10,695,869 research outputs found
Fonti e dati per l’analisi socioeconomica
No full textLa lezione si propone di descrivere in forma schematica le principali fonti per l’analisi socioeconomica, con particolare riferimento alle caratteristiche dei dati, degli indicatori e delle loro possibili implementazioni, non senza considerare le possibili connotazioni che essi assumono rispetto alla rete e alla sua architettura
Fonti e dati per l’analisi socioeconomica
No full textLa lezione si propone di descrivere in forma schematica le principali fonti per l’analisi socioeconomica, con particolare riferimento alle caratteristiche dei dati, degli indicatori e delle loro possibili implementazioni, non senza considerare le possibili connotazioni che essi assumono rispetto alla rete e alla sua architettura
Che cos’è e cosa studia la sociologia economica
No full textLa lezione si propone di spiegare cos'è e cosa studia la sociologia economic
Entrepreneurship and University Spin-offs for (Academic) Employment?
No full text[ES] In the new Millennium Italian universities have lived many changes deeply reshaping academic institutions. A relevant aspect was the more and more significant need to answer the demand of society and respond the social pressure to accountability through the transfer of knowledge, innovation and technology to economy. It led to an extension of the so-called university Fourth Mission, an instrument dedicated to create spin-offs to share scientific research results with society. The paper investigates the present reality of university spin-offs in Italy by considering their growing number also in the light of their role ofinstrument for academic job substitution. In particular, a tool to respond to the current condition of young Italian academic researchers increasingly affected by job offer reduction due to budget constraints, consequent university policies and new management issues.Boffo, S.; Cocorullo, A.; Gagliardi, F. (2020). Entrepreneurship and University Spin-offs for (Academic) Employment?. En 6th International Conference on Higher Education Advances (HEAd'20). Editorial Universitat Politècnica de València. (30-05-2020):793-800. https://doi.org/10.4995/HEAd20.2020.11145OCS79380030-05-202
Professioni al tempo del digitale: l’aggiornamento delle competenze degli architetti e degli ingegneri nelle province di Udine e Pordenone
No full textDieci lezioni di sociologia economica
No full textIl libro avvicina allo studio sociologico dei fenomeni economici, fornendo le categorie analitiche e gli strumenti teorici e metodologici di base che ruotano intorno alla distinzione polanyiana tra concezione formale e sostanziale
The laparoscopic approach to Acute Mesenteric Ischemia is today unclear and less debated (AMI). There are in fact no clinical evidences on this particular focus and only few articles can be found in several databases (pubmed, cochrane library, etc.), and the problem concerns both diagnostic and therapeutic utilization of the procedure. These considerations were already taken into account in 2012 EAES guidelines where the Grade of Recommendation (GoR) of laparoscopy in AMI was low in both diagnostic and therapeutic aspects. According to the new Oxford Classification [1], the use of laparoscopy in patients with suspicious or diagnosed AMI presents a weak GoR.
No full textThe laparoscopic approach to Acute Mesenteric Ischemia is today unclear and less
debated (AMI).
There are in fact no clinical evidences on this particular focus and only few
articles can be found in several databases (pubmed, cochrane library, etc.), and the
problem concerns both diagnostic and therapeutic utilization of the procedure.
These considerations were already taken into account in 2012 EAES guidelines
where the Grade of Recommendation (GoR) of laparoscopy in AMI was low in both
diagnostic and therapeutic aspects.
