Results 1 to 10 of about 2,611,515 (289)

Tracking Memes in the Wild: Visual Rhetoric and Image Circulation in Environmental Communication

open access: yesFrontiers in Communication, 2022
Drawing on recent scholarship in environmental communication and rhetoric, this essay examines the role of visual circulation in digital environmental discourse.
Madison Jones   +9 more
doaj   +1 more source

Reaching consensus on an analgesia protocol for paediatric burn patients in a resource-scarce South African community

open access: yesSouth African Family Practice, 2021
Background: Despite the exceptional burden of burns in low- and middle-income countries (LMIC) and the importance of adequate analgesia in burn care, there is a lack of analgesia protocol developed in resource-scarce settings.
Shelley L. Wall   +2 more
doaj   +1 more source

Designing the learning environment of virtual education based on creative assessment methods and its impact on the learning of the second year elementary school students [PDF]

open access: yesمجله علوم روانشناختی, 2023
Background: Assessment is an important issue in the education process that must be present in all stages of education, which include: initial assessment, formative assessment and final assessment.
Reyhaneh Ghanaati, zahra Jamebozorg
doaj  

MAV Localization in Large-Scale Environments: A Decoupled Optimization/Filtering Approach

open access: yesSensors, 2023
Developing new sensor fusion algorithms has become indispensable to tackle the daunting problem of GPS-aided micro aerial vehicle (MAV) localization in large-scale landscapes.
Abanob Soliman   +4 more
doaj   +1 more source

Intersecting Disability and Poverty in the Global South: Barriers to the Localization of the UNCRPD

open access: yesSocial Inclusion, 2023
The UN Convention on the Rights of Persons with Disabilities (UNCRPD) remains in place as the major disability rights instrument recognising that all persons with disabilities must enjoy human rights and freedoms as every other person.
Shaun Grech, Jörg Weber, Sarah Rule
doaj   +1 more source

Native Pattern of Post-Crisis Management in the Archival Centers of Iran [PDF]

open access: yesتحقیقات کتابداری و اطلاع‌رسانی دانشگاهی, 2021
Objective: The main purpose of the present research is to provide a native pattern of post-crisis management in archives. Methodology: this research was carried out qualitatively with the use of grounded theory.
sedigheh ahmadifasih   +3 more
doaj   +1 more source

How Structural Features Define Biogenesis and Function of Human Telomerase RNA Primary Transcript

open access: yesBiomedicines, 2022
Telomerase RNA has been uncovered as a component of the telomerase enzyme, which acts as a reverse transcriptase and maintains the length of telomeres in proliferated eukaryotic cells.
Maria Rubtsova, Olga Dontsova
doaj   +1 more source

Localization game on geometric and planar graphs [PDF]

open access: yes, 2017
The main topic of this paper is motivated by a localization problem in cellular networks. Given a graph $G$ we want to localize a walking agent by checking his distance to as few vertices as possible.
Bosek, Bartłomiej   +5 more
core   +3 more sources

A survey of localization in wireless sensor network [PDF]

open access: yes, 2012
Localization is one of the key techniques in wireless sensor network. The location estimation methods can be classified into target/source localization and node self-localization. In target localization, we mainly introduce the energy-based method.
Ampeliotis D.   +32 more
core   +3 more sources

Effect of Chromium Content and Heat Treatment Conditions on the Structure of Wear-Resistant White Cast Irons [PDF]

open access: yesArchives of Metallurgy and Materials
In this study analyzed, the effects of heat treatment on the structure of white cast iron with different chromium contents (28 wt.%Cr to 32 wt.%Cr).
N. Khamroev, I. Egamberdiev, Kh. Ashurov
doaj   +1 more source

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