Dr. Adler is studying the graffiti on a wall in a part of town. She analyzes the different layers of graffiti to see which gangs have had dominance over time. This situation is an example of a. measures of

A) official documentary records.
B) accretion.
C) physical erosion.
D) archival strategies.


B

Social Work & Human Services

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The experiential learner model includes the following steps:

A. Observe, reflect, assimilate, and test experience B. Observe, test, assimilate, and reflect experience C. Test, assimilate, reflect, and observe experience D. Reflect, observe, assimilate, and test experience

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Mail surveys are the only method used in studies using self-administered questionnaires

Indicate whether the statement is true or false

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Some organizations rely on ________________to provide neutrality to the strategic planning process, keep the group focused on tasks, and be sensitive to group processes and interactions.

A) a board member B) an outside professional facilitator C) a senior staff member D) a trustee

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Three social scientists from the Department of Human Services (DHS) are studying the outcomes of

an intensive home therapy program. In terms of the research methodology, they are carefully designing the measures to be valid and reliable. They will establish the accuracy of the measures by using content validity. What is content validity? a) Measure is valid on its face b) Measure covers the range of meanings included within a concept c) Measures are logically associated with other similar measures d) Questions will be consistent throughout the measures

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