Fill in the Blanks Summative assessment principlesOnline version Fill in the gaps with a word to complete the definition. by María Guadalupe Diez Sánchez 1 proves measure value measures extent amount Validity refers to the to which a test what it is supposed to . 2 items students consistency occasions quantity scores Reliability refers to the of test when administered on different . 3 cost ratio friendly effective aspect user Practicality refers to the - of a test . 4 contents language sources features world correspondence Authenticity refers to the of tested to the real of English . 5 testing evidence teaching learning effects actual Washback refers to the of the test on the - process .