reliability and validity of different student assessments

    this is a “”desktop research”” on the reliability and validity of different assessment: PISA& TIMSS & TSA & NAEP

    ***How to maintain the reliability or validity
    or
    ***any method they applied the raise the reliability and validity
    1)The Programme for International Student Assessment (PISA)
    2)The IEA’s Trends in International Mathematics and Science Study (TIMSS)
    3)The Territory-wide System Assessment (TSA)
    4)The National Assessment of Educational Progress (NAEP)

    one page for each assessment
    total in 4 pages

     

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