tuesday night and at the rally, Obama pointed to a 2008 op-ed Romney authored in the New York Times, "Let Detroit Go Bankrupt," that opposed offering federal funds to the struggling auto companies until they underwent a structure bailout, a move Obama contends could have forced those companies to go under completely.
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"If Mitt Romney had been president when the auto industry was on the verge of collapse, we might not have an American auto industry today," Obama said. "We'd be buying cars from China instead of selling cars to China. And you know how important that is to Ohio."
The race here remains a close one. A poll average of three state surveys released by CNN on Monday showed Obama leading Romney 48-45 percent, a sign that both campaigns still have a shot at securing the state's vital 18 Electoral College votes.

Rabu, 17 Oktober 2012

Bullying in teaching

Source: Wikipedia, the free encyclopedia

This article concerns teacher related bullying at school. For bullying involving lecturers in higher education see Bullying in academia.
School teachers are commonly the subject of bullying but they are also sometimes the originators of bullying within a school environment.

Contents

  • 1 Incidence
  • 2 Complex dynamics
  • 3 Staffroom bullying
  • 4 Manifestations
  • 5 Impacts
  • 6 Notable incidents
  • 7 In popular culture

Incidence

Comprehensive research carried out in the UK found that teaching was one of the occupations at highest risk from bullying:[1]
  • 15.5% of teachers stating they were currently being bullied
  • 35.4% saying they had been bullied over the last five years.
In another survey, the Economic and Social Research Institute found bullying to be more prevalent in schools (13.8pc) than other workplaces (7.9pc).[2]

Complex dynamics

Parsons identifies teacher bullying as often being part of a wider bullying culture within a school, with a complex web of dynamics such as:[3]
  • teachers may be bullied by: other teachers, students,[4] office staff, principals,[5] school governors and/or parents
  • teachers may bully: other teachers, students[6] and/or parents
  • bullying teachers may themselves get bullied by others in turn

Staffroom bullying

A common manifestation of teacher bullying is staffroom bullying where teachers are bullied by other teachers or school managers.[2][7][8][9][10][11]

Manifestations

Bullying of teachers can take many forms in order to harass and intimidate including:[12]
Bullies often exploit positions of seniority over the colleagues they are intimidating (see rankism) by:[12]
  • criticising their work
  • making unreasonable demands on workload (see setting up to fail)
  • sarcasm and jokes aimed at the victim
  • undermining them by over-ruling their decisions and views.
In some cases, teachers are ignored and isolated by colleagues in the staffroom or turned down for promotion or training courses (see silent treatment).[12]

Impacts

The possible impacts of bullying on teachers include:

Notable incidents

In April 2012, the parent of an autistic student released a video on Youtube[14] providing evidence that the student was allegedly the subject of emotional abuse at the hands of his teacher and aide at Horace Mann Elementary School, in the Cherry Hill Public Schools district.[15] The evidence was secured when the child's father, Stuart Chaifetz, wired his son before sending him to school. When Chaifetz listened to the audio recording, according to one news report, "Chaifetz says he caught his son's teachers gossiping, talking about alcohol and violently yelling at students. He took the audio to the Cherry Hill School District, where officials fired one of the teachers involved after hearing the tape. Chaifetz's son was relocated to a new school, where Chaifetz says he is doing well."[16][17] Chaifetz created a petition asking for legislation to allow the immediate firing of teachers who have bullied students. As of April 29, it had garnered over 149,000 signatures.[18]

In popular culture

Teachers being portrayed as bullies have made into popular culture, along with works with teachers being bullied by other teachers, students, and even the principal. British girls' comics often featured bullying teachers and principals in serials and regular strips.
  • Films
    • Kids in America, a group of students with help from some teachers tries to stop their bully of a principal from becoming Superintendent, realizing the harm she can cause
    • Matilda, based on the novel of the same name, a student with psychokinesis helps her follow students and a teacher to stop a cruel principal's reign of terror in the school.
    • The Breakfast Club, Principal Vernon is often seen as a bully to the students serving detention.
    • Mr. Woodcock, the film focuses on a man who is outraged that his former gym teacher, who bullied him and his classmates, is about to become his stepfather.
    • A Little Princess, the main character is the target of a corrupt principal at a boarding school.
  • TV
    • iCarly, there have been episodes, like "IHave My Principals", where Ms. Francine Briggs and Mr. Howard clearly bully students, including the main characters, one of whom, Sam, is a bully herself. Mr. Devlin and Lauren Ackerman also bullied the students.
    • Ned's Declassified School Survival Guide, Mr. Sweeney, a science teacher, appears to be evil until the third season, where he appears to reform himself to the point of saving his students from Vice Principal Harvey Crubbs, who also bullies the students, mainly the main characters.
    • Glee, Coach Bieste is bullied by staff, including Sue Sylvester and students.
    • Home and Away, Casey Braxton is bullied by Mr Dave Townsend in Summer Bay High.
  • Music

