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  • 1
    Online Resource
    Online Resource
    Berlin ; Heidelberg ; New York : Springer-Verlag GmbH
    UID:
    b3kat_BV036650662
    Format: 1 Online-Ressource , v.: digital
    Edition: Online_Ausgabe Berlin Heidelberg Springer-Verlag GmbH 2006 Springer ebook collection / Chemistry and Materials Science 2005-2008 Sonstige Standardnummer des Gesamttitels: 041171-1
    ISBN: 9783540282792 , 9783540324959
    Series Statement: Structure and Bonding 119
    Additional Edition: Reproduktion von Layered Double Hydroxides 2006
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-642-06648-1
    Language: English
    Subjects: Chemistry/Pharmacy
    RVK:
    Keywords: Aufsatzsammlung
    URL: Volltext  (lizenzpflichtig)
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  • 2
    Book
    Book
    Boston, Massachusetts : Harvard Business Review Press
    UID:
    b3kat_BV043765856
    Format: x, 260 Seiten , Illustrationen, Diagramme
    ISBN: 9781633691728
    Additional Edition: Erscheint auch als Online-Ausgabe ISBN 978-1-63369-173-5
    Language: English
    Subjects: Economics
    RVK:
    RVK:
    RVK:
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    Keywords: Unternehmen ; Geschäftsmodell ; Electronic Commerce
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  • 3
    UID:
    b3kat_BV006287621
    Format: 260 S.
    Series Statement: Bibliothèque d'histoire économique et sociale.
    Note: Bibliogr. u. Literaturverz. S. [239] - 260
    Language: French
    Subjects: Romance Studies
    RVK:
    Keywords: Leroux, Pierre 1797-1871 ; Literatur ; Geschichte 1824-1853 ; Leroux, Pierre 1797-1871 ; Sozialismus ; Leroux, Pierre 1797-1871 ; Französisch ; Literatur ; Geschichte 1824-1853
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  • 4
    UID:
    b3kat_BV002183212
    Format: 128 S. , überwiegend Ill.
    Edition: 1. publ.
    ISBN: 0860920887
    Language: English
    Subjects: General works
    RVK:
    Keywords: Heartfield, John 1891-1968 ; Fotomontage ; Fotomontage ; Propaganda ; Collage ; Bildband ; Bildband
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  • 5
    UID:
    b3kat_BV048266319
    Format: 1 Online-Ressource (36 p)
    Content: Cash transfers have been demonstrated to improve education and health outcomes and alleviate poverty in various contexts. However, policy makers and others often express concern that poor households will use transfers to buy alcohol, tobacco, or other "temptation goods." The income effect of transfers will increase expenditures if alcohol and tobacco are normal goods, but this may be offset by other effects, including the substitution effect, the effect of social messaging about the appropriate use of transfers, and the effect of shifting dynamics in intra-household bargaining. The net effect is ambiguous. This paper reviews 19 studies with quantitative evidence on the impact of cash transfers on temptation goods, as well as 11 studies that surveyed the number of respondents who reported they used transfers for temptation goods. Almost without exception, studies find either no significant impact or a significant negative impact of transfers on temptation goods. In the only (two, non-experimental) studies with positive significant impacts, the magnitude is small. This result is supported by data from Latin America, Africa, and Asia. A growing number of studies from a range of contexts therefore indicate that concerns about the use of cash transfers for alcohol and tobacco consumption are unfounded
    Additional Edition: Evans, David K Cash Transfers and Temptation Goods
    Language: English
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 6
    UID:
    b3kat_BV048266460
    Format: 1 Online-Ressource (35 p)
    Content: As evidence from rigorous impact evaluations grows in development, there have been more calls to complement impact evaluation analysis with cost analysis, so that policy makers can make investment decisions based on costs as well as impacts. This paper discusses important considerations for implementing cost-effectiveness analysis in the policy making process. The analysis is applied in the context of education interventions, although the findings generalize to other areas. First, the paper demonstrates a systematic method for characterizing the sensitivity of impact estimates. Second, the concept of context-specificity is applied to cost measurement: program costs vary greatly across contexts-both within and across countries-and with program complexity. The paper shows how adapting a single cost ingredient across settings dramatically shifts cost-effectiveness measures. Third, the paper provides evidence that interventions with fewer beneficiaries tend to have higher per-beneficiary costs, resulting in potential cost overestimates when extrapolating to large-scale applications. At the same time, recall bias may result in cost underestimates. The paper also discusses other challenges in measuring and extrapolating cost-effectiveness measures. For cost-effectiveness analysis to be useful, policy makers will require detailed, comparable, and timely cost reporting, as well as significant effort to ensure costs are relevant to the local environment
    Additional Edition: Evans, David K Cost-Effectiveness Measurement in Development
    Language: English
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 7
    UID:
    b3kat_BV046208950
