WEST-E Special Education Practice Test

What is the IQ-Achievement Discrepancy method used for?

1. Measuring physical adaptability in students

2. Identifying the degree of compliance in class

3. Determining the presence of learning disabilities

4. Evaluating social skills through group dynamics

The correct answer is: Determining the presence of learning disabilities

The IQ-Achievement Discrepancy method is primarily used for determining the presence of learning disabilities. This approach compares a student’s measured intelligence quotient (IQ) against their academic achievement levels to identify discrepancies that may indicate a learning disability. When students demonstrate a significant gap between their cognitive abilities and academic performance, it can suggest that factors beyond general intellectual capacity are affecting their learning. For example, a student with average or above-average IQ but performing below grade level academically may be facing specific learning challenges. This method has been widely used in educational settings to provide a basis for diagnoses and to ensure that students receive the appropriate interventions and supports they need to succeed academically. In contrast, measuring physical adaptability, assessing compliance in class environments, or evaluating social skills through group dynamics focus on different areas of student behavior and ability, which do not directly relate to the identification of learning disabilities. These areas are significant in their own right, but they do not involve the cognitive versus academic performance analysis crucial for diagnosing learning disabilities as outlined by the IQ-Achievement Discrepancy method.