Forecasting Employee Turnover in Large Organizations
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Line Management Factsheet
Line Management Factsheet 1. Introduction Research has shown that front line managers are critical to the success of any business because they have a considerable influence on the behaviour of employees and their overall attitude towards the organisation. Therefore it is essential that line managers are: • Recruited and selected to ensure they have the right skills and qualities to motivate employees and deal with difficult situations • Trained so that they can carry out their duties effectively and also develop their own careers • Given a balanced workload that allows the necessary time to focus on performance management • Coached by senior managers so that they can develop their management skills, play an active role in decision making and discuss any problems they may be facing 2. What is a line manager? Line managers are known by a number of different names: • manager • supervisor • team leader • project leader Line managers have responsibility for managing individual employees or teams. The line managers, in turn, then report to a higher level of management on the performance and well-being of the employees or teams they manage. Line managers tend to perform the same tasks as their teams or have recent experience of the work. The terms ‘line-manager’ and ‘front-line manager’ are sometimes used interchangeably, however, ‘front-line manager’ tends to be more specific and normally refers to line managers in the lower layers of the management hierarchy (for example, team leader, supervisor roles). This means that front- line managers only manage employees who have no supervisory responsibilities, and not other managers. The number of employees that a line manager is responsible for can vary from one or two in smaller organisations, up to as many as 30 in a larger business. -
Design of Observational Studies (Springer Series in Statistics)
Springer Series in Statistics Advisors: P. Bickel, P. Diggle, S. Fienberg, U. Gather, I. Olkin, S. Zeger For other titles published in this series, go to http://www.springer.com/series/692 Paul R. Rosenbaum Design of Observational Studies 123 Paul R. Rosenbaum Statistics Department Wharton School University of Pennsylvania Philadelphia, PA 19104-6340 USA [email protected] ISBN 978-1-4419-1212-1 e-ISBN 978-1-4419-1213-8 DOI 10.1007/978-1-4419-1213-8 Springer New York Dordrecht Heidelberg London Library of Congress Control Number: 2009938109 c Springer Science+Business Media, LLC 2010 All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer Science+Business Media, LLC, 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. Printed on acid-free paper Springer is a part of Springer Science+Business Media (www.springer.com). For Judy “Simplicity of form is not necessarily simplicity of experience.” Robert Morris, writing about art. “Simplicity is not a given. It is an achievement.” William H. -
19 Apr 2021 Model Combinations Through Revised Base-Rates
Model combinations through revised base-rates Fotios Petropoulos School of Management, University of Bath UK and Evangelos Spiliotis Forecasting and Strategy Unit, School of Electrical and Computer Engineering, National Technical University of Athens, Greece and Anastasios Panagiotelis Discipline of Business Analytics, University of Sydney, Australia April 21, 2021 Abstract Standard selection criteria for forecasting models focus on information that is calculated for each series independently, disregarding the general tendencies and performances of the candidate models. In this paper, we propose a new way to sta- tistical model selection and model combination that incorporates the base-rates of the candidate forecasting models, which are then revised so that the per-series infor- arXiv:2103.16157v2 [stat.ME] 19 Apr 2021 mation is taken into account. We examine two schemes that are based on the pre- cision and sensitivity information from the contingency table of the base rates. We apply our approach on pools of exponential smoothing models and a large number of real time series and we show that our schemes work better than standard statisti- cal benchmarks. We discuss the connection of our approach to other cross-learning approaches and offer insights regarding implications for theory and practice. Keywords: forecasting, model selection/averaging, information criteria, exponential smooth- ing, cross-learning. 1 1 Introduction Model selection and combination have long been fundamental ideas in forecasting for business and economics (see Inoue and Kilian, 2006; Timmermann, 2006, and ref- erences therein for model selection and combination respectively). In both research and practice, selection and/or the combination weight of a forecasting model are case-specific. -
The Devsecops Product Line Management Playbook
