Pages

Tuesday, April 9, 2013

Givers take all: The hidden dimension of corporate culture

The hidden dimension of corporate culture article, helpfulness as predictor of group effectiveness, Organization

By encouraging employees to both seek and provide help, rewarding givers, and screening out takers, companies can reap significant and lasting benefits.



McKinsey Quarterly:
APRIL 2013 • Adam Grant


After the tragic events of 9/11, a team of Harvard psychologists quietly “invaded” the US intelligence system. The team, led by Richard Hackman, wanted to determine what makes intelligence units effective. By surveying, interviewing, and observing hundreds of analysts across 64 different intelligence groups, the researchers ranked those units from best to worst.
Then they identified what they thought was a comprehensive list of factors that drive a unit’s effectiveness... 
Rather, the single strongest predictor of group effectiveness was the amount of help that analysts gave to each other. ... These contributions helped analysts question their own assumptions, fill gaps in their knowledge, gain access to novel perspectives, and recognize
English: Logo of .
English: Logo of . (Photo credit: Wikipedia)
patterns in seemingly disconnected threads of information. In the lowest-rated units, analysts exchanged little help and struggled to make sense of tangled webs of data. Just knowing the amount of help-giving that occurred allowed the Harvard researchers to predict the effectiveness rank of nearly every unit accurately.
English: Diagram showing the Social Exchange T...
English: Diagram showing the Social Exchange Theory (Photo credit: Wikipedia)
The importance of helping-behavior for organizational effectiveness stretches far beyond intelligence work. Evidence from studies led by Indiana University’s Philip Podsakoff demonstrates that the frequency with which employees help one another predicts sales revenues in pharmaceutical units and retail stores; profits, costs, and customer service in banks; creativity in consulting and engineering firms; productivity in paper mills; and revenues, operating efficiency, customer satisfaction, and performance quality in restaurants.
... Podsakoff’s research suggests that this helping-behavior facilitates organizational effectiveness by:
  • enabling employees to solve problems and get work done faster
  • enhancing team cohesion and coordination
  • ensuring that expertise is transferred from experienced to new employees
  • reducing variability in performance when some members are overloaded or distracted
  • establishing an environment in which customers and suppliers feel that their needs are the organization’s top priority
Yet far too few companies enjoy these benefits. One major barrier is company culture—the
norms and values in organizations often don’t support helping. After a decade of studying work performance, I’ve identified different types of reciprocity norms that characterize the interactions between people in organizations. At the extremes, I call them “giver cultures” and “taker cultures.”
Give, take, or match
In giver cultures, employees operate as the high-performing intelligence units do: helping others, sharing knowledge, offering mentoring, and making connections without expecting anything in return. Meanwhile, in taker cultures, the norm is to get as much as possible from others while contributing less in return. Employees help only when they expect the personal benefits to exceed the costs, as opposed to when the organizational benefits outweigh the personal costs.
Most organizations ... are “matcher cultures,” where the norm is for employees to help those who help them, maintaining an equal balance of give and take. Although matcher cultures benefit from collaboration more than taker cultures do, they are inefficient vehicles for exchange, as employees trade favors in closed loops. ...
In light of the benefits of more open systems of helping, why don’t more organizations develop giver cultures? ... According to Cornell economist Robert Frank, many organizations are essentially winner-take-all markets, dominated by zero-sum competitions for rewards and promotions. When leaders implement forced-ranking systems to reward individual performance, they stack the deck against giver cultures.1
Pitting employees against one another for resources makes it unwise for them to provide help unless they expect to receive at least as much—or more—in return. ... Over time, employees anticipate taking-behavior and protect themselves by operating like takers or by becoming matchers, who expect and seek reciprocity whenever they give help.
Fortunately, it is possible to disrupt these cycles. My research suggests that committed leaders can turn things around through three practices: facilitating help-seeking, recognizing and rewarding givers, and screening out takers.
Help-seeking: Erase the shadow of doubt
