In this week’s episode Patrick and Greg talk about creating collectible trading cards for some of our favorite philosophers of science and the impact each has had on how we think about the practice of research. Along the way, they also discuss goose mating calls, collapsed sinuses, Riverdance!, Comfortably Numb, Pikachu and Jigglypuff, the back […]
S7E23 Quantitude Philosopher of Science Trading Cards Read More »
In this week’s episode Greg and Patrick have a wonderful time talking about qualitative research methods with Emily Namey. Emily has dedicated her entire career to qualitative research and she helps them better understand what it is, what it can do, and how it plays a critical role in understanding the complexities of human behavior.
S7E21 Qualitative Research with Emily Namey Read More »
In this week’s episode, Greg and Patrick discuss the decades-old method of the regression discontinuity design and describe how, when properly applied, this approach can strengthen our causal inferences when using quasi-experimental data. Along the way they also discuss Ravenclaw vs. Gryffindor, playing barefoot darts, gaming the system, I see dead people, Googling age cut-offs,
S7E16 Jumping Into Regression Discontinuity Designs Read More »
In this week’s episode Greg and Patrick talk, for the third time, about power analysis, drawing on a recent paper by Greg and Yi Feng at UCLA, that reminds us how little we actually know when sample size planning, and then offers a concrete, cautious strategy for planning in the face of that uncertainty. Along
S7E14 Sample Size Planning: The Groundhog Day Episode Read More »
In this week’s special In The Wild episode, Greg and Patrick turn their Quantitude loose on the premise that birth order has a causal impact on the very person who you are. They discuss what questions they would raise and what issues they would need to have addressed in order fully evaluate whether or not
S7E04 Does Birth Order Matter? Maybe… Read More »
In this week’s episode Greg and Patrick explore both the challenges and the opportunities of age-period-cohort analysis when trying to understand the complexities of human behavior over time. Along the way they also discuss bachelor night, Dave Brubeck, pay phones, street lights, global nuclear war, lazy thinking, I’m not a crook, biking to grandmas, HMS
S6E17 Age-Period-Cohort Analysis Read More »
In this week’s episode, Greg and Patrick talk about instrumental variables: what they are, how they help to make causal claims, and the many assumptions and challenges associated with them. Along the way they also mention: Festival of Side Dishes, pilot turkeys, gutsy bagpipes, charter schools, drama kids, RCT wieners, Space Force, licking a rainbow,
S6E10 Instrumental Variables (Dad)Rock! Read More »
In this week’s episode Greg and Patrick discuss Cattell’s data box and try to better understand what it is, what it is not, and how we might make use of this in practice. Along the way they also discuss illegal knives, baseball cards, the Cubs and the Mariners, bicentennial quarters, how to load a dishwasher,
S6E05 Cattell’s Data Box Read More »
In this week’s episode Greg and Patrick explore the surprisingly tricky topic of multiple choice items: how to write them, how not to write them, and giving a well written test the respect it deserves. Along the way the also discuss recognizing emotions, laying down 50 feet of rubber, glass animals, rewriting your kid’s test,
S6E03 Multiple Choice Is ______ Read More »
In this week’s episode Greg and Patrick somehow manage to tie together pretending to be sick with game shows with zombies with conspiracy boards to explore the remarkable inter-relations among probability distributions, starting with the Bernoulli and biting their way through the binomial, z, t, chi-square, F, and beyond. Along the way they also discuss
S5E24 Zombie Wheel of Distributions Read More »
