Base on Orlando's persuasive speech, he was able to make few students views changed and to make the most class participate after few months was because his speech could have a sleeper effect. A sleeper effect is considered to be a psychological phenomenon. It has a relationship with persuasion, it is able to give an effect of delayed increase after having heard of the message. Where in it describes how Orlando's speech affects the students.
It is a type of speech in which the speaker tries to convince the audience to accept his point of view. It is arranged in such a manner so that the audience accepts all the parts of the expressed speech. Although its goal is to convince the audience it is not all audiences can be get convinced by the single speech. A good example of persuasive speech is the sales pitch. During the sales pitch, the salesman tries to convince the customer to buy the product.
