It Is Necessary to Have a Silence Category When Using

Q39: Which of the following would be considered

Q40: Which of the following observational techniques lacks

Q41: Because of the straightforward nature of duration

Q42: If a teacher praises 30 times in

Q43: Which of the following is not an

Q44: Duration recording should only be used to

Q46: If an observer was interested in measuring

Q47: The silence category should be added when

Q48: Event recording can be used to observe

Q49: _ gives exact information about the amount