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writings from ancient Mesopotamia, and in the following discusses ages such as the ancient world of Greeks and Romans, the …
Persistent link: https://www.econbiz.de/10011558823
A substantial amount of money is spent on technology by schools, families and policymakers with the hope of improving educational outcomes. This chapter explores the theoretical and empirical literature on the impacts of technology on educational outcomes. The literature focuses on two primary...
Persistent link: https://www.econbiz.de/10011564678
Despite improved access to all educational levels, many countries around the world struggle with integrating young … analyze the world's most successful education systems. The objective is to compare the top-performing countries' instructional …
Persistent link: https://www.econbiz.de/10011582431
The purpose of CEMETS' initial research project is to understand why the implementation of labor market-oriented education systems reforms succeed and fail. Findings should be generalizable to theory and to concrete situations so that we can inform both research and practice. We build and...
Persistent link: https://www.econbiz.de/10011582433
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This study assesses the quality of seven commercial project management systems to perform finite scheduling. We give a brief survey of the way commercial project management systems work and especially how they perform finite scheduling. Since the implemented methods are proprietary, we measure...
Persistent link: https://www.econbiz.de/10011594624
Background: This paper contributes to the evidence-base on prices and alcohol use by presenting meta-analytic summaries of price and income elasticities for alcohol beverages. The analysis improves on previous meta-analyses by correcting for outliers and publication bias. Methods: Adjusting for...
Persistent link: https://www.econbiz.de/10011599768
Das seit dem Herbst 2000 zunehmend schwächer gewordene weltwirtschaftliche Wachstum hatte zu starken Nachfrageeinbrüchen auf den Metallmärkten und bis zum Sommer 2001 zu einem Preisverfall teilweise unter den Stand vom Frühjahr 1999 geführt. Die Terroranschläge in den USA und ihre...
Persistent link: https://www.econbiz.de/10011601341
Der Preis für Rohöl ist Ende vergangenen Jahres aufgrund der weltweit schwachen Konjunktur und der rückläufigen Ölnachfrage innerhalb von drei Monaten um etwa 10 US-Dollar auf 18 US-Dollar je Barrel gefallen. Verstärkt wurde dieser konjunkturelle Effekt durch den Einbruch des...
Persistent link: https://www.econbiz.de/10011601347
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