The RTI model utilizes evidence- based data. The Discrepancy Model is a more traditional method used to identify a learning disability through cognitive and academic achievement testing. RTI focuses on the student's inability to respond to interventions and/or instruction within the classroom setting.
What is RTI?
What is RTI? RTI (Response To Intervention) is a rather new and somewhat controversial approach to the identification of a learning disability. In some ways it is a simpler approach, in other ways it is much more complex.
What is the discrepancy model?
The discrepancy model is a way to capture and compare a student’s scores on different types of tests. It compares assessments of a child’s intellectual ability () with how much progress he’s making in school (his academic achievement). In some cases, there may be a significant “discrepancy” (difference) between various sets of scores.
What are the limitations of RTI?
While RTI clearly provides a method of identification which 'bypasses' the typical problems of the traditional discrepancy model, it has serious problems and limitations of its own. First, there are no clear guidelines provided or objective means to determine what are or are not considered appropriate forms or levels of intervention.
What are some concerns about the IQ-achievement discrepancy model?
To summarize, here are some concerns about the IQ-achievement discrepancy model: Assessments do not always discriminate between disabilities and the results of inadequate teaching. Students can be misidentified due to teacher or testing bias. Typically, students must first fail in order to qualify for special education services.
What is a discrepancy model?
The discrepancy model assesses whether a substantial difference, or discrepancy, exists between a student's scores on an individualized test of general intelligence (that is, an IQ test such as WISC-IV) and his or her scores obtained for one or more areas of academic achievement (e.g., the Woodcock-Johnson Achievement ...
Why is RTI better than the discrepancy model?
The benefit of the RTI model is that teachers do not wait until a child fails to give extra help, like they often do under the discrepancy model. RTI is a much more proactive, preventative model. Many schools begin RTI services as early as pre-school and kindergarten.
What is the RTI model?
A multi-tiered instructional framework, often referred to as RTI, is a school wide approach that. addresses the needs of all students, including struggling learners and students with disabilities, and integrates assessment and intervention within a multi-level instructional and behavioral system.
What replaced the severe discrepancy model?
RTI or 'Response To Intervention' is a new approach to the identification of a learning disability which is intended to alleviate the problems associated with the discrepancy model.
What are the advantages of using an RTI model?
The RTI approach provides opportunities for early identification, for a more prevention-oriented approach, and, perhaps most importantly, for schools to screen every student and give every student an opportunity to be provided additional instruction if they need it, rather than being completely dependent upon teachers' ...
What are the benefits to using an RTI model?
Potential benefits cited by RTI proponents include (1) earlier identification of students with LD using a problem-solving approach rather than an ability–achievement discrepancy formula with the expectation of minimizing "wait to fail," (2) reduction in the number of students referred for special education, (3) ...
What are the two types of assessments used in RTI?
The two types of assessment used in RTI are universal screening and progress monitoring.
How is RTI different from special education?
RTI is not special education, so it is not equivalent to nor a substitute for special education. RTI is a method to determine if a child has a specific learning disability and is eligible for special education.
What are the 3 tiers of RTI?
Here's a look at the three tiers of RTI.Tier 1: The whole class.Tier 2: Small group interventions.Tier 3: Intensive interventions.
What is discrepancy model in special education?
The discrepancy model is a way to capture and compare a student's scores on different types of tests. It compares assessments of a child's intellectual ability ( IQ ) with how much progress he's making in school (his academic achievement).
What is the difference between an intellectual disability and a learning disability?
An intellectual disability is not the same as a learning disability, and these two terms have very different meanings. An intellectual disability refers to when someone has a developmental disorder such as autism, whereas a learning disability is referring to when someone has a learning disorder like dyslexia.
What is Response to Intervention RTI and describe the three tiers of this recommended practice?
Response to Intervention (RTI) is a multi-tier approach to the early identification and support of students with learning and behavior needs. The RTI process begins with high-quality instruction and universal screening of all children in the general education classroom.
What is RTI in education?
The RTI model considers how children are responding to interventions that have been put in place (should be research-based programs). Students who are identified as being at risk for learning difficulties (they are struggling within the general curriculum) are provided with supplemental or specialized instruction called RTI. Their progress is continuously monitored, and adjustments are made as needed.
What happens when a student fails to respond positively to the intervention?
When a student fails to respond positively to the intervention, they may be diagnosed with a learning disability. Using this model, students are provided with evidence-based interventions before they are technically classified as having a learning disability.
What happens when there is a gap between a child's ability scores and their academic skills?
When there is a large gap between the child’s ability scores and academic skills, the child might be diagnosed with a learning disorder, if this discrepan cy is not better explained by other factors.
What are the two primary methods of diagnosing a child with a learning disability?
There are two primary methods of diagnosing a child with a learning disability: the severe discrepancy model , and the response to intervention (RTI) model. Here is what IDEA says about Severe Discrepancy and RTI:
