The methods map appears when you search, but you can access directly. It provides definitions, broader, narrower, and related terms and is another avenues to access resources in the SAGE collection.
Reading lists are created by other SAGE users and may primarily be graduate students and faculty members. Lists are named though it may be difficult to determine which section or entry of a source is used. If you create an account on the SAGE platform, you can create your own reading list.
The project planner is part of Research Tools though it is also listed as a Content Type. It is arranged into 12 Research Stages (e.g. Defining a Topic and Research Ethics). This tool is designed to guide the researcher through the complete research project. After evaluating their current stage of research, the user may enter the planning process at any given point in the interactive Project Planner timeline that best describes their current state.