Table 3.
Unstandardized Coefficients from Within Individual Regressions of Academic Performance, Educational Expectations, School Behaviors, and School Activities on Teenage Work Hours and Preferences (MTF Longitudinal Data)
| GPA | School Activities | School Effort | ||||||
|---|---|---|---|---|---|---|---|---|
| Work Hours and Preferences | Model 1 | Model 2 | Model 1 | Model 2 | Model 1 | Model 2 | ||
| Working moderate hours | .020 (.019) |
−.026 (.022) |
.001 (.030) |
−.054 (.037) |
.040 (.030) |
.002 (.034) |
||
| Working intensive hours | −.059 * (.029) |
−.113 *** (.032) |
−.050 (.045) |
−.110 * (.052) |
−.142 ** (.048) |
−.187 *** (.053) |
||
| Not working (and preferring not to work) | −.001 (.047) |
−.020 (.084) |
−.070 (.074) |
|||||
| Not working (but wishing to work intensive hours) | −.090 *** (.026) |
−.082 * (.042) |
−.074 † (.040) |
|||||
| Incomplete Assignments | School Misbehavior | Truancy | ||||||
|---|---|---|---|---|---|---|---|---|
| Work Hours and Preferences | Model 1 | Model 2 | Model 1 | Model 2 | Model 1 | Model 2 | ||
| Working moderate hours | .017 (.031) |
.059 † (.035) |
.006 (.028) |
.067 (.031) |
.027 (.041) |
.093 * (.044) |
||
| Working intensive hours | .171 *** (.049) |
.225 *** (.052) |
.110 * (.043) |
.179 *** (.047) |
.277 *** (.075) |
.353 *** (.079) |
||
| Not working (and preferring not to work) | .038 (.081) |
.189 * (.075) |
.187 † (.113) |
|||||
| Not working (but wishing to work intensive hours) | .107 * (.042) |
.099 ** (.037) |
.127 * (.058) |
|||||
| Expect BA/BS Degree (Binary) | School Sus pens ion (Binary) | |||||||
|---|---|---|---|---|---|---|---|---|
| Work Hours and Preferences | Model 1 | Model 2 | Model 1 | Model 2 | ||||
| γ | odds | γ | odds | γ | odds | γ | odds | |
| Working moderate hours | .174 ** (.057) |
1.19 | .063 (.064) |
1.07 | −.085 (.049) |
.92 | .039 (.055) |
1.04 |
| Working intensive hours | −.104 (.082) |
.90 | −.250 ** (.091) |
.78 | .334 *** (.067) |
1.40 | .514 *** (.076) |
1.67 |
| Not working (and preferring not to work) | −.194 (.164) |
.82 | .115 (.122) |
1.12 | ||||
| Not working (but wishing to work intensive hours) | −.242 ** (.078) |
.79 | .337 *** (.058) |
1.40 | ||||
Note. Reference category for Model 1 is not working. Reference category for Model 2 is not working but wishing to work moderate hours. Numbers in parentheses are standard errors. Coefficients for year and year squared not shown.
***
P <.001,
**
P <.01,
*
P <.05,
†
P <.10