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No other intervention can make the difference a skilful teacher can make in learning. A teacher may account for a variation of up to 30% in student achievement. However, in most western countries, teaching is in crisis, with many studies... more
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      PsychologyPsychological InterventionLatent Profile AnalysisAttrition
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      PsychologyClinical PsychologyBiotechnologyAdolescent
BackgroundThe COVID-19 pandemic forces sport and exercise medicine (SEM) physicians to think differently about the clinical care of patients. Many rapidly implement eHealth and telemedicine solutions specific to SEM without guidance on... more
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      EngineeringPsychologyEducationNarrative
Partially wetting water droplets with sizes smaller than the capillary length acquire a distinct spherical cap shape controlled by the equilibrium contact angle, which is specific for different substrates and conditions. Images of such... more
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      Materials EngineeringCondensed Matter PhysicsChemistryMicroscopy
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      PsychologyClinical PsychologyBiotechnologyAdolescent
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      Materials ScienceElectronic MaterialsElectromagnetic InterferenceGraphite
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      BiologyWoodESEMMold
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      EngineeringBiochemistryBiophysicsChemistry
Electrical property characterization of a single cell can be used to infer about its physiological condition, e.g. cell viability.  Due to that, a dual nanoprobe-microfluidic system for electrical properties measurement of single cells... more
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      Materials ScienceFinite element methodNanotechnologyMicrofluidic
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceUltrastructure
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      Materials ScienceGrapheneCarbon NanotubeNanocomposite
Fluorescent fusion proteins are widely used to visualize the localization of proteins in worms, fish, flies and tissue culture cells. We have used two different methods that use high pressure freezing (HPF) combined with correlative light... more
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      Materials ScienceFluorescenceEmbeddingAgarose
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      Materials EngineeringCondensed Matter PhysicsVitrificationBiochemistry and cell biology
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceMicroanalysis
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      Materials EngineeringComputer ScienceCondensed Matter PhysicsBiochemistry and cell biology
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      EngineeringMaterials ScienceTheoretical Morphology (in Biology)Nanocomposite
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      PsychologyDepressionStructural Equation ModelingStress
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      PsychologyPersonalityPersonality AssessmentMedicine
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      PortugueseMental HealthMultidisciplinaryCurriculum
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      HistoryArchaeologyArtCultural Heritage
Purpose: Guided by Duda’s hierarchical conceptualization of the motivational climate that draws from self-determination and achievement goal theories, this study provides initial evidence of the psychometric properties of the Empowering... more
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      PsychologyStructural Equation ModelingAchievement Goal TheoryPhysical Education
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      Materials EngineeringMaterials ScienceFiberMechanical properties
BACKGROUND In recent years, the broad spectrum of weight-related problems has increased considerably among both teenage boys and girls. This makes it fundamental to create programs that are more efficient. The objective of this study was... more
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      PsychologyEating DisordersMedicinePsicothema
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      Chemical EngineeringChemistryPolymer ChemistryDrug delivery
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceFocused Ion Beam
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceElectron Tomography
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      Materials EngineeringCondensed Matter PhysicsMicroscopyMicroanalysis
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      Chemical EngineeringMaterials ScienceGrapheneNanotechnology
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      Materials ScienceMicroscopyTransmission Electron MicroscopySample Preparation
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      BiofilmsKineticsBiomassBiology
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      PsychologyStructural Equation ModelingFactor analysisExploratory Factor Analysis
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      Materials EngineeringCondensed Matter PhysicsLibrary ScienceBiochemistry and cell biology
This work describes cryogenic ex situ lift out (cryo-EXLO) of cryogenic focused ion beam (cryo-FIB) thinned specimens for analysis by cryogenic transmission electron microscopy (cryo-TEM). The steps and apparatus necessary for cryo-EXLO... more
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceFocused Ion Beam
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceCryo Electron Microscopy
Cyberbullying is a ubiquitous topic when considering young people and internet and communication technologies (ICTs). For interventional purposes, it is essential to take into account the perspective of adolescents. This is the reason why... more
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      PsychologyCyberbullyingCross-national comparisonAdolescents
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      Environmental ScienceMigrationEnvironmental MonitoringAir pollution
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      Materials EngineeringMaterials ScienceLife SciencesScanning Electron Microscopy
To enhance the physical properties of copolymer-polyamide (CO-PA), a sequence of nanocomposites based upon CO-PA and chemically reduced graphene oxide (CRGO) nanoplatelets were prepared by in-situ reduction using hydrazine hydrate.... more
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      Chemical EngineeringMaterials ScienceGrapheneNanocomposite
This substantive-methodological synergy applies mixture modeling to verify whether the elusive, yet widely endorsed, actual-ideal discrepancy (AID) model might be verified in specific subgroups. Relations between Actual and Ideal... more
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      PsychologyCognitive ScienceSocial PsychologyStructural Equation Modeling
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      EngineeringCivil EngineeringMaterials ScienceMicrostructure
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      MicrobiologyChemistryInorganic ChemistryBiotechnology
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      EngineeringCivil EngineeringMaterials ScienceMicrostructure
Time Perspective (TP) is the non-conscious psychological process by which individuals encode, store and retrieve information about personal and social objects and events, through the use of temporal categories (Zimbardo & Boyd, 1999).... more
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      Time PerspectiveZTPI
It is often assumed that survey results reflect only the quality of the sample and the underlying measuring instruments used in the survey. However, various phenomena can affect the results, but these influences are often neglected when... more
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      PsychologySocial PsychologyConfirmatory factor analysisMeasurement Invariance
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      EngineeringMaterials SciencePolymerizationPhysical sciences
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      Materials EngineeringCondensed Matter PhysicsMaterials ScienceMicroscopy
Objective: The purpose of this paper was to contribute to the psychometric properties and dimensionality of the IGD-20. Method: An online survey was completed by 392 Italian online gamers (M age = 29.2, SD = 11.3; 45.2% males). A battery... more
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      PsychometricsOnline GamingESEM
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      BotanyElectron MicroscopyPhytoremediationPhotosynthesis
Dyes are a major cause of concern nowadays as large quantities are being released into water bodies causing pollution. In this article, modified chitosan (sulphate crosslinked) has been studied for the removal of Congo red (a... more
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      ChemistryChitosanNuclear ChemistryAdsorption
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      Materials EngineeringMaterials ScienceMaterials ChemistryFluoride