Giver cultures depend on employees making requests; ... In fact, studies reviewed by psychologists Stella Anderson and Larry Williams show that direct requests for help between colleagues drive 75 to 90 percent of all the help exchanged within organizations.
Yet many people are naturally reluctant to seek help. They may think it’s pointless, ... They also may fear burdening their colleagues, [don't know] who is willing and able to help, or be concerned about appearing vulnerable, incompetent, and dependent.
Reciprocity rings
It’s possible to overcome these barriers. For example, University of Michigan professor Wayne Baker and his wife, Cheryl Baker, at Humax Networks developed an exercise called the “reciprocity ring.”2 The exercise generally gathers employees in groups of between ten and two dozen members. Each employee makes a request, and group members use their knowledge, resources, and connections to grant it. The Bakers typically run the exercise in two 60-to 90-minute rounds—the first for personal requests, so that people begin to open up, and the second for professional requests. Since everyone is asking for help, people rarely feel uncomfortable.
The monetary value of the help offered can be significant. One pharmaceutical executive attending a reciprocity ring involving executives from a mix of industry players saved $50,000 on the spot when a fellow participant who had slack capacity in a lab offered to synthesize an alkaloid free of charge. And that’s no outlier: the Bakers find that executive reciprocity-ring participants in large corporate settings report an average benefit exceeding $50,000—all for spending a few hours seeking and giving help. ... For example, 30 reciprocity-ring participants from a professional-services firm estimated that they had received $261,400 worth of value and saved 1,244 hours. The ring encourages people to ask for help that their colleagues weren’t aware they needed and efficiently sources each request to the people most able to fulfill it.
Beyond any financial benefits, the act of organizing people to seek and provide help in this way can shift cultures in the giver direction. ... Even employees who personally operate as takers (regardless of the company’s culture) tend to get involved: in one study of more than 100 reciprocity-ring participants, Wayne Baker and I found that people with strong giver values made an average of four offers of help, but [takers] still averaged three offers.
During the exercise, it becomes clear that giving is more efficient than matching, as employees recognize how they gain access to a wider network of support when everyone is willing to help others without expecting anything in return rather than trading favors in pairs. After running the exercise at companies such as Lincoln Financial and Estée Lauder, I have seen many executives and employees take the initiative to continue running it on a weekly or monthly basis, which allows the help-seeking to continue and opens the door for greater giving as well as receiving.
Dream on
There are other ways to stimulate help-seeking. Consider what a company called Appletree Answers, a provider of call-center services, did back in 2008. John Ratliff, the founder and CEO, was alarmed by the 97 percent employee-turnover rate in his call centers. The underlying challenge, Ratliff believed, was that rapid expansion had cost the company its sense of community. ... As the cohesion of the group eroded, employees began prioritizing their own exit opportunities over the company’s need for them to contribute, and customer service suffered.
During a brainstorming meeting, the director of operations suggested ... creating an internal program modeled after the Make-A-Wish Foundation. Ratliff and colleagues designed a program called Dream On, inviting employees to request the one thing they wanted most in their personal lives but felt they could not achieve on their own. Soon, a secret committee was making some of these requests happen—from sending an employee’s severely ill husband to meet his favorite players at a Philadelphia Eagles game to helping an employee throw a special birthday party for his daughter.
After granting more than 100 requests, the program has helped promote a company culture where, in the words of one insider, “employees look to do things for each other and literally are ‘paying it forward.’” ... The program has helped reduce the uncertainty and discomfort often associated with seeking help: ... In the six months after Dream On was implemented, retention among frontline staff soared to 67 percent, from 3 percent, and the company had its two most profitable quarters ever. “You’re either a giver or a taker,” Ratliff says. “Givers tend to get stuff back while takers fight for every last nickel . . . they never have abundance.”
