Search results for "Lead"
showing 10 items of 1360 documents
Determinants of COVID-19 Vaccine Rollouts and Their Effects on Health Outcomes
2022
Background Vaccination against the coronavirus disease (SARS-CoV-2) is understood to be the key way out of the COVID-19 pandemic. Limited evidence exists on the determinants of vaccine rollouts and their health effects at the country level. Objective Examine the determinants of COVID-19 vaccine rollouts and their effects on health outcomes. Methods Ordinary least squares regressions with standard errors clustered at the country level for Cross-section and Panel daily data of vaccinations and various health outcomes (new COVID-19 cases, fatalities, intensive care unit (ICU) admissions) for an unbalanced sample of about 200 countries during the period 16 December 2020 to 20 June 2021. Results…
Leadership styles and their specific correlation to gender - theoretical standpoint
2016
The purpose of the research is to review different leadership styles and get insight about specific female and male leadership style characteristics. In this context the development of conception of the changing role of females has been discussed and compared with the Western and Eastern European approach. Different leadership styles and their specific characteristics have been described, compared and evaluated in respect to gender roles. It was found out that female and male incline different leadership styles. Concentration of power and central decision-making which are seen as male leadership characteristics are effective during critical economic situations. Care, empathy and harmonic re…
THE IMPACT OF HEADMASTER’S LEADERSHIP PRACTICE ON THE FORMATION OF A PROFESSIONAL LEARNING COMMUNITY AT SCHOOL
2019
In the context of general education content reform initiated in Latvia, which also provides change of teaching approach, the issue of the role of headmaster has raised. The introduction and implementation of competence approach requires strengthening and development of cooperation between teachers in professional learning communities (PLCs) at school, in order to address didactic issues, regularly analyze pupils` learning outcomes and find best ways to increase the learning outcomes of each pupil, and give an opportunity for teachers to improve their teaching by sharing good pedagogical practice. The change of teaching approach prompts a revision of school management practices as well. In o…
Participación en redes organizacionales y uso de las tecnologías de la información y la comunicación, un estudio de su impacto en los resultados de l…
2017
Las cooperativas de enseñanza o escuelas cooperativas forman parte de uno de los sectores más desconocidos dentro del sistema educativo valenciano. Estas cooperativas van más allá de suponer una mera realidad de empresas prósperas, aparecen en el panorama educativo como un modelo organizacional alternativo de la enseñanza con una clara vocación transformadora. Inmersas en otras concepciones de la educación dentro del propio sistema, las cooperativas de enseñanza plantean una oferta educativa sensiblemente diferente a la que podemos considerar tradicional, siendo generadoras de valor económico y social. Por este motivo, puede resultar relevante determinar los factores que influyen sobre los …
The Impact of Internationalization, Strategic Innovation and Managerial Digitalization on the Business Success of FINTECH Enterprises
2020
Promocijas darbs veltīts internacionalizācijas, vadības digitalizācijas un stratēģisko inovāciju ietekmei uz Vācijas mazo un vidējo uzņēmumu biznesa panākumiem finanšu pakalpojumu nozarē. Darba ievadā aprakstīta tēmas aktualitāte un nozīmīgums. Pirmajā nodaļā sniegts literatūras pārskats par panākumu faktoriem finanšu pakalpojumu nozarē. Otrajā nodaļā autore definē terminus “mazie un vidējie uzņēmumi” un “FinTech”, kā arī parametrus, lai novērtētu internacionalizācijas, vadības digitalizācijas un stratēģiskās inovācijas. Trešā nodaļa sākas ar izpētes jautājumiem un modeļa izstrādi ceļa diagrammas veidā, kas ļauj izstrādāt hipotēzes. Pirmajā empīriskā pētījuma daļā veiktas ekspertu intervija…
Processes during preparation of lead/acid battery positive plates from tetrabasic lead sulfate (4BS) pastes
1993
Abstract Tthe processes studied during this investigation were paste mixing and curing. Tetrabasic lead sulfate 4BS pastes were prepared by solution and paste methods both from α-PbO and mill oxides, and the development of 4BS was carried out already during the paste mixing stage. the 4BS pastes were characterized by SEM, TEM, XRD and wet-chemical methods, and the results were compared with those obtained from the characterization of corresponding tribasic lead sulfate (3BS) pastes. The preparation method was found to be one dominating factor affecting both the morphology and structure of 4BS active masses. The selection of raw material gave an additional effect on the morphology. Additiona…
A new mathematical function for describing electrophoretic peaks.
2005
A new model is proposed for characterizing skewed electrophoretic peaks, which is a combination of leading and trailing edge functions, empirically modified to get a rapid recovery of the baseline. The peak model is a sum of square roots and is called thereby "combined square roots (CSR) model". The flexibility of the model was checked on theoretical and experimental peaks with asymmetries in the range of 0-10 (expressed as the ratio of the distance between the center and the trailing edge, and the center and the leading edge of the chromatographic peak, measured at 10% of peak height). Excellent fits were found in all cases. The new model was compared with other three models that have show…
Differences in Perceived Occupational Stress by Demographic Characteristics, of European Emergency Medical Services Personnel during the COVID-19 Vir…
2021
Objectives: The outbreak of the COVID-19 pandemic has brought commercial, social, and economic consequences in every country that has experienced substantial SARS-CoV-2 infection rates. The complete change in the environment that took place due to the outbreak of the pandemic can lead to stressful situations, especially among healthcare personnel. Material and methods: The research were conducted during the COVID-19 pandemic between the 27 March 2020 and the 20 April 2020. The research included 1984 employees of emergency medical systems in seven European countries. An internet-based questionnaire format was adopted for the study (ΩMc-Donald >
Entrepreneurial leadership and familiness as resources for strategic entrepreneurship
2012
PurposeThis paper seeks to investigate how familiness and entrepreneurial leadership are related to each other in family firms. Familiness and entrepreneurial leadership are viewed as resources for strategic entrepreneurship. The aim of the paper is to shed light on familiness in three family firms and contribute to the field's growing body of work.Design/methodology/approachThe paper employs a case study method. The interviewees were interviewed by theme questions and secondary information was gathered to strengthen the empirical section. Qualitative interpretation of empirical data was used.FindingsThe findings demonstrate the variety of familiness and entrepreneurial leadership within fa…
IDENTIFYING FACTORS INFLUENCING SCHOOL LEADERSHIP PRACTICES: CASE STUDY OF LATVIA
2020
Based on the analysis of research literature and empirical data, the study aims to identify significant factors affecting school leadership practices in Latvia. In addition to studies of scientific literature, the authors used qualitative research methods – in-depth interviews with 7 school leadership teams of the same municipality and expert focus group discussion to describe the influencing factors that are relevenat in the context of Latvia. As a result of the study, the authors identified that school leaders’ work experience, beliefs and mental models, social skills and impact of the external parties have an influence on their practices.