; and (4) support and conduct research, needs assessments, pilot programs, and evaluation of education and professional development programs to explore successful approaches that can successfully recruit, prepare, educate, and retain the next generation of museum professionals. (c) Evaluation The Director shall establish procedures for reviewing and evaluating arrangements supported under this section. . 20. Authorization of appropriations for museum services Section 276 ( 20 U.S.C. 9176 ), as redesignated by section 17(1), is amended— (1) in subsection (a), by striking fiscal year 2011 and such sums as may be necessary for each of the fiscal years 2012 through 2016 and inserting fiscal year 2018 and such sums as may be necessary for each of the fiscal years 2019 through 2023 ; and (2) in subsection (c) by striking fiscal year 2011 and inserting fiscal year 2018 .