scholarly journals Leading Intercultural Virtual Teams During the COVID-19 Pandemic – Research Results

2021 ◽  
Vol 13 (1) ◽  
pp. 69-87
Author(s):  
Michał Chmielecki
Keyword(s):  
Virtual Teams ◽  
Quantitative Research ◽  
Value Added ◽  
The United States ◽  
Modern Technology ◽  
World Health ◽  
Cultural Leadership ◽  
Work From Home ◽  
Health Organization ◽  
The Impact

Abstract Objective: The coronavirus (COVID-19) outbreak has been officially classified as a pandemic by the World Health Organization (WHO), meaning the infection is progressing faster and faster in many countries simultaneously. The United States of America has announced a travel ban on 28 European countries, many countries have closed universities, schools and kindergartens, and large gatherings of people have been forbidden. Many companies including Google, Apple and Microsoft encourage or mandate employees to adopt a work-from-home policy. For companies in the modern technology industry, the infrastructure and policy necessary for remote working are undoubtedly already implemented. However, for many smaller companies and organizations the situation was very different. Remote working and virtual team management did not occur or were limited to only a few people. The aim of the article is to present the problems of leading virtual intercultural teams, with particular emphasis on the situation of the COVID-19 pandemic. Methodology: Contemporary texts in the domain of cross-cultural leadership have been reviewed. Relevant existing research has been reviewed and primary research conducted. The latter consisted of 24 IDIs (Individual In-depth Interviews) with employees from various Polish organizations. Findings: The COVID-19 pandemic has forced thousands of enterprises to let their employees work remotely, but many of these companies were not as technologically prepared for the situation as they thought. We are faced with increasing international cooperation and coordination. The outbreak of COVID-19 has accelerated the need for clear standards in remote and virtual teamwork. The article analyzed the positive and negative aspects of the impact of COVID-19 on organizations and ways of virtual leadership. Value Added: This article answers the questions about the main problems faced by managers who had to lead teams in a virtual way. Recommendations: The author is aware of the fact that this is only an exploratory study. It is recommended that in order to gain a fuller picture of the issues underlying the findings, quantitative research with large number of respondents should be undertaken.

Household and Population-Level Behavioural Changes Due to COVID-19 Pandemic: A Smart Thermostat Based Comparative Data Analysis

2021 ◽  
Vol 10 (1) ◽  
pp. 1-6
Author(s):  
Kirti Sundar Sahu ◽  
Arlene Oetomo ◽  
Niloofar Jalali ◽  
Plinio P. Morita
Keyword(s):  
Data Analysis ◽  
Population Level ◽  
World Health ◽  
Motion Sensors ◽  
Household Level ◽  
Work From Home ◽  
Significant Difference ◽  
Health Organization ◽  
Smart Thermostat ◽  
The Impact

The World Health Organization declared the coronavirus outbreak as a pandemic on March 11, 2020. To inhibit the spread of COVID-19, governments around the globe, including Canada, have implemented physical distancing and lockdown measures, including a work-from-home policy. Canada in 2020 has developed a 24-Hour Movement Guideline for all ages laying guidance on the ideal amount of physical activity, sedentary behaviour, and sleep (PASS) for an individual in a day. The purpose of this study was to investigate changes on the household and population-level in lifestyle behaviours (PASS) and time spent indoors at the household level, following the implementation of physical distancing protocols and stay-at-home guidelines. For this study, we used 2019 and 2020 data from ecobee, a Canadian smart Wi-Fi thermostat company, through the Donate Your Data (DYD) program. Using motion sensors data, we quantified the amount of sleep by using the absence of movement, and similarly, increased sensor activation to show a longer duration of household occupancy. The key findings of this study were; during the COVID-19 pandemic, overall household-level activity increased significantly compared to pre-pandemic times, there was no significant difference between household-level behaviours between weekdays and weekends during the pandemic, average sleep duration has not changed, but the pattern of sleep behaviour significantly changed, specifically, bedtime and wake up time delayed, indoor time spent has been increased and outdoor time significantly reduced. Our data analysis shows the feasibility of using big data to monitor the impact of the COVID-19 pandemic on the household and population-level behaviours and patterns of change.

