Results 61 to 70 of about 47,261 (309)

Up in flames: the human factor behind a megafire in Mediterranean Türkiye

open access: yesnpj Natural Hazards
On the evening of July 28, 2021, the largest wildfire for the last century broke out in four different locations in a Mediterranean catchment in southern Türkiye; arson cases which came on the heels of anomalous temperatures and precipitation patterns ...
Bikem Ekberzade   +4 more
doaj   +1 more source

Andronovo Problem: Studies of Cultural Genesis in the Eurasian Bronze Age

open access: yesOpen Archaeology, 2021
Andronovo culture is the largest Eurasian formation in the Bronze Age, and it had a significant impact on neighboring regions. It is the important culture for understanding many historical processes, in particular, the origins and migration of Indo ...
Grigoriev Stanislav
doaj   +1 more source

Post-Soviet diasporas in the age of the internet

open access: yesRUDN Journal of Russian History, 2021
This article examines the impact of recent developments in the diasporas of post-Soviet nationalities during the early 21st century. Its authors argue that new information technologies have a major impact on the creation of identities in diasporas, their
Efim I. Pivovar   +2 more
doaj   +1 more source

Using Non-Traditional Writing As A Tool In Learning Chemistry

open access: yes, 2013
This study investigated the effect of using a non-traditional writing task and different audiences on 9th grade students' conceptual understanding of a chemistry unit on mixture.
Kingir, Sevgi
core   +1 more source

Late Pleistocene Volcanic Rocks From Tengchong Volcanic Field at SE Tibetan Plateau: Constraints on Petrogenesis and Mantle and Crustal Processes

open access: yesGeological Journal, EarlyView.
Early zircon saturation and crystallisation occur in mafic (52–54 wt.% SiO2) lavas at Tengchong volcanic field. These early formed zircons with high δ18O (6.6‰–7.9‰) indicates mantle enrichment by subducted supracrustal materials. ABSTRACT Late Pleistocene (< 0.2 Ma) mafic and evolved volcanic rocks occur in northern Tengchong Volcanic Field, SE ...
Lizhu Wang, Haibo Zou
wiley   +1 more source

An Investigation of Teachers' Self Efficacy Beliefs Concerning Educational Technology Standards and Technological Pedagogical Content Knowledge

open access: yes, 2017
This study aims to investigate the technological pedagogical content knowledge levels of teachers and their self-efficacy in educational technology standards.
Oskay, Özge Özyalcın
core   +1 more source

Tectono‐Sedimentary Evolution of the Neogene İnegöl Basin (NW Anatolia): Constraints on Transtensional Basin Development at the Junction of the Western Anatolian Extensional Province and the North Anatolian Fault Zone

open access: yesGeological Journal, EarlyView.
The study outlines the tectono‐sedimentary evolution of the İnegöl Basin in north‐western Anatolia. Basin formation was controlled by interacting extensional and strike‐slip fault systems linked to uplift of the Uludağ Massif. Terrestrial sedimentation from the Miocene to Pleistocene is reconstructed using abundant fossil mammal assemblages that ...
M. Cihat Alçiçek   +2 more
wiley   +1 more source

Evaluating thermal comfort indices for outdoor spaces on a university campus

open access: yesScientific Reports
This study evaluates the applicability of three thermal comfort indices—Physiologically Equivalent Temperature (PET), Standard Effective Temperature (SET), and Universal Thermal Climate Index (UTCI)—in various outdoor environments on the campus of Xi’an ...
Wenqiang Jing   +4 more
doaj   +1 more source

The Analysis of Prospective Chemistry Teachers' Cognitive Structure: The Subject of Covalent and Ionic Bonding

open access: yes, 2016
This study aims to analyse prospective chemistry teachers' cognitive structure related to the subject of covalent and ionic bonding. Semi-structured interviews were conducted with the participants in order to determine their cognitive structure, and the ...
Temel, Senar, Özcan, Özgür
core   +1 more source

Seasonal Spatial Population Density Distribution Dynamics of Lynx and Ungulate Prey in Cold‐Temperate Coniferous Forests 寒温带针叶林猞猁和有蹄类猎物种群密度空间分布的季节性动态研究

open access: yesIntegrative Conservation, EarlyView.
This study used camera trap data from 6 years between 2016 and 2021 and generalized linear mixed models to explore the factors that influence the spatial density distribution of lynx and its prey populations in warm and cold seasons in Inner Mongolia Hanma National Nature Reserve, China.
Wentao Zhang   +11 more
wiley   +1 more source

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