... In a study of a similar program at a Fortune 500 retailer, Jane Dutton, Brent Rosso, and I found that participants became more committed to the company and felt the program strengthened their sense of belonging in a community at work. They reported feeling grateful for the opportunity to show concern for their colleagues and took pride in the company for supporting their efforts.
Boundaries and roles
Despite the power of help-seeking in shaping a giver culture, encouraging it also carries a danger. Employees can become so consumed with responding to each other’s requests that they lack the time and energy to complete their own responsibilities. Over time, employees face two choices: allow their work to suffer or shift from giving to taking or matching.
To avoid this trade-off, leaders need to set boundaries, as one Fortune 500 technology company did when its engineers found themselves constantly interrupted with requests for help. Harvard professor Leslie Perlow worked with them to create windows for quiet time (Tuesdays, Thursdays, and Fridays until noon), when interruptions were not allowed. After the implementation of quiet time, the majority of the engineers reported above-average productivity, and later their division was able to launch a product on schedule for the second time in history. By placing clear time boundaries around helping, leaders can better leverage the benefits of giver cultures while minimizing the costs.
Alternatively, some organizations designate formal “helping” roles to coordinate more efficient help-seeking and -giving behavior. ... Designating helping roles can provide employees with a clear sense of direction on where to turn for help without creating undue burdens across a unit.
Rewards: To the givers go the spoils
In a perfect world, leaders could promote strong giver cultures by simply rewarding employees for their collective helping output. The reality, however, is more complicated.
In a landmark study led by Michael Johnson at the University of Washington, participants worked in teams that received either cooperative or competitive incentives for completing difficult tasks. For teams receiving cooperative incentives, cash prizes went to the highest-performing team as a whole, .... In competitive teams, cash prizes went to the highest-performing individual within each team ... . The result? The competitive teams finished their tasks faster than the cooperative teams did, but less accurately, as members withheld critical information from each other.
To boost the accuracy of the competitive teams, the researchers next had them complete a second task under the cooperative reward structure (rewarding the entire team for high performance). Notably, accuracy didn’t go up—and speed actually dropped.
People struggled to transition from competitive to cooperative rewards. Instead of shifting from taking to giving, they developed a pattern of cutthroat cooperation. Once they had seen their colleagues as competitors, they couldn’t trust them. Completing a single task under a structure that rewarded taking created win–lose mind-sets, which persisted even after the structure was removed.
Johnson’s work reminds us that giver cultures depend on a more comprehensive set of practices for recognizing and rewarding helping behavior in organizations. Creating such a culture starts with expanding performance evaluations beyond results, to include their impact on other individuals and groups. For example, when assessing the performance of managers, the leadership can examine not only the results their teams achieve but also their record in having direct reports promoted.
Yet even when giving-metrics are included in performance evaluations, there will still be pressures toward taking. It’s difficult to eliminate zero-sum contests from organizations altogether, and indeed doing so risks extinguishing the productive competitive fires that often burn within employees.
To meet the challenge of rewarding giving without undercutting healthy competition, some companies are devising novel approaches. In 2005, Cory Ondrejka was the chief technology officer at Linden Lab, the company behind the virtual world Second Life. Ondrejka wanted to recognize and reward employees for going beyond the call of duty, so he borrowed an idea from the restaurant industry: tipping.
The program allowed employees to tip peers for help given, by sending a “love message” that adds an average of $3 to the helper’s paycheck. The messages are visible to all employees, making reputations for generosity visible. Employees still compete for bonuses and promotions—but also to be the most helpful. This system “gives us a way of rewarding and encouraging collaborative behavior,” founder Philip Rosedale explained.
Evidence highlights the importance of keeping incentives small and spontaneous.3 If the rewards are too large and the giving-behavior necessary to earn them is too clearly scripted, some participants will game the system, and the focus on extrinsic rewards may undermine the intrinsic motivation to give, leading employees to provide help with the expectation of receiving.
