Purpose: Repeated duration data are frequently used in behavioral studies. Classical linear or log-linear mixed models are often inadequate to analyze such data, because they usually consist of nonnegative and skew-distributed variables. Therefore, we recommend use of a statistical methodology specific to duration data. Method: We propose a…

The purpose of this study was to examine the effectiveness of high school transition strategies for ninth grade students in comparison to the traditional high school experience of first time ninth grade students. This study compared the English End-of-Course (EOC) test scores of first time ninth grade students in a traditional high school setting…

The report card for the 2008-2009 school year for a northeastern US state indicated that 29% of students performed at or below basic levels on the literacy measure. Previous studies indicated that a cross-curricular instructional design that reinforced fundamental learning skill sets throughout content-area classes encouraged independent learners…