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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: Educ Res Rev. 2021 Sep 21;34:100408. doi: 10.1016/j.edurev.2021.100408

Table 2.

Effect sizes for writing quality, writing productivity, writing fluency, and other by instructional focus (SRSD, transcription, and mixed)

Writing Quality Writing Productivity Writing Fluency Writing: Other
Variable Parameter
(s.e.)		 Z value/P
value		 Parameter
(s.e.)		 Z value/P
value		 Parameter
(s.e.)		 Z value/P
value		 Parameter
(s.e.)		 Z value/P
value
SRSD 1.04(.28) 3.77/.00 .59(.13) 4.64/.00 NA NA .72(.16) 4.61/.00
Transcription −.19(.25) −.79/.43 .05(.13) .42/.68 .13(.49) .26/.80 .24(.23) 1.02/.31
Mixed .23(.13) 1.75/.08 .58(.26) 2.26/.02 .26(.39) .67/.50 .23(.15) 1.55/.12

SRSD = Self-regulated strategy instruction; Mixed = Instructional content varies