The Solomon Three- and Four-Group Designs Were Developed in Order

question 83

Multiple Choice

The Solomon three- and four-group designs were developed in order to control the threat of

• A) differential measurement.
• B) history.
• C) maturation.
• D) pretest sensitization.

---

Definitions:

Thurstone Scale

An 11-point scale with 22 items, 2 for each point. Each item has a value ranging from very unfavourable to very favourable. Respondents check the items with which they agree. Their attitude is the average scale value of these items.

Breath-Testing Device

A tool used to measure the concentration of alcohol in an individual's breath, commonly used in law enforcement to determine impairment.

Putting Words in Sequence

The act of arranging words to form coherent sentences, an essential skill in both oral and written communication.

Locution

Words placed in sequence.