The Los Angeles civil unrest: A report from the Task Force on Trauma Response and research regarding intervention in large scale disasters

1992 ◽  
Author(s):  
Jon T. Perez ◽  
Ellin Block ◽  
Sandra L. Ernst
Keyword(s):  
Los Angeles ◽  
Large Scale ◽  
Task Force ◽  
Civil Unrest ◽  
Trauma Response

scholarly journals 214 Longitudinal Changes in Sleep Duration, Timing, Variability, and Stages during the COVID-19 Pandemic: Large-Scale Fitbit Data

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A86-A86
Author(s):  
Michael Grandner ◽  
Naghmeh Rezaei
Keyword(s):  
New York ◽  
Los Angeles ◽  
San Francisco ◽  
Sleep Duration ◽  
Large Scale ◽  
Age Groups ◽  
Population Level ◽  
Sleep Stages ◽  
Longitudinal Changes ◽  
Timing Variability

Abstract Introduction The COVID-19 pandemic has resulted in societal-level changes to sleep and other behavioral patterns. Objective, longitudinal data would allow for a greater understanding of sleep-related changes at the population level. Methods N= 163,524 deidentified active Fitbit users from 6 major US cities contributed data, representing areas particularly hard-hit by the pandemic (Chicago, Houston, Los Angeles, New York, San Francisco, and Miami). Sleep variables extracted include nightly and weekly mean sleep duration and bedtime, variability (standard deviation) of sleep duration and bedtime, and estimated arousals and sleep stages. Deviation from similar timeframes in 2019 were examined. All analyses were performed in Python. Results These data detail how sleep duration and timing changed longitudinally, stratified by age group and gender, relative to previous years’ data. Overall, 2020 represented a significant departure for all age groups and both men and women (P<0.00001). Mean sleep duration increased in nearly all groups (P<0.00001) by 5-11 minutes, compared to a mean decrease of 5-8 minutes seen over the same period in 2019. Categorically, sleep duration increased for some and decreased for others, but more extended than restricted. Sleep phase shifted later for nearly all groups (p<0.00001). Categorically, bedtime was delayed for some and advanced for others, though more delayed than advanced. Duration and bedtime variability decreased, owing largely to decreased weekday-weekend differences. WASO increased, REM% increased, and Deep% decreased. Additional analyses show stratified, longitudinal changes to sleep duration and timing mean and variability distributions by month, as well as effect sizes and correlations to other outcomes. Conclusion The pandemic was associated with increased sleep duration on average, in contrast to 2019 when sleep decreased. The increase was most profound among younger adults, especially women. The youngest adults also experienced the greatest bedtime delay, in line with extensive school-start-times and chronotype data. When given the opportunity, the difference between weekdays and weekends became smaller, with occupational implications. Sleep staging data showed that slightly extending sleep minimally impacted deep sleep but resulted in a proportional increase in REM. Wakefulness during the night also increased, suggesting increased arousal despite greater sleep duration. Support (if any) This research was supported by Fitbit, Inc.

THE ROLE OF THE TASKS IN IMPLEMENTING COMMUNITY ACTIVITIES RESTRICTIONS (PPKM) HANDLING COVID-19 IN SELAAWI DISTRICT, GARUT REGENCY

2021 ◽  
pp. 50-59
Author(s):  
Akbar Lucky Firdaus ◽  
Dea Apsari Pramudana Putri ◽  
Arif Farhan Suroso
Keyword(s):  
Large Scale ◽  
Task Force ◽  
Public Awareness ◽  
Physical Distance ◽  
Community Activities ◽  
Field Practice ◽  
Social Restriction ◽  
Practice Activity ◽  
Activity Restrictions

