A research team is conducting a national study of the percentage of household income that is spent on health care. Using national data, they divide the population based on household income data. In this example, household income is a:
a. Stratification variable
b. Cluster variable
c. Quota variable
d. Grouping variable
Ans: a
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Open method
Match each statement with the correct item below. a. a desirable feature of behavior samples b. a formal method of observation and recording in which you record selected behaviors during preset uniform time periods and at regularly recurring or randomly selected intervals c. the degree to which two or more observers agree with one another as to what occurred during an observation session d. a characteristic of any method that does not preserve descriptions of behavior and events as they originally occurred e. a characteristic of any method that preserves descriptions of behavior and events as they originally occurred
Marissa is learning onset-rimes. What is she learning to do?
A. Apply knowledge of word patterns to decode the meanings of multisyllabic words B. Identify and blend letter-sound correspondences into words C. Use common spelling patterns to decode words by blending D. Divide words by common syllable types
Evaluation ________
a. involves determining both structural and developmental deficits b. involves comparing performance to some standard and noting any discrepancies c. is based on the reduction formula that states that behavior can be measured in small components d. entails the application of both formal and informal tests
In a one- to two-page essay, briefly describe ways professionalism can be displayed in field/practicum experiences during a teacher preparation program
What will be an ideal response?