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Table 3 Frequency of instructional days featuring single vs. multiple disciplines by case

From: Understanding science teachers’ implementations of integrated STEM curricular units through a phenomenological multiple case study

Case

Name

S

E

Single discipline

SM

SE

ME

SME

Multiple disciplines

Low

Sandy^

7

2

9

69.2%

1

3

0

0

4

30.8%

Annie

8

1

9

69.2%

1

3

0

0

4

30.8%

Medium

Ken

2

3

5

45.4%

1

5

0

0

6

54.5%

Beth

2

4

6

42.9%

2

3

0

3

8

57.1%

Walter

5

1

6

37.5%

3

4

0

3

10

62.5%

High

Ralph^

2

0

2

15.4%

2

2

1

6

11

84.6%

Vanessa

1

0

1

11.1%

3

2

0

3

8

88.9%

Kathy

0

1

1

9.1%

0

7

0

3

10

90.9%

Tom^

1

1

2

20%

1

4

0

3

8

80%

  1. ^Denotes that 1 day of observation was not conducted