scholarly journals A Quantitative Risk Assessment of Human Salmonellosis from Consumption of Walnuts in the United States

2018 ◽  
Vol 82 (1) ◽  
pp. 45-57 ◽  
Author(s):  
SOFIA M. SANTILLANA FARAKOS ◽  
RÉGIS POUILLOT ◽  
GORDON R. DAVIDSON ◽  
RHOMA JOHNSON ◽  
INSOOK SON ◽  
...  
Keyword(s):  
United States ◽  
Rare Event ◽  
The United States ◽  
Quantitative Risk Assessment ◽  
World Health ◽  
Baseline Model ◽  
Log Reduction ◽  
Human Salmonellosis ◽  
Health Organization ◽  
The Impact

ABSTRACT We assessed the risk of human salmonellosis from consumption of shelled walnuts in the United States and the impact of 0- to 5-log reduction treatments for Salmonella during processing. We established a baseline model with Salmonella contamination data from 2010 to 2013 surveys of walnuts from California operations to estimate baseline prevalence and levels of Salmonella during preshelling storage and typical walnut processing stages, considered U.S. consumption data, and applied an adapted dose-response model from the Food and Agriculture Organization and the World Health Organization to evaluate risk of illness per serving and per year. Our baseline model predicted 1 case of salmonellosis per 100 million servings (95% confidence interval [CI], 1 case per 3 million to 1 case per 2 billion servings) of walnuts untreated during processing and uncooked by consumers, resulting in an estimated 6 cases of salmonellosis per year (95% CI, <1 to 278 cases) in the United States. A minimum 3-log reduction treatment for Salmonella during processing of walnuts eaten alone or as an uncooked ingredient resulted in a mean risk of <1 case per year. We modeled the impact on risk per serving of three atypical situations in which the Salmonella levels were increased by 0.5 to 1.5 log CFU per unit pretreatment during processing at the float tank or during preshelling storage or posttreatment during partitioning into consumer packages. No change in risk was associated with the small increase in levels of Salmonella at the float tank, whereas an increase in risk was estimated for each of the other two atypical events. In a fourth scenario, we estimated the risk per serving associated with consumption of walnuts with Salmonella prevalence and levels from a 2014 to 2015 U.S. retail survey. Risk per serving estimates were two orders of magnitude larger than those of the baseline model without treatment. Further research is needed to determine whether this finding reflects variability in Salmonella contamination across the supply or a rare event affecting a portion of the supply.

The United Nations system under stress: financial pressures and their consequences

1991 ◽  
Vol 17 (4) ◽  
pp. 365-382 ◽  
Author(s):  
Paul Taylor
Keyword(s):  
United States ◽  
United Nations ◽  
The United States ◽  
World Health ◽  
The United Nations ◽  
United Nations System ◽  
Health Organization ◽  
The Impact ◽  
Nations System ◽  
Financial Pressures

This essay is about the response by the United Nations system to financial pressures in the 1980s and early 1990s. These pressures resulted from two developments: the decision of the main contributing states to adopt a policy of zero growth in real terms in the budgets of the organizations; and the additional withholdings by the United States which resulted from the Kassebaum Amendment to the Senate Foreign Relations Act of August 1985. This required a 20 per cent underpayment by the United States of its assessed financial contributions until a range of reforms in budgetary procedures, judged acceptable by the US Administration, had been introduced. The impact of the resulting financial squeeze is considered with particular reference to three Specialized Agencies: the World Health Organization (WHO), the International Labour Organization (ILO), and the Food and Agriculture Organization (FAO).

Prevalence of anemia in persons 65 years and older in the United States: evidence for a high rate of unexplained anemia

Blood ◽  
2004 ◽  
Vol 104 (8) ◽  
pp. 2263-2268 ◽  
Author(s):  
Jack M. Guralnik ◽  
Richard S. Eisenstaedt ◽  
Luigi Ferrucci ◽  
Harvey G. Klein ◽  
Richard C. Woodman
Keyword(s):  
United States ◽  
Older Persons ◽  
Chronic Renal Disease ◽  
Nutrient Deficiency ◽  
The United States ◽  
High Rate ◽  
World Health ◽  
Anemia Of Chronic Disease ◽  
Health Organization ◽  
The Impact

