Please help answer number 7 and 8.

7. A professor's job is to facilitate student learning, SKILLS I evaluate student performance, and assign grades . Do you believe your learning performance is evalu . ated effectively? How could it be improved? 8. Do your professors use consistent standards in terms of the work they require in their courses and the performance appraisal grades they give? Or do some professors require more work than others? Do some give lots of As while others give lots of lower grades? Is this diversity in work require- ments and performance appraisal positive or negative? Why does it exist? 7. A professor's job is to facilitate student learning, SKILLS I evaluate student performance, and assign grades . Do you believe your learning performance is evalu . ated effectively? How could it be improved? 8. Do your professors use consistent standards in terms of the work they require in their courses and the performance appraisal grades they give? Or do some professors require more work than others? Do some give lots of As while others give lots of lower grades? Is this diversity in work require- ments and performance appraisal positive or negative? Why does it exist