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The BRIEF has demonstrated good reliability, with high test-retest reliability (rs ≈ .88 for teachers, .82 for parents) internal consistency (Cronbach's alphas ≈ .80 – .98), and moderate correlations between parent and teacher ratings (rs ≈ .32 – .34). Evidence for the convergent and divergent aspects of the BRIEF's validity comes ...
The test enables the assessment of a broad range of academics skills or only a particular area of need. The WIAT-II is a revision of the original WIAT (The Psychological Corporation), and additional measures. There are four basic scales: Reading, Math, Writing and Oral Language. Within these scales there is a total of 9 sub-test scores. [1]
Sample size is a very important topic in pretests. Small samples of 5-15 participants are common. While some researchers suggest that it is best if the sample size is at least 30 people and more is always better, [13] the current best practice is to design the research in rounds to retest changes. For example, when pretesting a questionnaire ...
In addition to the normative sample, a number of special group samples were collected, including the following: children identified as intellectually gifted, children with mild or moderate intellectual disability, children with specific learning disorders (reading, written expression, and math), children with ADHD, children with disruptive ...
Test-retest reliability is an estimate of the stability of the responses in the same person over a brief period of time. Examining test-retest reliability requires administering the items from the MCMI-IV at two different time periods. The median testing interval between administrations was 13 days. [1]
Use the Sign-in Helper to locate your username and regain access to your account by entering your recovery mobile number or alternate email address.; To manage and recover your account if you forget your password or username, make sure you have access to the recovery phone number or alternate email address you've added to your AOL account.
The test format doesn't seem to impact the results as it is the process of retrieval that aids the learning [79] but transfer-appropriate processing suggests that if the encoding of information is through a format similar to the retrieval format then the test results are likely to be higher, with a mismatch causing lower results. [80]
The Outcome Questionnaire 45 (OQ-45), created by Gary M Burlingame and Michael J. Lambert at Brigham Young University, is a 45-item multiple-choice self-report inventory used to measure psychotherapy progress in adults patients.