Central Stock Leveling: Evaluations of Alternative Approaches

10.7249/rb28 ◽  
1995 ◽  
Author(s):  
Louis Miller ◽  
John Abell
Keyword(s):  
Central Stock ◽  
Alternative Approaches

Alternative approaches to ultra-high resolution imaging

1991 ◽  
Vol 49 ◽  
pp. 650-651
Author(s):  
J.M. Cowley
Keyword(s):  
High Resolution ◽  
High Voltage ◽  
High Resolution Electron Microscopy ◽  
Crystal Defects ◽  
High Resolution Imaging ◽  
General Applicability ◽  
Resolution Electron ◽  
Radiation Resistant ◽  
Resolution Imaging ◽  
Alternative Approaches

By extrapolation of past experience, it would seem that the future of ultra-high resolution electron microscopy rests with the advances of electron optical engineering that are improving the instrumental stability of high voltage microscopes to achieve the theoretical resolutions of 1Å or better at 1MeV or higher energies. While these high voltage instruments will undoubtedly produce valuable results on chosen specimens, their general applicability has been questioned on the basis of the excessive radiation damage effects which may significantly modify the detailed structures of crystal defects within even the most radiation resistant materials in a period of a few seconds. Other considerations such as those of cost and convenience of use add to the inducement to consider seriously the possibilities for alternative approaches to the achievement of comparable resolutions.

Beyond GDP: The Quest for a Measure of Social Welfare. Part II

2012 ◽  
pp. 32-51 ◽  
Author(s):  
M. Fleurbaey
Keyword(s):  
Social Welfare ◽  
Social Relations ◽  
Well Being ◽  
Welfare Economics ◽  
Subjective Well Being ◽  
Alternative Approaches ◽  
Micro Level ◽  
Beyond Gdp

The second part of the paper is devoted to the non-monetary indicators of social welfare. Various approaches to the study of subjective well-being and happiness are described. The author shows what problems a researcher would encounter trying to analyze welfare on the micro-level and to take account of the cognitive and affective aspects of the individuals assessment of their well-being, as well as the relevance of social relations. The author also shows to what extent the alternative approaches, particularly the analysis of functionings and capabilities advanced by A. Sen are compatible to the modern welfare economics and what prospects the latter has.

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