IB Psychology SL Extended Essay Example

The student's investigation has a recognisable and relevant topic, and they keep returning to the relationship between language and cultural identity.

The student uses theory and key ideas such as social identity and acculturation to give the topic an academic framework.

The student's question is stated clearly enough for the reader to understand the direction of the essay.

The purpose becomes less precise when the student broadens the question to include several additional influences without fully defining them.

The investigation would be stronger if the research process for selecting and comparing sources were explained more explicitly.

Some key terms shift during the essay, which makes the focus feel less consistent than it could be.

The student demonstrates good understanding of the topic and uses relevant concepts such as social identity, acculturation, bicultural identity integration, and generalizability.

The student applies several sources in a meaningful way rather than simply listing them.

The student's use of methodological vocabulary shows that they understand how research design affects the strength of claims.

Some terminology is used inconsistently, especially when describing assimilation, identity, orientation, and language proficiency.

A few explanations become too broad or vague, which weakens conceptual precision.

Several source applications could be more carefully matched to the population and claim being made.