Statistical Horizons
@stathorizons.bsky.social
Statistical Horizons & Code Horizons offer online short courses on a wide variety of popular statistical methods with expert instructors.
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Mixed Models in the Wild | Online Seminar | Statistical Horizons
This online Distinguished Speaker workshop by Benjamin Bolker, Ph.D., explores the techniques, workflows, and challenges of mixed models.
statisticalhorizons.com
Distinguished Speaker, Benjamin Bolker (@bbolker.bsky.social), presents “Mixed Models in the Wild: Techniques, Workflows, and Challenges,” Nov. 18. He’ll cover core concepts, walk through modeling workflows, and address common challenges like sparse data and model complexity.
Struggling with missing data? Join Paul Allison for "Missing Data Using R", a 4-week on-demand seminar starting Nov. 17. You'll learn maximum likelihood & multiple imputation—two of the most powerful #missingdata solutions using #Rstats.
Missing Data Using R | On-Demand Seminar | Statistical Horizons
Paul Allison, Ph.D., teaches this self-paced course on missing data using R, covering multiple imputation and maximum likelihood for accurate, unbiased results.
statisticalhorizons.com
November 6, 2025 at 2:47 PM
Struggling with missing data? Join Paul Allison for "Missing Data Using R", a 4-week on-demand seminar starting Nov. 17. You'll learn maximum likelihood & multiple imputation—two of the most powerful #missingdata solutions using #Rstats.
Join Roy Levy on Dec. 10-12 for "Applied Bayesian Data Analysis: A Second Course" to take your #Bayesian skills to the next level! Master key skills in advanced modeling frameworks, including factor analysis, structural equation models, and multilevel models.
Advanced Bayesian Analysis | Online Seminar | Statistical Horizons
This online workshop taught by Roy Levy, Ph.D., describes Bayesian approaches in several advanced modeling frameworks.
statisticalhorizons.com
November 4, 2025 at 3:40 PM
Join Roy Levy on Dec. 10-12 for "Applied Bayesian Data Analysis: A Second Course" to take your #Bayesian skills to the next level! Master key skills in advanced modeling frameworks, including factor analysis, structural equation models, and multilevel models.
Check out the Data Science at Home podcast for insights on AI, machine learning, and tech innovation.
Listen to the latest episode here.
Listen to the latest episode here.
Why AI Researchers Are Suddenly Obsessed With Whirlpools (Ep. 293)
Podcast Episode · Data Science at Home · 10/30/2025 · 33m
podcasts.apple.com
October 31, 2025 at 3:02 PM
Check out the Data Science at Home podcast for insights on AI, machine learning, and tech innovation.
Listen to the latest episode here.
Listen to the latest episode here.
Learn to model change or growth in #longitudinal data using "Latent Growth Curve Modeling" with @dmcneish.bsky.social, December 10-12. You'll walk away with the ability to confidently apply and interpret these methods to answer your unique research questions.
Latent Growth Curve Modeling | Online Course | Statistical Horizons
This online seminar with Dan McNeish, Ph.D., provides an introduction to latent growth curve modeling, a class of models within the SEM framework.
statisticalhorizons.com
October 30, 2025 at 1:46 PM
Learn to model change or growth in #longitudinal data using "Latent Growth Curve Modeling" with @dmcneish.bsky.social, December 10-12. You'll walk away with the ability to confidently apply and interpret these methods to answer your unique research questions.
Distinguished Speaker Kosuke Imai presents "Evaluating AI & Machine Learning Algorithms for #causalinference", Feb. 10. Learn to assess #AI & #machinelearning practically—from heterogeneous treatment effects, individualized treatment rules, & human–AI collaboration.
