Quantitude

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 of Andrea Howard’s car, pseudoscience, ad hoc immunizing maneuvers, Well duh, reading Greek or eating paste, leeches and trephining, young Turks, Bart Simpson, frictionless vacuums, Hungarian homeboy, middle kids, protective belts, zone coverage, crossing the bar, V1, and pissing people off. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this In the Wild episode, Patrick and Greg conclude their unexpected cluster of college-themed conversations by turning their Quantitude loose on the ultimate question: is college worth it. In particular, they discuss how the multi-layered, individualized, and ever-changing nature of a college education make this question especially tricky to answer. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

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. Along the way they also discuss rushing to and from LA, human heads, social props, gold stars, cut stories, hula dancing, PBS and National Geographic, a sad Italian, surfer dudes, middle managers, dead grandmothers, have skills-will travel, the Montagues and the Capulets, and being an Aries. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick follow-up their previous discussion of time-varying covariates with a conversation about methods for modeling the simultaneous development in two or more constructs over time. Along the way, they also discuss back tattoos, right lane closures, 49.5 lb luggage, Clear, the United lounge, Sharpies, Neo, the Urfdedurfdedingerdonger, living with mommy or daddy, Hairballs of Science, selfish bastards, Lick‘em Señor, phantom variable road trip, The Trouble with Tribbles, achieving our ideal rank, and apologies to the Dutch.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Greg and Patrick have great fun talking about the inclusion of time-varying covariates within growth models. They differentiate time invariant from time varying predictors, explore how these are differentially incorporated in the MLM and SEM, and conclude with both the strengths and the limitations of these models in practice. Along the way they also discuss Herb Alpert, incessant complaining, downtown Charlotte, Spinal Tap drummers, back dating checks, John Stuart Mills' corpse, time machines, blind squirrels, making good choices, pokes and prods, twitching eyes, mutually assured destruction, being quant curious, high school hallways, it's not fair, and chewing on your stitches.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Greg and Patrick magically find themselves at trivia night in the Rusty Mackerel pub in Teelin, Ireland, where a secret celebrity trivia master puts them on the spot to test their knowledge of statistics and statisticians. Along the way they also discuss St. Paprikash, no back story, Hooker Oklahoma, The Karate Kid 2 soundtrack, the fourth wall, magically delicious, tau or taw, taco inception, Ted 2, the ESPN curse, 4.1% alcohol, lightning rounds, doohickeys, never Belgium, and The Rev. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg talk with Ken Bollen who is a Professor of Psychology and Sociology at the University of North Carolina at Chapel Hill. In addition to exploring topics including home made rockets, sitars, and Jimi Hendrix, Ken talks with them about his brand new book Elements of Structural Equation Models and how he aspired to capture the many recent developments in SEM that have occurred since his monumental 1989 book on the same topic. Along the way they also discuss brushes with greatness, naughty bits, Mick Jagger, sharing a urinal, marginal notes, stranded in Brussels, matching t-shirts, asbestos walls, ruby rods, choosing between physics, chemistry, or terrorism, General Motors, the Berlin Wall, dust cover quotes, the fine print, side effects, elevated heart rates, cited but not read, Ravi Shankar, and matching BMWs.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

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, Van Halen's "Jump", Zoom calls in class, senior discount day, pivots, building saddles, biggest guy in the bar, grunting tennis players, refusing a raise, when the cops show up, and the ninth step.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this In the Wild episode, Greg and Patrick turn their Quantitude loose on college rankings. In particular, they discuss whether these rankings are of use to anyone at all, and what issues we would need to have addressed in order for us to be able to answer that question. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

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 the way they also mention Punxsutawney Phil, acknowledgments, bold ass titles, dark matter, driving angry, crystal balls, Ned Ryerson, shock absorbers, King Henry IV, yard sales and haggling, hurricane insurance in Denver, and perineums and  pessimums. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg explore the incredibly cool possibilities offered by the time-varying effects model as a non-parametric alternative to the more restrictive time-varying covariate model. Along the way they also mention North Dakota, Cal Ripken Jr., pre-gaming, not trying to be funny, left lane guy, Walker Texas Ranger, smelling toast, Bob Ross, hearing sirens, muu-muus, petulant teenagers, two old men, boing boing boing, greedy bastards, hostage negotiations, going off the rails, and being made whole.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

