Results 1 to 10 of about 60,781 (205)
Lagged and instantaneous dynamical influences related to brain structural connectivity [PDF]
Contemporary neuroimaging methods can shed light on the basis of human neural and cognitive specializations, with important implications for neuroscience and medicine.
Carmen eAlonso Montes +13 more
doaj +5 more sources
Specific psychological factors associated with suicidal ideation: a transdiagnostic approach to psychological responses in adolescents [PDF]
Background Suicidal ideation increases the risk of suicidal behavior and death in adolescents, and it is associated with adverse mental health outcomes.
Patricia Bravo +2 more
doaj +2 more sources
Working with the ESEM at high temperature
Working with the (Environmental) Scanning Electron Microscope (ESEM) at high temperature has been a long lasting goal for many researchers and remains to this day a difficult technique to operate efficiently. This article describes the properties of several different furnaces developed over the past 40 years, focusing specifically on the operation of ...
Renaud Podor +2 more
exaly +4 more sources
Italian Adaptation of the No-Mobile-Phone-Phobia Questionnaire: Factorial Validity with the ESEM Technique and Population-Based Cut-Off Scores [PDF]
Nomophobia is a multifaceted phenomenon characterized by fear and anxiety when individuals feel disconnected from their technological environment. Its assessment remains difficult due to limited tools and lack of empirically supported cut-off points ...
Sergio Traficante +9 more
doaj +2 more sources
Las vías de peregrinación en la Edad Media conformaron las principales rutas para el movimiento de personas e ideas, tanto por causa de devoción como por necesidades de la actividad profesional.
Santiago Galán Gómez
doaj +1 more source
Mechanical characteristics and microstructure of salt-rich cement-soil
In order to examine the effect of Mg2+, Cl− and \begin{document}${\rm{SO}}_4^{2-} $\end{document} on the strength of salt-rich cement-soil, a series of unconfined compression tests of salt-rich cement-soil with different curing ages are carried out to ...
Haofeng XING, Hao ZHANG, Haoming LI
doaj +1 more source
Measuring social well-being in Africa: An exploratory structural equation modelling study
The study investigated the factor structure of the 15-item social well-being scale in an African context. Social well-being is categorised into five dimensions: social integration, social contribution, social coherence, social actualisation and social ...
Itumeleng P. Khumalo +3 more
doaj +1 more source
Critics of positive psychology have questioned the validity of positive psychological assessment measures (PPAMs), which negatively affects the credibility and public perception of the discipline. Psychometric evaluations of PPAMs have shown that various
Llewellyn E. van Zyl +4 more
doaj +1 more source
The few studies that have analyzed the factorial structure of early number skills have mainly used confirmatory factor analysis (CFA) and have yielded inconsistent results, since early numeracy is considered to be unidimensional, multidimensional or even
Christophe Dierendonck +5 more
doaj +1 more source
The micro-meter-sized plastic asperities by AC electric field for Poly-vinyl chloride solvent
In order to create an inexpensive micrometer-sized plastic asperities, a polyvinyl chloride solvent dissolved in acetone was prepared so that the solvent droplet was put on silicon substrate and placed between parallel plate electrodes (the gap was 5 mm).
Yusei YAMADA +3 more
doaj +1 more source

