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Diagnostic Assessment: Salvia, Ysseldyke & Bolt: Ch. 1 and 13 Dr. Julie Esparza Brown Sped 512/Fall 2010 Portland State University
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What are two major expectations for schools in the U.S.? Excellence Equity
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Decisions Made from Assessments Screening Progress monitoring Instructional planning and monitoring Eligibility for special education Program evaluation Accountability decisions
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Quote from Page 9 “Before a student may be declared eligible for special education services, he or she must be shown to be exceptional (have a disability or a gift or talent) and to have special learning needs.” Gifted and Talented Education is NOT a component of special education and does not receive funding nor protection under IDEIA.
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Assess Instruction Why is it important to assess the learning environment before assessing a student? Is this important within an RTI Framework?
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Assessment is Broader than Testing Testing is _____________. Assessment includes: Observations Recollections (anecdotal information) Tests Professional judgment
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Assessments Have Improved Methods of test construction Statistical analyses are better We assess new skills and abilities based on latest theories and research. Assessment practices have broadened beyond testing. Advances in technology has helped to track assessment data. Federal laws have put a spotlight on assessments.
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Generally speaking, who does language testing in schools?
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Language Language is defined as a code for a conveying ideas. It includes the following components: Phonology: hearing and production of speech sounds Semantics: study of word meanings Morphology: use of affixes to change the meaning of words; verb tense Syntax: word order to convey meaning Pragmatics: social context in which a sentence occurs Supralinguistics: second order analysis of meaning of words or sentences (such as looking for sarcasm, figurative language)
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What is Communication? “Communication is the process participants use to exchange information and ideas, needs and desires” (Owens, 2005). The following slides are taken from a presentation by Dr. Shelly Chabon, PSU
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Methods of Communication Success communication requires: A sender of the message A receiver of the message A shared intent to communicate A shared means of communication Kudor 2008
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Language “Language is a rule governed symbol system for communicating meaning through a shared code of arbitrary symbols.” Kudor, 2008
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American Speech & Hearing Association (ASHA) Definition of Language Language is a complex and dynamic system of conventional symbols that is used in various modes for thought and communication. Contemporary views of human language hold that: Language evolves within specific historical, social, and cultural contexts; Language, as rule-governed behavior, is described by at least five parameters – phonologic, morphologic, syntactic, semantic and pragmatic; Language learning and use are determined by the interaction of biological, cognitive, psychosocial, and environmental factors; Effective use of language for communication requires a broad understanding of human interaction including such associated factors as nonverbal cues, motivation, and sociocultural roles.
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Speech Speech is the oral expression of language. The act of speaking is highly complex It includes coordination of: Respiration Phonation Resonation Articulation
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Think Can you have language without speech? Can you have speech without language? Can you have communication without language or speech?
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The Components of Language Form Phonology Syntax Morphology Content Semantics Use Pragmatics skills
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Language Form Phonology:Rules that govern how sounds are combined to form words & phrases Includes all sounds in a particular language and the rules for combining them Phoneme sound
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Language Form: Two Components of Grammar Syntax Organized rules specifying word order, sentence organization & word relationships Arrangement of words to form meaningful sentences A collection of rules that specify the order in which words are combined to form sentences in a particular langauge Morphemes Mean Length of Utterance (MLU) Analyzing MLU in morphemes is one way to analyze syntactic aspects of child’s syntax
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Language Form Morphology Aspect of language concerned with rules governing change in meaning Includes rules by which words in a language are pluralized or inflected
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Language Form Morpheme Smallest unit of meaning Cannot be subdivided further Used to modify word structures to change meaning Two types of morphemes Free Bound
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Language Content Semantics Rules governing the meaning or content of words and word combinations Semantic system Includes our lexicon Lexicon One’s mental dictionary
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Language Use Pragmatics: Rules that govern language use in social situations Use of language in context or as a function Where an utterance takes place To whom the utterance is directed What and who are present Knowledge and use of appropriate flow of language Discourse and how utterances are related Narrative and the logical sequence of events
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Why Assess Oral and Written Language? Individuals need ability to converse and express thoughts/feelings. Language processes and skills underlie subsequent development Written and oral language tests are administered for special education eligibility as identified by IDEIA.
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Tests for Assessing Written and Oral Language Test of Written Language – Fourth Ediction (TOWL-4) Test of Language Development: Primary – Fourth Ediction (TOLD-P4) Test of Language Development: Intermediate – Fourth Edition (TOLD- I:4) Oral and Written Language Scales
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