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LMSW Exam: Research and Statistics Questions and Correct Answers the Latest Update $13.49   Add to cart

Exam (elaborations)

LMSW Exam: Research and Statistics Questions and Correct Answers the Latest Update

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problem formulation the process researchers use to develop a precise statement that can be operationalized. The problem formulation must be stated in a way that ultimately lends itself to measurement. The research problem is connected through a literature search to other related problems an...

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  • November 7, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • LMSW
  • LMSW
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LMSW Exam: Research and Statistics
Questions and Correct Answers the
Latest Update
problem formulation


✓ the process researchers use to develop a precise statement that can be
operationalized. The problem formulation must be stated in a way that ultimately
lends itself to measurement. The research problem is connected through a literature
search to other related problems and knowledge. research is cumulative



concerns about study design


✓ - design of test or survey instruments to insure that the data collected is the same
for all participants depends on; training of interviewers, and management and control
of data

✓ - research resources available; resources include subjects, the availability of existing
data, and the quality of the professional researchers. funding is an important and
often determines the compromises the researchers make - this, in turn, affects the
"level of certainty" that can be established

✓ - level of certainty needed by consumers of the research

✓ - involvement of human subjects - ethics

✓ - time available for research



main ethical concerns of research




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✓ research cannot lead to harming clients
✓ denial of an intervention may constitute harm
✓ informed consent
✓ confidentiality



intervening and extraneous variable


✓ mediating variable

✓ it modifies or confounds the variation of the dependent variable, which was thought
to results from the effects of the independent variable



exploratory studies


✓ used to explore an area of knowledge where little is known and to gain familiarity
with real life settings, problems, or phenomena

✓ used to clarify concepts and to develop hypotheses for subsequent research

✓ while used to explore new areas, they are built on careful assessment of knowledge
that already exists - may include a systematic review of related literature



descriptive studies


✓ concerned with ascertaining facts and are carefully designed studies of phenomena

✓ they attempt to develop an accurate qualitative and/or quantitative summary or
systematic and well-defined

✓ sample is carefully constructed to avoid bias

✓ may be used to describe the characteristics of a population



experimental studies
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