BEPW

FIRST 2027 WORKSHOPS: Tue. Jan 5 @ 3 PM - 6:30 PM (PDT) OR Sun. Jan 10 @ 10 AM - 1:30 PM (PDT)I Live Class Video Replays I REGISTER NOW

previous arrow
next arrow

BxLog

BxLog is PTB’s exam prep blog, edited and curated by veteran ABA professionals with a mission to provide candidates helpful tools and guidance along their BCBA® exam prep journey. Explore short videos and articles containing valuable information including explanations of Test Content Outline concepts and ABA terminology, study tips, mock exam questions with answer breakdowns, and lifestyle advice to maintain a healthy exam prep regimen.

Threats to Validity Exposed: When Misleading Data Plays Tricks on Your Perception

Threats to Validity Exposed: When Misleading Data Plays Tricks on Your Perception

Test your knowledge of measurement procedures with PTB co-founder Dana Meller as she explains, in detail, one of the threats to validity with several corresponding examples. Dana also shares a clever memorization study tip that will help you on the Big exam.

Refer to BCBA® Task List (5th ed.) Section C-8: Evaluate the validity and reliability of measurement procedures.

Threats to Validity Exposed: When Misleading Data Plays Tricks on Your Perception Read More

Shopping Cart
We respect your privacy. Read our full Privacy Policy.
Scroll to Top