In this episode, The Random Sample switches things up a bit. The people who usually ask the questions on this podcast, our hosts, are actually our guests.We explore why these researchers wanted to also become podcasters and what they’ve learnt along the way by hosting this podcast. Our hosts turned guests for this episode are: Rose Crocker is an applied mathematician with the Australian Institute of Marine Science; Cynthia Huang is a PhD Candidate in the Department of Econometrics and Business Statistics at Monash University; Dr James Nichols is a mathematician and lecturer at the Australian N ..read more

This episode of The Random Sample introduces you to three brilliant statisticians! The three have been selected to present the inaugural Horizon Lectures at the upcoming Australian Statistical Conference next month. The Statistical Society of Australia established the Horizon Lecture awards for this year’s conference to recognise emerging leaders in Australia’s statistics community, and their contributions to advancing statistical practice. The three awardees are Dr Marijke Welvaert with the Australian Red Cross Lifeblood, Assoc. Professor Andrew Zammit Mangion from the University of Wollongon ..read more

There is still a lot of work to do before Australian girls and women have an equal opportunity to learn, work and engage in STEM. So says the Australian Government’s Department of Industry, Science and Resources. The Department’s 2023 STEM Equity Monitor shows that: Women make up 37% of enrolments in university STEM courses. Only 15% of STEM-qualified jobs are held by women. Only 23% of senior management and 8% of CEOs in STEM-qualified industries are women. To tackle the serious issue of gender equity in STEM, Science and Technology Australia (STA) created the Superstars of STEM program in ..read more

On Saturday, October 14th, Australians head to the polls to decide the Voice to Parliament Referendum. In this episode, we’re not looking at the referendum, but rather the polling around it. Plus, what makes referendum polling different to polling in a regular election. Our guest is Professor Simon Jackman from the University of Sydney. Professor Jackman has three decades of experience researching, teaching, and communicating about political science and data science in the United States and Australia. Until last year, Simon led the United States Studies Centre at the University ..read more

Have you ever seen something on the news or in your social media feed and think, what are the odds of that happening? University of Toronto Professor Jeffrey Rosenthal is the author of the book, “Struck by Lightning – the Curious World of Probabilities”. In it, he explores how we should look at the randomness all around us and in the world, and why we overestimate the chance of some things happening, while underestimating others. Plus, he talks about the challenge of communicating these statistical and mathematical ideas to a broader audience. Our hosts are Cynthia Huang and Tim Macuga. See om ..read more

For many of us, we rely on social media to get a lot of the information we’re interested in. But how does all that information move across these different platforms? It’s a question that researchers in the data and mathematical sciences at The University of Adelaide have been studying for years. Included in that research is the study of how misinformation and disinformation spreads on social media. Our guests for this episode are Professor Lewis Mitchell, Director of the Adelaide Data Science Centre, and Bridget Smart, who recently completed a Masters at The University of Adelaide. As part of ..read more

Here’s something weird to think about. Can fluids think? No, we’re not talking about a liquid metal shape-shifting creature like what we saw in Terminator 2. We’re asking, can fluid systems make computations? In this episode, we chat with Professor Eva Miranda, head of the Laboratory of Geometry and Dynamical Systems at the Polytechnic University of Catalonia in Spain. She’s on a mission exploring one of math’s most famous open problems – the existence of solutions of the Navier-Stokes equation, which governs the flow of fluids such as water and air. Since the 1800’s, researchers interest ..read more

Sometimes interesting research starts with a question faced by industry. That question may lead to other questions – and maybe even shine light on a broader research problem not specific to that industry. Collaboration between academia and industry allows researchers to identify and explore these new and interesting problems. One way that’s being done is through Industry PhDs. In this podcast, we explore what an industry PhD is, how it’s different than a traditional PhD, and what it’s like to collaborate with industry partners as you pursue a PhD. Our host is Dr Sevvandi Ka ..read more

This is a special edition of The Random Sample! We’re on the road at the World Statistics Congress taking place from 15-20 July in Ottawa, Canada. The Congress is put on by International Statistical Institute (ISI) and is the largest congress worldwide for statisticians and data scientists. In this podcast, we hear from Stephen Penneck, ISI President; Kerrie Mengersen, ISI Vice President; Anil Arora, Chief Statistician for Statistics Canada; Eric Rancourt, Asst. Chief Statistician & Chief Data Officer for Statistics Canada; and John Bailer, former ISI President and host of the “Stats ..read more

Our guest is Mine Çetinkaya-Rundel, a Professor in the Department of Statistical Science at Duke University in the United States. Mine’s work is so much more than just educating students about statistics and data science. She’s a big proponent of what she calls ‘open education’, the open source sharing of how stats and data science are taught, and innovating the pedagogy. In this episode, we explore how Mine is doing this, and why this type of work is so important. Our host is Cynthia Huang, a PhD Candidate at Monash University in the Department of Econometrics and Business Statistics. See omn ..read more