With permission from the rightsholder, yes.
You can use copyrighted material at any time if you have obtained permission first. In order to use copyrighted materials without permission you need to establish the project as "fair use"The four primary factors you need to consider are...the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;the nature of the copyrighted work;the amount and substantiality of the portion used in relation to the copyrighted work as a whole; andthe effect of the use upon the potential market for or value of the copyrighted work.
No. Use of copyrighted materials without the written consent of the copyright owner is a crime and you can be legally prosecuted.
The "fair use" exception generally allows for a portionof a copyrighted work to be used without permission for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research (and more recently parody/satire)
The publisher or the author's estate should be able to license the materials.
No, just as long as you do not reproduce them or use them for commercial purposes.
In order to use copyrighted materials without permission you need to establish the project as "fair use"The four primary factors you need to consider are...the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;the nature of the copyrighted work;the amount and substantiality of the portion used in relation to the copyrighted work as a whole; andthe effect of the use upon the potential market for or value of the copyrighted work.
Almost all is not public, however laws allow use of copyrighted material for educational purposes.
It depends on the type of materials and the extent of the use. There is excellent discussion of copyright for students at the link below.
Because (assumedly) you don't have permission to put the copyrighted material on public display. The "fair use/fair dealing" exception allows you to use a portion of a copyrighted work for purposes of scholarly research, etc but it does not give you carte blanche to use the work in any fashion you choose.
If your use is not covered by a limitation, defense, or exception in the law, ask the copyright holder for permission.
There is a provision in US copyright law that allows the "fair use" of copyrighted material, without permission, for certain purposes (scholarship, criticism, review, etc) However US Copyright Law also sets out criteria that has to be considered before something can be judged to be "fair use" # The purpose and character of the use, including whether such use is of commercial nature or is for nonprofit educational purposes # The nature of the copyrighted work # The amount and substantiality of the portion used in relation to the copyrighted work as a whole # The effect of the use upon the potential market for, or value of, the copyrighted work
Yes, as long as the video is only intended for home purposes. If not, then you need permission.