<P> The first tier states that all students receive core classroom instruction that is differentiated and utilizes strategies and materials that are scientifically research - based . Assessment in the classroom should be ongoing and effective in that it clearly identifies the strengths and weaknesses for each learner . Any necessary interventions at this level are within the framework of the general education classroom and can be in the form of differentiated instruction , small group review , or one - on - one remediation of a concept . </P>
<P> The first tier states that all students receive core classroom instruction that is differentiated and utilizes strategies and materials that are scientifically research - based . Assessment in the classroom should be ongoing and effective in that it clearly identifies the strengths and weaknesses for each learner . Any necessary interventions at this level are within the framework of the general education classroom and can be in the form of differentiated instruction , small group review , or one - on - one remediation of a concept . </P>
a response to intervention ( rti ) program involves three tiers . during the first tier students
a response to intervention ( rti ) program involves three tiers . during the first tier students
receive core classroom instruction that is differentiated and utilizes strategies and materials that are scientifically research - based
receive core classroom instruction that is differentiated and utilizes strategies and materials that are scientifically research - based