1 Biographies and Careers throughout Academic Life: Introductory Comments. Jesús F. Galaz-Fontes, Akira Arimoto, Ulrich Teichler, and John Brennan. - Part I. Emerging Higher Education Systems. – 2 Identity Features and Working Conditions of Argentine Academics: A Comparative Study of Two Disciplinary Communities. Mercedes Leal, Sergio Robin, and María A. Maidana. – 3 Brazilian Higher Educ…