Medicare Requirements for Home Health Services To qualify for home health services, Medicare beneficiaries must (1) be homebound; (2) need intermittent skilled nursing care or physical, speech, or occupational therapy; (3) be under the care of a physician; and (4) be under a
In research, population is a precise group of people or objects that possesses the characteristic that is questioned in a study. To be able to clearly define the target population, the researcher must identify all the specific qualities that are common to all the people or objects in focus.
Survey Sampling Methods. It is incumbent on the researcher to clearly define the target population. There are no strict rules to follow, and the researcher must rely on logic and judgment. The population is defined in keeping with the objectives of the study. Sometimes, the entire population will be sufficiently small, and the researcher can include the entire population in the study. This type of research is called a census study because data is gathered on every member of the population.