This week's episode is the seventh annual Quantitude Holiday Special, but because Greg and Patrick both forgot to get each other something, they frantically regift one another some of their favorite sponsors from prior episodes. Along the way they also discuss Quantitude Studio A, two foot tall porcelain penguins, electric bug zappers, personalized cutting boards, balls dropping, Sir Francis Galton, Brad Pitt, the two people who actually listen to a full episode, Christmas Eve, Muffin the kitten, Alan Rickman, Mr. Riclpm, Top Gun, and an Easter egg from Jiffy.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this In The Wild episode, Patrick and Greg turn their Quantitude loose on college admission essays, in particular whether or not they should be used to make such high-stakes decisions, and they discuss what issues would need to be addressed in order to answer that question.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg have fun exploring the questionably valid but always high stakes role of the grade point average, of GPA. They consider the different ways in which grades can be assigned, what they may or may not actually represent, and how they have become increasingly inflated over time. Along the way, they also discuss not being agnostic, math vs. sociology, avoiding homework, eye patches, participation credit, revenge committee assignments, trust falls, bad dermatologists, meeting expectations, Trojan horse questions, failing law school, picking your battles, GPA as rolling D&D dice, and holding forth. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg talk about latent transition analysis, which embeds latent class analysis within a longitudinal context, allowing us to explore, as well as to formally test, patterns of individual change in latent class membership over time. Along the way they also mention: identity crises, the crossword puzzler, the nihilist, here comes the asteroid, deck chairs and floating doors, grizzled 25-year-olds, burying the lede, victory yells, Pepsi vs. Coke, magic wiping cloths, and lining up to slap Greg.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick discuss the amazing world of the empirical bootstrap. They start with inferential testing using business as usual, describe where that quickly runs into problems, and explore where bootstrapping does and, importantly, does not help move us forward. Along the way they also discuss midnight in Bangkok, the awe of a 747, the Wright Brothers, what's your point, sampling a crappy sample, indulging neurons, Guinness beer, just go faster, what does Tukey know, kids these days, sticking to the story, the symmetric horse, Greenday and Coors Light, everything is awesome, petulant teenagers, and maybe a little too quiet. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this In The Wild episode, Greg and Patrick turn their Quantitude loose on the ever-present SAT, in particular the premise that it is biased and should be banned. They also talk about what issues would need to be addressed in order to evaluate whether or not that's a reasonable claim. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Patrick and Greg have a lovely conversation with Jeremy Miles, a quantitative methodologist who has worked in both academic and industry settings. Jeremy draws on his own extensive experiences to describe what an industry job is like and how one can prepare to move into this type of position. Along the way they also discuss sub-conning expertise, mystery companies, Americans’ mispronunciations, Quantitude International, avoiding math, statistics vs. biostatistics, fighter pilots with Ph.D.s, Eau Rouge, game rooms, 99% missing data, being correct-ish, harumphs, pay cuts, Kai Ryssdal, and Lewis Hamilton vs. George Russell. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, as we head into the academic job season, Patrick and Greg offer some well-meaning advice about one of the most important aspects of an on-site interview, the academic job talk. Along the way they also mention the changing of the cactus needles, Colon Blow, big pumpkin, cutting out job ads, the job talk bagel bar, waiting for Wisconsin, y-hat forever, hold my beer, hello Cleveland, toilet inspirations, Olympic ice skating hook, cat with a stopwatch, showing your stomach, golf swings, make good choices, and the wisdom of RuPaul. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's In The Wild episode, Patrick and Greg 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 to fully evaluate whether or not this is a reasonable claim. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Greg and Patrick explore the very cool yet often overlooked suite of non-parametric statistical tests. They talk about their strengths and weaknesses and how these might be profitably used in practice. Along the way they also discuss science fairs, spaghetti bridges, don't take this the wrong way, jazz hamster, the Bernoulli Principle, everyone wins, glitter is not science, Speed Racer, George Russell being a baby, ppphhhhbbbbt, Miles Davis, and the conch shell. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's special In The Wild episode, Patrick and Greg turn their Quantitude loose on the premise that National Public Radio is liberally biased, talking about what issues we would need to have addressed in order for us to be able to evaluate whether or not that's a reasonable claim. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, the first of Season 7,  Greg and Patrick argue about whether the number seven is a propitious or an inauspicious omen for the new season. They then explore ways we can spice up our relationship in hopes of avoiding the Seven Year Itch. Along the way they also discuss t-shirt wearing dogs, Mickey Mantle, the seven deadly sins, Akira Kurosawa, the Boeing triple-seven, menage-a-pods, unwritten books, El Duderino, mmmmmmaybe, I see dead people, ROYGBIV, Ozzy Man, dodgy cats, short cons and long cons, and Tate's study group. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, the last of Season 6,  Patrick and Greg pull back the curtain and reveal how the Quantitude sausage is actually made. Their motivation is to share their own joys and challenges in making a podcast in the hope that others might consider doing this themselves, whether it be for simple self-satisfaction or for using it as a free speech platform in a time when other avenues of communication are feeling increasingly compromised. Along the way they also discuss baring your soul, being 20 minutes away, losing money, Guglielmo Marconi, palak paneer, Taylor Swift, Machiavelli's bad rap, Quincy Jones, hostage negotiations, two blind squirrels, our Innies, for love of the game, Jiffy (in moderation), Blood Meridian, and Edmund Burke.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick explore the extremely clever yet inexplicably underused method of dominance analysis which offers a set of techniques for determining the relative importance of predictors in a regression model. Along the way they also discuss giving compliments, looking tired, Indy vs. F1, chicken paprikas, Gustav Holst, Fozzie Bear, not paying attention while recording, Lewis Hamilton pin-ups, Lando Calrissian, equation forts, being appallingly cool, making no sense at all, and magnums of champagne. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg have some serious fun with song lyrics they misunderstood at some point in their personal lives. They then use this as a thinly veiled excuse to explore some very basic statistical things that they have also misunderstood at some point in their professional lives. Along the way they discuss over-engineered front ends, mumbling, Scaramouche, mondegreens, Tony Danza, Bingo Jed, word salad, containers, sitting next to Kurt Cobain, kicking cats, tiddles, ears ringing, the Dunder Chief, wrinkles in the space time continuum, naked or not, missing data bouncer, colite gas, and dying on the dance floor. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In today’s episode Patrick and Greg talk about outcomes that are count variables: when you need to worry about them and what you can do about them within your analytical models. Along the way they also mention: Bela Lugosi, Vlad the Impaler, Patrick the Poker, Count Chocula, Count von Count, drunken bar brawls, secret distributions, K!, bio breaks, second favorite child, Animal Farm, Cliff’s notes, A’s in band, and more equal zeros. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

