نتایج جستجو برای: i28

تعداد نتایج: 194  

2009
Evan Borkum Miguel Urquiola

The charging of school user fees is a much-debated policy issue in developing countries. In this paper, I evaluate the impact of a South African fee elimination program that was targeted at the poorest two quintiles of schools based on a community poverty score. Fixed effects estimates find that the program increased enrollment by almost 2% in treated secondary schools, an increase concentrated...

2008
Juan Ponce Arjun S. Bedi

The Impact of a Cash Transfer Program on Cognitive Achievement: The Bono de Desarrollo Humano of Ecuador Throughout Latin America, conditional cash transfer (CCT) programs play an important role in social policy. These programs aim to influence the accumulation of human capital, as well as reduce poverty. In terms of educational outcomes, a number of impact evaluation studies have shown that su...

2011
Facundo Albornoz Samuel Berlinski Antonio Cabrales

We study a model where student effort and talent interact with parental and teachers’ investments, as well as with school system resources. The model is rich, yet sufficiently stylized to provide novel implications. We can show, for example, that an improvement in parental outside options will reduce parental and school effort, which are partially compensated through school resources. In this w...

2008
Calin Arcalean Ioana Schiopu

The paper studies the interaction between public and private spending in a two-stage education framework (K-12 and tertiary education) and their e¤ects on economic growth. We …nd that an increase in the overall educational public spending crowds out the total level of private contributions and increases the share of resources that households devote to K-12 education. For a given public budget, ...

2011
John Jerrim Patrick Sturgis Sandra McNally

In most countries, children from disadvantaged backgrounds are under-represented amongst the undergraduate population. One explanation is that they do not see higher education as a realistic goal; that it is ‘not for the likes of them’. In this paper, I use the Programme for International Assessment data to investigate whether 15 year olds from disadvantaged backgrounds are less likely to expec...

2014
Sarah Dahmann Silke Anger DIW Berlin

The Impact of Education on Personality: Evidence from a German High School Reform This paper investigates the short-term effects of a reduction in the length of high school on students’ personality traits using a school reform carried out at the state level in Germany as a quasi-natural experiment. Starting in 2001, academic-track high school (Gymnasium) was reduced from nine to eight years in ...

2009
Nicole Schneeweis Martina Zweimüller

In the Austrian (as well as the German) education system students have to choose between different school tracks at the age of 10. We argue that early tracking creates inefficiencies because the earlier the track choice has to be made, the more it is influenced by factors other than innate ability. Recent evidence suggests that the relative age of a student within a grade is related to his or h...

2007
Benjamin Hansen

This paper investigates the impact of instructional days on student performance. Because school year length is endogenously determined, I estimate the causal impact of school year length through two quasi-experiments that exploit different sources of variation in instructional days. The first identifies school year length’s effect through weather-related cancellations in Colorado and Maryland. ...

2008
Adam Booij Edwin Leuven Hessel Oosterbeek

Policies need not only to be well designed to effectively address market failures, but their parameters also need to be part of agents’ information sets. This is illustrated by government student loans in the Netherlands which are intended to alleviate liquidity constraints. Despite generous loan conditions, take-up rates on these loans are low. Some have argued that this is due to limited know...

Journal: :Journal of virology 2009
Sharon P Moore David J Garfinkel

The Ty1 retrotransposon of Saccharomyces cerevisiae is comprised of structural and enzymatic proteins that are functionally similar to those of retroviruses. Despite overall sequence divergence, certain motifs are highly conserved. We have examined the Ty1 integrase (IN) zinc binding domain by mutating the definitive histidine and cysteine residues and thirteen residues in the intervening (X(32...

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