School

Source: Wikipedia, the free encyclopedia

A school is an institution designed for the teaching of students (or "pupils") under the direction of teachers. Most countries have systems of formal education, which is commonly compulsory. In these systems, students progress through a series of schools. The names for these schools vary by country (discussed in the Regional section below), but generally include primary school for young children and secondary school for teenagers who have completed primary education. An institution where higher education is taught, is commonly called a university college or university.
In addition to these core schools, students in a given country may also attend schools before and after primary and secondary education. Kindergarten or pre-school provide some schooling to very young children (typically ages 3–5). University, vocational school, college or seminary may be available after secondary school. A school may also be dedicated to one particular field, such as a school of economics or a school of dance. Alternative schools may provide nontraditional curriculum and methods.
There are also non-government schools, called private schools. Private schools may be required when the government does not supply adequate, or special education. Other private schools can also be religious, such as Christian schools, hawzas, yeshivas, and others; or schools that have a higher standard of education or seek to foster other personal achievements. Schools for adults include institutions of corporate training, Military education and training and business schools.
In homeschooling and online schools, teaching and learning take place outside of a traditional school building.

Contents

  • 1 Etymology
  • 2 History and development of schools
  • 3 Regional terms
    • 3.1 United Kingdom and Commonwealth of Nations
    • 3.2 India
    • 3.3 Europe
    • 3.4 North America and the United States
  • 4 School ownership and operation
  • 5 Components of most schools
  • 6 School security
  • 7 School health services
  • 8 Online schools and classes
  • 9 Stress
  • 10 Discipline
  • 11 See also
  • 12 References
  • 13 Further reading

Etymology

The word school derives from Greek σχολή (scholē), originally meaning "leisure" and also "that in which leisure is employed", but later "a group to whom lectures were given, school".[1][2][3]

History and development of schools


Plato's academy, mosaic from Pompeii.
The concept of grouping students together in a centralized location for learning has existed since Classical antiquity. Formal schools have existed at least since ancient Greece (see Academy), ancient Rome (see Education in Ancient Rome) ancient India (see Gurukul), and ancient China (see History of education in China). The Byzantine Empire had an established schooling system beginning at the primary level. According to Traditions and Encounters, the founding of the primary education system began in 425 AD and "... military personnel usually had at least a primary education ...". The sometimes efficient and often large government of the Empire meant that educated citizens were a must. Although Byzantium lost much of the grandeur of Roman culture and extravagance in the process of surviving, the Empire emphasized efficiency in its war manuals. The Byzantine education system continued until the empire's collapse in 1453 AD.[4]
Islam was another culture that developed a school system in the modern sense of the word. Emphasis was put on knowledge, which required a systematic way of teaching and spreading knowledge, and purpose-built structures. At first, mosques combined both religious performance and learning activities, but by the 9th century, the Madrassa was introduced, a proper school that was built independently from the mosque. They were also the first to make the Madrassa system a public domain under the control of the Caliph. The Nizamiyya madrasa is considered by consensus of scholars to be the earliest surviving school, built towards 1066 AD by Emir Nizam Al-Mulk.[citation needed]
Under the Ottomans, the towns of Bursa and Edirne became the main centers of learning. The Ottoman system of Külliye, a building complex containing a mosque, a hospital, madrassa, and public kitchen and dining areas, revolutionized the education system, making learning accessible to a wider public through its free meals, health care and sometimes free accommodation.

One-room school in 1935, Alabama

The 19th century historian, Scott holds that a remarkable correspondence exists between the procedure established by those institutions and the methods of the present day. They had their collegiate courses, their prizes for proficiency in scholarship, their oratorical and poetical contests, their commencements and their degrees. In the department of medicine, a severe and prolonged examination, conducted by the most eminent physicians of the capital, was exacted of all candidates desirous of practicing their profession, and such as were unable to stand the test were formally pronounced incompetent.[citation needed]
In Europe during the Middle Ages and much of the Early Modern period, the main purpose of schools (as opposed to universities) was to teach the Latin language. This led to the term grammar school, which in the United States informally refers to a primary school, but in the United Kingdom means a school that selects entrants based on ability or aptitude. Following this, the school curriculum has gradually broadened to include literacy in the vernacular language as well as technical, artistic, scientific and practical subjects.

