The text analyses the question why theories with concept of a trans-national class in its centre are insufficiently recognized sociological textbooks. It is an opportunity to present works two most important theoreticians this their respective theories.

Abstract: Graphene oxide nanowalls were prepared by casting an aqueous dispersion of polystyrene latex particles onto a graphene oxide film followed by tetrafluoromethane plasma etching. Mild plasma etching conditions allowed the oxygen functional groups on the graphene oxide nanowalls to be retained. It was found that exposure to a xenon light source of such graphene oxide nanowalls coated wit...

Occasionally, experimental biologists obtain results which mystify them so deeply that the paradoxical nature of their finding is acknowledged in the paper reporting it. This constitutes a more-or-less explicit invitation to those who did not perform the experiments - and even those who do not perform experiments at all - to propose explanations that eluded the experimenter. A much more frequen...

1Institute of Nano-Optoelectronics Research and Technology (INOR), School of Physics, Universiti Sains Malaysia, 11800 Penang, Malaysia 2Department of Physics, College Of Education, Al-Mustansiriya University, Baghdad, Iraq 3Department of Electrical Engineering, College Of Engineering, Al-Mustansiriya, Baghdad, Iraq Abstract: in this work ZnO/Cu/ZnO transparent conductive multilayer films are p...

Abstract In this paper the magnetostatic energy in a ferromagnetic thin film with two imperfect, rough surfaces has been calculated. It has been shown that the surface roughness gives in some cases a considerable contribution to an effective perpendicular anisotropy. Within the model assumed it has been proved that the value of magnetostatic energy and, as a consequence, the anisotropy in a thi...

Abstract. The paper focuses on a model describing the spreading of an insoluble surfactant on a thin viscous film with capillary effects taken into account. The governing equation for the film height is degenerate parabolic of fourth order and coupled to a second order parabolic equation for the surfactant concentration. It is shown that nonnegative weak solutions exist under natural assumption...