Results 61 to 70 of about 3,751,597 (238)

L'ascenseur et l'escalier — la lutte contre le SIDA au Cameroun

open access: yesSAHARA-J, 2004
HIV/AIDS infection has spread like wildfire in the countries of sub-saharan Africa. In order to fight that pandemic, Cameroon has organised itself by setting up, with the assistance of bilateral and multilateral partners, a national structure with the ...
Jacques-Philippe Tsala Tsala
doaj   +1 more source

Resistance to Change in the Romanian Educational System: Challenges and Opportunities [PDF]

open access: yesRevista de Știinţe Educaţiei
The traditional perspective on education, teaching, and learning is no longer sufficient in fluid societies exposed to dramatic and rapid changes. The need for continuous educational reform is evident.
Ioana DARJAN
doaj   +1 more source

Decreasing the Resistance of the Human Resources to Organizational Changes [PDF]

open access: yes
One of the most difficult problems faced by the management of all organizations within innovation and change processes is the resistance to change. This study, dealing with this issue, has the following main objectives: to identify the main sources of ...
Ciprian NICOLESCU, Ovidiu NICOLESCU
core  

Nanoindentation Technique for Characterizing Cantilever Beam Style RF Microelectromechanical Systems (MEMS) Switches [PDF]

open access: yes, 2005
A nanoindentation technique was used to mechanically actuate a radio frequency micro-switch along with the measurement of contact resistance to investigate its applicability to characterize deflection and contact resistance behaviors of micro-sized ...
Coutu, Ronald A., Jr.   +3 more
core   +1 more source

Early resistance change and stress/electromigration evolution in near bamboo interconnects [PDF]

open access: yes, 1997
A complete description for early resistance change and mechanical stress evolution in near-bamboo interconnects, related to the electromigration, is given in this paper.
Dima, G.   +5 more
core   +3 more sources

Edge-type connectors evaluated by electrical noise measurement [PDF]

open access: yes, 1967
Electrical noise measurement system measures noise generated by edge-type connectors and circuit cards when they are subjected to sinusoidal vibration. It provides a signal across the contact area and monitors the signal change during vibration.
Brummett, S. L.
core   +1 more source

Discontinuous resistance change and domain wall scattering in patterned NiFe wires with a nanoconstriction [PDF]

open access: yes, 2004
A nonlinear current-voltage (I-V) characteristic was observed in patterned NiFe wires with a central "bow-tie" point contact constriction. By passing a dc current through the wire, a sharp resistance drop was obtained for current densities in the range ...
Lepadatu, S, Xu, Y B
core   +1 more source

Reasons for resistance to change in nursing: an integrative review. [PDF]

open access: yesBMC Nurs, 2023
Cheraghi R   +3 more
europepmc   +1 more source

QTL evolution under natural infection using a F2 Scavina-6 x ICS1 population for witches'broom resistance in Bahia, Brazil [PDF]

open access: yes, 2012
Studies to determine the genetic bases to witches´ broom resistance were being carried out in order to identify different genetic sources of resistance and to improve the efficiency of selection using molecular markers.
Clément, Didier   +5 more
core  

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