What does it mean when a study finds no effects? A guide for school and district leaders: https://ies.ed.gov/ncee/pubs/REL_2017265/index.asp … pic.twitter.com/yyhw3i6k1jIES Research@IESResearch·Sun, Jun 04 2017 14:28:00ReplyRetweetFavoritehttps://twitter.com/IESResearch/status/871372973357244417— IES Research (@IESResearch)Sun, Jun 04 2017 14:28:00
Very brief introduction to types of research in education - what would you change? pic.twitter.com/KyFrRqX0sOHarry Fletcher-Wood@HFletcherWood·Thu, Jan 26 2017 11:21:09ReplyRetweetFavoritehttps://twitter.com/HFletcherWood/status/824577915119665152— Harry Fletcher-Wood (@HFletcherWood)Thu, Jan 26 2017 11:21:09
"Meta-analysis is inappropriate in education." @dylanwiliam #wismath17 pic.twitter.com/3XdxSRojwvDan Meyer@ddmeyer·Thu, May 04 2017 14:57:37ReplyRetweetFavoritehttps://twitter.com/ddmeyer/status/860146401526861825— Dan Meyer (@ddmeyer)Thu, May 04 2017 14:57:37
Dan Meyer@ddmeyer@Larryferlazzo @dylanwiliam See 2017 Wisconsin. http://bit.ly/2qDIGTW Thu, May 04 2017 15:08:48ReplyRetweetFavoritehttps://twitter.com/ddmeyer/status/860149215556771845— Dan Meyer (@ddmeyer)Thu, May 04 2017 15:08:48
Dylan Wiliam@dylanwiliam@Larryferlazzo @ddmeyer Well, chapter 3 of my "Leadership for teacher learning" lays out the argument in detail...Thu, May 04 2017 19:03:27ReplyRetweetFavoritehttps://twitter.com/dylanwiliam/status/860208266130882570— Dylan Wiliam (@dylanwiliam)Thu, May 04 2017 19:03:27
Dylan Wiliam@dylanwiliam@ddmeyer Just to be clear I said that meta-analysis is inappropriate in education unless you have very similar interventions, which you usually don'tTue, May 09 2017 01:22:03ReplyRetweetFavoritehttps://twitter.com/dylanwiliam/status/861753097793810432— Dylan Wiliam (@dylanwiliam)Tue, May 09 2017 01:22:03
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