clear
Monday October 22nd, 2018 9:01PM

Virtual field trips: Schools embrace advanced adventures

By The Associated Press
Related Articles
  Contact Editor

NEW YORK (AP) — On a February afternoon in a Brooklyn classroom, 16-year-old Taylor Engler came face to face with a cow.

But it was all in her head.

A virtual reality headset had transported the Berkeley Carroll School junior and eight classmates to an upstate New York farm 250 miles (402 kilometers) away. For students, the technology means field trips are no longer limited by the length of a bus ride.

"I was not expecting it to be right in my face!" Taylor said after peeling off the purple headset and finding herself back in the confines of her city classroom.

On any given day, students nationwide are deep-sea diving, observing medical operations, even swimming through the human circulatory system using gadgets that are becoming increasingly accessible in both cost and content.

At the least, teachers say, it's another way to engage the iPhone generation of students. At best, it can enhance their understanding and improve their grades.

"It instantly grabs the students," said Colin Jones, who teaches science in the Plainview-Old Bethpage Central School District. He has used a system called zSpace to dissect cells and has walked goggled students through the boreal forest with a Google app called Expeditions.

"It's something that can be done in a period or two," he said, "when it could take even a week sometimes when you're doing a lab."

In Brooklyn, Engler and classmates virtually walked through barns and fields in Watkins Glen, stretching arms toward videotaped pigs and cows only they saw. It was an "outing" that otherwise would not have happened, adviser Lily Adler said, given the constraints of time and staffing.

"It's different than watching video because you can have more than one perspective; you can actually move," Taylor said during the lesson by animal rights group Farm Sanctuary.

Not only move, but also feel, said Richard Lamb, who at the University at Buffalo Neurocognition Science Lab studies how the brain processes information. In the lab, the physical effects of virtual reality become clear as subjects standing on solid ground teeter on stories-high virtual scaffolding or experience motion sickness without moving.

"Some of the research we're doing has actually shown that what you experience in virtual reality has very similar, if not the same, physiological responses that you would get if you were doing the actual activity," Lamb said. "Heart rate, cognition, breathing, everything."

The effect on learning, he said, is to improve interest, understanding and recall.

It's unknown how many classrooms have or will adopt the technology, but experts say it's still relatively rare. While individual headsets that require a user's phone can cost as little as $20 or $30, systems and software for classes run into the thousands of dollars. Early complaints about a lack of good software are fading as more companies enter the market, but the rules for use haven't necessarily caught up to the technology.

In New York, for example, simulated lab experiments don't count toward the state's hands-on lab time requirements.

Even so, experts say, the sciences are an area where virtual reality, especially enhanced to enable users to manipulate their surroundings, holds particular promise for classrooms.

"The biggest hindrance, I think, is going to be the quality of that experience, how closely it mimics the physical world," said David Evans, executive director of the National Science Teachers Association.

But, he said, "the ability to do dangerous things, the ability to run many, many more cases in a simulation space as opposed to the real physical space represents a huge learning opportunity."

Lamb, who taught chemistry, agreed.

"Too often in schools, when we do things with laboratories, it's ... you mix this together, you mix that together and you get this outcome. And if you don't get that outcome, you did something wrong, but we don't have enough resources for you to redo it," he said. In virtual reality, "all I do is hit reset on the computer. I don't have to actually use chemicals."

Both Lamb and Evans stressed using the technology to enrich — not replace — real-world experiences, where any number of subtle factors can affect an outcome.

"We have to remain anchored in the actual world," Evans cautioned, "because that's the one that we really need to explain."

___

Thompson reported from Buffalo, New York.

  • Associated Categories: U.S. News, Associated Press (AP), AP National News, Top U.S. News short headlines
© Copyright 2018 AccessWDUN.com
All rights reserved. This material may not be published, broadcast, rewritten, or redistributed without permission.
Bomber faces life in prison for New York, New Jersey attacks
A man who set off small bombs on a New York City street and at a charity race in New Jersey is set to be sentenced to a mandatory term of life in prison
12:07AM ( 26 minutes ago )
14 worms pulled from woman's eye after rare infection
Doctors pull 14 worms from eye of Oregon woman in rare case of infection spread by flies
12:07AM ( 26 minutes ago )
Virtual field trips: Schools embrace advanced adventures
Virtual reality field trips? For schools, it's the next best thing to being there
12:06AM ( 27 minutes ago )
U.S. News
Trump's high-spending budget reverses longtime GOP dogma
In spite of longtime GOP deficit dogma, Trump's budget for upcoming fiscal year calls for steep cuts to America's social safety net and mounting spending on military
12:16AM ( 17 minutes ago )
Senate leaders predict a tough time getting immigration deal
Senate's Republican and Democratic leaders say it's going to be tough to broker a successful deal on immigration policy
12:13AM ( 20 minutes ago )
Videotape: Teen describes killing father, school shooting
Family court judge in South Carolina is hearing arguments over whether a teenager charged with killing his father at home, then a first-grader on a school playground, is to be tried as an adult _ or as a juvenile
12:12AM ( 22 minutes ago )
Associated Press (AP)
The Latest: Slick show for border collie at Westminster
A border collie just finished off a Slick night at Westminster
11:44PM ( 49 minutes ago )
Dog show's young handlers take a grown-up sport in stride
This week's Westminster Kennel Club competition is best known for the dog crowned best in show, but it's also a showcase for young handlers who sometimes go up against grown-ups
11:40PM ( 53 minutes ago )
Hospital OKs agreement with Ohio city's last abortion clinic
A hospital system has authorized a patient-transfer agreement to keep the last abortion clinic in one Ohio city operating
11:36PM ( 57 minutes ago )
AP National News
Olympic swimmer says she wants to save others from sex abuse
Olympic swimmer Ariana Kukors says the pain of accusing her former coach of sexual abuse is worth it if she can save one person from such trauma
7:30PM ( 5 hours ago )
California lawmakers boost dam checks after near disaster
California would beef up dam inspections under legislation sent to Gov. Jerry Brown a year after a near disaster prompted the evacuation of nearly 200,000 residents
7:15PM ( 5 hours ago )
Teen accused of killing dad, boy describes shootings on tape
Teen charged with killing father and student on South Carolina school playground told detectives on videotape that he was angry with father, kissed his pets goodbye after shooting him and heading to nearby school
7:03PM ( 5 hours ago )
Top U.S. News short headlines
Bomber faces life in prison for New York, New Jersey attacks
A man who set off small bombs on a New York City street and at a charity race in New Jersey is set to be sentenced to a mandatory term of life in prison
12:07AM ( 26 minutes ago )
14 worms pulled from woman's eye after rare infection
Doctors pull 14 worms from eye of Oregon woman in rare case of infection spread by flies
12:07AM ( 26 minutes ago )
Comedian Marty Allen dies in Las Vegas at 95
Comedian and actor Marty Allen has died in Las Vegas at age 95
11:50PM ( 43 minutes ago )
Opioid makers gave $10M to advocacy groups amid epidemic
A report by U.S. Sen. Claire McCaskill finds that drugmakers with the biggest-selling opioid painkillers contributed $10 million over six years to outside groups that could help spread their message
10:35PM ( 1 hour ago )
Grand Canyon copter crashed on tribal land with fewer rules
A helicopter crash that killed three British tourists and left four others critically injured happened on tribal land in the Grand Canyon where air tours are not as highly regulated as those inside the national park
9:42PM ( 2 hours ago )