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No Led Zeppelin: This Robert Plant is an artist of e-commerce
 
Andrew survivor designs software to help track hurricanes
 
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No Led Zeppelin: This Robert Plant is an artist of e-commerce

GB430 is packed with students. Every PC screen in the tiered-seating style classroom is lit up, but all eyes are focused on the tall, well-dressed male standing at the podium.

In a clear British accent, he is lecturing on e-commerce strategy and the way organizations use information technology to achieve competitive advantage in the business world. When class adjourns, he'll lecture on the same topic, as well as others, to similarly packed classrooms of future entrepreneurs.

These days, it seems that Robert Plant, associate professor of computer information systems at the School of Business Administration, is just as popular a figure with audiences as his fellow British namesake was when he performed with the group Led Zeppelin during most of the 1970s.

But there's a good reason students are flocking to Plant's classes like music fans to Radio City Music Hall. In his courses, Plant addresses what is arguably the hottest topic in the world of business today: e-commerce.

And he's got the credentials and expertise to do it-a doctoral degree in computer science from the University of Liverpool, England, and several visiting teaching and research positions at universities all over the world. He has taught executive M.B.A. programs at IBM, Motorola, Pratt & Whitney, and American Express, and he is the author of several widely read articles on e-commerce in the Financial Times of London. Indeed, among worldwide business circles, he is regarded as a leading consultant on Internet strategies and mass customization.

With such an impressive resume, you might wonder why Plant isn't the chief information officer of a top Fortune 500 company. But to let him tell it, the university atmosphere is exactly where he wants to be.

"It's the ability to cherry pick the ideas and issues that you want to follow, teach, and research that is so rewarding about being here," says Plant. "There's so much out there, and there's so much interest in academics in the world. This University allows you to follow your own interests, and I think that's the beauty of being an academic."

It is e-commerce, virtual organizations, and the role of information systems in strategic management where Plant's interests lie. He recently published his take on the e-commerce revolution in a book that outlines some of the business models companies are using today. eCommerce: Formulation of Strategy (Prentice Hall, 2000) is the result of Plant's research and interviews with senior executives from 42 companies around the world. So far the book has sold about 10,000 copies. A Spanish-language version is now available, and a Chinese version comes out later this year.

Interest in his book is strong, and now almost every major business publication and newspaper in the country is after Plant for his opinion on the rash of failing dot-coms.

"The problem with most of the dot-coms is that they never looked at the entire sales cycle," he says. "They were overoptimistic in their revenue model. They thought that most people would come to them and buy products, and if consumers didn't buy, they thought the advertising revenue would make up for any discrepancy in their business plan. What they didn't realize was that basically five sites attract over 75 percent of all advertising revenue."

Plant says many companies also didn't factor in the enormous cost of shipping their products. "It's like taking a 30-pound bag of dog food that costs $6 and shipping it for $9," says Plant. "It costs more money to ship than the price people were paying. And nobody's going to pay more for an item that they can get in their local supermarket for less."

Despite the recent rash of dot-com flameouts, Plant says students who are banking on Internet-related careers shouldn't be discouraged.

"There are careers still within the dot-com landscape," says Plant. "There is the B2C space that's still going to develop; it hasn't gone away. It's just that the models that were overoptimistic have gone away. What it's being replaced with are people with solid ideas who have solid revenue. And those models will continue to come out of entrepreneurial student minds."

With Plant as their instructor, you can probably bet on a bright future of up-and-coming dot-commers.

 
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Andrew survivor designs software to help track hurricanes

It seems that Nirva Morisseau-Leroy has always lived under the threat of hurricanes. She grew up in Haiti, an island nation often menaced by the violent storms of each Atlantic hurricane season. And nine years ago, she lost her South Miami-Dade home to Hurricane Andrew.

Today, she continues to live in the eye of the storm-not as a victim, but as an Oracle database administrator and application developer in the Hurricane Research Division at the National Oceanic and Atmospheric Administration.

Working out of NOAA's Atlantic Oceanographic and Meteorological Laboratory on Virginia Key, Morisseau-Leroy designs database software applications to store atmospheric observation data that scientists use to study storms. She sifts through streams of data such as wind speed and direction, barometric pressure, humidity, and dew point temperature, and formats it so that scientists can easily get to it. Stationary and polar-orbiting satellites, sea buoys, and aircraft that fly directly into storms provide the information.

"Collecting the data isn't really difficult," she says. "Manipulating it, storing it efficiently, and providing tools to retrieve it is the biggest challenge we face."

If anyone has the expertise to do it, it is Morisseau-Leroy. She holds a bachelor's degree in mathematics from City College of New York and a master's in computer science from Florida International University. While she is based at NOAA, Morisseau-Leroy is officially a full-time University of Miami employee, an assistant scientist at the Rosenstiel School of Marine and Atmospheric Science, where she is affiliated with the Cooperative Institute for Marine and Atmospheric Studies division directed by Joseph Prospero. She is also the author of two books on designing database applications, one of them a recent bestseller on Amazon.com.

Morisseau-Leroy, however, wasn't always as comfortable with designing database software systems as she is now. "I was always good at mathematics," she says. "But the first time I tried computer programming, I hated it with a passion."

But Morisseau-Leroy persisted. "I had to learn it if I wanted to advance in my career," she says. So she enrolled in graduate school and earned her master's degree in computer science. Now she knows a slew of programming languages like the back of her hand.

At NOAA's Hurricane Research Division, only a stone's throw across from the Rosenstiel School on the Rickenbacker Causeway, Morisseau-Leroy, along with research associate Sonia Otero and UM engineering student Nicholas Carrascos, works diligently at gathering and manipulating the critical data scientists need to predict the likely path of hurricanes. Morisseau-Leroy and her staff not only monitor hurricane activity, but atmospheric events all over the world.

The information they provide scientists is also given to the National Hurricane Center in Miami, who then uses it to update local television meteorologists on the path of approaching storms.

Morisseau-Leroy, who was born in Haiti and speaks fluent French, feels that her work at NOAA has far-reaching implications. She says their current system of supplying hurricane data to local and national forecasters could some day be used to help Third World nations in the Caribbean that are often threatened by hurricanes.

"By providing information to a global community, we'll be able to help people not only here but on an international scale," says Morisseau-Leroy, who returns to her homeland on a regular basis to teach computer programming to Haitian college students. "And coming from Haiti, that is something very close to my heart."

 
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