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Littérature scientifique sur le sujet « Ictu »

Auteur : Grafiati

Publié le 9 mars 2023

Mis à jour le 11 mars 2023

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Articles de revues sur le sujet "Ictu"

Izadi-Avanji, Fatemeh Sadat, Tahereh Esmaii et Zohreh Sadat. « The Role of Information and Communication Technology Use in Predicting Adherence to Treatment in Patients with Coronary Artery Disease ». Journal of Client-centered Nursing Care 8, n^o 2 (1 mai 2022) : 111–18. http://dx.doi.org/10.32598/jccnc.8.2.280.5.

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Background: Non-adherence to treatment prevents the effectiveness of therapeutic interventions. This study aims to evaluate the role of Information and Communication Technology (ICT) use in predicting adherence to treatment in patients with Coronary Artery Disease (CAD). Methods: This cross-sectional study with a predictive correlational design was performed on 400 patients with CAD referred to public and private cardiology clinics in Kashan, Iran, from September 2020 to July 2021. A consecutive sampling technique was used to select the samples. The treatment adherence questionnaire and a researcher-made Information and Communication Technology Use (ICTU) scale were used to collect the data. Data were analyzed in SPSS version 16 using independent t-test, Pearson correlation test, and linear regression analysis. Results: The mean scores of treatment adherence and ICTU was 64.5±13.4 and 42.22±16.6, respectively. Linear regression analysis showed that the two ICTU domains of familiarity with ICT and the utilization of ICT together predicted 27% of variance in treatment adherence of CAD patients (P<0.001). Conclusion: Adherence to treatment is higher in patients who use ICT tools for health purposes. It is recommended that health professionals and policymakers develop appropriate interventions to increase the ability of CAD patients to use ICT.

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Bauer, Dominik F., Constantin Ulrich, Tom Russ, Alena-Kathrin Golla, Lothar R. Schad et Frank G. Zöllner. « End-to-End Deep Learning CT Image Reconstruction for Metal Artifact Reduction ». Applied Sciences 12, n^o 1 (31 décembre 2021) : 404. http://dx.doi.org/10.3390/app12010404.

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Metal artifacts are common in CT-guided interventions due to the presence of metallic instruments. These artifacts often obscure clinically relevant structures, which can complicate the intervention. In this work, we present a deep learning CT reconstruction called iCTU-Net for the reduction of metal artifacts. The network emulates the filtering and back projection steps of the classical filtered back projection (FBP). A U-Net is used as post-processing to refine the back projected image. The reconstruction is trained end-to-end, i.e., the inputs of the iCTU-Net are sinograms and the outputs are reconstructed images. The network does not require a predefined back projection operator or the exact X-ray beam geometry. Supervised training is performed on simulated interventional data of the abdomen. For projection data exhibiting severe artifacts, the iCTU-Net achieved reconstructions with SSIM = 0.970±0.009 and PSNR = 40.7±1.6. The best reference method, an image based post-processing network, only achieved SSIM = 0.944±0.024 and PSNR = 39.8±1.9. Since the whole reconstruction process is learned, the network was able to fully utilize the raw data, which benefited from the removal of metal artifacts. The proposed method was the only studied method that could eliminate the metal streak artifacts.

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Gómez Moreno, Ángel. « Juan de Valdés, an Appraisal : Keys for «In ictu oculi» ». Medievalia 18, n^o 2 (23 novembre 2015) : 369. http://dx.doi.org/10.5565/rev/medievalia.339.

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Gutiérrez-Ortiz, C. « In ictu oculi (En un abrir y cerrar de ojos) ». Archivos de la Sociedad Española de Oftalmología 88, n^o 7 (juillet 2013) : e49-e50. http://dx.doi.org/10.1016/j.oftal.2012.12.014.

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Kortmann, Jeroen S. « Ab alio ictu(s):Misconceptions about Julian's View on Causation ». Journal of Legal History 20, n^o 2 (août 1999) : 95–103. http://dx.doi.org/10.1080/01440362008539592.

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Abdulhamid, Mustapha, et Sufiyanu Dauda. « Appraisal of Attitudes and Utilizations of Information and Communication Technology (ICT) Among Students in Nigerian Universities ». International Journal on Research in STEM Education 1, n^o 1 (30 novembre 2019) : 50–61. http://dx.doi.org/10.31098/ijrse.v1i1.61.

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The study examined the attitude and utilization of information and communication technology among university students. The study adopted descriptive – survey as its design, and a population of one thousand three hundred and seventy seven (1377) students were used for the study out of which three hundred and two (302) were purposively sampled from the Department of Science and Vocational Education of the Faculty of Education and Extension Services, Usmanu Danfodiyo University, Sokoto. Two research instruments were used Students’ attitude towards Information and Communication Technology (SAICT) and Information and Communication Technology utilization (ICTU). The instruments were pilot tested using Cronbach alpha and reliability index of 0.93 and 0.77 were obtained. The research found that students have positive attitude towards ICT, it was also found that students utilize ICT for academic purpose, and that students attitude is related to utilization. The study recommends that Science education students should be encouraged by the university to sustain their positive attitude towards ICT by ensuring that the students have easy access to the facilities at every point in time.

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Hogan, John. « Remoulding the Critical Junctures Approach ». Canadian Journal of Political Science 39, n^o 3 (septembre 2006) : 657–79. http://dx.doi.org/10.1017/s0008423906060203.

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Abstract.This paper improves our understanding of critical junctures, a concept employed in historical institutionalism for exploring change. However, the concept lacks rigour, weakening our ability to define critical junctures. Of late, academics have utilized other mechanisms to identify change in historical institutionalism. Thus, it is within this context that the critical junctures approach is remoulded through the specification of standards, hence reducing uncertainty as to what constitutes a critical juncture. The remoulded approach is employed here in examining change in the Irish Congress of Trade Unions' (ICTU) influence over public policy in 1987.Résumé.Cet article permet de mieux comprendre le concept de conjoncture critique, qui est utilisé en institutionnalisme historique pour explorer le changement. Ce concept, en effet, manque de rigueur, si bien qu'il est difficile de définir les conjonctures critiques. Récemment, les théoriciens de l'institutionnalisme historique ont eu recours à d'autres mécanismes pour cerner le changement. C'est dans ce contexte que nous remanions la méthode des conjonctures critiques en établissant des normes de manière à pouvoir déterminer avec plus de certitude ce qui constitue une conjoncture critique. Nous employons cette méthode remaniée pour examiner l'évolution de l'influence de l'Irish Congress of Trade Unions (ICTU) sur les politiques publiques en 1987.

