Stats + Stories

On a recent episode of Stats+Stories, Timandra Harkness talked with us about the rise of today’s data economy. On today’s episode of Stats and Short Stories we want to shift the focus to the future of that data economy and how advancing technologies like the metaverse will play in. Harkness writes and presents BBC Radio 4 documentaries including the series FutureProofing and How To Disagree, and Are You A Numbers Person? for BBC World Service. She formed the UK’s first comedy science double-act with neuroscientist Dr. Helen Pilcher and has performed scientific and mathematical comedy from Adelaide (Australia) to Pittsburgh PA with partners including Stand Up Mathematician Matt Parker and Socrates the rat.

An entire industry has grown up around nutrition and health. People pushing everything from shakes, to meal kits, to special diets. While some of the claims surrounding such products can be questionable at best, the field of nutrition science is growing. Filled with researchers who are working to truly understand the science of food that is a focus of this episode of Stats and Stories with guest Michelle Cardel. What is Nutrition science? (1:45), What is the difference between a nutritionist and a registered dietitian? (2:10), How did you become interested in this study, to begin with? (7:02), Misguided influencer advice to stay away from. (10:15), Wading through all the noise about obesity out there. (13:58), Obesity intervention (16:10), Nutrition science quantitative studies (19:20), Motivational interviewing (23:03) Dr. Michelle Cardel is an obesity and nutrition scientist, registered dietitian, the Director of Global Clinical Research & Nutrition at WW International, Inc. (formerly Weight Watchers) and a faculty member at the University of Florida (UF) College of Medicine, where she is also an Associate Director for the Center for Integrative Cardiovascular and Metabolic Diseases. Her research is focused on three areas, assessing the effects of psychosocial factors, including low social status and food insecurity, on eating behavior and obesity-related disease, the development and implementation of effective healthy lifestyle interventions with a focus on underserved populations, and improving gender equity within academia.

Do you remember the first time you saw a prompt in social media asking about a product you were searching for on some other online platform? How about the first time you received coupons sent from your local grocery that incentivized buying your favorite consumable items? Today’s episode of Stats+Stories focuses on the origin, expansion and future of the data economy with guest Timandra Harkness and guest host Brian Tarran. Harkness writes and presents BBC Radio 4 documentaries including the series FutureProofing and How To Disagree, and Are You A Numbers Person? for BBC World Service. She formed the UK’s first comedy science double-act with neuroscientist Dr. Helen Pilcher, and has performed scientific and mathematical comedy from Adelaide (Australia) to Pittsburgh PA with partners including Stand Up Mathematician Matt Parker and Socrates the rat.

Our lives are increasingly shaped by statistics and data. However, they remain concepts that can be difficult for broad audiences to understand. A number of outlets, including this one, have sprung up to help make them more accessible. Today another one, the “Not So Standard Deviations” podcast is the focus of this episode of Stats+Stories with guests Hilary Parker and Roger D. Peng. Hilary Parker (@hspter) is a Data Scientist, previously of Stitch Fix, Etsy, and the 2020 Biden for President Campaign. Her work focuses on the intersection of data science and product, from deeply understanding users to designing new experiences that depend on innovative data pipelines and client interactions. Roger D. Peng (@rdpeng) is a Professor of Biostatistics at the Johns Hopkins Bloomberg School of Public Health and the Co-Director of the Johns Hopkins Data Science Lab. His research focuses on the development of statistical methods for addressing environmental health problems and he has made major contributions to our understanding of the health effects of indoor and outdoor air pollution.

When we talk about human rights we often focus on qualitative narratives; the tales of struggles faced by refugees, of rights denied to individuals during war, of the fight for clean food and water, but undergirding all those stories are statistics. Statistics that allow us to gain insight into the scope of a human rights issue, or the size of a population living through particular human rights abuses. The collection of those statistics is the focus of this episode of Stats and Stories with guest Jana Asher. Jana Asher is an Assistant Professor of Mathematics and Statistics at Slippery Rock University. She is also a Service-Learning Associate of the Office for Community-Engaged Learning at SRU, as well as outside of work, she is a member of the board of directors for the Pittsburgh Interfaith Evolutions Corporation (PIE), a non-profit organization dedicated to spreading interfaith understanding. Her research interests include questionnaire design, survey methods, record linkage, history of statistics, community-engaged education, and statistics education as well as her work with human rights and sexual violence. Within the ASA, she is currently a member of the Committee on International Relations and the Program Chair for the Section on Survey Research Methods.

