Search results for "Rating"
showing 10 items of 2021 documents
Superior antitumor in vitro responses of allogeneic matched sibling compared with autologous patient CD8+ T cells.
2006
AbstractAllogeneic cell therapy as a means to break immunotolerance to solid tumors is increasingly used for cancer treatment. To investigate cellular alloimmune responses in a human tumor model, primary cultures were established from renal cell carcinoma (RCC) tissues of 56 patients. In three patients with stable RCC line and human leukocyte antigen (HLA)-identical sibling donor available, allogeneic and autologous RCC reactivities were compared using mixed lymphocyte/tumor cell cultures (MLTC). Responding lymphocytes were exclusively CD8+ T cells, whereas CD4+ T cells or natural killer cells were never observed. Sibling MLTC populations showed higher proliferative and cytolytic antitumor …
Job seeker's spatial equilibrium in a fuzzy mathematical framework
1990
This paper incorporates complex behavior in a job seeking strategy model. Since the state of information is imperfect, a job seeker faces an imprecise labor market. His behavior is fuzzy and variable. It is shown how this complex behavior can be described by fuzzy subsets theory and bifurcation analysis. The latter examines the discontinuous phenomena. Then it is proved that a job seeker’s fuzzy equilibrium with a spatial constraint exists.
Artistic value of audience index
2016
Una de las manifestaciones de la cultura actual es su tendencia a la horizontalizacion. Marcel Duchamp senalo ya hace casi un siglo esta realidad, que comenzo a materializarse en la esfera artistica con la industria cinematografica y que ha alcanzado su maxima expresion con la revolucion digital. Internet, ha venido a cambiar, o mejor, a demostrar de facto lo que algunos teoricos senalan desde hace decadas. Y es que las audiencias no son esa masa uniforme, pasiva, aislada y, por tanto, facilmente controlable por la Industria Cultural o por el poder politico o economico. En la sociedad telematica, la facilidad de acceso a la oferta y la saturacion informativa exigen una participacion al espe…
Spurectomy: A novel modification of non-penetrating deep sclerectomy.
2020
To evaluate the outcomes of a novel modification of the non-penetrating deep sclerectomy (NPDS) approach for glaucoma management called spurectomy.Observational comparative non-randomized retrospective study including 98 glaucomatous eyes of 76 patients operated on with the spurectomy technique consisting of the combination of the excision of the scleral spur with NPDS (groupA). A control group (groupB) including 53 glaucomatous eyes of 43 patients operated on with classical NPDS was also included. Changes in intraocular pressure (IOP) and medications required as well as complications were recorded in a 12-month follow-up.Mean IOP decreased from 25.69±8.11 preoperatively to 15.73±4.16mm Hg …
Virtual Vehicles Manager: a java virtual reality environment for distributed multi vehicles dynamics control and simulation
2007
This paper describes a lightweight, full portable software environment for development, simulation and control of vehicles. All the software is developed in Java so there are many advantages as portability, multithreading distribution etc. This environment simulates the vehicles integrating their non-linear differential equation systems. The equation systems can easily be modified changing that representation class so it is easy to manage different vehicles. The scenario is displayed as a 3D virtual reality environment in which all the objects are rendered using a combination of 3 d primitive. It is also possible the use of pre-built 3 d objects loaded from files in 3 ds format. The softwar…
Collagenolytic proteinases in keratoconus.
2006
To study the proteolytic phenomena contributing to the pathogenesis of keratoconus, corneal enzymes with potential to cleave fibrillar collagen were studied.Immunohistochemical labeling was undertaken of conventional and novel mammalian collagenases (MMP-1, -2, -8, -13, and -14) of the matrix metalloproteinase (MMP) family and other collagenolytic proteinases of the serine (human trypsin-2) and cysteine (cathepsin K) endoproteinase families. The results were analyzed using a semiquantitative scoring system.Labeling of MMP-8 was moderate in healthy controls, but weak in keratoconus. Moderate MMP-2 and weak MMP-14 expressions were similar in controls and keratoconus. MMP-1 was slightly overex…
Ensikielen tunnistamisen merkityksestä suullisen kielitaidon arvioinnissa Yleisissä kielitutkinnoissa
2020
In this paper, we present a multidisciplinary study addressing fairness in the speaking test in a high-stakes language proficiency test in Finnish, National Certificates of Language Proficiency. The background of the research lies in studies on language assessment and (reversal) linguistic stereotyping and language attitudes. The focus L1 groups were Thai, Estonian, Finland Swedish, Arabic and Russian. Altogether 49 speech samples of test takers of these L1s were rated on a digital platform by 44 raters of the test system. The current paper reports on the sub-study that investigated whether the raters’ recognition of the test takers’ L1 affected their ratings and whether the effect differed…
Piloting the Behavioral and emotional rating scale-2 (BERS-2) in a Chinese primary school
2015
Behavioral and Emotional Rating Scale-2 is based on strength-based assessment with three rating scales which include Youth Rating Scale, Parent Rating Scale and Teacher Rating Scale to assess behavioral and emotional strengths and if they have behavioral and emotional problems. This research was studied in a Chinese primary school with the original BERS-2 questionnaires translated into Chinese. The translated BERS-2 questionnaires were distributed and after the data was collected, the result was analyzed in SPSS. However, the result was negative to be summarized the BERS-2 was not valid enough in this primary school, and the Affective Strength in the YRS was not reliable enough, but the ove…
Direct Derivation of Corrective Terms in SDE Through Nonlinear Transformation on Fokker–Planck Equation
2004
This paper examines the problem of probabilistic characterization of nonlinear systems driven by normal and Poissonian white noise. By means of classical nonlinear transformation the stochastic differential equation driven by external input is transformed into a parametric-type stochastic differential equation. Such equations are commonly handled with Ito-type stochastic differential equations and Ito's rule is used to find the response statistics. Here a different approach is proposed, which mainly consists in transforming the Fokker–Planck equation for the original system driven by external input, in the transformed probability density function of the new state variable. It will be shown …
Changes in surgicaL behaviOrs dUring the CoviD-19 pandemic. The SICE CLOUD19 Study
2021
Abstract Background The spread of the SARS-CoV2 virus, which causes COVID-19 disease, profoundly impacted the surgical community. Recommendations have been published to manage patients needing surgery during the COVID-19 pandemic. This survey, under the aegis of the Italian Society of Endoscopic Surgery, aims to analyze how Italian surgeons have changed their practice during the pandemic. Methods The authors designed an online survey that was circulated for completion to the Italian departments of general surgery registered in the Italian Ministry of Health database in December 2020. Questions were divided into three sections: hospital organization, screening policies, and safety profile of…