Results 31 to 40 of about 16,491,422 (85)

A formative approach to the evaluation of Transformative Innovation Policies

Research Evaluation, 2021
Transformative Innovation Policies (TIPs) assert that addressing the key challenges currently facing our societies requires profound changes in current socio-technical systems. To leverage such ‘socio-technical transitions’ calls for a different, broad
J. Molas-Gallart, A. Boni, S. Giachi, J. Schot   +3 more
semanticscholar   +1 more source

Power in and of evaluation: A framework of analysis

Evaluation, 2022
This article develops a framework for enhancing understanding and exploring both how power manifests in the evaluation process, and the power of evaluation in relation to public policy and democratic governance.
Anders Hanberger
semanticscholar   +1 more source

Transcranial Doppler as an Confirmatory Test in Brain Death

, 2006
Brain death is defined as the irreversible loss of all brain functions, including the brainstem. The diagnosis of brain death allows organ donation or withdrawal of support. Therefore, the exact criteria for the diagnosis should be determined.
A. Lovrenčić-Huzjan, V. Vukovic, Krešimir Jergović, V. Demarin   +3 more
semanticscholar   +1 more source

Introducing systems‐ and complexity‐informed evaluation

New directions for evaluation, 2021
For the last several decades and recently amidst the COVID‐19 pandemic, many in the global evaluation communities call for shifts from linear, reductionist ways of thinking and working to approaches that embrace systems and complexity.
Emily F. Gates, Mathew Walton, P. Vidueira, Miles A. McNall   +3 more
semanticscholar   +1 more source

Advanced Asymptomatic Carotid Disease and Cognitive Impairment: An Understated Link?

Stroke Research and Treatment, Volume 2012, Issue 1, 2012., 2012
Advanced carotid disease is known to be associated with symptomatic cerebrovascular diseases, such as stroke or transient ischemic attack (TIA), as well as with poststroke cognitive impairment. However, cognitive decline often occurs in patients with advanced carotid stenosis without clinically evident stroke or TIA, so it is also suspected to be an ...
Irena Martinić-Popović, Arijana Lovrenčić-Huzjan, Vida Demarin, Michael J. Katsnelson   +3 more
wiley   +1 more source

Serum Levels of Platelet Released CD40 Ligand Are Increased in Early Onset Occlusive Carotid Artery Disease

Disease Markers, Volume 22, Issue 3, Page 133-140, 2006., 2006
Objective: Soluble CD40 ligand (sCD40L) has been suggested as a key mediator between inflammation and atherosclerosis, and the CD40‐CD40L interaction has a role in atherosclerotic lesion progression. We evaluated if platelet released serum sCD40L and sCD40 levels differ between patients with early onset occlusive carotid artery disease and age‐matched ...
József Balla, Mária Tünde Magyar, Dániel Bereczki, Attila Valikovics, Emöke Nagy, Erika Barna, András Pál, György Balla, László Csiba, György Blaskó   +9 more
wiley   +1 more source

SemEval-2016 Task 1: Semantic Textual Similarity, Monolingual and Cross-Lingual Evaluation

International Workshop on Semantic Evaluation, 2016
Comunicacio presentada al 10th International Workshop on Semantic Evaluation (SemEval-2016), celebrat els dies 16 i 17 de juny de 2016 a San Diego, California.
Eneko Agirre, Carmen Banea, Daniel Matthew Cer, Mona T. Diab, Aitor Gonzalez-Agirre, Rada Mihalcea, German Rigau, Janyce Wiebe   +7 more
semanticscholar   +1 more source

Prognostic Value of Cerebral Hemodynamics Assessment on 24‐h Transcranial Color‐Coded Doppler Following a Successful Thrombectomy

European Journal of Neurology, Volume 32, Issue 6, June 2025.
ABSTRACT Background and Aims This study evaluates the distribution and prognostic role of transcranial color‐coded Doppler (TCCD) spectral patterns following a successful endovascular thrombectomy (EVT). Methods This multicenter prospective study included patients with internal carotid or middle cerebral artery (MCA) occlusion treated in the early time
Sabrina Rossi, Matteo Paolucci, Giorgia Arnone, Guido Bigliardi, Marco Longoni, Giuseppe Pulito, Cristiano Azzini, Lorenzo Coppo, Monia Russo, Georgios Tsivgoulis, Odysseus Kargiotis, Vincenzo Inchingolo, Vittoria Maria Sarra, Daniela Monaco, Ludovica Migliaccio, Riccardo Ricceri, Michele Romoli, Donatella Mastria, Maura Pugliatti, Mauro Gentile, Andrea Zini, Giovanni Malferrari, on behalf of The HYs Study Group, Gianluca Avino, Eleni Bakola, Pietro Biasi, Sara Biguzzi, Laura Brancaleoni, Nicola Carraro, Ilaria Casetta, Andrea Ciccarese, Giovanni Ciccarese, Maria Vittoria De Angelis, Francesco Di Blasio, Caterina Di Carmine, Vincenzo Di Egidio, Stefano Forlivesi, Aristeidis H. Katsanos, Cesare La Palombara, Emilio Lozupone, Paolo Manganotti, Nicola Merli, Claudia Montabone, Maria Elena Nives, Maurizio Pellegrini, Laura Piccolo, Alessandra Pulcini, Antonella Rizzo, Marco Santoro, Massimo Saraceno, Antonio Siniscalchi, Pierluigi Tocco, Laura Vandelli   +52 more
wiley   +1 more source

Microembolic signal detection in acute ischemic stroke: Clinical relevance and impact on treatment individualization—A narrative review

European Journal of Neurology, Volume 32, Issue 1, January 2025.
Abstract Background Microembolic signals (MES) can be detected using transcranial Doppler (TCD) ultrasound in several clinical scenarios, including acute ischemic stroke (AIS). This narrative review aims to provide insights into their role in AIS patient management and outcomes.
Eleni Bakola, Lina Palaiodimou, Odysseas Kargiotis, Apostolos Safouris, Klearchos Psychogios, Theodoros Karapanayiotides, Christos Moschovos, Vijay K. Sharma, Mark N. Rubin, João Sargento Freitas, Claudio Baracchini, Christos Krogias, Andrei V. Alexandrov, Tsivgoulis Georgios   +13 more
wiley   +1 more source

Changes in Cerebral Hemodynamics and Efficacy of Revascularization Procedures in Ischemic Stroke

Acta Neurologica Scandinavica, Volume 2025, Issue 1, 2025.
Introduction We evaluated the possibility of identifying predictors of efficacy of revascularization treatments in patients with acute ischemic stroke (AIS) through mean flow velocity (MFV) changes in middle cerebral arteries (MCAs). Patients and Methods Color‐coded transcranial Doppler ultrasound (TCCD) was used to assess vessel status and cerebral ...
S. Salvemini, G. De Vanna, R. Gigli, G. Polonara, P. Rosettani, G. Viticchi, M. Bartolini, M. Silvestrini, Osama Abdelaziz   +8 more
wiley   +1 more source