What term describes a carefully worded statement of the procedures used in a research study?

The term that accurately describes a carefully worded statement of the procedures used in a research study is "Operational definition."

An operational definition provides clear and concise descriptions of the specific procedures, variables, and measurements that are used in a study. This clarity is crucial for ensuring that the research can be accurately replicated and understood by others. By defining variables in measurable terms, researchers communicate precisely what they mean, allowing others to follow their methodology.

In contrast, a research design refers to the overarching plan to conduct a study, including how the research questions will be answered. An experimental framework typically outlines the broader structure of experiments without delving into specific procedural details. A theoretical model provides a conceptual framework that explains phenomena but does not specify the operational steps taken in the study.