Lake turnover occurs when the layers of water with noted temperature differences begin to mix together and the water and debris that has been sitting at the bottom of the lake begins to mix with the layers of water above it.
Definition of cautious. : careful about avoiding danger or risk cautious investors cautious optimism.
Variable: Self efficacy. Definition. Self-efficacy is the extent to which people believe they are capable of performing specific behaviors in order to attain certain goals. The concept of self-efficacy is the focal point of Bandura's (1997, 2001) Social Cognitive Theory.