Search results for "EIV"

Comparison of RK and confidence judgement ROCs in recognition memory.

2011

author cannot archive publisher's version/PDF; International audience; Several indicators have been used to differentiate familiarity and recollection processes. One dualist theory stipulates that it is possible to decide whether memories come from a feeling of knowing or from a conscious retrieval of the encoding and storage conditions (remembering). Another dualist theory is based on an indirect estimation of familiarity and recollection via the subjective confidence associated with recognition responses, and from an analysis of the derived receiver operating characteristics (ROC). In the present study, participants were presented with target words or faces that they subsequently had to r…

Target 5G visible light positioning signal subcarrier extraction method using particle swarm optimization algorithm

2021

International audience; With the explosive growth of demand for Internet of Things (IoT) applications and the increasing dependence of users on wireless connections, indoor location based service(LBS) under 5G-Public-Private Partnership (5G-PPP) using cases have received more attention and get rapid development. Thanks to the safty, security and customization of 5G network pointed by 5G forum white paper, indoor positioning systems using unified 5G New Radio (NR) signals have become the focus of the next generation of visible light positioning (VLP) systems. In 5G New Radio(NR) frame, totally 192 subcarriers are used to carry positioning reference signal(PRS). In order to improve the positi…

On improving the accuracy of Visible Light Positioning system using deep autoencoder

2020

International audience; DC-biased optical Orthogonal Frequency DivisionMultiplexing (DCO-OFDM)-based visible light positioning (VLP)technology along with the Received Signal Strength(RSS) po-sitioning algorithm is widely used to achieve centimeter levelpositioning accuracy for incoming 5G era, especially indoorenvironment. However, the DCO-OFDM has the peak-to-averagepower ratio (PAPR) issue which imposes the nonlinear distortionand it will directly affect the positioning accuracy in the VLPsystem. The PAPR reduction scheme is urgently needed. There-fore, in this paper, the impact of PAPR reduction scheme onpositioning accuracy is investigated. The positioning accuracywith and without the s…

Un Estudio Longitudinal de la Reputación Social no Conformista y la Violencia en Adolescentes desde la Perspectiva de Género

2012

El objetivo del presente estudio fue analizar la relación existente entre la reputación social del adolescente -percibida e ideal-, y la violencia instrumental -manifiesta y relacional- en adolescentes desde una perspectiva de género. La muestra utilizada en este estudios fue de 1319 adolescentes -T1- de ambos sexos (53% chicas y 47% chicos) y de edades comprendidas entre los 11 y los 16 años (edad media 13.5; desviación típica 1.5), escolarizados en siete centros educativos de enseñanza secundaria y, de 554 estudiantes -T2- (54% chicas y 46% chicos). Los instrumentos utilizados fueron la Escala de Reputación Social no conformista de Carroll, Houghton, Hattie y Durkin (1999) y la Escala de …

Perceived Burden among Spouse, Adult Child and Parent Caregivers

2018

Loneliness Mediates the Relationship Between Early Life Stress and Perceived Stress but not Hypothalamic–Pituitary–Adrenal Axis Functioning

2021

Many authors have proposed that early life stress (ELS) provokes a dysregulation of the hypothalamic–pituitary–adrenal (HPA) axis and contributes negatively to the management of stress in adulthood. However, these associations have not always been observed, making it necessary to include new factors that could explain the different results found. In this regard, people with ELS experiences report less social support during adulthood, suggesting that loneliness could be a mediating factor. Thus, our aims were to investigate whether ELS was related to both perceived stress and diurnal HPA axis activity, and whether loneliness mediates these relationships, in a community sample (N=187, 18–55ye…

Parental Involvement in Math Homework: Links to Children’s Performance and Motivation

2017

The present study examined the longitudinal associations between children’s perceptions of parental involvement in math homework (control and support) and their math performance and motivation (taskpersistent homework behavior and math self-concept). Children (n = 512) reported their perceptions concerning parental involvement in sixthgrade math homework. In grades 3 and 6, children completed math tests, evaluated own math self-concept, and their mothers (n = 420) evaluated task persistence during homework. The results showed that low selfconcept in math predicted increased parental control, which in turn related to low math performance, task persistence, and math selfconcept. Second, perce…

Skutki uchylenia układu zawartego w postępowaniu upadłościowym dla wierzytelności objętych układem

2013

The paper deals with the question of consequences which result from annulment of the agreement concluded in bankruptcy proceedings, involving receivables which are included in the agreement. The institution of the very agreement itself and its annulment is a unique solution in the construction of the bankruptcy law. The core of the analyses is the regulation of the bankruptcy and repairing law, according to which, in the case of annulment of the agreement, in the bankruptcy proceedings that are opened, the creditors to date pursue their claims at the initial height of the latter. The due interest is accrued from the day of the validation of the decision on the annulment of the agreement. Th…

Uztvertās līderības un iesaistes saistība ar apmierinātību ar darbu

2019

Šī pētījuma mērķis ir izpētīt sakarības starp darbinieku apmierinātību ar darbu, iesaisti darbā un uztverto līderību. Lai to izdarītu, tika izvirzīti divi pētījuma jautājumi. Pirmais, vai pastāv statistiski nozīmīga sakarība starp uztverto līderību, iesaisti darbā un apmierinātību ar darbu? Otrais, ja pastāv, tad cik nozīmīga tā ir? Pētījumā piedalījās 101 respondents, no kuriem 82% bija sievietes un 18% vīrieši, vidējais respondentu vecums ir 33,24 gadi un vidējais respondentu darba stāžs ir 3,11 gadi. Pētījuma datu ievākšanai tika izmantotas trīs aptaujas – Spektora apmierinātība ar darbu, Utrehtas iesaiste darbā un Bleika un Moutona uztvertās līderības aptauja. Pētījuma rezultāti uzrāda,…

Accuracy of Transient Elastography in Assessing Fibrosis at Diagnosis in Naïve Patients With Primary Biliary Cholangitis: A Dual Cut-Off Approach

2021

Background & aims Liver fibrosis holds a relevant prognostic meaning in primary biliary cholangitis (PBC). Non-invasive fibrosis evaluation using vibration-controlled transient elastography (VCTE) is routinely performed. However, there is limited evidence on its accuracy at diagnosis in PBC. We aimed to estimate the diagnostic accuracy of VCTE in assessing advanced fibrosis at disease presentation in PBC. Approach & results We collected data from 167 consecutive treatment-naive PBC patients who underwent liver biopsy(LB) at diagnosis at six Italian centers. VCTE examinations were completed within 12 weeks of LB. Biopsies were scored by two blinded expert pathologists, according to Ludwig sy…