NIMBioS/NISER Efforts Highlighted in NSF Report to Nation

A new National Science Foundation report highlights NIMBioS’ and NISER’s efforts in the “bold, new initiative in broadening participation in STEM” called NSF INCLUDES.

A comprehensive national initiative begun in 2013, NSF INCLUDES aims “to enhance U.S. leadership in science and engineering discovery and innovation by proactively seeking and effectively developing science, technology, engineering and mathematics (STEM) talent from all sectors and groups in our society.” INCLUDES stands for “Inclusion across the Nation of Communities of Learners of Underrepresented Discoverers in Engineering and Science.”

One of NSF’s Ten Big Ideas for Future NSF Investments, NSF INCLUDES invests in pilot projects and funds alliances and partnerships that use research-based, collaborative change strategies aimed to broaden participation in STEM. A total of 69 pilot grants were awarded in 2016 and 2017. The grants have been awarded to projects that provide STEM engagement for students and communities to promote STEM studies and careers; enhance support systems for undergraduate and graduate STEM students; strengthen institutional capacity; address students’ STEM identity, attitudes and motivation; prepare STEM educators; address career needs of STEM professionals; and expand access to quality STEM education.

The new 24-page NSF INCLUDES Report to the Nation highlights the NIMBioS/NISER conference on Multiscale Evaluation in STEM Education (NSF Award #1650390) held in February 2017. The conference and associated activities taught participants how to develop evaluation plans for NSF INCLUDES projects. It included a pre-conference tutorial on “Modern Methods in Program Evaluation” and a two-day conference. More than 100 participants from across the nation attended. A pre-conference webinar, “Program Evaluation 101,” was attended by more than 100 virtual participants. The hour-long video has been viewed more than 250 times.

Continuing its involvement in NSF INCLUDES, NIMBioS/NISER is currently hosting a series of monthly evaluation-focused webinars to help viewers develop evaluation plans that meet the needs of INCLUDES Pilot and Alliance Projects. The free webinars will be of interest to those involved in current or upcoming INCLUDES projects, those considering collaborating in such projects, and STEM educators considering inclusion of formal evaluation in their projects.

The next webinar, scheduled for next Thursday, April 2, at 2 p.m. EST, will focus on “Engaging Diverse Populations in Evaluations of NSF INCLUDES Projects.” Past webinars, as well as the webinar slides and the associated chat, may be viewed at Online registration for future webinars is also available at the link.

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Congrats to Director Gross!

Louis J. Gross
NIMBioS Director

Congratulations to NIMBioS Director Louis Gross, who has received a top award from the Southeastern Conference. Gross was honored with the 2018 SEC Faculty Achievement Award, the SEC announced today.

The prestigious, university-level award recognizes professors from the 14 SEC universities who have outstanding records in both teaching and scholarship. Honorees from each university receive a $5,000 honorarium and become their university’s nominee for SEC Professor of the Year, to be awarded this spring. The Professor of the Year receives an additional $15,000 honorarium and is recognized at an SEC awards dinner in Destin, Florida.

The award was established in 2010 by the SEC Presidents and Chancellors.  There is one winner/nominee per campus and one overall winner for the SEC.

To qualify for the award, an individual’s scholarly contribution or discoveries must be such that the faculty member has been acknowledged by colleagues within the discipline nationally or internationally.

In addition to NIMBioS, Gross also directs UT’s Institute for Environmental Modeling. He is an an Alvin and Sally Beaman Distinguished Professor of Ecology and Evolutionary Biology and Mathematics.

Gross has developed quantitative methods to address problems in disease ecology, landscape ecology, plant ecology, conservation biology, and natural resource management. He is a leader in educational initiatives in quantitative methods for life science students.

He recently co-led a study examining how humans react to climate change. He and colleagues paired a standard climate model with a mathematical formulation of the social psychological theory of planned behavior to explore how people would hypothetically respond to their changing environment and how this impacts future global temperatures.

Since 1990, Gross has been a principal investigator on more than 35 externally funded research and education projects with combined funding of more than $51 million. He has had continuous support since 1992 from the National Science Foundation.

Gross is a fellow of the American Association for the Advancement of Science and of the Society for Mathematical Biology.

Last year, Suzanne Lenhart, NIMBioS Associate Director for Education and Outreach, was a recipient of the SEC Faculty Achievement Award.

More information about the announcement from the SEC can be found here.


