A daily glass of wine prolongs life—yet alcohol can cause life-threatening cancer. Some say raising the minimum wage will decrease inequality while others say it increases unemployment. Scientists once confidently claimed that hormone replacement therapy reduced the risk of heart disease but now they equally confidently claim it raises that risk. What should we make of this endless barrage of conflicting claims?

Observation and Experiment is an introduction to causal inference by one of the field’s leading scholars. An award-winning professor at Wharton, Paul Rosenbaum explains key concepts and methods through lively examples that make abstract principles accessible. He draws his examples from clinical medicine, economics, public health, epidemiology, clinical psychology, and psychiatry to explain how randomized control trials are conceived and designed, how they differ from observational studies, and what techniques are available to mitigate their bias.

“Carefully and precisely written…reflecting superb statistical understanding, all communicated with the skill of a master teacher.”
—Stephen M. Stigler, author of The Seven Pillars of Statistical Wisdom

“An excellent introduction…Well-written and thoughtful…from one of causal inference’s noted experts.”
—Journal of the American Statistical Association

“Rosenbaum is a gifted expositor…an outstanding introduction to the topic for anyone who is interested in understanding the basic ideas and approaches to causal inference.”
—Psychometrika

“A very valuable contribution…Highly recommended.”
—International Statistical Review

Jacopo Zabarella's two treatises On Methods and On Regressus (1578) are among the most important Renaissance discussions of how scientific knowledge should be acquired, arranged, and transmitted. They belong to a lively debate about the order in which sciences should be taught and the method to be followed in scientific demonstration that roiled the Late Renaissance world for decades. In these famous works Zabarella rejected the views of Ramists and modern Galenists in favor of the pure doctrine of Aristotle, freed from misunderstandings foisted upon it by medieval interpreters. The influence of these works on Galileo's scientific method and Descartes' famous Discourse on Method (1637) has long been debated. They are here translated into English for the first time, along with a new Latin text based on the corrected 1586 edition.

Volume 1 contains On Methods, Books I-II. Volume 2 contains On Methods, Books III-IV, and On Regressus.

Jacopo Zabarella's two treatises On Methods and On Regressus (1578) are among the most important Renaissance discussions of how scientific knowledge should be acquired, arranged, and transmitted. They belong to a lively debate about the order in which sciences should be taught and the method to be followed in scientific demonstration that roiled the Late Renaissance world for decades. In these famous works Zabarella rejected the views of Ramists and modern Galenists in favor of the pure doctrine of Aristotle, freed from misunderstandings foisted upon it by medieval interpreters. The influence of these works on Galileo's scientific method and Descartes' famous Discourse on Method (1637) has long been debated. They are here translated into English for the first time, along with a new Latin text based on the corrected 1586 edition.

Volume 1 contains On Methods, Books I-II. Volume 2 contains On Methods, Books III-IV, and On Regressus.

A renowned philosopher’s final work, illuminating how the logical empiricist tradition has failed to appreciate the role of actual experiments in forming its philosophy of science.

The logical empiricist treatment of physics dominated twentieth-century philosophy of science. But the logical empiricist tradition, for all it accomplished, does not do justice to the way in which empirical evidence functions in modern physics.

In his final work, the late philosopher of science William Demopoulos contends that philosophers have failed to provide an adequate epistemology of science because they have failed to appreciate the tightly woven character of theory and evidence. As a consequence, theory comes apart from evidence. This trouble is nowhere more evident than in theorizing about particle and quantum physics. Arguing that we must consider actual experiments as they have unfolded across history, Demopoulos provides a new epistemology of theories and evidence, albeit one that stands on the shoulders of giants.

On Theories finds clarity in Isaac Newton’s suspicion of mere “hypotheses.” Newton’s methodology lies in the background of Jean Perrin’s experimental investigations of molecular reality and of the subatomic investigations of J. J. Thomson and Robert Millikan. Demopoulos extends this account to offer novel insights into the distinctive nature of quantum reality, where a logico-mathematical reconstruction of Bohrian complementarity meets John Stewart Bell’s empirical analysis of Einstein’s “local realism.” On Theories ultimately provides a new interpretation of quantum probabilities as themselves objectively representing empirical reality.

When done well, one-shot library instruction allows you to build solid relationships with faculty while also making positive first impressions with students. Good pedagogy, collaboration with faculty, assessment, and reflection are all imminently possible in the one-shot. So is incorporating the big ideas of the ACRL Framework. This new edition of a trusted resource will guide you in active, student-centered one-shots that connect to courses’ learning outcomes. Demonstrated using vignettes that share teaching experiences drawn from librarians and instructors in the field, you’ll get succinct, hands-on advice on such topics as

• why threshold concepts are well suited to one-shot instruction;
• online instruction-specific engagement strategies and talking points;
• a one-shot version of curriculum mapping to help you prioritize;
• quick and easy activities to work into sessions;
• how to mix and match the three types of instruction best suited to one-shots;
• losing the list, ditching the script, and other strategies for student-centered teaching;
• common classroom management mishaps and what to do about them;
• talking points for the instruction interview;
• how and when to say no; and
• 5 ways to use assessment to improve your instructional style.

Legal theory must become more factual and empirical and less conceptual and polemical, Richard Posner argues in this wide-ranging new book. The topics covered include the structure and behavior of the legal profession; constitutional theory; gender, sex, and race theories; interdisciplinary approaches to law; the nature of legal reasoning; and legal pragmatism. Posner analyzes, in witty and passionate prose, schools of thought as different as social constructionism and institutional economics, and scholars and judges as different as Bruce Ackerman, Robert Bork, Ronald Dworkin, Catharine MacKinnon, Richard Rorty, and Patricia Williams. He also engages challenging issues in legal theory that range from the motivations and behavior of judges and the role of rhetoric and analogy in law to the rationale for privacy and blackmail law and the regulation of employment contracts. Although written by a sitting judge, the book does not avoid controversy; it contains frank appraisals of radical feminist and race theories, the behavior of the German and British judiciaries in wartime, and the excesses of social constructionist theories of sexual behavior.

Throughout, the book is unified by Posner's distinctive stance, which is pragmatist in philosophy, economic in methodology, and liberal (in the sense of John Stuart Mill's liberalism) in politics. Brilliantly written, eschewing jargon and technicalities, it will make a major contribution to the debate about the role of law in our society.