Title page
Contents
Why this study? 2
Research questions 4
Findings 6
Implications 10
References 11
Acknowledgments 12
Table 1. Interassessor reliability was 92 percent for the Global Strategy Stage for grades 1 and 3 combined, 71 percent for the Individual Knowledge Assessment of Number (IKAN) Counting... 6
Figure 1. Teachers reported that the Global Strategy Stage (GloSS) and the Individual Knowledge Assessment of Number (IKAN) assessments were useful for screening students but less useful... 8
Figure 2. Teachers indicated that administering the Global Strategy Stage (GloSS) and Individual Knowledge Assessment of Number (IKAN) assessments was a good use of their time, 2019 8
Figure 3. Teachers found the Global Strategy Stage (GloSS) assessment to be more useful than the Individual Knowledge Assessment of Number (IKAN) assessments, 2019 10
Boxes
Box 1. Key terms 3
Box 2. Data sources, sample, and methods 5