Results 191 to 196 of about 1,963,082 (196)

Validity, External/Internal

2010
openaire   +1 more source

Internal and External Validity

2011
openaire   +2 more sources

Internal Validity, Types of

2009
openaire   +1 more source

Threats to Internal Validity

2016
openaire   +1 more source

Internal and External Validity

2019
openaire   +1 more source

D5.3: Internal validation tools

2015
Arenou, Frédéric, Fabricius, Claus, Findeisen, Krzysztof, Antiche, E., Figueras, F., Romero-Gómez, M.   +5 more
openaire   +2 more sources