According to the new Oxford Classification [1], the use of laparoscopy in patients
with suspicious or diagnosed AMI presents a weak GoR
Analytical model of GaAs BMFET structures
No full textA model of the d.c. operation of the GaAs Bipolar Mode Field Effect Transistor (BMFET) is presented. The model in based on a approximate, closed-form solution of the fundamental transport equations, and includes some two-dimensional effects that were not included in previously developed models of silicon BMFET structures. A comparison with the characteristics of a experimental device shows that the incorporation of the 2D effects allows an accurate modeling of the GaAs device
Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study
No full textBackground: Surgical site infection (SSI) is one of the most common infections associated with health care, but its importance as a global health priority is not fully understood. We quantified the burden of SSI after gastrointestinal surgery in countries in all parts of the world. Methods: This international, prospective, multicentre cohort study included consecutive patients undergoing elective or emergency gastrointestinal resection within 2-week time periods at any health-care facility in any country. Countries with participating centres were stratified into high-income, middle-income, and low-income groups according to the UN's Human Development Index (HDI). Data variables from the GlobalSurg 1 study and other studies that have been found to affect the likelihood of SSI were entered into risk adjustment models. The primary outcome measure was the 30-day SSI incidence (defined by US Centers for Disease Control and Prevention criteria for superficial and deep incisional SSI). Relationships with explanatory variables were examined using Bayesian multilevel logistic regression models. This trial is registered with ClinicalTrials.gov, number NCT02662231. Findings: Between Jan 4, 2016, and July 31, 2016, 13 265 records were submitted for analysis. 12 539 patients from 343 hospitals in 66 countries were included. 7339 (58·5%) patient were from high-HDI countries (193 hospitals in 30 countries), 3918 (31·2%) patients were from middle-HDI countries (82 hospitals in 18 countries), and 1282 (10·2%) patients were from low-HDI countries (68 hospitals in 18 countries). In total, 1538 (12·3%) patients had SSI within 30 days of surgery. The incidence of SSI varied between countries with high (691 [9·4%] of 7339 patients), middle (549 [14·0%] of 3918 patients), and low (298 [23·2%] of 1282) HDI (p<0·001). The highest SSI incidence in each HDI group was after dirty surgery (102 [17·8%] of 574 patients in high-HDI countries; 74 [31·4%] of 236 patients in middle-HDI countries; 72 [39·8%] of 181 patients in low-HDI countries). Following risk factor adjustment, patients in low-HDI countries were at greatest risk of SSI (adjusted odds ratio 1·60, 95% credible interval 1·05–2·37; p=0·030). 132 (21·6%) of 610 patients with an SSI and a microbiology culture result had an infection that was resistant to the prophylactic antibiotic used. Resistant infections were detected in 49 (16·6%) of 295 patients in high-HDI countries, in 37 (19·8%) of 187 patients in middle-HDI countries, and in 46 (35·9%) of 128 patients in low-HDI countries (p<0·001). Interpretation: Countries with a low HDI carry a disproportionately greater burden of SSI than countries with a middle or high HDI and might have higher rates of antibiotic resistance. In view of WHO recommendations on SSI prevention that highlight the absence of high-quality interventional research, urgent, pragmatic, randomised trials based in LMICs are needed to assess measures aiming to reduce this preventable complication. Funding: DFID-MRC-Wellcome Trust Joint Global Health Trial Development Grant, National Institute of Health Research Global Health Research Unit Grant
La Quarta missione dell’Università: la Scuola Superiore Sant’Anna di Pisa, il Politecnico di Torino, l’Università degli Studi di Trento e l’Università degli Studi di Messina tra spin-off e creazione di imprenditorialità
No full textLa tesi affronta la tematica degli spin-off universitari adottando un approccio poliprospettico. L’analisi della letteratura finora prodotta in materia di spin-off della ricerca universitaria ha consentito di delineare un quadro completo e multidimensionale del fenomeno, evidenziando punti di forza e di debolezza legati al processo di creazione di nuove realtà imprenditoriali da parte di università ed enti pubblici di ricerca. L’analisi degli spin-off accademici da un punto di vista quantitativo ha permesso di ricostruire la configurazione assunta dal fenomeno nel panorama italiano, alla luce delle variabili individuate nella prima sezione della ricerca. Inoltre, l’analisi di quattro casi di studio peculiari - la Scuola Superiore Sant’Anna di Pisa, il Politecnico di Torino, l’Università degli Studi di Trento e l’Università degli Studi di Messina - ha consentito di ricostruire i profili delle singole strutture - non solo in termini di maggiore o minore grado di coinvolgimento in attività di creazione di nuove forme di imprenditorialità accademica a partire dai risultati della ricerca condotta in seno a ciascun istituto di alta formazione, ma anche in relazione ai modelli adottati durante i processi di creazione degli spin-off -, e di intercettare, almeno nel panorama accademico italiano, punti di forza e punti di debolezza di questa ormai diffusa pratica finalizzata alla valorizzazione dei risultati della ricerca. Un’ultima riflessione si è infine incentrata sulla questione legata all’identità dei soggetti coinvolti durante la creazione di un’impresa spin-off, giungendo a proporre una possibile chiave di lettura del fenomeno attraverso la cosiddetta “matrice delle tendenze”, quale nuovo strumento di analisi qualitativa per la ricerca sociologica
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