Towards a New Paradigm for Statistical Evidence PDF Download

Author: Jae H. (Paul) Kim
Publisher: MDPI
ISBN: 3036508821
Category : Social Science
Languages : en
Pages : 104

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Book Description
Many scientists now widely agree that the current paradigm of statistical significance should be abandoned or largely modified. In response to these calls for change, a Special Issue of Econometrics (MDPI) has been proposed. This book is a collection of the articles that have been published in this Special Issue. These seven articles add new insights to the problem and propose new methods that lay a solid foundation for the new paradigm for statistical significance.

Author: Jeremy Arkes
Publisher: Taylor & Francis
ISBN: 1000825566
Category : Business & Economics
Languages : en
Pages : 515

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Book Description
This thoroughly practical and engaging textbook is designed to equip students with the skills needed to undertake sound regression analysis without requiring high-level math. Regression Analysis covers the concepts needed to design optimal regression models and to properly interpret regressions. It details the most common pitfalls, including three sources of bias not covered in other textbooks. Rather than focusing on equations and proofs, the book develops an understanding of these biases visually and with examples of situations in which such biases could arise. In addition, it describes how ‘holding other factors constant’ actually works and when it does not work. This second edition features a new chapter on integrity and ethics, and has been updated throughout to include more international examples. Each chapter offers examples, exercises, and clear summaries, all of which are designed to support student learning to help towards producing responsible research. This is the textbook the author wishes he had learned from, as it would have helped him avoid many research mistakes he made in his career. It is ideal for anyone learning quantitative methods in the social sciences, business, medicine, and data analytics. It will also appeal to researchers and academics looking to better understand regressions. Additional digital supplements are available at: www.youtube.com/channel/UCenm3BWqQyXA2JRKB_QXGyw.

Author: Beth J. Asch
Publisher: RAND Corporation
ISBN: 9780833049667
Category : Business & Economics
Languages : en
Pages : 0

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Book Description
"This monograph provides an empirical analysis of the enlistment, attrition, and reenlistment effects of bonuses, applying statistical models that control for such other factors as recruiting resources, in the case of enlistment and deployments in the case of reenlistment, and demographics. Enlistment and attrition models are estimated for the Army and our reenlistment model approach is twofold. The Army has greatly increased its use of reenlistment bonuses since FY 2004, and we begin by providing an in-depth history of the many changes in its reenlistment bonus program during this decade. We follow this with two independent analyses of the effect of bonuses on Army reenlistment. As we show, the results from the models are consistent, lending credence to the robustness of the estimates. One approach is extended to the Navy, the Marine Corps, and the Air Force, to obtain estimates of the effect of bonuses on reenlistment for all services. We also estimate an enlistment model for the Navy. The estimated models are used to address questions about the cost-effectiveness of bonuses and their effects in offsetting other factors that might adversely affect recruiting and retention, such as changes in the civilian economy and frequent deployments"--P. iii.

Author: James Hosek
Publisher: Rand Corporation
ISBN: 0833052977
Category : Political Science
Languages : en
Pages : 175

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Book Description
This research sought to understand how recent deployments have affected reenlistment by examining trends in deployments and reenlistments, developing a theoretical model, and conducting an econometric analysis of survey and administrative data to identify the effect of deployment, by service, on reenlistment. It also examined the role of reenlistment bonuses in maintaining reenlistment levels during the war on terrorism.

Author: Bernard D. Rostker
Publisher: Rand Corporation
ISBN: 0833040685
Category : Political Science
Languages : en
Pages : 833

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Book Description
As U.S. military forces appear overcommitted and some ponder a possible return to the draft, the timing is ideal for a review of how the American military transformed itself over the past five decades, from a poorly disciplined force of conscripts and draft-motivated "volunteers" to a force of professionals revered throughout the world. Starting in the early 1960s, this account runs through the current war in Iraq, with alternating chapters on the history of the all-volunteer force and the analytic background that supported decisionmaking. The author participated as an analyst and government policymaker in many of the events covered in this book. His insider status and access offer a behind-the-scenes look at decisionmaking within the Pentagon and White House. The book includes a foreword by former Secretary of Defense Melvin R. Laird. The accompanying DVD contains more than 1,700 primary-source documents-government memoranda, Presidential memos and letters, staff papers, and reports-linked directly from citations in the electronic version of the book. This unique technology presents a treasure trove of materials for specialists, researchers, and students of military history, public administration, and government affairs to draw upon.

Author: Beth J. Asch
Publisher: Minnesota Historical Society
ISBN: 9780833038371
Category : History
Languages : en
Pages : 104

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Book Description
The armed services must attract, retain, and promote high-quality personnel. This monograph examines their ability to meet these goals in the past. Using the quality index, we find that those who complete their first terms, who stay until year of service (YOS) 8 or YOS12, and those who are promoted to higher grades are significantly higher quality. Our conclusions differ from those drawn from traditional measures because our measure includes information that cannot be predicted at entry but is instead revealed on the job.

Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309489539
Category : Social Science
Languages : en
Pages : 385

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Book Description
The U.S. military has been continuously engaged in foreign conflicts for over two decades. The strains that these deployments, the associated increases in operational tempo, and the general challenges of military life affect not only service members but also the people who depend on them and who support them as they support the nation â€" their families. Family members provide support to service members while they serve or when they have difficulties; family problems can interfere with the ability of service members to deploy or remain in theater; and family members are central influences on whether members continue to serve. In addition, rising family diversity and complexity will likely increase the difficulty of creating military policies, programs and practices that adequately support families in the performance of military duties. Strengthening the Military Family Readiness System for a Changing American Society examines the challenges and opportunities facing military families and what is known about effective strategies for supporting and protecting military children and families, as well as lessons to be learned from these experiences. This report offers recommendations regarding what is needed to strengthen the support system for military families.

Author: Bernard Harborne
Publisher: World Bank Publications
ISBN: 1464807671
Category : Business & Economics
Languages : en
Pages : 334

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Book Description
Securing Development: Public Finance and the Security Sector highlights the role of public finance in the delivery of security and criminal justice services. This book offers a framework for analyzing public financial management, financial transparency, and oversight, as well as expenditure policy issues that determine how to most appropriately manage security and justice services. The interplay among security, justice, and public finance is still a relatively unexplored area of development. Such a perspective can help security actors provide more professional, effective, and efficient security and justice services for citizens, while also strengthening systems for accountability. The book is the result of a project undertaken jointly by staff from the World Bank and the United Nations, integrating the disciplines where each institution holds a comparative advantage and a core mandate. The primary audience includes government officials bearing both security and financial responsibilities, staff of international organizations working on public expenditure management and security sector issues, academics, and development practitioners working in an advisory capacity.

Author: Agnes Gereben Schaefer
Publisher: Rand Corporation
ISBN: 0833092030
Category : Business & Economics
Languages : en
Pages : 215

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Book Description
This study for the U.S. Marine Corps reviews the history of the integration of women into the U.S. military and explores the role of cohesion, the gender integration of foreign militaries and domestic police and fire departments, and potential costs.

Author: Michael J. Lostumbo
Publisher: Rand Corporation
ISBN: 0833079174
Category : Business & Economics
Languages : en
Pages : 483

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Book Description
This independent assessment is a comprehensive study of the strategic benefits, risks, and costs of U.S. military presence overseas. The report provides policymakers a way to evaluate the range of strategic benefits and costs that follow from revising the U.S. overseas military presence by characterizing how this presence contributes to assurance, deterrence, responsiveness, and security cooperation goals.