Everyone has ever traumatic. Both students and teachers or lecturer also have ever traumatic. What’s the meaning of traumatic? Traumatic is an event without significance, because the origin of traumatic cannot be understood. Unnatural behavior and hidden motivations make people traumatic. Everyone has different traumatic. A sailor, a farmer, a teacher has different traumatic. A gifted people and retarded people also have different traumatic. There are kinds of traumatic. In politics traumatic called as dogma and in philosophy traumatic also called as accident.
How to solve traumatic? Communication is the only one solution of traumatic.
We know, there are kind of communications. For example two direct and many direct communication. Communication happens if there are two persons or more persons that will transfer information to other. Sender, constrain, and receiver are component of communication. Sender is a person who sent information and than that information will receive by receiver. Constrain is a connector between sender and receiver.
Communication has function to translate and to be translated information. That communication is called hermeneutic. Hermeneutic has two elements. There are flexible and contextual. That element makes readiness that means a interview. Readiness in educational is called awareness and in psychology is called apperception. Apperception caused by sense and sensation. And sensation makes a perception that product a concept. If we only have sensation and perception it means that we only have a half of concept. This condition is called empirical concept. Empirical concept is applied in school mathematics because school students only have sensation and perception. In university there are A-priory concept that included assumption / undefined terms. A-priory concept is a pure science. University students need pure science because pure science include definition, axiom, and theorem and it used by university students.
Commonly, mathematics teachers make students traumatic. And as a recruit of mathematics teacher we need to learn psychology to solve traumatic.
