Meta-Analysis of Prompt and Duration for Curriculum-Based Measurement of Written Language

2020 ◽  
pp. 1-17
Author(s):  
John Elwood Romig ◽  
Alexandra A. Miller ◽  
William J. Therrien ◽  
John W. Lloyd
2016 ◽  
Vol 51 (2) ◽  
pp. 72-82 ◽  
Author(s):  
John Elwood Romig ◽  
William J. Therrien ◽  
John W. Lloyd

We used meta-analysis to examine the criterion validity of four scoring procedures used in curriculum-based measurement of written language. A total of 22 articles representing 21 studies ( N = 21) met the inclusion criteria. Results indicated that two scoring procedures, correct word sequences and correct minus incorrect sequences, have acceptable criterion validity with commercially developed and state- or locally developed criterion assessments. Results indicated trends for scoring procedures at each grade level. Implications for researchers and practitioners are discussed.


2009 ◽  
Vol 47 (6) ◽  
pp. 427-469 ◽  
Author(s):  
Amy L. Reschly ◽  
Todd W. Busch ◽  
Joseph Betts ◽  
Stanley L. Deno ◽  
Jeffrey D. Long

2017 ◽  
Vol 43 (3) ◽  
pp. 131-143 ◽  
Author(s):  
Pyung-Gang Jung ◽  
Kristen L. McMaster

We examined the classification accuracy of Curriculum-Based Measurement in writing (CBM-W) Picture Word prompts scored for words written (WW), words spelled correctly (WSC), and correct word sequences (CWS). First graders ( n = 133) were administered CBM-W prompts and the Test of Written Language–Third Edition (TOWL-3; Hammill & Larsen, 1996). Prompts scored for WSC showed acceptable levels of sensitivity (.947) and specificity (.587) with the TOWL-3 Contextual Language. Positive predictive values were low (approximately .20 to .30), and negative predictive values were high (mostly above .95). Overall classification accuracy, represented by the area under curve (AUC), ranged from .727 to .831. Further research regarding ways to improve classification accuracy of CBM-W and preliminary implications for practice are discussed.


2020 ◽  
pp. 153450842097845
Author(s):  
Sarah J. Conoyer ◽  
William J. Therrien ◽  
Kristen K. White

Meta-analysis was used to examine curriculum-based measurement in the content areas of social studies and science. Nineteen studies between the years of 1998 and 2020 were reviewed to determine overall mean correlation for criterion validity and examine alternate-form reliability and slope coefficients. An overall mean correlation of .59 was found for criterion validity; however, there was significant heterogeneity across studies suggesting curriculum-based measure (CBM) format or content area may affect findings. Low to high alternative form reliability correlation coefficients were reported across CBM formats between .21 and .89. Studies investigating slopes included mostly vocabulary-matching formats and reported a range from .12 to .65 correct items per week with a mean of .34. Our findings suggest that additional research in the development of these measures in validity, reliability, and slope is warranted.


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