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Antonelli Melissa A.,Sembiante Sabrina F. 한국다문화교육학회 2022 Multicultural Education Review Vol.14 No.2
This systematic review of literature was conducted to understand (a) acronym usage to define LGBTQ educators and curriculum, (b) theoretical frameworks and research designs of studies investigating LGBTQ educator perspectives, (c) the barriers, supports, and benefits identified by LGBTQ educators (i) in including LGBTQ topics into the curriculum and (ii) regarding their disclosure decisions. Of the 12 studies reviewed, patterns emerged in the prevalence of Queer theory as a guiding theoretical lens, narrative and case study approaches to inform investigations into lived experiences, and cross-study concurrence around fear of disclosure and self-censorship. Recommendations for future research include streamlining inconsistencies in LGBTQ acronym definitions, diversifying samples away from predominantly White/Caucasian gay and lesbian educator samples, increasing transgender, queer, questioning and bisexual perspectives, and studying impacts of LGBTQ curricular inclusion.
The Wigner-Lohe model for quantum synchronization and its emergent dynamics
Antonelli, Paolo,Ha, Seung-Yeal,Kim, Dohyun,Marcati, Pierangelo American Institute of Mathematical Sciences 2017 Networks and heterogeneous media Vol.12 No.3
<P>We present the Wigner-Lohe model for quantum synchronization which can be derived from the Schrodinger-Lohe model using the Wigner formalism. For identical one-body potentials, we provide a priori sufficient framework leading the complete synchronization, in which L-2-distances between all wave functions tend to zero asymptotically.</P>
A Hierarchical System for a Distributed Representation of the Peripersonal Space of a Humanoid Robot
Antonelli, Marco,Gibaldi, Agostino,Beuth, Frederik,Duran, Angel J.,Canessa, Andrea,Chessa, Manuela,Solari, Fabio,del Pobil, Angel P.,Hamker, Fred,Chinellato, Eris,Sabatini, Silvio P. IEEE 2014 IEEE transactions on autonomous mental development Vol.6 No.4
<P>Reaching a target object in an unknown and unstructured environment is easily performed by human beings. However, designing a humanoid robot that executes the same task requires the implementation of complex abilities, such as identifying the target in the visual field, estimating its spatial location, and precisely driving the motors of the arm to reach it. While research usually tackles the development of such abilities singularly, in this work we integrate a number of computational models into a unified framework, and demonstrate in a humanoid torso the feasibility of an integrated working representation of its peripersonal space. To achieve this goal, we propose a cognitive architecture that connects several models inspired by neural circuits of the visual, frontal and posterior parietal cortices of the brain. The outcome of the integration process is a system that allows the robot to create its internal model and its representation of the surrounding space by interacting with the environment directly, through a mutual adaptation of perception and action. The robot is eventually capable of executing a set of tasks, such as recognizing, gazing and reaching target objects, which can work separately or cooperate for supporting more structured and effective behaviors.</P>
Implicit Sensorimotor Mapping of the Peripersonal Space by Gazing and Reaching
Chinellato, E,Antonelli, M,Grzyb, B J,del Pobil, A P IEEE 2011 IEEE transactions on autonomous mental development Vol.3 No.1
<P>Primates often perform coordinated eye and arm movements, contextually fixating and reaching towards nearby objects. This combination of looking and reaching to the same target is used by infants to establish an implicit visuomotor representation of the peripersonal space, useful for both oculomotor and arm motor control. In this work, taking inspiration from such behavior and from primate visuomotor mechanisms, a shared sensorimotor map of the environment, built on a radial basis function framework, is configured and trained by the coordinated control of eye and arm movements. Computational results confirm that the approach seems especially suitable for the problem at hand, and for its implementation on a real humanoid robot. By exploratory gazing and reaching actions, either free or goal-based, the artificial agent learns to perform direct and inverse transformations between stereo vision, oculomotor, and joint-space representations. The integrated sensorimotor map that allows to contextually represent the peripersonal space through different vision and motor parameters is never made explicit, but rather emerges thanks to the interaction of the agent with the environment.</P>
Amato Santoro,Federico Alvino,Giovanni Antonelli,Maria Caputo,Margherita Padeletti,Matteo Lisi,Sergio Mondillo 한국심초음파학회 2014 Journal of Cardiovascular Imaging (J Cardiovasc Im Vol.22 No.4
Background: Intensive training induces two morphological myocardial typologies of athlete’s heart. Endurance training (ET)induces eccentric remodeling, bradycardia and better diastolic filling. Strength training (ST) determines concentric chamberremodelling maintaining a normal heart rate (HR). Aim of the study was to compare ET and ST athletes’ heart using speckletracking echocardiography (STE). Methods: 33 professional ET, 36 ST athletes, and 17 healthy controls (CT) were enrolled. All subjects underwent standardtransthoracic echocardiography at rest and STE. Results: In ET group, HR was lower than ST group and CT group (p < 0.001; p < 0.01). ET group had higher E/A ratio thanST group and CT group (p < 0.01; p < 0.001). The left ventricular apical circumferential strain in ET group was lower than STgroup and CT group (-21.6 ± 4.1% vs. -26.8 ± 7.7%, p < 0.05; vs. -27.8 ± 5.6%, p < 0.01). ET group had lower left ventriculartwist (LVT) and untwisting (UTW) than ST group (6.2 ± 0.1° vs. 12.0 ± 0.1°, p < 0.01; -67.3 ± 22.9°/s vs. -122.5 ± 52.8°/s, p< 0.01) and CT group (10.0 ± 0.1°, p < 0.01; -103.3 ± 29.3°/s, p < 0.01). The univariate analysis showed significant correlationbetween E/A ratio and HR (r = -0.54; p < 0.001), LVT (r = -0.45; p < 0.01), UTW (r = 0.24; p < 0.05). At the multivariateanalysis only HR was confirmed as independent predictor of diastolic function in all groups (Beta -0.52; p < 0.001). Conclusion: In ET there was a better global systolic and diastolic functional reserve at rest observed with strain analysis and itmaybe depended on autonomic modulation.