The peer-bonus and -recognition programs that have become increasingly popular at companies such as Google, IGN, Shopify, Southwest Airlines, and Zappos reduce such “gaming” behavior. ... One common model is to grant employees an equal number of tokens they can freely award to colleagues. By supporting such programs, leaders empower employees to recognize and reinforce giving—while sending a clear signal that it matters. Otherwise, many acts of giving occur behind closed doors, obscuring the presence and value of helping-norms.
Sincerity screening: Keep the wrong people off the bus
Encouraging help-seeking and recognizing those who provide it are valuable steps toward enabling a giver culture. ... Psychologist Roy Baumeister observes that negative forces typically have a stronger weight than positive ones. Research by Patrick Dunlop and Kibeom Lee backs up this insight for cultures: takers often do more harm than givers do good.
As a result, Stanford professor Robert Sutton notes, many companies, from Robert W. Baird and Berkshire Hathaway to IDEO and Gold’s Gym, have policies against hiring people who act like takers. ... After reviewing the evidence, I see three valid and reliable ways to distinguish takers from others.
First, takers tend to claim personal credit for successes. In one study of computer-industry CEOs, researchers Arijit Chatterjee and Donald Hambrick found that the takers were substantially more likely to use pronouns like I and me instead of us and we. ... Mindful of this pattern, Barton Hill, a managing director at Citi Transaction Services, explicitly looks for applicants to describe accomplishments in collective rather than personal terms.
Second, takers tend to follow a pattern of “kissing up, kicking down.” When dealing with powerful people, they’re often good fakers, ... But when interacting with peers and subordinates, they ... let down their guard and reveal their true colors. Therefore, recommendations and references from colleagues and direct reports are likely to be more revealing than those from bosses.
General Electric’s Durham Engine Facility goes further still: candidates for mechanic positions work in teams of six to build helicopters out of Legos. One member is allowed to look at a model and report back to the team, and trained observers assess the candidates’ behavior, with an eye toward how well they take the initiative while remaining collaborative and open. ... When it comes to predicting how people will actually treat others in a company, few pieces of information are more valuable than observing their behavior directly.
Finally, takers sometimes engage in antagonistic behavior at the expense of others—say, badmouthing a peer who’s up for a promotion or overcharging an uninformed customer—simply to ensure that they come out on top. ... They come to view antagonism as an appropriate, morally defensible response to threats, injustices, or opportunities to claim value at the expense of others.
With this logic in mind, Georgia Tech professor Larry James has led a pioneering series of studies validating an assessment called the “conditional reasoning test of aggression,” a questionnaire cleverly designed to unveil these antagonistic tendencies through reasoning problems that lack obvious answers. ... People who score high on the test are significantly more likely to engage in theft, plagiarism, forgery, other kinds of cheating, vandalism, and violence; to receive lower performance ratings from supervisors, coworkers, and subordinates; and to be absent from work or quit unexpectedly. By screening out candidates with such tendencies, leaders can increase the odds of selecting applicants who will embrace a giver culture.
Walk the talk
Giver cultures, despite their power, can be fragile. To sustain them, leaders need to do more t
Action-Cultures
Action-Cultures (Photo credit: Wikipedia)
han simply encourage employees to seek help, reward givers, and screen out takers.
In 1985, a film company facing financial pressure hired a new president. In an effort to cut costs, the president asked the two leaders of a division, Ed and Alvy, to conduct layoffs. Ed and Alvy resisted—eliminating employees would dilute the company’s value. The president issued an ultimatum: a list of names was due to him at nine o’clock the next morning.
When the president received the list, it contained two names: Ed and Alvy.
No layoffs were conducted, and a few months later Steve Jobs bought the division from Lucasfilm and started Pixar with Ed Catmull and Alvy Ray Smith.
Employees were grateful that “managers would put their own jobs on the line for the good of their teams,” marvels Stanford’s Robert Sutton, noting that even a quarter century later, this “still drives and inspires people at Pixar.”
When it comes to giver cultures, the role-modeling lesson here is a powerful one: if you want it, go and give it.