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Allen, Kieran. « The Trade Unions : From Partnership to Crisis ». Irish Journal of Sociology 18, n^o 2 (novembre 2010) : 22–37. http://dx.doi.org/10.7227/ijs.18.2.3.

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The Irish model of social partnership was once hailed as a success story for other countries to emulate. According to its supporters, the unions avoided marginalisation and devised a strategy to balance competitiveness and equity. Through partnership, Ireland was able to combine the benefits of an Anglo-Saxon notion of free markets with a ‘solidaristic’ ethos and so forge a ‘developmental welfare model’ (NESC 2005). Social partnership replaced class conflict with a new era of understanding between employers and unions. Paul Sweeney of the ICTU claimed that, ‘for unions and employers the biggest accomplishment has been getting into the heads of each other, to understand unambiguously what the deep concerns of the other side are’ (Sweeney 2008: 125). This paper examines the journey of the Irish trade union movement from main players in social partnership through to the current crisis.

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Rombouts, Bas. « ictu v. Ireland : Expanding the Scope of Self-employed Workers Entitled to Collective Bargaining Rights in Relation to Competition Law Prohibitions ». International Labor Rights Case Law journal 5, n^o 1 (27 juin 2019) : 17–22. http://dx.doi.org/10.1163/24056901-00501003.

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Thorsteinsdottir, Jun, Torleif Sandner, Annamaria Biczok, Robert Forbrig, Sebastian Siller, Patricia Bernasconi, Andrea Szelényi, Thomas Liebig, Jörg-Christian Tonn et Christian Schichor. « Detection of impending perfusion deficits by intraoperative computed tomography (iCT) in aneurysm surgery of the anterior circulation ». Acta Neurochirurgica 163, n^o 12 (13 octobre 2021) : 3501–14. http://dx.doi.org/10.1007/s00701-021-05022-8.

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Abstract Background The aim of our study was to evaluate the additional benefit of intraoperative computed tomography (iCT), intraoperative computed tomography angiography (iCTA), and intraoperative computed tomography perfusion (iCTP) in the intraoperative detection of impending ischemia to established methods (indocyanine green videoangiography (ICGVA), microDoppler, intraoperative neuromonitoring (IONM)) for initiating timely therapeutic measures. Methods Patients with primary aneurysms of the anterior circulation between October 2016 and December 2019 were included. Data of iCT modalities compared to other techniques (ICGVA, microDoppler, IONM) was recorded with emphasis on resulting operative conclusions leading to inspection of clip position, repositioning, or immediate initiation of conservative treatment strategies. Additional variables analyzed included patient demographics, aneurysm-specific characteristics, and clinical outcome. Results Of 194 consecutive patients, 93 patients with 100 aneurysms received iCT imaging. While IONM and ICGVA were normal, an altered vessel patency in iCTA was detected in 5 (5.4%) and a mismatch in iCTP in 7 patients (7.5%). Repositioning was considered appropriate in 2 patients (2.2%), where immediate improvement in iCTP could be documented. In a further 5 cases (5.4%), intensified conservative therapy was immediately initiated treating the reduced CBP as clip repositioning was not considered causal. In terms of clinical outcome at last FU, mRS0 was achieved in 85 (91.4%) and mRS1-2 in 7 (7.5%) and remained mRS4 in one patient with SAH (1.1%). Conclusions Especially iCTP can reveal signs of impending ischemia in selected cases and enable the surgeon to promptly initiate therapeutic measures such as clip repositioning or intraoperative onset of maximum conservative treatment, while established tools might fail to detect those intraoperative pathologic changes.

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Thèses sur le sujet "Ictu"

EROL, GIZEM. « Glycan-coated nanoparticles as inhibitors of specific lectins, a new neuroprotective therapeutic strategy for brain injury caused by ischemia ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2023. https://hdl.handle.net/10281/403116.

