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relevance of taxonomy
- order out of chaos in educational field
- descriptions of educational programs and experiences
- development of theories and research
- training and orienting teachers
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Taxonomy table
- conceptual framework
- promotes schared understanding and meaningful communication
- a means to develop more complete understanding
- a means to improve assessment, instruction, and the link between them
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1. major differnces revised old version
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original taxonomy
- one dimension
- from simple to complex
- concrete to abstract
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Revision: two sources
- 19 alternative taxonomys
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curruculum standards
- standards are mandated objectives
- subject-verb-object, learner as subject
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nouns as verbs
- remember (Bloom: knowledge)
- understand ( Bloom: comprehension)
- apply
- analyse
- evaluate
- create (systhesis)
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From content to types of knowledge
- factual
- conceptual
- procedural
- metacognitive
- Cognitive process dimension
- types of knowledge
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2. taxonomy and assessment
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Why?
- develop and use prototypical tasks for the cells
- +increase efficiency of prepartion of tasks
- +increased validity of tasks
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How?
- introduction/context
- stem
- response ( short answer or extended response)
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3. Taxonomy and instruction
- ex1: remembering factual knowledge
- ex2: understand conceptual knowledge
- ex3: apply procedural knowledge
- analyse
- evaluate
- create
- + from general to specific types of student achievement
- organizing research in terms of cells of taxonomy table
- remember, understand, apply
- other instructional approaches
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4. the taxonomy table and curricular alignment
- opportunity to learn: assessment -instruction
- curriculum aliginment: assessment - instruction - objectives
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WHY ?
- differences in schooling effects
- educational accountability
- Correct estimate of instruction on student learning
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PROCEDURE?
- objectives in cells
- assessment units in cells
- instructional activities in cells
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BENEFITS?
- accurate estimate of alignment
- alignment in terms of student learning
- generic, different subject matters
- high, partial alignment or missed opportunities
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3 goals of article
- differnces this taxonomy Bloom's
- taxonomy for instructions and assessment
- taxonomy for curriculum aligment
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Why taxonomy?
- educational objectives an framework of education
- few people are trained
- lack of agreement on educational definition
- education is decision oriented
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History of taxonomy
- Bloom (1956) promote agreement and beter educational practices
- revision in 1994
- Revision 2 during 1994-2000 group effort