Browsing Vol. 20 Núm. 1-2 (2006) by Title

Now showing items 3-4 of 4

    • Educando a los escolares en Ciencias mediante la Metodología de la Indagación 

      Kong Moreno, Maynard J. (Pontificia Universidad Católica del PerúPE, 2006)
      Education issues in Latin American schools, particularly innatural sciences subjects at Primary and Secondary schoollevel, have caused the need to redefine traditional teachingmethods. Among other methodologies, it is ...

    • Síntesis y Caracterización de Polímeros Termosensibles 

      Rueda Sánchez, Juan; Zschoche, Stefan; Komber, Hartmut; Schmaljohnn, Dirk; Voit, Brigitte (Pontificia Universidad Católica del PerúPE, 2006)
      New thermo-responsive graft copolymer s and hydrogelswere synthetized. The graft copolymer were synthesized bythe cationic ring-opening polymerizatio n of 2-methyl-2-oxazoline (MeOXA) , or 2-ethyl-2-oxazoline (EtOXA), ...