Discussion Overview
The discussion revolves around the differences between the 9th and 10th editions of the Cutnell and Johnson Physics textbook, particularly in relation to the necessity of the WileyPlus access code for a physics class. Participants explore concerns about the content changes, especially regarding practice and homework questions, as well as the implications of using different editions.
Discussion Character
- Debate/contested
- Homework-related
Main Points Raised
- One participant expresses concern about the differences in practice/homework questions between the 9th and 10th editions, noting that chapter titles are the same.
- Another suggests checking the syllabus or instructor's requirements regarding the WileyPlus access code and its necessity for homework assignments.
- Some participants propose that changes between editions often involve rearranging questions, altering numbers, or adding a few new problems, questioning the need for multiple editions of an introductory textbook.
- There is a cautionary note about the legality of downloading the book from unofficial sources, with one participant emphasizing the potential legal implications of such actions.
- A later reply indicates that the instructor may not use the WileyPlus program for homework, as they plan to assign physical homework weekly instead.
Areas of Agreement / Disagreement
Participants do not reach a consensus on the extent of differences between the 9th and 10th editions, and there are varying opinions on the necessity of the WileyPlus access code based on the instructor's approach to homework.
Contextual Notes
Participants mention that the changes between editions may not be substantial, but the exact nature of the differences in homework questions remains unclear. The discussion also reflects uncertainty about the legal implications of accessing the textbook through unofficial means.