THE DEVSECOPS PRODUCT LINE MANAGEMENT PLAYBOOK Version 2.0 May 2021 Executive Summary and Approval The DevSecOps Product Line Management (PLM) Playbook details how the Office of Information and Technology (OIT), Development, Security, and Operations (DSO) leadership expects Product Lines to implement Lean-Agile and DevSecOps practices while moving from a project centric to a product centric focus. As the Department of Veterans Affairs (VA) continually strives to improve project and product management effectiveness and efficiency, VA welcomes any insight that users can provide. Users should send their comments and suggestions for improvements to the PLM Playbook to the Agile Center of Excellence (ACOE), [email protected] for review and consideration. The PLM Playbook applies to all IT products aligned to Product Lines in the Software Product Management, Infrastructure Operations, and Product Engineering groups within the DevSecOps organization. Others outside of DevSecOps may use the Playbook for situational awareness as needed. The DevSecOps PLM Playbook 2.0 is approved by: X Daniel McCune Executive Director, Software Product Manag... X Reginald Cummings Executive Director, Infrastructure Operations X Drew Myklegard Executive Director, Product Engineering i Revision History Version Date Description 1.0 July, 2020 First Issuance 2.0 May 2021 Added PLM Maturity Level 2 Table of Contents Product Line Management Playbook Overview ...................................................................... 1 Introduction ........................................................................................................................ -
Exponential Smoothing – Trend & Seasonal
NCSS Statistical Software NCSS.com Chapter 467 Exponential Smoothing – Trend & Seasonal Introduction This module forecasts seasonal series with upward or downward trends using the Holt-Winters exponential smoothing algorithm. Two seasonal adjustment techniques are available: additive and multiplicative. Additive Seasonality Given observations X1 , X 2 ,, X t of a time series, the Holt-Winters additive seasonality algorithm computes an evolving trend equation with a seasonal adjustment that is additive. Additive means that the amount of the adjustment is constant for all levels (average value) of the series. The forecasting algorithm makes use of the following formulas: at = α( X t − Ft−s ) + (1 − α)(at−1 + bt−1 ) bt = β(at − at−1 ) + (1 − β)bt−1 Ft = γ ( X t − at ) + (1 − γ )Ft−s Here α , β , and γ are smoothing constants which are between zero and one. Again, at gives the y-intercept (or level) at time t, while bt is the slope at time t. The letter s represents the number of periods per year, so the quarterly data is represented by s = 4 and monthly data is represented by s = 12. The forecast at time T for the value at time T+k is aT + bT k + F[(T +k−1)/s]+1 . Here [(T+k-1)/s] is means the remainder after dividing T+k-1 by s. That is, this function gives the season (month or quarter) that the observation came from. Multiplicative Seasonality Given observations X1 , X 2 ,, X t of a time series, the Holt-Winters multiplicative seasonality algorithm computes an evolving trend equation with a seasonal adjustment that is multiplicative. -
The Effective HR Business Partner
research CORPORATE RESEARCH FORUM November 2009 The Effective HR Business Partner Andrew Lambert “There’s not much difference between an HR BP and an HR generalist. The title isn’t important. What matters is their attitude and interest in the business – and being able to use HR expertise to shape advice for that business.” Celia Baxter, Group HR Director, Bunzl. “ ” CORPORATE RESEARCH FORUM All rights reserved. The Effective HR Business Partner No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means without prior permission in writing of the publisher. Corporate Research Forum One Heddon Street Mayfair London W1B 4BD United Kingdom ISBN: 978-0-9553273-8-4 research CORPORATE RESEARCH FORUM November 2009 The Effective HR Business Partner Andrew Lambert Report sponsored by AdviserPlus and Sheppard Moscow 1 research CORPORATE RESEARCH FORUM CONTENTS Contents Acknowledgements 4 Executive Summary 5 1 Changing context of business partnering 7 1.1 The struggle of business partnering 1.2 A different business context 1.3 The world and organisations are different places 1.4 Three imperatives – talent, performance and change 1.5 The core concern 2 Business partner issues 10 2.1 What customers want from HR BPs 2.2 Manager and HRD concerns 2.3 Underlying causes of problems 2.4 Business partner terminology 3 Roles and structure of HR BPs 14 3.1 The core purpose of BPs 3.2 BP structures and segmentation 3.3 To whom do HR BPs report? 3.4 How strategic or operational? 3.5 Effects of technology -
Earned Value Management (EVM) System Description
