Results 21 to 30 of about 5,320,317 (263)

Supersymmetric null-surfaces [PDF]

open access: yes, 2004
Single trace operators with the large R-charge in supersymmetric Yang-Mills theory correspond to the null-surfaces in $AdS_5\times S^5$. We argue that the moduli space of the null-surfaces is the space of contours in the super-Grassmanian parametrizing ...
A. Galperin   +28 more
core   +2 more sources

Report Summary – Mental Illness in Canada, 2015

open access: yesHealth Promotion and Chronic Disease Prevention in Canada, 2015
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doaj   +1 more source

Psychological / social and perceptual / motor ergonomics of intelligent classes with students' health [PDF]

open access: yesمطالعات روانشناسی تربیتی, 2019
Objective of this survey is to evaluate the mental-social and conceptual-kinetic ergonomic relationship of smart classes with students’ health. Its statistical population is all girl and boy students of grade six in primary schools who were studying in ...
alireza badele, Fahimeh Al-Sadat Sahebi
doaj   +1 more source

Explanation of philosophy for children and philosophy of human learning with emphasis on the Winch views [PDF]

open access: yesمطالعات روانشناسی تربیتی, 2018
The purpose of present study is to explain the philosophy of learning with emphasis on Winch's learning theory. To answer the question of what is the relation of Winch's philosophy of learning with the other learning approaches, by using the conceptual ...
Gholamhasan Panahi   +3 more
doaj   +1 more source

An Analytical field study on the Principles of Sustainability in the Interior Design of Modern Egyptian Buildings [PDF]

open access: yesJournal of Architecture, Art & Humanistic Science, 2022
The world is constantly moving towards environmental-friendliness, and there are plenty of modern concepts that attempt to link architecture and the environment, in previous as well as current times.
Najla Yousif   +2 more
doaj   +1 more source

Obstacles and Challenges of Enhancing Capabilities of Rural Cooperatives' Firms in Hamedan Province [PDF]

open access: yesتعاون و کشاورزی, 2018
The aim of this study was to explore the possible solutions to increase the capabilities of the rural cooperatives' firms in Hamadan. Research method used in this study was a descriptive-analytical and data gathering methods were both surveying and ...
Masoud Samian, Reza Movahed
doaj   +1 more source

Semantic analysis of "Qarib" in the Qur'an with the approach of bringing together divine attributes [PDF]

open access: yesپژوهش نامه معارف قرآنی, 2021
“Qarib” is one of the ultimate concepts in the system of religious beliefs and this adjective as a mysterious quality in the Quran indicates the proximity of God to man.
fateme ًQorbani   +1 more
doaj   +1 more source

Modeling of Accounting and Non Accounting Items Affecting Shareholders, Wealth: Prediction and Validation [PDF]

open access: yesپژوهش‌های تجربی حسابداری, 2018
The Stock market is one of the markets from which investors try to earn interests. Stock returns are the most important measures for decision making of investors in this market.
azam valizadeh Larijani   +1 more
doaj   +1 more source

Role of Fishing Cooperatives in Promoting Entrepreneurship Spirit between Their Members [PDF]

open access: yesتعاون و کشاورزی, 2018
The main purpose of this research was to determine the impacts of fishing cooperatives on promoting entrepreneurship spirit among their members. The population included 1820 members of the three fishing cooperatives in Bushehr province.
Masoud Samian   +2 more
doaj   +1 more source

Schild's Null Strings in Flat and Curved Backgrounds [PDF]

open access: yes, 1995
Schild's null (tensionless) strings are discussed in certain flat and curved backgrounds. We find closed, stationary, null strings as natural configurations existing on the horizons of spacetimes which possess such null hypersurfaces.
A. A. Zheltukhin   +22 more
core   +3 more sources

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