Table of Specifications: Sample Topics for Exams

 

Sample Table of Specifications

Clinical Chemistry 1 subject – Prelim Exams

Topic	Identification	Multiple Choice	Problem Solving	Number of Items	Percentage
Intro to Clinical Chemistry	2	10	0	12	10
Laboratory Mathematics	2	14	20	36	30
Carbohydrates	3	33	0	36	30
Lipids	3	33	0	36	30
Total No. of Items	10	90	20	120	100%

DECIDE THE NUMBER OF ITEMS FOR YOUR EXAM, BASED ON THE HOURS AVAILABLE.

1.       You assign the percentage according to the importance of the topic to your subject, or you can also refer to the required weight of the topic by your school or accrediting institution.

2.      

           Decide on the total number of items for the exam depending on the number of hours assigned.

3.     

            At least 1 minute is given for easy questions and 3-5 minutes for difficult questions. In case analyses, you may want to increase the time.

4.    

             Based on your total items, you now get the number of items for each topic simply by multiplying the total score with the percentage. Below is the computation for this Table of Specifications.

How to solve the number of items for your Table of Specifications.

Introduction to clinical chemistry = 120 X 0.10 (10%) = 12 items

Laboratory Mathematics = 120 X 0.30 = 36 items

Carbohydrates = 120 X 0.30 = 36 items

Lipids = 120 X 0.30 =36 items

Total number of items = 120

Assign now the specific type of test for the items. As the instructor, you would know what type of test could effectively test the knowledge of your students with the different topics. Your Table of Specifications should reflect which topics are vital to your course.

1.      

      In this example, the Introduction to Clinical Chemistry would not use problem solving but only multiple choice and identification. You can compose 10 items for multiple choice and 2 items for identification.

2.      

            Do the same with the rest of the topics.

3.    

           Make sure your table totals correctly in the vertical and horizontal columns and rows.

4.       The percentage value is not always the same as the number of items. They are only the same when you have a 100-item exam.

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Resources for Research Assignments in College Biology

Education - in order for it to be effective - should evolve in conjunction with the society in which it exists in. The knowledge acquired should be relevant with the times. You could not teach now typing lessons making use of the old models of typewriters; instead, it is taught now with highly advanced computers. This is to respond to the society’s needs and the updates in technology.

Likewise with research, the whole world wide web is at your fingertips to research on various genre of topics that would be assigned to you. You should however be careful and particular about your internet sources. Not all internet sources are legitimate and accurate. You have to be certain that your sources are dependable, especially if these are in the field of science - like biology.

For sure, in Biology Lab, there would be several researches assigned to you as students, regarding laboratory procedures that you would be performing.

There are times however, that going out to the environment and observing or collecting live samples are impossible and that’s where internet research options are the best choice of educational materials.

Coursehero provides Biology Homework Solutions , useful study materials, textbook helps and study groups, which would facilitate and enhance your learning experience in your Biology course. This would eventually earn you good marks in your Biology Exam, if you are able to use the available teaching resources properly.

Learning need not be boring and uneventful. You could enjoy while learning!