Results 21 to 30 of about 2,709,955 (319)

The Mechanics of Regime Instability in Latin America Mecanismos de inestabilidad de régimen en América Latina

open access: yesJournal of Politics in Latin America, 2009
The paper is narrowly addressed to a single puzzle: How did it happen that countries that attempted to install democracy earlier enjoyed it less frequently?
Adam Przeworski
doaj  

The Repeal of “Don’t Ask, Don’t Tell”: Issues for Congress [PDF]

open access: yes, 2012
[Excerpt] On December 22, 2010, President Obama signed P.L. 111-321 into law. It calls for the repeal of the existing law (Title 10, United States Code, §654) barring open homosexuality in the military by prescribing a series of steps that must take ...
Burrelli, David F
core   +3 more sources

Development of a Web‐based learning tool for undergraduate health professionals studying applied anatomy [PDF]

open access: yes, 2000
An understanding of anatomy is an essential component of degree courses for health professionals. A key learning outcome for physiotherapy students is to be able to observe, analyse and explain the sequence of normal anatomical movement patterns for the ...
Cooper, Valerie, McConnell, Mike
core   +2 more sources

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa   +4 more
wiley   +1 more source

Superfluous, Mischievous or Emancipating? Thailand’s Evolving Senate Today Thailands Oberhaus: Überflüssig, schädlich oder unabhängig?

open access: yesJournal of Current Southeast Asian Affairs, 2009
In Thailand’s emerging democracy, the Senate has played an often underestimated role. This study analyzes Thailand’s Upper House, examining its historical evolution until 2009. In particular, it focuses on the following questions.
Paul Chambers
doaj  

EPV236/#321 Can midwives efficiently perform cervical cancer screening? [PDF]

open access: bronze, 2021
K Ben Hamida   +6 more
openalex   +1 more source

Counting subwords in flattened permutations

open access: yes, 2013
In this paper, we consider the number of occurrences of descents, ascents, 123-subwords, 321-subwords, peaks and valleys in flattened permutations, which were recently introduced by Callan in his study of finite set partitions.
Mansour, Toufik   +2 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Failed Presidencies: Identifying and Explaining a South American Anomaly Presidencias fallidas: identificando y explicando una anomalía sudamericana

open access: yesJournal of Politics in Latin America, 2009
Are presidential democracies inherently unstable and prone to breakdown? Recent work on Latin America suggests that the region has seen the emergence of a new kind of instability, where individual presidents do not manage to stay in office to the end of ...
Kathryn Hochstetler, Margaret E. Edwards
doaj  

Corrosion Studies on Ss-321 in Natrium-Hydroxide Solution [PDF]

open access: yes, 2007
Corrosion Studies On Ss-321 In Natrium-Hydroxide Solution. Experimental corrosionstudies on commercial SS-321 have been carried out. The experiments were carried out in a sodiumhydroxide medium with a concentration variation of 0.4 M.
Effendi, N. (Nurdin)   +2 more
core  

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