|  | Welcome and thank you for your interest in our study. Our team of researchers at the Graduate School of Education and Information Studies at UCLA, the School of Education at Stanford, and The RAND Corporation, is conducting a study of assessment practices in middle school science. As a part of this research, we are developing a portfolio-like measure of teacher practices which we have called the Assessment Notebook. This study is supported by grants from the W.T. Grant Foundation and the Spencer Foundation. | 
For Participants:
Second Notebook Video Instructions
Before you start your second notebook:
  Please read the notebook instructions carefully and view the video tutorial below  by clicking here. 
  If you have any questions or for more information, please contact 
  Rebecca Luskin, the study coordinator at (310) 872-4638 or rjc@ucla.edu
  
  OR
| José Felipe Martínez, Assistant Professor Department of Education U.C.L.A Principal Investigator jfmtz@ucla.edu (310) 794-1853 | Hilda Borko, Professor School of Education Stanford University Co – PI hildab@suse.stanford.edu (650) 723-7640 | 
