number of different question types depending on the structures they want to test.
This is certainly reflective of the current trend in large-scale proficiency tests, such
as the International English Language Testing System (IELTS), where there is a desire to
Assessing Students' Grammatical Ability
reduce the possible negative effects of specific test fonnats by using a variety of question
types in the same test (Weir, 1990).
A helpful way to categorize test tasks is according to the types of responses they require
from students: selected-response tasks, limited-production tasks, and extended-production
tasks (Purpura, 2004). Here follow some examples of these types.
SELECTED-RESPONSE TASK TYPES
As the name suggests, in this task students are presented with an item and are required to
select one appropriate response. These task types only assess students' ability to
recognize
correct or incorrect grammatical structures in their written fonn. Consequently, actual test
perfonnance will provide us with limited information about the extent to which a particular
student is capable of using these grammatical structures in order to express himself/ herself
in writing or speaking.
Type A
Circle the correct answer:
I ___ hard last week, and now I'm tired.
A. studied
B. study
C. have studied
D. have been studying
Focus: knowledge of grammatical form
(-ed
affix denoting past tense) and meaning
(past time reference)
Figure 28.la Multiple
-
choice tasks Type A
TypeB
Circle the correct answer
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