The purpose of this Field Practice Activity is to assess the efficiency of the COVID-19 task force's implementation in Selaawi District in dealing with COVID-19 and residents who have been proven positive for COVID-19. The Garut Regent's Decree establishes a Task Force for the Enforcement of Community Activity Restrictions in Selaawi District, Garut Regency. The technique that was used a Literature Review and the roadblocks that it faces, including measures to restrict the spread of the corona virus, which have not been maximized. People are progressively disobeying 3M's health recommendations, such as wearing masks, cleaning their hands with soap, and keeping a safe distance. The large-scale social restriction (PSBB) strategy has aided the implementation of physical distance in Indonesia since the start of the pandemic. The remedy to this problem is to enforce 3M (masks, distance, and hand washing) in a systematic manner, as well as passively 3T (testing, tracing, and treatment) and raise public awareness about the necessity of health procedures through the COVID-19 task force. In this method, the handling efforts can yield the best results and have been successful in lowering positive numbers and lowering deaths. Keywords: COVID-19, Emergency, Society, Implementation  

scholarly journals E-LEARNING MATERIALS FOR SOCIAL SCIENCE STUDENTS

2014 ◽  
Vol 61 (1) ◽  
pp. 77-87
Author(s):  
Marjan Krašna ◽  
Tomaž Bratina
Keyword(s):  
Large Scale ◽  
Multimedia Learning ◽  
Task Force ◽  
Scale Production ◽  
Learning Materials ◽  
Materials Development ◽  
Successful Teachers ◽  
Different Types ◽  
E Learning ◽  
Video And Audio

Today's student population is rightfully categorized as digital natives. From the beginning of their education, they used ICT. The technological gadgets, internet, and social networks are like a glove to them. Such generation of students require more than just textbooks. In the 2013 University of Maribor establish a task force for e-learning materials development. The goal was to identify the optimal technological, didactical and financial approach to the long process of e-learning materials development. Members of the task force have many workshops presenting different views, acquired experiences from their previous projects, technological constraints, prediction, etc. During these workshops it was decided it would be the best to prepare different types of e-learning materials and test them by the students. From their feedbacks we could set the guidelines for large scale production. At the Faculty of Arts, Faculty of Natural Sciences and Mathematics and Faculty of Education students needs to acquire also the digital competences to become successful teachers. For special didactics study programs different types of e-learning materials were produced with different technological approach. The concept was to upgrade the previous deliverables (PowerPoint slides) and narrate them. Narrated slides would enable students to refresh their lectures and should be used as blended e-learning materials. Narrations were prepared in different format: textual narration, voice narration and video narration. But later it was decided that these types are not enough and a mix of narratives (integrated multimedia learning materials) could be used on individual slides depending on the content of the slide. Students first receive the lecture in the classroom and in the same week they need to study associated e-learning materials and write their review of corresponding e-learning materials. In their review students were required to log the required time for studying the e-learning materials; benefits and drawbacks; potential improvement of e-learning materials; and open text of impression of using e-learning materials. Effectiveness and outcomes were tested with the electronic quizzes. Students were highly motivated with these new types of learning materials and provide us valuable feedback. Most efficient were text narrated learning materials, but the favourite was integrated multimedia learning materials. Video and audio narrations take them more time to study since they were constrained with the speed of speech of the recorded lecturer. Key words: design, distance education, e-learning, learning materials, verification and validation.

scholarly journals The seasonality of cholera in sub-Saharan Africa

2021 ◽  
Author(s):  
Javier Perez-Saez ◽  
Justin Lessler ◽  
Elizabeth C. Lee ◽  
Francisco J. Luquero ◽  
Espoir B. Malembaka ◽  
...  
Keyword(s):  
Large Scale ◽  
Task Force ◽  
Case Fatality ◽  
Sub Saharan Africa ◽  
Health Concern ◽  
National Differences ◽  
Sub Saharan ◽  
Eastern And Southern Africa ◽  
Positive Correlations ◽  
Gates Foundation