About the Author
Adam Grant is a management professor at the University of Pennsylvania’s Wharton School.

This article is based in part on Adam Grant’s book, Give and Take: A Revolutionary Approach to Success (Viking, April 2013).
Notes
1 Indeed, studies by UCLA anthropologist Alan Fiske and German Graduate School of Management and Law professor Markus Vodosek find that individualistic systems work counter to the development of a giver culture.
3 Recognition may be more important than financial rewards. Research led by Dan Ariely, the Duke behavioral economist and author ofPredictably Irrational, suggests that financial incentives are important for encouraging giving when behavior is private but are much less so once contributions are public. When givers are publicly recognized, others are compelled to contribute even if there is no financial incentive: generosity becomes a source of status.


'via Blog this'
Enhanced by Zemanta

Tuesday, March 26, 2013

Measuring the real cost of water

Water Bride....
Water Bride.... (Photo credit: f1uffster (Jeanie))

Big savings are available to companies that look beyond their utility bills and understand the broader economic costs of their water consumption.

McKinsey Quarterly:

The low nominal cost of water in many regions means that a lot of investments aimed at cutting its use don’t seem to offer satisfactory returns. The picture may change when organizations take a broader view of water: as a “carrier” of production inputs and outputs to which a variety of costs and recoverable values can be assigned. Since these elements may total as much as 100 times the nominal cost of water, optimizing its use can yield significant financial returns.
One pulp-and-paper company analyzed its water-use costs as a carrier, including tariffs, charges to dispose of effluents, and water-pumping and heating expenses. It also examined the value of recoverable chemicals and raw materials “carried” by water from its factories and the potential heat energy lost in cooling processes. By closely surveying these operations, the company identified opportunities for better water storage and for reducing chemical use in paper bleaching. Additionally, the company recaptured heat from condensation processes and reduced the amount of steam consumed by boilers. These moves saved nearly 10 percent of measured carrier costs, reducing total operating expenses by 2.5 percent and improving sustainability by cutting water use nearly in half. Industries such as steel, packaged goods, chemicals, and pharmaceuticals have similar carrier cost–value profiles. Companies may be able to identify substantial savings by focusing on the broader economic costs of water.


About the Authors
Kimberly Henderson is a consultant in McKinsey’s São Paulo office, Ken Somers is a consultant in the Antwerp office, and Martin Stuchtey is a director in the Munich office.

'via Blog this'
Enhanced by Zemanta

Big data in the age of the telegraph

Daniel McCallum’s 1854 organizational design for the New York and Erie Railroad resembles a tree rather than a pyramid. It empowered frontline managers by clarifying data flows.

McKinsey Quarterly:
MARCH 2013 • Caitlin Rosenthal

1834 New York & Erie RR map
1834 New York & Erie RR map (Photo credit: Wikipedia)
In 1854, Daniel McCallum took charge of the operations of the New York and Erie Railroad. With nearly 500 miles of track, it was one of the world’s longest systems, but not one of the most efficient. In fact, McCallum found that far from rendering operations more efficient, the scale of the railroad exponentially increased its complexity.1

The problem was not a lack of information: the growing use of the telegraph gave the company an unprecedented supply of nearly real-time data, including reports of accidents and train delays.2 Rather, the difficulty was putting that data to use, and it led McCallum to develop one of the era’s great low-tech management innovations: the organization chart. This article presents that long-lost chart (see sidebar, “Tracking a missing org chart”) and shows how aligning data with operations and strategy—the quintessential modern management challenge—is a problem that spans the ages.
1855 map
1855 map (Photo credit: Wikipedia)
Big data,’ then and now
Just as information now floods into companies by the tera-, peta-, and exabyte, during the mid-19th century, governments, businesses, and universities produced and grappled with what one historian has called an “avalanche of numbers.”3 To be sure, McCallum’s rail lines may not have generated even a megabyte of information. ... Although the telegraph’s speed made more information available, organizing and acting on it became increasingly difficult. One delayed train, for example, could disrupt the progress of many others. And the stakes were high: with engines pulling cars in both directions along a single set of rails, schedule changes risked the deadly crashes that plagued 19th-century railroads.
1884 map
1884 map (Photo credit: Wikipedia)
As McCallum reflected, “A superintendent of a road 50 miles [long] . . . may be almost constantly upon the line engaged in the direction of its details.” But on railroads like his, which stretched for hundreds of miles, no individual manager could be responsible for all of the necessary schedule changes. (See exhibit, “The first modern organization chart,” for McCallum’s solution.)


