Reading Comprehension: Assisting students with autism, hyperlexia
Transcription
Reading Comprehension: Assisting students with autism, hyperlexia
10/2/2015 + Reading Comprehension Dr Gary Woolley University of the Sunshine Coast + Outline Part 1 Poor comprehension Part 2 Teaching – vocabulary and levels of cognition 1 10/2/2015 Types of reading disabilities LLD Decoding deficits (Dyslexia) (Syntactic, Semantic, Pragmatic Deficits, Hyperlexia) Metacognitive Deficits (ADHD) + Poor comprehenders Children known as poor comprehenders exhibit significant reading comprehension difficulties but good reading decoding skills (Adlof & Catts, 2015). Some have estimated that 5-10% of young children show the poor comprehender profile (Nation & Snowling, 1997). 2 10/2/2015 + Hyperlexia Children with hyperlexia are noteworthy because they have advanced word-recognition abilities despite having other language related impairments such as autism. + Language difficulties A growing body of research has provided strong evidence that Poor Comprehenders have learning difficulties in: 1. oral language, 2. vocabulary 3. semantic processing, and 4. inferencing In contrast they generally good phonological skills (Adlof & Catts, 2015). 3 10/2/2015 + Comprehension: A complex issue Comprehending written text is a complex task. A reader must (among other things): 1. Decode individual words, 2. Identify connections between them, 3. Integrate their meanings in: 1. clauses 2. sentences 3. paragraphs However, the information provided by texts are not always complete (Tiffin-Richards, 2015). Mental modeling for Individual texts Knowledge, experiences, propositions from longterm memory Situation/Scenario Mapping Model Comprehensive referential meaning of the real or imaginary situation described in the text. Text Macrostructure Text organisation Gist or theme Text Microstructure Words Sentences Cohesive structures 4 10/2/2015 + Assumptions about comprehension 1. Word-level and higher level inferences are separate functions 2. Higher level – two distinct functions – construction and integration 3. Readers form a mental representation of text during reading 4. Good readers do not draw on working memory while reading 5. Working memory provides the working memory capacity for comprehension 5 10/2/2015 + Three levels of engagement Perceptual Level Engagement Cognitive Level Engagement Behavioural/Metacognitive Level Engagement 6 10/2/2015 Typical miscue: “Despite the scene talking place in the cove…” 7 10/2/2015 + Central executive Visuospacial Sketchpad Episodic Buffer Phonological loop Long-term Memory 8 10/2/2015 + + Teaching: A balancing act Cognitive Overload 9 10/2/2015 + Three levels of engagement Perceptual Level Engagement Cognitive Level Engagement Behavioural/Metacognitive Level Engagement Monitoring function 10 10/2/2015 + 3 Types of treatments 1. Text enhancements (Perceptual level) e.g. highlighting, illustrations, repeated readings, vocabulary instruction, top-down structuring (graphic pre-organizer, using compensatory strategies 2. Cognitive strategies e.g. summarizing, self-questioning, clarifying, imagining, activating background knowledge, explaining, elaborating 3. Behavioural treatments (metacognitive) e.g. goal setting, self-monitoring, self-questioning, selecting strategies, reflecting, evaluating, forming an opinion, using self-rewards 11 10/2/2015 + Visit my blog for more ideas Go to: http://reading4meaning.blogspot.com.au or use the QR code below When you go into the blog scroll down the side menu until you come to Blog Archive 2011 June – October Series called 10 Principles for Assisting Reading 12 10/2/2015 + 3 Types of treatments 1. Text enhancements (perceptual level) e.g. highlighting, illustrations, repeated readings, vocabulary instruction, top-down structuring (graphic pre-organizer, using compensatory strategies 2. Cognitive strategies e.g. summarizing, self-questioning, clarifying, imagining, activating background knowledge, explaining, elaborating 3. Behavioural treatments (metacognitive) e.g. goal setting, self-monitoring, self-questioning, selecting strategies, reflecting, evaluating, forming an opinion, using self-rewards + Local and Global Integration Vocabulary knowledge assists working memory. Local coherence involves integration between successive sentences, and the partial mediation for global coherence inferences may reflect the Higher memory demands of global coherence inferences. It involves the integration of ideas throughout the text and also with background knowledge external to the text. (Currie & Cain, 2015). 