As teachers
sometimes we have to design tests and when this happens we realize that it is
not an easy thing to do. When it comes to test and task designing there are
many factors that must be taken into account such as the instructional
objectives, which is related to the
process of selecting tasks that focus on the same kinds of skills described in
the objectives as well as the range and standards of performance expected of
the students. In the case of
close-ended tasks it permits the examiner to assess precise language skills and
the responses are controlled by the examiner. On the other hand, open-ended
tasks do not control the students’ specific responses; as a result they respond
using very different ways as the ones expected by the examiner.
Another
factor to talk about is the students’ level of proficiency. In here, close-ended
and limited-response tasks are
suitable for assessing skills for beginners in second language learning; in
comparison, open-ended tasks are
suitable for assessing advanced students’ skills taking into account the exact
content of the item in the test. Also,
instructional activities should be taken into account in test tasks in order to
know if students are familiar and understand the response demands of the task. Finally
testing resources refer to how practical test tasks are. Some of the resources
that should be taken into account when testing and scoring are time and
physical resources such as the space for both open and close-ended tasks and
limited response test tasks.
When making
closed-ended test tasks it is important to take into account that they can be
particularly suitable for beginners because they don’t require language
production, though they are also used for advance students. They involve comprehension
skills and do not require the test take to produce or generate response. They also
have the options of multiple choice and matching tasks attempting that the
examiner can control precisely the response required to perform the task. Closed-ended
test tasks provide advantages in terms of response alternatives and time,
although this kind of test requires preparation.
On the
other hand, in open-ended test tasks, examiners should bear in mind that this
kind of test task do not control in a precise way the specific responses to be
made by the test taker and that they are free to respond in whatever way they
choose. However, test tasks should have and follow a structure to be scored
correctly. Open-ended test tasks are suitable to assess language proficiency
and the way authentic language is used. An advantage of this kind of test is that
they are easy to device but the scoring is much more demanding because each
student’s response can be different. Open-ended task tests must take in to account
the understandability of task topic, task feasibility and the appropriateness
of the task.
After
analyzing some of the aspects of choosing and devising test tasks it can be
concluded that there are many ways and tools for assessing but as teachers and
examiners it is necessary for us to look for a well-designed test that give us
the certainty of students’ achievement and the
fact that our students will feel comfortable with a test that fits their
knowledge and needs.