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I glicani sono strutture composte da diversi monosaccaridi che formano la porzione di carboidrati tipica delle glicoproteine, dei glicolipidi o dei proteoglicani e sono coinvolti in diverse funzioni fisiologiche. I glicani che sono esposti sulla superficie dei patogeni (pathogen-associated molecular patterns, PAMP) rappresentano un segnale riconosciuto dalle lectine del sistema del complemento, una componente importante del sistema immunitario, tra cui ci sono le ficoline e mannose-binding lectin (MBL). Studi condotti in modelli sperimentali di ictus ischemico e studi clinici nei pazienti hanno dimostrato che MBL contribuisce al danno cerebrale endoteliale attivando cascate di tipo trombo-infiammatorio. Il riconoscimento di segnali di danno (damage-associated molecular patterns, DAMP) esposti sulle cellule endoteliali ischemiche è l’evento che scatena queste cascate tossiche. L’ictus è una delle maggiori cause di mortalità e disabilità permanente nel mondo e dipende dalla rottura (ictus emorragico) o dall’occlusione (ictus ischemico) di un vaso cerebrale. L’ictus ischemico rappresenta il tipo più frequente e si verifica in circa 88% dei casi. Nonostante alcuni progressi nella cura, come l’introduzione della trombectomia meccanica, e nella prevenzione, la patologia rimane un problema medico irrisolto. Sarebbe quindi auspicabile l’identificazione di nuovi target terapeutici. In questo contesto MBL rappresenta un potenziale bersaglio farmacologico. L’obiettivo principale di questa tesi è stato di identificare potenziali inibitori di MBL sviluppando ed utilizzando una robusta sequenza di test in vitro e in vivo. Inizialmente abbiamo utilizzato un approccio in vitro mettendo a punto un saggio con Surface Plasmon Resonance (SPR) che ci ha permesso di identificare i ligandi zuccherini con miglior affinità di legame a MBL. Abbiamo dimostrato che l’aumento della multivalenza dei leganti disponibili, ottenuta avvalendoci di nanoparticelle d’oro funzionalizzate con residui di mannosio (Man-GNP), permette un’efficace targeting di MBL in vitro. Abbiamo quindi utilizzato cellule immortalizzate in coltura derivate da microvasi cerebrali umani (ihBMEC), dimostrando, con tecnica Quartz Crystal Microbalance (QCM), che le glicoproteine esposte sulla loro superficie cambiano se sottoposte ad uno stimolo ipossico, aumentando l’esposizione di residui di mannosio, il target principale di MBL. Abbiamo osservato che le ihBMEC ipossiche trattate con 20 μg/mL di Man-GNP hanno ridotto il loro profilo infiammatorio, con particolare riferimento all’espressione di ICAM-1 e MMP-2, due marcatori infiammatori vascolari. Questo effetto è stato accompagnato dalla riduzione della deposizione di MBL sulla superficie vascolare. Nell’ultima parte del progetto abbiamo testato l’efficacia del trattamento con Man-GNP in un modello murino di ictus ischemico, sfruttando un ceppo animale umanizzato, quindi deleto per le due isoforme murine di MBL e knock-in per quella umana. Il trattamento, quando confrontato con quello con GNP coniugate al glucosio, che non legano MBL, non ha però dimostrato un effetto neuroprotettivo sui deficit sensorimotori dopo ischemia. In ogni caso la somministrazione sistemica delle Man-GNP si è dimostrata sicura e futuri esperimenti permetteranno di definire una strategia di trattamento migliore, volta ad aumentare la biodisponibilità della molecola. In conclusione, questa tesi ha descritto una pipeline sperimentale per screenare diverse molecole con il potenziale di agire come inibitori di MBL, partendo da un approccio in vitro su chip (SPR), fino ad approcci in vitro su modelli cellulari ed in vivo su modelli animali di patologia. Gli studi in vitro indicano che le Man-GNP inibiscono MBL, ma la loro efficacia in vivo resta da dimostrare.
Glycans are chain-like structures of many monosaccharides which create the carbohydrate portion of glycoconjugates such as a glycoproteins, glycolipids, or proteoglycans, and are involved in many physiological functions. Glycans exposed on the surface of pathogens (pathogen-associated molecular patterns, PAMPs) are recognized by the lectin pathway of the complement system, one of the key components of innate immune system, through carbohydrate-binding lectins, such as mannose binding lectin (MBL) or ficolins. Experimental and clinical evidences indicate that MBL also drives secondary pathogenic thrombo-inflammation on the ischemic vasculature. MBL-mediated pathogenesis is initiated by its binding to the sugar moieties exposed on endothelial cell membranes after brain ischemia (damage-associated molecular patterns, DAMPs), e.g. induced by stroke. Stroke is a major cause of disabilities and death worldwide and occurs by blockage or rupture of a brain artery (ischemic or hemorrhagic stroke), with lack of oxygen supply to brain tissues and sudden death of brain cells. Ischemic stroke is the most common type, i.e. 88% of all the cases. Pathological events on the ischemic vessels include the activation of coagulation, contact/kinin, and complement cascades. However, despite recent substantial progress in prevention and management, stroke still remains a large unmet medical need. Therefore, novel therapeutic strategies are needed and MBL inhibitors have been proposed as potential neuroprotective agents. The main goal of this thesis was to identify potential MBL inhibitors, by developing and exploiting a robust pipeline of preclinical studies. At first, an in vitro Surface Plasmon Resonance (SPR)-based assay was developed to identify MBL ligands/inhibitors and determine their affinities for MBL. The novel assay was extensively characterized and proved to be reliable and convenient. The results obtained with different ligands (e.g. monomeric mannose, a new glycan carrying nine mannose residues and mannose-coated gold nanoparticles (Man-GNPs)) confirmed that multivalency markedly increases the affinity. Accordingly, Man-GNPs were selected as the best MBL-binding ligand for the following studies, which were carried out in a cell model mimicking the ischemic injury. i.e. immortalized human brain vascular endothelial cells (i-hBMECs) subjected to hypoxia and re-oxygenated in the presence of MBL. At first, a novel Quartz Crystal Microbalance (QCM)-based biosensor assay was developed which showed that mannose and N-acetylglucosamine —i.e. target sugars of MBL— are actually overexpressed by cells following hypoxic conditions. Consistently, it was observed that deposition of MBL on the cell surface is increased by hypoxia and this effect is counteracted by Man-GNPs, at non- toxic concentrations (20 ug/mL). Further studies showed that hypoxic cells overexpress inflammatory genes, in particular ICAM-1, in a MBL-dependent manner and this effect was prevented by Man-GNPs. These results prompted to test Man-GNPs in vivo, in mice expressing human MBL (hMBL KI) and subjected to transient cerebral arterial occlusion, to have a mice model of stroke. The administration of Man-GNPs to these mice did not result in toxic effects but also did not protect from the MBL-dependent stroke effects. In conclusion, the work described in this thesis provides a full and robust pipeline for the preclinical studies of MBL inhibitors, with potential anti-stroke activities. Among MBL inhibitors, Man-GNPs were identified in vitro as the most promising one, and cell studies confirmed their ability to prevent MBL targeting to hypoxia-induced DAMPs, and the following inflammatory profile. However, the initial studies did not confirm efficacy in vivo, possibly for pharmacokinetic reasons which need to be further clarified.

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Hailegebriel, Debebe. « Prosecution of genocide at international and national courts : a comparative analysis of approaches by ICTY/ICTR and Ethiopia/Rwanda ». Diss., University of Pretoria, 2003. http://hdl.handle.net/2263/1072.