Evaluating AI and Machine Learning Algorithms for Causal Inference | Online Seminar | Statistical Horizons
This online Distinguished Speaker course by Kosuke Imai, Ph.D., introduces causal inference frameworks for evaluating AI and machine learning algorithms.
statisticalhorizons.com
October 28, 2025 at 1:43 PM
Distinguished Speaker Kosuke Imai presents "Evaluating AI & Machine Learning Algorithms for #causalinference", Feb. 10. Learn to assess #AI & #machinelearning practically—from heterogeneous treatment effects, individualized treatment rules, & human–AI collaboration.
Distinguished Speaker Kosuke Imai presents "Evaluating AI & Machine Learning Algorithms for #causalinference", Feb. 10. Learn to assess #AI & #machinelearning practically—from heterogeneous treatment effects, individualized treatment rules, & human–AI collaboration.
Evaluating AI and Machine Learning Algorithms for Causal Inference | Online Seminar | Statistical Horizons
This online Distinguished Speaker course by Kosuke Imai, Ph.D., introduces causal inference frameworks for evaluating AI and machine learning algorithms.
statisticalhorizons.com
October 28, 2025 at 1:41 PM
Distinguished Speaker Kosuke Imai presents "Evaluating AI & Machine Learning Algorithms for #causalinference", Feb. 10. Learn to assess #AI & #machinelearning practically—from heterogeneous treatment effects, individualized treatment rules, & human–AI collaboration.
Join Simon Brewer on December 4-6 for "Spatial Analysis of Health Data"! Explore how geospatial #healthdata provide the tools to better understand & tackle public health challenges while addressing the issues that can arise while working with this type of data.
Spatial Analysis of Health Data | Online Course | Statistical Horizons
Analyze spatial health data in this online course taught by Simon Brewer, Ph.D. Explore spatial patterns and build spatial and spatiotemporal models in R.
statisticalhorizons.com
October 23, 2025 at 11:12 AM
Join Simon Brewer on December 4-6 for "Spatial Analysis of Health Data"! Explore how geospatial #healthdata provide the tools to better understand & tackle public health challenges while addressing the issues that can arise while working with this type of data.
Forecasting requires tools built for time series. ARIMA (AutoRegressive Integrated Moving Average) models capture trends & seasonality where regression fails. Read more on the SH blog, then join Fundamentals of Time Series Analysis w/ Daniel J. Henderson, Nov. 12-14.
Time Series Modeling: Why ARIMA Models Beat Linear Regression for Temporal Data | Statistical Horizons
Learn how and why ARIMA models outperform linear regression for forecasting temporal data on the Statistical Horizons blog.
statisticalhorizons.com
October 21, 2025 at 1:36 PM
Forecasting requires tools built for time series. ARIMA (AutoRegressive Integrated Moving Average) models capture trends & seasonality where regression fails. Read more on the SH blog, then join Fundamentals of Time Series Analysis w/ Daniel J. Henderson, Nov. 12-14.
Want to improve or expand how you analyze #qualitative research—integrating computational tools & AI? Join Corey M. Abramson Dec. 3–5 for "Computer-Assisted Qualitative Data Analysis with Automation & AI". Ideal for those new to QDA software or coding.
Qualitative Data Analysis w/ Automation & AI | Online Course | Code Horizons
This online seminar taught by Corey M. Abramson, Ph.D., introduces an approach to qualitative data analysis using AI & other computational tools.
codehorizons.com
October 16, 2025 at 1:35 PM
Want to improve or expand how you analyze #qualitative research—integrating computational tools & AI? Join Corey M. Abramson Dec. 3–5 for "Computer-Assisted Qualitative Data Analysis with Automation & AI". Ideal for those new to QDA software or coding.
Join "Mediation and Moderation Analysis for Simple Within-Subject Designs" with @akmontoya.bsky.social, Nov. 20-21. Using the MEMORE macro, created by the instructor, learn cutting-edge methods for estimating and interpreting effects in within-subject designs in 8 hours (over 2 days).
