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Leading as Servant in Times of Crisis

Nursing Education Perspectives, 2022
Abstract Using servant leadership as a framework, leaders within a school of nursing guided faculty during the COVID-19 pandemic and called them to address social injustice in the summer of 2020. A model was developed to sustain growth and build resilience of students, faculty, and staff.
M Elaine, Tagliareni   +5 more
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Time to Lead

Journal of the American College of Radiology, 2013
Most leaders complain that they are time starved, that there is always too much to do. Sometimes at corporate seminars I heard people bragging about how much they travel and how hard they work, occasionally getting into a game of “can you top this,” that is, last month I was on the road for 2 weeks straight, with the response of well I was on the road ...
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Our Time to Lead

Professional Case Management, 2012
Case management has evolved from a grassroots method to assist patients and facilities to navigate changes in the healthcare system, to a fully fledged profession with core competencies, Standards of Practice, and an evidence-based peer review journal. With the latest healthcare reform, it is clear that case management leads to many initiatives: it is ...
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Estimation of post-lead-time survival under dependence between lead-time and post-lead-time survival

Statistics in Medicine, 1999
Early detection of cancer by screening advances the date of diagnosis, but may or may not alter time to death. Screening programme need to assess the true benefit of screening, that is, the length of time by which survival has been extended, beyond merely the time by which the diagnosis is advanced (lead-time).
J L, Xu, R M, Fagerstrom, P C, Prorok
openaire   +2 more sources

Leading in Time

2022
Abstract Human agency has traditionally been associated with free choice. In a time view, time as trajectory represents agency, as actors may choose to foreground some parts of their past or future and background others. A temporal view of leadership or leading points towards how leaders are able to narrative the connection between past ...
openaire   +1 more source

The Variance of Lead-Time Demand

Journal of the Operational Research Society, 1986
Many short-term forecasting systems are based on exponentially weighted moving averages. It is usual to forecast the cumulative demand over a lead time or production horizon, and to describe this forecast in terms of its mean and variance. When the forecast horizon is fixed, the variance is often taken as the product of the number of periods and the ...
Johnston, F. R., Harrison, P. J.
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Modeling lead-time demand for lumpy demand and variable lead time

Naval Research Logistics, 1987
Slow-moving items that occasionally exhibit large demand transactions are known as lumpy demand items. In modelling lumpy demand patterns, it is often assumed that the arrival of customer orders follows a Poisson process and that the order sizes are given by the geometric distribution. This gives rise to a stuttering Poisson (sP) model of lumpy demand.
openaire   +2 more sources

Dynamic lead time promising

2011 IEEE Symposium on Adaptive Dynamic Programming and Reinforcement Learning (ADPRL), 2011
We consider a make-to-order business that serves customers in multiple priority classes. Orders from customers in higher classes bring greater revenue, but they expect shorter lead times than customers in lower classes. In making lead time promises, the firm must recognize preexisting order commitments, uncertainty over future demand from each class ...
Reindorp, M.J., Fu, M.C.
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Inventory and lead time planning with lead-time-sensitive demand

IIE Transactions, 2007
Supply and order lead times can have substantial effects on operations performance and perceived customer service, particularly under uncertain customer demand. Certain customers place a high premium on shorter order lead times, while others may be willing to trade a longer lead time for a lower price.
Bibo Yang, Joseph Geunes
openaire   +1 more source

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