Background Cholera remains a major threat in Sub-Saharan Africa (SSA) where some of the highest case fatality risks are reported. Knowing in what months and where cholera tends to occur across the continent can aid in improving efforts to eliminate cholera as a public health concern; though largely due to lack of unified large-scale datasets, no continent-wide estimates exist. In this study we aim to estimate cholera seasonality across SSA. Methods We leverage the Global Task Force on Cholera Control (GTFCC) global cholera database with statistical models to synthesize data across spatial and temporal scale in order to infer the seasonality of excess suspected cholera occurrence in SSA. We developed a Bayesian statistical model to infer the monthly risk of excess cholera at the first and/or second administrative levels. Seasonality patterns were then grouped into spatial clusters. Finally, we studied the association between seasonality estimates and hydro-climatic variables. Findings The majority of studied countries (24/34) have seasonal patterns in excess cholera, corresponding to approximately 85% of the SSA population. Most countries (19/24) also had sub-national differences in seasonality patterns, with strong differences in seasonality strength between regions. Seasonality patterns clustered into two macro-regions (West Africa and the Sahel vs. Eastern and Southern Africa), which were composed of sub-regional clusters with varying degrees of seasonality. Exploratory association analysis found most consistent and positive correlations between cholera seasonality and precipitation, and to a lesser extent with temperature and flooding. Interpretation Widespread cholera seasonality in SSA offers opportunities for intervention planning. Further studies are needed to study the association between cholera and climate. Funding The NASA Applied Sciences Program and the Bill and Melinda Gates Foundation.

scholarly journals Features of legal nature Financial Action Task Force on Money Laundering FATF

2020 ◽  
pp. 370-374
Author(s):  
Оlga Pereverzyeva ◽  
Vasif Gadjiev
Keyword(s):  
Money Laundering ◽  
Large Scale ◽  
Task Force ◽  
International Standards ◽  
Intergovernmental Organization ◽  
Successful Work ◽  
Legal Nature ◽  
Organization Analysis ◽  
The Status ◽  
Financing Of Terrorism

The article is devoted to the peculiarities of the legal nature of FATF, the process of its creation, the legal principles of activity,as well as the speciality of its legal entity. Attention is also devoted to the main Conventions, which were signed on the eve of The FirstWorld War and after The Second World War and shows the main preconditions and reasons for the creation of the intergovernmentalorganization FATF.The ongoing growth of the drug business, the expansion of its geographical boundaries, increasingly sophisticated and dangerousforms of this criminal business, the struggle of states on large-scale crime related to the legalization of criminal proceeds led to the creationof FATF and it achieved important results in this area.FATF cannot be considered by an international organization because it has not been established on the basis of an internationaltreaty and does not have an approved statute. However, despite this, FATF has a decision to establish a group – this is the legal basisfor its activities and is an intergovernmental organization. Analysis of FATF’s activities shows that FATF’s initial priority was to combatlaundering of proceeds from drug trafficking. Today FATF’s activities have three main directions: expanding the actions of its adoptedrecommendations to all continents and regions of the globe; checking how member states are executed and how anti-money launderingmeasures are implemented in other states, based on 40 plus 9 FATF recommendations that are guidance to action; tracking worldwidemethods and schemes of laundering criminally used capital and developing countermeasures. To date, a set of 40 FATF recommendationsand 9 Special Recommendations for Countering The Financing of Terrorism is a set of universal standards that lead to a successfulfight against money laundering. The new version of this document was adopted in 1996, 2003 and 2012. One of FATF activities is todefine so-called non-cooperative countries and territories and make their list, which is called the «blacklist». Although the country’sinclusion in the “blacklist” does not lead to the application of sanctions by the world community, it indicates a degree of trust in it onthe part of foreign investors. Lacking the status of an international legal act, FATF’s recommendations in practice received generalrecognition as universal international standards in the field of anti-money laundering. Successful work on counteracting the launderingof dirty funds should be carried out simultaneously at two levels – at international and national levels. FATF functions – to monitor theprocesses of implementation of such measures, to study ways and techniques of money laundering, to develop preventive and preventivemeasures, to promote the global implementation of anti-money laundering standards. FATF’s recommendations in practice receivedgeneral recognition as universal international standards in the field of anti-money laundering. Every year FATF organizes meetings onthe analysis of methods and trends related to combating the laundering of criminal proceeds and financing of terrorism.

