Inclusive Impact Index ‘Triple I’

2018 ◽  
pp. 31-63
Author(s):  
Koji Otsuka ◽  
Fengjun Duan ◽  
Toru Sato ◽  
Shigeru Tabeta ◽  
M. Murai
Keyword(s):  
Impact Index

Detour-Impact Index Method and Traffic Gathering Algorithm for Assessing Alternative Paths of Disrupted Roads

2021 ◽  
pp. 036119812110312
Author(s):  
Alessandro Pucci ◽  
Mario Lucio Puppio ◽  
Hélder Silva Sousa ◽  
Linda Giresini ◽  
José Campos Matos ◽  
...  
Keyword(s):  
Rural Areas ◽  
Traffic Data ◽  
Index Method ◽  
The Road ◽  
Data Collection Process ◽  
Impact Index ◽  
Before And After ◽  
Information User ◽  
Traffic Composition ◽  
Operative Costs

Infrastructure plays a key role in society. Recent collapses of bridges have underlined their importance for road functionality, causing disruptions to commuters and emergency vehicles. Major issues arise on rural roads, where the lack of redundancy leads to the isolation of entire communities. Actual approaches to assess the resilience of countryside roads rely on the availability of specific datasets, limiting their practical application; this issue is typically related to traffic data. This research aims to propose innovative algorithms to assess the road network’s vulnerability in rural areas, including a novel traffic data collection process and its calibration. The aggregate metric is called Detour-Impact Index (DII) and compares user costs before and after a disruptive event. The method uses traditional network-impact metrics in combination with a new algorithm that allows us to gather quantitative traffic data starting from qualitative information. User travel time showed good agreement between the proposed procedure and traditional web-based methods. Furthermore, the paper provides user delay costs functions accounting for traffic composition, trip purposes, vehicle operative costs, nonlinear volume–capacity relation, and average daily traffic. A significant aspect is the adaptability of this framework, as it is designed to be coupled with existing approaches. The method is demonstrated on a case study in Tuscany (Italy).

County Economic Impact Index: Measuring the ongoing economic effects of COVID-19

2021 ◽  
Author(s):  
Braeton Smith ◽  
Matthew Riddle ◽  
Amanda Wagner ◽  
Lesley Edgemon ◽  
Carmella Burdi ◽  
...  
Keyword(s):  
Economic Impact ◽  
Economic Effects ◽  
Impact Index

scholarly journals Concussion BASICS II

Neurology ◽  
2018 ◽  
Vol 91 (23) ◽  
pp. e2123-e2132 ◽  
Author(s):  
Breton M. Asken ◽  
Russell M. Bauer ◽  
Steven T. DeKosky ◽  
Zachary M. Houck ◽  
Charles C. Moreno ◽  
...  
Keyword(s):  
Collegiate Athletes ◽  
Head Impact ◽  
Amyloid Peptide ◽  
Serum Biomarker ◽  
Cumulative Exposure ◽  
Head Impacts ◽  
Clinical Assessments ◽  
Recent Exposure ◽  
Impact Index ◽  
Concussion History

ObjectiveTo examine the effect of concussion history and cumulative exposure to collision sports on baseline serum biomarker concentrations, as well as associations between biomarker concentrations and clinical assessments.MethodsIn this observational cohort study, β-amyloid peptide 42 (Aβ42), total tau, S100 calcium binding protein B (S100B), ubiquitin carboxy-terminal hydrolyzing enzyme L1 (UCH-L1), glial fibrillary acidic protein, microtubule associated protein 2, and 2′,3′-cyclic-nucleotide 3′-phosphodiesterase serum concentrations were measured in 415 (61% male, 40% white, aged 19.0 ± 1.2 years) nonconcussed collegiate athletes without recent exposure to head impacts. Regression analyses were used to evaluate the relationship between self-reported history of concussion(s), cumulative years playing collision sports, clinical assessments, and baseline biomarker concentrations. Football-specific analyses were performed using a modified Cumulative Head Impact Index. Clinical assessments included symptom, cognitive, balance, and oculomotor tests.ResultsAthletes with a greater number of concussions had a higher baseline Aβ42 concentration only (ρ = 0.140, p = 0.005, small effect size). No biomarker concentrations correlated with cumulative exposure to collision sports. Race status fully mediated the correlations of S100B, UCH-L1, and Aβ42 with cognitive scores. Football exposure, specifically, was not associated with serum biomarker concentrations or clinical assessment scores based on the modified Cumulative Head Impact Index.ConclusionConcussion-related serum biomarkers showed no consistent association with concussion history, cumulative exposure to collision sports, or clinical assessments in a sample of healthy collegiate athletes. Serum Aβ42 concentrations could increase following multiple previous concussions. Considering race status is essential when investigating links between biomarkers and cognition. The biomarkers studied may not detect residual effects of concussion or repetitive head impact exposure in otherwise asymptomatic collegiate athletes without recent exposure to head impacts. Much more research is needed for identifying reliable and valid blood biomarkers of brain trauma history.

Environmental impact index for tidal power plants in amazon region coast

2020 ◽  
Author(s):  
Mayke Feitosa Progênio ◽  
Claudio José Cavalcante Blanco ◽  
Josias da Silva Cruz ◽  
Felipe Antônio Melo da Costa Filho ◽  
André Luiz Amarante Mesquita
Keyword(s):  
Environmental Impact ◽  
Power Plants ◽  
Amazon Region ◽  
Tidal Power ◽  
Impact Index

scholarly journals Invasive techniques in physical therapy: A literature review

2019 ◽  
Vol 02 (02) ◽  
pp. 125-125
Author(s):  
Baraja-Vegas L. ◽  
Troyano Ruiz M. ◽  
Martí Rubio E. ◽  
Galvéz García J.
Keyword(s):  
Physical Therapy ◽  
Systematic Reviews ◽  
Randomized Clinical Trials ◽  
Scientific Evidence ◽  
Skin Barrier ◽  
Level Of Evidence ◽  
Journal Citation Reports ◽  
Impact Index ◽  
Meta Analyses ◽  
Invasive Techniques

Abstract Background Invasive techniques in physical therapy is a term used to refer to a group of techniques in which the physical agent used for the treatment of different pathologies crosses the skin barrier. The aim of this study was to examine the scientific evidence on the invasive techniques that are most used in physical therapy, by reviewing the literature available on this subject. Material and Methods A literature search was performed on the EBSCOhost, PubMed, Web of Science (WOS), PEDro and TRIP databases. The selected studies were: randomized clinical trials (RCTs), systematic reviews of RCTs and meta-analyses of RCTs. Studies had to be published between 2008 and 2018, conducted on men and women over the age of 18 and in English or Spanish. Results In total, 64 studies were retrieved, which were read and scrutinized to confirm whether they were relevant for the present study. Finally, after the various screening processes, a sample of 21 articles was obtained. The level of evidence was analyzed as well as the level of recommendation according to the Oxford scale, together with an impact index according to the Journal Citation Reports (JCR). Seventeen of the studies were meta-analyses and systematic reviews of RCTs, and one systematic review of cohort studies was included. Conclusion After the analysis of the selected articles and the conclusions, invasive techniques in physical therapy are confirmed to be relatively safe and effective for different pathologies, especially when performed in depth and when the local twitch response (LTR) is sought.

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