So high-index plastic lenses are thinner than the polycarbonate lenses and also lightweight. The high-index 1.60 lenses are recommended for prescriptions between -3.00 to -5.50. Not for me. The high-index 1.67 (which I see during my research that Costco offers) is recommended for prescriptions -6.00 to -7.50.
Unformatted text preview: A. Operant B. Reinforced C. OBMod D. Vicarious E. Self-reinforced Vicarious learning, often called observational learning, occurs when a person (the learner) becomes motivated to perform a behavior by watching another person (the model) performing the behavior and being positively reinforced for doing so.
Incidental learning is also referred to as random learning, the latter term is used by UNESCO: âRandom learning refers to unintentional learning occurring at any time and in any place, in everyday lifeâ (UNESCO, 2005, p. 4). Incidental (random) learning is characterized as unorganized, unstructured and unintentional.