Expertise

1. knowledge

1.1. extensive in a particular area

1.2. organization

1.2.1. around core concepts

1.2.2. meaningful relations between concepts

1.2.3. capable of noticing meaningful patterns

1.3. retrieval

1.3.1. fluent

1.3.1.1. not a conscious effort

1.3.2. conditionalized

1.3.2.1. includes context when it should be activated

1.3.2.2. only retrieve information needed

1.4. interpreting information

1.4.1. deeper understanding

2. types

2.1. flexible

2.1.1. virtuoso

2.1.2. highly competent

2.1.3. want to expand their level of expertise

2.2. rutinized

2.2.1. artisans

2.2.2. skilled

3. result of successful learning

4. teaching

4.1. not necessarily connected

4.2. content knowledge+teaching skills ≠ pedagogical content knowledge