1 Saute onion in oil in a large skillet over medium low heat until translucent. 2  Add jalapeno and cook about 10 minutes more. 3  Remove onion and peppers and set aside. 4  Raise heat to medium and quickly brown ground beef. 5  Drain off fat and return onions and peppers.
Eye tracking is a powerful tool to objectively measure consumers' attention and spontaneous responses to marketing messages. Knowing what people actually see helps advertisers optimize the design and placement of ads.ye tracking can reveal how different elements in a TV commercial draw or drop visual attention. This research tool enables detailed refinement of an ad before money is spent on development and implementation, and it can be used to measure how viewer perception and behavior evolve during the campaign period.
Eye tracking data is collected using either a remote or head-mounted âeye trackerâ connected to a computer. While there are many different types of non-intrusive eye trackers, they generally include two common components: a light source and a camera. The light source (usually infrared) is directed toward the eye.he most common is to analyze the visual path of one or more participants across an interface such as a computer screen. Each eye data observation is translated into a set of pixel coordinates. From there, the presence or absence of eye data points in different screen areas can be examined.