technically speaking

A photograph of a group of students in a classroom focused on their work, sitting at desks and writing on paper with pencils.

Technically Speaking: Determining Test Effectiveness With Item Response Theory

Tuesday, September 22, 2020
Seohee Park, M.A.,
Adam Reeger, M.S.,
Ariel M. Aloe, Ph.D
Learn more about how statistical modeling can tell us what makes a good literacy assessment item.
Student holding up an A plus exam

Technically Speaking: Understanding and Quantifying the Correlation of Two Reading Measures

Tuesday, February 11, 2020
Ariel M. Aloe, Ph.D,
Laurentius Susadya, Ph.D.,
Adam Reeger, M.S.
Correlation and its limitations are explained in easy-to-understand language.
Two women in a school hallway smiling with class materials in their hands

Technically Speaking: Why We Use Random Assignment in Reading Research

Tuesday, November 19, 2019
Adam Reeger, M.S.,
Ariel M. Aloe, Ph.D
Essential principles of study design lead to causal results showing effects on student outcomes.
Students standing in a row in classroom and smiling

Technically Speaking: Why We Use Random Sampling in Reading Research

Tuesday, November 12, 2019
Adam Reeger, M.S.,
Ariel M. Aloe, Ph.D
Essential principles of study design lead to generalizable results for a wide reach of students.
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