Mental Calculations. In the school of S.Rachinsky by Nikolay Bogdanov-Belsky. Russia, 1895.
Many of the earlier public schools in the United States were one-room schools where a single teacher taught seven grades of boys and girls in the same classroom. Beginning in the 1920s, one-room schools were consolidated into multiple classroom facilities with transportation increasingly provided by kid hacks and school buses.

 

 

 

 

 

 

Regional terms



Loyola School, Chennai, India - run by the Catholic Diocese of Madras. Christian missionaries played a pivotal role in establishing modern schools in India.


The use of the term school varies by country, as do the names of the various levels of education within the country.

United Kingdom and Commonwealth of Nations

In the United Kingdom, the term school refers primarily to pre-university institutions, and these can, for the most part, be divided into pre-schools or nursery schools, primary schools (sometimes further divided into infant school and junior school), and secondary schools. Various types of secondary schools in England and Wales include grammar schools, comprehensives, secondary moderns, and city academies. In Scotland, while they may have different names, all Secondary schools are the same, except in that they may be funded by the state, or independently funded (see next paragraph). It is unclear if "Academies", which are a hybrid between state and independently funded/controlled schools and have been introduced to England in recent years, will ever be introduced to Scotland. School performance in Scotland is monitored by Her Majesty's Inspectorate of Education. Ofsted reports on performance in England and Estyn reports on performance in Wales.
In the United Kingdom, most schools are publicly funded and known as state schools or maintained schools in which tuition is provided free. There are also private schools or independent schools that charge fees. Some of the most selective and expensive private schools are known as public schools, a usage that can be confusing to speakers of North American English. In North American usage, a public school is one that is publicly funded or run.
In much of the Commonwealth of Nations, including Australia, New Zealand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Kenya, and Tanzania, the term school refers primarily to pre-university institutions.

 

India


Nepalese teacher and schoolchildren in Pokhara
In ancient India, schools were in the form of Gurukuls. Gurukuls were traditional Hindu residential schools of learning; typically the teacher's house or a monastery. During the Mughal rule, Madrasahs were introduced in India to educate the children of Muslim parents. British records show that indigenous education was widespread in the 18th century, with a school for every temple, mosque or village in most regions of the country. The subjects taught included Reading, Writing, Arithmetic, Theology, Law, Astronomy, Metaphysics, Ethics, Medical Science and Religion.
Under the British rule in India, Christian missionaries from England, USA and other countries established missionary and boarding schools throughout the country. Later as these schools gained in popularity, more were started and some gained prestige. These schools marked the beginning of modern schooling in India and the syllabus and calendar they followed became the benchmark for schools in modern India. Today most of the schools follow the missionary school model in terms of tutoring, subject / syllabus, governance etc.with minor changes. Schools in India range from schools with large campuses with thousands of students and hefty fees to schools where children are taught under a tree with a small / no campus and are totally free of cost. There are various boards of schools in India, namely Central Board for Secondary Education (CBSE), Council for the Indian School Certificate Examinations (CISCE), Madrasa Boards of various states, Matriculation Boards of various states, State Boards of various boards, Anglo Indian Board, and so on. The typical syllabus today includes Language(s), Mathematics, Science - Physics, Chemistry, Biology, Geography, History, General Knowledge, Information Technology / Computer Science etc.. Extra curricular activities include physical education / sports and cultural activities like music, choreography, painting, theater / drama etc.

 

Europe


Chemistry lesson at a German Gymnasium, Bonn, 1988
In much of continental Europe, the term school usually applies to primary education, with primary schools that last between four and nine years, depending on the country. It also applies to secondary education, with secondary schools often divided between Gymnasiums and vocational schools, which again depending on country and type of school educate students for between three and six years. In Germany students graduating from Grundschule are not allowed to directly progress into a vocational school, but are supposed to proceed to one of Germany's general education schools such as Gesamtschule, Hauptschule, Realschule or Gymnasium. When they leave that school, which usually happens at age 15-19 they are allowed to proceed to a vocational school. The term school is rarely used for tertiary education, except for some upper or high schools (German: Hochschule), which describe colleges and universities.
In Eastern Europe modern schools (after World War II), of both primary and secondary educations, often are combined, while secondary education might be split into accomplished or not. The schools are classified as middle schools of general education and for the technical purposes include "degrees" of the education they provide out of three available: the first - primary, the second - unaccomplished secondary, and the third - accomplished secondary. Usually the first two degrees of education (eight years) are always included, while the last one (two years) gives option for the students to pursue vocational or specialized educations.

