Aspects to be value

Value scale (%)

Not important

Slightly important

Neutral

Important

Very important

Interest in related topics

0.7

1.1

13.8

34.1

50.3

Previous performance in related topics

2.1

3.8

24.6

42.0

27.5

Experiments and laboratory works

5.5

10.1

24.1

32.7

27.5

Fieldwork or excursions

8.4

13.2

25.9

26.0

26.5

Classes that show importance of topic to society

4.9

9.1

24.3

35.1

26.6

Classes that show practical application

1.9

5.1

18.8

37.5

36.7

The use of mathematics in classes

3.5

5.8

19.3

30.8

40.7

Know with certainty that got the correct answer

2.1

3.4

17.6

33.1

43.8