Examlex
In 1959, Campbell and Fiske designed a method for collecting evidence of reliability, convergent validity, and discriminant validity in one study. They called it the ______.
Service Sector
The segment of the economy that provides services rather than goods, including healthcare, education, finance, and retail.
Primary and Secondary Sectors
The primary sector involves the extraction and harvesting of natural resources, while the secondary sector focuses on the transformation of these resources into finished goods through manufacturing.
Work
An activity involving mental or physical effort done in order to achieve a purpose or result, often associated with a profession or job.
Post-Technological
Referring to a conceptual future or theoretical state beyond current technological advancements and dependencies.
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