%%Learning Disability%%
Neurological condition that interferes with a person’s ability to store, process, or produce information
Experienced by children from all culture, nations, language groups, and social economic status
If provided with the right support and interventions, students with learning disabilities can succeed in school and have a successful career
Learning: Storing, processing & providing information
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Federal
National Joint Committee on Learning Disabilities (NJCLD)
Interagency Committee on Learning Disabilities (ICLD)
Diagnostic and Statistical Manual of Mental Disorders (DSM 5)
@@Most definitions of learning disability include the following components:@@
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The process of learning is an important activity carried out by the brain
%%Left hemisphere (LH):%% Reacts to and controls language-related activities
%%Right hemisphere (RH):%% Deals with nonverbal stimuli – spatial perception, mathematics, music, directional orientation, time sequences, and body awareness
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@@Broca’s Area@@
@@Wernicke’s Area@@
Located in the left parietal lobe
Involved in analyzing words
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@@Left Occipitotemporal Area@@
Involved in integrating learned words
Involved in storing and retrieving words
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Two ways that schools can determine eligibility for special education services:
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Instruction based on the individualized needs of the student
Unique to a particular child
Instruction is planned based on the individualized needs of the student
provides the instruction needed by the child.
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Assessment of a child’s special physical, intellectual, social, emotional, and educational needs.
Determination of the focus of the instruction through the development of the annual goals and short-term objectives of the IEP.
Decisions about how instruction should be delivered through task analysis and specialized instructional techniques.
Measurement of the child’s progress
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Take place in the general education classroom
Involves the teacher using techniques that are designed to meet the range of diversity within the classroom
Reflects the philosophy of teaching that enables teachers to reach the unique needs of each student, capitalizing on the student’s strengths and weaknesses
Applies an approach to teaching and learning that gives students multiple options for taking in information and making sense of ideas
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Tools provided to students, such as extended timelines or large print materials
No change to the content being learned
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The content of material being learned is changed
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A method of teaching the academic skills of the curriculum in a structured and controlled manner
The curriculum and the tasks that the student is to learn are first analyzed, then the desired academic curriculum skill is carefully sequenced so that the teacher teaches each step in sequence
The student practices and repeats each step of the sequence until the skill is mastered
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Academic skills taught directly
Teacher directed and controlled
Involves carefully sequenced and structured materials
Provides student mastery of basic skills
Set goals that are clear to students
Allocates sufficient time for instruction
Uses continuous monitoring of student performance
Provides immediate feedback to students
Teaches a skill until mastery of that skill is achieved
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An outcome of direct instruction
The student must learn each of a sequence of skills to learn a task (learning each skill of a task is related to climbing the rungs of a ladder – each rung must be touched to make it to the top)
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Can be modified to meet a student’s present performance and tolerance levels
Relate concepts:
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The physical setting where the learning occurs
Should enhance learning
Space can be modified using partitions, screens, removing distracting stimuli, etc.
Involves the student’s work areas (Ex: size of the paper, desk surface)
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Many ways to control time in the teaching setting:
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Aim is for language to clarify vs. confuse
Language should be matched with the student’s level of understanding
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The educational environment (or setting) where students with learning disabilities and related mild disabilities will receive instruction is determined by the IEP
The IEP team should consider the following factors when selecting an educational setting for a particular student:
A placement that combines elements of several types of educational settings recommended.
Different types of environmental settings for learning:
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The regular class in which most students in school receive instruction
Considered the least restrictive environment in terms of being with students who do not have disabilities
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A special instructional setting, usually a room within a school
In this context, small groups of students meet with a special education teacher for special instruction for a portion of the day
Students spend the remainder of the day in the general education classrooms
This context offers flexibility in terms of the curriculum offered, the time students spend in the program, the number of students served, and the teacher’s time
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A special class for children with disabilities taught by a teacher with special training
Children in a separate class usually spend most of the say in this setting
Typically small, containing 6 to 15 students at a time
Offers the opportunity for highly individualized and closely supervised intensive instruction
Can offer more intensive individualized instruction in which students spend more time learning
May provide the most appropriate setting for the kind of intensive and comprehensive intervention needed by students with the most severe learning difficulties
Some separate classes are categorical, consisting of student with one category of disability (e.g., learning disability), other are cross-categorical, consisting of students with mild or moderate disabilities
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● Schools for students with learning disabilities that students attend during the day; students return to their homes at the end of the day
● Often a private institution but sometimes publicly supported
● Some students attend the separate school full time, other students attend the separate school for half a day and spend the remainder of the day in the public school.