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"This paper deals with the prosecution of a crime of crimes, genocide, at international and national levels. The international community has shown interest in penalizing perpetrators of gross human rights violations since the Nuremberg trial, and then the adoption of the 1948 UN Genocide Convention. After these times, significant numbers of international tribunals, although at an ad hoc level, have been established to punish gross violations of human rights including the crime of genocide. Along with these tribunals, quite a number of national courts have engaged in the prosecution of genocide. Nevertheless, due to legal and practical problems, the two legal systems are adopting different approaches to handle the matter, although the crime is one and the same. Therefore, the objective of this paper is to assess critically where the difference lies, the cause and impact of the disparity on the rights of the accused to fair trial. Moreover, the study will posit some recommendations that might assist to ameliorate this intermittent situation." -- Synopsis. "This work consists of five chapters. Chapter one is addressing the general introduction of the work, and it has already been discussed. Chapter two deals with the crime of genocide and its criminal responsibility as indicated under different national and international laws. The third chapter is devoted to focus on the right to fair trial and the prosecution of genocide, and specifically addresses the issues of the right to legal assistance, speedy trial, obtain and examine evidence, and sentencing. In chapter four the role of the Rome Statue in protecting the rights of the accused, its impact on on national laws, the complementarities of the International Criminal Court and national courts will be discussed. Finally, the work will come to an end by giving concluding remarks and recommendations under the fifth chapter." -- Introduction.
Thesis (LLM (Human Rights and Democratisation in Africa)) -- University of Pretoria, 2003.
Prepared under the supervision of Dr. Henry Onoria at the Faculty of Law, Makerere University, Kampala
http://www.chr.up.ac.za/academic_pro/llm1/dissertations.html
Centre for Human Rights
LLM

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Ciaghi, Aaron. « Standardizing ICT for Development : Towards the Definition of a Standard Process and Maturity Model for ICTD Projects ». Doctoral thesis, Università degli studi di Trento, 2014. https://hdl.handle.net/11572/368172.

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The use of ICTs to stimulate socio-economic development has significantly grown in popularity in the recent years and has been boosted by the â€œmobile revolutionâ€ of the last decade. Despite the multi-year experience of academics, donor agencies and businesses, the failure rate of ICT for Development projects is still very high, resulting in a significant waste of resources. The multiple challenges that must be faced simultaneously in these projects make them more difficult than â€œtraditionalâ€ ICT projects and recommendations such as best practices to face them have been suggested over the years. Nonetheless, the systematic replicability of these practices has never been addressed and project management and formalized development processes that address the particular challenges of the domain are extremely rare. This thesis presents a Maturity Model derived from the experience of researchers and practitioners, collected through an extensive literature review and interviews, that aims at providing a set of guidelines to be used throughout an ICT for Development intervention to increase the probability of success.

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Lindemann, Lena [Verfasser]. « Referral of Cases from International to National Criminal Jurisdictions : Transferring Cases from the ICTY and the ICTR to National Jurisdictions / Lena Lindemann ». Baden-Baden : Nomos Verlagsgesellschaft mbH & ; Co. KG, 2013. http://d-nb.info/1110056044/34.

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Thurston, Michael D. « Should We Press the Victims : The Uneven Support for International Criminal Tribunals ». Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/political_science_theses/33.

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International criminal tribunals rely on international support. However, in the case of the ICTY and the ICTR, international support has been uneven. I argue that this uneven support is related to the post-atrocity status of the domestic governing authority. In cases where the governing authority retains the status of victim, as in Rwanda following the 1994 Tutsi genocide, the international community has been reluctant to back the ICTR in its attempts to prosecute all participants of the 1994 genocide. In cases where the governing authority retains the status of perpetrator, as in Serbia following the Bosnian genocide of the 1990s, the international community has been more supportive of the ICTY. In cases where the post-atrocity status is mixed, as in Croatia, the backing of the international community of the ICTY has been similarly mixed.

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Coetzee, Coenraad J. W. « ICT convergence : impact on Namibian ICT operators ». Thesis, Stellenbosch : Stellenbosch University, 2007. http://hdl.handle.net/10019.1/19806.

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Thesis (MBA) -- Stellenbosch University, 2007.
Today we face a reality where existing power relations concerning economical, political and cultural institutions and forces are changing. It is about more than just the right to use a technology in itself; it is a matter of having, or not having, access to infonnation and knowledge. The use of information and communications technology (lCT) is an important and powerful tool when it comes to distributing and sharing these resources (Bridges.arg, 2006). The unequal distribution of and the differences in the possibility to use rer effectively are often referred to by the term digital divide (DDN, 2006). Does this sound quite pessimistic? However, a change is taking place since all countries on earth from the richest to the poorest are actually increasing their Ier usage. The problem is that the developed countries are using convergence (three separate communication sectors: information technology, telecommunications and broadcasting merging to become a single communication service sector) to escalate their access to and use of ICf at a much higher speed, which in fact widens the digi tal divide instead of shrinking it (Bridges.org, 2006). Today no country can afford to neglect investments in ICf if it wishes to raise its living standards or to prevent it from being left behind as other countries exploits the possibilities of ICf. Why is ICf considered to be an effective tool for bridging the international digita1 divide? On the United Nations Development Programme's website one can read: " .. .ICf is an increasi ngly powerful tool for participating in global markets; promoting political accountability; improving the delivery of basic services; and enhancing local development opportunities" (UNOP, 2003). These aspects can be of great importance for developing countries in their effort to gain economic development and improvements. Furthermore, it is also a question about every human's right to have access to infonnation (Sida, 2004). According to Steve Case (AOL Time Warner, Chainnan of the Board) every decade has some word associated with it. In the 'SOs, it was the PC. In the '90s, it was the Internet. For the rest of this decade, the key word is going to be convergence (Thompson, 2003). In Namibia a digital divide exists between income groups as well as between the country's rural and urban population. Namibia is sti ll far from providing equal access to information, but Namibia is well positioned to deploy ICf to its advantage. Namibia has a functional telecommunication infrastructure, political stability and an attractive economic environment for investors. However. the geographic and social challenges of Namibia require innovative approaches and considerable effort. Competition and convergence will improve the situation. recommended to expand the set of potential drivers and specifically focus on the relation between convergence and economic growth.

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Chen, Jane Y. « Stress in ICU and non-ICU nurses ». Thesis, Boston University, 1988. https://hdl.handle.net/2144/38019.

