Results 41 to 50 of about 1,109,573 (305)

[Review of] Wan Hashim. Race Relations in Malaysia [PDF]

open access: yes, 1984
Wan Hashim is presently a lecturer in the Department of Anthropology and Sociology, Universiti Kebangsaan Malaysia, Bangi, Malaysia. He obtained his master\u27s degree in Social Anthropology from Monash University, Australia, and Ph.D.
Brown, Foster
core   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

Review of New York City’s “The Year of Baldwin”

open access: yesJames Baldwin Review, 2015
This piece presents an overview of the events organized in New York to celebrate what would have been James Baldwin’s 90th year.
Michele Elam
doaj   +1 more source

A History of Race Relations Social Science [PDF]

open access: yes, 1994
This essay argues that the inclusion of white women, African Americans, Asian Americans, and American Indians into historiography is a fairly recent development ; and that the aforementioned development, which did not begin until the 1960s, has resulted ...
Williams, Vernon J., Jr.
core   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Nem todas as crianças vingam!

open access: yesStudia Iberystyczne, 2014
NOT ALL BABIES HAVE THE LUCK TO BE BORN!: GENEALOGY AND AFRICAN DESCENDANCY IN BRAZILIAN LITERATURE This paper intends to expose two currents of thought concerning the future of miscegenation and Brazilian ethnic constitution from the late 19th ...
Júlio Cesar Machado de Paula
doaj   +1 more source

Uncovering the Origin of Efficiency Roll‐Off in TADF OLEDs

open access: yesAdvanced Functional Materials, EarlyView.
OLEDs based on thermally activated delayed fluorescent (TADF) materials often suffer from a severe drop in efficiency at high brightness levels. This work presents a technique to uncover the source of this efficiency drop, and quantifies the exciton‐exciton and exciton‐polaron annihilation processes responsible for efficiency losses in our TADF OLEDs ...
Liam G. King   +3 more
wiley   +1 more source

[Review of] Maria P. P. Root, The Multiracial Experience: Racial Borders as the New Frontier [PDF]

open access: yes, 1996
Maria Root\u27s collection of readings cognitively and emotionally engage the reader in the psychosocial experience of being multiracial. These readings also foster a critical awareness of the implications of rising numbers of multiracial persons for ...
Niemann, Yolanda Flores
core   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Affirmative Action Policies in Higher Education in Brazil: Outcomes and Future Challenges

open access: yesSocial Sciences
This article presents the results of broad research developed by a group of Brazilian scholars to make an assessment of affirmative action policies in admissions to higher education in Brazil, namely the quota legislation in place since 2012, which ...
Rosana Heringer
doaj   +1 more source

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