Results 81 to 90 of about 12,659 (299)

Defending against Online Social Network Rumors through Optimal Control Approach

Discrete Dynamics in Nature and Society, 2020
Rumors have been widely spread in online social networks and they become a major concern in modern society. This paper is devoted to the design of a cost-effective rumor-containing scheme in online social networks through an optimal control approach ...
Da-Wen Huang, Lu-Xing Yang, Xiaofan Yang, Yuan Yan Tang, Jichao Bi   +4 more
doaj   +1 more source

Mariano Rumor

, 2022
Il saggio ricostruisce un veloce profilo biografico di Mariano Rumor, concentrandosi in particolare sulle principali questioni politiche affrontate dai governi dai lui guidati e sulle principali riforme politiche degli esecutivi Rumor, collocandone l ...
Michele Mioni
core  

Proposing a Framework to Center Justice in Ambitious Science Teaching

Science Education, EarlyView.
ABSTRACT Though educators and researchers have developed shared theory and language for priorities necessary to disrupt the status quo toward more equitable science education, we lack a tool that organizes sets of teaching practices across an instructional unit to support enactment and rehearsal.
April Luehmann, Gena Merliss, Todd Campbell, Déana Scipio, Yang Zhang, Hannah Cooke, Elizabeth Wilson, Priya Pugh, Adma Gama‐Krummel   +8 more
wiley   +1 more source

Broadening Queering: Centering Queer and Trans Cultural Praxis in Science Education Research

Science Education, EarlyView.
Abstract In this commentary, we respond to the persistent deficit framing of queer and trans life in science education research and call for a reorientation of queer‐ and trans‐inclusive scholarship towards more joyful commitments. We trace the “joy deficit” in scholarship on gender and sexual diversity in science education through Wright and Delgado's
K. Rende Mendoza, Khanh Q. Tran
wiley   +1 more source

Amazon Rainforest Wildfires Rumor Detection

, 2022
The data set contains information about the Amazon rainforest wildfires that took place in 2019. Twitter data has been collected between August 21, 2019 and September 27, 2019 based on the following hashtags: #PrayforAmazonas, #AmazonRainforest, and ...
Schetgen, Lisa, Van den Poel, Dirk, Janssens, Bram, Bogaert, Matthias, Meire, Matthijs   +4 more
core   +1 more source

Symbols of Climate Action: Audit Labor and the Production of Carbon Credits

Economic Anthropology, EarlyView.
ABSTRACT Voluntary carbon markets (VCMs) are promoted as tools for financing climate mitigation, yet their effectiveness and credibility remain contested. This article examines how carbon credits are produced and destabilized as symbols of climate action, emphasizing the forms of ecological and audit labor that sustain their legitimacy.
Diego Silva Garzón
wiley   +1 more source

Dynamic Analysis of Rumor Spreading Model Based on Three Recovery Modes

Mathematics
In this paper, an SIR rumor propagation model is established with the three recovery modes that the spreader turns into a stifler under the influence of the spreader, stifler and media nonlinear rumor-refuting mechanism.
Jingping Lu, Qinlong Wang, Wentao Huang
doaj   +1 more source

From Particle to Purpose: A Systems‐Theoretical Model of Unity and Coherent Adaptation

Systems Research and Behavioral Science, EarlyView.
ABSTRACT This paper develops a conceptual integration that bridges classical systems theories with insights from the Islamic intellectual tradition, focusing on the notion of zerre (particle) as articulated by Said Nursî. We reinterpret zerre as a systems‐theoretical agent that exhibits lawful responsiveness without autonomy, offering a new lens on how
Erhan Atay
wiley   +1 more source

ECRModel: An Elastic Collision-Based Rumor-Propagation Model in Online Social Networks

IEEE Access, 2016
With the rapid development of online social networks (OSN), the influence of rumor propagation on social life raises great concern. Traditional rumor-propagation models, which do not fully consider the features of OSN, are not suitable for use in OSN. In
Zhenhua Tan, Jingyu Ning, Yuan Liu, Xingwei Wang, Guangming Yang, Wei Yang   +5 more
doaj   +1 more source

Leverage Points for Meaningful Participation: A 5‐Point Framework From a Rural South African Landscape

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Alternative forms of natural resource management are required. Participation of local actors is necessary but not sufficient, for moving away from the conventional top‐down approaches. This paper develops a 5‐point framework for enabling meaningful participation in rural landscape governance.
Anthony S. Fry, Jai K. Clifford‐Holmes, Carolyn G. Palmer   +2 more
wiley   +1 more source