Tools for Curriculum Research and Development: Potential Contributions from Cognitive Science

1978 ◽  
Vol 8 (4) ◽  
pp. 311 ◽  
Author(s):  
George J. Posner
2019 ◽  
Vol 9 (4) ◽  
pp. 21-37
Author(s):  
Fredj Fhima ◽  
Walid Trabelsi

Based on a panel of 51 countries (22 developed and 29 developing) for a period from 2002 to 2012, this study develops a number of indicators and indexes to compare these two groups of countries according to their knowledge economy content. Results show that in OECD countries, knowledge plays a central role in economic performance and growth. These countries have managed to convert knowledge to ability; they are called knowledge-based economies. Developing countries, although they use knowledge, only few of them are regarded as knowledge-based. The success of a strategy of building the knowledge economy requires investments in knowledge which translates into expenditures on research and development and a strong education system.


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