Results 61 to 70 of about 1,115,877 (181)

Online Risk Behaviours Among Adolescents: Identifying Areas of Digital Vulnerability

open access: yesChildren &Society, Volume 40, Issue 3, Page 474-488, May 2026.
ABSTRACT As a period during which they undergo important physical, emotional and social changes, adolescence is of great importance for minors. In addition, adolescence is an initial stage in terms of children's use of their own mobile devices and their first access to the internet and social networks, an activity that becomes a generalised habit in ...
Sonia Carcelén‐García   +2 more
wiley   +1 more source

Exploring the perception and production of weak and strong forms in English [PDF]

open access: yes, 2008
Como profesoras de Fonética y Fonología Inglesa hemos percibido que nuestros alumnos –hispano-hablantes- enfrentan una serie de dificultades en relación con la percepción y producción de las formas débiles de las palabras estructurales.
Leánez, Nancy Beatriz   +1 more
core  

Sociological Aspects of the Concept of Perception in Social Systems Theory [PDF]

open access: yes, 2014
El objetivo de este artículo es reconstruir y bosquejar un concepto de percepción en el marco de la teoría de Niklas Luhmann. Así, sostenemos que incluso cuando este concepto refiere a las operaciones de los sistemas psíquicos, evidencia aspectos de ...
Lewkow, Lionel
core   +3 more sources

Remittance Income and Crime in Mexico

open access: yesReview of Development Economics, Volume 30, Issue 2, Page 1299-1316, May 2026.
ABSTRACT This study examines the relationship between remittance inflows and criminal activity in Mexico, a country with persistently high crime rates and among the world's top remittance recipients. Using a 41‐quarter panel dataset of municipalities covering 2013–2023, the analysis estimates elasticity parameters linking remittance income to different
Diego De la Fuente Stevens
wiley   +1 more source

Shoreline Response to Hurricane Otis and Flooding Impact from Hurricane John in Acapulco, Mexico

open access: yesCoasts
The city of Acapulco was impacted by two near-consecutive hurricanes. On 25 October 2023, Hurricane Otis made landfall, reaching the highest Category 5 storm on the Saffir–Simpson scale, causing extensive coastal destruction due to extreme winds and ...
Luis Valderrama-Landeros   +4 more
doaj   +1 more source

Cognición y percepción lingüísticas [PDF]

open access: yes, 2004
Las contribuciones aquí recogidas abordan la descripción y discusión de aspectos lingüísticos diversos (sintácticos, léxicos, contrastivos), pero vienen a coincidir en haber recurrido preferentemente a una fundamentación perceptivo-cognitiva para los ...
Alvarado, Belén   +21 more
core  

Addressing environmental misperceptions for nature recovery

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract A poorly understood and systemic challenge to global conservation agreements is shifting baseline syndrome (SBS), wherein people misperceive the extent to which nature has changed. This can diminish societal expectations for nature recovery. We broadened the conceptual framing of SBS beyond the more common elements of nature loss to include ...
Shuo Gao   +3 more
wiley   +1 more source

Controller Design for a Second-Order Plant with Uncertain Parameters and Disturbance: Application to a DC Motor

open access: yesAbstract and Applied Analysis, 2013
This paper shows the controller design for a second-order plant with unknown varying behavior in the parameters and in the disturbance. The state adaptive backstepping technique is used as control framework, but important modifications are introduced ...
Alejandro Rincón   +2 more
doaj   +1 more source

Percepción de la violencia como factor influyente en el bullying. Estudio realizado en Escuela No. 110, Juana de Arco, Zona 18. [PDF]

open access: yes, 2014
Analizó la percepción de violencia que tienen los niños víctimas de bullying. El trabajo de investigación se realizó en la Escuela Juana de Arco, jornada matutina, zona 18, durante dos meses.
Castillo Guerrero, Karen Luisana   +1 more
core  

How much biotic nativeness matters across human demographic groups

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley   +1 more source

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