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 measures extent amount measure proves value Validity refers to the to which a test what it is supposed to . 2 scores students items occasions consistency quantity Reliability refers to the of test when administered on different . 3 user cost ratio effective friendly aspect Practicality refers to the - of a test . 4 features contents world sources correspondence language Authenticity refers to the of tested to the real of English . 5 actual teaching effects evidence testing learning Washback refers to the of the test on the - process .