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74 Cards in this Set
- Front
- Back
Order of Tasks in Task Analysis
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Forward chaining
Backward chaining |
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Task analysis as a tool for Assessment
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size of steps (response units)
-formative -summative |
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Using Typical sequences as Guides
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compares performance and programming for students in relationship to some systematic sequence
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Task analysis process
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apply typical sequences with modified expectations
-certain milestones may be inappropriate -awareness of different methods of accomplishment |
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TA Process (cont)
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Develop Intermediary Steps (sub-tasks)
-Caution about Using Developmental Sequences --(physical, timed, demonstration outside of context reduces motivation) |
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TA Process...
Differentiating Motor from Cognintive |
Motor impairment
discrimination skills (cognitive) |
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Identifying Student response difficulties and Needs in Lessons
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Students must be actively engaged in activities
-Lesson response requirements Performance requirements ---target more effective responses, adaptations, augmentations and supplements or alternative response and performance methods |
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Determining kinds and amounts of assistance needed
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assistance needs identified in relation to sub tasks
-overuse of assistance contributes to learned helplessness mildest form of assistance is desired |
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TA - Types of assisting/ Prompting
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verbal instruction
-modeling/demonstration gestures visual cues physical assistance |
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Prompting Procedures
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graduated guidance
constant time progressive time delay wait time |
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Types of Assistance - Shaping:
--Accepting approximations of the Outcome of Behavior |
Prompt progression
-demonstration and practice -visual cues -cue fading |
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Determining Amounts of Assistance
(weighting to determine levels of independence) |
1-physical guidance
2-modeling 3-direct verbal 4-indirect verbal 5-gestural 6-natural cue |
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Task Analysis as a Product
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Fromative Assessmenets- applied during instructional process
Summative- applied after instruction Comparing Skills of Different Students Developing Specialized Curricula |
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Developing Specialized Curricula
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Fundamental Skills and Adaptive Behaviors:
-Interpersonal effectiveness -self-care and personal needs -practical academic knowledge -good work habits -self reliance -selection of either paid or voluntary -tools for adaptation to working environments |
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Steps for Identifying Curricular Content
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1 Select skill or domain
2 Identify all the environments 3 Delineate the sub environments within each environment 4 Identify the activities performed within 5 use task analysis to determine what skills are needed to perform the activities |
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Situation Analysis
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Ecological Inventories
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Situation Analysis (cont)
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Teacher Recollesctions
-Questionaires for Similiar Age Peers Notice response patterns allows identification of noticeable discrepancies discrepancies become targets for focused instruction |
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building Communication and Social networks
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Using the communication Matrix to access and Support student communication
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The communication Matrix involves
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3 major aspects of communication
-the reason ppl communicate -specific communication states, functions, or intents they communicate -behaviors that ppl use to communicate |
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Hierarchy levels of communication
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Pre-intentional behavior
-intentional behavior unconventional pre-symbolic communication -concrete symbols -abstract symbols -language |
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Matrix organization - 4 reasons to communicate
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-refuse (unwanted things)
OBTAIN wanted things engage in SOCIAL interaction Seek INFORMATION |
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Task Analysis as a TOOL for Students
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Learning and Practicing Self care Routines
(partial participation) Analyzing bodies of Information (pattern method - graphic organizer) Solving Personal Access Problems |
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Cerebral Palsy (define)
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a static neuroklogical condition resulting form brain injust before cerebral development is complete
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Cerebral Palsy is
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-static/nonprogressive
-results from brain damage -a developmental disability |
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Causes of Cerebral Palsy
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Prenatal - (before birth)brain malformation, infection
Perinatal- (during/shortly after) anoxian/hypoxia, malpresentation, infection, etc postnatal- (infancy or early childhood) TBI, poisoning, anoxia |
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Classifications
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-neuroanatomical
-type of movement disorder -location of limb involvement -levels of severity |
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CP- Neroanatomical
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-Describes Area of Brain Damage (corresponds with type of movement disorder)
-Pyramidal Tract Damage (cerebral cortex) -Extrapyramidal Tract Damage ( deep brain structures/basal ganglia) -Cerebellum (tissue at the base of the brain) |
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Spastic CP
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-associated with pyramidal tract and cerebral cortex area damage
-increased muscle tome (hypertonia) & exaggerated reflexes -abnormal muscle contractions result in stiff jerky movements |
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Dyskinetic CP
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associated with extrapyramidal tract
-includes athetosis, rigidity, & tremor -involuntary, nonpurposeful movements |
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Ataxic CP
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-associated with cerebellar damage
-lack of coordination in balance and equilibrium |
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Mixed CP
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mixed form of CP
spastic dyskinetic ataxic |
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level of Severity Classification
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Associated with Functional impairment and motor function
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level of severity classification
associated with level of functional impairment and gross motor function |
Functional Limitation:
-mild -moderate -severe -profound |
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Condition associated with cerebral palsy
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Vision
