Add course announcement

Author: stefvanbuuren

README.Rmd

@@ -26,6 +26,10 @@ set.seed(1)
 [![](https://img.shields.io/badge/github%20version-3.19.0-orange.svg)](https://amices.org/mice/)
 <!-- badges: end -->
 
+## Want to become a MICE PRO?
+
+Check out our summer course 2026 at the Utrecht Summer School: [Data Science: Solving Missing Data Problems in R](https://utrechtsummerschool.nl/courses/data-science/data-science-solving-missing-data-problems-in-r)
+
 ## [Multivariate Imputation by Chained Equations](https://amices.org/mice/)
 
 The [`mice`](https://cran.r-project.org/package=mice) package

README.md

@@ -10,6 +10,12 @@
 [![](https://img.shields.io/badge/github%20version-3.19.0-orange.svg)](https://amices.org/mice/)
 <!-- badges: end -->
 
+## Want to become a MICE PRO?
+
+Check out our summer course 2026 at the Utrecht Summer School: [Data
+Science: Solving Missing Data Problems in
+R](https://utrechtsummerschool.nl/courses/data-science/data-science-solving-missing-data-problems-in-r)
+
 ## [Multivariate Imputation by Chained Equations](https://amices.org/mice/)
 
 The [`mice`](https://cran.r-project.org/package=mice) package implements

docs/articles/oldfriends.html

@@ -1,5 +1,11 @@
 # mice
 
+## Want to become a MICE PRO?
+
+Check out our summer course 2026 at the Utrecht Summer School: [Data
+Science: Solving Missing Data Problems in
+R](https://utrechtsummerschool.nl/courses/data-science/data-science-solving-missing-data-problems-in-r)
+
 ## [Multivariate Imputation by Chained Equations](https://amices.org/mice/)
 
 The [`mice`](https://cran.r-project.org/package=mice) package implements

docs/articles/overview.html

@@ -4,7 +4,7 @@ pkgdown_sha: ~
 articles:
   oldfriends: oldfriends.html
   overview: overview.html
-last_built: 2025-12-10T07:14Z
+last_built: 2025-12-15T10:03Z
 urls:
   reference: https://amices.org/mice/reference
   article: https://amices.org/mice/articles