Alfonso J. Martinez, PhD (@alfonsompsych) 's Twitter Profile
Alfonso J. Martinez, PhD

@alfonsompsych

Assistant Professor of Psychometrics & Quantitative Psychology @FordhamPsych | PhD, MS, MA @uiowa | BA @Fresno_State | perpetually hypothesizing

ID: 1131622010637832192

linkhttp://www.ajmquant.com calendar_today23-05-2019 18:04:46

73 Tweet

36 Followers

73 Following

Caitlin Vander Weele, PhD (@caitvw) 's Twitter Profile Photo

Repeat after me: LAB WEBSITES MATTER! While it may seem like a nice-to-have... in today's world, it's a need-to-have. For you, your trainees, and your prospective team members. I couldn't have written this better myself: nature.com/articles/s4225…

Repeat after me: LAB WEBSITES MATTER!

While it may seem like a nice-to-have... in today's world, it's a need-to-have. For you, your trainees, and your prospective team members. 

I couldn't have written this better myself: nature.com/articles/s4225…
Jay Cummings (@longformmath) 's Twitter Profile Photo

We have a new record! The Great Internet Mersenne Prime Search verified that this massive number is indeed prime. Which also means that a new perfect number has been discovered. The last record held for an unusually long time—almost 6 years. We’ll see how long this stands.

We have a new record!

The Great Internet Mersenne Prime Search verified that this massive number is indeed prime.

Which also means that a new perfect number has been discovered.

The last record held for an unusually long time—almost 6 years. We’ll see how long this stands.
Donald McKnight (@donaldmcknight2) 's Twitter Profile Photo

The informal poll results are in, & as I feared, most people are running ANOVAs in #R with functions that can give highly misleading (or flat out wrong) results. Follow along to see why using anova() and aov() is usually inadvisable & why you should be using car::Anova() 🧵

The informal poll results are in, & as I feared, most people are running ANOVAs in #R with functions that can give highly misleading (or flat out wrong) results. Follow along to see why using anova() and aov() is usually inadvisable & why you should be using car::Anova() 🧵
Joachim Schork (@joachimschork) 's Twitter Profile Photo

Bring your ggplot2 visualizations into 3D with rayshader! This extension adds powerful 3D plotting capabilities to R, making it easy to transform standard visuals into interactive and visually engaging data representations. With rayshader, you can: ✔️ Add Interactive 3D Effects

Bring your ggplot2 visualizations into 3D with rayshader! This extension adds powerful 3D plotting capabilities to R, making it easy to transform standard visuals into interactive and visually engaging data representations.

With rayshader, you can:

✔️ Add Interactive 3D Effects
Sa-kiera (you can call me Kiera) TJ Hudson 🏳️‍🌈 (@sakiera_hudson) 's Twitter Profile Photo

For those who do semester planning, here is the Spring 2025 version of my writing goals template. I'm all the way behind and I need to do it myself, so three cheers for getting organized! As always, make a copy for yourself! docs.google.com/document/d/1YA…

Fordham University (@fordhamnyc) 's Twitter Profile Photo

🏆🏈 Super Bowl Sunday is here! As the Kansas City Chiefs and Philadelphia Eagles hit the field, remember that the Vince Lombardi Trophy is named after legendary Green Bay Packers coach and Fordham Class of 1937 alum! Go Rams! #SuperBowl #NFL #Chiefs #Eagles #Lombardi #Fordham

🏆🏈  Super Bowl Sunday is here! As the Kansas City Chiefs and Philadelphia Eagles hit the field, remember that the Vince Lombardi Trophy is named after legendary Green Bay Packers coach and Fordham Class of 1937 alum! Go Rams! #SuperBowl #NFL #Chiefs #Eagles #Lombardi #Fordham
NYU PRIISM Center (@nyu_priism) 's Twitter Profile Photo

Want to make shorter surveys? Use better measures! Join us & Dr. Alfonso Martinez (Alfonso J. Martinez, PhD) to learn how to construct adaptive assessments with items that allow for continuous (as opposed to discrete) responses. Wed. 2/12 at 10 am ET (Zoom) RSVP: tinyurl.com/PRIISM-2-12-25

Want to make shorter surveys? Use better measures! 

Join us &amp; Dr. Alfonso Martinez (<a href="/AlfonsoMPsych/">Alfonso J. Martinez, PhD</a>) to learn how to construct adaptive assessments with items that allow for continuous (as opposed to discrete) responses.

Wed. 2/12 at 10 am ET (Zoom)
RSVP: tinyurl.com/PRIISM-2-12-25
Psychometric Society (@pmetricsoc) 's Twitter Profile Photo

IMPS 2025 also has a great lineup of invited speakers, including Eran Tal, Jessica Flake, Hongyun Liu, Aleksandar Tomašević, Matthew Madison, and Nidhi Kohli. psychometricsociety.org/post/imps-2025… #IMPS2025 #psychometrics #quantitativepsychology

Alfonso J. Martinez, PhD (@alfonsompsych) 's Twitter Profile Photo

I’ve had the pleasure of attending and presenting at IMPS a few times while I was a graduate student. This year will be my first time attending as a junior faculty of psychometrics and quant psych so I am extra excited! 😁