Emergency medical systems education may improve knowledge of pre-hospital stroke triage protocols

2018 ◽  
Vol 12 (4) ◽  
pp. 370-373 ◽  
Author(s):  
Eleanor L DiBiasio ◽  
Mahesh V Jayaraman ◽  
Lori Oliver ◽  
Gino Paolucci ◽  
Michael Clark ◽  
...  
Keyword(s):  
Los Angeles ◽  
Test Score ◽  
Randomized Clinical Trials ◽  
Task Force ◽  
Real Life ◽  
Stroke Severity ◽  
Training Curriculum ◽  
Vessel Occlusion ◽  
Emergency Medical ◽  
Field Triage

BackgroundFollowing the results of randomized clinical trials supporting the use of mechanical thrombectomy (MT) with tissue plasminogen activator for emergent large vessel occlusion (ELVO), our state Stroke Task Force convened to: update legislation to recognize differences between Primary Stroke Centers (PSCs) and Comprehensive Stroke Centers (CSCs); and update Emergency Medical Services (EMS) protocols to triage direct transport of suspected ELVO patients to CSCs.PurposeWe developed a single-session training curriculum for EMS personnel focused on the Los Angeles Motor Scale (LAMS) score, its use to correctly triage patients as CSC-appropriate in the field, and our state-wide EMS stroke protocol. We assessed the effect of our training on EMS knowledge.MethodsWe assembled a focus group to develop a training curriculum and assessment questions that would mimic real-life conditions under which EMS personnel operate. Ten questions were formulated to assess content knowledge before and after training, and scores were compared using generalized mixed models.ResultsTraining was provided for 179 EMS providers throughout the state.Average pre-test score was 52.4% (95% CI 49% to 56%). Average post-test score was 85.6% (83%–88%, P<0.0001). Each of the 10 questions was individually assessed and all showed significant gains in EMS knowledge after training (P<0.0001).ConclusionsA brief educational intervention results in substantial improvements in EMS knowledge of prehospital stroke severity scales and severity-based field triage protocols. Further study is needed to establish whether these gains in knowledge result in improved real-world performance.

IS A LARGE-SCALE SCREENING FOR ALZHEIMER’S DISEASE POSSIBLE? YES, IN A FEW YEARS

2019 ◽  
pp. 1-2
Author(s):  
F. Ribaldi ◽  
D. Altomare ◽  
G.B. Frisoni
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Large Scale ◽  
Task Force ◽  
Cost Effective ◽  
The European Union ◽  
New Era ◽  
Non Invasive ◽  
Recent Meeting ◽  
Large Scale Screening

Recent evidence on blood-based biomarkers is pointing the way towards a new era of large-scale, feasible, cost-effective and non-invasive screening for Alzheimer’s disease (AD). This was one of the main focuses of the recent meeting of the European Union-North American Clinical Trials in AD (EU/US CTAD) Task Force, which took place in Barcelona in October 24-27, 2018, and convened drug and diagnostics developers from industry and academia in order to define a roadmap for the development and marketing of blood-based biomarkers (1).

scholarly journals Book Reviews

1985 ◽  
Vol 59 (1-2) ◽  
pp. 73-134 ◽  
Author(s):  
Redactie KITLV
Keyword(s):  
New York ◽  
Los Angeles ◽  
Regional Integration ◽  
West Indies ◽  
Task Force ◽  
The United States ◽  
Economic Research ◽  
Yale University ◽  
The West ◽  
The Caribbean