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Thesis (M.S.)--Boston University
PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.
Nurses are subjected to occupational stress factors that can result in the syndrome of burnout. This study compared levels of burnout in nurses in a medical-surgical ICU setting to those in non-ICU medical-surgical settings. A randomized sample of 40 nurses of an urban hospital in Taiwan, twenty nurses in an ICU and 20 in five non-ICU settings (general medical-surgical wards), who returned the questionnaire used to measure burnout, were included in the study. The instrument utilized was the Staff Burnout Scale for Health Professionals. The study found no significant difference in levels of burnout in the two groups. Both groups in this study experienced a higher level of burnout than was reported in other studies in United States literature. In particular, two general medical-surgical wards which had high patient/nurse ratios, had very high levels of burnout. The study also found that all nurses with lower educational levels and ICU nurses with more years of work experience had more burnout.
2031-01-01

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Abbasi, Salma. « Women and ICT in Muslim countries : policies, practices and challenges ». Thesis, Royal Holloway, University of London, 2012. http://repository.royalholloway.ac.uk/items/5d56f72f-4ce5-4a5f-7196-22bc9ff0bec1/7/.

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This thesis explores the challenges and barriers that influence women's engagement with ICTs in Muslim countries, particularly in Pakistan. It examines the extent to which ICT policies, plans and strategies for 24 countries refer to women, and the implications that this has for their experience of ICTs. It analyses the cultural and social constraints on women's engagement with ICTs. Empirical research was conducted in five regions of Pakistan using documentary analysis, interviews, focus groups and questionnaires. The research shows that involving women in the ICT policy formulation process does not necessarily guarantee effective and inclusive ICT policies. Supporting Thas et al. (2007) and Chowdhury and Khanam (2005) it suggests that women from diverse sections of society with real knowledge of cultural and social contexts need to be involved in policy making if it is to be of benefit to women. Building on the work of Wanasundera (2006) and Hafkin (2002), the research suggests that ICT policies cannot be gender-neutral in countries such as Pakistan, where prevailing patriarchal social structures limit understandings of the constraints faced by women in effectively utilising ICTs in their individual and collective interests. The use and impact of ICTs depends greatly on class, education and geographical location (Gurumurthy, 2004; Jorge, 2002). ICT policies/programmes appear to cater mainly for the needs of wealthy, upper and middle class educated urban women. Thus ICTs have negligible benefits for the lower class poor, uneducated rural women (Arun et al., 2004). This research also highlights critical gaps in our understanding of the interface between ICTs, women and development (Momsen, 2004). Women face a wide range of social barriers in their use of ICTs, based on their environments, immersed in tradition and cultural norms. This research identifies substantial barriers that appear to be unaddressed in the design of ICT projects and guidebooks.

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Baduza, Gugulethu Qhawekazi. « A needs-ICTD strategy alignment framework foundation for the measurement of ICTD impact ». Thesis, Rhodes University, 2014. http://hdl.handle.net/10962/d1011116.

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Many Information and Communication Technologies for Development (ICTD) projects are established with the overall aim of positively developing the communities they are implemented in. However, the solutions that are provided are often commonly developed without the needs of these communities being sufficiently investigated beforehand. As a result the ICTD strategy of the project ends up not well aligned with the aims and targets of the needs of the community. As a result of this, an appropriate programme theory for the project and relevant impact indicators fail to be adequately developed. Consequently, when an impact assessment is conducted it is often found that the intended effects are not directly linked to the needs of the community or what the community had hoped to gain from the ICTD initiative. The purpose of this research serves to develop a needs-ICTD strategy alignment foundation that supports the identification and formulation of impact assessment indicators. Through this research, a framework is developed to support the alignment of ICTD strategy, the development and the promotion of contextual needs of rural communities and other frequently marginalized areas. The Needs-ICTD strategy alignment framework is composed of eight main components that describe the process that can be used to align ICTD strategy with community needs. These components include: collaboration between the internal and external stakeholders, the development of the community, conducting baseline studies, the needs assessment, the ICTD strategy, linking of the needs-ICTD strategy, and lastly the identification of impact indicators. An interpretive research approach is used to explore and inform the framework through a multi-case study investigation of the Siyakhula Living Lab and two projects in the Systems Application Products (SAP) Living Lab. Two main case study questions drive the exploration of the framework, that being: 1) How are the needs of the community elicited and how is the ICTD strategy aligned to the needs of the community? 2) And, why were the selected approaches chosen for aligning the needs of the community and ICTD strategy? Data for this research was collected qualitatively through interviews, document analysis and participant observation. Key findings indicate that the involvement of internal (local) stakeholders in the development and alignment of ICTD strategy to the needs of the community is still lacking. As a consequence, many community members end up not fully understanding the project objectives and how these objectives aims are to be achieved. The research also finds that ‘solution specific’ projects also fail communities as they focus specifically on one target group and repeatedly fail to assist the community holistically in supporting their information and their community development needs.

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Brodén, Veronica. « An investigation into the connections between new ICTs, universities, and poverty reduction. : A comparative study of SIDA-SAREC ICT projects at universities in Tanzania and Nicaragua ». Thesis, Linköpings universitet, Tema teknik och social förändring, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-65994.

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There has been an increased focus on ICT-related projects in development cooperation in the last decade based on the assumption that ICTs expands opportunities for economic growth as well as for poverty reduction. This is also the case with the Swedish International Development Agency (SIDA). I wanted to better understand the reasoning behind the increased focus on ICT. Specifically I have chosen to look at SIDA’s policies and projects with universities in Tanzania and Nicaragua to understand how different stakeholders perceive that increased ICT use at universities can affect poverty reduction. Some questions guiding my research are: In what ways can these ICT investments meet the development goals of SIDA, and might do these ICT investments theoretically fit into a national system of innovation?

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Livres sur le sujet "Ictu"

Lozano, José Antonio Ramírez. In ictu oculi. Ferrol : Sociedad de Cultura Valle-Inclán, 1992.

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Hernández, José. Jose Hernandez : In ictu oculi. Bad Frankenhausen : Panorama Museum, 1999.

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Hakeldama, Gustavo De. La Conjura Del Dragon : (In Ictu Oculi). Madrid : Editorial Swan, 1986.

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Irish Congress of Trade Unions. Education Reform (Northern Ireland) Order 1989 : ICTU Comment. [Dublin] : Irish Congress of Trade Unions, 1989.

