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Ever have a happy feeling where you can't stop smiling or felt that dearth of happiness to where you may possibly cry? Those are part of your emotions, something every human being has. Dr. Paul Eckman has created valuable technology to help show a persons emotions. Dr. Huang helps us reveal much of the sciene of emotions.

Your face is fraught with 44 different major muscles. These muscles move around in various ways to show emotion as well as other activities used by you face. These muscles have been programed into a 3-D computer based program also known as FACS (Facial Action Coding System) to help scientist show someone's different emotions. Dr. Paul Echman, the creator of FACS, has classified the six basic emotions- happiness, surprise, anger, disgust, fear, and sadness- and then associated each with charecteristic movements of the facial muscles. For example, when you raise your eyebrows, you use the frontalis pars lateralis muscle showing that you're surprised. You use your orbicularis oris (around your mouth) to tighten your lips to show anger.

"The facial expressions for each emotion are universal," observes Dr. Huang,"even though individuals often show varying degrees of expression." One example of this is not smiling as broadly. Using video imagery, the new emotion-recognition software tracks facial moventens. How can this be benifital to teacher and in everyday classroom studies? Teachers can use this to tell how a student my feel emotionally. If the students are feeling happy, showed by FACS, the teacher can teach in her ways through that happiness; however, is the students are feeling upset and sad the teacher can specify her way through that emotion to teach through it and still allow the stuents to aquire the knowledge, or she can do an activity to brighten their attitudes.

The Mona Lisa demostration is really intended to bring a smile to your face, while it shows just how much this computer can do. "A classroom computer could recognize when a student is becoming confused or bored," Dr, Huang predicts. "Then is could modify the lesson, like an effective human instructor." How effective could that be to a classroom? Teachers never want to have the student evironment negative to teach in. Personally, the brighter the room, mentally and physically, the more a student like me can soak in the knowledge given to me on

a day to day basis. Some of my classes that are more positive help me to learn.

Making and moving your face to show of different emotions can actually make you feel that certain way. According to the Facial Feedback Theory of Emotion, Moving your facial muscles not only expresses emotions, but also may even help produce them. A reowned drama coach, Constantin Stanislavsky, had his actors carefully reproduce smiling and frowning as a way of creating these emotions on stage. In the classroom a teacher may have his or her students make different emotions to help their students feel that way during class. In the beginning of class a teacher may use a homogram of someone smiling and having the students repeat its ways to positively improve the emotions of the students during class.

Technology has its values of reading, understanding, and improving emotions that can be expressed by students in a classroom. School may not be as boring with the technology like this at hand. If we have the resources to make the world of school better, why not use it?

Score: 4