Table 4.

Estimates of regression model (2) for each degree program ($95\%$ confidence interval within parentheses)

Parameter	CHEM	DESIGN	LAW	ENGIN	PSY
Semester $\gamma$	−0.090${}^{\ast \ast \ast }$	−0.020	−0.115${}^{\ast \ast \ast }$	−0.184${}^{\ast \ast \ast }$	0.151${}^{\ast \ast \ast }$
	(−0.124; −0.056)	(−0.064; 0.024)	(−0.145; −0.084)	(−0.217; −0.151)	(0.121; 0.180)
Remote teaching $\delta$	0.013	0.061${}^{·}$	−0.026	−0.004	−0.056${}^{\ast \ast }$
	(−0.034; 0.059)	(−0.000; 0.122)	(−0.068; 0.015)	(−0.051; 0.042)	(−0.098; −0.015)
Error variance ${\sigma }_{\epsilon }^2$	0.015	0.038	0.042	0.045	0.048

***Significant at 0.001; **Significant at 0.01; *Significant at 0.05; ${}^{·}$Significant at 0.10