Stats + Stories

When reporters cover mass shootings news outlets often struggle to find ways to cover the event that won’t inspire others to do the same thing. Something similar follows in the wake of a suicide. Journalists don’t always cover suicides in their communities but when they do one of the concerns is whether that coverage might lead to a spike in suicides after the story is out. The media’s influence on the actions of individuals is a chronic concern for researchers in a number of fields and is a focus of this episode of Stats and Stories with guest Joel Greenhouse Joel B. Greenhouse, Ph.D., is Professor of Statistics at Carnegie Mellon University, and Adjunct Professor of Psychiatry and Epidemiology at the University of Pittsburgh. He is an elected Fellow of the American Statistical Association, the American Association for the Advancement of Science, and an elected Member of the International Statistical Institute. Why did you study 13 Reasons Why? (1:23) What data did you use in this? (2:20) How did you choose the age ranges? (7:40) Editing the episode (9:45) What’re the limitations of this research (10:56) Correlation/causation issues? (13:21) Any outrageous stories about your work? (15:02) Most surprising result of your work? (16:15) Contagion with suicide (18:24) How would you follow this study up? (20:23)

Across the country, protesters are taking to the streets to fight against police brutality and systemic racism. The use of force by police departments as well as the seeming militarization of many has been a concern of activists for some time. Another concern has been the use of big data in the use of surveillance technologies by departments to conduct predictive policing. Advocates for the approach say it helps police better marshal resources as the data is used to identify where hotspots of criminal activity might be. Opponents suggest the approach can just reproduce long-standing biases in the criminal justice system compounding systemic inequality. The intersection of big data and policing is the focus of this episode of Stats and Stories, with guest Sarah Brayne. Sarah Brayne is an Assistant Professor of Sociology at The University of Texas at Austin. In her research, Brayne uses qualitative and quantitative methods to examine the social consequences of data-intensive surveillance practices. Her forthcoming book, Predict and Surveil: Data, Discretion, and the Future of Policing, draws on years of ethnographic research of the Los Angeles Police Department to understand how law enforcement uses predictive analytics and new surveillance technologies. Prior to joining the faulty at UT-Austin, Brayne was a Postdoctoral Researcher at Microsoft Research. She received her Ph.D. in Sociology and Social Policy from Princeton University. Brayne has volunteer-taught college-credit sociology classes in prisons since 2012. In 2017, she founded the Texas Prison Education Initiative. Timestamps: How did you get interested in this topic (1:31), Tell use about your study, (2:44,)How were you received in the LAPD (4:22), How did you get trained in this? (6:43), How did you get the data you’ve collected (8:01), Misuse of Data (10:24) Define Predictive Policing (12:05), Most surprising part of your research (16:40, What insights did you get from ride-a-longs (18:20), Differences between Canada (20:15), What’s next for Sarah Brayne (22:20), Texas Prison Education Initiative 26:45

As researchers and medical professionals struggle to get a handle on the COVID-19 pandemic, journalists struggle to tell the pandemic’s story with many news outlets increasingly turning to info graphics and data visualizations to help them do so. Visualizing data for news is the focus of this episode of Stats and Stories with guest Harry Stevens. Harry Stevens joined The Washington Post as a graphics reporter in 2019. He is part of the team that won the 2020 Pulitzer Prize in Explanatory Reporting for its climate change-focused series. He previously worked at Axios, where he designed news graphics and worked on data-driven investigations. Stevens's journalism career has also included stints at the Hindustan Times in New Delhi, India, and the Salt Lake Tribune in Utah.

As the COVID 19 death toll continues to rise, researchers and public health professionals around the world are working to understand just how prevalent the disease is. News stories of the last several months have talked about contact tracing and featured images of drive through COVID testing. One of the issues that has come up with testing is whether we should test people who don’t show signs of infection. That’s the focus of this episode of Stats and Stories, with guests Nick Fisher and Dennis Trewin. Nick Fisher left his position as Chief Research Scientist at CSIRO in 2001 to found ValueMetrics Australia, an R&D consultancy that carries out R&D in Performance Measurement, in which area he has consulted to a wide variety of business, industry and Government clients in Australia and overseas. He is a Past President of the Statistical Society of Australia and of ISBIS, and was founding Editor-in-Chief of the ISI online journal Stat. Dennis Trewin was trained as a Statistician but has had 40 years of executive management experience in official statistics in Australia and New Zealand. He was the Australian Statistician from 2000 to 2007. He has also been an Electoral Commissioner and an Associate Commissioner at the Productivity Commission. He has chaired and been a member of Boards/Councils in the superannuation and university sectors. He is the current Chair of the Australian Mathematics Trust.

Luke Bornn (@LukeBornn) is currently Vice President, Strategy and Analytics for the Sacramento Kings . Prior to joining the Kings, Bornn served as Head of Analytics for A.S. Roma of the Italian Serie A Football League, where he worked closely with managers, coaches and sports scientists to measure and evaluate athletes and performance. In addition to his work with soccer and basketball teams, the British Columbia native has previously held tenure-track professorships in Statistics at both Harvard University and Fraser University. Bornn is a frequent contributor to the field of sports analytics, authoring research articles for the Journal for Quantitative Analysis, the Annals of Applied Statistics and the Journal of the American Statistical Association amongst others.

Latoya Jennings-Lopez hosts this special episode of Stats+Stories with the children of Howard W. Bishop middle school. Listen to Alyana and Collin ask our host John Bailer and other special guest Wendy Martinez about their careers in Statistics, and how young people can get involved early.

Lynn McDonald is a professor emerita at the University of Guelph. McDonald’s career has focused on enduring contributions as a scholar and social activist. She also served as a member of Parliament when her Non-Smokers’ Health Act of 1988 led the world in enacting legislation to establish smoke-free work and public spaces. In addition, in a labor of love, she published the definitive collection of Florence Nightingale’s writings, bringing renewed attention to this important female icon for a new generation.

Steve Pierson is director of science policy for the American Statistical Association where he works to raise the profile of statistics in policymaking and advocates on the interests of statisticians. He was previously head of government relations at the American Physical Society and associate professor of physics at Worcester Polytechnic Institute.

Amalia Bastos is a biologist and photographer who is currently a Ph.D candidate at The University of Auckland. She is part of the Animal Minds lab and work with three different species: dogs, kea, and New Caledonian crows. Her main interest is on how evolutionary pressures have shaped the minds of different species. Her PhD thesis focuses on the signature-testing approach, which aims to identify which cognitive processes animals use to understand their environment.

Roland Geyer is Professor at UCSB’s Bren School of Environmental Science and Management. Prior to joining the Bren School he held research positions in Germany, France, and the UK. Since 2000 he has worked with a wide range of governmental organization, trade associations, and companies on environmental sustainability issues. Roland has won multiple awards for his work, such as the International Statistic of the Year, and been featured widely in the media, like CBS 60 Minutes, CBS Sunday Morning, and PBS News Hour. He has a graduate degree in physics and a PhD in engineering. Learn more about Roland and his work on www.rolandgeyer.com.