Search results for " case"
showing 10 items of 871 documents
A new method to evaluate the influence of the glenosphere positioning on stability and range of motion of a reverse shoulder prosthesis
2019
Abstract Purpose Shoulder instability and reduced range of motion are two common complications of a total reverse shoulder arthroplasty. In this work, a new approach is proposed to estimate how the glenoid component positioning can influence the stability and the range of motion of a reverse shoulder prosthesis. Materials and methods A standard reverse shoulder prosthesis has been analysed. To perform virtual simulation of the shoulder-prosthesis assembly, all the components of the prosthesis have been acquired via a 3D laser scanner and the solid models of the shoulder bones have been reconstructed through CT images. Loads on the shoulder joint have been estimated using anatomical models d…
Brevi note su modelli di eterointegrazione penale e normativa UE in materia agroalimentare: tecniche di rinvio e "linguaggi" europei
2018
Il saggio affronta alcune delle questioni che si pongono sul fronte dei rapporti integrativi tra fattispecie penali e norme europee in materia agroalimentare. In particolare, il contributo analizza, anche in una prospettiva comparata, alcune problematiche legate all'impiego di certe tecniche di tipizzazione basate su rinvii alla normativa UE di settore, evidenziando come alcuni modelli di eterointegrazione dei precetti penali - specie quelli declinati tramite mero rinvio espresso - presentino rilevanti criticità non solo sul piano della riserva di legge ma anche su quello della colpevolezza e dell'offensività. Muovendo da alcuni rilievi critici nei confronti della tecnica di tipizzazione di…
Regioninės kultūros samprata rengiant mokytojus Latvijoje, Lietuvoje ir Norvegijoje: lyginamoji atvejo analizė.
2019
Straipsnyje nagrinėjama regionų kultūra, regioninių tradicijų svarba, siekiant šalies kultūrinio tvarumo. Vis dėlto regioninių tradicijų puoselėjimas dažnai laikomas kliūtimi globalizacijai ir daugiakultūriškumui. Kyla klausimas: kaip apsaugoti ir plėtoti regionų kultūrinę įvairovę, kultūros paveldą? Mokytojų rengimui tenka svarbi misija ‒ plėtoti idėjas apie regioninės kultūros svarbą, inicijuoti jos išsaugojimą bei ieškoti jungčių tarp regioninio ir globalaus konteksto. Tyrimu siekiama nustatyti, kokie faktoriai skatina arba trukdo plėtoti būsimųjų mokytojų kompetencijas, kurios leistų sėkmingai ugdyti pradinės mokyklos mokinių regioninės kultūros supratimą. Lyginamoji trijų šalių (Latvij…
Composition of a New Process to Meet Agile Needs Using Method Engineering
2005
The need of developing a new software engineering process to allow the quick prototyping of some robotic applications and meet the requests by some companies for a development process that was shorter than PASSI, gave us the opportunity of applying our studies on the assembling of a new SEP by reusing parts (called method fragments) from other processes. In this paper we discuss our approach that, starting from the method engineering paradigm, adapts and extends it considering specific agent-oriented issues like the multi-agent system meta-model. The final result of our experiment (Agile PASSI) is presented together with the requirements that motivated its structure. © Springer-Verlag Berli…
Writing to Learn Programming? : A Single Case Pilot Study
2016
This paper explores the use of writing-to-learn techniques in the context of programming education. It presents a pilot study where a writing assignment is introduced with the purpose of strengthening students' conceptual understanding of a programming construct. The intervention is evaluated using a single case research design, which is augmented by qualitative interview data. Students participating in the study were mildly positive towards the intervention and the results encourage more work on the topic. This work sets directions for further investigations into how writing-to-learn can strengthen programming education and contributes with insights into what kinds of results can be obtain…
SEQUENTIALLY ADJUSTED RANDOMIZATION TO FORCE BALANCE IN CONTROLLED TRIALS WITH UNKNOWN PREVALENCE OF COVARIATES: APPLICATION TO ALCOHOLISM RESEARCH
2005
In treatment outcome studies with small to medium sample sizes (n200), the balance of groups with regard to important factors, which sometimes occur at low prevalence, is indispensable for adequate interpretation. This study tested a method for use in clinical alcoholism research, an uncomplicated procedure for satisfactory randomization of patients to different treatments, taking into account relevant background variables.An easily applicable modification of Efron's biased coin method for the randomization of treatments within strata of unknown but low prevalence was compared with the original approach and alternative methods by computer simulation (10,000 runs). An application example for…
L'effettiva applicazione del principio del contraddittorio nel procedimento amministrativo tributario tra svolte, ripensamenti e attese
2015
The right to a proper hearing in the administrative tax proceedings represents an essential element of the full exercise of the taxpayer’s right of the defense (art. 24 of the Italian Constitution), as well as of the implementation of the principle of good performance and impartiality of tax administration (art. 97 of the Italian Constitution), as recognized by the constitutional Court and the Supreme Court case law, in the light of European and international law. Taxpayer’s right to a proper hearing, as part of the rights of the defense, is a general principle of Community law which applies where the tax authorities are minded to adopt a measure which will adversely affect an individual. L…
The Evaluation of Four Electronic Apex Locators in Teeth with Simulated Horizontal Oblique Root Fractures
2008
The accuracy of four electronic apex locators (EALs) to locate the apical limit in teeth with simulated horizontal oblique root fractures was investigated. A horizontal oblique incomplete root fracture was simulated on 20 freshly extracted maxillary anterior teeth by means of a notch made on the vestibular root plane 8 mm from the anatomic apex. The EALs investigated were the ProPex (Dentsply Maillefer, Ballaigues, Switzerland), the NovApex (Forum Technologies, Rishon Le-Zion, Israel), the Root ZX (J. Morita Corp, Kyoto, Japan), and the Elements Apex Locator (SybronEndo, Orange CA). The electronic measurements were compared with the real "working length." The accuracy obtained was of 80% (n…
Selection of single-chain antibodies against the VP8* subunit of rotavirus VP4 outer capsid protein and their expression in Lactobacillus casei.
2004
ABSTRACTSingle-chain antibodies (scFv) recognizing the VP8* fraction of rotavirus outer capsid and blocking rotavirus infection in vitro were isolated by phage display. Vectors for the extracellular expression inLactobacillus caseiof one of the scFv were constructed.L. caseiwas able to secrete active scFv to the growth medium, showing the potential of probiotic bacteria to be engineered to express molecules suitable for in vivo antirotavirus therapies.
Transformando las prácticas de evaluación en las agencias de innovación para fomentar transiciones hacia la sostenibilidad
2019
The aim of the study is to identify different styles and practices for evaluation of innovation policies based on different orientations, focusing on the case of the paradigm of transformative change to foster transitions towards sustainability, and the problems associated with its application. The study is exploratory, and it uses public funding agencies for innovation as strategic research settings. Based on the information provided by the experience of an international consortium participated by funding agencies from different countries, the main concepts and problems presented in the theoretical debate are illustrated. Finally, the main contributions of the study to the theory and pract…