Programme for International Student Assessment 2006

Argentina, Australia, Austria...and 54 more, 2006

Reference ID

WLD_2006_PISA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development (OECD)

Metadata

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Study website

Created on

Nov 23, 2011

Last modified

Jun 14, 2022

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Self-confidence in ICT high level tasks PISA 2006 (WLE) (HIGHCONF)

Data file: INT_Stu06_Dec07

Overview

Valid: 255092

Invalid: 143658

Minimum: -3.99

Maximum: 2.1

Mean: -0.0191

Standard deviation: 1.006

Type: Continuous

Decimal: 4

Start: 589

End: 596

Width: 8

Range: -3.9905 - 2.0996

Format: Numeric

Questions and instructions

Categories

Value	Category
997	N/A
999	Missing

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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