    Format: 1 Online-Ressource , Diagramme
    ISBN: 9781464813504
    Series Statement: Africa development forum
    Additional Edition: ISBN 9781464811494
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-1-4648-1350-4
    Language: English
    URL: Volltext  (kostenfrei)
    URL: Volltext  (kostenfrei)
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  • 8
    UID:
    b3kat_BV048269350
    Format: 1 Online-Ressource (43 p)
    Series Statement: World Bank E-Library Archive
    Content: In the past two years alone, at least six systematic reviews or meta-analyses have examined the interventions that improve learning outcomes in low- and middle-income countries. However, these reviews have sometimes reached starkly different conclusions: reviews, in turn, recommend information technology, interventions that provide information about school quality, or even basic infrastructure (such as desks) to achieve the greatest improvements in student learning. This paper demonstrates that these divergent conclusions are largely driven by differences in the samples of research incorporated by each review. The top recommendations in a given review are often driven by the results of evaluations not included in other reviews. Of 227 studies with student learning results, the most inclusive review incorporates less than half of the total studies. Variance in classification also plays a role. Across the reviews, the three classes of programs that are recommended with some consistency (albeit under different names) are pedagogical interventions (including computer-assisted learning) that tailor teaching to student skills; repeated teacher training interventions, often linked to another pedagogical intervention; and improving accountability through contracts or performance incentives, at least in certain contexts. Future reviews will be most useful if they combine narrative review with meta-analysis, conduct more exhaustive searches, and maintain low aggregation of intervention categories
    Additional Edition: Erscheint auch als Druck-Ausgabe Evans, David K What Really Works to Improve Learning in Developing Countries? Washington, D.C : The World Bank, 2015
    Language: English
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 9
    UID:
    b3kat_BV048267509
    Format: 1 Online-Ressource
    Series Statement: Other papers
    Content: The authors evaluate the impact of an educational intervention, in which a Kenyan non-governmental organization distributes school uniforms to children in poor communities. The Nongovernmental organization (NGO) used a lottery to determine who would receive uniforms. Although compliance with the lottery was not perfect, we use winning the lottery as an instrumental variable to identify the impact of receiving a uniform. The authors find that giving a school uniform significantly reduces school absenteeism by 38 percent. Effects are much larger for poorer students who did not previously own a uniform: a 64 percent reduction in school absenteeism. Preliminary data suggest positive impacts of uniform distribution on test scores in core subjects
    Language: English
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 10
    UID:
    b3kat_BV048269677
    Format: 1 Online-Ressource (17 p)
    Series Statement: World Bank E-Library Archive
    Content: The ongoing Ebola outbreak in West Africa has put a huge strain on already weak health systems. Ebola deaths have been disproportionately concentrated among health care workers, exacerbating existing skill shortages in Guinea, Liberia, and Sierra Leone in a way that will negatively affect the health of the populations even after Ebola has been eliminated. This paper combines data on cumulative health care worker deaths from Ebola, the stock of health care workers and mortality rates pre-Ebola, and coefficients that summarize the relationship between health care workers in a given country and rates of maternal, infant, and under-five mortality. The paper estimates how the loss of health care workers to Ebola will likely affect non-Ebola mortality even after the disease is eliminated. It then estimates the size of the resource gap that needs to be filled to avoid these deaths, and to reach the minimum thresholds of health coverage described in the Millennium Development Goals. Maternal mortality could increase by 38 percent in Guinea, 74 percent in Sierra Leone, and 111 percent in Liberia due to the reduction in health personnel caused by the epidemic. This translates to an additional 4,022 women dying per year across the three most affected countries. To avoid these deaths, 240 doctors, nurses, and midwives would need to be immediately hired across the three countries. This is a small fraction of the 43,565 doctors, nurses, and midwives that would need to be hired to achieve the adequate health coverage implied by the Millennium Development Goals. Substantial investment in health systems is urgently required not only to improve future epidemic preparedness, but also to limit the secondary health effects of the current epidemic owing to the depletion of the health workforce
    Additional Edition: Erscheint auch als Druck-Ausgabe Evans, David K The Next Wave of Deaths from Ebola? The Impact of Health Care Worker Mortality Washington, D.C : The World Bank, 2015
    Language: English
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (Deutschlandweit zugänglich)
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