We thank Molly Malone, the GSLC’s senior education specialist, who helped us prioritize the constructs we measured in our assessments and reviewed drafts of items; Sheila Homburger, the GSLC’s science content manager, who also reviewed drafts of items; the students who participated in cognitive interviews; the teachers who allowed us to pilot test the instruments in their classrooms; LSE monitoring editor Dr. Ross Nehm and the reviewers who provided valuable feedback on the manuscript; and Dr. George Bass for his advice on a portion of the article. The project described was supported by award number R25RR023288 from the National Center for Research Resources (NCRR). The content is solely the responsibility of the authors and does not necessarily represent the official views of the NCRR or the National Institutes of Health.
