SIG meaning in Community ?

School Improvement Grants (SIGs) are grants awarded by the U.S. Department of Education to state education agencies (SEAs) under Section 1003(g) of the Elementary and Secondary Education Act of 1965 (aka ESEA, reauthorized by the No Child Left Behind Act (NCLB) in 2002). The SEAs, in turn, award subgrants to local educational agencies (LEA’s, also known as school districts) for the purpose of supporting focused school improvement efforts. In 2009, the Obama administration, and specifically U.S. Secretary of Education Arne Duncan, challenged the education community to make the lowest-achieving schools its highest priority.

With funds allocated under the American Recovery and Reinvestment Act of 2009, the U.S. Department of Education dramatically increased the funds provided to SEAs under section 1003(g) while issuing program requirements that charged the SEAs with channeling the funds to LEAs for the “persistently lowest-achieving schools” to support rapid improvement through four relatively prescriptive intervention models:
• The turnaround model in which the LEA replaces the principal and rehires no more than 50% of the staff, gives the principal greater autonomy, and implements other prescribed and recommended strategies.
• The “restart model” in which the LEA converts or closes and reopens a school under a charter school operator, charter management organization, or education management organization.
• The “school closure model” in which the LEA closes the school and enrolls the students in other schools in the LEA that are higher achieving.
• The “transformation model” in which the LEA replaces the principal (except in specified situations), implements a rigorous staff evaluation and development system, institutes comprehensive instructional reform, increases learning time and applies community-oriented school strategies, and provides greater operational flexibility and support for the school.