● Advantage: Often serve students with learning disabilities and related mild disabilities well, and sometimes provide the only feasible option for certain students
● Disadvantage: High expense to parents, traveling distance, lack of opportunity to be with students in the general education population
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Educational institutions in which students live away from home and receive their education
May be privately managed or sponsored by a government agency
Relatively few students have disabilities that are severe enough to warrant this type of placement
May be the best solution if the community lacks adequate facilities, behavioural manifestations are extremely severed, or emotional reaction among other members of the family is debilitating
Disadvantage: Student is removed from their home and neighborhood, and have fewer opportunities for social experiences in the large community
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In these contexts, students have a medical condition requiring these placements
Typically, teachers are sent to the home or hospital setting to provide instruction
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Instruction involved on adult working with one student
Can lead to substantial improvement in student achievement
Teaching is highly individualized, and the student receives intensive instruction over a period of time by a skilled teacher who can tailor the instruction to the specific student needs
The cost of providing a teacher for each student is impractical for schools, so parents must seek out private institutions for this highly individualized form of instruction
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Help us understand different aspects of learning
Theories are practical as they helps someone understand the following:
The purpose of theory is to bring form, coherence, and meaning to what we observe in the real world.
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Theory helps with different forms of assessment and instructional practices
Theories that are made for understanding learning disabilities are applied in many ways in specialized education and general education
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The maturation of cognitive skills follows a sequential progression.
Learning ability is dependent on the child’s current maturational status.
Any attempts to speed up the developmental process will cause issues.
The maturation of cognitive skills follows a sequential progression.
Learning ability is dependent on the child’s current maturational status.
Any attempts to speed up the developmental process will cause issues.
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The term developmental variations refers to differences in the rates of specific components of development.
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Vygotsky, recognized the importance of teaching at the appropriate difficulty level for the student. He reasoned that children can learn when instruction is directed toward what Vygotsky called their zone of proximal development (ZPD), Vygotsky envisioned a range of difficulty levels of tasks for a student:
Vygotsky recommends that instruction should be geared to the middle level, which he called the ZPD.
He recommended this because it is neither too easy nor too hard; rather, it is just right. If a child’s abilities do not mesh with the instructional level, learning cannot occur.
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Sensorimotor
Preoperational
Concrete Operational
Formal Operational
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Children begin to interact with their environment
They learn through their senses and movement
They learn about the properties of:
They develop object permanence- the understanding an object exists even though it cannot be seen or heard
Children with disabilities need more opportunities for motor exploration
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Children make intuitive judgements about relationships
Language becomes important
Thinking dominated largely by the world perception
Young children can attach only one attribute or function to an object e.g., color, shape, size
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Capable to think through relationships to perceive consequences of actions
Group entities logically
Improvements in systemizing and organizing thoughts
Thoughts largely influenced by previous experiences
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Reflects a major transition in the thinking process
Children now have the capacity to work with abstractions, theories, and logical relationships without having to refer to the concrete
Provides a generalized orientation toward problem-solving activities
Transition between levels depends on maturity
Students need opportunities and experiences to stabilize behaviour
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The stages a person goes through steps in mastering material such as acquisition, proficiency, maintenance, and generalization.
