Lida Baker insegna presso l'American Language Center dell'Università della California a Los Angeles. Scrive anche libri di testo per studenti di inglese.
Interactions/Mosaic prepares students for university classes by fully integrating every aspect of student life. Based on 28 years of classroom-tested best practices, the new and revised content, fresh modern look, and new online component make this the perfect series for contemporary classrooms.
21st Century Communication is a four-level series that uses powerful ideas from TED Talks to teach learners to think critically and communicate effectively. Through authentic models of effective communication, students build fluency in the listening and speaking skills needed to achieve academic and personal success.