What is TOS or table of specification?

What is TOS or table of specification?

The table of specifications (TOS) is a tool used to ensure that a test or assessment measures the content and thinking skills that the test intends to measure. That is, a TOS helps test constructors to focus on issue of response content, ensuring that the test or assessment measures what it intends to measure.

How do you describe a table of specification?

A table of specifications is simply a test plan. The objectives covered are on the left with levels of learning2 across the top. The numbers, such as 2 at the Remember level for each objective, indicate how many items the instructor plans to include on the test for each objective and level of learning.

What are the types of test?

Although it may seem that all tests are the same, many different types of tests exist and each has a different purpose and style.

• Diagnostic Tests.
• Placement Tests.
• Progress or Achievement Tests.
• Proficiency Tests.
• Internal Tests.
• External Tests.
• Objective Tests.
• Subjective Tests.

How Table of Specification help the teachers and the students?

A Table of Specifications benefits students in two ways. First, it improves the validity of teacher-made tests. Second, it can improve student learning as well. A Table of Specifications helps to ensure that there is a match between what is taught and what is tested.

What’s a two-way table?

A two-way table is one way to display frequencies for two different categories collected from a single group of people. One category is represented by the rows and the other is represented by the columns.

What is the difference between one way and two-way table of specification?

A one-way table is distinguished from a two-way table (described in the next lesson); because the data entries in a one-way table refer to one variable, whereas the data entries in a two-way table refer to two variables.

What are the parts of TOS?

Three steps are involved in creating a Table of Specifications: 1) choosing the measurement goals and domain to be covered, 2) breaking the domain into key or fairly independent parts- concepts, terms, procedures, applications, and 3) constructing the table.

What is the importance of table of specification?

A Table of Specifications allows the teacher to construct a test which focuses on the key areas and weights those different areas based on their importance. A Table of Specifications provides the teacher with evidence that a test has content validity, that it covers what should be covered.

What is a table of specification in education?

A table of specification (ToS) is the technical term given to the plan for writing items for a test. A table of specification should reflect what has been taught in the instructional sequence. In other words, the testing mode is a mirror of the instructional mode.

What is table specification?

table of specification (TOS) is the scientific expression specified to the plan for writing Test items . A table of specification reveals what has been taught in the teaching and learning process.In fact table of specification is a mirror of mode of two dimensions