Hearing Communication Orthopedic Deformities Nutrition and Feeding Needs -Cognitive Deficits Learning disabilities Seizures |
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Diagnosis and Therapeutic management
-Medical Diagnosis |
-observation
-parental report -developmental assessments (likely unreliable if based on motor criteria) -- Physical Therapy -- occupational therapy |
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medical Treatment
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Orthopedics
-medication/Injections -surgery |
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Developmental Issues in Cerebral Palsy - physical
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Role of Physical Development -
movement fosters spatial relations, balance and knowledge about objects and their properties |
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development issues in CP
communication |
Role of communication-
typical avenues of communication may be distorted or absent -effect on caregiver interactions and perceptions of cognition -need for AAC |
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Dev. issues CP
social.emotional |
-fostering social communication
-assistance with dignity -managing social and physical encounters |
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Implications for Education
(educational segregation) |
-support must match physical needs
-resist impulse fo exclude based on motor challenges |
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Implications for Education
(learning disabilities) |
-multimodal approach (visual, auditory, tactile, kinesthetic prompts)
-addresses proprioceptive difficulties |
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Implications for Education
(personal Autonomy) |
-equipment use
-activities of daily living (career and adult function) |
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Physical disabilities-
caused by... |
neuromotor impairments
degenerative diseases orthopedic/musculoskeletal disorders -Congenital or Acquired Acute or Chronic |
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Neural Tube Defects
Decriptions.Characteristics |
Commonly called Spina Bifida
Classified as: -encephalocele anencephaly Spina Bifida-- |
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Spina Bifida Occulta
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Mildest form
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Meningocele
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Meninges involved (spina bifida)
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Myelomeningcele
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protrusion of meninges and spinal cord
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Associated medical conditions
Spina Bifida |
-loss of bladder/ bowel control
hydrocephalus decreased sensation to: -touch -temperature -pressure -pain Joint Deformities and spine curvatures -Tethered cord |
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Medical or Therapeutic Treatment of Spina Bifida
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Surgery- defect closure or shunt placement
Orthopedic- braces and/or splints Clean intermittent Catheterization |
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Spina Bifida- motor
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-delays in typical motor milestones
-need for bracing and mobility equipment |
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SB- cognitive
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reduced abstract ability and memory deficits
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Spina B.
psychosocial |
-personal care dependency
-handling incontinence |
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Implications for personal Autonomy (SB)
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Academic Impact
Language Issues Strategies to Enhance! -Teacher awareness of shunt malfunction. skin care, fracture, bladder.bowel management, and fostering independence in locomotion |
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Implications for Career and Adult outcomes
Confronting Psychosocial Issues (SB) |
-learned helplessness
-mastery motivation social isolation -disability permanence -sexual dysfunction Academic Education Career Education |
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Traumatic Brain Injury
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Head Injury (includes damage to scalp and skull)
Brain Injury (excludes damage to scalp and skull) Traumatic Brain Injury -may be open or closed |
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TBI-
--acquired condition |
Concussion:
-brief loss of consciousness -second impact syndrome Contusion Coma |
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Associated Medical Conditions
TBI |
Imparied Executive Functions
Vision Impairments Speech/Language Impairments Behavioral/Emotional (aggression, apathy) |
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Medical/Therapeutic Treatments
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Surgery:
initial treatments assessment via CT, MRI Therapy: -supportive & multidisciplinary -rehabilitation (OT, PT, speech) |
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TBI
Physical Impact |
based on physical, treatment, and patient- related factors
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TBI
Cognitive |
attention, perception, memory, organizational ability, reasoning, problem solving, etc
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TBI
Psychosocial Impact |
Adjusting to status change, emotional liability, impaired impulse control, etc
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TBI School and Adult Outcomes
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Employment potential affected by deficits
-need for self awareness (social) -Provision of ADA reasonable accommodations |
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Muscular Dystrophy
Definition and Descriptions |
Most common type is Duchenne Muscular
Sex linked Progressive- symptoms manifest at 2-6 years -progression from lower limbs upward/outward -death in adolescence/adulthood from respiratory or heart failure |
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Associated Medical Conditions
(muscular dystrophy) |
-loss of respiratory function
-involvement of cardiac muscle -muscle weakness/atrophy --decreases ambulation ---contractures ---negative impact on stamina --Spinal curvature |
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Medical and Therapeutic Treatments for MD
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medicications
-Handling respiratory problems (assisted coughing, tracheostomy) -Orthopedic Treatments -maintaining ambulation, progression of equipment and therapy goals Surgery -maintaining function and slowing symptom progression |
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Physical Impact (MD)
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progressive loss of function
match goals to current physical status |
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Cognitive Impact
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verbal performance may be impaired
focus on academic proficiency |
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Physical Impact (md)
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progressive loss of function
match goals to current physical status |
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Cognitive Impact (MD)
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verbal performance may be impaired
focus on academic proficiency |
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psychosocial impact (MD)
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positive coping strategies
attitude of student value use and expectations |
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physical impact (MD)
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progressive loss of function
match goals to current levels |
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Adaptation Strategies
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low tech adaptations
computer assisted learning |
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Enhancing Personal Autonomy
(MD) |
Reduce fatigue-
flexible scheduling universal access peer assistance |
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Implications for career and adult outcomes (MD)
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Life Expectancy Expanding
Emphasis on Appropriate Careers Maintain Autonomous Living Focus on Positive Quality of Life |