technically speaking
Technically Speaking: Determining Test Effectiveness With Item Response Theory
Tuesday, September 22, 2020
Learn more about how statistical modeling can tell us what makes a good literacy assessment item.
Technically Speaking: Understanding and Quantifying the Correlation of Two Reading Measures
Tuesday, February 11, 2020
Correlation and its limitations are explained in easy-to-understand language.
Technically Speaking: Why We Use Random Assignment in Reading Research
Tuesday, November 19, 2019
Essential principles of study design lead to causal results showing effects on student outcomes.
Technically Speaking: Why We Use Random Sampling in Reading Research
Tuesday, November 12, 2019
Essential principles of study design lead to generalizable results for a wide reach of students.