Abstract Clinicians frequently identify anemia in their older patients, but national data on the prevalence and causes of anemia in this population in the United States have been unavailable. Data presented here are from the noninstitutionalized US population assessed in the third National Health and Nutrition Examination Survey (1988-1994). Anemia was defined by World Health Organization criteria; causes of anemia included iron, folate, and B12 deficiencies, renal insufficiency, anemia of chronic inflammation (ACI), formerly termed anemia of chronic disease, and unexplained anemia (UA). ACI by definition required normal iron stores with low circulating iron (less than 60 μg/dL). After age 50 years, anemia prevalence rates rose rapidly, to a rate greater than 20% at age 85 and older. Overall, 11.0% of men and 10.2% of women 65 years and older were anemic. Of older persons with anemia, evidence of nutrient deficiency was present in one third, ACI or chronic renal disease or both was present in one third, and UA was present in one third. Most occurrences of anemia were mild; 2.8% of women and 1.6% of men had hemoglobin levels lower than 110 g/L (11 g/dL). Therefore, anemia is common, albeit not severe, in the older population, and a substantial proportion of anemia is of indeterminate cause. The impact of anemia on quality of life, recovery from illness, and functional abilities must be further investigated in older persons.

scholarly journals Delay in assessing vitamin D supplements and live vaccines for tuberculosis, polio, and measles to protect people from Covid-19

2021 ◽  
Author(s):  
David Gisselquist
Keyword(s):  
Vitamin D ◽  
The United States ◽  
World Health ◽  
Live Vaccines ◽  
The Us ◽  
Us Government ◽  
Vitamin D Supplements ◽  
Health Organization ◽  
Experimental Use ◽  
The Impact

Introduction: In March 2020, less than three months after China reported a cluster of pneumonia cases in Wuhan, the United States (US) government budgeted money to support development of Covid-19 vaccines. By mid-December 2020, two had been developed, tested, and received the US government’s experimental use authorization. Given evidence that vitamin D supplements and live vaccines for tuberculosis, polio, and measles reduce risks for acute respiratory infection, many experts hypothesized they might reduce risks for Covid-19 infection. Expedited randomized controlled trials, as done for Covid-19 vaccines, could have assessed their protection against C19 no later than end-July 2020. Methods: On 21 April 2021, I searched trial registries maintained by the US National Institutes of Medicine and the World Health Organization for trials with ≥400 participants to assess vitamin D or live vaccines to prevent Covid-19 infections (all or symptomatic). On 10-13 November 2021, I searched PubMed and medRxiv for results reported from these trials.Results: In April 2021, I found 32 trials (9 for vitamin D and 23 for live vaccines) proposing to assess the impact of these interventions on rates of new Covid-19 infections (all or symptomatic). Only 10 trials proposed to begin by June 2020, and only one to end in 2020. My search on 10-13 November 2021, almost 11 months after the US approved the first two Covid-19 vaccines, found results reported from only one of the 32 trials (live measles vaccine significantly reduced new symptomatic infections). Conclusions: If health experts had demonstrated similar urgency in assessing vitamin D supplements and live vaccines for tuberculosis, polio, and measles as in developing Covid-19 vaccines, trials could have reported by end-July 2020. Depending on what trials reported, these interventions could have prevented a large percentage of more than 600,000 Covid-19 deaths reported in the US from August 2020 through November 2021. Delay in assessing vitamin D has racial implications as well, since vitamin D deficiency and Covid-19 deaths in the US have been far more common among Blacks and Hispanics compared to Whites. Going forward, depending on what trials report, these interventions could help people live with Covid-19 as an endemic virus.

scholarly journals COVID-19 and its possible impact on the UN system

2020 ◽  
pp. 444-447
Author(s):  
Yaryna Zhukorska
Keyword(s):  
Decision Making ◽  
Security Council ◽  
Large Scale ◽  
The United States ◽  
World Health ◽  
Collective Security ◽  
National Interests ◽  
Health Organization ◽  
The Right ◽  
The Impact

