The distinction between “fair use” and infringement may be unclear and not easily defined. There is no specific number of words, lines, or notes that may safely be taken without permission. Acknowledging the source of the copyrighted material does not substitute for obtaining permission.
The Copyright Law prohibits reproducing and distributing copyrighted works. However, the "Fair Use Doctrine", set forth in Section 107, provides a set of guidelines pursuant to which researchers, educators, scholars, and others may use copyrighted works without seeking permission or paying royalties. When evaluating whether or not the use of a copyrighted work is "fair use", there are four factors which must be considered::
The Fair Use Doctrine does not provide a right to use somebody else's work, but presents a defense against accusations of copyright violation for people who reasonably believed that their use of a copyrighted work was fair use. That means that if your use is challenged, you will have the burden of proving that your use qualified as "fair use".
Omaha Public Schools does not discriminate on the basis of race, color, national origin, religion, sex, marital status, sexual orientation, disability, age, genetic information, citizenship status, or economic status in its programs, activities and employment and provides equal access to the Boy Scouts and other designated youth groups. The following individual has been designated to address inquiries regarding the non-discrimination policies: Superintendent of Schools, 3215 Cuming Street, Omaha, NE 68131 (402-557-2001).
Las Escuelas Públicas de Omaha no discriminan basados en la raza, color, origen nacional, religión, sexo, estado civil, orientación sexual, discapacidad , edad, información genética, estado de ciudadanía, o estado económico, en sus programas, actividades y empleo, y provee acceso equitativo a los “Boy Scouts” y a otros grupos juveniles designados. La siguiente persona ha sido designada para atender estas inquietudes referentes a las pólizas de no discriminación: El Superintendente de las Escuelas, 3215 Cuming Street, Omaha, NE 68131 (402-557-2001).