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01:17:45 Promoting fairer access to Scottish universities:… Promoting fairer access to Scottish universities: how can this be achieved?	Promoting fairer access to Scottish universities: how can this be achieved? This is the second annual memorial lecture in honour of the late Professor David Raffe. Professor Vikki Bolover of Durhan University drew on her recent research in Scotland to consider how we can… speaker 2 false negatives support students degree program access threshold long time 1st year justice knowledge gaps disavantaged students institution specific academic skills social background individual level secondary school effects bottom quintile percent mark scottish funding council disadvantaged students speaker 1 association of commonwealth universities free school widening participation high grades disadvantaged backgrounds scottish academic degrees selective universities fair admission measurement subject knowledge gaps universities human communication disadvantaged young people area level measure mentioned earlier lecture egalitarianism tariffs universities universities in scotland english degree educational stages scottish context higher tariff universities deprived neighborhood audience member education in england degree classification lecture recording political science terms u.k.communication good degree scottish universities disadvantage person genuinely fair equality advantage group heroic disadvantage fair access entry requirement deprived background winding access coded red false positives david raffe admitting students 1st question s.f.c.people coming contextualised admissions higher education youth-led organizations percent target paradigm shift disadvantaged people cognitive science young people caption complete formal equality scotland free school meals scientific method procedural justice widening access edinburgh individual university academically selective entire population medium tariff universities deprived communities business terms shallow relationship fairer access From Ileana Iacobescu on April 10th, 2019 0 likes 46 plays 0 Licence Type All rights reserved The University of Edinburgh
06:01 Confusion Matrix Metrics Confusion Matrix Metrics	Confusion Matrix Metrics Confusion Matrix Metrics - Week 1 relevant predictive analytics micromasters biostatistics sensitivity measure prediction information retrieval false alarm rate instances confusion matrix specificity caption complete positive rate calculate positive proportion negative information science summary statistics for contingency tables performance scientific method evaluation observations customers marketing precision true positive effects interpret false positive algorithm performing sensitive false negative accuracy From Calum Macphail on March 19th, 2019 0 likes 47 plays 0 Course Code PA1.2x Evaluation of Predictive Modelling Licence Type Creative Commons - Attribution Share A Like Language English
08:52 Single-link, complete-link, Ward's method Single-link, complete-link, Ward's method	Single-link, complete-link, Ward's method Single-link, complete-link, Ward's method diameter chain point color yellow cluster individual connect measure caption complete clustering circles single linkage merge length smallest connecting distance metric deviation iaml internet protocols complete closest means merge red hierarchical clustering optical spectrum effects libertarian theory merging blue individualism distance algorithm average pretend iteration euclidean political philosophy euclidean geometry From Nigel Goddard on September 25th, 2016 1 likes 1,610 plays 0 Licence Type Creative Commons - Attribution
03:13 Information Gain Ratio Information Gain Ratio	Information Gain Ratio Information Gain Ratio attribute concepts in physics dataset entropy measure singletons happen caption complete normalize flaws quantify negative presents split tiny subsets concern fractures iaml effects address ratio general semantics definition decision trees subsets values positive generalize problem feature From Nigel Goddard on September 21st, 2016 0 likes 1,990 plays 0 Licence Type Creative Commons - Attribution
05:16 Decision Tree Entropy Decision Tree Entropy	Decision Tree Entropy Decision Tree Entropy subset logarithms interpretation people measurement number entropy purity determine measure totally pure tells caption complete positive proportion negative pretty percentage iaml random element whatsoever statistical terminology completely basically definition decision trees items uncertainty minus pure set effects From Nigel Goddard on September 21st, 2016 0 likes 2,120 plays 1 Licence Type Creative Commons - Attribution
04:43 Generalization Error Generalization Error	Generalization Error Generalization Error generalization error systems science predict philosophical terminology integral cybernetics general form measure bitmaps tells caption complete graphics file formats human communication classification training error system label observations scientific method evaluation function iaml probability effects regression difference probabilistic real numbers compute equation value political philosophy future values truth logic finite number distribution predictor From Nigel Goddard on September 21st, 2016 0 likes 1,970 plays 0 Licence Type Creative Commons - Attribution

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