Attrition refers to roles that you aren't intending to fill when staff retire or leave, reducing your workforce over time by transferring duties to other staff, or removing the role altogether. How to calculate staff turnover Use this formula to calculate your annual staff turnover: Annual ...
Study power was estimated using algorithms for longitudinal models based on the formulae of Jung and Ahn,34 a type I error rate of .05 (2-tailed), and a 15% rate of attrition. We estimated that sample sizes of more than 1401 staff members and nearly 1800 residents, both clustered ...
The Nasinu and Nausori Town Councils have temporarily reduced the working hours for salary staff who are mostly working in non-critical areas, where there has been a reduction in the workload since the implementation of COVID-19 related restrictions. The CEO of Nausori and Nasinu Town ...
The formula for the sample size per group using the method of Diggle is:\( {m}^{\ast }={\left({z}_{\alpha}\sqrt{2\overline{P}\overline{Q}}+{z}_{\beta}\sqrt{p_0{q}_0+{p}_1{q}_1}\right)}^2\left(1+\left(n-1\right)\rho \right)/\left(n{\left({p}_1-{p}_0\...