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Spizzirri, Mario. Il 1. Reggimento bersaglieri nella sua storia : Ictu impetuque primus. Cosenza : Periferia, 2007.

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Calvo-Goller, Karin N. The trial proceedings of the International Criminal Court : ICTY and ICTR precedents. Leiden : M. Nijhoff, 2006.

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Mejía, Mario Alberto. Ictus. San Andrés Cholula, Puebla : Destrazas Ediciones, 2019.

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Ictus. Palencia, España : Menoscuarto, 2020.

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Council for Economic Empowerment for Women of Africa. Uganda Chapter. ICTs proved vital in economic empowerment : Voices of CEEWA-Uganda ICT project beneficiaries 2006. Kampala, Uganda : CEEWA-Uganda, 2006.

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Ictus : Roman. Paris] : Fayard, 2019.

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Chapitres de livres sur le sujet "Ictu"

Cuppini, Alessandra. « Victims before the Nuremberg IMT, the ICTY, and the ICTR ». Dans The Participation of Victims in International Criminal Proceedings, 156–90. London : Routledge, 2022. http://dx.doi.org/10.4324/9781003215448-7.

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Huang, Jikun, Lanlan Su et Xinyu Liu. « Facilitating Inclusive Use of ICTs in Rural China ». Dans Emerging-Economy State and International Policy Studies, 197–211. Singapore : Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-5542-6_15.

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AbstractThe usage of information and communication technologies (ICTs) is increasingly becoming an important driving force for transforming the rural economy in China. Using a unique nationally-representative household survey dataset in 2015–2019, this study documents the overall trends of internet access, computer and smartphone usage, and e-commerce adoption in rural China and examines the main factors affecting farmers’ adoption of major ICTs. The results show that the increase in usage of ICTs has been impressive. Empirical analyses suggest that human capital, resource endowment, ICT infrastructure, and neighborhood influence are the main determinants of households’ or individuals’ adoption of ICTs. However, a digital divide has emerged across regions and among farmers. This study concludes with several policy implications for fostering rapid and inclusive usage of ICTs in rural areas in the coming digital era.

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Ma, Qi, Alan Hoi Shou Chan, Pei-Lee Teh et Shun-Nam Poon. « Over 60 and ICT : Exploring Factors that Affect Older Adults’ ICTs Usage ». Dans Human Aspects of IT for the Aged Population. Design for Aging, 196–208. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-39943-0_19.

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Citerio, G., C. Giussani, Hugo Sax, Didier Pittet, Xiaoyan Wen, John A. Kellum, Angela M. Mills et al. « ICU ». Dans Encyclopedia of Intensive Care Medicine, 1193. Berlin, Heidelberg : Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-00418-6_3154.

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Holtick, Udo, et Elie Azoulay. « ICU ». Dans The EBMT/EHA CAR-T Cell Handbook, 161–63. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94353-0_31.

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AbstractCAR-T cell treatment comes with significant side effects that challenge the structure and capacity of haematology wards and will regularly necessitate intermittent patient transfer to the ICU. Life-threatening adverse events include cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome, which can occur within hours or days after administration. Sepsis might also require ICU admission within the days that follow CAR-T infusion in these high-risk immunocompromised patients.

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Ikenwe, Iguehi Joy, Charity Onoimiuko Adetona et Ose Francis Ose-Abame. « Influence of Information and Communication Technologies (ICTs) on the Digital Economy ». Dans Advances in Library and Information Science, 398–418. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-7258-0.ch021.

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The economy has taken a new facet in recent times through technologies like Information and Communication Technologies (ICT), ushering radical change in all sectors in developed and developing nations. ICT has transfigured the traditional services and productivity of libraries and other organizations to more sophisticated methods. A powerful catalyst of this change is digital transformation, integrating ICTs into the economy, referred to as the “digital” economy. However, the chapter identified ingredients of the digital economy, and spheres ICT have influenced the digital economy. Information and Communication Technology Council (ICTC) and Spires and Barlett frameworks were adopted to buttress digital skill sets required for functioning effectively in the digital economy. Additionally, the chapter examines the promising future of ICT and the importance of entrepreneurship. Challenges were identified to affect full ICT implementation by developing countries in the digital economy. The chapter concluded that ICT is a key determinant and contributor to economic development in many nations.

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« The legacy of the ICTY and the ICTR ». Dans The UN International Criminal Tribunals, 199–263. Routledge, 2015. http://dx.doi.org/10.4324/9781315756837-6.

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« Chapter II. The Proceedings at the Icty and Ictr ». Dans The Trial Proceedings of the International Criminal Court, 17–64. Brill | Nijhoff, 2006. http://dx.doi.org/10.1163/ej.9789004149311.i-564.12.

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McAllister, Jacqueline R. « The Peace versus Justice Debate Revisited ». Dans Legacies of the International Criminal Tribunal for the Former Yugoslavia, 523–38. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198862956.003.0028.

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Critics of international criminal tribunals (ICTs) charge that they undermine peace processes. Advocates of ICTs maintain that there can be no peace without justice. There is still much to learn about wartime ICTs’ impact on peace processes. This chapter addresses how the International Criminal Tribunal for the former Yugoslavia (ICTY) affected efforts to end the Bosnian War. Drawing on over 100 interviews with key stakeholders from the Bosnian peace process, and declassified data from the Clinton administration, the chapter finds that ICTY played a key role in facilitating peace efforts. Among other things, the ICTY’s indictments strengthened mediators’ hand in implementing crucial participation decisions. The ICTY also helped parties to overcome commitment problems. The analysis suggests that the ICTY’s cautious approach to indicting top leaders, coupled with the fact that mediators exercised discretion over the arrest and transfer of suspects, both capture why the ICTY facilitated, versus undermined peace efforts.

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Buwule, Robert Stalone. « ICT Strategic Project Management ». Dans Advances in IT Personnel and Project Management, 101–13. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-7536-0.ch006.

