Results 171 to 180 of about 16,130,426 (339)

The Economy of Bulgaria - October 2011 [PDF]

open access: yes, 2011
Center for Economic Development, Bulgaria
core  

Improving education outcomes: in colleges, universities, and beyond [PDF]

open access: yes
While most of the attention of the public, the policymakers, and this conference is on improving our K -12 education system, our higher education also needs attention.
Alan G. Merten
core  

Transition From Lattice Oxygen to Radical‐Mediated Oxidation in Ammonium‐Intercalated Birnessite Catalysts for Selective Valorization of Biomass to Produce Formic Acid

open access: yesAdvanced Functional Materials, EarlyView.
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng   +6 more
wiley   +1 more source

The Economy of Bulgaria - January 2012 [PDF]

open access: yes, 2012
Center for Economic Development, Bulgaria
core  

The seven deadly sins in aging policy and research: a cautionary list for policy makers and prognosticators [PDF]

open access: yes
Pride, envy, gluttony, lust, anger, greed, and sloth—theologians tell us that we become better people by examining these sources of failure. But my concern here is not with the classic seven deadly sins, but what I feel are the contemporary seven deadly ...
C. Eugene Steuerle
core  

Dual‐Atom Dopants Activated Ruthenium Single‐Atom Alloy Boosting Hydrogen Evolution Electrocatalysis in Proton Exchange Membrane Water Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo   +17 more
wiley   +1 more source

Influence of cultural capital and economic level on the learning of Mexican students. [PDF]

open access: yesFront Psychol
Hernández-Padilla E   +5 more
europepmc   +1 more source

Economics.

open access: yes, 2011
Bennett, Richard, Thompson, Paul
openaire   +1 more source

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