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The template for the assignment, Project 1, and a sample are attached in the fil
The template for the assignment, Project 1, and a sample are attached in the files.
Instructions:
1. Select 10 items from the test that you created for
Project 1. These items should be
objective test items (5 multiple-choice and 5 true-false)
where the answer can be either
correct or incorrect.
2. Assume that you give the test to 20 students. Score the
test and fill out 20 answer
sheets for the students for your analysis but you will not
need to submit the 20 answer
sheets.
3. Construct a distribution of scores and a frequency
distribution. Calculate the mean,
median, mode and standard deviation.
4. Determine the item difficulty and item discrimination for
each item and assess the
obtained values, e.g. optimal/non optimal.
5. Write a one-page reflection describing:
o What the assessment covered (include the 10 items
including answer sheet) and
the types of students that took the test (i.e. grade,
gender, SES, ESOL or ESE.
Refer to validity (content validity, threats to validity)
and reliability of your
instrument as well.
o How the students performed on the assessment with respect
to teacher’s
expectations and in terms of specific categories of
students. Refer to the mean
and standard deviation of various groups in the discussion.
o How well you think the assessment worked and how it might
be changed to be
more effective and to ensure all students learn. Discuss the
item difficulty
and item discrimination for at least 4 items. Based on the
findings,
discuss if the variance and outliers found may be indicative
of having a diverse
population in the classroom. And how these findings might
guide to tailor your
assessment, future lessons or re-teaching to meet students’
needs. Discuss the
types of accommodations and assessment strategies that could
be offered as
well. Implications for students, teachers and parents.
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