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Depending on how project managers strategically plan and utilize them, ICTs can prove to be either productive or counter-productive to any project. This chapter is about how project managers strategically plan and incorporate Information Communication Technologies (ICTs) in forming long-term objectives as well as analysing the strengths and weaknesses of an ICT-based project. It has four subdivisions, where the first sub division dwells on the strategic use of ICTs in projects, then a brief synopsis on the theoretical approach to ICT Strategic Project Management, which provides foundation for a detailed discussion on the roles of key players in ICT strategic project management, characteristics of ICT-compliant projects, and the steps taken to strategically manage ICT-based projects. The chapter is wrapped up with a disposition on the impetus of strategically managing communication in an ICT-based project.

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Actes de conférences sur le sujet "Ictu"

Li, Yuezun, Ming-Ching Chang et Siwei Lyu. « In Ictu Oculi : Exposing AI Created Fake Videos by Detecting Eye Blinking ». Dans 2018 IEEE International Workshop on Information Forensics and Security (WIFS). IEEE, 2018. http://dx.doi.org/10.1109/wifs.2018.8630787.

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Ziemba, Ewa. « Factors Affecting the Adoption and Usage of ICTs within Polish Households ». Dans InSITE 2016 : Informing Science + IT Education Conferences : Lithuania. Informing Science Institute, 2016. http://dx.doi.org/10.28945/3508.

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Information and communication technologies (ICTs) encompassing computer and network hardware and software, and so on, as well as various services and applications associated with them, are assuming a growing presence within the modern homestead and have an indelible impact on the professional and everyday life of people. This research aims to explore factors influencing the successful adoption and usage of ICTs within Polish households. Based on prior literature and practical experiences, a framework of success factors is provided. The required data was collected from a survey questionnaire administered to a sample of Polish households to examine this framework and identifies which factors are of greatest importance for the adoption and usage of ICTs within households in Poland. Based on 751 questionnaires the paper indicates that the adoption of ICTs within households is mainly influenced by the economic status of households and cost of ICTs, perceived economic benefits from the usage of ICTs, technological availability and security of ICTs, ICT competences and awareness, as well as satisfaction with the adoption of ICTs. Furthermore, gender, education, and place of residence do not reflect significant differences on the factors. Yet, there are significant differences among the factors that could be attributed to age. Both, policy makers and ICT providers can benefit from the findings with regard to bridging the gap of ICT adoption and use in the Polish households.

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Fardal, Harald. « ICT Strategy in an ICT User Perspective : Exploring Alignment between ICT Users and Managers ». Dans InSITE 2007 : Informing Science + IT Education Conference. Informing Science Institute, 2007. http://dx.doi.org/10.28945/3149.

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This study adds to the body of knowledge in research of ICTs in organizations by exploring the relevance of alignment between ICT users and managers responsible for the ICT strategy and ICT project processes. Alignment research is usually conducted at an organizational analytical level, but this study explores alignment between individuals by addressing ICT managers and ICT users, considering both the organizational and individual perspectives. Data was collected by interviewing ICT users and the CIO in a Norwegian entrepreneur corporation. Using a grounded theory analytical approach, the findings provide support for an emerging User Management Alignment Model (UMAM) where the outcome is better ICT strategy and project processes.

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Serbulova, N. M., S. V. Kanurny, D. A. Lebedev, O. V. Kargin et A. I. Morozenko. « THE ROLE OF INFORMATION AND COMMUNICATION TECHNOLOGIES IN SUSTAINABLE AGRICULTURE ». Dans STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS Volume 2. DSTU-Print, 2020. http://dx.doi.org/10.23947/interagro.2020.2.121-124.

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Digitalization is one of the most important transformational processes in world agriculture and food production and sale systems. The paper considers the contribution of information and communication technologies (ICT) to the transition to sustainable agriculture. Particular attention is paid to precision agriculture as a food production model that integrates many ICTs. The paper also discusses some disadvantages of ICT and factors limiting their use in agriculture.

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Olatokun, Wole. « Analysing Socio-Demographic Differences in Access and Use of ICTs in Nigeria Using the Capability Approach ». Dans InSITE 2009 : Informing Science + IT Education Conference. Informing Science Institute, 2009. http://dx.doi.org/10.28945/3345.

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This paper presents disaggregated survey data on ICT ownership, access to public ICT facilities, capabilities and actual use of ICTs in two locations in a Nigerian municipality. The study analysed socio-demographic differences in access and use of ICTs using Sen’s capability approach. Survey research approach was adopted. The locations were a rural and an urban community. The population of the study comprised 500 respondents selected from the two locations. The two locations were intentionally selected with a view to ensuring rural versus urban data comparisons. A structured questionnaire was the data collection instrument adopted. Chi-square analysis was used to determine the significant factors affecting people’s access and use of ICTs. The result was cross tabulated against the socio-demographic characteristics of the people in the two locations. Findings revealed that there was a gender digital divide among the respondents in the two locations as well as rural-urban divide. It was also found that both male and female respondents in the two locations had access to all the ICT facilities surveyed, some in their homes and others in public places such as church, cyber cafe, working places, friend’s place, etc. However, most of the respondents in the rural community were reported to be able to use landline telephones more than cell phones. In the two locations, the respondents were capable of using radio and television very well. Female respondents in both locations were able to use landline telephones more than their male counterparts but the males were capable of using other facilities more than the female respondents. This was chiefly due to the fact that the male respondents in the two locations were more educated than the females. The young set of respondents was also capable of using ICTs more than the older people. Based on the findings, it was recommended that the government need to evolve policies aimed at bridging the digital divide particularly increasing ICT penetration in both rural and urban areas.

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Peñaranda, David Sanchez, Carmen Naturil Alfonso, Francisco Marco Jiménez et José Salvador Vicente Antón. « Flipped classroom and ICTs as the tools to reach key competences ». Dans Fourth International Conference on Higher Education Advances. Valencia : Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/head18.2018.8122.

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The contemporary society demands proffessionals with competences directly conected to information and communication technology (ICT). In fact, the ICTs have registered a relevant advance through last decades, making possible the implantation of new educational strategies like: the inverted or flipped model. Nevertheless, ICT have been used in a superficial manner at educational system, even at higher education system.The aim of the present work will be the description of an innovative teaching programme which proposes the implantation of flipped classroom using ICTs to reach the key competences in two environments: students using English as foreign/second-language and students using Spanish as first language.The key competences will be developed through 5 e-learning activities. The students, outside of the classroom, will perform the tasks using ICTs and afterwards delivering the competence evidence. Once in classroom, the students should make a presentation of their work and open discussion will be performed.The teacher based on the indicators of achievement and competence evidence will be able to assess the grade of fulfillment of the key competence. Finally, the effectiveness of the teaching project will be evaluated making the comparison between the competence achievement before and after teaching programme implantation.

