; or (4) enable the practice of conversion therapy. (j) Evaluation (1) Data model evaluation Not later than 36 months after the date of enactment of this section, the Assistant Secretary for Planning and Evaluation of the Department of Health and Human Services, in coordination with the grantees receiving a grant under this section, shall complete an evaluation of the effectiveness of the data model accuracy of the grant program under this section to address each of the following: (A) Determining the effectiveness of the grantees’ use of data analysis methods to identify geographic areas pursuant to subsection (c)(1). (B) Examining the grantees’ development and utilization of data analysis methods. (C) Examining the grantees’ ability to effectively utilize data analysis methods in future prevention work. (D) Establishing a method for rigorously evaluating the activities of grantees and comparing the reduction of child and family exposure to adverse experiences in other communities with similar demographics. (E) Examining the grantees’ utilization of community-based system dynamics modeling methods and other community engagement methods. (2) Program evaluation Not later than 6 years after the date of enactment of this section, the Assistant Secretary for Planning and Evaluation of the Department of Health and Human Services, in coordination with eligible entities receiving grants under this section, shall complete an evaluation of the effectiveness of the grant program under this section. (3) Data Collection (A) In general The Assistant Secretary for Planning and Evaluation of the Department of Health and Human Services and each eligible entity receiving a grant under this section shall collect any relevant data necessary to complete the evaluations required by paragraphs (1) and (2) to include— (i) the activities funded by the grant under this section, including development and implementation data analysis methods