Exposure
Grasping the Knowledge
Independence
Application
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Helps us to understand how behaviour is learned & influences how we teach
Behavioural theories provide a foundation for:
IEP is result of behavioural approach uses observable and measurable behaviour
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Human behaviour is shaped by behavioural principles
Modifying behaviour requires direct focus on the behaviour of concern
The objective of the teaching should be clearly specified
The target behaviour is observable and measurable
The effectiveness of the intervention requires frequent measurement
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Stems from behavioural theory
Focused towards disadvantaged students
Repetition, fully scripted lessons, sequence
Focused towards their academic skills
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Teaches academic skills directly
Is teacher directed and controlled
Uses carefully sequenced and structured materials
Provides student mastery of basic skills
Sets goals that are clear to students
Allocates sufficient time for instruction
Uses continuous monitoring of student performance
Provides immediate feedback to students
Teaches a skill until mastery of that skill is achieved
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Behavioural instruction
Teachers are clear about the specific skills that will be taught
Teach each step/skill precisely
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Antecedent Event (Stimulus)
Target behaviour (Behaviour response)
Consequent Event (Reinforcement)
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Teachers work with students and learn skills of their students
Teaches sub-skill in sequential required for future tasks
Behavioural Analysis used by teachers to create learning goals in a sequence
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State the task you want a student to complete or the task to be learned based on the student's performance
Analyze the sub-skills needed to perform that task
List out sub-skills that are to be learned
Determine which sub-skills that student does not know
Teach one subskill in order
Evaluate the effectiveness of instruction to see if the student has learned objective.
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Direct instruction and explicit teaching are effective teaching methods.
Direct instruction can be combined with many other approaches to teaching
Functional behavioural assessments and positive behavioural support can help students with behavioural challenges.
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Describes and analyzes a student's challenges with observations conducted and will give their educators an opportunity to implement an intervention strategy that would be helpful for them.
Focuses specifically on the Antecedent event
Antecedent event= any event that observably triggers a child's behavior
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The field of cognitive psychology studies the human processes of learning, thinking, and knowing
Concepts of cognitive psychology have been broadly elaborated over the years and changes in the field of learning disabilities reflects these elaborations
We explore a progression of ideas from cognitive psychology that have influenced the teaching of students with learning disabilities:
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Psychology processing disorder refers to the difficulties that students with learning disabilities encounter in cognitive processing.
Many student with disabilities and related minor disabilities have difficulties that students with learning disabilities encounter in cognitive processing such as:
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A process of learning
Info received through the senses
If attended to, the info moves across the memory systems
Multi-store Memory System: deals with information flow to 3 types of memory
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Sensory Register: First memory system in the model. It interprets + maintains memory info long enough to be perceived and analyzed
Short-term Memory: Temporary storage; individuals become consciously aware of info
Working Memory: Temporary storage system; an active system used in complex cognitive tasks
Long-term Memory: Permanent memory storage; info is retrieved and brought to short-term or working memory. Has 2 parts
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To succeed in the general education classroom, students must learn complex concepts, have good problem- solving skills, and know how to organize information on their own.
Students often have limited background knowledge for many academic activities and need sufficient feedback and practice to retain abstract information.
A number of instructional strategies stem from cognitive theories of learning, which help students with learning disabilities grasp the concepts and subject matter of the general education curriculum.
Some of the effective and validated instructional approaches are:
Apprenticeships
Graphic Organizer
Concept Map
Mind Mapping
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Social challenges
Behavioural challenges
Emotional challenges
Teachers should be sensitive to the stresses that many students with learning problems face
Important to find strengths that students have while assisting them in the areas in which they struggle
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Social skills: Skills that are necessary for meeting the basic demands of everyday life
Children need well-developed social and interactive skills to interact
positively with peers and adults
A social disorder affects almost every aspect of life – school, home, and play
Social challenges involve the student’s ability to interact with others, including making friends
⅓ of students with learning disabilities have difficulty with social skills
Not all students with learning disabilities and related mild disabilities encounter difficulties with social skills.
Educators should help students learn how to improve their ability to respond appropriately in social situations.
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Emotional challenges can interfere with academic learning
Failed attempts at mastering tasks induce feelings of frustration, rather than feelings of accomplishment
The learning environment should be a place in which the student can be successful - it is important to restructure tasks to assure success.
It is not unusual for students with serious emotional or behavioural problems to also have a coexisting learning disability.
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Depression
Signs of depression include:
Depression may be a reaction to the stress and frustration of school demands, lack of friendship and social interactions, or may stem from a biochemical predisposition.
Depression may be a reaction to:
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Resilience has been described as “a buffering process” – it does not eliminate risks of the adverse conditions that one might face but it helps individuals deal with those conditions effectively
Students who believe that they have competencies in areas other than academic work are less likely to be devastated by school failure.
