Intercorrelations for Selected Measures Examined With the Class Size and Interaction Questionnaire (N = 131)
| Measure | Age | CS | YTHE | NOCT | LE | OCS | OCSL5 | IL | NCST | FT | YTO |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Age | — | ||||||||||
| CS | -.25** | — | |||||||||
| YTHE | .51** | -.12 | — | ||||||||
| NOCT | -.05 | .06 | .12 | — | |||||||
| LE | .13 | -.03 | .17 | .34** | — | ||||||
| OCS | -.19* | .79** | -.07 | .00 | .04 | — | |||||
| OCSL5 | -.20* | .66** | -.14 | -.02 | .08 | .81** | — | ||||
| IL | .04 | -.12 | -.13 | .13 | .25** | -.18* | -.08 | — | |||
| NCST | -.03 | .02 | .07 | .15 | .08 | .03 | -.02 | -.09 | — | ||
| FT | .05 | -.16 | .06 | -.01 | .01 | -.15 | -.10 | -.01 | -.01 | — | |
| YTO | .06 | .03 | .28** | .70** | .43** | .02 | -.02 | -.14 | -.13 | .09 | — |
| Age | — | ||||||||||
| CS | -.25 | — | |||||||||
| YTHE | .51 | -.12 | — | ||||||||
| NOCT | -.05 | .06 | .12 | — | |||||||
| LE | .13 | -.03 | .17 | .34 | — | ||||||
| OCS | -.19 | .79 | -.07 | .00 | .04 | — | |||||
| OCSL5 | -.20 | .66 | -.14 | -.02 | .08 | .81 | — | ||||
| IL | .04 | -.12 | -.13 | .13 | .25 | -.18 | -.08 | — | |||
| NCST | -.03 | .02 | .07 | .15 | .08 | .03 | -.02 | -.09 | — | ||
| FT | .05 | -.16 | .06 | -.01 | .01 | -.15 | -.10 | -.01 | -.01 | — | |
| YTO | .06 | .03 | .28 | .70 | .43 | .02 | -.02 | -.14 | -.13 | .09 | — |
Note: CS = class size, YTHE = years teaching higher education, NOCT = number of online courses taught, LE = level of expertise, OCS = optimal class size, OCSL5 = optimal class size for highest interactive levels, IL = interactive level of the course, NCST = number of online courses taught during the same term, FT = formal training in online teaching, YTO = years teaching online courses.
*p < 0.05. **p < .01.