due in 36 hrs

Write a 700- to 1,050-word paper describing observation and measurement as they relate to human services research.

Refer to Ch. 4 and 5 of Beginning Behavior700al Research

Address each of the following points in your paper:

·         Define and describe the types of reliability. Provide examples of these types of reliability as they apply to human services research or to human services management research.

·         Define and describe the types of validity. Provide examples of these types of validity as they apply to human services research or to human services management research.

·         Provide examples of a data collection method and data collection instrument used in human services research. Why is it important to ensure that these data collection methods and instruments are both reliable and valid?

·         Provide examples of a different data collection method and a data collection instrument used in managerial research. Why is it important to ensure that these data collection methods and instruments are both reliable and valid?

Format your paper consistent with APA guidelines and include at least two references.