In the article, the author analyzes the impact of the coronavirus pandemic on the activities of the UN system. Draws attention tothe ineffectiveness of the UN itself, WHO, as well as the activities of the Security Council and the General Assembly during this period.Draws a parallel with the Spanish flu of the early twentieth century and explores its impact on the development of international orga -nizations.The coronavirus pandemic has shown that the priority for any state is primarily national interests, not common ones. The existenceof international law and international mechanisms has simply been forgotten in the context of protecting national interests. Internationalorganizations such as the United Nations and the World Health Organization have proved ineffective and inflexible and tooslow to deal effectively with today’s threats.In fact, during the pandemic, the UN failed to reach a consensus on joint action in a critical international situation. The Secretary-General has openly stated that he expects the problem to be resolved and concrete measures to be taken by the G-20.As for WHO, its actions have been somewhat slow, but it has responded to information from Member States.According to the WHO, the main reason for such a rapid spread of the virus was the reluctance of states to heed the recommendationsof the WHO.There is currently no alternative to health cooperation other than WHO. Despite the shortcomings in its operation, which haveemerged in the face of such a large-scale and rapid threat, it is appropriate to improve decision-making in such situations, as well as toprovide additional leverage over Member States. Collective security must come first here, not the sovereign interests of an individualstate, be it China, the United States or Germany.The main problem for both the UN and WHO has been the imperfect decision-making mechanism. On the issue with the UN –the right of veto in the Security Council, WHO – the recommendatory nature of the decisions. Considers the possibility of grantingsupranational powers to the UN in key areas where the issue of collective security must clearly prevail over national interests. Jointaction must be the only right solution for the international community in combating today’s threats. And the national interest in suchcases must come after collective security.

scholarly journals Why African Americans Are a Potential Target for COVID-19 Infection in the United States

10.2196/19934 ◽  
2020 ◽  
Vol 22 (6) ◽  
pp. e19934 ◽  
Author(s):  
Alireza Hamidian Jahromi ◽  
Anahid Hamidianjahromi
Keyword(s):  
United States ◽  
Health Care ◽  
Ethnic Minorities ◽  
Risk Groups ◽  
The Elderly ◽  
The United States ◽  
Exponential Phase ◽  
World Health ◽  
Health Organization ◽  
The Impact

Since the World Health Organization declared the coronavirus disease (COVID-19) outbreak a pandemic, significant changes have occurred in the United States as the infection spread reached and passed its exponential phase. A stringent analysis of COVID-19 epidemiologic data requires time and would generally be expected to happen with significant delay after the exponential phase of the disease is over and when the focus of the health care system is diverted away from crisis management. Although much has been said about high-risk groups and the vulnerability of the elderly and patients with underlying comorbidities, the impact of race on the susceptibility of ethnic minorities living in indigent communities has not been discussed in detail worldwide and specifically in the United States. There are currently some data on disparities between African American and Caucasian populations for COVID-19 infection and mortality. While health care authorities are reorganizing resources and infrastructure to provide care for symptomatic COVID-19 patients, they should not shy away from protecting the general public as a whole and specifically the most vulnerable members of society, such as the elderly, ethnic minorities, and people with underlying comorbidities.

scholarly journals Physical, leaching, and toxicity characteristics of PG76 binder modified with Rediset

2021 ◽  
Author(s):  
Suzielah Rahmad ◽  
◽  
Ahmad Khairul Anwar Ahmad Kassim ◽  
Syazwani Mohd Fadzil ◽  
Lillian Gungat ◽  
...  
Keyword(s):  
Environmental Protection Agency ◽  
Asphalt Binder ◽  
Thermal Characteristics ◽  
Good Alternative ◽  
The United States ◽  
World Health ◽  
Leaching Test ◽  
Health Organization ◽  
The Impact ◽  
Tank Leaching Test

Asphalt binder, as one of pavement component is exposed to heat and rainfall. Polymer modified asphalt binder is a good alternative to withstand the weather in tropical countries. By utilizing warm mix asphalt additive, the high compacting and mixing temperature can be reduced. However, the impact to the environment and its characteristic towards high temperature need to be evaluated before putting it to use. In the study, the physical properties, thermal characteristics, and leaching and toxicity of PG76 incorporated with Rediset LQ were investigated. The Tank Leaching Test was carried out to mimic the worst scenario of flood event effect on the asphalt binder. The results of physical tests denote that the new material has relative consistency while the thermal analysis indicates that the materials are stable beyond their mixing and compaction temperature. The decomposition starts at temperature > 360°C and ends at temperature <500°C for all samples. The tank leaching test also found that the materials are safe to be used as pavement material because the heavy metal elements from the leachate are below the maximum allowable volume by the World Health Organization and the United States Environmental Protection Agency.

