Results 61 to 70 of about 54,578 (250)

Technique and installation for determination of semiconductors heat conduction with the use of radiant energy

open access: yesТехнологія та конструювання в електронній апаратурі, 2011
The method of determination of heat conduction coefficient for solid bodies in the nonstationary mode with method error of no more than 7 % is offered.
M. A. Gurbanniyazov, M. A. Kurbanov
doaj  

Optimizing the operation of a high-voltage power line in Turkmenistan considering climatic conditions [PDF]

open access: yesE3S Web of Conferences
This scientific article is devoted to the optimization of a 500 kV high-voltage power line, taking into account the climatic characteristics of Turkmenistan.
Muhammetnyyazov Akmammet, Hojaliyev Aman
doaj   +1 more source

Islamic Public Administration in Practice: The Taliban's “Gender Apartheid” Governance in Afghanistan

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This article analyzes the Taliban's post‐2021 governance model through the Islamic Public Administration (IPA) framework, focusing on justice, equality, and women's inclusion. It asks: (1) How does the Taliban's governance align with core IPA principles?
Parwiz Mosamim   +1 more
wiley   +1 more source

Strategic mineral utilization: Turkmenistan’s capacity for soda ash and ammonium sulfate production [PDF]

open access: yesE3S Web of Conferences
This study investigates the synthesis of sodium bicarbonate (NaHCO₃) from mirabilite utilizing mineral resources from Garabogaz Bay, Turkmenistan, with ammonium sulfate generated as a byproduct of the chemical process.
Hojamuhammedova Chynar   +4 more
doaj   +1 more source

New Stage in the Geopolitical Struggle around the Caspian Sea after 1991

open access: yesRUDN Journal of World History, 2021
For almost three centuries, starting with the campaign of Peter the Great in 1721-1722, Russia has traditionally played a key role in the Caspian Sea. The situation changed dramatically with the collapse of the USSR in 1991 and the emergence of three new
Stanislav Aleksandrovich Pritchin
doaj   +1 more source

On an Aggregation Theory for Indicators Expressing Behaviors of Complex Systems With an Application to Sustainability

open access: yesSustainable Development, EarlyView.
ABSTRACT Certain attributes of large‐scale complex systems are often expressed through sets of indicators. For example, the sustainability of an entity, be it a nation, a city, an energy system, a corporation etc., can be effectively represented by indicators and corresponding data series.
Vassilis S. Kouikoglou   +1 more
wiley   +1 more source

Water footprint of cotton, wheat and rice production in Central Asia [PDF]

open access: yes, 2010
The hydrology of the Aral Sea Basin during the past few decades has been largely determined by the decision to\ud develop irrigated agriculture on a large scale to produce cotton for export in the 1960s.
Aldaya, M.M., Hoekstra, A.Y., Munoz, G.
core   +1 more source

Improving Engineering Studentsʼ Understanding of Components of Cyber-Physical Systems Using a Team Project-Based Teaching Method

open access: yesЦифровая трансформация
This article describes a teaching method that was used to teach second-year mechatronics and robotics students the components of cyber-physical systems. In view of the importance of team learning, the group was divided into five sub-groups (student teams)
A. A. Charyyeva   +5 more
doaj   +1 more source

Water producing mechanisms of carbonate reservoirs gas wells: A case study of the Right Bank Field of Amu Darya, Turkmenistan

open access: yesPetroleum Exploration and Development, 2017
The mechanisms of carbonate gas reservoirs were systematically studied with the Right Bank Field of Amu Darya Gas Field, Turkmenistan, as an example. Water produced from the reservoirs has three sources, condensate water, engineering fluids and formation
Youyou CHENG   +11 more
doaj   +1 more source

How Class Influences the Ethnic Identity of Chinese Immigrants in the UK: Citizenship, Work, and Solidarity

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT One of the current focal points of ethnicity research is the relationship between ethnic identity and social inequality. This paper examines how immigrants' understandings of ethnicity are influenced by class. Through life‐history interviews with 28 Chinese immigrants in the UK, I focus on the experiences and feelings of immigrants from ...
Zhaowei Yin
wiley   +1 more source

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