Over the last twenty or so years, it has become standard to require policy makers to base their recommendations on evidence. That is now uncontroversial to the point of triviality--of course, policy should be based on the facts. But are the methods that policy makers rely on to gather and analyze evidence the right ones? In Evidence-Based Policy, Nancy Cartwright, an eminent scholar, and Jeremy Hardie, who has had a long and successful career in both business and the economy, explain that the dominant methods which are in use now--broadly speaking, methods that imitate standard practices in medicine like randomized control trials--do not work. They fail, Cartwright and Hardie contend, because they do not enhance our ability to predict if policies will be effective. The prevailing methods fall short not just because social science, which operates within the domain of real-world politics and deals with people, differs so much from the natural science milieu of the lab. Rather, there are principled reasons why the advice for crafting and implementing policy now on offer will lead to bad results. Current guides in use tend to rank scientific methods according to the degree of trustworthiness of the evidence they produce. That is valuable in certain respects, but such approaches offer little advice about how to think about putting such evidence to use. Evidence-Based Policy focuses on showing policymakers how to effectively use evidence, explaining what types of information are most necessary for making reliable policy, and offers lessons on how to organize that information.

Hit Scotland's can't-miss sights, bites, and history in two weeks or less with Rick Steves Best of Scotland! Expert advice from Rick Steves on what's worth your time and money Two-day itineraries covering Edinburgh, Glasgow, St. Andrews, the Highlands, and the Isle of Skye Rick's tips for beating the crowds, skipping lines, and avoiding tourist traps The best of local culture, flavors, and haunts, including walks through the most interesting neighborhoods and museums Trip planning strategies like how to link destinations and design your itinerary, what to pack, where to stay, and how to get around Over 80 full-color maps and vibrant photos Experience the magic of Scotland for yourself with Rick Steves Best of Scotland! Planning a longer trip? Rick Steves Scotland is the classic, in-depth guide to spending more than two weeks exploring the country.

Third edition of the most comprehensive and authoritative guide to the larger moths of Great Britain and Ireland. This latest edition of the Field Guide to the Moths of Great Britain and Ireland has been fully revised, updated and restructured, bringing it in line with the latest thinking in taxonomy. Moths are illustrated in their natural resting postures, and there are also paintings of different forms, underwings and other details to help with identification. New descriptions and illustrations have been included for species that have been newly recorded in Britain and Ireland since the last edition of the guide was published. The text descriptions of all other species – covering field characters and similar species, flight season, life cycle, larval foodplants, and habitat – have been revised and updated where necessary, and particular attention has been paid to updating the distribution information, which is now supported by maps. The revised general introduction explains how the methods of identifying and recording moths have evolved over recent years with the advent of new technologies and as a result of data analysis.

The spectacular stone circles of western Europe, some nearly 6000 years old, have intrigued viewers through the ages. This beautiful book about these megalithic rings explores their ancestry, methods of construction, and eventual desertion. A substantially revised version of Aubrey Burl's highly praised work The Stone Circles of the British Isles, it offers new insights into the purpose of stone circles. It also provides a new interpretation of Stonehenge and of Callanish in Scotland, the first overview of the cromlechs in Brittany, a discussion of the problems of archaeoastronomy as related to stone circles, a greatly expanded Gazetteer, and an up-to-date list of radiocarbon dates and recent excavations.

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'A remarkable field guide ... one of those books that come along every now and then and cause a revolution.' - Michael McCarthy, Independent This concise guide is a companion to the main Field Guide to the Moths of Great Britain and Ireland by the same expert authors, but is in a condensed form with artwork opposite the species descriptions and lay-flat binding for ease of use in the field. It includes brief but comprehensive field descriptions of all the macro-moths in Great Britain, Ireland, the Isle of Man and the Channel Islands, and this second edition has been thoroughly revised and updated to reflect the latest advances in taxonomy. Featuring more than 1,700 superbly detailed colour artworks and covering nearly 900 species, this portable guide is an essential addition to every moth-lover's field kit.

Discover the pivotal political, military, and cultural events that shaped British and Irish history, from Stone Age Britain to the present day, in this revised and updated ebook. Combining over 700 photographs, maps, and artworks with accessible text, the History of Britain and Ireland is an invaluable resource for families, students, and anyone seeking to learn more about the fascinating story of the England, Scotland, Wales, and Ireland. Spanning six distinct periods of British and Irish history, this ebook is the best way to find out how Britain transformed with the Norman rule, fought two world wars in the 20th century, and faced new economic challenges in the 21st century. DK's visual guide places key figures - from Alfred the Great to Winston Churchill - and major events - from Roman invasion to the Battle of Britain - in their wider context, making it easier than ever before to learn how they influenced Britain and Ireland's development through the age of empire into the modern era.

*** PROSE Award Winner (2018) in the Textbook/Humanities Category *** A Practical Guide to Studying History is the perfect guide for students embarking on degree-level study. The book: - introduces students to the concepts of historical objectivity, frameworks and debate - explains the differences in aims, methods and audiences for different types of history - explores the relationship between the skills developed during a history undergraduate degree and the practice of professional history - helps students develop the practical skills required to read historical writing critically, write good essays, and participate in historical debates - includes study questions, further reading lists, text boxes, maps and illustrations The book incorporates case studies taken from a range of regions and periods, reflecting the varied nature of historical study at university, and helps students to understand history, and to practice it successfully: it is an indispensable guide to studying history.

This practical and knowledgeable guidebook deals comprehensively with the stone circles of Britain and Ireland and with the cromlechs and megalithic "horseshoes" of Brittany. This new edition includes a section on "Druidical" circles, romantic creations of the late eighteenth and early nineteenth centuries. "This book is not only an elegant and practical guide, it is also the best single-volume study of this extraordinary phenomenon, embracing 500 monuments from Shetland to Brittany. . . . Confident, erudite, pleasurable, this volume can be recommended as travel guide, archaeology, literature, and sheer good company."--Ian Sheperd, British Archaeology "This is a wonderful book and is a must for anyone remotely interested in things megalithic."--Paul Walsh, Archaeology Ireland