Test of Mathematical Abilities for Gifted Students–Second Edition (TOMAGS-2)

Author(s) : Gail R. Ryser and Susan K. Johnsen

Publisher : Pro-ED USA, 2020

SKU : PG_TOMAGS2

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SKU
PG_TOMAGS2
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Grouped product items
Product Name Qty
TOMAGS-2 Kit

SKU : 992TMG

Qualification required
Available for backorder
$555.00
TOMAGS-2 Examiner's Manual

SKU : 502TMG

Qualification required
Available for backorder
$125.00
TOMAGS-2 Primary Level Student Booklets (pkg 25)

SKU : 605TMG

Qualification required
Available for backorder
$98.00
TOMAGS-2 Primary Level Examiner Record Form (pkg 25)

SKU : 606TMG

Qualification required
Available for backorder
$55.00
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Ages: Grades 1–6
Time: 30 to 60 minutes
Administration: Individual or group

The Test of Mathematical Abilities for Gifted Students–Second Edition (TOMAGS-2) is a standardised, norm-referenced test used to identify students in Grades 1 through 6 who are gifted in mathematics.

Specifically, the TOMAGS-2 measures students’ ability to use mathematical reasoning and problem solving.

The second edition now has three levels: the Primary level for Grades 1 and 2, the Intermediate level for Grades 3 and 4, and the new Advanced level for Grades 5 and 6.

New Features

  • An all-new demographically representative standardisation sample was collected in 2014–2018.
  • Only one set of norms for general education students (which includes a small percentage of students with exceptionalities and disabilities) is reported.
  • New studies of the floors, ceilings, and item gradients index scores are included.
  • New studies of test bias (both differential item functioning and subgroup comparison studies) indicated that the test possesses little or no bias in regard to gender, race, or ethnicity.
  • New reliability and validity studies, including diagnostic accuracy analyses were done. These analyses involve the computation of sensitivity and specificity indexes and the receiver operating characteristic/area under the curve (ROC/AUC) statistic.
Gail R. Ryser and Susan K. Johnsen

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