-Stanley L. Engerman, B.W. Higman, Slave populations of the British Caribbean, 1807-1834. Baltimore: The Johns Hopkins University Press, Johns Hopkins Studies in Atlantic History and Culture, 1984. xxxiii + 781 pp.-Susan Lowes, Gad J. Heuman, Between black and white: race, politics, and the free coloureds in Jamaica, 1792-1865. Westport CT: Greenwood Press, Contributions in Comparative Colonial Studies No. 5, 1981. 20 + 321 pp.-Anthony Payne, Lester D. Langley, The banana wars: an inner history of American empire, 1900-1934. Lexington KY: University Press of Kentucky, 1983. VIII + 255 pp.-Roger N. Buckley, David Geggus, Slavery, war and revolution: the British occupation of Saint Domingue, 1793-1798. New York: The Clarendon Press, Oxford University Press, 1982. xli + 492 pp.-Gabriel Debien, George Breathett, The Catholic Church in Haiti (1704-1785): selected letters, memoirs and documents. Chapel Hill NC: Documentary Publications, 1983. xii + 202 pp.-Alex Stepick, Michel S. Laguerre, American Odyssey: Haitians in New York City. Ithaca and London: Cornell University Press, 1984. 198 pp-Andres Serbin, H. Michael Erisman, The Caribbean challenge: U.S. policy in a volatile region. Boulder CO: Westview Press, 1984. xiii + 208 pp.-Andres Serbin, Ransford W. Palmer, Problems of development in beautiful countries: perspectives on the Caribbean. Lanham MD: The North-South Publishing Company, 1984. xvii + 91 pp.-Carl Stone, Anthony Payne, The politics of the Caribbean community 1961-79: regional integration among new states. Oxford: Manchester University Press, 1980. xi + 299 pp.-Evelyne Huber Stephens, Michael Manley, Jamaica: struggle in the periphery. London: Third World Media, in association with Writers and Readers Publishing Cooperative Society, 1982. xi + 259 pp.-Rhoda Reddock, Epica Task Force, Grenada: the peaceful revolution. Washington D.C., 1982. 132 pp.-Rhoda Reddock, W. Richard Jacobs ,Grenada: the route to revolution. Havana: Casa de Las Americas, 1979. 157 pp., Ian Jacobs (eds)-Jacqueline Anne Braveboy-Wagner, Andres Serbin, Geopolitica de las relaciones de Venezuela con el Caribe. Caracas: Fundación Fondo Editorial Acta Cientifica Venezolana, 1983.-Idsa E. Alegria-Ortega, Jorge Heine, Time for decision: the United States and Puerto Rico. Lanham MD: North-South Publishing Co., 1983. xi + 303 pp.-Richard Hart, Edward A. Alpers ,Walter Rodney, revolutionary and scholar: a tribute. Los Angeles: Center for Afro-American Studies and African Studies Center, University of California, 1982. xi + 187 pp., Pierre-Michel Fontaine (eds)-Paul Sutton, Patrick Solomon, Solomon: an autobiography. Trinidad: Inprint Caribbean, 1981. x + 253 pp.-Paul Sutton, Selwyn R. Cudjoe, Movement of the people: essays on independence. Ithaca NY: Calaloux Publications, 1983. xii + 217 pp.-David Barry Gaspar, Richard Price, To slay the Hydra: Dutch colonial perspectives on the Saramaka wars. Ann Arbor MI: Karoma Publishers, 1983. 249 pp.-Gary Brana-Shute, R. van Lier, Bonuman: een studie van zeven religieuze specialisten in Suriname. Leiden: Institute of Cultural and Social Studies, ICA Publication no. 60, 1983. iii + 132 pp.-W. van Wetering, Charles J. Wooding, Evolving culture: a cross-cultural study of Suriname, West Africa and the Caribbean. Washington: University Press of America 1981. 343 pp.-Humphrey E. Lamur, Sergio Diaz-Briquets, The health revolution in Cuba. Austin: University of Texas Press, 1983. xvii + 227 pp.-Forrest D. Colburn, Ramesh F. Ramsaran, The monetary and financial system of the Bahamas: growth, structure and operation. Mona, Jamaica: Institute of Social and Economic Research, University of the West Indies, 1984. xiii + 409 pp.-Wim Statius Muller, A.M.G. Rutten, Leven en werken van de dichter-musicus J.S. Corsen. Assen, The Netherlands: Van Gorcum, 1983. xiv + 340 pp.-Louis Allaire, Ricardo E. Alegria, Ball courts and ceremonial plazas in the West Indies. New Haven: Department of Anthropology of Yale University, Yale University Publications in Anthropology No. 79, 1983. lx + 185 pp.-Kenneth Ramchand, Sandra Paquet, The Novels of George Lamming. London: Heinemann, 1982. 132 pp.

