A data-analytic memo of fictional data for a trio of 3rd grade teachers.

Sample code for producing the tables and figures shown in Thorndike & Thorndike-Christ (2009), pages 28 - 38.

Following Chapter 1 in R for Data Science (2e), but using play data of 52 fictional sixth grade students from Thorndike and Thorndike-Christ (2009).

Class slides on error for EDST0213

Supplemental Class slides 15 October 2024

Continued analysis of 3rd grade at Lindquist Elementary School, focused on Spelling.

Supplemental Lecture Slides for EDST0213 March 14, 2023

Working through some concepts in Chapter 2 of R for Data Science 2nd edition using the Thorndike Table 2.1 data set

Some notes about pages 39 - 53 of the Thorndike text

A quarto slide deck explaining how to clean up this data set