Results 51 to 60 of about 159,249 (195)

How perfect are perfect vortex beams? [PDF]

open access: yesOptics Letters, 2019
Perfect (optical) vortex (PV) beams are fields which are mooted to be independent of the orbital angular momentum (OAM) they carry. To date, the best experimental approximation of these modes is obtained from passing Bessel-Gaussian beams through a Fourier lens.
Jonathan Pinnell   +2 more
openaire   +3 more sources

A Critique of Pope John Paul II's Approach to the Role of Fundamental Option in Human Perfection [PDF]

open access: yesComparative Theology
This study examines Pope John Paul II's approach to the concept of the "fundamental option" in relation to human perfection within Catholic theology. The fundamental option theory posits that an individual's general inclination towards good signifies ...
Mohajer Mahdavi rad   +1 more
doaj   +1 more source

TECHNOLOGICAL REVOLUTION AND THE HYPOTHESIS OF A NEW GLOBALIST MODEL [PDF]

open access: yesAnnals: Series on Military Sciences
Why has none of the modes of social organization through which humanity has gone until now reached perfection, which is why their change was necessary? All these modes of production or social systems had great imperfections, due to the fact that in human
Sebastian SÂRBU
doaj   +1 more source

Superhydrophobicity in perfection: the outstanding properties of the lotus leaf

open access: yesBeilstein Journal of Nanotechnology, 2011
Lotus leaves have become an icon for superhydrophobicity and self-cleaning surfaces, and have led to the concept of the ‘Lotus effect’. Although many other plants have superhydrophobic surfaces with almost similar contact angles, the lotus shows better ...
H. Ensikat   +3 more
semanticscholar   +1 more source

The interpersonal expression of perfectionism among grandiose and vulnerable narcissists: Perfectionistic self-presentation, effortless perfection, and the ability to seem perfect

open access: yes, 2016
The current research focused on perfectionistic self-presentation and its relevance in models of narcissism as a form of overcompensation designed to deflect attention away from self-inadequacies.
S. Casale   +4 more
semanticscholar   +1 more source

Perfection Nurseries, 1930-1931, growers of high-grade nursery stock

open access: yes, 1930
193
Henry G. Gilbert Nursery and Seed Trade Catalog Collection.   +1 more
core   +2 more sources

Justice, according to Islamic and western intellectuals [PDF]

open access: yesجستارهای اقتصادی, 2005
Natural law, according to many of western intellectuals, are dominantrules over human and creation, those which are impossible to beinterchanged and have created for human happiness. It is leaved,finding them out, up to human. To balance relationships in
Mohammad Zamane Rostami
doaj  

Providing of insight and transcendental worldview in the training stories of Quran [PDF]

open access: yesپژوهش نامه معارف قرآنی, 2015
One of The main conditions of success in any work, especially in great work of education or upbringing, is adopting of methods and procedures which helps a person in reaching of his goal and traveling in the path of perfection.Monotheisticinsight is the ...
Mohammad Hossein Mardani Nokandeh
doaj   +1 more source

Perfect matchings and perfect squares

open access: yesJournal of Combinatorial Theory, Series A, 1994
The author investigates (perfect) matchings of a large class of graphs with 4-fold rotational symmetry. It is proved by mostly combinatorial arguments that the number of such matchings is always a square or double a square. This result has an interesting application to tilings by dominoes.
openaire   +4 more sources

Perfection of educational-training process on the basis of account of parameters special physical preparedness of rugby-players

open access: yesPhysical Education of Students, 2014
Purpose: to investigate the special physical fitness rugby, who were engaged in the experimental procedure. The technique is based on the application of the developed relations training load.
V.V. Pasko
doaj   +1 more source

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