Explain how IQ has historically been used to determine a person’s ability to solve structure problems based on knowledge retention and recovery and has been measured using techniques like Stanford-Binet or Wechsler Adult Intelligence Scale testing. EQ however has more recently been defined and refined and currently is measured using a model created by psychologist Daniel Goleman, The emotional aspects of leadership have been much harder to measure since they are less structured and thus can vary substantially from person to person.
