Examlex
The Ptolemaic model of the solar system was useless for predicting planetary positions.
Operant Conditioning
A learning process wherein the strength of a behavior is modified by reinforcement or punishment.
Masculine Behaviors
Masculine behaviors refer to actions or traits traditionally associated with men, often defined by society's expectations and norms around strength, aggressiveness, and assertiveness.
Reciprocal Determinism
A concept in psychology that suggests individual behavior, personal factors, and the environment continually interact and influence each other.
External Locus
A belief system where individuals perceive outcomes in their life as resulting from forces outside their control.
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Q18: The Ptolemaic model of the solar system
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Q55: According to our present theory of solar
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Q95: How many arcminutes are in one degree?<br>A)360<br>B)60<br>C)3600<br>D)10,000<br>E)100
Q104: It is possible for science as a
Q144: The spectra of most galaxies show redshifts.