What are the limitations of using group
intelligence tests? Explain.
Course Code 8610Course: Human Development and LearningBED Solved Assignment
Answer:
Group testing as the name implies is about examining an individual by a whole group. The test administered by
a large group at one time is known as group testing. The group test is mainly done to meet the
practical need. These were designed as mass-testing instruments. The group
testing not only allows simultaneous examination but also makes use of simplified
processes and instructions.
Disadvantages of Group Testing:
1. The scores are dependent on other things:
In the group testing, the scores
totally depend on the reading ability of the individuals. Every individual has
to go through the test even if he or she is a member of a group. So, the scores
are highly dependent on other factors like reading ability and so on.
2. The results and the information is less accurate:
The group testing is said to be
less accurate as the results that we get are combined. This is how the examiner
fails to know the output at the individual level. So, the individual performance
remains unknown when it comes to group testing.
3. Less cooperation is maintained:
As the work is done through the
groups, at times it becomes very difficult to bring cooperation among the
group. If the group fails to cooperate then the results would get affected at
the end. So, this is one of the disadvantages of the group testing.
4. The results are examined readily:
The results are not examined
readily because at times the tired and anxious examiner may fail to give
proper attention to the results. So, due to a lack of good and proper
attention, the results are highly affected. So, it also forms one of the disadvantages
of the group testing.
5. Difficult to maintain rapport:
It is difficult to maintain a
rapport sometimes because it becomes difficult to control a group especially
when the group is large and order-less. So, due to a lack of handling of the group,
it becomes difficult to maintain a good rapport.
6. The interest is not easily maintained:
It is very difficult to create the same level of interest among all the members of the group. This is because of
the heterogeneous nature of the members of the group. So, due to lack of
creation of interest among the group members, it is difficult to get accurate results
at the end of the day.
7. The examinees response in a stricter manner:
Due to difficulty in handling the
group, the examinees usually respond strictly. So, this also becomes
difficult to prepare and take a step for the group testing.
8. Boredom over easy items and frustration over difficult
ones:
It is difficult to work in a
group at times due to different situations that arise in a group. Sometimes
the members have to work for easy as well as difficult things. For example, if
the simple things come their way, they may feel boredom and at the same time,
if the difficult things come their way, they may feel irritated. So, in this
manner, it becomes difficult to work in a group.
So, above are some of the
disadvantages of having group testing. Although everything has its own
advantages and disadvantages, still in companies, group testing is
preferred, especially when it has to be done on a larger scale.
The companies have many employees
within and to save time, energy, and money, the companies prefer the group testing process. The individual testing requires double the time
required for the group testing.
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