What is table of specification in education?
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. A TOS may be used for large-scale test construction, classroom-level assessments by teachers, and psychometric scale development.
What is meant by table of specifications?
A table of specifications is simply a test plan. 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. This type of table: helps faculty assure adequate coverage of content.
What is the importance of table of specifications?
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.
How is a table of specification constructed and prepared?
Table of specification is a plan prepared by a classroom teacher as a basis for test construction especially a periodic test. is a two-way chart which describes the topics to be covered by a test and the number of items or points which will be associated with each topic.
How can the use of table of specification benefit students?
Tables of Specifications can help students at all ability levels learn better. By providing the table to students during instruction, students can recognize the main ideas, key skills, and the relationships among concepts more easily.
What is the use of TOS?
A table of specification (TOS) can be used to help teachers frame the decision making process of test construction and improve the validity of teachers’ evaluations based on tests constructed for classroom use.
What is a table of specifications Bloom’s taxonomy?
Definition: Table of specification is a chart that provides graphic representations of the content of a course or curriculum elements and the educational outcomes/objectives. by learning outcomes/objectives Bloom’s taxonomy and its level and weightage, methods of instruction , assessment plan in added .
What is the importance of statistics to a teacher?
Statistics is important to the teaching profession because it helps a teacher know when teaching has effectively been done. They can use them to determine if the class understands the material or if they need to cover more of it through administration assignments/homework, tests and examinations.
What is the importance of test specifications?
The test specifications for an exam program provide essential planning materials for the test development process. Thorough, thoughtful test specifications can guide the remainder of the test development process, especially item writing efforts and test assembly.
What is TOS teaching?
What are the components of TOS?
The TOS depends on the following components; topic discussed, number of hours or meetings the topic was discussed, total number of hours used in discussing topics, and the total number of test items to be constructed. These four components basically dictate the contents of the TOS.
How do you calculate table specification?
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….
| TOPIC | NO. OF ITEMS | PERCENTAGE |
|---|---|---|
| The Cardiovascular system | 38 | 25 |
| TOTAL | 150 | 100% |