Final answer:
Goal-directed behavior is considered operant conditioning, where behavior is modified by its consequences, according to the principles developed by B.F. Skinner.
Step-by-step explanation:
Goal-directed behavior, such as getting to work on time, is considered operant conditioning. This form of learning occurs when a behavior is followed by a reinforcement or punishment that either strengthens or weakens the behavior, making it more or less likely to occur in the future. Operant conditioning is based on the work of B.F. Skinner and is predicated on the law of effect, which suggests that satisfying consequences can make a behavior more likely to be repeated, whereas unpleasant consequences may reduce the behavior's occurrence.