Rosenberg self-esteem scale
The Rosenberg self-esteem scale (RSES), developed by sociologist Dr. Morris Rosenberg, is a self-esteem measure widely used in social-science research.
The RSES is designed similar to social-survey questionnaires. It is a ten-item Likert-type scale with items answered on a four-point scale — from strongly agree to strongly disagree. Five of the items have positively worded statements and five have negatively worded ones. The scale measures state self-esteem by asking the respondents to reflect on their current feelings. The original sample for which the scale was developed consisted of 5,024 high-school juniors and seniors from 10 randomly selected schools in New York State. The Rosenberg self-esteem scale is considered a reliable and valid quantitative tool for self-esteem assessment.