1976-1978 Chief of the section of physical of solid of the Department of Physics of the USB. 1976-1978 Elected representative of teachers to the USB Academic Council. 1978-1984 Member of the Council Editorial of the magazine Ibero-American of Crystallography (Madrid). 1980. Coordinator of the Symposium of Physics of condensed matter (Experimental part), first scientific Conference of the USB.
1981-1984 Member of the coordination of the race and the Physics graduate of the USB. 1982-1989 Member of the Commission of basic sciences of the Dean of research of the USB. 1982-1983 Member of the Commission technique of physical CONICIT. 1983-1985 Member of the Commission technique of physical CONICIT. 1984-1988 Member of the Council Adviser of the Department of Physics of the USB. 1985-1987 Professorial delegate elected to the Superior Council of the USB. 1987-1989 Elected clerk of of the Galilean society of the USB.
1987-1989 Professorial delegate elected to the Superior Council of the USB. 1987-1989 Elected Vice-President of the Galilean society of the USB. 1989-1991 Elected President of the Galilean society of the USB. 1989-1990 Member of the Commission, editor of the program for the promotion of researcher (designated by CONICIT). 1990-1997 Field editor of Acta scientific Venezuelan 1991-1993 President of the Technical Committee on Physics and mathematics of CONICIT. 1991-1993 Elected Chairman of the Galilean society of the USB. 1991-1994 Member of the Commission of physical Area, mathematics and chemistry of the program for promotion of researchers. 1992-1993 Vice Chairman of the Committee on physical Area, mathematics and chemistry, and member of the Committee of Directors of the program of promotion for researchers. 1993-1994 President of the Commission of physical Area, mathematics and chemistry and member of the Committee of Directors of the program of promotion for researchers. 1993-1995 Elected President of the Galilean society of the USB. 1994-1995 Vice President of the Commission of physical Area, mathematics and chemistry, and member of the Committee of Directors of the program of promotion for researchers. 1995-1997 President of the Commission of physical Area, mathematics and chemistry and member of the Committee of Directors of the program of promotion for researchers. 1996-1998 Elected President of the Galilean society of the 1998-1999 USB President of the Commission of physical Area, mathematics and chemistry and member of the Committee of Directors of the program of promotion for researchers. 1998-2004 President of the society Galilean the USB star Abecassis of Laredo has among other achievements have worked in the establishment in Venezuela of the PPI, program promotion researcher that assesses and classifies the researchers, at the national level, according to their scientific productivity demonstrated by publications accepted by international arbitrators. In which the top level is number four which belongs of course, our protagonist. Samuel Akinin Levy original Autor and source of the article.