NASA/SP-2019-3704 Earned Value Management (EVM) System Description National Aeronautics and Space Administration November 1, 2019 Electronic copies are available from: NASA STI Program: https://wwww.sti.nasa.gov NASA STI Information Desk: [email protected]/ (757) 864-9658 Write to: NASA STI Information Desk Mail Stop 148 NASA Langley Research Center Hampton, VA 23681-2199 NASA Engineering Network (NEN) at https://nen.nasa.gov/web/pm/ (inside the NASA firewall only). OCFO-SID EVM Homepage at https://community.max.gov/dis- play/NASA/Earned+Value+Management+HOMEPAGE (inside the NASA firewall only) RECORD OF REVISIONS R E DESCRIPTION DATE V Basic Issue November 2013 1 Incorporate IPMR, ANSI/EIA-748 reference change March 2016 2 Added EVM reciprocity, scalability and new EVM $250M threshold January 2018 Added SMD Class-D EVMS Deviation, revised Intra-Agency Work Agree- ment EVM requirements, updated links, updated NASA EVMS requirements 3 September 2019 thresholds chart, deleted special publication numbers from references, cor- rected Data Requirements Description acronym, minor edits, etc. NASA EVM System Description ii ii TABLE OF CONTENTS P.1 Purpose ............................................................................................................ vi P.2 Applicability ..................................................................................................... vii P.3 Authority .......................................................................................................... vii P.4 References ..................................................................................................... -
The Influence of Line Managers and HR Department on Employees' Affective Commitment
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Lirias Faculty of Business and Economics The influence of line managers and HR department on employees' affective commitment Caroline Gilbert, Sophie De Winne and Luc Sels DEPARTMENT OF MARKETING AND ORGANISATION STUDIES (MO) OR 1004 The influence of line managers and HR department on employees’ affective commitment Caroline Gilberta*, Sophie De Winnea,b and Luc Selsa aKatholieke Universiteit Leuven, Leuven, Belgium; bLessius, Antwerpen, Belgium Based on social exchange theory, we investigate the impact of HRM investments made by two important HR actors, i.e. line managers and the HR department, on employees’ affective commitment. More specifically, we examine the independent and joint impact of three different independent variables: the line manager’s enactment of HR practices, the line manager’s relations- oriented leadership behaviour and the HR department’s service quality. We contribute to existing literature in two ways. First, we pay attention to the HRM role of line managers, a topic largely neglected in SHRM research. Second, we focus on perceived HRM rather than intended HRM, because this is seen as the driver of employees’ attitudinal and behavioural reactions. Data for this study were collected among 1363 employees (response rate 72%), working in three different service organizations. The results of a moderated regression analysis indicate that line managers can enhance employee affective commitment by both the effective enactment of HR practices and good relations-oriented leadership behaviour. High service quality by the HR department has an additional positive effect on employees’ affective commitment. -
Exponential Smoothing Statlet.Pdf
STATGRAPHICS Centurion – Rev. 11/21/2013 Exponential Smoothing Statlet Summary ......................................................................................................................................... 1 Data Input........................................................................................................................................ 2 Statlet .............................................................................................................................................. 3 Output ............................................................................................................................................. 4 Calculations..................................................................................................................................... 6 Summary This Statlet applies various types of exponential smoothers to a time series. It generates forecasts with associated forecast limits. Using the Statlet controls, the user may interactively change the values of the smoothing parameters to examine their effect on the forecasts. The types of exponential smoothers included are: 1. Brown’s simple exponential smoothing with smoothing parameter . 2. Brown’s linear exponential smoothing with smoothing parameter . 3. Holt’s linear exponential smoothing with smoothing parameters and . 4. Brown’s quadratic exponential smoothing with smoothing parameter . 5. Winters’ seasonal exponential smoothing with smoothing parameters and . Sample StatFolio: expsmoothing.sgp Sample Data The data -
Service-Line Management: an Overview
