What are the scope and delimitation of the study in English proficiency?

The scope of the study on English proficiency typically includes specific aspects such as the target population (e.g., students, professionals), the context (e.g., academic, workplace), and the skills assessed (e.g., speaking, writing, listening, reading). Delimitations refer to the boundaries set by the researcher, such as focusing on a particular age group, geographical location, or excluding certain variables like cultural influences. These parameters help to narrow the research focus and provide clarity regarding the findings and their applicability.