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W. L. Fong, Michelle. « Digital Divide : The Case of Developing Countries ». Dans InSITE 2009 : Informing Science + IT Education Conference. Informing Science Institute, 2009. http://dx.doi.org/10.28945/3344.

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This research paper assesses the impact of ICTs (which includes the Internet, mobile phone, pager, personal computer, and telephone) on Gross National Income (GNI) per capita in developing countries in 2005. It found a significant relationship between GNI per capita (in PPP international dollar) and adoption of each ICT (mobile phone, personal computer, and telephone) but not for Internet technology adoption. In addition, it identifies factors that developing countries need to consider in the adoption and application of ICTs for economic development.

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Vishwa Mohan, Vangari, et Vahideh Zarea Gavgani. « Informing Clients through Information Communication Technology in Health Care Systems ». Dans InSITE 2009 : Informing Science + IT Education Conference. Informing Science Institute, 2009. http://dx.doi.org/10.28945/3367.

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Information Communication Technology (ICT) has revolutionized the world communication order. People can be informed in more effective, efficient and convenient ways. Access to media has percolated to the grassroots. In spite of all such remarkable developments, whether ICT facilitates Science communication is a billion dollar question. Though information is freely and widely available by virtue of ICT, yet, there are areas where Science communication through ICT still needs to be developed to deliver critical information to the needy. Objectives: The objectives of the study are to find out: whether patients and care givers have perception of their information needs? What sources of information they usually consult? What type of channels/media they possess to access the information? What sources the patients and care givers prefer to consult? Whether in the opinion of the patients and their care givers, the ICTs are effective in delivering the critical information. Methodology: An exploratory survey was conducted. A semi-structured interview was employed to collect data from a group of 188 patients and care givers in the hospitals and clinics in Hyderabad (India). Results and conclusion: The study determined the patients’ and care givers’ preferences for technologies in keeping informed. It also brought to light the limitations and usefulness of ICTs in Science communication in general and medical information in particular.

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Jita, Thuthukile, et Loyiso C. Jita. « A DESCRIPTIVE ANALYSIS OF PRESERVICE TEACHERS’ OPPORTUNITIES TO LEARN TO TEACH SCIENCE USING ICTS IN SOUTH AFRICA ». Dans 3rd International Baltic Symposium on Science and Technology Education (BalticSTE2019). Scientia Socialis Ltd., 2019. http://dx.doi.org/10.33225/balticste/2019.81.

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Research suggests that there is not enough integration of Information and Communication Technologies (ICTs) into subject teaching by graduate teachers across a variety of school settings. This points in part to the inadequacy of preservice teacher preparation. Hence, this research explores the question of how preservice teachers develop the necessary competence to teach, particularly science subjects, using ICTs, by examining the opportunities to learn (OTLs) that are provided at three different South African universities. Keywords: ICT, opportunities to learn, preservice teachers, science teaching, teacher education.

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« ICTC 2012 2012 International Conference on ICT Convergence - Venue ». Dans 2012 International Conference on ICT Convergence (ICTC). IEEE, 2012. http://dx.doi.org/10.1109/ictc.2012.6386764.

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Rapports d'organisations sur le sujet "Ictu"

Ozcan, Yasin, et Shane Greenstein. Technological Leadership (de)Concentration : Causes in ICTE. Cambridge, MA : National Bureau of Economic Research, septembre 2016. http://dx.doi.org/10.3386/w22631.

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Fiato, Rocco A., Ramesh Sharma, Mark Allen, Brent Peyton, Richard Macur et Jemima Cameron. Montana Integrated Carbon to Liquids (ICTL) Demonstration Program. Office of Scientific and Technical Information (OSTI), décembre 2013. http://dx.doi.org/10.2172/1121739.

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CLARK ATLANTA UNIV GA. Meeting of the Bouchet-ICTP Council and Symposium. Fort Belvoir, VA : Defense Technical Information Center, mai 1992. http://dx.doi.org/10.21236/ada252244.

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Robbemond, Robbert, Lan Ge, Linda Puister et Cor Verdouw. Nut van ICT-gebruik voor tuinbouwondernemers. Wageningen : Wageningen Economic Research, 2016. http://dx.doi.org/10.18174/390645.

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Minges, Michael. Briefing paper : indicators for measuring ICT access. Evidence on Demand, août 2013. http://dx.doi.org/10.12774/eod_hd018.nov2012.minges.

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Quinn, Stephen. Information and Communications Technology (ICT) Risk Outcomes :. Gaithersburg, MD : National Institute of Standards and Technology, 2022. http://dx.doi.org/10.6028/nist.sp.800-221a.ipd.

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Flores Morador, F., et J. Cortés Vásquez. New Social Movements, the Use of ICTs, and Their Social Impact. Revista Latina de Comunicación Social, avril 2016. http://dx.doi.org/10.4185/rlcs-2016-1101en.

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Arras Vota, Ana María de Guadalupe, Carlos Arturo Torres Gastelú et Ana María García Valcárcel Muñoz Repiso. Students’ perceptions about their competencies in Information and Communication Technologies (ICTs). Revista Latina de Comunicación Social (RLCS), février 2011. http://dx.doi.org/10.4185/rlcs-66-2011-927-130-152-en.

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Bouras, Abdelaziz, Sudarsan Rachuri, Eswaran Subrahmanian et Jean-Philippe Lagrange. ICT for supply chains and product lifecycle management :. Gaithersburg, MD : National Institute of Standards and Technology, 2007. http://dx.doi.org/10.6028/nist.ir.7464.

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Berg, Benjamin W. ICU Multipoint Military Pacific Consultation using Telehealth (IMMPACT). Fort Belvoir, VA : Defense Technical Information Center, mai 2010. http://dx.doi.org/10.21236/ada601623.

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