A multivariate generalization of Costa’s entropy power inequality

Author(s):  
Miquel Payaro ◽  
Daniel P. Palomar
2021 ◽  
pp. 089124162110216
Author(s):  
Firuzeh Shokooh Valle

Issues of power, inequality, and representation in the production of knowledge have a long history in transnational feminist research. And yet the unequal relationship between ethnographers and participants continues to haunt feminist research. Drawing from ethnographic fieldwork with the cooperative Sulá Batsú in Costa Rica between 2015 and 2019, in this essay I argue that centering solidarity and working through discomfort creates relationships that can reinvent and endure the persistent imbalance of power between researcher and participant. I conceptualize a solidarity-based methodology that is uncomfortable, tossing between "us and them," the objective and the subjective, akin to Gloria Anzaldúa’s “nepantla,” a liminal space of both fragmentation and unification, of both anguish and healing: a methodology from the cracks. In this essay, I reflect upon my experiences as a Puerto Rican feminist researcher focusing on Sulá Batsú, specifically on my relationship with the coop’s general coordinator. I conducted ethnographic fieldwork with the coop, including participant observation, in-depth interviews, and textual analysis of their research, briefs, blog posts, presentations, and promotional literature.


2019 ◽  
Vol 65 (3) ◽  
pp. 1387-1396 ◽  
Author(s):  
Arnaud Marsiglietti ◽  
James Melbourne

2016 ◽  
pp. 1-14 ◽  
Author(s):  
Keith Ball ◽  
Piotr Nayar ◽  
Tomasz Tkocz

Author(s):  
Sanjukta Ghosh

Appreciative inquiry is an act of nurturing a group of people in a system to move into positive futures through relationship development and generative learning. The culture of a healthy institution is formed through shared values and beliefs. Appreciative inquiry gives people the experience of personal and collective power, a sense of liberation, and freedom. It enhances self-esteem and self-expression which leads to self-organization. Freedom comes with responsibilities and self-organization. Self-organizing systems take care of power inequality, balance resources, and optimize when required. Appreciative learning is the art of valuing and inquiring those possibilities that can create something profoundly new. Any innovative organization goes beyond the perceived constraints and focuses on opportunities around and evaluates internal strengths and strategises their moves. Appreciative inquiry nurtures creative and innovative thinking by fostering a positive focus.


Author(s):  
Arlin Stoltzfus

Chapter 7 maps out a broad framework for considering the problem of variation in evolution. Under the neo-Darwinian view that variation merely plays the role of supplying random infinitesimal raw materials, with no dispositional influence on the course of evolution, a substantive theory of form and its variation is not required to specify a complete theory of evolution. This view has been breaking down from the moment it was proposed, and is now seriously challenged by results from evo-devo, comparative genomics, molecular evolution, and quantitative genetics. For instance, the multivariate generalization of quantitative genetics indicates that selection cannot possibly act as an independent governing force. Replacing a theory of variation as fuel with a theory of variation as a dispositional factor will require, at minimum, an understanding of tendencies of variation (source laws), and an understanding of how those tendencies affect evolution (consequence laws).


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