Service-line management: an overview 114052_Monitor_Conf_briefing_sheet.indd4052_Monitor_Conf_briefing_sheet.indd SSec1:1ec1:1 221/4/091/4/09 111:18:371:18:37 Introduction What is service-line management? Service-line management (SLM) identifi es Service lines are the units from which the specialist areas and manages them as distinct trust’s services are delivered, each with operational units. It enables NHS foundation their own focus on particular medical trusts to understand their performance conditions or procedures and their own and organise their services in a way which specialist clinicians. Each unit also has benefi ts patients and delivers effi ciencies for clearly identifi ed resources, including the trust. It also provides a structure within support services, staffi ng and fi nances. which clinicians can take the lead on service development, resulting in better patient care. Many trusts have already implemented service-line reporting (SLR), which provides the fi nancial and SLM was developed by Monitor for NHS foundation operational picture for each service. SLM takes trusts, although its principles apply equally to other the service line concept to a higher level, providing NHS settings. It draws on evidence and best practice an organisation structure and management from UK pilot sites and the experience of healthcare framework within which clinicians and managers providers worldwide who use similar principles and can plan service activities, set objectives and approaches within their healthcare systems. It is a targets, monitor their service’s fi nancial and dynamic and constantly evolving programme which operational activity and manage performance. will continue to explore the issues and challenges faced by trusts and develop best practice solutions. -
Organisational Structures in Emerging Markets
2004:082 SHU MASTER’S THESIS Organisational Structures in Emerging Markets Cases from Multinational Telecommunication Firms in Russia THERESE DAHLÉN ANN-CHRISTIN FORSMAN Social Science and Business Administration Programmes INTERNATIONAL BUSINESS AND ECONOMICS PROGRAMME Department of Business Administration and Social Sciences Division of Industrial Marketing and e-Commerce Supervisor: Manucher Farhang 2004:082 SHU • ISSN: 1404 – 5508 • ISRN: LTU - SHU - EX - - 04/82 - - SE Acknowledgements It is great to have finally completed our Master’s thesis. We have gained much knowledge within the interesting area of organisational structures for emerging markets, and developed our skills in academic writing. During the process of writing the thesis, we have experienced both drawbacks and progress. However, we have always been able to motivate ourselves since the area of research was very interesting. We would like to thank our supervisor Manucher Farhang, Associate Professor at the Department for Industrial Marketing at Luleå University of Technology, who helped us through some of the difficulties we have encountered during the process. Furthermore, we would like to thank Saku Berg, project manager at TeliaSonera, and Catrin Düsing, vice president of people and culture in the market unit of Eastern Europe and Central Asia at Ericsson, for providing us with good valuable information in the interviews. We also want to thank our respondents for setting aside time for us and for answering our emails with follow-up questions. Finally, we want to give our deepest gratitude to our classmates for providing us with plenty of valuable and constructive criticism. We hope that this thesis will be interesting and useful reading material for other students, researchers, and people who are interested in the area of research. -
Line Management and Mentoring
Paper PM03 Line Management and Mentoring Tom Ward, PPD, Cambridge, UK ABSTRACT What makes a good mentor, and does this necessarily translate into what makes a good manager? In a technical industry, I would argue the two roles require different sets of skills and provide different benefits to employees. Both mentor and manager are key roles in the development of SAS programmers, but how do they differ to each other? This paper will suggest the skills required for each role and how to use each effectively to develop and retain staff. I will present examples from my own career from the perspective of employee, mentor and manager and link this to literature supporting the benefits of various approaches to both. INTRODUCTION The most valuable asset of a company in a services industry, such as a CRO, is not a physical item, it is their employees. The quality of their product has a direct correlation with the skills, experience and motivation of their staff. In order to maintain this talented and motivated workforce, staff retention must be at the core of the management structure and company ethos. Looking beyond quality, staff turnover is expensive; considerably more than just the direct cost of re-hire (recruiter fees, welcome bonuses etc.). Consider the hours spent to review CVs, interview, and follow up with references, extensive training to get even skilled recruits onboarded and even potential costs of loss of business due to staff shortage or reduced utilization. Increasing staff retention will result in increased quality, productivity and morale. Research shows the majority of employees in this sector rate ongoing education and a clear career path as important factors when making career decisions.