#statstab #345 Best practices for your confirmatory factor analysis: A JASP and lavaan tutorial

Thoughts: Don't want to install #R but still want to do SEM/CFA with {lavaan}, @JASPStats is your friend!

#CFA #FactorAnalysis #SEM #tutorial #EFA #JASP

https://rdcu.be/eme1V

Ah, Finals Week, that time when a few students email to tell you they're having a very hard time with exams, projects, whatever because--despite weeks of warning--they decided to leave town a few days ago.

Note: #JASP is the stats software we've been using for the course.

#professor #students #teaching #exams #facepalm

Statistics with JASP: First Steps for Psychology Students

by

Rebecca Denniss and Stanislava Naneva

https://sheffield.pressbooks.pub/help4jasp/

An open (free!) textbook guide to using the open source (free!) statistics software package

#OEM #Statistics #Psychology #JASP

#JASP hat auf den ersten Blick mehr " #mathematik " zu haben dafür weniger Connectivity ChiChi
Ich find das ist ähnlich zu #7-zip.
Das GUI kann die tollsten Funktionen zum Komprimiernen aber keinen ChiChi zum Verwalten von Bild-, Audio- oder Videodaten

JASP 0.19.2 out a week ago:

"This version adds 2 new modules Bayes Factor Functions and BFPack. The classical Meta-Analysis module is also reworked to include Funnel Plot, Effect Size calculation, etc… Computed columns and labels are improved, and many other features and fixes are added."

https://jasp-stats.org/release-notes/

#JASP

#statstab #238 Bridging null hypothesis testing and estimation

Thoughts: An overview of the ways you can claim "no effect" under a bayesian framework.

#bayesian #bayesfactors #nullresults #noeffect #equivalencetests #equivalence #jasp #r

https://osf.io/preprints/psyarxiv/c7b45

#statstab #232 Bayesian Interval-Null Testing

Thoughts: @JASPStats has a module for Equivalence Tests that include Bayesian Overlapping and Non-Overlapping Hypothesis Testing.

#equivalencetests #bayesfactors #jasp #noeffect #bayes
https://jasp-stats.org/2020/06/02/frequentist-and-bayesian-equivalence-testing-in-jasp/

Je découvre #Regressi (https://regressi.fr/WordPress)

C’est aussi puissant que moche !

La propagation automatique des incertitudes wow ! Par ex, vous avez une série d’angles θ à ±1°, vous créez une colonne sin(θ), les incertitude sur le sinus sont directement calculée !

Je n’ai trouvé ça dans aucune autre interface graphique (c’est possible avec uncertainties en python ou errors dans R)

J’ai testé #labplot2, #scidavis, #alphaplot #GNUPlot, #LibreOfficeCalc, #JASP, #Jamovi j’ai pas trouvé ça !

AAAAAAAAA.
Why is JASP on Mac 2.4 GB...

#JASP

"Discovering Statistics Using…" by Andy Field is a book that a lot of people love since it helped them to understand how to do statistics.

Now, the book has been avaliable for SPSS (expensive!) and R (programming!) but soon we get an edition for JASP, a free program with an Excel-like interface.

https://jasp-stats.org/2024/09/02/discovering-statistics-using-jasp-the-andy-field-classic-textbook-now-adapted-for-jasp-available-early-2025/

#statistics #JASP

@EJWagenmakers #statistics #jasp #anova #andyfield

#statstab #87 {bfrms} Bayes Factors for {brms} models

Thoughts: Pkg seems dead, but has insights into specifying #brms models to get similar results to #JASP and the need for more samples (24k min) for proper estimation.

#bayesian #bayesfactors #rstats

https://github.com/bayesstuff/bfrms

#statstab #60 Justifying Bayesian Priors

Thoughts: This blog post was extremely useful when I started using @JASPStats and had no idea what priors were. Recommend it.

#bayesian #bayesfactors #jasp

https://xeniaschmalz.blogspot.com/2019/09/justifying-bayesian-prior-parameters-in.html

#statstab #42 Bayes Factors in #brms

Thoughts: Bayes Factors are just the ratio of the height difference of two points on two lines, don't @ me! (seriously, that's how most packages commute it)

#rstats #jasp #bayesian #bayesfactors #SavageDickey #ResearchMethods #psychology #statstodon

https://mvuorre.github.io/posts/2017-03-21-bayes-factors-with-brms/

#JASP 0.18.3 is out. Hotfix for the previous version.

https://jasp-stats.org/download/

Any #JASP users on 0.18.2 who could test a potential quick filtering problem?

https://github.com/jasp-stats/jasp-issues/issues/2515

This also is what #OpenScience should be - the tools.

One might assume that academia would understand the benefits and the crucial need for opensource tools.
Good to see these organisations supporting #JASP.

https://jasp-stats.org/community-institutional-members/

900 downloads for my report

Free To Use Statistical Software: Comparing Statistical Analyses

This paper reviews free to use statistical software packages, and compares data analysis results. All of them give fairly the same results.

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4105959

#statistics #statisticalsoftware #freestatisticalsoftware #socialscience #r #JASP #epiinfo #sas #jamovi #rkward #pspp #develve #LibreOffice #r-instat #invivostat #sasstudio

Something for #JASP users - release 0.18.0 had:

"Main new feature: Data Editing"

Not something I personally missed, but some users have expressed a rather significant desire for such a feature.

https://jasp-stats.org/release-notes/

Something for the #statistics crowd - #JASP 0.17.3 was released a few days ago.

Among other improvements, it now allows factor analysis on ordinal data.
Minor improvement, moar usability.

https://jasp-stats.org/release-notes/

https://github.com/jasp-stats/jasp-issues/issues/1723