Results 101 to 110 of about 590,131 (312)

Theory of Unipolar Politics

open access: yesTürkiye Ortadoğu Çalışmaları Dergisi, 2019
Since the collapse of the Soviet Union, the United States has enjoyed unparalleled military power. The international system therefore became unipolar. A quarter-century later, however, we still possess no theory of unipolarity.
Furkan Polat
doaj  

Long-Run Growth in Open Economies: Export-Led Cumulative Causation or a Balance-of-Payments Constraint? [PDF]

open access: yes
The post-Keynesian tradition contains two different models of long-run growth in open economies -- the model of export-led cumulative causation (ELCC) originally conceived by Nicholas Kaldor and the model of balance-of-payments-constrained growth (BPCG ...
Robert A. Blecker
core  

The power balance method For aerodynamic performance assessment [PDF]

open access: yes, 2012
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2012.This electronic version was submitted by the student author.
Sato, Sho, Ph. D. Massachusetts Institute of Technology
core  

Application of Harmonic Balance-Finite Element Method (HBFEM) in the Design of Switching Power Supplies

open access: yes, 1996
Numerical modeling and analysis are effective techniques to assist in the design of high-frequency switching power supplies. Striving for high power densities and higher efficiencies has pushed the operating frequencies up, resulting in new circuit ...
Harrison, HB   +5 more
core   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

The Problem of World Order in Western IR Studies

open access: yesVestnik MGIMO-Universiteta, 2016
The article "Problem of world order in modern Western studies" is the study of one of the most debated issues in the science of international relations - world order.
Maria Victorovna Soljanova
doaj  

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Разгадать «Энигму»: Барак Обама сквозь призму этического реализма Рейнхольда Нибура

open access: yesVestnik MGIMO-Universiteta, 2010
В статье проводится анализ доктринальных и политико-философских оснований внешней политики Барака Обамы сквозь призму интеллектуального наследия Рейнхольда Нибура, который считается ключевым интеллектуальным авторитетом американского президента ...

doaj  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

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