ASU announces partnership with Big History


April 18, 2016

Today, Arizona State University announced a partnership with the Big History Project (BHP), established by Bill Gates to bring a multi-disciplinary approach to history to learners around the world.    

As ASU begins to turn its attention to course delivery at scale, developing the capability to grade writing at new levels has become increasingly important. Writing is a critical tool in helping students succeed, both as a study in itself, and as a way to assess students' understanding in other subjects. However with the current system relying on expert human graders, incorporating writing assignments in digitally scaled courses is a significant challenge. Download Full Image

Researchers from ASU's University Academic Success Programs, funded by the partnership announced today, will work with the bgC3 Big History team to provide consistent, high-quality writing feedback for tens of thousands of Big History essays over the 2016-2017 school year. The data produced by this exercise will be used to accelerate ASU's investigation of next-generation grading approaches, including those based on machine learning driven by natural language processing.

The Big History project is already working with thousands of teachers to expose students to David Christian's unique approach to teaching the history of humanity in the context of the evolution of the universe. BHP hopes the ASU grading service will help encourage more teachers to adopt Big History as part of their curriculum by making it easier for teachers to give their students high-quality feedback on major writing assignments.

“Our mission is to find ways to more effectively use writing assignments in Internet-scale courses,” said Adrian Sannier, Chief Academic Technology Officer for EdPlus at ASU. “We want to make it easier for teachers to incorporate opportunities for students to write as part of their coursework by providing more scalable support for writing evaluation”

ASU and the Big History Project announced the venture at the ASU GSV Education Innovation Summit, the annual event where education and technology converge in the spirit of innovation and where the BHP founder, Bill Gates is a keynote speaker this year.

ASU's EdPlus anticipates that this program could be used to enrich course assessments in its own large-scale courses, including the Global Freshman Academy, which has had more than 120,000 students since its launch in fall 2015.

For more information or media inquiry, please contact Carrie Lingenfelter by emailing Carrie.Lingenfelter@asu.edu.

Team chemistry is key ingredient in formula for research success

Spirit of collaboration critical to solving today’s complex science and engineering problems


April 18, 2016

In many action-adventure, science fiction or disaster movies, a lone hero steps up front and center to vanquish the villains, rescue those in harm’s way or just outright save civilization from impending doom.

Even when the story requires science, engineering, medical or technological solutions to fend off looming catastrophe, it’s often a single genius who emerges to crack the code, devise the formula or make the machine that averts tragedy. ASU Professor Nancy Cooke studies team cognition and dynamics Arizona State University Professor Nancy Cooke (left) led a committee of the National Academies of Science, Engineering and Medicine assigned to identify the factors critical to ensuring the success of collaborative science and engineering research teams. Photo by: Jessica Hochreiter/ASU Download Full Image

In real life, of course, it never happens that way.

For a more accurate look particularly at how scientists and engineers solve big problems and confront critical challenges, Nancy Cooke, a professor in Arizona State University’s Ira A. Fulton Schools of Engineering, suggests the sports movie “Miracle.”

The film portrays the story of the squad of amateur hockey players that in the 1980 Olympics pulled off the so-called “Miracle on Ice” by defeating the world-dominant Russian team and going on to win the Gold Medal.

Cooke points to the movie’s focus on the coach and the intense training he inflicted on players to test their physical and mental willpower — all done with the goal of building camaraderie and a shared sense of high purpose.

The lesson: Victory over the indomitable foe wasn’t the result of raw, spontaneous, emotion-fueled heroics. It was more about calculated, committed teamwork.

Guidelines for effective team research

Cooke said the increasing complexity of the technological solutions that scientists and engineers are chasing today is making it clear that progress demands not only the most talented researchers but also those with the best teamwork skills.

That realization prompted the National Science Foundation to ask the National Academies of Science, Engineering and Medicine to assemble a group of experts to seek ways to improve the effectiveness of research teams.

The 13-member Committee on the Science of Team Science was led by Cooke, a psychologist and chair of the Fulton Schools of Engineering human systems engineering program.

