This is a biography of the controversial and flamboyant nineteenth century doctor Francis Tumblety. The doctor's exploits include arrests for complicity in the Lincoln assassination, selling abortion drugs, killing patients, indecent assault, and scrutiny as a possible suspect in the "Jack the Ripper" murders. Tumblety's sheen of respectability appeared crafted to cover his homosexuality and his provocative fields of practice.
Tim Slater and Roger Freedman have worked to improve astronomy and overall science education for many years. Now, they’ve partnered to create a new textbook, a re-envisioning of the course, focused on conceptual understanding and inquiry-based learning. Investigating Astronomy: A Conceptual Approach to the Universe is a brief, 15-chapter text that employs a variety of activities and experiences to encourage students to think like a scientist.
The prevalence of preeclampsia (PE), a pregnancy-specific hypertensive disorder, is significantly higher in women with type 1 diabetes mellitus (T1DM) than in non-diabetic women. Observational studies, mostly cross-sectional in non-diabetic women, have associated higher levels of oxidative stress and lower antioxidant enzymes and vitamins in PE cases versus controls. The prospective study reported by our group is the first to correlate α- and β-carotene deficiencies in pregnant T1DM women with subsequent development of PE. Among antioxidant nutrients of interest in PE, vitamins C and E have been most extensively studied in experimental models and clinical trials. The largest clinical trial on vitamins C and E supplementation in women with T1DM revealed no overall reduction in risk for PE, but a significant reduction was found in the subgroup of women with low baseline levels of these vitamins. Emerging research shows potential effects for l-arginine, a combination of B vitamins and trace minerals, and vitamin D in reducing risk for PE, although their effects in pregnancies complicated by diabetes remain to be clarified.
The Cratylus has puzzled many readers with its lengthy discussion of the 'true meanings' of more than a hundred Greek names. This book aims to give a coherent interpretation of the whole dialogue, paying particular attention to these etymologies. The book discusses the rival theories of naming offered by Cratylus, Hermogenes, and Socrates, arguing that Socrates presents a prescriptive theory, laying down what names should be, rather than describing what they are. This distinction between prescriptive and descriptive theories is elaborated and used to illuminate the etymologies themselves. After discussing possible sources for the etymologies, the author argues that the etymological section amounts to a Platonic critique of the muddled attitude of Greek poets and thinkers towards names.
Gastroenterology has advanced through the development and application of increasingly sophisticated methods to measure changes in gastrointestinal function. Handbook of Methods in Gastrointestinal Pharmacology brings together details on commonly employed approaches in investigative gastroenterology. The book provides comprehensive coverage of methods and techniques used to investigate the mechanism of action of drugs on the GI tract. An integral part of each chapter is the discussion of development of techniques based upon physiologic mechanisms and principles in pharmacology. In vivo and in situ techniques involving whole animals, isolated tissue methodology, the use of single cell systems, and molecular biology approaches are covered. Illustrations provide a clear understanding of methodologies discussed. Emphasis is placed on advantages and disadvantages of each technique in answering specific research questions. Chapters are written by experts experienced in the techniques they discuss; many pioneered one or more widely used methods. The wide variety of topics included make the Handbook of Methods in Gastrointestinal Pharmacology useful to established investigators, research fellows, and graduate students. Additionally, reviewers of grants and manuscripts can use it to clarify questions that arise regarding appropriate use of a technique in a particular setting.
This book intersperses philosophical commentary with a new translation of the whole dialogue to present an original case for thinking that Plato's aim in the Theaetetus is to further the cause of his own anti-empiricist theory of knowledge by testing -- and destroying -- a series of empiricist theories of knowledge.
Head Start. Bilingual education. Small class size. Social promotion. School funding. Virtually every school system in America has had to face these issues over the past thirty years. Advocates and dissenters have declared confidently that the research is on their side. But is it? In the first book to bring together the recent history of educational policy and politics with the research evidence, Timothy Hacsi presents the illuminating, often-forgotten stories of these five controversial topics. He sifts through the complicated evaluation research literature and compares the policies that have been adopted to the best evidence about what actually works. He lucidly explains what the major studies show, what they don't, and how they have been misunderstood and misrepresented. Hacsi shows how rarely educational policies are based on solid research evidence, and how programs that sound plausible simply do not satisfy the complex needs of real children.
Originally published in 1974 this book examines the problems confronting the London public transport system in the 1970s. After a brief historical introduction the book then pays particular attention to planning, capital investment, co-ordination, the relationship between transport and housing, the competition between road and rail and the grants paid by central government. There are 15 case studies of significant topics ranging from station car parks to bus lanes, new tube trains to facilities for pedestrians. Although the focus is on London, many of the issues are common to other UK cities and across the world.
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