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 Pinafore, the Beatles, aggressive mice, trash snakes, and getting high at A-Basin.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick shine a flashlight on correspondence analysis and find that this is an extraordinarily cool yet often neglected method similar to factor analysis but applied to nominal contingency tables. Along the way they also discuss online personality tests, marital therapy, modern antibiotics, the Newlywed Game, grand slams, the advantages of being flexible, disrespecting nominal variables, formally apologizing to linguists, Winnie the Pooh, VH1's Pop-Up Video, the witches of Macbeth, Wait Wait Don't Tell Me, and the downsides of Novocaine. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week’s episode Greg and Patrick talk about loglinear models as a clever method to deconstruct the potential dependencies among two or more categorical variables. Along the way, they also discuss Children of the Corn, Mr. Magoo glasses, tighty whities, Fogo de Chão, blinded by hand soap, logarithms as drug mules, Euler Euler Euler, conspiracy boards and red yarn, M&M colors, depth perception problems, and apologies to Mrs. JohnsonStay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick invoke the very personal interpretation of modern art as a framework for thinking about the exceedingly cool topic of rotation in exploratory factor analysis. Along the way they also discuss Venice Beach, haystacks, drug fronts, being insufferable, ignoramuses, .22's and stop signs, weak pivots, honking factors, pooping out matrices, the Gulf of America, twitchy eyeballs, big fat zeros, obliquity, and Extortomax.  Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick talk about group coding approaches, like dummy variables and effect code variables, for helping to analyze group differences within the larger general linear model. Along they way they also discuss hacking up a lung, made for audio faces, walking pneumonia, putting Vicks VapoRub on your feet, cards in your spokes, confusing rental cars, crash test dummies, what is your quest, 25-cent Nyquil night, Bonferroni glasses, the Romans, and Nyquil haze. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg explore the fascinating world of suppressor variables which have the nearly magical, yet fully understandable, distinction of being unrelated to the dependent variable yet serving to enhance the predictive utility of other variables in the model. Along the way they also discuss  getting the giggles, giving away our secrets, Sigmund Freud, repressed variance, Greg's defense mechanisms, Keyser Soze, the Cookie Monster, squirrel proof bird feeders, World War II, street magicians, Paul's corpse, and before zero was invented.  Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

