@jawalsh86 @kinjones29 @LeorSapir @ErinInTheMorn The complaint the author had is what we see in any longitudinal study. The argument the author makes a is one of moving the goalpost. For the studies are never long enough to meet his standard. There is almo
RT @GhawinRiver: First off: attrition rates that high are completely normal in longitudinal research. That's not a "very high" rate in long…
RT @GhawinRiver: First off: attrition rates that high are completely normal in longitudinal research. That's not a "very high" rate in long…
RT @GhawinRiver: First off: attrition rates that high are completely normal in longitudinal research. That's not a "very high" rate in long…