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New Roster of Summer Undergrads Announced

Projects at the interface of mathematics and biology at the 2018 NIMBioS Summer Research Experiences

NIMBioS is pleased to announce the 15 participants selected for its highly competitive 2018 Summer Research Experience (SRE) program. Participants were selected from a pool of more than 100 applicants from around the country. The program runs for eight weeks, from May 29-July 20. Participants will come to NIMBioS on the University of Tennessee, Knoxville, campus to work in teams with NIMBioS postdocs and UT faculty on five research projects at the interface of mathematics and biology.

2018 SRE participants and their assigned team projects are as follows:

Eeman Abbasi (Ecology, Mount Holyoke College), Kevin De Angeli (Mathematics, Texas A&M Univ.), and Corina Oroz (Mathematics, Pomona College) will collaborate on a project to explore the spatial interactions between hunting and gathering in tropical forests.

Brianna Alred (Ecology and Evolutionary Biology, Univ. of Tennessee), Yacine Choutri (Biological Sciences, Berea College), and Benjamin Schenck (Applied Mathematics & Statistics, College of William and Mary) will team up on a project combining ecological niche modeling and climate change models to assess risk of thousand cankers disease in black walnut trees.

Amelia Berle (Biological Sciences, Lewis & Clark College), Diego Castedo Pena (Mathematics, North Carolina State Univ.), and Sadhana Chidambaran (Genetics, Rutgers Univ.) will work on a project using phylogenetics to better understand cancer tumor evolution.

Annastashia Blesi (Physics, Univ. of Tennessee), Samantha Brozak (Mathematics, Arizona State Univ.), and Hanna Reed (Mathematics, Univ. of Central Florida) will team up on a project to investigate the role of Aedes mosquitoes in La Crosse encephalitis virus transmission to children.

Sarah Brock (Biomedical Sciences, Univ. of Tennessee), Yi Dai (Data Analytics, The Ohio State Univ.), and Brielle Kwarta (Mathematics, Houghton College) will work on a project to model the management of feral cats with economic impacts.

To read more about NIMBioS SRE, visit


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New Center at NIMBioS Explores Dynamics of Social Complexity

NIMBioS officially rolled out the new Center for the Dynamics of Social Complexity (DySoC) this week. The Center promotes connections and collaborations between researchers focused on human social behavior.

Combining system thinking, modeling tools, and big data, DySoC-associated researchers develop testable predictions and research into a variety of topics related to human social behavior, such as cooperation, conflict, cultural evolution and dynamics, mass behavior and psychology, and human origins. Research also focuses on emergence and evolution of human societies, impacts of social structure on disease transmission, social norms, and societal response to shocks.

Core faculty members come from various departments across UT, including mathematics, ecology & evolutionary biology, anthropology, classics, political science, and psychology.  Read more.

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Spanning the Globe: Fall Updates from Education & Outreach

Suzanne Lenhart (center) and participants of the SAMSA-Masamu STEM Education Workshop.

NIMBioS Education & Outreach has been busy this fall with events that have spanned the globe.

  • Associate Director Suzanne Lenhart presented at the SAMSA-Masamu Program STEM Education Workshop in Tanzania in November. Held at Arusha Technical College in Arusha, the workshop included discussions with local teachers and college faculty about student STEM activities. Lenhart, who also represented UT where she is a Chancellor’s Professor in the Department of Mathematics, led a session on active learning activities. She co-presented with Jane White, a senior lecturer in math at the University of Bath in the UK and a short-term visitor to NIMBioS in November 2014. The SAMSA-Masamu Program is based at Auburn University. SAMSA is the Southern African Mathematical Sciences Association. The word “Masamu” translates to “mathematics” in the Southern African region, and so the SAMSA-Masamu program serves to promote U.S.-Africa collaboration in mathematics research. The workshop was a part of the SAMSA Annual Conference.
  • In October, Lenhart, NIMBioS Education & Outreach Coordinator Greg Wiggins, and former NIMBioS Postdoctoral Fellow Oyita Udiani represented NIMBioS at the Modern Math Workshop in Salt Lake City. Udiani gave a talk at the workshop, which is pre-conference to the annual SACNAS (Society for Advancing Chicanos/Hispanics and Native Americans in Science) Conference.
  • Lenhart helped establish a SACNAS Chapter at UT. Lenhart is serving as Chapter advisor.
  • NIMBioS was also represented at the annual Field of Dreams Conference in St. Louis in November where Christina Edholm, a postdoctoral teaching associate in UT’s math department, gave a talk.
  • More than 100 participants attended another successful Undergraduate Research Conference at the Interface of Biology and Mathematics. We have your photo album here!

