Is it always good to let universities select their students?

We undertake a first step to investigating a reform that has been applied in numerous universities across Europe: the right to select students. We ask to what extent this right will increase the efficiency of the university. While it seems evident that giving universities the right to select students that match best with the human capital of professors should increase efficiency measures in the productivities of students in the labor market, we point to a potentially negative efect. We argue that allowing universities to select the students they prefer can reduce the incentives of the universities to improve the human capital of their professors.

Let's eat some fruit

Material no publicado

Let' s eat some fruit : unidades did??cticas de ingl??s

El aprendizaje de una lengua extranjera es mucho m??s f??cil a una temprana edad, cuando los ni??os poseen una mayor capacidad de asimilaci??n de palabras y sonidos en diferentes idiomas. Por eso, la Consejer??a de Educaci??n ha dise??ado estas unidades did??cticas destinadas al aprendizaje de ingl??s de los ni??os de tres a??os. Los objetivos son: identificar, por parte del alumno, algunas frutas y sus caracter??sticas; que comprendan una historia globalmente e instrucciones sencillas; y que reconozcan h??bitos de higiene en la alimentaci??n. La obra est?? dividida en tres partes. Primero se explican las orientaci??n did??cticas, despu??s la programaci??n de la unidad did??ctica y, por ??ltimo, se establece la secuenciaci??n de actividades por sesiones.

Let's go outside.

Grandes imágenes y textos sencillos en rima para captar la alegría de un humanizado oso pequeño, que descubre por primera vez la nieve, el viento y la lluvia. La diversión se completa merendando frente al fuego.

Let's look at mix and match.

Los niños de hasta 5 años de edad aprenden a distinguir: colores, dibujos, formas, tamaños y números; así como, a clasificar y mezclar objetos, mientras, al mismo tiempo, juegan y se divierten con las imágenes que les presenta el libro.

Let's get together : poem and picture posters.

Explorar los poemas: en cada cartel puede hacerse lectura compartida del poema. Leer el poema en voz alta invitando a los niños a unirse, repitiendo cada palabra. Llamar la atención sobre el ritmo del poema. Destacar y comentar las palabras que riman. También pueden organizarse distintas actividades de acuerdo a las características de cada cartel.

The EEAS and the Eastern Partnership: let the blame game stop. CEPS Commentary, 4 September 2012

In the first year and a half of its existence, the EEAS and its head have become the target of extensive criticism for the shortcomings of EU foreign policy; shortcomings that in fact date back to the creation of the European Union. The EU’s diplomatic service has been blamed variously for ‘lacking clarity,’ ‘acting too slowly’ and ‘being unable to bridge the institutional divide’. In this Commentary author Hrant Kostanyan argues that the EEAS’ discretionary power in the Eastern Partnership multilateral framework is restricted by the decision-making procedures between a wide range of stakeholders: the member states and the partner countries, as well as by the EU institutions, international organisations and the Civil Society Forum. Since this decision-making process places a substantial number of brakes on the discretionary power of the EEAS, any responsible analysis or critique of the service should take these constraints into consideration. Ultimately, the EEAS is only able to craft EU foreign policy insofar as it is allowed to do so.

The impact of buy to let residential investment on local housing markets: evidence from Glasgow, Scotland

The advent of the 'buy to let' (BTL) phenomenon in the UK. apart from producing a new wave of individualized rental market investment, has been widely judged to be a speculative and destabilizing force in the housing market. This paper provides a detailed empirical investigation of new residential investment in one city (Glasgow) where BTL has made a relatively large impact. In seeking to overcome data problems, the study employed qualitative (expert interviews and a landlord survey) and quantitative methods (census, the Register of Sasines, standardized house price information and modelling thereof) in order to assess the nature and scale of BTL, the motivations of investors and its impact on the private housing market. The evidence suggests that white Glasgow is in many re.spects different to rental markets elsewhere in the UK and although the investment has thus far largely occurred in a benign environment, the context for future investment, on balance, looks sustainable (i.e.favourable changes to pension planning law and the maturing market for BTL}. Long-term market impact is an empirical question that depends on the specific interactions of market niches or segments (i.e. the first-time buyer market for apartments} with potential buy to let investment. Our conclusion, to borrow a Scottish legal term, is that BTL induced volatility is 'not proven'.

The ideal self at play: the appeal of video games that let you be all you can be

Video games constitute a popular form of entertainment that allows millions of people to adopt virtual identities. In our research, we explored the idea that the appeal of games is due in part to their ability to provide players with novel experiences that let them “try on” ideal aspects of their selves that might not find expression in everyday life. We found that video games were most intrinsically motivating and had the greatest influence on emotions when players’ experiences of themselves during play were congruent with players’ conceptions of their ideal selves. Additionally, we found that high levels of immersion in gaming environments, as well as large discrepancies between players’ actual-self and ideal-self characteristics, magnified the link between intrinsic motivation and the experience of ideal-self characteristics during play.

Let's talk about sex(ism): cross-national perspectives on women partners’ narratives on equality and sexism at work in Germany and the UK

While the accounting academy has contributed in important ways to furthering our understanding of the relative absence of women in top positions in Professional Service Firms, in-depth empirical research that focuses specifically on sexism is rare, especially so from a cross-national perspective. Drawing on sixty interviews with women partners in public accountancy firms in Germany and the United Kingdom, this article examines how women partners talk about sexism and equal opportunities in the accountancy profession and considers how these narratives are patterned cross-nationally. Employing cultural theory, this study explores how elite women discursively relate to sexism and equal opportunities through their career histories and demonstrates the complex interrelation between the context in which these narratives are produced and the past and present positions of the respondents. Interestingly, it was the German respondents who drew on problematic notions of ‘choice’ and responsibility, where it was upon women to make a choice between their careers and home lives, while this decision-making process was not expected from men. This was in contrast to the accounts of the UK participants who, although also unveiling tensions in their talk, were more inclined to acknowledge continuing structural constraints.

Effects of let-7 microRNA on Cell Growth and Differentiation of Papillary Thyroid Cancer

Papillary thyroid carcinoma (PTC) is the most common endocrine malignancy and RET/PTC rearrangements represent key genetic events frequently associated to this cancer, enhancing proliferation and dedifferentiation by activation of the RET/PTC-RAS-BRAF-mitogen-activated protein kinase (MAPK) pathway. Recently, let-7 microRNA was found to reduce RAS levels in lung cancer, acting as a tumor suppressor gene. Here, we report that RET/PTC3 oncogenic activation in PCCL3 rat thyroid cells markedly reduces let-7f expression. Moreover, stable transfection of let-7 microRNA in TPC-1 cells, which harbor RET/PTC1 rearrangement, inhibits MAPK activation. As a result, let-7f was capable of reducing TPC-1 cell growth, and this might be explained, at least in part, by decreased messenger RNA (mRNA) expression of cell cycle stimulators such as MYC and CCND1 (cyclin D1) and increased P21 cell cycle inhibitor mRNA. In addition, let-7 enhanced transcriptional expression of molecular markers of thyroid differentiation such as TITF1 and TG. Thus, reduced expression of let-7f might be an essential molecular event in RET/PTC malignant transformation. Moreover, let-7f effects on thyroid growth and differentiation might attenuate neoplastic process of RET/PTC papillary thyroid oncogenesis through impairment of MAPK signaling pathway activation. This is the first functional demonstration of an association of let-7 with thyroid cancer cell growth and differentiation.