Within-Subject Mediation Moderation | Online Course | Statistical Horizons
This online seminar taught by Amanda Montoya, Ph.D., introduces methods for estimating & interpreting mediation & moderation for within-subject experiments.
statisticalhorizons.com
October 14, 2025 at 2:03 PM
Join "Mediation and Moderation Analysis for Simple Within-Subject Designs" with @akmontoya.bsky.social, Nov. 20-21. Using the MEMORE macro, created by the instructor, learn cutting-edge methods for estimating and interpreting effects in within-subject designs in 8 hours (over 2 days).
Join "Missing Data Using R" with Paul Allison starting Nov. 17. This 4-week on-demand seminar covers the theory and practice of maximum likelihood and multiple imputation, two of the latest and most accurate methods to handle #missingdata, all using #Rstats.
Missing Data Using R | On-Demand Seminar | Statistical Horizons
Paul Allison, Ph.D., teaches this self-paced course on missing data using R, covering multiple imputation and maximum likelihood for accurate, unbiased results.
statisticalhorizons.com
October 9, 2025 at 1:19 PM
Join "Missing Data Using R" with Paul Allison starting Nov. 17. This 4-week on-demand seminar covers the theory and practice of maximum likelihood and multiple imputation, two of the latest and most accurate methods to handle #missingdata, all using #Rstats.
Join Daniel J. Henderson for "Fundamentals of Time Series Analysis" on November 12-14 for an introduction to time series methods for univariate and multivariate models. Learn how to program and apply these methods in practice using #Rstats and how to present results.
Time Series Analysis | Online Workshop | Statistical Horizons
This online course taught by Daniel J. Henderson, Ph.D., introduces time series methods for univariate and multivariate models.
statisticalhorizons.com
October 7, 2025 at 1:59 PM
Join Daniel J. Henderson for "Fundamentals of Time Series Analysis" on November 12-14 for an introduction to time series methods for univariate and multivariate models. Learn how to program and apply these methods in practice using #Rstats and how to present results.
Join "Psychometrics" w/ @mattadiemer.bsky.social on Nov. 12-14 to learn about #psychometrics and how to to understand, detect, and remediate bias in measures. Topics include exploratory factor analyses, confirmatory factor analyses, MIMIC models, invariance & more.
Psychometrics | Online Course | Statistical Horizons
Apply psychometric methods in this online course with Matthew Diemer, Ph.D. Measure latent constructs using EFA, CFA, MIMIC models, and invariance testing.
statisticalhorizons.com
October 3, 2025 at 2:15 PM
Join "Psychometrics" w/ @mattadiemer.bsky.social on Nov. 12-14 to learn about #psychometrics and how to to understand, detect, and remediate bias in measures. Topics include exploratory factor analyses, confirmatory factor analyses, MIMIC models, invariance & more.
What is the epigenome, and why does it matter? Find out in Jennifer Smith’s "Introduction to Epigenomics," Nov. 5-7. You'll learn to manage, clean, & model #epigenomic data, understand DNA methylation, and create & use biomarkers to enhance your health & environmental research.
Introduction to Epigenomics | Online Seminar | Statistical Horizons
This online workshop taught by Jennifer Smith, Ph.D., provides a conceptual understanding of epigenomics, particularly methylomics.
statisticalhorizons.com
October 1, 2025 at 2:31 PM
What is the epigenome, and why does it matter? Find out in Jennifer Smith’s "Introduction to Epigenomics," Nov. 5-7. You'll learn to manage, clean, & model #epigenomic data, understand DNA methylation, and create & use biomarkers to enhance your health & environmental research.
Join "Latent Transition Analysis" on Oct. 31-Nov. 1 w/ Bethany Bray and Stephanie Lanza. Extend your latent class and latent profile analyses (LCA & LPA) skills to longitudinal data with LTA and learn how to examine how subgroup memberships change over time.