The NIMBioS Education and Outreach program offers a diverse array of activities to meet the educational needs for learners of all ages including K-12 students and teachers, university and college student and faculty, professional industry audiences, and the general public. NIMBioS initiatives focus on the enhancement of education at the interface between mathematics and biology and promote cross-disciplinary approaches to science at all levels.

If you are interested in participating in NIMBioS E&O or partnering to support E&O activities, contact the NIMBioS Education and Outreach office.

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Enhancing STEM Diversity at Field of Dreams

Christina Edholm

Math students from diverse groups attended the Field of Dreams Conference in St. Louis this month to hear about graduate opportunities in the mathematical sciences, and NIMBioS was represented as a part of its commitment to enhance diversity in the STEM fields.

The annual conference is organized by the National Alliance for Doctoral Studies in the Mathematical Sciences (or “Math Alliance”) whose goal is to build a national community of scholars from underrepresented groups in the mathematical and statistical sciences.

Christina Edholm, a postdoctoral teaching associate in UT’s math department, attended on behalf of NIMBioS and gave a talk entitled, “What Is Infectious Disease Modeling?”

Edholm has been particularly active at NIMBioS, having served as a mentor last summer for undergraduates in our Summer Research Experiences program. She has also participated in various NIMBioS workshops, tutorials, and other programs.

Her research focuses on mathematical biology, specifically infectious disease modeling and pest management.

“I was able to expose my area of research to many different students, in addition to discussing my path to a post-doc and providing advice I had for navigating through academia,” Edholm said. “Overall, the conference provided a setting that provided students with opportunities and professional connections they might not otherwise have had access to. I feel the conference encouraged students from underrepresented backgrounds to see their futures in the mathematical sciences, through the examples of those who came before.”



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Lenhart Named National Women in Math Fellow

Dr. Suzanne Lenhart (far right) advocates tirelessly for women and students from underrepresented groups to pursue careers in STEM fields. She has been selected as a Fellow of the Association for Women in Mathematics.

Congratulations to NIMBioS Associate Director for Education & Outreach Suzanne Lenhart whose sustained and lasting commitment to women in the mathematical sciences has led to her selection to the Inaugural Class of Fellows of the Association for Women in Mathematics (AWM).

The new AWM Fellows Program has been established “to recognize individuals who have demonstrated a sustained commitment to the support and advancement of women in the mathematical sciences.” In addition, the program “epitomizes the AWM mission to encourage women and girls to study and to have active careers in the mathematical sciences, and to promote equal opportunity and the equal treatment of women and girls in the mathematical sciences,” according to an AWM press release about the award.

The Inaugural Class comprises 25 Fellows, drawn from senior members of past Presidents of the AWM, AWM Life Time Service Award winners, and AWM Humphreys Award winners.

A Chancellor’s Professor in UT’s Department of Mathematics, Lenhart is an applied mathematician in the field of differential equations. Her research publications span several areas of biology, including HIV, tuberculosis, bioreactors, bioeconomics, cardiac function, population dynamics, disease modeling, and resource management. She was recently awarded the Lord Robert May Best Paper Prize from the Journal of Biological Dynamics for a paper she co-authored about modeling cholera motivated by Haiti outbreak.

Lenhart advocates tirelessly for women and students from underrepresented groups to pursue careers in STEM fields. She recently started a new student chapter of SACNAS (Society for Advancement of Chicanos/Latinos and Native Americans in Science) and is leading a new group for students with disabilities in STEM called the UT-NIMBioS STEM Alliance. For 24 years, Dr. Lenhart has directed Research Experiences for Undergraduates programs at UT and has supervised the research of 21 PhD and 31 Masters students.

“Diversity is important to me. I am committed to the AWM mission and continue to work for this organization. I am proud to be in this inaugural class,” Lenhart said.

She is a former AWM president and currently serves as co-president of the Tennessee chapter of the Association for Women in Science. She was also in the inaugural class of the American Mathematical Society Fellows in 2012, and is a AAAS Fellow and Society for Industrial and Applied Mathematics Fellow.

Lenhart and other Fellows will be honored on Jan. 10, 2018, at the AWM Reception and Award Ceremony at the Joint Mathematical Meetings in San Diego. A new class of Fellows will be announced each January at the JMM. The nomination process and deadlines for the 2019 class will be announced in January 2018.


