Table 1.
Descriptive Statistics: Proportions/Means and (Standard Deviations)
| Wave 0 | Wave 1 | Wave 2 | Wave 3 | |
|---|---|---|---|---|
| Sex | ||||
| Male | 73.3 | |||
| Female | 26.7 | |||
| Race/ethnicity | ||||
| African American/black | 44.7 | |||
| Asian | 4.4 | |||
| Hawaiian/Pacific Islander | 2.3 | |||
| Latino/Latina/Hispanic | 42.4 | |||
| Native American/Alaskan Native | 1.6 | |||
| White, non-Hispanic | 4.6 | |||
| Age | 22.6 (4.1) | |||
| Has parent with bachelor’s degree | 50.1 | |||
| Income | ||||
| Less than $10,000 | 19.1 | |||
| $10,000 to $19,999 | 15.5 | |||
| $20,000 to $29,999 | 16.5 | |||
| $30,000 to $39,999 | 10.6 | |||
| $40,000 to $49,999 | 11.7 | |||
| $50,000 to $59,999 | 7.2 | |||
| $60,000 to $69,999 | 4.9 | |||
| $70,000 to $79,999 | 3.4 | |||
| $80,000 or more | 11.2 | |||
| Prominence | ||||
| Important part of my self-image | 3.43 (1.15) |
3.42 (1.17) |
3.55 (1.19) |
|
| Important reflection of who I am | 3.40 (1.02) |
3.49 (1.03) |
3.57 (1.09) |
|
| Think of myself as a “scientist” | 3.71 (1.07) |
3.73 (1.08) |
3.75 (1.11) |
|
| Strong sense of belonging to the community of scientists | 3.54 (1.11) |
3.66 (1.10) |
3.77 (1.14) |
|
| Salience | ||||
| Meeting coworker | 7.33 (2.60) |
7.36 (2.60) |
7.44 (2.60) |
|
| Meeting person of opposite sex | 7.17 (2.72) |
7.15 (2.70) |
7.33 (2.59) |
|
| Meeting friend of a friend | 7.27 (2.68) |
7.23 (2.57) |
7.41 (2.58) |
|
| Meeting friend of family member | 7.50 (2.63) |
7.41 (2.54) |
7.58 (2.55) |