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Table 2 Descriptive statistics by organisation form and staff–child ratio

From: The relationship between structural factors and interaction quality in Norwegian ECEC for toddlers

ITERS-R items

Stable groups

Flexible groups

≤ 3

> 3

M (SD)

M (SD)

M (SD)

M (SD)

Interaction

 Supervision of play and learning

4.58 (2.26)

3.52 (2.02)

4.67 (2.16)

3.84 (2.28)

 Peer interaction

5.06 (1.65)

4.21 (1.75

5.18 (1.67)

4.41 (1.68)

 Staff–child interaction

5.32 (1.74)

3.90 (1.75)

5.22 (1.82)

4.63 (1.83)

 Discipline

5.02 (1.59)

3.98 (1.75

5.03 (1.64)

4.40 (1.70)

Listening and talking

 Helping children understand language

5.16 (1.48)

4.21 (1.76)

5.18 (1.50)

4.59 (1.70)

 Helping children use language

5.31 (1.68)

3.98 (1.53)

5.17 (1.68)

4.71 (1.79)

 Using books

3.44 (1.97)

2.21 (1.66)

3.22 (2.035)

3.01 (1.88)

Program structure

 Schedule

4.88 (1.56)

3.81 (1.53)

4.78 (1.68)

4.39 (1.52)

 Free play

4.00 (1.54)

3.00 (1.21)

3.78 (1.63)

3.71 (1.38)

 Group play activities

4.90 (2.17)

4.12 (2.06)

4.54 (2.28)

4.91 (2.00)

  1.  ≤ 3 = equal to or less than three children per staff; > 3 = more than three children per staff