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Dyslexia. Elizabeth Kelly & Moira Bence EDUC 357 March 13, 2012. Definition.
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Dyslexia Elizabeth Kelly & Moira Bence EDUC 357 March 13, 2012
Definition • Dyslexia is a learning disorder which is linked to the 18th chromosome and characterized by difficulty reading. There is no cure for dyslexia. It is a lifelong neurological condition caused by inherited traits that affect how the brain works. However, with help dyslexic students can be successful in school!
Types Dyslexia may affect several different functions. • Visual dyslexia is characterized by number and letter reversals and the inability to write symbols in the correct sequence. • Auditory dyslexia involves difficulty with sounds of letters or groups of letters. The sounds are perceived as jumbled or not heard correctly.
Signs and Symptoms A child’s teacher is often the first to notice a problem. Once a child is in school, dyslexia signs and symptoms can become more apparent, including: • Reading at a level well below the expected level for the age of the child • Problems processing and understanding what he or she hears • Difficulty comprehending rapid instructions • Trouble following more than one command at a time • Problems remembering the sequence of things • Difficulty seeing (and occasionally hearing) similarities and differences in letters and words • An inability to sound out the pronunciation of an unfamiliar word • Seeing letters or words in reverse (“b” for “d” or “saw” for “was,” for example) • Difficulty spelling • Trouble with word problems in math • Poor handwriting or pencil grip • Struggling to tell left from right • Trouble understanding non-literal language, such as idioms, jokes, or proverbs
Complications Dyslexia can lead to a number of problems, including: • Trouble learning • Social problems • Problems as adults
Accommodations Involving materials • Use tape recorder • Clarify or simplify written directions • Present a small amount of work • Block out extraneous stimuli
Accommodations (continued) Involving interactive instruction • Repeat directions • Maintain daily routines • Provide a copy of lecture notes and graphic organizers • Simultaneously combine verbal and visual information • Incorporate balanced presentation and activities • Use mnemonic instruction
Accommodations (continued) Involving student performance • Change response mode • Encourage use of graphic organizers • Place students close to the teacher • Reduce copying by including information or activities on handouts or worksheets • Have students turn lined paper vertically for math. • Design hierarchical worksheets • Allow use of instructional aids • Display work samples • Use peer-mediated learning • Encourage note sharing • Use flexible work times • Provide additional practice • Use assignment substitutions or adjustments
Increase Awareness Teach your entire class about dyslexia using resources like BrainPOP!
Sources • http://www.mayoclinic.com/health/dyslexia/DS00224 • http://www.ncld.org/types-learning-disabilities/dyslexia/what-is-dyslexia • http://www.brainpop.com/health/diseasesinjuriesandconditions/dyslexia/preview.weml • http://www.readingrockets.org/article/28551/ • http://www.medicinenet.com/dyslexia/page2.htm • http://www.etni.org.il/etninews/inter2d.htm