This week we just want to wish everyone a wonderful holiday season, and we look forward to sharing more quant fun in the new year. Please take care everyone!Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In today’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, Duranimals, draft lotteries, shoelace color, buttress, mother-in-lawing, and kazoo duets. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

This week Patrick and Greg talk about one of Patrick's favorite papers, which is a masterpiece not only in terms of its quantitative contribution in understanding the differential role of factor scores, but also as a model of clear and concise technical communication. Along the way they also mention Sandals and Motel 6, hotel hangers and glasses, hitchhikers under the bed, icebreakers with Roger, David Mamet films, Patrick’s conversations with himself, Rondo, title colons, carving elephants, cursing Patrick in the dark, as the reader may demonstrate, tea leaves, Holzinger & Swineford, and bringing down the average IQ.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Patrick and Greg discuss the benefits and limitations of generalized estimating equations as an approach to dealing with data that violate the assumption of independence. Along the way they also mention: goat rodeos, haunted houses, jump scares, liberos, Haikyu!!, Whoa Ace!, dadenfreude, Otto, cutting the baguette, this just in, American Idiot, bing bong bing bong, my dad drinks Pepsi, and fine print.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick talk about the advantages of recent structural after measurement work, allowing us to break apart traditional structural equation models to analyze the measurement and structural portions separately. Along the way they also discuss the baseball playoffs, fire pit face plants, the gluten cabinet, pumpkin inadequacy, a soupçon of ginger, free range muffins, fancy pants souffles, drunken whac-a-mole, flexing lats, and blue on black. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg tries to ambush Patrick by bringing back the popular feature Pop Quiz, this time with a statistical acronym theme, only to pretty much get crushed by Patrick in the end. Along they way they also discuss: Wow That's Fantastic, QR codes and octogenarians, Questionable Rectum, catharsis, grassy knolls, petards, Sean ringtones, pity minutes, apologies to Roy Levy, bad clock management, asteroid Roombas, pitching beach balls, statistical sock puppets, and the DIC talk. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg 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, horrible people, anal retentive friends, Flat Stanley, Dungeons & Dragons, pricing yourself out of business, needing 20 friends, being super pedantic, The Full Monty, stereograms, and magical statistical accessories.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Patrick and Greg talk about person-centered methods versus variable-centered methods with the punch line being that the historically contentious distinction between these two is unnecessary, unhelpful, and even counter-productive. Along the way they also mention lost luggage, Sabena Air t-shirts, the Inquisition, honey badger Americans, Fredrik Backman, punch lines, a frayed knot, the Keanu Reeves of statistics, new bosses and old bosses, non sequiturs, fffsssshhhhh, ergodicity, complimentary eye patches, and Atrick. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

