@article{d0efddc5edd942bda1b678e27519658a,
title = "The influence of observation length on the dependability of data",
keywords = "Behavioral assessment, Generalizability theory, Seventh grade students, Student engagement, Systematic direct observation",
author = "Ferguson, \{Tyler David\} and Briesch, \{Amy M.\} and Volpe, \{Robert J.\} and Brian Daniels",
year = "2012",
doi = "10.1037/spq0000005",
language = "English",
volume = "27",
pages = "187--197",
journal = "School Psychology Quarterly",
issn = "1045-3830",
publisher = "American Psychological Association",
number = "4",
}