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Delis-Rating of Executive Functions

Delis-Rating of Executive Functions

D-REF
Delis-Rating of Executive Functions (D-REF) lets you quickly and easily administer, score, and report the frequency of observed behaviors that identify executive function problems in children and adolescents. Guidance on using this test in your telepractice.

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  • Kits

    Starter & complete kits, print & digital

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    from $278.20
    from $278.20
  • Test forms & reports

    Booklets, record forms, answer sheets, report usages & subscriptions

    4 options

    from $5.40
    from $5.40
  • Support materials

    Manuals, stimulus books, replacement items & other materials

    2 options

    from $120.90
    from $120.90
  • All products

    All tests & materials offered for D-REF

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    - of 7 results
    • D-REF Complete Kit (Print) with D-REF Q-global Score Reports (Digital)
      0158091574 Qualification Level B

      Includes Manual (Print), 10 Response Booklets each of Parent, Teacher and Self (Print), and 30 Q-global Score Reports (Digital)

      $278.20

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • D-REF Q-global Manual (Digital)
      015001189X Qualification Level B

      Once ordered, the digital asset is accessible by logging into Q-global and visiting the Q-global Resource Library. It is a view-only digital file.

      $120.90

      1-4 $120.90
      5-9 $114.90
      10-24 $108.80
      25-50 $102.80
      51+ $96.80
      Savings are estimated

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • D-REF Manual (Print)
      0158091019 Qualification Level B

      $133.50

      1-4 $133.50
      5-9 $126.80
      10-24 $120.10
      25-50 $113.50
      51+ $106.80
      Savings are estimated

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • D-REF Q-global Administration-Report Qty 1 (Digital)
      0150011881 Qualification Level B

      $5.40

      1-4 $5.40
      5-9 $5.20
      10-24 $4.90
      25-50 $4.70
      51+ $4.40
      Savings are estimated

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • D-REF Self Response Books
      0158091264 Qualification Level B

      Pkg of 25

      $143.60

      1-4 $143.60
      5-9 $136.40
      10-24 $129.30
      25-50 $122.00
      51+ $114.90
      Savings are estimated

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

      Estimated to ship:6-7 weeks
    • D-REF Teacher Response Books
      0158091086 Qualification Level B

      Pkg of 25

      $143.60

      1-4 $143.60
      5-9 $136.40
      10-24 $129.30
      25-50 $122.00
      51+ $114.90
      Savings are estimated

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • D-REF Parent Response Books
      0158091248 Qualification Level B

      Pkg of 25

      $143.60

      1-4 $143.60
      5-9 $136.40
      10-24 $129.30
      25-50 $122.00
      51+ $114.90
      Savings are estimated

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

      Estimated to ship:6-7 weeks
    - of 7 results

    Overview

    Publication date:
    2012

    Age range:
    Individuals 5–18 years old

    Reading Level:
    4th grade

    Scores/Interpretation:

    T scores; Composite level 

    Qualification level:
    B

    Qualification Level

     

    Level A

    This approval level enables you to buy our assessments that require no professional degree, accreditation, organization membership, or license/certificate.

    Level B

    This approval level enables you to buy our assessments requiring A or B qualification levels.

    Level C

    This approval level enables you to buy all our assessments.

    Completion time:
    5-10 minutes per form

    Administration:
    Online (paper available)

    Report Options:
    Single rater parent, teacher, or child reports; multiple rater reports, progress monitoring report

    Telepractice:
    Guidance on using this test in your telepractice

    Product Details

    D-REF help clinicians and school psychologists evaluate behavior in a variety of settings.

    Benefits

    • Evaluate children with ADHD-Combined, ADHD-Inattentive, Traumatic brain injury, Autism/Asperger's Syndrome, Neurological/psychiatric disorders, and learning disabilities.
    • Enable the identification of patterns of clinically relevant symptoms.
    • Identify symptoms that create the most stress for the parent, teacher, and child for intervention.
    • Identify symptoms relevant to diagnostic criteria (DSM-IV).
    • Track changes in behavior after intervention.

    Features

    D-REF include three core indexes and a total composite score based on behavioral, emotional, and cognitive functioning. Four second-level index scores identify patterns of clinically relevant symptoms.

    • Includes parent, teacher, and self-ratings with 36 items that are answered as: Seldom/Never, Monthly, Weekly, or Daily.
    • All index scores are expressed in T score metric. Gender-adjusted T scores are also available.
    • Single- and multi-rater forms statistically compare teacher-parent, teacher-self, or parent-self ratings.
    • Progress monitoring report statistically evaluates change in symptoms between two administrations.
    • Text-to-speech function allows items to be read to the client.
    • Clinical scales have moderate to high levels of internal consistency.
    • Test-retest reliability are consistent over time.
    • Sensitive to common developmental disorders.

    Telepractice

    Find out how to use this test in your telepractice.

    Learn more

    At a glance

    Get a closer look at the benefits and features of this product.

    Watch now

    Summary of D-REF Structure 
    Standardization Demographics Sex and Parent Education Level 
    Standardization Demographics Ethnicity 

    Resources

    The following resources are available for D-REF.

    		 

    Q-global Training Series

    		 

    Webinars

    The following training events are available for D-REF.

    		 

    Get it with the Digital Assessment Library!

    K-12 districts get unlimited access to a library of over 40 digital assessments for a simple, annual price based on student enrollment

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