QUESTION
Q.4 Explain in detail how to make a plan for a test?
Course: Test Development and Evaluation
Course Code 6462
Level: B.Ed Solved Assignment
ANSWER
Planning the Test for Class
Review Curriculum:
Before planning the test, it is
important to review the curriculum that the test is based on. This includes
identifying the key concepts and topics that are covered in the curriculum, as
well as the cognitive abilities and learning outcomes that students are
expected to demonstrate.
Review Textbook or Learning Material:
It is also important to review the textbook or
learning materials that are used in the classroom to ensure that the test
aligns with the instructional materials. This includes identifying the main
topics and concepts covered in the textbook, as well as any additional
information that may be relevant to the test.
Compatibility between Curriculum and Textbook:
After reviewing both the
curriculum and textbook, it is important to ensure that there is compatibility
between the two. This involves comparing the topics and concepts covered in the
curriculum with those covered in the textbook to ensure that they align. This
step also involves considering the weightage of topics in both curriculum and
textbook.
Decide Categories / Types of Test Items:
Once compatibility is ensured, the next
step is to decide on the categories or types of test items that will be used.
These may include multiple choice questions (MCQs), short answer questions
(SAQs), extended response questions (ETQs), and others. The decision should be
based on the cognitive abilities and learning outcomes that are being assessed,
as well as the format that is most appropriate for the content being tested.
The decision should also be based on the type of test (NRT, CRT).
Decide Weightage of Different Test Items and Cognitive Abilities:
The next step is to decide on the
weightage of different test items and cognitive abilities. This involves
assigning a percentage value to each category or type of test item, as well as
each cognitive ability being assessed. The weightage should be based on the
importance of each concept or topic, as well as the relative difficulty and
complexity of each test item.
Draw Table of Specification also called Test Specification and Grid
Specification:
After deciding on the weightage, the next step
is to create a table of specification (TOS) or grid specification that outlines
the specific concepts, topics, and cognitive abilities that will be assessed in
the test. The TOS or grid specification should also indicate the weightage of
each item, as well as the format and difficulty level of each test item.
Develop Questions according to Test Specification / TOS / GS:
Using the TOS or grid
specification as a guide, the next step is to develop questions that align with
the test specification. This involves creating questions that test the specific
concepts and topics that were identified in the TOS, as well as the cognitive
abilities that were assigned weightage.
Review Questions (improve):
After developing the questions,
it is important to review them to ensure that they are clear, concise, and free
of errors. This involves editing and improving the questions as needed to
ensure that they align with the test specification.
Piloting the Test:
Before finalizing the test, it is
important to pilot it with a small group of students to ensure that it is
valid, reliable, and fair. This involves assessing the difficulty level,
discrimination index, and power of distractors for each test item. The
difficulty level should be between 0.27-0.84, while the discrimination index
should be 0.5 or higher.
Difficulty Level:
The difficulty level of a test
item refers to how challenging it is for students to answer correctly. The
difficulty level is typically expressed as a percentage, ranging from 0 to 1,
with a value of 0.5 indicating that 50% of students would be able to answer the
question correctly. A difficulty level of 0.27-0.84 is generally considered
optimal, as it indicates that the question is challenging but not overly
difficult.
Discrimination Index:
The discrimination index of a
test item refers to its ability to distinguish between high-performing and
low-performing students. The discrimination index is typically expressed as a
value between -1 and 1, with a value of 0 indicating that the item does not
discriminate between students at different performance levels. A discrimination
index of 0.5 or higher is generally considered optimal, as it indicates that
the item can differentiate between high-performing and low-performing
students.
Power of Distractors:
The power of distractors refers
to the effectiveness of the incorrect options in a multiple-choice question.
The distractors should be plausible and attractive to students who do not fully
understand the concept being tested. The power of distractors is typically
measured by their ability to attract responses from students who score low on
the test. The distractors should be weak enough that students who understand
the concept can easily identify them as incorrect, but powerful enough to
confuse students who do not fully understand the concept. This ensures that the
multiple choice question can effectively assess student understanding of
the concept being tested.
Finalizing the Test:
After piloting the test, the
final step is to make any necessary revisions and finalize the test. This
involves ensuring that the test aligns with the test specification and that it
accurately assesses the desired cognitive abilities and learning outcomes. The
final test should be fair, valid, and reliable, and should accurately measure
student performance.
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Concept and Use of Taxonomies in Testing
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Define the term Reliability and its Importance and Scope of Reliability in Testing
What are the appropriate tools for Students' Evaluation
Procedure for Developing Standardized Tests
Difference between Accountability and Evaluation
Indicators of a Successful Project
Interviews can be used for Students' Evaluation
Purpose and Significance of Classroom Observations
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