A Daily Journal Post Pterygium Surgery Day 1-9. The day finally came for my operation, after years of waiting on January 27, 2011 I finally had surgery. Three days prior to my surgery I had to use some antibiotic drops and wipes to prepare my eye for surgery.
Functional fixedness is a cognitive bias that limits a person to using an object only in the way it is traditionally used.The concept of functional fixedness originated in Gestalt Psychology, a movement in psychology that emphasizes holistic processing.herefore, there is a need to overcome the prototype in order to avoid functional fixedness. Carnevale (1998) suggests analyzing the object and mentally breaking it down into its components. After that is completed, it is essential to explore the possible functions of those parts.
Elasticity is a measure of responsiveness. The responsiveness of behavior measured by variable Z to a change in environment variable Y is the change in Z observed in response to a change in Y. Specifically, this approximation is common: elasticity = (percentage change in Z) / (percentage change in Y). The smaller the percentage change in Y is practical, the better the measure is and the closer it is to the intended theoretically perfect measure..