; and (E) a description of how the suggested experiment contributes to building the evidence base and how evaluation could be used to generate that evidence. (c) Selection of experiments and designation of participating institutions (1) Selection considerations After considering any suggestions submitted under subsection (b), the Secretary may select experiments to be carried out under subsection (a). The Secretary shall base any such selection on the following: (A) Sufficient interest in the experiment among institutions of higher education, researchers, and practitioners. (B) Research suggesting promise of fulfilling outcomes described in subsection (a)(1). (C) A clear link between how the desired statutory and regulatory flexibility could allow the institution of higher education to increase student success, as required under subsection (a)(1). (D) The ability for the Secretary to identify answerable questions for the experiment and design an experiment that can measure those answers, and contribute to the evidence base of innovative practices. (E) Other general interest, as supported by evidence. (2) Determination of evaluation plans After selecting an experiment under this section, but before any participating institutions for such experiment are chosen, the Secretary, in consultation with the Director of the Institute of Education Sciences, shall complete the following: (A) Identify answerable questions for the experiment and design an experiment that can measure those answers. (B) Identify the methodology of data collection for the experiment, including, to the extent feasible, a methodology that allows for disaggregation of data for historically underrepresented students. (C) Identify rigorous evaluation methods for determining the impact of the experiment, including whether the experiment has differential impacts for historically underrepresented students. These methods may include rapid cycle evaluation and behavioral insights and are informed by— (i) responses to requests from the Department for