What is the self-report method primarily used for?

• To gather participants' responses to questions

• To collect observational data

• To assess clinical variables

• To evaluate teaching methods

Which type of observation is conducted in a free and open manner?

• Systematic observation

• Controlled observation

• Unstructured observation

• Structured observation

What is a key characteristic of structured interviews?

• They include only open-ended questions

• They follow a specific structure and order

• They are informal and flexible

• They are conducted without any preparation

Which of the following is NOT a type of question in a questionnaire?

• Descriptive questions

• Demographic questions

• Closed-ended questions

• Open-ended questions

What is the purpose of bio-physiological methods?

• To gather demographic information

• To evaluate verbal communication skills

• To assess personal habits

• To measure physiological and physical variables

Which of the following is a tool used in structured observation?

• Demographic surveys

• Field notes

• Unstructured interviews

• Open-ended questions

What type of question allows respondents to express their opinions freely?

• Contingency questions

• Closed-ended questions

• Open-ended questions

• Demographic questions

What is a characteristic of unstructured interviews?

• They are always conducted in groups

• They allow flexibility in questioning

• They are highly formal

• They follow a strict set of questions

Which of the following is a guideline for constructing a questionnaire?

• Use simple and clear statements

• Avoid using positive sentences

• Include multiple questions in one item

• Use complex and lengthy questions

What is the main purpose of demographic questions in a questionnaire?

• To collect data on respondents' characteristics

• To evaluate communication skills

• To assess clinical variables

• To gather opinions on a topic