While there is value in knowing how many visitors are finding your web site, some of the other reports that give an indication of which web pages they are visiting, what search terms they used to find you, and what Search Engines, etc. Referred them to your site are also valuable. For example, if there are certain important pages of your web site that don't seem to be attracting visitors, possibly some changes should be made to your web site that will draw more attention to those pages. Or if there are search terms that should be being used to find your site, but aren't, that may be an indication that those terms aren't used with as much frequency on your web pages as they should be for good Search Engine indexing. Using the web statistics for making those kinds of evaluations and adjustments is part of the value of these reports.

The picture exchange communication system (PECS) is a form of augmentative and alternative communication produced by Pyramid Educational Consultants, Inc. While the system is commonly used as a communication aid for children with autism spectrum disorder (ASD), it has been used with a wide variety of learners, from preschoolers to adults, who.

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The picture exchange communication system ( PECS) is a form of produced by Pyramid Educational Consultants, Inc. While the system is commonly used as a communication aid for children with (ASD), it has been used with a wide variety of learners, from preschoolers to adults, who have various communicative, cognitive, and physical impairments, including,,. PECS has been the subject of much academic research, with currently over 85 PECS-related publications. PECS was developed in 1985 at the Delaware Autism Program by Lori Frost and Andy Bondy. They noted that traditional communication techniques, including speech imitation, sign language, and picture point systems, relied on the teacher to initiate social interactions and none focused on teaching students to initiate interactions. Based on these observations, Frost and Bondy created a functional means of communication for individuals with a variety of communication challenges. PECS is designed to teach functional communication skills with an initial focus on spontaneous communication.

It has been and continues to be implemented in a variety of settings and contexts (home, school, community) so users have the skills to communicate their wants and needs. PECS does not require complex or expensive materials since it uses picture symbols as the modality.

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PECS is a method to teach young children or any individual with a communication impairment a way to communicate within a social context. Research has shown that many preschoolers using PECS also begin developing speech. Based on the current evidence base, PECS has been described as an emerging treatment shown to increase communication skills for individuals with ASD. Contents • • • • • • • Philosophy [ ] The training protocol is based on the principles of. 3d modeli balyasin. The goal of PECS is spontaneous and functional communication. Verbal prompts are not used during the early phases, thus building immediate initiation and avoiding prompt dependency.

PECS begins with teaching a student to exchange a picture of a desired item with a teacher/communicative partner, who immediately honors the request. After the student learns to spontaneously request for a desired item, the system goes on to teach discrimination among symbols and then how to construct a simple sentence. In the most advanced phases, individuals are taught to respond to questions and to comment. Additionally, descriptive language concepts such as size, shape, color, number, etc.