System · 2018 · 72 citations · 69 references
Language StudiesEnglish As A Second LanguageSecond Language StudiesLanguage EducationSecond Language EducationSecond Language LearningLanguage LearningSecond Language AcquisitionSecond Language DevelopmentSelf-regulated LearningSelf-regulationStudent Self-regulationEnglish Language LearnersL2 Speaking AnxietyLanguage Learning AnxietyLearner AnxietySelf-regulation In Language LearningSelf-regulation InstructionSelf-regulatory Efficacy
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Statistical Power Analysis for the Behavioral Sciences
Keith E. Muller · Technometrics · 1989 · 16.5K citations
Human agency in social cognitive theory.
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