Deanna Case Study

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Deanna was administered the Woodcock Johnson Test of Achievement (WJ-IV ACH). The WJ-IV ACH measured Deanna’s academic achievement skills in reading, math and written language. This is measured based on Deanna’s scores on the Broad Achievement cluster, which is a combination of her scores in Broad Reading, Broad Math and Broad Written Language. Deanna’s scores were fairly consistent ranging in the average to high average range. On the overall Broad Achievement cluster, Deanna scored in the average range with a Standard Score of 102 (Percentile Rank=56, Confidence Interval=100-104). On the Broad Reading cluster, Deanna scored in the average range with a Standard Score of 97 (PR=42, CI=94-100). On the Broad Mathematics cluster, Deanna scored in the average range with a Standard Score of 101 (PR=52, CI=98-104). On the Broad …show more content…

The Broad Mathematics cluster was used to measure Deanna’s number facility, problem solving, automaticity and reasoning in a fluent manner. Deanna’s responses across each area in this cluster revealed strengths and weaknesses in terms of calculations, applied problem solving and math facts fluency. Deanna’s scores consistently fell within the average range.
On tasks measuring math computation skills, Deanna was asked to solve problems using addition, subtraction, multiplication, division, fractions and algebraic equations. Deanna scored in the average range, as she was able to correctly respond to questions involving addition, subtraction, multiplication and division. Deanna noticeably struggled when solving equations involving fractions. Whether adding, subtracting, multiplying or dividing fractions, Deanna constantly got these questions wrong. In addition to this, Deanna’s lack of exposure to algebraic equations involving logarithm and exponents were noticeable as those questions were often left

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