Parent organizing 101
Here and below is a presentation that Naila Rosario and Leonie Haimson gave at the Parent Action Conference co-hosted by Class Size Matters and NYC Kids PAC on Jan. 27, 2018. [Slightly updated in July 2025]. “
Presentations
Data & charts with 2017 class size data, showing sharp increases since 2007
In 2017, DoE reports that class sizes have increased once again, far above 2007 levels, even though the Contracts for Excellence law passed that year required them to reduce class sizes in all grades. Check out the press release here. We filed a legal complaint with the state in July 2017, pointing this out and […]
Testimony before the Assembly Standing Committee on Education on School Infrastructure and Facilities
This testimony is downloadable as a pdf here. Leonie Haimson, Class Size Matters October 19, 2017 Dear Chair Nolan and the esteemed members of this Committee: Thank you for holding these important hearings today. My name is Leonie Haimson and I am the Executive Director of Class Size Matters, an advocacy group devoted to informing […]
Seats Gained and Lost in NYC Schools: The Untold Story
September 21, 2017 Class Size Matters released a new report entitled Seats Gained and Lost in NYC Schools: The Untold Story. For the first time, this study reveals that more than 50,000 NYC public school seats were eliminated during the decade of 2004 to 2013. These seat losses, mostly because of lapsed building leases, the […]
Trend in NYC class sizes through Nov. 2016
Here is data on the increase in class size since 2007, including class sizes of 30 or more, and the long term trend since 1998.
Timeline on NYC failure to reduce class size in compliance with the C4E law
The NYC Department of Education has refused to complied with the Contracts for Excellence (C4E) law requiring that they create smaller classes in all grades in our public schools. Instead class sizes are considerably larger now than when the law was passed in 2007. As of the fall 2016, classes in Kindergarten through third grade […]
Testimony on the state’s proposed accountability system under ESSA
This testimony along with the Opportunity to Learn index is downloadable as a pdf here. Leonie Haimson, Class Size Matters June 6, 2017 Good evening, Regent Cashin, Regent Reyes, and Commissioner Elia. My name is Leonie Haimson and I’m the Executive Director of Class Size Matters, a non-profit organization dedicated to reducing class size in […]
Presentation to CPAC on Student Privacy Toolkit
On June 1, 2017 Class Size Matters gave a presentation on how to use the Parent Toolkit for Student Privacy to CPAC. Click here to download or see below.
Parent Organizing Toolkit 2017
Parents play a vital role in preserving our public schools and parent advocacy is an important part of student success. To help explain more, Class Size Matters and the NYC Kids PAC created a Parent Organizing Toolkit. Read below or click here to learn more information on how parents can get involved and the tools […]
Crossing Ideological Boundaries to Protect Student Privacy and Parent Rights
On May 19, 2017, Class Size Matters gave a PowerPoint presentation at the Education Reform, Communities and Social Justice: Exploring the Intersection conference held at Rutgers University. The presentation was given on privatization, online learning, and student privacy. Read below or click here for pdf.
2026 Skinny Awards honoring Diane Ravitch May 19!
Donate to Class Size Matters!
Sign our petition asking for a moratorium on the use of AI
Sign the petition asking for a moratorium on the use of AI until rigorous safeguards are established to protect student privacy, learning and the environment.
New: Webmap of Utilization in NYC Schools
Click on the image to watch the video: Forum on AI and education
How NYC Parents can better protect their children’s data privacy
Click to see our presentation!
NYC parents, teachers & school staff: Please tell us what your class sizes are this year
Why class size matters!
Talk out of School: WBAI Sunday at 7 PM EST or as a podcast
Talk out of School radio show and podcast airs Sunday night at 7 PM on WBAI 99.5 FM or online at www.wbai.org when Leonie Haimson, Daniel Alicea and Kaliris Salas Ramirez interview guests and discuss issues affecting public schools in NYC, the state level and nationally. You can stream or subscribe to the podcast here at Simplecast; or at iTunes, Spotify or Google.
Sign our petition on class size!
Sign here to urge NYC to implement a real, multi-year strategy to lower class size, as the law intends, without exempting up to half or more of all students.