The first modern organization chart

org chart
Download the full image (PDF−4,435KB).


Inset 1
Daniel McCallum created the first organization chart in response to the information problem hobbling one of the longest railroads in the world. In surprising contrast to today’s top-down organization pyramids, in McCallum’s chart the hierarchy was reversed: authority over day-to-day scheduling and operations went to the divisional superintendents down the line, who oversaw the five branch lines of the railroad. The reasoning: they possessed the best operating data, were closer to the action, and thus were best placed to manage the line’s persistent inefficiencies.
org chart


Inset 2
Each superintendent was responsible for the physical geography of the tracks and stations and for the men who moved along the rails: conductors, brakemen, and laborers. Coordinating activities between these two branches, the superintendents managed both the fixed depots and the rolling stock that moved between them.
org chart



Reversing the information hierarchy
In crafting the organizational plan, McCallum sought to improve the way the railroad used information. ... Far from the static, hierarchical pyramids that we today associate with such charts, his was modeled after a tree. McCallum drew the board of directors as the roots, himself and his chief officers as the tree’s trunk, and the railroad’s divisions and departments as the branches.
Critically, McCallum gained control by giving up control, delegating authority to managers who could use information in real time. ... Following one of McCallum’s key precepts—“a proper division of responsibilities”—authority over day-to-day scheduling went to the divisional superintendents down the line.
Most of the chart spans the domains of these superintendents: the railroad’s five branch lines. Each superintendent was responsible for two subbranches of the tree. The first was a straight branch representing the physical assets of tracks and stations, the second a winding branch consisting of the men who moved along the rails, ... The divisional superintendents were responsible for coordinating these two branches—the depots and the rolling stock, and the employees who moved between them.
Even as McCallum decentralized decision making along the railroad, he also insisted that targeted metrics had to be reported back to its board of directors. ...  As “interesting as this information is,” he reflected, it is only in its “practical application . . . that its real value consists.” McCallum therefore designed a system of hourly, daily, and monthly reports that enabled him to calculate practical metrics, such as cost per ton-mile and average load per car. By comparing the profitability and efficiency of different routes, the board could identify opportunities for improvement.
A message for today’s leaders?
Modern managers, of course, have more sophisticated tools than McCallum did. ...
... Executive attention spans are already stressed, and many leaders report that they are overwhelmed by copious data flows.4 A more fruitful approach might begin with McCallum’s low-tech reflections on organizational structures and priorities. Within today’s organizations, emerging social networks—often married to sources of big data—have a certain kinship with McCallum’s logic. These networks too provide opportunities for greater information sharing and collaboration at relatively low levels in the organization, and they too can improve operations, customer service, and innovation. Curiously, digital mappings of these social interactions bear a resemblance to the nodes and branches of McCallum’s chart.
Drowning in the details of operations, Daniel McCallum stepped back and redesigned the railroad’s organization. His insights on how to meld local authority with information gave his managers better operating tools—which are just as relevant in the age of the Internet as they were in the age of the telegraph.

About the Author
Caitlin Rosenthal, an alumnus of McKinsey’s Houston office, is the Harvard–Newcomen postdoctoral fellow at the Harvard Business School.

