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A partir de una revisión de los procesos que requiere la “conciencia fonológica”, necesaria para la lectura, se proponen aquí una serie de actividades para desarrollarla. 相似文献
44.
AbstractThe vast number of online educational videos available at the moment has generated an emerging area of research concerning their level of suitability. This study considers the epistemic quality of educational videos on mathematics, focusing on the specific content of directly proportional distributions. A qualitative study is used, based on the application of theoretical and methodological tools from the onto-semiotic approach to knowledge and mathematics instruction, principally the notion of epistemic suitability and the identification of algebraic levels. The sample consists of the 31 most popular videos in Spanish on YouTube? on directly proportional distributions. Analysis reveals interesting results on these kinds of resources. In general, it is observed that they are weak in epistemic suitability, which does not seem to affect their level of popularity. Moreover, the existence of videos with inaccurate arguments or incorrect procedures, together with the diversity of algebraic levels used, indicates that teachers should be careful when selecting them and only recommend those that better suit their students’ needs. 相似文献
45.
Mar de Fontcuberta 《Cultura y Educación》2013,25(14):17-28
A partir de un análisis general de las relaciones entre los medios de comunicación y la escuela y del papel de los primeros en esta última, la autora presenta algunas alternativas y experiencias como el periódico electrónico o el teledebate. La aparición de nuevos y avanzados medios de comunicación en todo el mundo (como el periódico escolar electrónico), fruto de esta colaboración entre docentes y profesionales de la comunicación, ambos especialmente inquietos en sus profesiones, no sólo ayuda a cubrir el divorcio actualmente entre el contenido de la escuela y el contenido de la vida, sino que abre una de las más prometedoras y sugerentes vías de renovación, no sólo de la educación escolar, sino de la propia cultura de masas. 相似文献
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María del Carmen Salazar 《Equity & Excellence in Education》2013,46(3):341-356
This article discusses the results of a qualitative case study that examined how school district language policies impact humanizing practices in a high school ESL program. The theoretical framework builds on Paulo Freire's concept of humanizing pedagogy to explore policy and instruction in a secondary ESL program. Participants of this study include school district officials and high school ESL teachers. Findings indicate that when ESL teachers adhere to rigid language policies, they fail to create humanizing practices in their classrooms. In contrast, when teachers do not hold themselves strictly accountable to the institutionalized discourse of ESL, they are able to enact humanizing practices where students' linguistic and cultural resources are validated as essential for the development of academic resiliency. Paradoxically, even teachers who enact humanizing practices fail to question district language policies that render students cultural and linguistic resources invalid. 相似文献
47.
The Spring Fiestas in Seville (Spain) (SFS) are the most important cultural events in the city each year. The present paper pursues two aims. The first is to characterize the SFS as a new prototype of a complex cultural good that expresses the link between the people and the place in which they live based on material and immaterial cultural heritage represented through popular celebrations. The second goal is to conduct an empirical analysis of the determinants that shape attendance intensity by estimating a zero-truncated count data model using a unique dataset of attendees at the SFS in 2009. Findings indicate that attendance is strongly associated with variables reflecting knowledge, institutional links, past experiences, and the perceived external benefits generated by the existence of the SFS. The article contributes to the literature by exploring participation in popular celebrations, a field of inquiry that to date is extremely limited in cultural economics. 相似文献
48.
Jorge Feijoo Xosé Ramón Nóvoa Teresa Rivas María Jesús Mosquera Javier Taboada Cristina Montojo Fernando Carrera 《Journal of Cultural Heritage》2013,14(5):365-376
We describe the results of electromigration desalination of two soluble salt-contaminated Galician granites. The efficacy of electromigration, which had not been previously applied to granite, was assessed for two types of granite contaminated with a 20% NaCl solution and seawater. Desalination effectiveness was evaluated as follows: (1) analysis of anode and cathode ion content during testing; (2) analysis of ions at different distances from the electrodes after testing; (3) pH assessment of the stone surfaces; and (4) evaluation of colour changes. Results were very satisfactory; by the end of testing, chloride was reduced by almost 100% in both the NaCl and seawater contaminated samples. Sulfate reduction was also significant, despite this ion's lower mobility. The granite pH values remained close to neutral and colour changes were minimal. The difference in effectiveness of the process for the two types of stone was associated with their dissimilar pore structure. 相似文献
49.
Many empirical studies on immigrant integration document the benefits of an education acquired in the country of destination. In this article; we study how the degree of human capital transferability affects an immigrant's chances of studying in Spain. We used data from the Spanish Labour Force Survey (2008–2015) for a sample of adults aged 18–55 who had left the educational system. The main findings show that natives are the ethnic group with the highest likelihood of re-enrolling in education. Amongst immigrants, those with fewer limitations on human capital transferability also invest more. These results question the predictions of the Immigrant Human Capital Investment model which expect that immigrants whose human capital depreciates upon arrival and those who can obtain a higher return on a new investment in education are therefore more likely to study. Moreover, the effect of skill transferability differs depending on the type of obstacle and the kind of education. Immigrants with less linguistic and cultural familiarity with the host country are less likely to undertake non-formal education than formal education. However, when the transferability obstacles are related to administrative requirements and legal restrictions, the probability of investing in non-formal education is higher. We conclude that immigrants with low skill transferability are not only less well integrated in the labour market upon arrival, but are also less able to redress that disadvantage through a new investment in education. 相似文献
50.
María-Ángeles Chaparro-Domínguez Juan-Carlos Suárez-Villegas Ruth Rodríguez-Martínez 《Journalism Practice》2020,14(7):812-829
ABSTRACT This paper analyses to whom Spanish journalists feel responsible. To achieve this objective, we sent out a survey to Spanish journalists to ascertain their opinion on this question. The journalists’ point of view was then compared with that of the general public though six focus groups consisting of Spanish citizens from six cities in Spain (Barcelona, Castellón, Madrid, Sevilla, Mondragón and Santiago de Compostela). Lastly, five in-depth interviews were conducted with journalism experts (e.g., directors of professional journalist associations). The main results show that the journalists feel particularly responsible to their conscience, the journalism code of ethics and their sources. The citizens, in contrast, believe that journalists should be responsible to the audience. We contextualised the Spanish finding in the European context by comparing our results with those derived from a study among European journalists. 相似文献