Search results for "EIV"

Upgrade of the ATLAS Level-1 trigger with an FPGA based Topological Processor

2013

The ATLAS experiment is located at the European Centre for Nuclear Research (CERN) in Switzerland. It is designed to measure decay properties of high energetic particles produced in the protons collisions at the Large Hadron Collider (LHC). The LHC has a proton collision at a frequency of 40 MHz, and thus requires a trigger system to efficiently select events down to a manageable event storage rate of about 400Hz. Event triggering is therefore one of the extraordinary challenges faced by the ATLAS detector. The Level-1 Trigger is the first rate-reducing step in the ATLAS Trigger, with an output rate of 75kHz and decision latency of less than 2.5$\mu$s. It is primarily composed of the Calori…

Phase Locking between Two All-Optical Quantum Memories.

2020

Optical approaches to quantum computation require the creation of multi-mode photonic quantum states in a controlled fashion. Here we experimentally demonstrate phase locking of two all-optical quantum memories, based on a concatenated cavity system with phase reference beams, for the time-controlled release of two-mode entangled single-photon states. The release time for each mode can be independently determined. The generated states are characterized by two-mode optical homodyne tomography. Entanglement and nonclassicality are preserved for release-time differences up to 400 ns, confirmed by logarithmic negativities and Wigner-function negativities, respectively.

Un pionero del pensamiento crítico

2010

EPA-0703 – Performance of the hamilton depression rating subscales to predict antidepressant treatment response in the early course of treatment

2014

Early improvement ( EI ), i.e. a symptom reduction from baseline of at least 20% after 2 weeks, has been proven to be a clinically useful predictor for later treatment outcome. In most studies EI is identified by using the sum score of the Hamilton Depression Rating Scale (HAMD). Several unidimensional subscales of the HAMD exist, which have proven to be an economic measure of treatment change. Their ability to detect onset of improvement in comparison to the full HAMD has not been researched yet. The present study investigated in patients with major depression (MD) (1) whether the HAMD subscales are a valid and economic option to predict antidepressant treatment response in the early cours…

The predictive and incremental validity of the German adaptation of the Static-2002 in a sexual offender sample released from the prison system

2015

Purpose The aim of this study was to examine the predictive validity of the German adaptation of the Static-2002 and to compare it with the results of the Static-99. Method The predictive validity of Static-2002 was investigated in a sample of n = 452 sexual offenders released from the Austrian Prison System. The instrument was coded retrospectively using file information. Afterwards, the predictive estimates of the Static-2002 were related to officially documented reconviction data. Results The Static-2002 was found to have large effect sizes for predicting sexual, violent, and general recidivism (area under the receiver operating characteristic curve [AUC] = .78, .75, .75, respectively) f…

The Development of the Brief Eating Disorder in Athletes Questionnaire

2014

MARTINSEN, M., I. HOLME, A. M. PENSGAARD, M. K. TORSTVEIT, and J. SUNDGOT-BORGEN. The Development of the Brief Eating Disorder in Athletes Questionnaire. Med. Sci. Sports Exerc., Vol. 46, No. 8, pp. 1666–1675, 2014. Purpose: The objective of this study is to design and validate a brief questionnaire able to discriminate between female elite athletes with and without an eating disorder (ED). Methods: In phase I, 221 (89.5%) adolescent athletes participated in a screening including the Eating Disorder Inventory-2 (EDI2) and questions related to ED. All athletes reporting symptoms associated with ED (n = 96, 94.1%) and a random sample without symptoms (n = 88, 86.3%) attended the ED Examinatio…

Latent Class Model to Test the Preferences Heterogeneity in the Perceived Information by Public Transport Users

2012

The aim of analysis is to understand as not reliable information influence the user behaviour and how much disincentive the public transport use. For this purpose, a Stated Preference Survey has been carried out in order to know the preferences of public transport users related to information needs and uncertainty on the information provided by Advanced Traveller Information System (ATIS). The perceived uncertainty is defined as the information accuracy. In our study, it was considered the difference between forecasted or scheduled waiting time at the bus stop and/or metro station provided by ATIS, and experienced one by user, to catch the bus and/or metro respectively. A questionnaire has …

Alimentació a l'Eivissa púnica (segles V a II a.E.)

2015

L’objecte d’estudi d’aquesta tesi ha estat la recerca sobre els diferents patrons alimentaris tant en una geografia com una cronologia molt concreta: l’illa d’Eivissa durant els segles V al II, en el període denominat púnic clàssic i tardà. L’abundant informació arqueològica, així com les fonts clàssiques, han sigut essencials per discernir les diverses conductes nutricionals segons els diversos àmbits i períodes analitzats. Igualment, hem prestat especial atenció als estudis específics sobre la fauna, les analítiques de continguts de recipients ceràmics i els isòtops estables a ossos humans. No hem dubtat en recórrer a altres situacions paral·leles que podem trobar en altres jaciments púni…

Changes in mental health during three waves of the COVID-19 pandemic: a repeated cross-sectional study among Polish university students

2021

Abstract Background Research indicates that mental health worsened during the Coronavirus crisis, in particular among women and university students. However, few longitudinal studies have so far investigated the changes in mental health outcomes across three subsequent waves of the COVID-19 pandemic. Therefore, this study aims to examine changes in mental health among university students. Methods A total of 1,961university students from Poland, at mean age 23.23 years (SD = 3.16, 57.47% of women) were included in this repeated cross-sectional study across three waves of the COVID-19 pandemic: W1 (n = 657), W2 (n = 654), and W3 (n = 650). They completed the online survey with the Generalized…

Relationships Between Cross-Cultural Adaption, Perceived Stress and Psychological Health Among International Undergraduate Students From a Medical Un…

2021

International university students may be at greater risk for developing psychological problems due to the unique stressors in them, particularly during the COVID-19 pandemic. The purpose of present study is to propose and test a moderated mediation model that would illuminate the underlying relationships of cross-cultural adaption, perceived stress and psychological health as well as the moderating effect of optimism and resilience among international medical undergraduates in China during the COVID-19 pandemic. The study was conducted via a web-based survey in November 2020. Electronic informed consents were obtained from all participants. A total of 453 students including 233 males and 22…