Search results for " Critica"

Design of PNIPAAM covalently grafted on halloysite nanotubes as a support for metal-based catalysts

2016

A thermo-responsive polymer such as poly(N-isopropylacrylamide) (PNIPAAM) was covalently grafted on the external surface of halloysite nanotubes (HNTs) by means of microwave irradiation. This nanomaterial was used as a support and stabilizer for palladium nanoparticles. The obtained HNT–PNIPAAM/PdNPs was characterized by means of TGA, SEM, EDS and TEM analyses. The palladium content of the catalyst was estimated to be 0.4 wt%. The stability of the catalytic material at different temperatures (below and above the PNIPAAM lower critical solution temperature) was tested in the Suzuki reaction under microwave irradiation. In addition, TEM analysis after five consecutive runs was performed. The …

THROUGH SWOT ANALYSIS AND INTERNSHIP IN INITIAL TEACHER FORMATION

2019

The aim of this work is to probe the outcomes achieved by 270 subjects, who are going to teach in primary and children’s school, when they plan and execute educational actions in the classroom, and what possible difficulties they encountered during the development of the planned teaching action. In the instructional design the teacher in formation has used SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) as a strategy for the formulation of the goals, the management and the evaluation of the didactic action. Teaching planning was understood by the students both as a structure and as a guide for the action; the design prepared the sequence of education activities, anticipated th…

Insegnanti consapevoli e critici dell’azione didattica attraverso l’analisi SWOT

2020

The present contribution aims at collecting the outcomes achieved by 211 subjects, who are going to teach in primary and children’s school, who used the SWOT Analysis as a context investigation tool to plan, implement and evaluate classroom interventions. In particular, this paper analyzes and discusses the effectiveness of a training program for future teachers, attending the 3rd year of university internship, able to strengthen their critical awareness through a functional knowledge of the school environment and of pupils. The pre-experimental research, which covered nine months in the Academic Year 2017-2018, has actually increased the performance of the sample group, consisting of under…

La storia del ‘Vocabularium iurisprudentiae Romanae’. 1. Il progetto del vocabolario e la nascita dell’interpolazionismo

2017

A close examination of the intersection of printed and unpublished sources allows, in a comprehensive manner, to reconstruct the history of the project of the Vocabularium iurisprudentiae Romanae. Within this unitary framework the idea that interpolationism was based on a lexical motive, and not on a juridical one, is discussed. Eine eingehende Überprüfung von gedruckten und ungedruckten Quellen ermöglicht es, die Projektgeschichte des Vocabularium iurisprudentiae Romanae vollständig zu rekonstruieren. In diesem Rahmen wird die Vorstellung erörtert, nach der hinter der zeitgenössischen Interpolationenkritik ein wesentlich lexikalischer, nicht aber juristischer, Beweggrund zu erblicken sei.

Ventilator-Associated Pneumonia in Patients with COVID-19: A Systematic Review and Meta-Analysis

2021

The aim of this systematic review and meta-analysis was to estimate the pooled occurrence of ventilator-associated pneumonia (VAP) among patients admitted to an intensive care unit with COVID-19 and mortality of those who developed VAP. We performed a systematic search on PubMed, EMBASE and Web of Science from inception to 2nd March 2021 for nonrandomized studies specifically addressing VAP in adult patients with COVID-19 and reporting data on at least one primary outcome of interest. Random effect single-arm meta-analysis was performed for the occurrence of VAP and mortality (at the longest follow up) and ICU length of stay. Twenty studies were included in the systematic review and meta-an…

L’ischemia critica

2007

APPLYING PERT AND CRITICAL PATH METHOD IN HUMAN RESOURCE TRAINING

2011

The subject of the article is referring to the modelling and simulating of the formation of human resources by applying the PERT/CPM (Program Evaluation and Review Technique/Critical Path Method) and the taking into consideration of some risks associated to this activity. The aim of the article is to offer practical support to the management of organizations in order to make a formation program of human resources, which implies activities of precedence and interrelated, critical paths, the distribution of time resources and necessary costs for the fulfilment of the organizational objectives.

Medio ambiente y desarrollo: una revisión conceptual

2008

This paper provides a conceptual review of the term “sustainable development”, bearing in mind its current applicability to social matters and public decision-making. Taking the well-known definition of sustainable development coined by the Brundtland Commission over twenty years ago, we consider the consequences of adopting weak and strong sustainability criteria for continued development and the importance of conserving so-called critical natural capital. We also examine the relationship between sustainable development and equity. We then present a concept of development that integrates the three areas of economic, social and environmental sustainability. Finally, we discuss the main forc…

Experiences of arbitrary management among Finnish academics in an era of academic capitalism

2020

For the last two decades, Finnish universities have faced the implementation of new systems of control and undergone dramatic changes that have worsened academic working conditions–such as corporatisation and budget cuts. This article explores Finnish academics’ experiences of university reforms with a special focus on the consequences it has had in terms of organisational socio-dynamics. We adapt Glynos and Howarth’s logics of critical explanation and apply this theoretical framework to analyse the interviews of academics who, against their own will, did not have their contracts renewed. This approach describes, explains, and criticises the logics–which are social, political and fantasmati…

between literature and law: on voice and voicelessness

2007

Cura e introduzione, con Sergia Adamo, di un numero monografico di "Compar(a)ison" che considera aspetti diversi del rapporto tra letteratura e legge. Editing and introduction, with Sergia Adamo, of a monographic issue of “Compar(a)ison” dealing with various sides of the relationship between literature and law.