Self-worth is gained through mastery of a skill or task, through perceived respect from peers, and through feelings of competence
Support systems preserve students’ self-worth by
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May cause students to miss class, to tune out, and to become disorganized
Student with learning disabilities and related mild disabilities display more symptoms of anxiety than their peers
The demands and pressures of school and high-stakes testing provoke increased anxiety and even panic.
Students with learning disabilities may feel that they have little to no control over their learning trajectory.
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Consists of a group of developmental disabilities that are caused by problems in the brain
Includes several types of conditions with a wide range of symptoms, differences in when symptoms starts, and different levels of severity
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Symptoms must be present in the early developmental period but they may not become fully manifested until social demands exceed limited capacities, or may be masked by learned strategies in later life
The disturbances are not better explained by intellectual disability or global developmental delay.
Previous autism diagnoses have been replaced with the single diagnosis of autism spectrum disorders in the DSM-5
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Lack an understanding of the rules of social behaviour
Emotional vulnerability and stress
Characteristics of difficulty in social competence can include
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Dysfunction of the brain’s right hemisphere
Function well academically but often run into problems in social context
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Commonly occurs with learning disabilities
A neurological condition that makes it difficult to control behaviour and focus attention
Characterized by:
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Unique to humans
Fulfills several human functions:
Allows for transmission of culture and thought across generation
Appears in multiple forms:
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Imitation and reinforcement
Innate factors
Social factors
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Many children with learning disabilities and related mild disabilities exhibit difficulty acquiring one or several properties of language
These difficulties could be of the following nature:
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Sometimes referred to as “acquired aphasia” or “developmental aphasia”
Acquired aphasia
Developmental aphasia
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Difficulty in understanding language
Receptive language is required for the development of expressive language
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Difficulty in producing spoken language
Dysnomia is a type of expressive language disorder
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Purpose: To determine what language abilities the child has acquired, what language problems the child exhibits, and how well the child uses language functionally
Should consider listening and speaking (the two sides of oral language)
Includes informal measures and formal tests
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Observations are made as the child uses language functionally in a real environment (e.g., in class)
Can include use of a rating scale to provide information about the child's language development and usage
Assessment measures are not standardized but still provide valuable information about the child's language ability
The listening test
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Standardized instruments are used to gather information about oral language development
Results are often included in the child's IEP
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Differs from hearing (does not involve interpretation, a physiological process)
Requires selecting appropriate meaning and calls for interaction with the ideas expressed (e.g., evaluating, accepting, rejecting, etc.)
Foundational to all language growth
Deficits in listening is paired with difficulty with all communication skills
Many students do not acquire functional skills in listening by themselves
A basic skill that can be improved through practice
Listening skills include:
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Children must learn to read so that they can read to learn
Reading is not a natural process and requires careful instruction
Learning to read takes several years and the learner must persevere
Failure in school can be traced to inadequate reading skills
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The opportunities for academic and occupational success are limited when one cannot read.
Reading difficulties are experienced by over 80% of student with learning disabilities and related disabilities
Difficulties with reading in adolescents and adults are linked back to reading difficulties that were not resolved during childhood
The “wait-and-fail” method refers to the policy of not promptly addressing the reading difficulties of young children, and instead waiting until they are older
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Reading failure constitutes an educational problem, but also rises to the level of a major public health problem.
Early identification of young children who are at risk for reading failure and timely intervention to assist them are essential for maximizing treatment success.
Children who are at most risk for reading failure have the following characteristics:
Children may also be at risk for reading because of their limited exposure to the English language
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A severe type of reading disorder
Affects children, adolescents, and adults
Individuals with dyslexia:
Although there are different definitions of dyslexia, there is agreement on the following points:
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Examiner chooses selections of approx 100 words from a series of graded reading levels
Student reads aloud from several graded levels while the
If the student makes more than 5 errors per 100 words, the student is given progressively easier selections until a level is found at which there are no more than 2 errors per 100 words
Check comprehension- Teacher asks the student 4 to 10 questions about each selection
Can be used to determine 3 types of reading levels:
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Survey Tests
Diagnostic Tests
Comprehensive Batteries
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