| http://www.w3.org/ns/prov#value | - In the second half of the as relevant in improving student performance However, the optimists who take this line, 20th century and particularly since the 1970s and (Marchesi and Martin, 1998). who believe the problem lies in identifying and 1980s, systems began to be put in place to evaluate Information from these studies has contributed overcoming specific deficiencies at different schooling, fir
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