PDF-the missing piece

HELMIFM4632REV111020183REV111020184REV111020185REV111020186REV111020187REV11102018REV11102018the missing piecewwwtagueu. Katherine Lee. Murdoch Children’s Research Institute &. University of Melbourne. Missing data in epidemiology & clinical research. Widespread problem, especially in long-term follow-up studies. Adapting to missing data. Sources of Missing Data. People refuse to answer a question. Responses are indistinct or ambiguous. Numeric data are obviously wrong. Broken objects cannot be measured. Equipment failure or malfunction. Walter Leite. College of Education. University of Florida. Burak. Aydin. Recep. . Tayyip. . Erdo. ğ. an. University. Turkey. Sungur. . Gurel. Siirt. . University. Turkey. Duygu. Cetin-Berber. David R. Johnson. Professor of Sociology, Demography and Family Studies. Pennsylvania State University. Outline. . What are missing data and why do we need to do something about them?. Classic Approaches and their problems.. longitudinal health . records. Irene Petersen and Cathy Welch. Primary Care & Population Health. Today. Issues with missing data and multiple imputation of longitudinal records. Twofold algorithm . Article attack!   Fill in the missing articles – a, an, the – where necessary . 1. ______ time is ______ money. Article attack!   Fill in the missing articles – a, an, the – where necessary Discuss: Which ratio would we use to find the missing angle? How do you know? 10 cm 8.5 cm   Which ratio would we use to find the missing angle? How do you know? hyp opp adj Hypotenuse known Opposite known ildren May 2 2 , 2015 – PT 2015.1 1 Illinois Department of Children and Family Services Procedures 329 – ( 1 ) T ABLE OF CONTENTS Section 329.10 Purpose 3 329.20 Definitions 3 329.30 Reporting In Moji-city, the mojis wake up to the news that there will be a new arrival: ‘New Mojis Arrive Today!’ Monkey moji can’t believe his eyes, angry moji is even angrier than usual an HAGEN FM469 2 REV.11.10.2018 3 REV.11.10.2018 4 REV.11.10.2018 5 REV.11.10.2018 6 REV.11.10.2018 7 REV.11.10.2018 REV.11.10.2018 the missing piece www.tagu.eu www.tagu.eu MAGNA FM464 2 REV.11.10.2018 3 REV.11.10.2018 4 REV.11.10.2018 5 REV.11.10.2018 6 REV.11.10.2018 7 REV.11.10.2018 REV.11.10.2018 the missing piece www.tagu.eu www.tagu.eu LARSEN FM462 2 REV.11.10.2018 3 REV.11.10.2018 4 REV.11.10.2018 5 REV.11.10.2018 8 6 REV.11.10.2018 7 REV.11.10.2018 REV.11.10.2018 the missing piece www.tagu.eu www.tagu.eu MISSING PERSON MISSING PERSON Miguel Cortes AKA Cholo a Hispanic male 22 years old at the time of disappearance 5 feet 4 inches tall weighing 130 pounds with brown eyes and black hair Miguel has Sources of Missing Data. People refuse to answer a question. Responses are indistinct or ambiguous. Numeric data are obviously wrong. Broken objects cannot be measured. Equipment failure or malfunction.