Search results for "CONST"
showing 10 items of 7706 documents
Extensión y modernización de la educación primaria en España. (1958-1970)
2017
El presente trabajo se centra en el estudio de la enseñanza primaria y las políticas de alfabetización en el periodo que va entre 1958, año en el que se crea el CEDODEP y 1970, año en el que se aprueba la Ley General de Educación. Para ello, en los sucesivos apartados se trabajan descriptores que tienen que ver con el funcionamiento del sistema, con el profesorado y con la mejora de la calidad que se producirá a lo largo de esta década de rápido desarrollo económico, social y también educativo. En el primero de los apartados, este estudio se centra en las políticas de alfabetización y los niveles de analfabetismo. En 1950, el nivel medio de analfabetismo era del 17%, con niveles sensiblemen…
EU Public Diplomacy and the Eastern Partnership : Some Reflections on Goals, Determinants and Constraints
2018
The aim of this article is to show public diplomacy using the example of the European Union, which by its very nature is perceived as an actor with a natural potential to conduct public diplomacy. In a more detailed perspective, the analysis concerns EU public diplomacy towards the states of the Eastern Partnership, which is both an addressee of its objectives and a catalyst for its difficulties and constraints. The article consists of three parts. In the first part, the definitions’ section of public diplomacy was briefly presented. In the second part, the aims and objectives of public diplomacy in the understanding of the European Union were presented. An important element of this section…
Howard S. Becker e gli “approcci moderni” nello studio dei problemi sociali
2018
The article discusses the intellectual biography of sociologist Howard S. Becker taking into account his contribution to the sociological study of social problems. Becker believes in the possibility of an objective study of the properties of social problems. However he admits that the objective properties of a phenomenon are neither sufficient nor necessary to define something as a “social problem”.
Inter- and Intraobserver Variation in the Assessment of Preoperative Colostograms in Male Anorectal Malformations: An ARM-Net Consortium Survey
2020
Aim:Male patients with anorectal malformations (ARM) are classified according to presence and level of the recto-urinary fistula. This is traditionally established by a preoperative high-pressure distal colostogram that may be variably interpreted by different surgeons. The aim of this study was to evaluate the inter- and intraobserver variation in the assessment by pediatric surgeons of preoperative colostograms with respect to the level of the recto-urinary fistula. Materials and Methods:Sixteen pediatric surgeons from 14 European centers belonging to the ARM-Net Consortium twice scored 130 images of distal colostograms taken in sagittal projection at a median age of 66 days of life (rang…
Tensions and striving for coherence in an academic’s professional identity work
2017
The emergence of ‘new managerialism’ in academic institutions and professions has given rise to tensions between one’s professional self and work context. Such tensions often originate from a misalignment between institutional and personal values. This study builds on a dialogical approach to identity and discusses the role of inner tensions and conflicts in terms of making sense of one’s professional identity. These aspects are explored and exemplified by introducing a sample case of one individual student and university researcher/teacher, Anna, who participated in one-year Pedagogical Studies for Adult Educators. Leaning on the narratives of Anna’s learning diaries and a later interview,…
Stercorary aseptic peritonitis due to diastatic caecal perforation: Computed tomography findings
2006
Caecal perforation is a complication secondary to colon obstruction. It may present with insidious clinical features and may be associated with chronic constipation. The event may become severe due to the peritonitic development. We present a case of caecal perforation associated with sub-occlusive carcinoma of the left colon and hypotonic colitis caused by chronic lavative abuse, demonstrated with Computed Tomography.
The Supremacy of the Constructivist Approach in the Field of Physics Education: Myths and Real Challenges
2012
We intend, first of all, to show that the supposed 'supremacy of the constructivist epistemology' in the field of physics teaching is just a myth that hides the actual supremacy of the ineffective transmission/reception model. We then centre our analyses and proposals on the real challenges to improve students' learning and attitudes. Résumé Nous essayons de montrer que la prétendue « suprématie de l'épistémologie constructiviste » dans le domaine de la didactique de la physique n'est qu'un mythe, qui cache la suprématie effective du modèle inefficace de la transmission/réception. Nous centrons ensuite nos analyses et propositions sur les défis réels pour améliorer l'apprentissage et les at…
Metodi digitali per l'insegnamento classico e umanistico
2020
Il volume propone una riflessione critica di carattere metodologico su alcuni strumenti e tecniche digitali per l'insegnamento scolastico ed universitario in ambito umanistico, con un'attenzione particolare alla didattica delle lingue, letterature e culture classiche. Per ciascuno strumento digitale, si valuta se esso comporti un effettivo miglioramento dal punto di vista dei metodi, alla luce di alcuni obiettivi e principi educativi generali: sono presentate e discusse solo innovazioni digitali che, in chiave costruttivista, rendano l'apprendimento più attivo, più critico, più creativo e più orientato verso un contributo positivo alla società. Una serie di proposte didattiche accompagna la…
Proposta d’ensenyament i aprenentatge de la construcció ho-transitiva catalana: una seqüència didàctica basada en la gramàtica de construccions
2021
L’ensenyament dels pronoms febles és un dels punts més complexos de l’ensenyament del català, sobretot com a segona llengua (L2). La tradició acadèmica ha relegat els pronoms febles a un context purament sintàctic que implica saber tot un seguit de conceptes que, si pensem en una L2, potser la major part d’alumnes no coneixen. És per això que aquest estudi presenta una seqüència didàctica basada en la gramàtica de construccions, i especialment en la Gramàtica de Construccions Aplicada (Gilquin i De Knop 2016), per a l’ensenyament i l’adquisició del que hem anomenat la construcció HO-TRANSITIVA. La gramàtica de construccions atorga un paper fonamental al significat de les formes gramaticals …
DNA-based applications in molecular electronics
2011
This thesis is mainly focused on DNA molecules and especially on self-assembled DNA constructs and their potential applications in nanotechnology and molecular electronics. In the field of molecular electronics the conductivity of DNA is a crucial - yet open - question, and it is of great concern, since DNA is a very promising molecule in a context of bottom-up based nanodevices due to its superior selfassembly characteristics. A key tool in all the experiments presented in this thesis is a dielectrophoretic trapping technique, which was exploited in spatial manipulation of individualDNA molecules, DNA constructs and also semiconducting quantum dots. In the case of DNA, the technique provid…