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 they also discuss recognizing emotions, laying down 50 feet of rubber, glass animals, rewriting your kid's test, self-righteousness, Dora the Explorer, the Magna Carta, accidentally becoming a better teacher, dumpster diving, a special place in hell, Trivial Pursuit as blood sport, world geography, being a horrible student, and the terror of having Greg as a dental assistant.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg talk about different ways of assessing inter-rater agreement and reliability among two or more raters and the importance of doing so. Along the way they also discuss the summer Olympics, underdogs, monologue face-offs, Quincy Wilson, Boomers, the Soviet judge, biopsy subjectivity, the secret to college admissions reliability, skipping conference dinners, ripping a dive, Patrick's silver medal, the trifactor model, the Good Cop parent, temper tantrums, and intellectual Sugar Daddies. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, the first of Season 6, Greg and Patrick visit with Dr. Ethan McCormick, an Assistant Professor of Educational Statistics and Data Science in the School of Education at the University of Delaware. After catching up on Ethan's international adventures they discuss his recent work on using growth factors as predictors of distal outcomes and how pretty much everything he expected to find came out exactly the opposite. Along the way they also discuss chain sawing family memories, the 31st 1st day of school, Irish goodbyes, barn doors, ridiculous footnotes, blatant plagiarism, done and dusted, throwing R code at your advisor, landing a triple axel, umlauts, being proudly uneducated, hiding in the bathroom, and in fairness to us.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week’s episode, our 150th and the last of season 5, Greg and Patrick hear from five people at different stages of their academic journey, who share some of their concerns about a career in academia. Along the way we also mention: deathscrolling, Patrick’s fuzzy blanket, slow motion ballerina, Twix, academia infomercial, Twitter admins, micromanaging, pilot training, young Turks at the gate, stupid shit like this, chalk holders, administrative tennis, Nietzsche, Eeyore, Kaitlin Clark assists, blizzard of information, kick the can, when the street lights come on, and water goggles.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg 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 having a 122 degree temperature, playing with mercury, daytime TV, Paul Lynde, Vanna White, horses and plows, breeding like cats, the long con, the Swiss vs. the French, Zombieland, the Quincunx, fifth grade math, Lowly Worm, a lazy S, the double tap, and choosing free will. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick talk about both structural equation modeling and directed acyclic graphs, or DAGs, where they are similar and where they are different, and try to provide a Rosetta Stone for translating back and forth between the two. Along the way they also discuss pop, garage sales, thinking about excessive thought, roly-polies, potato bugs, been to the cinema, sweet tea, smiley face sub-i, poop hat, the British Museum, fiberglass replicas, love languages, cave drawings, the space-time continuum, coffee shops, a DAGs Czar, We Are The World (with Cyndi Lauper), tennis shoes, and bubblers. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Patrick and Greg explore the incredibly cool topic of survival analysis, which is a set of techniques that allows for powerful tests of predictors of the amount of time to experiencing an event; yet these models are not often used in many areas of study. Along the way they also discuss the date of your death, running with scissors, Patrick's Audi A8, because she's dead, say my name, the good guys, things that annoy me, you tell me, using your brain, sofa forts, back dating checks, logistic regression on steroids, and coming to the party late. We hope you enjoy this week's episode.Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode, Greg and Patrick talk about the challenges of combining confirmatory factor analysis and multilevel data, and the underappreciated but absolutely critical role that theory plays in choosing the proper model for your constructs. Along the way they also discuss learning in a second language, torn meniscuseseses, concert C trumpets, nosy neighbors, forts of equations, artillery commanders, saluting cadets, the huffing closet, Hungry Hungry Hippos, Rock'em Sock'em Robots, lactose intolerance, Greg's ATM PIN, our circle of friend, and configural configurations. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com

In this week's episode Greg and Patrick discuss the assessment of global vs. local model fit and they argue that although global measures of fit can be useful, carefully assessing local fit may be of much greater importance in practice. Along the way the also discuss cheap beach house rentals, misplaced sand dunes, Mrs. Lincoln, the child catcher, hushpuppies, cockroach feces, academia as community theater, spikes and smoodges, opening paragraphs, dark and stormy nights, sharp rusty knives, dream teams, DAGs as religion, No Daggity, burly moles, Western Kansas, good bones, and computer defaults. Stay in contact with Quantitude!Web page: quantitudepod.orgTwitterX: @quantitudepodYouTube: @quantitudepodMerch: redbubble.com