Mostrando ítems 251-260 de 431
Franco Marquès, Elena (Fecha de defensa: 2012-07-20)
In the present work, a study of the preparation of new formulations of acrylic bone cements (ABC) has been carried, to obtain materials with capacity for controlled drug delivery of medicaments useful ...
Huang, Chengcheng (Fecha de defensa: 2020-07-20)
Left-behind Children in rural areas is a phenomenon in China that dates back to the 1980s. The rural population migrates rapidly to urban areas to obtain better wages and employment rates, the increasing ...
Zamora Bretones, Montserrat (Fecha de defensa: 2020-11-20)
At the end of Middle Ages, Barcelonese authorities had extended their authority over areas which, in principle, were exclusive competence of the Church, such as charity, morality or education. This ...
Turon Mejías, Ma. Àngels (Fecha de defensa: 2014-05-28)
Among the many readings of this painter, I try to draw up a narrative reading of his work, taking into account the Jewish tradition in which both his biography and his artistic work were deeply involved. ...
Moll de Alba Cabot, Jorge Eduardo (Fecha de defensa: 2016-11-25)
During recent decades the development of urban tourism has proven extraordinarily successful, to the point where it is the form of tourism that has seen the greatest growth worldwide. The city of Barcelona ...
Marin Rabiol, Jaume (Fecha de defensa: 2022-09-16)
The marketing and promotion of tourist destinations have evolved exponentially with the passage of time and use of the internet. This change has generated different attitudes in tourists and altered how ...
Montesinos Vicente, Fernando (Fecha de defensa: 2011-03-18)
En el transcurso de los setenta y siete años que abarca la tesis, se investiga en torno a unas realidades socio-profesionales concretas que se generan a partir del estado de la cuestión historiográfica ...
Guzmán Palacios, Luis Alberto (Fecha de defensa: 2018-02-28)
The aim of the study was to know the identity contents developed by student teachers during their training experiences and to discover which models give shape to these contents inside the professional ...
Garcia, Ricard, 1968- (Fecha de defensa: 2009-04-16)
Esta tesis doctoral examina las repercusiones de la llamada "Gran Depresión" de finales del siglo XIX sobre la sociedad rural catalana a partir del análisis del que puede ser visto como uno de los ...
Zizaldra Hernández, Isabel (Fecha de defensa: 2009-12-11)
Para el logro de un desarrollo sano es de vital importancia contar con un equilibrio económico en los diferentes rubros de la actividad productiva de las ciudades hermanas (CJS- ELP) y no sólo concretarse ...