The committee’s report, “Enhancing the Effectiveness of Team Science,” completed in 2015 emphasizes that successful science and engineering collaborations hinge not just on a high level of research expertise but also on organization, planning, management and communications skills — and on leadership that can instill a shared vision of the significance of the project goal.

book cover for "Enhancing the Effectiveness of Team Science"Avoiding communication breakdown

Beyond that, the report describes some of the major pitfalls that keep collaborative projects from meeting those requirements and makes recommendations on how to overcome such hurdles.

“Role clarity is a big issue. There must be clear understanding about who is responsible and accountable for what,” said Cooke, whose research interests include interactive team cognition and team dynamics.

Problems can arise when team members are geographically dispersed, come from different cultures and work in different disciplines that don’t always speak in the same technical parlance.

“People in a particular field may use technical language in a way that means one thing to them but something different to experts in other areas,” Cooke said.

Missteps are particularly prone to happen when a project involves a “virtual team,” one that communicates remotely, mostly – and often only – by e-mail, conference calls, or video-conferencing.

Despite the convenience and other advantages of modern communication technologies, there is a bit of a cognitive disconnect when people engage remotely.

“We are programmed for face-to-face communication,” Cooke said, “and there is no reliable, surefire substitute for it yet.”

Developing the rules of engagement

In their National Academies committee report, Cooke and her colleagues say public agencies and private organizations funding research should consider more than the capabilities of the engineers and scientists involved. Funders should give equal attention to researchers’ strategies for collaboration throughout the entire time period that grants are supporting the projects.

More than that, the committee advises funders to provide support for researchers to learn the leadership, communication and management skills necessary to doing productive team science.

For team chemistry to develop, Cooke advises research leaders to look at the collaboration as a kind of marriage.

“You need a sort of dating period first,” she said, for team members to test their compatibility, and focus on how to initiate and manage their interactions, share knowledge and maintain communications.

And then comes the “prenuptial” agreement, in which all parties map out a game plan for long-term collaboration throughout the course of a project, she added.

Working with varied arrays of experts

Relationship building is the foundation of successful collaborative research, said Nadya Bliss, director of ASU’s Global Security Initiative and a professor of practice in the Fulton Schools of Engineering computer science program.

Before coming to ASU, Bliss spent a decade at the Massachusetts Institute of Technology (MIT) Lincoln Laboratory, a Department of Defense Research and Development Laboratory operation that puts advanced technologies to work in support of national security goals.

portrait of ASU director Nadya Bliss

Nadya Bliss, director of ASU’s
Global Security Initiative,
has had years of experience
overseeing research efforts
that involve teams of experts
in diverse fields within and
outside of engineering and
science.

In her most recent position there, she was the leader of the Computing and Analytics Group. In that role she provided technical leadership, personnel management and program development for a group of about 35 physicists, mathematicians, electrical engineers and experts in data analysis and information technology.

With the Global Security Initiative, she has been in charge of developing and leading the ASU’s security-related research. The institute-level activity at present consists of about 15 core team members with an overall roster of close to 100 faculty researchers from at least a dozen schools and colleges within ASU.

The initiative’s focus spans across the challenges of cyber security, climate security, pandemics and diseases, the impact of urbanization on global security, threats to vital resources, threats posed by ideological conflicts and more.

It is work that requires combining the efforts of experts in multiple branches of science and engineering, as well as sociology, political science, business, law, ethics, public policy and education.

Tapping into what motivates people

“You have to embrace the complexity when you have interconnected teams of people coming at problems from different spheres of knowledge,” Bliss said. “Some people think you just bring a bunch of brilliant people together and the magic just happens. But that doesn’t just happen.”

First, you have to recognize that an authoritarian style of leadership won’t work.

“What makes it work is to really understand what drives people,” Bliss said. “Most people are there because they really want to achieve something important that makes the world a better place, so you have to articulate a broad vision of your goals that everyone can buy into.”

Beyond a shared grand vision to create a bond between researchers, project leaders must foster a positive relational environment among team members.

“We simply accomplish more when we are collaborating with people who enjoy working together. It’s easy to work really hard on important problems with great people,” Bliss said. “I’d rather have the second best expert in a field than the top expert if the top person is going to be toxic. I’ve seen projects fall apart because of poor interpersonal dynamics.”

