; and (2) may carry out 1 or more of the following activities: (A) Integrate additional local, State, or Federal data sources in the statewide longitudinal data system or facilitate interoperability between such data sources. (B) Develop or increase the public’s access to products, tools, or interfaces and that provide appropriate access to data insights produced by the statewide longitudinal data system. (C) Implement policies to protect and promote student privacy and data security. (D) Provide professional development to individuals, practitioners, and education system leaders to better understand, use, and analyze data from the statewide longitudinal data system. (f) Supplement not supplant Funds made available under this section shall be used to supplement, and not supplant, other State or local funds used for developing State data systems. (g) Report Not later than 1 year after the date of enactment of the Advancing Research in Education Act , and again 3 years after such date of enactment, the Secretary, in consultation with the National Academies Committee on National Statistics, shall make publicly available a report on the implementation and effectiveness of Federal, State, and local efforts related to the goals of this section, including— (1) identifying and analyzing State practices regarding the development and use of statewide longitudinal data systems; (2) evaluating the ability of such systems to manage individual student data, promote linkages across States, and protect student privacy consistent with section 173; and (3) identifying best practices and areas for improvement. (h) Guidance Not later than 1 year after the date of enactment of the Advancing Research in Education Act , and on an ongoing basis, the Secretary shall issue guidance and provide technical assistance on— (1) protecting and promoting individual privacy and data security in implementing statewide longitudinal data systems in accordance with applicable Federal, State, and local privacy laws