Results 51 to 60 of about 100,527 (304)

Using photovoice to understand community perceptions of firearm risks and protective factors among Asian Americans

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu   +4 more
wiley   +1 more source

An efficient group key agreement scheme for UAV swarms

open access: yesFrontiers in Physics
Unmanned Aerial Vehicle (UAV) group communication plays a crucial role in collaborative UAV operations, yet its security faces numerous challenges. Authentication and key agreement protocols, as core technologies for securing UAV communications, have ...
Zhe Wang   +3 more
doaj   +1 more source

Weaponizing and De-weaponizing Antiracist Discourse

open access: yesInternational Journal of Literacy, Culture, and Language Education, 2022
Since the beginning of the COVID-19 pandemic and Trump’s branding of the virus as the “China” or “Wuhan” virus, anti-Asian sentiment has swept through the United States, resulting in developments involving antiracist discourse. Our commentary draws upon these events and other recent incidents in the United States to demonstrate the power that words ...
De Costa, Peter I.   +2 more
openaire   +2 more sources

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

Crisis escalation from autonomous weapon systems: agent-based modeling for military-technology assessment

open access: yes, 2022
Autonomous weapon systems (AWS) are not yet established, but strong military motives exist to develop and introduce them. A major fear is that they could deteriorate the stability in a crisis between two actors.
Lemke,Ole   +2 more
core   +1 more source

Diagnosing the system: Mental health, necropolitical uncare, and the abolition of migration detention

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines the psychological effects of migration detention in the European Union's Closed Controlled Access Center (CCAC) on Samos through an ecological lens. It explores a double normalization of suffering: the brutalization of necropolitical migration governance and the simultaneous understanding of resulting distress as an ...
Julia Manek
wiley   +1 more source

Understanding School Effects on Students’ Willingness to Report Peer Weapon Carrying

open access: yes, 2015
Research on student willingness to report peer weapon carrying points to the importance of school climate and contributions favorable to reporting.
Connell, Nadine M   +2 more
core   +1 more source

Firearm carrying practices and motivations: A mixed methods study among adults and youth

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract The purpose of this participatory action, mixed methods research study was to identify motivations related to firearm carrying from a qualitative perspective, and then to use quantitative research to characterize the patterns of motivations around carrying.
Krista R. Mehari   +5 more
wiley   +1 more source

Calculation Method of Torpedo Discovery Probability by Combining Analytical and Simulation Methods

open access: yes水下无人系统学报
The analytical method and simulation method are commonly used to calculate the discovery probability of acoustic homing torpedoes. The analytical method is fast but only applicable to some parameter error types. The simulation method is applicable to all
Zhen DAI, Yong YAN, Xiangzhong SHEN
doaj   +1 more source

Integrated Structural Health Assessment Using Piezoelectric Active Sensors

open access: yesShock and Vibration, 2005
This paper illustrates an integrated approach for identifying structural damage. The method presented utilizes piezoelectric (PZT) materials to actuate/sense the dynamic response of the structures.
Jeannette R. Wait   +2 more
doaj   +1 more source

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