Все публикации

0:04:53

A Brief Introduction to DIF and Measurement Invariance

0:27:19

On ordered categorical variables, latent response distributions and thresholds

0:15:26

Constructing Measures Part 10: Item Design with Constraints

0:06:19

Constructing Measures Part 9: A High-Level Overview of Item Design

0:10:26

Constructing Measures Part 8: Construct Map of Psychological Functioning

0:10:36

Constructing Measures Part 7: Example Construct Map of the Physical Functioning-10 Measure

0:07:34

Constructing Measures Part 6: Construct Maps Expanded

0:09:18

Constructing Measures Part 5: Intro to Measurement Models

0:03:59

Constructing Measures Part 4: Intro to an Outcome Space

0:10:13

Constructing Measures Part 3: Intro to designing items

0:06:36

Constructing Measures Part 2: Introduction to the Construct Map

0:06:33

Constructing Measures Part 1

0:06:22

What is the item response theory (IRT) response probability?

0:10:58

Defining true scores and latent variables with expectations

0:07:39

Introduction to Simple Structure in Factor Analysis

0:05:00

2 Disadvantages of Item Response Theory (IRT)

0:05:30

2 Advantages of Item Response Theory (IRT)

0:07:07

Installing and Loading MANY R packages with 1 line (kind of)

0:09:28

Factor Analysis Explained - Connecting the matrix representation with path diagrams

0:07:04

Introduction to Factor Analysis

0:04:36

Introduction to the Rasch Model

0:11:21

Introduction to Item Response Theory 1PL and 2PL Models

0:06:58

A Brief Introduction to Item Response Theory (IRT)

0:23:41

Creating ordered groups of a continuous variable in R