There's so much data out there about COVID-19 it can be hard to make sense of it all. Over the last year, a couple of statisticians have been working to help the readers of the Guardian, get a handle on the numbers. Dr. Anthony Masters and Sir David John Spiegelhalter have a new book out based on their weekly blog titled COVID by the Numbers, which is the focus of this episode of Stats and Stories. Dr. Anthony Masters (@anthonybmasters) is a Chartered Statistician, a Statistical Ambassador for the Royal Statistical Society, and a frequent blogger and explainer of statistical ideas. In his voluntary role as a Statistical Ambassador, Dr. Masters has contributed to BBC and Full Fact articles, among others, and he writes about statistics, survey research, and coding in R on Medium. Sir David Spiegelhalter (@d_spiegel) is the Chair of the Winton Centre for Risk and Evidence Communication and has dedicated his work to improving the way that quantitative evidence is used in society. He is the former President of the Royal Statistical Society as well as a three-time former guest on Stats and Stories.

The information age has been rife with more misinformation than any other time in human history. With the dissemination and spread of fakes news is at an all-time high, can people be trained to spot and pre-bunk misinformation and fake news. That’s what we’re here to learn about on today’s episode of Stats and Short Stories with guest Sander van der Linden. Sander van der Linden is Professor of Social Psychology in Society in the Department of Psychology at the University of Cambridge and Director of the Cambridge Social Decision-Making Lab. His research interests center around the psychology of human judgment, communication, and decision-making. In particular, he is interested in the influence and persuasion process and how people gain resistance to persuasion (by misinformation) through psychological inoculation. He is also interested in the psychology of fake news, media effects, and belief systems (e.g., conspiracy theories), as well as the emergence of social norms and networks, attitudes and polarization, reasoning about evidence, and the public understanding of risk and uncertainty. In all of this work, he looks at how these factors shape human cooperation and conflict in real-world collective action problems such as climate change and sustainability, public health, and the spread of misinformation.

Social media are complicated. With some research suggesting they're important spaces for digital community building and other scholars pointing out how social media can serve to actually disconnect people from one another. A growing concern among both academics in the public is the ways in which misinformation and conspiracies move through social media networks. That is the focus of this episode of Stats+Stories with guest Sander van der Linden. Sander van der Linden is Professor of Social Psychology in Society in the Department of Psychology at the University of Cambridge and Director of the Cambridge Social Decision-Making Lab. His research interests center around the psychology of human judgment, communication, and decision-making. In particular, he is interested in the influence and persuasion process and how people gain resistance to persuasion (by misinformation) through psychological inoculation. He is also interested in the psychology of fake news, media effects, and belief systems (e.g., conspiracy theories), as well as the emergence of social norms and networks, attitudes and polarization, reasoning about evidence, and the public understanding of risk and uncertainty. In all of this work, he looks at how these factors shape human cooperation and conflict in real-world collective action problems such as climate change and sustainability, public health, and the spread of misinformation.

There's a lot of conversation happening about the ethical uses of data and statistics how much weight should we put on numbers at all? How thoroughly should we investigate the methodologies used to create them? And who has access to the data? A special issue of chance focuses on statistics and data science for good and that is the topic of this episode of Stats and Stories with guests Caitlin Augustin and Matt Brems. Caitlin Augustin (@augustincaitlin) is a Senior Director at Datakind and is responsible for delivering DataKind's core offerings, ensuring that high-quality, impactful data science interventions are created in partnership with social sector leaders. Prior to DataKind, Caitlin worked as a research scientist at a digital education company and as an engineering professor at NYU. A lifelong volunteer, she's engaged with Central Florida's nonprofit community and the organizer of the Orlando Lady Developers Meetup.  Matt Brems is Managing Partner + Principal Data Scientist at BetaVector, a data science consultancy. His full-time professional data work spans computer vision, finance, education, consumer-packaged goods, and politics and he earned General Assembly's 2019 "Distinguished Faculty Member of the Year" award. Matt is passionate about mentoring folks in data and tech careers and volunteers for Statistics Without Borders as well as currently serves on their Executive Committee as the Marketing & Communications Director.

The costumes are ready and the annual opportunity to go out and harass your neighbors to get candy is once again upon us. Yes, it's time for Halloween. And along with Halloween comes the worry, the concern the fear that in fact, someone will be poisoning my kid’s candy. This is something that has lived with us for decades and we have someone today that will help us investigate this mystery on this episode of Stats and Short Stories with guest Joel Best. Joel Best is a Professor Of Sociology And Criminal Justice At The University Of Delaware. His writing focuses on understanding how and why we become concerned with particular issues at particular moments in time–why we find ourselves worried about road rage one year, and identity theft a year or so later. He’s written about the ways bad statistics creep into public debates, and about dubious fears, such as the mistaken belief that poisoned Halloween candy poses a serious threat to our kids. Check out his books Damned Lies and Statistics, More Damned Lies and Statistics, Stat-Spotting.