Latent Transition Analysis | Online Training | Statistical Horizons
This online course with Stephanie Lanza, Ph.D. & Bethany Bray, Ph.D., addresses research questions using latent transition analysis (LTA) applied to longitudinal panel data.
statisticalhorizons.com
September 29, 2025 at 11:24 AM
Join "Latent Transition Analysis" on Oct. 31-Nov. 1 w/ Bethany Bray and Stephanie Lanza. Extend your latent class and latent profile analyses (LCA & LPA) skills to longitudinal data with LTA and learn how to examine how subgroup memberships change over time.
Distinguished Speaker, Benjamin Bolker (@bbolker.bsky.social), presents “Mixed Models in the Wild: Techniques, Workflows, and Challenges,” Nov. 18. He’ll cover core concepts, walk through modeling workflows, and address common challenges like sparse data and model complexity.
Mixed Models in the Wild | Online Seminar | Statistical Horizons
This online Distinguished Speaker workshop by Benjamin Bolker, Ph.D., explores the techniques, workflows, and challenges of mixed models.
statisticalhorizons.com
September 26, 2025 at 11:13 AM
Distinguished Speaker, Benjamin Bolker (@bbolker.bsky.social), presents “Mixed Models in the Wild: Techniques, Workflows, and Challenges,” Nov. 18. He’ll cover core concepts, walk through modeling workflows, and address common challenges like sparse data and model complexity.
Earn your Measurement and Psychometrics Certification! Gain the skills and recognition that showcase your ability to design, test, and validate measures with confidence. Contact us to learn more.
Contact Us | Statistical Horizons
We'd love to hear from you! There are several ways to reach us. Please choose the method the works best for you, and let's start the conversation.
statisticalhorizons.com
September 24, 2025 at 1:36 PM
Earn your Measurement and Psychometrics Certification! Gain the skills and recognition that showcase your ability to design, test, and validate measures with confidence. Contact us to learn more.
Expand your #Python skillset w/ Adam Rennhoff’s "Python for #Rstats Users", Oct. 29-30. Discover how to leverage Python’s strengths within your familiar RStudio environment & take advantage of Python’s superior abilities to work with 'big data' and fit models.
Python for R Users | Online Seminar | Code Horizons
This online course taught by Adam Rennhoff, Ph.D., shows R users how to program Python in R and take advantage of Python's unique advantages.
codehorizons.com
September 22, 2025 at 11:20 AM
Join Boris Nikolaev on Oct 22-23 for "Data Analysis with ChatGPT: A Practical Introduction"! Explore the strengths and limitations of ChatGPT as a data analysis tool in real-world scenarios to work with complex data and create compelling visualizations.
Data Analysis With ChatGPT | Online Course | Code Horizons
This online workshop taught by Boris Nikolaev, Ph.D., shows practical ways to use ChatGPT to explore, understand, and work with data.
codehorizons.com
September 19, 2025 at 1:53 PM
Join Boris Nikolaev on Oct 22-23 for "Data Analysis with ChatGPT: A Practical Introduction"! Explore the strengths and limitations of ChatGPT as a data analysis tool in real-world scenarios to work with complex data and create compelling visualizations.
Learn to create and publish a professional, data-focused website in “Create an Online Presence with Quarto Websites” on October 16-17, with @andrew.heiss.phd! Discover how to use #Quarto to build a variety of websites like personal portfolios, research compendiums, and interactive dashboards.
Quarto Websites | Online Seminar | Code Horizons
This online course taught by Andrew Heiss, Ph.D., teaches you how to use Quarto to build a variety of data-focused websites.
codehorizons.com
September 18, 2025 at 12:51 PM
Learn to create and publish a professional, data-focused website in “Create an Online Presence with Quarto Websites” on October 16-17, with @andrew.heiss.phd! Discover how to use #Quarto to build a variety of websites like personal portfolios, research compendiums, and interactive dashboards.