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Working Groups Tour SAL@NIMBioS

Working Group participants at NIMBioS this week tour the new Spatial Analysis Lab facilities. (L to R): Eric Carr, Christopher Remien, Karen Watanabe, Teresa Matthews, and Louis Gross

Synergy is the name of the game at NIMBioS, where visiting researchers from a variety of different backgrounds come together to learn from one another and produce great science. Hence, the combined effect is indeed greater than the sum of the individual parts. So was the case this week when Working Group participants visited the new Spatial Analysis Lab (SAL) at NIMBioS.

The Modeling Molecules-to-Organisms and Modeling Organisms-to-Ecosystems Working Groups were in residence this week at NIMBioS. Both groups coordinate closely with each other to achieve their goal to develop new modeling frameworks that link molecular responses through whole organism responses to ecosystem service delivery. This week’s meetings mark the fourth and final meetings for both groups, which have met three times at NIMBioS since 2015.

During a break in the proceedings, group members had a chance to tour the new SAL facilities. The lab offers state-of-the-art spatial analysis capabilities to researchers interested in understanding biological, geographic, and socio-economic processes. Services include large-scale data capture, collection, analysis, visualization, storage, training and outreach. The lab is directed by Mona Papes, an assistant professor of ecology and evolutionary biology at UT, along with Eric Carr as science coordinator. Carr is also NIMBioS’ computational data engineer. Read more about SAL.


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NIMBioS Team Receives Best Publication Award

A paper on epidemic disease dynamics by a group of NIMBioS-associated researchers has won the prestigious Lord Robert May Best Paper Prize from the Journal of Biological Dynamics.

“The impact of spatial arrangements on epidemic disease dynamics and intervention strategies” was published in March 2016. Co-authors are Michael Kelly, a former NIMBioS graduate research assistant; Joseph H. Tien, who has been involved in several NIMBioS education and outreach events; Marisa C. Eisenberg, who has been an organizer of research and education and outreach events; and Suzanne Lenhart, NIMBioS Associate Director for Education and Outreach and a Chancellor’s Professor of Mathematics at UT.

Kelly is currently an assistant professor of mathematics at Transylvania University in Kentucky; Tien is an associate professor of mathematics at The Ohio State University; and Eisenberg is an assistant professor of epidemiology and mathematics at the University of Michigan.

The paper investigates the role of spatial arrangements on the spread and management of cholera, particularly the 2010 cholera outbreak in Haiti. The researchers examined the effect of human and pathogen movement on optimal vaccination strategies. They make vaccination recommendations based on the model. Among the findings are that more vaccinations can be administered when outbreaks occur downstream rather than upstream, as the directional flow of rivers affects pathogen movement.

The paper is available as open access at

The prize is awarded at the biannual International Conference on Mathematical Modeling and Analysis of Populations in Biological Systems (ICMA), which will be held at the University of Arizona in October. The authors are invited to give a talk on the paper at the conference. They also receive a monetary award, free textbooks and a subscription to the Journal.

Citation: Kelly MR, Tien JH, Eisenberg MC, Lenhart S. 2015. The impact of spatial arrangements on epidemic disease dynamics and intervention strategies. Journal of Biological Dynamics.

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Gross Named Fellow of Society for Mathematical Biology

Dr. Louis J. Gross
NIMBioS Director

Congrats to NIMBioS Director Louis J. Gross on being named a Fellow in the inaugural class of Fellows of the Society for Mathematical Biology (SMB).

A distinguished professor of ecology and evolutionary biology and mathematics at the University of Tennessee, Knoxville (UT), Gross also directs of UT’s Institute for Environmental Modeling. His research focuses on computational and mathematical ecology, with applications to plant ecology, conservation biology, natural resource management, and landscape ecology.

The SMB Fellows Program honors members of the Society who are recognized by the scientific and scholarly community as distinguished for their contributions to the discipline. Up to two fellows will be named every two years at the annual SMB meeting in July. Gross was among 18 Fellows of the Society named in the inaugural class.

The SMB promotes the development and dissemination of research and education at the interface between the mathematical and biological sciences. The Society serves a diverse community of researchers and educators in academia, in industry, and in government agencies throughout the world. Through its awards program, the Society honors its members and recognizes excellence in mathematical biology. For more information on the Fellows of the Society, visit

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