13 10/2/2015 + Concept Mapping hot Little water What is it? Post-it notes with thoughts Features Little vegetation Pictures or drawings Examples DESERT Cactus Salt bush Examples Sonora Mojave Sahara + Rocky soil Little rain Question-Answer Relationship – Local Coherence Right there: On my own: Answers to literal questions can be answered there in the text. The answer is not in the text. The reader uses his own background experiences to answer the question. Author and me: Think and Search: The answer is in the text but the reader must pull it together from two or more sentences in the passage. The answer is not in the passage. It is found in the reader’s own background knowledge and from the text. 14 10/2/2015 + Graphic organizers Graphic organizers can be used before the reading or after the reading. Before - can be used to connect with background information and to be a prediction tool. After - can be used to reorganize information and to help summarize. + Inferences Teaching the strategy explicitly 1. Explain what is involved 2. Model the process (think aloud) 3. Share the task 4. Additional practice 5. Integrate the process into a reading assignment 15 10/2/2015 + 3 Types of treatments 1. Text enhancements (Perceptual level) e.g. highlighting, illustrations, repeated readings, vocabulary instruction, top-down structuring (graphic pre-organizer, using compensatory strategies 2. Cognitive strategies e.g. summarizing, self-questioning, clarifying, imagining, activating background knowledge, explaining, elaborating 3. Behavioural treatments (metacognitive) e.g. goal setting, self-monitoring, self-questioning, selecting strategies, reflecting, evaluating, forming an opinion, using self-rewards + Comprehension monitoring Students need to learn to take control of their own learning by: setting a goal monitoring reflecting 16 10/2/2015 + Question Generating Comprehension is about getting answers to questions that you are asking. Encourage students to form their own questions, monitor, reflect and refine. + Multiple Strategy Use KWL plus strategy QARs Reciprocal Teaching Predicting Questioning Clarifying Summarising 17 10/2/2015 + KWL plus strategy K-know W-want to learn L-learned Plus-students engage in a selected writing activity to summarise what they have learned. + Part 2: Levels of Teacher feedback Dr Gary Woolley Assoc. Prof. Rod Gardner http://reading4meaning.blogspot.com.au/2014_11 _01_archive.html 18 10/2/2015 + 37 Research Questions: How are the three levels: P, C, M play out in classroom pedagogical interactions. 1. + a. Do experienced teachers give feedback at three different levels? If so, how and what? b. What sorts of questions do teachers ask in small groups (e.g. “I wonder…)? When do they ask these? c. How do teachers/students manage turn taking in a small dialogic group situations? COR Literacy Framework Dr Gary Woolley Visit my blog: http://reading4meaning.blogspot.com.au/2013/04/c or-literacy-framework-part-1.html 19 10/2/2015 + Multiple strategies “Some of these types of instruction are helpful when used alone, but many are more effective when used as part of a multiple-strategy method.” “In general, the evidence suggests that teaching a combination of reading comprehension techniques is the most effective.” NRP 2000 + External and internal expertise 20 10/2/2015 + Teacher developed resources + 42 COR Literacy Framework Phases Before During After Levels of Cognition Perceptual Level Cognitive Level Metacognitive level viewing & scanning clarifying summarising What do I know? Predicting questioning What have I learned? What do I want to know? monitoring & organising revising How did I learn? How can I improve? 21 10/2/2015 Hyperlexia & the Matthew Effect + When reading volume does not pay dividends Vocabulary Poor comprehenders (and those with hyperlexia) do not connect words to meaning. The teaching of vocabulary is often front loaded e.g. the children are given a list of words and their meanings or the children are asked to look up the words in a dictionary before a literacy activity. In the following section the teachers were observed to be leading a group discussion about the words in a text. 22 10/2/2015 + Three levels of engagement Perceptual Level Engagement (Task) Cognitive Level Engagement (Process) Behavioural/Metacognitive Level Engagement (Selfregulation) (Hattie & Timperley, 2007) 23 10/2/2015 24 10/2/2015 25 10/2/2015 26 10/2/2015 + 53 References Currie, N. K., & Cain, K. (2015). Children's inference generation: The role of vocabulary and working memory. Journal of Experimental Child Psychology, 137, 57–75. Hattie, J., & Timperley, H. (2007). The power of Feedback. Review of Educational Research, 77(1), 81-112. National Reading Panel (2000). Teaching children to read: Report of the comprehension instruction subgroup to the National Institute of Child Health and Development. Washington, DC: NICD. Lee, S. H., & Whang, M. (2015). Word and non-word processing without meaning support in Korean-speaking children with and without hyperlexia. Reading and Writing, 28,217-238. Woolley, G. E. (2014). Developing literacy in the primary classroom. London: Sage. Adlof, S.M., Catts, H.W. (2015). Morhosyntax in poor comprehenders. Reading and Writing, 28 (7), 1051 - 1070. Hattie, J., & Timperley, H. (2007). The power of Feedback. Review of Educational Research, 77(1), 81-112. Tiffin-Richards, S.P., Schroeder, S. (2015). The component process of reading comprehension in adolescents. Learning and Individual Differences, 42, 1-9. + 27 10/2/2015 + Thank you. 28