Novel Coronavirus 2019 Outbreak: A Global Epidemic

2020 ◽  
Vol 17 (12) ◽  
pp. 1458-1464
Author(s):  
Sweta Kamboj ◽  
Rohit Kamboj ◽  
Shikha Kamboj ◽  
Kumar Guarve ◽  
Rohit Dutt
Keyword(s):  
World Health ◽  
Upper Respiratory Tract ◽  
Global Epidemic ◽  
The Public ◽  
The Government ◽  
Tract Disease ◽  
The 1960S ◽  
Novel Coronavirus ◽  
Health Organization ◽  
The Impact

Background: In the 1960s, the human coronavirus was designated, which is responsible for the upper respiratory tract disease in children. Back in 2003, mainly 5 new coronaviruses were recognized. This study directly pursues to govern knowledge, attitude and practice of viral and droplet infection isolation safeguard among the researchers during the outbreak of the COVID-19. Introduction: Coronavirus is a proteinaceous and infectious pathogen. It is an etiological agent of severe acute respiratory syndrome (SARS) and the Middle East respiratory syndrome (MERS). Coronavirus, appeared in China from the seafood and poultry market last year, which has spread in various countries, and has caused several deaths. Methods: The literature data has been taken from different search platforms like PubMed, Science Direct, Embase, Web of Science, who.int portal and complied. Results: Corona virology study will be more advanced and outstanding in recent years. COVID-19 epidemic is a threatening reminder not solely for one country but all over the universe. Conclusion: In this review article, we encapsulated the pathogenesis, geographical spread of coronavirus worldwide, also discussed the perspective of diagnosis, effective treatment, and primary recommendations by the World Health Organization, and guidelines of the government to slow down the impact of the virus are also optimistic, efficacious and obliging for the public health. However, it will take a prolonged time in the future to overcome this epidemic.

Characterizing the effectiveness of COVID-19 mitigation measures: A data-centric approach (Preprint)

2020 ◽  
Author(s):  
Lukman Olagoke ◽  
Ahmet E. Topcu
Keyword(s):  
Control Measure ◽  
Control Measures ◽  
World Health ◽  
Mitigation Measures ◽  
Effective Control ◽  
The World ◽  
Decision Making Processes ◽  
And Performance ◽  
Health Organization ◽  
The Impact

BACKGROUND COVID-19 represents a serious threat to both national health and economic systems. To curb this pandemic, the World Health Organization (WHO) issued a series of COVID-19 public safety guidelines. Different countries around the world initiated different measures in line with the WHO guidelines to mitigate and investigate the spread of COVID-19 in their territories. OBJECTIVE The aim of this paper is to quantitatively evaluate the effectiveness of these control measures using a data-centric approach. METHODS We begin with a simple text analysis of coronavirus-related articles and show that reports on similar outbreaks in the past strongly proposed similar control measures. This reaffirms the fact that these control measures are in order. Subsequently, we propose a simple performance statistic that quantifies general performance and performance under the different measures that were initiated. A density based clustering of based on performance statistic was carried out to group countries based on performance. RESULTS The performance statistic helps evaluate quantitatively the impact of COVID-19 control measures. Countries tend show variability in performance under different control measures. The performance statistic has negative correlation with cases of death which is a useful characteristics for COVID-19 control measure performance analysis. A web-based time-line visualization that enables comparison of performances and cases across continents and subregions is presented. CONCLUSIONS The performance metric is relevant for the analysis of the impact of COVID-19 control measures. This can help caregivers and policymakers identify effective control measures and reduce cases of death due to COVID-19. The interactive web visualizer provides easily digested and quick feedback to augment decision-making processes in the COVID-19 response measures evaluation. CLINICALTRIAL Not Applicable

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