North America and the United States

In North America, the term school can refer to any educational institution at any level, and covers all of the following: preschool (for toddlers), kindergarten, elementary school, middle school (also called intermediate school or junior high school, depending on specific age groups and geographic region), senior high school, college, university, and graduate school.
In the US, school performance through high school is monitored by each state's Department of Education. Charter schools are publicly funded elementary or secondary schools that have been freed from some of the rules, regulations, and statutes that apply to other public schools. The terms grammar school and grade school are sometimes used to refer to a primary school.

School ownership and operation

Many schools are owned or funded by states. Private schools operate independently from the government. Private schools usually rely on fees from families whose children attend the school for funding; however, sometimes such schools also receive government support (for example, through School vouchers). Many private schools are affiliated with a particular religion; these are known as parochial schools.

Components of most schools


A school entrance building in Australia
Schools are organized spaces purposed for teaching and learning. The classrooms, where teachers teach and students learn, are of central importance, but typical schools have many other areas, which may include:
  • Cafeteria (Commons), dining hall or canteen where students eat lunch and often breakfast and snacks.
  • Athletic field, playground, gym, and/or track place where students participating in sports or physical education practice
  • Auditorium or hall where student theatrical and musical productions can be staged and where all-school events such as assemblies are held
  • Office where the administrative work of the school is done
  • Library where students consult and check out books and magazines and often use computers
  • Specialized classrooms including laboratories for science education
  • Computer labs where computer-based work is done and the internet accessed

School security


To curtail violence, some schools have added CCTV surveillance cameras. This is especially common in schools with excessive gang activity or violence.
The safety of staff and students is increasingly becoming an issue for school communities, an issue most schools are addressing through improved security. After mass shootings such as the Columbine High School massacre and the Virginia Tech incident, many school administrators in the United States have created plans to protect students and staff in the event of a school shooting. Some have also taken measures such as installing metal detectors or video surveillance. Others have even taken measures such as having the children swipe identification cards as they board the school bus. For some schools, these plans have included the use of door numbering to aid public safety response.
Other security concerns faced by schools include bomb threats, gangs, vandalism,[5] and bullying.[6]

School health services

School health services are services from medical, teaching and other professionals applied in or out of school to improve the health and well-being of children and in some cases whole families. These services have been developed in different ways around the globe but the fundamentals are constant: the early detection, correction, prevention or amelioration of disease, disability and abuse from which school aged children can suffer.

Online schools and classes

Some schools offer remote access to their classes over the Internet. Online schools also can provide support to traditional schools, as in the case of the School Net Namibia. Some online classes provide experience in a class so that when you take it you have already been introduced to the subject and know what to expect, and even more classes provide High School/College credit allowing you to take the class at your own pace. Many online classes cost money to use but some are offered free.

Stress

As a profession, teaching has levels of Work-Related Stress (WRS)[7] that are among the highest of any profession in some countries, such as the United Kingdom. The degree of this problem is becoming increasingly recognized and support systems are being put into place.[8][9] Teacher education increasingly recognizes the need to train those new to the profession to be aware of and overcome mental health challenges they may face.[citation needed]
Stress sometimes affects students more severely than teachers, up to the point where the students are prescribed stress medication. This stress is claimed to be related to standardized testing, and the pressure on students to score above average.[10][11] See Cram school.

Discipline

Schools and their teachers have always been under pressure — for instance, pressure to cover the curriculum, to perform well in comparison to other schools, and to avoid the stigma of being "soft" or "spoiling" toward students. Forms of discipline, such as control over when students may speak, and normalized behaviour, such as raising a hand to speak, are imposed in the name of greater efficiency. Practitioners of critical pedagogy maintain that such disciplinary measures have no positive effect on student learning. Indeed, some argue that disciplinary practices detract from learning, saying that they undermine students' individual dignity and sense of self-worth—the latter occupying a more primary role in students' hierarchy of needs.