Continuous Optical Measurement of Internal Dynamics in Drying Colloidal Droplets

Author(s):  
Jose Rafael Guzman-Sepulveda ◽  
Ruitao Wu ◽  
Aristide Dogariu
2014 ◽  
Vol 38 (01) ◽  
pp. 102-129
Author(s):  
ALBERTO MARTÍN ÁLVAREZ ◽  
EUDALD CORTINA ORERO

AbstractUsing interviews with former militants and previously unpublished documents, this article traces the genesis and internal dynamics of the Ejército Revolucionario del Pueblo (People's Revolutionary Army, ERP) in El Salvador during the early years of its existence (1970–6). This period was marked by the inability of the ERP to maintain internal coherence or any consensus on revolutionary strategy, which led to a series of splits and internal fights over control of the organisation. The evidence marshalled in this case study sheds new light on the origins of the armed Salvadorean Left and thus contributes to a wider understanding of the processes of formation and internal dynamics of armed left-wing groups that emerged from the 1960s onwards in Latin America.


2020 ◽  
Vol 53 (3) ◽  
pp. 137-156
Author(s):  
Arnošt Novák

Direct actions constitute an important repertoire of action for environmental movements in Western countries. This article differentiates two ideal types of this repertoire of action: the anarchist concept, which understands direct action in terms of values and as a preferred way of doing things; and the liberal concept, which uses direct action in an instrumental way. Based on my empirical research in post-socialist Czech Republic, the article focuses on debates over environmentalism and, to be more precise, on uses of direct actions by environmental organizations. It explains why the liberal concept was very limited and why direct action as a preferred way of doing things has not become a part of the repertoire of collective action. The article argues that the movement was politically moderate due to a combination of reasons: the very specific historical experience of the Czech environmental movement, which inclines it to use dialogue rather than confrontations with power; the fear of political hostility and marginalization by the state; and the internal dynamics of the environmental milieu.


2016 ◽  
Vol 136 (10) ◽  
pp. 1420-1421
Author(s):  
Yusuke Tanaka ◽  
Yuji Nagaoka ◽  
Hyeon-Gu Jeon ◽  
Masaharu Fujii ◽  
Haruo Ihori

2010 ◽  
Vol 130 (4) ◽  
pp. 313-318
Author(s):  
Makoto Kanemaru ◽  
Shohei Sorimachi ◽  
Shinji Ibuka ◽  
Shozo Ishii

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