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Forecasting is required in many situations. Stocking an inventory may require forecasts of demand months in advance. Telecommunication routing requires traffic forecasts a few minutes ahead. Whatever the circumstances or time horizons involved, forecasting is an important aid in effective and efficient planning. This textbook provides a comprehensive introduction to forecasting methods and presents enough information about each method for readers to use them sensibly.
Robert Guion’s best seller is now available in this new second edition. This noted book offers a comprehensive and practical view of assessment –based personnel decisions not available elsewhere in a single source. This edition more frankly evaluates the current research and practice and presents challenges that will change the basic thinking about staffing systems. This new edition suggests new directions for research and practice, includes emphasis on modern computers and technology useful in assessment, and pays more attention to prediction of individual growth and globalization challenges in the assessment process. The book will be of interest to faculty and students in Industrial Organizational psychology, human resource management and business. IO psychologists in private business and public sector organizations who have responsibilities for staffing and an interest in measurement and statistics will find this book useful.
This volume, inspired by and dedicated to the work of pioneering investment analyst, Jack Treynor, addresses the issues of portfolio risk and return and how investment portfolios are measured. In a career spanning over fifty years, the primary questions addressed by Jack Treynor were: Is there an observable risk-return trade-off? How can stock selection models be integrated with risk models to enhance client returns? Do managed portfolios earn positive, and statistically significant, excess returns and can mutual fund managers time the market? Since the publication of a pair of seminal Harvard Business Review articles in the mid-1960’s, Jack Treynor has developed thinking that has greatly influenced security selection, portfolio construction and measurement, and market efficiency. Key publications addressed such topics as the Capital Asset Pricing Model and stock selection modeling and integration with risk models. Treynor also served as editor of the Financial Analysts Journal, through which he wrote many columns across a wide spectrum of topics. This volume showcases original essays by leading researchers and practitioners exploring the topics that have interested Treynor while applying the most current methodologies. Such topics include the origins of portfolio theory, market timing, and portfolio construction in equity markets. The result not only reinforces Treynor’s lasting contributions to the field but suggests new areas for research and analysis.
As the commitment to performance assessments as a strategy of reform has increased across the nation, so has the controversy surrounding the purposes, development, implementation, and effects of alternative forms of assessment. One of the first of its kind, this edited volume provides an incisive and comprehensive account of the issues pertaining to performance assessments. The 10 papers comprising the volume were originally written to establish a conceptual framework for a three-year U.S. Department of Education, Office of Educational Research and Improvement sponsored national study of performance assessments. Written by leading experts in the field, the papers explicate the central issues regarding the development, implementation, and utility of performance assessments. The topics covered by the papers include: * a discussion of contemporary as well as historical events in the performance assessment movement; * technical characteristics of performance assessments, including reliability, validity, generalizability, and calibration; * conceptualization and calculation of the costs of performance assessments; * the implications of performance assessments on students who have traditionally done less well in American schools, including racial and linguistic minorities; * the fit between performance assessments and organizational change in education; and * the utilization of performance assessment as an instrument of state policy. Readers will find the policy and technical issues covered in this volume to be useful from a variety of academic, research, and policy perspectives including conceptualizing and implementing performance assessments.
The #1 CPA exam review self-study leader The CPA exam review self-study program more CPA candidates turn to take the test and pass it, Wiley CPA Exam Review 39th Edition contains more than 4,200 multiple-choice questions and includes complete information on the Task Based Simulations. Published annually, this comprehensive two-volume paperback set provides all the information candidates need to master in order to pass the new Uniform CPA Examination format. Features multiple-choice questions, new AICPA Task Based Simulations, and written communication questions, all based on the new CBT-e format Covers all requirements and divides the exam into 47 self-contained modules for flexible study Offers nearly three times as many examples as other CPA exam study guides With timely and up-to-the-minute coverage, Wiley CPA Exam Review 39th Edition covers all requirements for the CPA Exam, giving the candidate maximum flexibility in planning their course of study—and success.