DAYC-2: Complete Test Kit/Online Scoring COMBO

SKU: 13753
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Judith K. Voress and Taddy Maddox

SAVE MONEY! Buy the DAYC-2 Complete Test kit in combination with the Online Scoring and Report System!

Ages: Birth through 5 years
Testing Time: 10 to 20 minutes for each domain
Administration: Individual

The DAYC-2 is a popular test used to identify children birth through 5-11 with possible delays in the following domains: cognition, communication, social-emotional development, physical development, and adaptive behavior. Each of the five domains reflects an area mandated for assessment and intervention for young children in IDEA. The domains can be assessed independently, so examiners may test only the domains that interest them or test all five domains when a measure of general development is desired. The DAYC-2 format allows examiners to obtain information about a child's abilities through observation, interview of caregivers, and direct assessment. The DAYC-2 may be used in arena assessment so that each discipline can use the evaluation tool independently.

The DAYC-2 was normed on a national sample of 1,832 children; characteristics of the normative sample approximate the 2010 census. Standard scores, percentile ranks, and age equivalents are provided for each domain, and for overall general development if all five domains are tested.

New features of the DAYC-2

  • All new normative data were collected in 2009–2011.
  • Subdomain scores are provided for receptive language and expressive language within the Communication Domain and for gross motor and fine motor within the Physical Development Domain. Examiners may select the subdomain or domain scores that interest them.
  • Numerous validity studies, including studies of the test's sensitivity and specificity, have been provided.
  • Items were reworded for clarity.
  • The ceiling rule was simplified.


DAYC-2 Online Scoring and Report System: The PC-, Mac-, and iPad-compatible DAYC-2 Online Scoring and Report System reduces scoring and reporting time and errors by:

  • calculating basals and ceilings on item-level data;
  • entering domain or subdomain score totals if desired
  • converting DAYC-2 item scores or domain and subdomain raw scores into standard scores, percentile ranks, and age equivalents;
  • generating General Developmental Index (GDI);
  • comparing DAYC-2 domain and composite performance to identify significant intra-individual differences; and
  • providing a printed report of the student's identifying information and DAYC-2 performance.

Features include:

  • Fields for storing detailed examiner and testing information
  • On-screen domain, subdomain, and GDI comparisons
  • Save or print text or PDF file using two report options:
    • Standard clinical report (2 page summary of test scores) Sample Standard Report
    • Detailed clinical report (detailed report of DAYC-2 domains, subdomains, and GDI performance)

System requirements:

  • Internet connection (broadband recommended)
  • Internet Explorer 8 or higher, Firefox 10 or higher, Safari 4 or higher, Google Chrome 18 or higher
  • Must enable Javascript

COMPLETE DAYC-2 COMBO INCLUDES: Examiner's Manual; 25 each of Cognitive, Communication, Physical Development, Social-Emotional Development, and Adaptive Behavior Scoring Forms; a 25 Mini Poster-Pack of Early Child Development Chart, 3E; and 25 Examiner Summary Sheets, all in a sturdy storage box. (2013) PLUS: DAYC-2 Online Scoring and Report System first-time base subscription provides one-year unlimited online scoring and report access for up to 5 users (includes 5 licenses).

NOTE: The annual base subscription provides one-year unlimited online scoring and report access for up to 5 users (includes 5 licenses).

Purchasers are provided unique access codes via e-mail to unlock DAYC-2 Online Scoring and Report System administrations. Purchaser's email is needed for product delivery.