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Fields Mathematics Education Journal

Table 1 Means and (standard deviations) of Prior Knowledge test (PK), Equivalence Test (ET), and Relational Thinking Test (RTT) as a function of intervention group and time

From: The relationship between mental computation and relational thinking in the seventh grade

 

T1

T2

T3

PK

ET

RTT

ET

RTT

ET

RTT

Intervention First groupa

.42 (.23)

.54 (.44)

.51 (.20)

.96 (.10)

.79 (.22)

.93 (.22)

.69 (.22)

Intervention Second groupb

.38 (.16)

.57 (.45)

.45 (.24)

.73 (.40)

.49 (.19)

.94 (.20)

.58 (.21)

  1. All measures scores are reported in percents
  2. T1 Time 1, T2 Time 2, T3 Time 3
  3. aN = 20
  4. bN = 24
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