The author wishes to acknowledge Michael Chui for his contribution to this article.
Notes
1 This article’s details on the railway’s operations and organizational thought come from Homer Ramsdell and D. C. McCallum, Reports of the President and Superintendent of the New York and Erie Railroad to the Stockholders, for the Year Ending September 30, 1855, New York, NY: Press of the New York and Erie Railroad Company, 1856.
2 Tom Standage quotes contemporaries who called the telegraph the “highway of thought” in The Victorian Internet: The Remarkable Story of the Telegraph and the Nineteenth Century’s On-line Pioneers, first edition, London, UK: Weidenfeld & Nicolson, 1998. An excellent recent account of the telegraph’s impact is Richard John, Network Nation: Inventing American Telecommunications, first edition, Cambridge, MA: Harvard University Press, 2010.
3 The phrase “avalanche of numbers” comes from Ian Hacking, writing on the spread of probabilistic and statistical reasoning, in The Taming of Chance, first edition, Cambridge, UK: Cambridge University Press, 1990.
4 Steve LaValle et al., “Big data, analytics and the path from insights to value,” MIT Sloan Management Review, 2011, Volume 52, Number 2, pp. 21–32.

'via Blog this'
Enhanced by Zemanta

Thursday, March 21, 2013

Domestic Drones on Patrol

English: Merrifield Hall on the campus of the ...
English: Merrifield Hall on the campus of the University of North Dakota in Grand Forks, North Dakota, USA. (Photo credit: Wikipedia)
NYTimes.com:


Drones: A Booming Business?: Unmanned aerial vehicles, also known as drones, may soon become commercialized. In Grand Forks, N.D., people are preparing for a coming boom in drones-related business.


GRAND FORKS, N.D. — On the pilot’s computer screen, planted at ground level a few yards 
English: CBP Air and Marine officers control a...
English: CBP Air and Marine officers control and watch images taken by Unmanned aerial vehicles (drones) of the CBP. This surveillance provides information concerning illegal activities taking place in remote areas to Border Patrol agents. (Photo credit: Wikipedia)
from the airport runway here, the data streaming across the display tracked an airplane at 1,300 feet above a small city on the coast, making perfect circles at 150 miles per hour.
To the pilot’s right, a sensor operator was aiming a camera on the plane to pan, tilt and zoom in a search among the houses on the ground for people who had been reported missing.
On his screen, cartoonlike human figures appeared in a gathering around a camp fire between the houses.
“There they are,” Andrew Regenhard, the pilot and a student, said in a flat tone that seemed out of place with a successful rescue mission.
Seal of the University of North Dakota
Seal of the University of North Dakota (Photo credit: Wikipedia)
In fact, no one was missing; the entire exercise used imaginary props and locales. Mr. Regenhard was taking part in a training session at the University of North Dakota. The first to offer a degree program in unmanned aviation, the university is one of many academic settings, along with companies and individuals, preparing for a brave new world in which cheap remote-controlled airplanes will be ubiquitous in civilian air space, searching for everything from the most wanted of criminal suspects to a swarm of grasshoppers devouring a crop.
“The sky’s going to be dark with these things,” said Chris Anderson, the former editor of Wired, who started the hobbyist Web site DIY Drones and now runs a company, 3D Robotics, that sells unmanned aerial vehicles and equipment. He says it is selling about as many drones every calendar quarter — about 7,500 — as the United States military flies in total. ...
privacy
privacy (Photo credit: Sean MacEntee)
The rapidly expanding market has not gone unnoticed by lawmakers and privacy watchdogs. On Wednesday, the Senate Judiciary Committee will hold a hearing on the privacy implications of drones like the ones being developed at Grand Forks.
English: Official photo of Senator Patrick Lea...
English: Official photo of Senator Patrick Leahy (D-VT) (Photo credit: Wikipedia)
Senator Patrick Leahy, the Vermont Democrat who is chairman of the committee, said this year: “This fast-emerging technology is cheap and could pose a significant threat to the privacy and civil liberties of millions of Americans. It is another example of a fast-changing policy area on which we need to focus to make sure that modern technology is not used to erode Americans’ right to privacy.”
Some fans of the technology wince at the word “drone,” which implies that there is no pilot. And they have grown resentful about the alarms raised over privacy issues, noting that a few city and state governments have begun banning drones even where they do not yet operate.
Men perform pre-flight checks on an unmanned a...
Men perform pre-flight checks on an unmanned aerial vehicle before launch. (Photo credit: Official U.S. Navy Imagery)
Tom K. Kenville, chairman of the North Dakota chapter of the trade association, Unmanned Applications Institute, International, said such bans would discourage technological progress. “I don’t think we had rules for the road before we had roads,” he said.
Back in the university lab, Rico Becker, a software developer with Corsair Engineering, which had written a program for the students, emphasized that the “missing persons” exercise was just one of many hypothetical missions that students would fly, and was purely theoretical. “We’re not training pilots to spot people camping in their backyards,” he said. ...
Volunteer fire departments in places like Grand Forks, Mr. Kenville said, would provide a clear market. An unmanned vehicle, he said, was “going to beat all the cars there,” to determine the scope of a problem.
“If it’s a chemical fire, it will tell us to stay away, or it’s just some hay bales, drive slower,” he said. ...

