Examlex
What is the physical difference between an eclipsing binary system and a spectroscopic binary system?
Need for Achievement
A psychological trait that drives individuals to succeed in their goals, often pushing them to overcome challenges and achieve high standards.
Physical Activity
Physical activity refers to any bodily movement produced by skeletal muscles that requires energy expenditure, including activities undertaken while working, playing, carrying out household chores, traveling, and engaging in recreational pursuits.
Attention
The cognitive process of selectively concentrating on one aspect of the environment while ignoring other stimuli.
External Locus of Control
The belief that one's successes or failures result from external factors beyond one's control, as opposed to one's own efforts.
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