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020 33 22 58 22 768415 EXAMPLE
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Evidence-Based Learning
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2 Questions 1.Name one thing you could do (or do more) to improve the performance of your students? 2.How much impact will that have?
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Which Techniques Work? Classroom Management Teacher Subject Knowledge Providing Formative Evaluation Learners’ Self-Belief Spaced Practice Reducing Class Size by 30% Making a learner re-take a year Setting Homework Put the following factors in order of impact TIME UP TIME UP 4minutes
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Effective Education What can we do to get higher results? – Get rid of the boys – Move to a nice area – Become a faith-school
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Differences in Achievement Distribution of 16-year olds gaining 5 GCSE grades at grade C or higher Wiliam (2009)
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The Teaching Are all teachers as effective as each other? Hanushek & Rivkin, 2006
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What Can We Measure? Success RatesRetentionHigh GradesValue AddedAttendancePunctualityTimely CompletionProgression
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Scientific Method Group 1 Group 2 Subject Area Control Test Divide into teaching groups Group Types Measure Test Who achieved highest?
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Comparative 1 Identify Group 2 Divide 3 Differentiate Experiences 4 Test 5 Compare Current Best Practice New Strategy
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Intervention 1 Identify Group 2 Test 3 Intervention 4 Test 5 Compare
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Post-Analysis 1 Identify Group 2 Learning Experience 3 Test 4 Identify & Divide 5 Compare
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Standard Deviation Comparison Achievement Numbers of People In relation to average Negative Impact Positive Impact -0.5 +0.5 Distance = Effect Size Control Group Test Group Test Group
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Calculate Effect Size StudentPrePost David4035 Anne2530 Molly4550 Barry3040 Collin3545 Brad6070 Juliet6575 John7080 Fred5075 Brooke5585 Average 4859 S.D. 1521 48 Pre 59 post S.D. +0.62 Effect Size of around 0.4 = approximately 1yr of learning
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The Research John Hattie (Hattie, 2008) / Robert Marzano (Marzano,2003)Hattie, 2008 (Marzano,2003) Scientific Method: bell curve comparison Validity: (Hattie, 2011) (Hattie, 2011) o 800 meta-analyses o 50,000 Research Articles o 240,000,000 students Ranked by effective size o 0.5 = 1 grade boundary o 1.0 = 34% Gain (Marzano Research Laboratory)Marzano Research Laboratory
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Learners’ Self-Belief Which Techniques Work? Classroom Management Teacher Subject Knowledge Providing Formative Evaluation Spaced Practice Reducing Class Size by 30% Making a learner re-take a year Setting Homework -0.16 0.09 0.21 0.29 0.52 0.71 0.9 1.44 John Hattie (2011) The top 40: http://youtu.be/3pD1DFTNQf4http://youtu.be/3pD1DFTNQf4
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Marzano & Hattie Hattie Marzano Impact of factors and experiences Impact of teaching strategies
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Evidenced-Based Strategies 0.59 0.61 0.73 0.75 0.77 0.80 1.00 1.61 Marzano, 2003
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2 Questions 1.Name one thing you could do (or do more) to improve the performance of your students? 2.How much impact will that have? Text 9 3 9 7 5 followed by your answer to: 020 33 22 58 22 93975 Set Homework EXAMPLE
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