| Field | Before | After |
|---|---|---|
| Field Last Published | Before April 16, 2020 02:11 PM | After August 04, 2023 11:33 AM |
| Field Public Data URL | Before https://www.openicpsr.org/openicpsr/project/117330/version/V1/view | After https://sites.google.com/view/bip-bwc-online-appendix/home |
| Field Program Files URL | Before https://www.openicpsr.org/openicpsr/project/117330/version/V1/view?path=/openicpsr/117330/fcr:versions/V1/bwc_data.dta&type=file | After https://sites.google.com/view/bip-bwc-online-appendix/home |
| Field Keyword(s) | Before Education | After Education |
| Field Building on Existing Work | Before | After No |
| Field | Before | After |
|---|---|---|
| Field Description | Before | After We evaluated the effectiveness of the Big Word Club (BWC), a web-based program of activities intended to help elementary school-aged children learn new vocabulary words by introducing one new word per day throughout the school year. We estimate whether pr |
| Field Citation | Before | After Kalil, Ariel, Susan E. Mayer, and Philip Oreoupoulos. "Closing the Word Gap with Big Word Club: Evaluating the Impact of a Tech-Based Early Childhood Vocabulary Program," J-PAL Evaluation Summary, November 30, 2018. |
| Field Url | Before | After https://www.povertyactionlab.org/evaluation/closing-word-gap-big-word-club-evaluating-impact-tech-based-early-childhood-vocabulary |