Intelligence and Achievement Tests
Week 3 Discussion 1
Intelligence and Achievement Tests
Discussion instructions:
Discuss the importance of considering test bias. List 3 major factors that should be considered based on research. Be sure to put all information in your own words, cite accordingly, and include a list of references used in APA format. Your post should be at least 300 words. Respond to at least two of your classmates’ postings by Day 7.
Week 3 Guidance
Chapter 6: Item Development
General Item Writing Guidelines
- Provide clear directions
- Present the question, problem, or task in as clear and straightforward a manner as possible
- Develop items and tasks that can be scored in a decisive manner
- Avoid inadvertent cues to the answers
- Arrange the items in a systematic manner
- Ensure that individual items are contained on one page
- Tailor the items to the target population
- Minimize the impact of construct-irrelevant factors
- Avoid using the exact phrasing from study materials
- Avoid using biased or offensive language
- Use a print format that is clear and easy to read
- Determine how many items to include
Constructing Test Items
Objective Items
- Keep the reading difficulty and vocabulary level of test items as simple as possible
- Be sure each item has a single correct or best answer on which experts would agree
- Be sure each item deals with an important aspect of the content area, not with trivia
- Be sure each item is independent
- Avoid the use of trick questions
- Be sure the problem posed is clear and unambiguous
True-False Items
- Ensure that the item is unequivocally true or false
- Avoid the use of specific determiners or qualified statements
- Avoid ambiguous and indefinite terms of degree or amount
- Avoid the use of negative statements, and particularly double negatives
- Limit true-false statements to a single idea
- Make true and false statements approximately equal in length
Multiple-Choice Items