15471_om_not-searchable
/en/utdanning/statistikker/nasjprov/arkiv
15471_om
statistikk
2009-04-01T10:00:00.000Z
Education;Immigration and immigrants
en
false

National tests2008

Content

About the statistics

Definitions

Name and topic

Name: National tests
Topic: Education

Responsible division

Division for Education and Culture Statistics

Definitions of the main concepts and variables

Mastering levels -- There are three levels for 5th grade and five levels for 8th and 9th grade. The pupils are placed at the different levels according to their score points at the tests

Score points -- From 2014, in addition to mastering levels, the results can be measured in score points. The average in the scale is set at 50, with standard deviation 10. The original points at the test are never comparable, and the degree of difficulty will differ from year to year. Therefore a new scale which describes the pupils’ skills has been developed in order to compare between different tests and years. Item response theory (IRT) has been used to create the new scale.

The table below shows the score intervals for each mastering level in English, reading and mathematics in 5th, 8th, and 9th grade (P.S The score intervals for the reading tests are not definite)

English 5th grade

Mastering level

Score points (min-max)

1

19-42

2

43-56

3

57-78

Reading 5th grade

1

19-42

2

43-56

3

57-74

Mathematics 5th grade

1

19-42

2

43-56

3

57-78

English 8th grade

1

19-36

2

37-44

3

45-56

4

57-62

5

63-78

Reading 8th grade

1

18-36

2

37-44

3

45-54

4

55-62

5

63-75

Mathematics 8th grade

1

20-36

2

37-44

3

45-54

4

55-62

5

63-80

Reading 9th grade

1

18-36

2

37-44

3

45-54

4

55-62

5

63-75

Mathematics 9th grade

1

10-37

2

37-44

3

45-54

4

55-62

5

63-90

Standard classifications

Parents’ highest level of education is derived from register information in The National Education Database (NUDB). The new definitions of levels are used.

Immigration category is coded according to Standard for immigration category 2008. The term other pupils comprise the pupils in immigration categories A, D, E, F and G.

The centrality of pupils' school minicipality is coded according to the definitions in Centrality 2008.

Administrative information

Background

Production

Accuracy and reliability