... explaining individual differences in second language learning It is probably true to say, however, that it is still in its infancy For this reason, perhaps, discussions of learning strategies typically ... Practicing naturalistically: Students practice using new words in natural realistic settings, as in participating in a conversation, reading a book, writing diary, etc • Reasoning deductively: ... design good tests The question is: What is a good test? It should have five main characteristics: validity, reliability, discrimination, practicality and backwash To ensure those characteristics...