Search results for "SCALE"

Poszukiwanie pełni. David Jones i fragmenty pisma

2021

Gutorow podjął próbę opisania i scharakteryzowania twórczości Davida Jonesa, brytyjskiego poety, malarza i eseisty kojarzonego ze zwrotem modernistycznym pierwszej połowy XX wieku. Podobnie jak inni moderniści, Jones postawił w punkcie wyjścia ponurą diagnozę nowoczesności – żyjemy w epoce wyczerpania się dotychczasowych narracji, w epoce duchowego, a więc i egzystencjalnego kryzysu, w czasie należącym do „ostatniego człowieka” (Nietzscheański Letzter Mensch), w świecie, który uległ rozpadowi i musi zostać złożony na nowo. Momenty te wyraźne są w dwóch najważniejszych i najdłuższych utworach poetyckich Jonesa: In Parenthesis (1937) i The Anathemata (1952), obszernych poematach, których frag…

The Fear of Covid-19 Scale (FCV-19S) in Spain: Adaptation and Confirmatory Evidence of Construct and Concurrent Validity

2021

Fear of the coronavirus has important implications on mental health. In western countries, a significant degree of vaccination has been achieved, but in Spain, less than 75% of the population has received both doses. The current situation is still seen as a threat by many people. Therefore, it is important to have reliable and valid measurement instruments to assess the impact of COVID-19 on the population. In this study, the Fear of COVID-19 Scale has been adapted to Spain, and its psychometric properties have been studied in a Spanish sample using Structural Equation Modeling. This methodology allows obtaining more reliable estimates, regardless of the measurement scale of the variables. …

Editorial: Scale Development and Score Validation

2020

Career Adapt-Abilities Scale – Dual Career Form (CAAS-DC): psychometric properties and initial validation in high-school student-athletes

2016

Talented adolescent athletes attempting to sustain academic and vocational training alongside the increasing demands of their athletic career often encounter difficulties, including lower vocational readiness and the challenge of adapting to life after elite sport. Therefore, it is necessary to better understand the specific competencies that youth athletes can draw upon to successfully combine sport and education into a dual career pathway. Building on the existing Career Adapt-Abilities Scale [Savickas & Porfeli, (2012). Career adapt-abilities scale: Construction, reliability, and measurement equivalence across 13 countries. Journal of Vocational Behavior, 80(3), 661–673], we developed a …

Adapting and validating scale of customer engagement in online travel communities

2020

Increasing attention towards customer engagement has caused its measurement to remain a highly debated issue among scholars. This study adapts and validates measurement scales for customer engagement in Online Travel Communities. It builds on previous studies on scale development for customer engagement. Data were collected from 450 members of Online Travel Communities in eight countries: Australia, Canada, Hong Kong (Chinese territory), New Zealand, Singapore, South Africa, the United Kingdom and the United States of America. The process of adapting and validating the scale involved exploratory factor analysis, testing for differential item functioning, examination of item response theory,…

Challenge types in gaming validation of video game challenge inventory (CHA)

2020

Challenge is a key motivation for videogame play. But what kind of challenge types videogames include, and which of them players prefer? This article helps to answer the above questions by developing and validating Videogame Challenge Inventory (CHA), a psychometrically sound measurement for investigating players’ challenge preferences in videogames. Based on a review of literature, we developed a 38-item version of CHA that was included in a social media user survey (N = 813). An exploratory factor analysis (EFA) revealed a latent structure of five challenge types: Physical, Analytical, Socioemotional, Insight, and Foresight. CHA was amended in another EFA with USA-based survey data (N = 5…

Selective writing and read-out of a register of static qubits

2013

We propose a setup comprising an arbitrarily large array of static qubits (SQs), which interact with a flying qubit (FQ). The SQs work as a quantum register, which can be written or read-out by means of the FQ through quantum state transfer (QST). The entire system, including the FQ's motional degrees of freedom, behaves quantum mechanically. We demonstrate a strategy allowing for selective QST between the FQ and a single SQ chosen from the register. This is achieved through a perfect mirror located beyond the SQs and suitable modulation of the inter-SQ distances.

Strongly Coupled Coherent Phonons in Single-Layer MoS 2

2019

We present a transient absorption setup combining broadband detection over the visible-UV range with high temporal resolution ($\sim$20fs) which is ideally suited to trigger and detect vibrational coherences in different classes of materials. We generate and detect coherent phonons (CPs) in single layer (1L) MoS$_2$, as a representative semiconducting 1L-transition metal dichalcogenide (TMD), where the confined dynamical interaction between excitons and phonons is unexplored. The coherent oscillatory motion of the out-of-plane $A'_{1}$ phonons, triggered by the ultrashort laser pulses, dynamically modulates the excitonic resonances on a timescale of few tens fs. We observe an enhancement by…

L'attuazione del c.d. federalismo fiscale nei rapporti Stato-Regioni

2010

L'attuazione del c.d. federalismo fiscale nell'ordinamento italiano, partire dalla riforma costituzionale del titolo V della Costituzione, fino all'approvazione della legge delega n. 42/2009, costituisce un percorso ancora in fieri. L'autonomia finanziaria e tributaria delle regioni, con notevoli differenze ancora tra quelle ordinarie e speciali, non pare abbia trovato compiuta definizione, tra limiti interni e comunitari.

TISSBERT: A benchmark for the validation and comparison of NDVI time series reconstruction methods

2018

[EN] This paper introduces the Time Series Simulation for Benchmarking of Reconstruction Techniques (TISSBERT) dataset, intended to provide a benchmark for the validation and comparison of time series reconstruction methods. Such methods are routinely used to estimate vegetation characteristics from optical remotely sensed data, where the presence of clouds decreases the usefulness of the data. As for their validation, these methods have been compared with previously published ones, although with different approaches, which sometimes lead to contradictory results. We designed the TISSBERT dataset to be generic so that it could simulate realistic reference and cloud-contaminated time series …