Examlex
Rank the five terrestrial worlds in order of size from smallest to largest.
Anonymity
A way of protecting research participants in that the data collected from them does not identify them in any way. Typically, anonymity is ensured by instructing respondents not to put their names on any information they provide.
Reminder Mail
An email sent to prompt or remind recipients about an upcoming event, deadline, or action that needs to be taken.
Response Rate
The proportion of people who complete and return surveys or respond to invitations, often used as an indicator of the level of engagement or interest in research.
Trend Studies
Studies that measure the same items over time but draw different samples from the population to do so.
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