Connectivity critical to joint efforts

Even when researchers are in the same or closely related fields, good communication and strong working relationships are crucial to fully achieving project goals, said Marc Mignolet, a professor of mechanical and aerospace engineering in the Fulton Schools.

He has decades of experiences in collaborative research and is now involved into two separate multi-year Air Force-funded projects in his primary area of expertise — the structural dynamics of aircraft.

portrait of ASU professor Marc Mignolet

Professor of mechanical and
aerospace engineering Marc
Mignolet is collaborating with
colleagues at leading research
universities across the country
on two major multiyear
projects for the Air Force.
Photo by: Jessica Hochreiter/ASU

A project recently funded by one of the highly sought after Multi-University Research Initiative (MURI) grants pairs him with scientists and engineers at MIT, Texas A&M University, the University of Michigan and the Santa Fe Institute research center.

A second, older group project is led by the Collaborative Center in Structural Sciences at Ohio State University, with other team members at Johns Hopkins University and the University of Illinois at Urbana-Champaign, in addition to ASU.

He agrees with Cooke that meticulous communication and collaboration plans should be among preliminary steps for initiating complex research projects that will involve large teams.

“Even when people share a common goal, the result will not be as good as it could be if they do not have the desire and ability to work closely together,” he said.

Members of Collaborative Center in Structural Sciences team had the advantage of having known each other and worked together before.

“We have connectivity,” Mignolet said. “We selected ourselves to be the group to do this project. We knew each other’s capabilities and how each of us would interact. We have clear long-term plans for the seven years of the project. On the other hand, my interactions with colleagues in the MURI project are less established and synergy is still developing.”

Valuing different perspectives

Associate professor Robert Atkinson said his success as a researcher “would not be possible without collaborating outside of my discipline.”

Atkinson is on the faculty of the Fulton School of Engineering and ASU’s Mary Lou Fulton Teachers College. His expertise stretches across the fields of cognitive science, computer science, informatics, human-computer interaction and educational technology. He leads labs that focus on developing more effective methods of teaching and learning.

His faculty research partners and the graduate students working in his labs are in multiple fields — industrial engineering, social sciences, education, computer software development and learning technologies, among others.

two students and professor working in lab

Associate professor Robert Atkinson (center) directs research in the Advancing Next Generation Learning Environments lab and the Innovative Learner and User Experience lab. He says students working in the labs realize the benefits of teaming with others who have expertise in a different areas. Photo by: Jessica Hochreiter/ASU

“The students aren’t bothered by working with people outside their majors. They embrace it,” Atkinson said. “They value getting people with different perspectives around the same table. I think we have a richer landscape of ideas because of it.”

The big questions troubling today’s world “just cannot be answered by relying solely on experts in any one discipline looking at things from the same point of view,” he said.

Research in his field could yield better methods for productive collaboration.

Atkinson said studies aimed at deeper understanding of humans’ “cognitive architecture” and “neural synchrony” indicates ways of “optimizing levels of engagement” and “getting people on the same wavelength” in collaborative endeavors.

Grasping importance of cooperative mindset

Researchers and the government agencies, foundations and other institutions that fund them are becoming more acutely aware of the need for successful team science efforts. In fact, the term “collaboratory” is becoming a more widely used term in the research community to describe — and emphasize — the cooperative nature of projects intended to meld the talents of experts in diverse fields of expertise.

A Science of Team Science Conference May 16-19 in Phoenix will bring institutional research leaders, policy makers, representatives of federal agency representatives and research funding organizations together to will explore issues and challenges involved in multidisciplinary research.

It’s critical for the global science community and the public to grasp the importance of fixing the things that are hindering team research, Cooke said.

When projects come up short of expectations or fail, “it’s a big concern because it wastes the valuable time and efforts of our best minds, and wastes our research funding,” she said.

Not to mention undermining opportunities to produce miracles in the lab that might help save the world — just like in the movies.

Joe Kullman

Science writer, Ira A. Fulton Schools of Engineering

480-965-8122