Krieger, FlorianAzevedo, RogerGraesser, Arthur C.Greiff, Samuel2023-10-022023-10-022022-11-22http://hdl.handle.net/2003/42116http://dx.doi.org/10.17877/DE290R-23949enComplex skillsMetacognitionSelf-regulated learningProblem solvingCollaboration 21st-century skills370Introduction to the special issue: the role of metacognition in complex skills - spotlights on problem solving, collaboration, and self-regulated learningText