From disease surveillance to healthcare access, spatial analysis transforms health research. See how in Simon Brewer’s "Spatial Analysis of Health Data" seminar, Dec. 4-6--learn mapping, regression, & spatiotemporal methods. View the 1st hour now: youtu.be/7vUiqoCiqsE
Spatial Data & Health Outcomes: An Introduction with Simon Brewer
YouTube video by Statistical Horizons
youtu.be
September 15, 2025 at 4:47 PM
From disease surveillance to healthcare access, spatial analysis transforms health research. See how in Simon Brewer’s "Spatial Analysis of Health Data" seminar, Dec. 4-6--learn mapping, regression, & spatiotemporal methods. View the 1st hour now: youtu.be/7vUiqoCiqsE
Discover how to apply mediation & moderation analysis in within-subject designs. Join @akmontoya.bsky.social's
seminar Nov. 20-21 to learn to interpret & estimate total, direct, indirect, and conditional effects using the MEMORE macro, developed by the instructor. Watch the first hour now.
seminar Nov. 20-21 to learn to interpret & estimate total, direct, indirect, and conditional effects using the MEMORE macro, developed by the instructor. Watch the first hour now.
Mediation & Moderation for Within-Subject Designs: An Intro with Amanda Montoya
YouTube video by Statistical Horizons
youtu.be
September 11, 2025 at 12:56 PM
Discover how to apply mediation & moderation analysis in within-subject designs. Join @akmontoya.bsky.social's
seminar Nov. 20-21 to learn to interpret & estimate total, direct, indirect, and conditional effects using the MEMORE macro, developed by the instructor. Watch the first hour now.
seminar Nov. 20-21 to learn to interpret & estimate total, direct, indirect, and conditional effects using the MEMORE macro, developed by the instructor. Watch the first hour now.
Are you interested in learning how to implement structural equation modeling (SEM) methods in your research? Join "Structural Equation Modeling Done Right" w/ Rex B. Kline, Oct. 15-17 to distinguish your own work in #SEM by following best practices and avoiding common mistakes.
SEM Done Right | Online Seminar | Statistical Horizons
This online course with Rex B. Kline, Ph.D., introduces key concepts & techniques while emphasizing best practices—that is, doing SEM correctly.
statisticalhorizons.com
September 9, 2025 at 12:57 PM
Are you interested in learning how to implement structural equation modeling (SEM) methods in your research? Join "Structural Equation Modeling Done Right" w/ Rex B. Kline, Oct. 15-17 to distinguish your own work in #SEM by following best practices and avoiding common mistakes.
Looking to estimate #causal effects from observational data? (You probably are!) Join @stephenvaisey.com for "Treatment Effects Analysis" starting Oct. 13. This 4-week on-demand seminar covers methods like propensity-score matching, inverse probability weighting, and entropy balancing.
Treatment Effects | Online Course | Statistical Horizons
This 4 week on-demand treatment effects seminar with Stephen Vaisey, Ph.D., teaches you to estimate causal effects from observational data using matching & weighting techniques.
statisticalhorizons.com
September 4, 2025 at 12:48 PM
Looking to estimate #causal effects from observational data? (You probably are!) Join @stephenvaisey.com for "Treatment Effects Analysis" starting Oct. 13. This 4-week on-demand seminar covers methods like propensity-score matching, inverse probability weighting, and entropy balancing.
Learn how to create and validate psychometric scales using #AI and #Rstats. Join @hudsongolino.bsky.social for "Automatic Item Generation and Validation," Sept. 10–11. The first hour, now on YouTube, introduces the motivation and key concepts behind the method.
Using AI to Create and Validate Scales in R: An Introduction with Hudson Golino
YouTube video by Code Horizons
youtu.be
September 2, 2025 at 2:16 PM
Learn how to create and validate psychometric scales using #AI and #Rstats. Join @hudsongolino.bsky.social for "Automatic Item Generation and Validation," Sept. 10–11. The first hour, now on YouTube, introduces the motivation and key concepts behind the method.