PPT-Methods for predicting reaction selectivity

PerOla Norrby BigChem Training School 9 May 2019 Chemical reaction selectivity forward prediction Reduction Chemoselectivity Regioselectivity Enantioselectivity Chemical reaction. Context Clues . Context Clues:. words or phrases surrounding a difficult word that can help you define its meaning. . Read the passage on the next slide and supply context clues for the underlined words. . Professor William Greene. Stern School of Business. IOMS Department. Department of Economics. Regression and Forecasting Models . Part . 4 . – . Prediction. Prediction. Use of the model for prediction. “How long have I got, doc?”. . -not . a question with a simple . answer-. Aleksandra Filipovic MD PhD. Imperial College London. Health Insurance Society (Ireland). . April 14. th. 2016. Dublin, Ireland. ECE 539. Presented: 12/14/2010. Joseph Quigley. Objective. Train a multi-layer . perceptron . network to predict the regular season records of NFL Football teams. (Within a range.). Wins in a season:. Group 5:. Katie Hardman. Tom . Horley. Daniel Hyatt. Executive Summary. Data Description. Data Preparation and Exploration. Scatter Plots of Grade and Finished Area vs Sale Price. Decision Tree Rules to predict highest and lowest Sale Prices. Criterion-Related Validation. Regression & Correlation. What’s the difference between the two?. Significance . Testing. Type I and type II errors. Statistical power to reject the null. . Chapter 6 Predicting Future Performance. Criterion-Related Validation. Regression & Correlation. What’s the difference between the two?. Significance . Testing. Type I and type II errors. Statistical power to reject the null. . Chapter 6 Predicting Future Performance. Dana Hanselman and Pete Hulson. Alaska Fisheries Science Center. Juneau, AK. Outline. Introduction. Biology and fleet behavior. Case study: GOA Pacific ocean perch. Precision and estimability. Case study: Alaska sablefish. MARTA ARROYO. Rey . Juan Carlos University, . Móstoles. , Madrid . (Spain) . Group of Chemical and Environmental Engineering.. INTRODUCTION. Energy. . Petroleum accounts for more than 95% of the energy demand for the transport sector. . MARTA ARROYO. Rey . Juan Carlos University, . Móstoles. , Madrid . (Spain) . Group of Chemical and Environmental Engineering.. INTRODUCTION. Energy. . Petroleum accounts for more than 95% of the energy demand for the transport sector. . Identify Type: 2H. 2. O. 2 . (l). . . 2 H. 2. O. (l). + O. 2 (g) . Identify Type: SiO. 2 . (l). . + 2C . (s). . . Si . (l). + . 2CO. . (g). . Does this reaction take place? . Stoichiometry. (identity and relative amounts of reactants and products).. Spontaneity (feasibility of the reaction, based on thermodynamics).. Speed…KINETICS (reaction rates).. Stopping…when will the reaction stop? (Equilibrium-next chapter). Step 1:. Energy must be . SUPPLIED. to break . bonds.. Step 2:. Energy is . RELEASED. when new bonds are . made.. A . reaction is . EXOTHERMIC. if more energy is RELEASED then . SUPPLIED (. hotter. State of play and best practices. Laurence FAUCONNET. Institute of Marine Sciences - OKEANOS, University of the Azores; . Fundação. Gaspar . Frutuoso. 19. /. 02. /20. 24. Presentation for the Committee on Fisheries (PECH).