Results 131 to 140 of about 950,431 (295)
Generalization of the power means and their inequalities
Journal of Mathematical Analysis and Applications, 1991 The paper contains a generalization of the power means which includes a class of positive nonlinear functionals. For these new means the author obtains generalizations of the fundamental mean inequality, Hölder's, Minkowski's and related inequalities.
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Artificial Intelligence (AI) and Agribusiness: From Automation to Augmentation in a Global Context
Agribusiness, EarlyView.
Alexis H. Villacis
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract Mobile technologies have become significant resources for crisis communication and social support in recent years. However, despite empirical evidence pointing to the centrality of these technologies for parenthood in everyday life, it is yet unknown how parents' coping resources play a role in the digital environment.
Daphna Yeshua‐Katz +2 more
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract We explored community‐based doulas' perspectives on the acceptability of using formal screening tools to address low rates of mental health screening, diagnosis, and treatment for perinatal anxiety and depression among Black women. Using thematic analysis, we analyzed interview data from 30 community‐based doulas who support Black families ...
Tamara Nelson +5 more
wiley +1 more source
Why are the Critics so Convinced that Globalization is Bad for the Poor? [PDF]
Proponents of globalization often conclude that its critics are ignorant or self-motivated. In doing so, they have missed a valuable opportunity to discover both how best to communicate the benefits of globalization, and how to improve on the current ...
Emma Aisbett
core
Power means of probability measures and Ando-Hiai inequality
, 2018 Let $ $ be a probability measure of compact support on the set $\mathbb{P}_n$ of all positive definite matrices, let $t\in(0,1]$, and let $P_t( )$ be the unique positive solution of $X=\int_{\mathbb{P}_n}X\sharp_t Z d (Z)$. In this paper, we show that $$ P_t( )\leq I\quad \Longrightarrow\quad P_{\frac{t}{p}}( )\leq P_t( )$$ for every $p\geq1 ...
Kian, Mohsen, Moslehian, Mohammad Sal
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American Journal of Community Psychology, EarlyView.Abstract This study analyzes a participatory project to develop peer support services for people with serious mental illnesses (SMIs) in China. Drawing on interviews with psychiatrists, social workers, service users, and a family caregiver, it examines the conditions, challenges, facilitators, and outcomes of participation in a paternalistic context ...
Zhiying Ma +6 more
wiley +1 more source
Testing instrument validity for LATE identification based on inequality moment constraints [PDF]
This paper proposes bootstrap tests for the validity of instrumental variables (IV) in just identified treatment effect models with endogeneity. We demonstrate that the IV assumptions required for the identification of the local average treatment effect (
Huber, Martin, Mellace, Giovanni
core
Neighborhood social environments and mental health among youth and adults in public housing
American Journal of Community Psychology, EarlyView.Abstract Neighborhoods influence health in part through social processes. However, little is known about how multiple neighborhood social processes co‐occur, or about within (vs. between) neighborhood variation in social processes and health. This study asked how residents of a large public housing development describe their neighborhood and used ...
Jane Leer +3 more
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract Health inequalities persist along lines of income and wealth, shaped by unequal access to healthcare, differences in health behaviors, and pre‐existing chronic conditions. The COVID‐19 pandemic further put families in Korea under health strain and worsened their health outcomes.
Jaehyun Nam +3 more
wiley +1 more source