Results 101 to 110 of about 580,601 (310)

Educational Backgrounds and Youth Criminality in Nigeria [PDF]

open access: yes, 2009
Mismanagement and recurring strikes in the Nigerian educational sector have institutionalized a legacy of intellectual poverty and criminality among youth. Unchecked persistent strikes have led to progressive deterioration in infrastructure and academic
Egwakhe, A. J., Osabuohien, E. S. C.
core  

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

Mulheres, sindicato e organização política nas greves de 1917 em São Paulo

open access: yesRevista Brasileira de História
RESUMO Este artigo apresenta elementos da participação das mulheres nas Greves de 1917, em São Paulo. A mobilização que atingiu toda a cidade e transformou o movimento operário contou com grande número de trabalhadoras em suas fileiras.
Glaucia Cristina Candian Fraccaro
doaj   +1 more source

Unions, Bargaining and Strikes [PDF]

open access: yes
Labor disputes are an intriguing feature of the landscape of industrialized economies. Economists have had a long-standing interest in formulating a framework for understanding and analyzing labor disputes.
Joseph Tracy, Peter Cramton
core  

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

A Good Time to Stay Out? Strikes and the Business Cycle [PDF]

open access: yes
In this paper, we compile a unique historical dataset that records strike activity in the British engineering industry from 1920 to 1970. These data have the advantage of containing a fairly homogenous set of companies and workers, covering a long period
Devereux, Paul, Hart, Robert A.
core  

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

Stakeholders, Bargaining and Strikes [PDF]

open access: yes
We study bilateral bargaining problems with interested third parties, the stakeholders that enjoy benefits upon a bilateral agreement. We explore the strategic implications of this third party involvement.
Clara Ponsati', Paola Manzini
core  

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann   +3 more
wiley   +1 more source

Gimbal angle sensor [PDF]

open access: yes, 1968
Detector flake located parallel to a slotted mask mechanical differentiator, senses the rotation of a gimballed reaction wheel mounting. As the gimbal moves light passes through the mask and strikes a section of the detector, the electrical output of ...
Zaremba, J. G.
core   +1 more source

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