The Industrial Context of Inception: From Production to Premiere

Inception ◽  
2019 ◽  
pp. 31-32
Author(s):  
David Carter
Keyword(s):  
Los Angeles ◽  
Science Fiction ◽  
Large Scale ◽  
Production History ◽  
History Of ◽  
The Uk ◽  
Industrial Context

This chapter traces the production history of Christopher Nolan's Inception (2010). Nolan first tried out his treatment for Inception with Warner Bros. after making Memento (2000), but then realised the scope that would be required for the film and decided to gain more experience making large-scale films. After completing The Dark Knight (2008), Nolan finally decided to make Inception and spent the next six months completing the script. The filming took place in six different countries and on four separate continents, the main locations being in the UK, Morocco, Canada, Tokyo, Paris, and Los Angeles. Nolan has stressed that they deliberately filmed in six different countries, building enormous sets because he was interested in 'pushing the boundaries of what could be achieved practically, as opposed to computer effects'. Concerns for realism also governed Nolan's choice of cameras and film. Inception was released on July 10, 2010, and its opening weekend gross takings made it the second-highest grossing debut for a science-fiction film that was not a sequel or remake.

Moisture Effects on Degraded Ballast Shear Strength Behavior

2016 ◽  
Author(s):  
Yu Qian ◽  
Debakanta Mishra ◽  
Erol Tutumluer ◽  
Youssef M. A. Hashash ◽  
Jamshid Ghaboussi
Keyword(s):  
Shear Strength ◽  
Los Angeles ◽  
Large Scale ◽  
Coal Dust ◽  
Axial Strain ◽  
Dust Collection ◽  
Uniform Size ◽  
Classical Text ◽  
Fouled Ballast ◽  
Strength Behavior

Ballast consisting of large sized aggregate particles with uniform size distribution is an essential component of the track substructure, to facilitate load distribution and drainage. As freight tonnage accumulates with traffic, ballast will accumulate an increasing percentage of fines due to either aggregate breakdown or outside contamination such as subgrade soil intrusion and coal dust collection. According to the classical text by Selig and Waters [1], ballast degradation from traffic involves up to 76% of all fouling cases; voids will be occupied by fines from the bottom of ballast layer gradually causing ballast clogging and losing its drainage ability. When moisture is trapped within ballast, especially fouled ballast, ballast layer stability is compromised. In the recent studies at the University of Illinois, the focus has been to evaluate behavior of fouled ballast due to aggregate degradation using large scale triaxial testing. To investigate the effects of moisture on degraded ballast, fouled ballast was generated in the laboratory through controlled Los Angeles (LA) abrasion tests intended to mimic aggregate abrasion and breakdown and generate fouled ballast at compositions similar to those observed in the field due to repeated train loadings. Triaxial shear strength tests were performed on the fouled ballast at different moisture contents. Important findings of this preliminary study on characterizing wet fouled ballast are presented in this paper. Moisture was found to have a significant effect on the fouled ballast strength behavior. Adding a small amount of 3% moisture (by weight of particles smaller than 3/8 in. size or smaller than 9.5 mm) caused test specimens to indicate approximately 50% decrease in shear strength of the dry fouled ballast. Wet fouled ballast samples peaked at significantly lower maximum deviator stress values at relatively smaller axial strains and remained at these low levels as the axial strain was increased.

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