Critical evaluation in social work aims to enhance human well-being and meet basic needs, particularly for vulnerable groups. It promotes evaluation and research to develop knowledge, examines emerging ideas, and uses evidence in practice. Critical evaluation follows social work's mission and values. It employs empowering, emancipatory, feminist, and other critically oriented approaches directed by theories like anti-oppressive theories. Knowledge formation considers social and political contexts, and evidence is used to advocate for disadvantaged groups. The process specifies needed knowledge and justifies evaluation before selecting methods, collecting data, analyzing results, and developing conclusions and practices.