Identifying the effectiveness of a literacy program can primarily involve which type of data?

In evaluating the effectiveness of a literacy program, summative data plays a crucial role. Summative data is typically collected at the end of an instructional period and is used to assess students' overall learning and performance outcomes. This type of data often includes standardized test scores, final project assessments, or overall progress reports that provide a snapshot of what students have learned after the program has been delivered.

Using summative data allows educators and administrators to gauge the success of a literacy program in achieving its objectives and improving student outcomes. It also facilitates comparison between different programs or instructional strategies, providing insights into what approaches are most effective. The ability to analyze end results ensures that the program's impact can be measured in a concrete way, ultimately guiding future decisions about curriculum and instruction.

While other types of data, such as qualitative data or pseudoword analysis, can also offer valuable insights into specific aspects of literacy development, summative data provides a broader, more comprehensive evaluation of a program's effectiveness. Quantitative data is important too, but without the context and focus provided by summative assessments, it may not fully capture the overall effectiveness of the literacy program.