Incidence and management of condylar resorption after orthognathic surgery: An overview
Selene Barone,Giorgio Cosentini,Francesco Bennardo,Alessandro Antonelli,Amerigo Giudice 대한치과교정학회 2022 대한치과교정학회지 Vol.52 No.1
Objective: Condylar resorption (CR) is one of the major post-surgical complications of orthognathic surgery. This systematic review (SR) aimed to evaluate epidemiological data, risk factors, and therapeutical management of CR. Methods: Six databases were screened by two investigators until September 2020 to obtain all SRs. After reading the titles and abstracts, eligible SRs were determined and data extraction was performed. Using the latest version of A Measurement Tool to Assess Systematic Reviews, the methodological quality of the included SRs was determined. Results: Ten SRs with low or criticallylow methodological quality were included in this review. Mandibular hypoplasia on the sagittal plane and hyperdivergent growth pattern on the vertical plane were the most common skeletal alterations in which CR could occur after orthognathic surgery. Post-operative condylar changes were analyzed both on two-dimensional and three-dimensional (3D) radiographic examinations. The incidence of CR was not related to the fixation method. Based on the severity of the pathological conditions, management of CR can include conservative or surgical therapy. Conclusions: Despite the limited evidence in literature, CR is considered a consequence of orthognathic surgery. However, an accurate diagnosis of CR and a better orthognathic surgical planning must include 3D radiographic examinations to improve pre- and post-surgical comparison. Welldesigned studies with long-term follow-up and 3D data are needed to clarify the findings of this analysis.
Inclusive-jet photoproduction at HERA and determination of α<sub>s</sub>
ZEUS Collaboration,Abramowicz, H.,Abt, I.,Adamczyk, L.,Adamus, M.,Aggarwal, R.,Antonelli, S.,Antonioli, P.,Antonov, A.,Arneodo, M.,Aushev, V.,Aushev, Y.,Bachynska, O.,Bamberger, A.,Barakbaev, A.N.,Bar North Holland 2012 Nuclear physics, B Vol.864 No.1
Inclusive-jet cross sections have been measured in the reaction ep->e+jet+X for photon virtuality Q<SUP>2</SUP><1 GeV<SUP>2</SUP> and γp centre-of-mass energies in the region 142<W<SUB>γ</SUB><SUB>p</SUB><293 GeV with the ZEUS detector at HERA using an integrated luminosity of 300 pb<SUP>-1</SUP>. Jets were identified using the k<SUB>T</SUB>, anti-k<SUB>T</SUB> or SIScone jet algorithms in the laboratory frame. Single-differential cross sections are presented as functions of the jet transverse energy, E<SUB>T</SUB><SUP>jet</SUP>, and pseudorapidity, η<SUP>jet</SUP>, for jets with E<SUB>T</SUB><SUP>jet</SUP>>17 GeV and -1<η<SUP>jet</SUP><2.5. In addition, measurements of double-differential inclusive-jet cross sections are presented as functions of E<SUB>T</SUB><SUP>jet</SUP> in different regions of η<SUP>jet</SUP>. Next-to-leading-order QCD calculations give a good description of the measurements, except for jets with low E<SUB>T</SUB><SUP>jet</SUP> and high η<SUP>jet</SUP>. The influence of non-perturbative effects not related to hadronisation was studied. Measurements of the ratios of cross sections using different jet algorithms are also presented; the measured ratios are well described by calculations including up to O(α<SUB>s</SUB><SUP>2</SUP>) terms. Values of α<SUB>s</SUB>(M<SUB>Z</SUB>) were extracted from the measurements and the energy-scale dependence of the coupling was determined. The value of α<SUB>s</SUB>(M<SUB>Z</SUB>) extracted from the measurements based on the k<SUB>T</SUB> jet algorithm is α<SUB>s</SUB>(M<SUB>Z</SUB>)=0.1206<SUB>-0.0022</SUB><SUP>+0.0023</SUP>(exp.)<SUB>-0.0035</SUB><SUP>+0.0042</SUP>(th.); the results from the anti-k<SUB>T</SUB> and SIScone algorithms are compatible with this value and have a similar precision.
Scaled momentum distributions for $ K_S^0 $ KS and $ \Lambda /\bar{\Lambda } $ in DIS at HERA
Abramowicz, H.,Abt, I.,Adamczyk, L.,Adamus, M.,Aggarwal, R.,Antonelli, S.,Antonioli, P.,Antonov, A.,Arneodo, M.,Aushev, V.,Aushev, Y.,Bachynska, O.,Bamberger, A.,Barakbaev, A. N.,Barbagli, G.,Bari, G. Springer-Verlag 2012 Journal of high energy physics Vol.2012 No.3
Measurement of heavy-quark jet photoproduction at HERA
Abramowicz, H.,Abt, I.,Adamczyk, L.,Adamus, M.,Aggarwal, R.,Antonelli, S.,Antonioli, P.,Antonov, A.,Arneodo, M.,Aushev, V.,Aushev, Y.,Bachynska, O.,Bamberger, A.,Barakbaev, A. N.,Barbagli, G.,Bari, G. Springer-Verlag 2011 The European physical journal. C, Particles and fi Vol.71 No.5