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ASU alum Nicole Carroll named editor in chief of USA Today

ASU alumna Nicole Carroll named editor of USA Today.
February 15, 2018

The Cronkite School Alumni Hall of Fame member to focus on investigative journalism and protecting the vital role of the press

Nicole Carroll, editor of the Arizona Republic and Arizona State University alumna, is set to take the helm of USA Today, the most-circulated newspaper in the United States. Her position will be effective in March.

Carroll, a 1991 graduate of ASU, joined the Republic in 1999 after earning a master’s degree from Georgetown and holding various reporting and editorial positions.

Carroll’s tenure at The Republic included stints as a city editor, managing editor of features and executive editor. She has been vice president of news and editor of The Republic and since 2015. 

“I am honored to be named editor in chief of USA Today, a leader in investigative reporting and innovative storytelling. It is humbling to follow in the footsteps of some of the most respected and talented journalists in the business,” said Carroll. 

In 2008, she was inducted into the Walter Cronkite School of Journalism and Mass Communication Alumni Hall of Fame.

Christopher Callahan, the school’s dean, said Carroll has all the tools needed to advance the field of journalism.

“Nicole is one of the finest editors of our generation," he said. "She has a deep understanding of news and the communities served by news organizations. But just as importantly, she has the skill sets that are so critical in the digital age for leadership in any industry. She is a highly creative and innovative collaborator who excels at building teams and creating positive, forward-looking work environments. We are tremendously proud of all of her accomplishments, and all of her great work to come at USA Today.”

USA Today and The Arizona Republic are part of the USA Today Network, owned by Gannett Co., Inc.

“Nicole embodies the values, journalistic excellence, integrity and fierce competitive spirit USA Today needs to further its position as a trusted national news leader,” said Maribel Perez Wadsworth, president, USA Today Network and associate publisher, USA Today. “At The Arizona Republic, Nicole has proven to be a dynamic community leader, committed champion of the First Amendment and a tireless advocate for her readers.”

Those qualities weren't just noticed by Gannett executives. During Carroll’s time at The Republic and, the organization was twice named a Pulitzer Prize finalist for its breaking news coverage, and the National Press Foundation named her the 2017 Ben Bradlee Editor of the Year.

Carroll will focus on investigative journalism and protecting the vital role of the press in her new position.

Top photo by Tom Tingle/USA Today Network

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Anthropology professor is skeptical about LiDAR Maya hype

February 15, 2018

New laser technology digitally removes forest canopy, but ASU professor says researchers need to do more digging on its real potential

Archaeologists are seeing the Maya culture in a whole new light thanks to an emerging technology that has identified countless new buildings that had been hidden for centuries.

It’s called LiDAR, and it digitally removes the tree canopy from aerial images of the ruins. It has exposed thousands of former homes, palaces, elevated roads, urban centers, complex irrigation systems and other signs of advanced civilization in the jungles of northern Guatemala. The 800-mile stretch that was mapped is considered one of the largest data sets ever obtained for archaeological research and a major breakthrough. ASU Now turned to Michael E. Smith, a professor of anthropology in the School of Human Evolution and Social Change, for answers.

Smith, an archaeologistSmith is the director of the Teotihuacan Research Laboratory. specializing in Teotihuacan and the Aztecs of central Mexico, says LiDAR has the potential to provide major insights, but he thinks researchers should do a little more digging and not give in to the hype just yet.

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Michael E. Smith

Question: In a nutshell, tell us how LiDAR technology works?

Answer: LiDAR is an abbreviation for a remote sensing technique called “light detection and ranging.” It is a method to create visual images of the Earth’s surface from the air. A device in an airplane sends pulses of laser light to the ground. The beams are reflected back to the device, and differences in how they are reflected and received can be used to create a digital three-dimensional image of the ground area.

It is a precise method, and its big advantage is that LiDAR can penetrate some kinds of forest vegetation. This is important for Maya archaeological sites, since much of the Maya region is covered with tropical forest vegetation. A normal photograph or video from a plane will show only the treetops, not the archaeological features.

Q: Do you see this as a breakthrough for archeology and your work in the field?

A: As I explain in my blog post on the new Maya LiDAR finds, the technique has the potential to lead to breakthroughs, and in some cases those advances are starting to appear. Once the results are in, it is relatively easy to make attractive-looking maps of the ground surface. But the true value of LiDAR is not just the pretty maps, but the fact that the results can be analyzed to get far more detailed and interesting results.

The trouble is that it takes a long time to get to that stage. It takes a lot of computer processing by experts, and it takes lots of staring at images on the computer screen. The reason I am skeptical about the new Maya results is that this particular study is only at the stage of the pretty maps. Once the hard work has been done, we may get better figures for the size of the Maya population, and better information on their houses and agricultural fields, things that are very time-consuming for archaeologists to reconstruct with traditional methods.

Q: In addition to discovering ancient ruins and give us insights from the past, how would this technology help us to look into our future?

A: The results of LiDAR analysis can be helpful only after the hard work is done and we have more detailed data. Here is an example: Drinking water is a problem for humans living in tropical forest environments. While it may rain often during one season, the rest of the year there may be little rain at all. The Maya area has very few rivers and lakes. How did people gather and store enough drinking water?

My ASU graduate student Adrian Chase analyzed LiDAR data for the great Maya city of Caracol. After a lot of programming and staring at the screen, he succeeded in identifying many small, household-level water ponds or reservoirs. The number and extent of these small features was not well known before his analysis. How does this help us look into the future? As people try to design methods to live in rainforest environments in the tropics, we can look at the example of how the Maya — a complex, urban society — were able to do this. While the solutions the Maya came up with may not be the precise solutions we need today, they can give us insights on the range of ways people have thrived in difficult environments in the past, and help us come up with ideas that we can use in the future.

Q: Is the hype and publicity given to the Maya LiDAR findings warranted?

A: Yes and no. Yes, in the sense that these data have tremendous potential to contribute to our knowledge of the ancient Maya. They can revise our figures for Maya populations, for their farming systems, their housing and domestic organization, and other topics. But right now, these things exist only as potential results, not as actual findings. So that is the “no” sense of my answer. Right now, with the available information, we have no greater understanding of the Maya. That will have to wait until the hard work gets done. The LiDAR data have to be ground-truthed (checked on the ground), processed by computers and analyzed carefully.

It is significant that these finds are reported by the National Geographic Society, an organization whose interest in publicity and spectacular claims often takes precedence over their interest in solid scientific results. Many public announcements of archaeological findings are based on technical articles published in peer-reviewed journals. That is a sign that there has been a real advance, sanctioned by colleagues and journal editors. The new LiDAR finds have not yet been published in a peer-reviewed journal, because they are still preliminary. Another feature of the hype that comes from an organization like National Geographic Society is that the finds are announced as if they were the first time anyone though to apply LiDAR to the Maya area. But in fact, archaeologists have used LiDAR in other parts of the Maya zone for seven or eight years now.

Top photo: Structure in the Mayan ruins. Photo courtesy of Pixabay