Which of the following is FALSE about secondary data analysis?
A) A gap may exist between a researcher's conceptualization of a variable and how it is measured in available data.
B) Locating data with specific variables of interest can be time consuming and sometimes a researcher may not make data available.
C) Information about how data was collected may be insufficient to determine whether there is bias.
D) It is very expensive compared to equivalent primary data collection.
E) It facilitates replication.
D
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The major difference between personal theories and scientific theories is that scientific
theories:
a. are not tentative. b. are accurate interpretations of reality. c. are based on casual observation. d. are more precise, detailed, and explicit.
The average length of stay for a client within a detoxification center is usually six months to a year
Indicate whether the statement is true or false
The addition of new members introduces synergy to close -ended groups.
Answer the following statement true (T) or false (F)
Which of the following statements is true about evaluation for program planning?
A) A prime advantage of the key informants approach to needs assessment is that the information comes directly from the target population B)It makes a difference whether we define needs in normative terms or in terms of demand.? C)Feasibility problems are the prime disadvantage of the community forum approach to needs assessment.? D) A prime disadvantage of the social indicators approach to needs assessment is its obtrusiveness.