PhotonQ-Swarming Drones
PhotonQ-Swarming Drones (Photo credit: PhOtOnQuAnTiQuE)
“This is money,” said Matthew L. Opsahl, in another part of the University of North Dakota simulation lab, at a work station where an operator could coordinate the activities of several remotely operated planes. One person could handle six cargo planes at a time, he said, or direct ground-based crews of several remotely operated planes that were scanning a large-scale event, like a spreading forest fire. The operator could compare the aerial images with those from Google maps, identifying street names and addresses to forward to a 911 call center.
Mr. Opsahl, a former pilot on a regional jet, is now an instructor in the North Dakota program, where Mr. Regenhard, 21, a junior from Prescott, Wis., has a double major in commercial aviation and in unmanned aerial systems. Mr. Regenhard is also building a six-rotor helicopter that will beam pictures back to the ground, one that might inspect rooftop air-conditioners or offer a bird’s-eye view of a crime scene. ...
The unresolved question is how to avoid midair collisions, because the operator on the ground cannot see other traffic in the air. The F.A.A. plans to have a system ready by 2015 called “sense and avoid” in which each plane in the sky, manned or unmanned, uses GPS equipment to locate itself, and sends that information to a computer on the ground that draws a map showing all targets. The computer then rebroadcasts that map to every pilot in the air — or at a computer workstation on the ground, as the case may be.
The progress of electronics seems relentless. Mr. Anderson, of 3D Robotics, said that all the components in a drone — a fast processor, a good battery, a GPS receiver and microelectromechancial sensors — were present in an iPhone. ...
The field is embryonic. “We’re in the Wilbur Wright years of the U.A.S. industry,” said Bruce Gjovig, director of the Center for Innovation, a business incubator, at the University of North Dakota.
Benjamin M. Trapnell, an associate professor and a mainstay of the unmanned aircraft systems program here, ... said the trick was not just in learning to fly such vehicles, but also in designing them, including the cameras or other sensors they could carry, and the ground stations from which they can be controlled.
The technology seems so flexible and promising that even some companies involved in conventional aviation are interested. For example, at Applebee Aviation, which flies 11 helicopters out of Banks, Ore., mostly to spray crops, Warren Howe, the sales manager, said a remotely piloted vehicle might never replace a conventional one for that purpose. In a drone, he said, “you’re limited to looking with a camera; you wouldn’t be able to see necessarily the wind changes that control drift, or a spotted owl or something, or beehives in a neighboring yard.”
“You may not see that kid coming down the street to take a look because he thinks a helicopter is really cool,” Mr. Howe said.
But at the same time, he said, his light helicopters cost $1,100 an hour to charter, and a lot of survey work could be done with a drone instead, mapping out what a manned helicopter would be needed for.
Mr. Anderson, in contrast, said that later this year, his company would introduce a helicopter for agricultural surveillance that would sell for less than $1,000. “That’s not per hour, that’s for the helicopter,” he said.

'via Blog this'
Enhanced by Zemanta