Results 161 to 170 of about 501,851 (282)

Impact and cost-effectiveness of the community-led AMETHIST intervention among female sex workers in Zimbabwe. [PDF]

Nat Commun
Bansi-Matharu L, Mangenah C, Revill P, Machingura F, Ali S, Chabata ST, Matambanadzo P, Steen R, Mpofu A, Mugurungi O, Taramusi I, Hargreaves JR, Cowan FM, Phillips AN.   +13 more
europepmc   +1 more source

Resource reallocation across successive systemic innovations: How Rolls‐Royce shaped the evolution of the turbojet, turboprop, and turbofan

Strategic Management Journal, EarlyView.
Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani, Mariano Mastrogiorgio, Giuseppe Carignani   +2 more
wiley   +1 more source

Sequential Organic Ligand Modifications to Dedicatedly Restructure Grain Boundary and Surface of Perovskites. [PDF]

Nat Commun
Ahmad S, Ali W, Sun J, Zhou B, Jiang Z, Meng J, Wang H, Wei G, Choy WCH.   +8 more
europepmc   +1 more source

When should firms watch for cross‐industry competition? A demand‐side perspective

Strategic Management Journal, EarlyView.
Abstract Research Summary Research on competitor identification has primarily focused on intra‐industry competition. However, cross‐industry competitive threats are prevalent and consequential. We adopt a consumer‐oriented perspective to examine how consumer perceptions shape de facto competition across industry boundaries.
Ying Li, Samira Reis, Olga M. Khessina
wiley   +1 more source

The plasmonic BTO-on-SiN platform - beyond 200 GBd modulation for optical communications. [PDF]

Light Sci Appl
Kohli M, Chelladurai D, Kulmer L, Blatter T, Horst Y, Keller K, Doderer M, Winiger J, Moor D, Messner A, Buriakova T, Convertino C, Eltes F, Fedoryshyn Y, Koch U, Leuthold J.   +15 more
europepmc   +1 more source

Who Is the System? On the Externalisation and Depersonalisation of Responsibility for Abuse

Systems Research and Behavioral Science, EarlyView.
ABSTRACT This article examines the externalisation and depersonalisation of responsibility in the institutional communication of the Roman Catholic Church in the context of sexualised violence. Niklas Luhmann's theory of social systems is used to show how semantic constructions such as ‘systemic causes’ rhetorically blur responsibility and contribute ...
Thomas Kron
wiley   +1 more source

Vacuum-gap electrostatic multilayer actuators for space robotics. [PDF]

Nat Commun
Sîrbu ID, Mazzotta A, Tosi U, Bortoluzzi D, Mattoli V, Moretti G, Fontana M.   +6 more
europepmc   +1 more source

The History and Ideas of George Herbert Mead's Pragmatism and Its Relevance for Operational Research and Systems Thinkers

Systems Research and Behavioral Science, EarlyView.
ABSTRACT George Herbert Mead is an oft forgotten or ignored American philosopher who was one of the originators of pragmatism. Today, he is recognised as a creative thinker who has teased out knotty problems that others in the field had not realised were problems. Understanding Mead's analysis has been made difficult because he died prematurely without
Richard Ormerod
wiley   +1 more source

Nonlinear spatiotemporal signatures of whistler-mode wave activity around Mercury during six flybys of BepiColombo mission. [PDF]

Nat Commun
Ozaki M, Yagitani S, Kasaba Y, Kasahara Y, Matsuda S, Omura Y, Hikishima M, Sahraoui F, Mirioni L, Chanteur G, Murakami G.   +10 more
europepmc   +1 more source

Advocating for Native‐Centric Financial Aid: Lessons From the Native Student Aid Portal

New Directions for Student Services, EarlyView.
ABSTRACT Native‐centric financial aid is an essential tool promoting college access and success for Native American students and a component of Native nation building. Yet, a small but growing body of literature indicates existing financial aid opportunities do not fully meet the lived realities of Native students. This article offers insights from the
Misti R. Jeffers, Gresham D. Collom
wiley   +1 more source